:root {
    --bg: #0f1115;
    --panel: #171a21;
    --panel2: #1f2430;
    --text: #f4f4f5;
    --muted: #9ca3af;
    --line: #2b3040;
    --indigo: #4f46e5;
    --indigo2: #818cf8;
    --white: #fff;
    --danger: #ef4444;
    --warning: #f59e0b;
    --accent-grad-main: linear-gradient(135deg,rgba(129,140,248,.92),rgba(14,224,240,.58));
    --accent-grad-soft: linear-gradient(135deg,rgba(129,140,248,.34),rgba(14,224,240,.2));
    --glass-dark-bg: rgba(12,16,26,.72);
    --glass-dark-bg-focus: rgba(7,11,18,.82);
    --glass-border: rgba(148,163,184,.24);
    --glass-hover: rgba(129,140,248,.16);
    --scroll-track: rgba(15,23,42,.34);
    --scroll-thumb: linear-gradient(180deg,rgba(100,116,139,.82),rgba(51,65,85,.88));
    --scroll-thumb-hover: linear-gradient(180deg,rgba(120,132,156,.88),rgba(71,85,105,.92))
}

* {
    box-sizing: border-box
}

body {
    margin: 0;
    background: radial-gradient(circle at top right,#1e1b4b 0,#0f1115 34%,#0f1115 100%);
    color: var(--text);
    font-family: -apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif
}

.app-shell {
    display: grid;
    grid-template-columns: 260px 1fr;
    min-height: 100vh
}

.sidebar {
    border-right: 1px solid var(--line);
    padding: 28px 22px;
    background: rgba(15,17,21,.86);
    backdrop-filter: blur(16px);
    position: sticky;
    top: 0;
    height: 100vh
}

.brand {
    display: flex;
    gap: 12px;
    align-items: center;
    margin-bottom: 34px
}

.brand-dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--indigo2);
    box-shadow: 0 0 24px var(--indigo2)
}

h1,h2,h3,p {
    margin-top: 0
}

.brand h1 {
    font-size: 20px;
    margin: 0
}

.brand p {
    font-size: 12px;
    color: var(--muted);
    margin: 4px 0 0
}

nav {
    display: grid;
    gap: 10px
}

nav a,a {
    color: inherit;
    text-decoration: none
}

nav a {
    padding: 12px 14px;
    border-radius: 14px;
    color: #d1d5db
}

nav a:hover {
    background: var(--panel2);
    color: white
}

.main {
    padding: 38px;
    max-width: 1180px;
    width: 100%;
    margin: 0 auto
}

.hero h2,.section-head h2 {
    font-size: 34px;
    margin-bottom: 8px
}

.eyebrow {
    color: var(--indigo2);
    letter-spacing: .12em;
    text-transform: uppercase;
    font-size: 12px
}

.muted {
    color: var(--muted)
}

.small {
    font-size: 13px
}

.card,.thought-card {
    background: rgba(23,26,33,.88);
    border: 1px solid var(--line);
    border-radius: 24px;
    padding: 22px;
    box-shadow: 0 18px 60px rgba(0,0,0,.24)
}

.thought-form {
    display: grid;
    gap: 14px
}

textarea,input,select {
    width: 100%;
    background: #10131a;
    border: 1px solid var(--line);
    color: var(--text);
    border-radius: 16px;
    padding: 13px 14px;
    font: inherit;
    outline: none
}

textarea:focus,input:focus,select:focus {
    border-color: var(--indigo2);
    box-shadow: 0 0 0 3px rgba(79,70,229,.25)
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2,minmax(0,1fr));
    gap: 12px
}

.checks,.actions,.meta {
    display: flex;
    align-items: center;
    gap: 14px
}

.checks {
    flex-wrap: wrap
}

.checks label,.inline {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #d1d5db
}

.checks input,.inline input {
    width: auto
}

button,.button,.btn,.ghost-btn,.danger-btn {
    border: 0;
    border-radius: 999px;
    padding: 12px 18px;
    background: linear-gradient(135deg,var(--indigo),#7c3aed);
    color: white;
    font-weight: 700;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px
}

button:hover,.button:hover,.btn:hover,.ghost-btn:hover,.danger-btn:hover {
    transform: translateY(-1px)
}

.ghost,.ghost-btn {
    background: #242938
}

.danger-btn {
    background: linear-gradient(135deg,#dc2626,#ef4444)
}

.stats-row {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 14px;
    margin: 22px 0
}

.stat {
    background: rgba(31,36,48,.82);
    border: 1px solid var(--line);
    border-radius: 20px;
    padding: 18px
}

.stat strong {
    font-size: 28px
}

.cards {
    display: grid;
    grid-template-columns: repeat(auto-fill,minmax(260px,1fr));
    gap: 16px
}

.thought-card {
    display: block;
    transition: .2s
}

.thought-card:hover {
    transform: translateY(-3px);
    border-color: var(--indigo2)
}

.thought-card h3 {
    margin-bottom: 8px
}

.meta {
    color: var(--muted);
    font-size: 13px;
    flex-wrap: wrap
}

.timeline {
    display: grid;
    gap: 14px
}

.timeline-item {
    display: grid;
    grid-template-columns: 190px 1fr;
    gap: 18px;
    background: rgba(23,26,33,.72);
    border: 1px solid var(--line);
    border-radius: 22px;
    padding: 18px
}

.timeline-item time {
    color: var(--indigo2);
    font-size: 13px
}

.graph {
    height: 650px
}

.export-grid {
    display: grid;
    grid-template-columns: repeat(2,minmax(0,1fr));
    gap: 18px
}

.thought-detail {
    display: grid;
    gap: 18px
}

.meta-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 10px
}

.badge,.deleted-tag {
    display: inline-flex;
    align-items: center;
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: 7px 11px;
    background: #10131a;
    color: #dbeafe;
    font-size: 13px
}

.content-block {
    line-height: 1.9;
    color: #f8fafc;
    white-space: normal
}

.summary,.tags-section,.info-bar {
    border-top: 1px solid var(--line);
    padding-top: 16px
}

.info-bar {
    display: grid;
    grid-template-columns: repeat(auto-fit,minmax(180px,1fr));
    gap: 10px;
    color: var(--muted);
    font-size: 13px
}

.actions-bar {
    display: flex;
    gap: 12px;
    align-items: center;
    flex-wrap: wrap;
    margin-top: 18px
}

.warning {
    border-color: rgba(245,158,11,.45);
    background: rgba(245,158,11,.12)
}

.deleted {
    opacity: .58;
    filter: grayscale(.45)
}

.deleted-tag {
    border-color: rgba(245,158,11,.5);
    color: #fbbf24;
    background: rgba(245,158,11,.12)
}

.graph-head {
    align-items: flex-end
}

.graph-control-card {
    margin-bottom: 16px;
    padding: 16px 18px
}

.graph-tips {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    color: #cbd5e1;
    font-size: 13px;
    margin-bottom: 14px
}

.graph-tips span {
    border: 1px solid rgba(148,163,184,.18);
    background: rgba(15,23,42,.58);
    border-radius: 999px;
    padding: 8px 12px
}

.graph-filters {
    display: flex;
    gap: 10px;
    flex-wrap: wrap
}

.filter-chip {
    --chip-color: #818cf8;
    background: rgba(15,23,42,.72);
    border: 1px solid color-mix(in srgb,var(--chip-color),transparent 42%);
    color: #e5e7eb;
    padding: 9px 13px;
    font-size: 13px;
    box-shadow: inset 0 0 0 1px rgba(255,255,255,.02)
}

.filter-chip.active {
    background: linear-gradient(135deg,color-mix(in srgb,var(--chip-color),#111827 35%),rgba(79,70,229,.62));
    box-shadow: 0 0 26px color-mix(in srgb,var(--chip-color),transparent 62%)
}

.graph-card {
    padding: 10px;
    overflow: hidden;
    background: radial-gradient(circle at 50% 45%,rgba(99,102,241,.18),rgba(23,26,33,.92) 48%,rgba(15,17,21,.96))
}

.graph-tooltip strong {
    display: block;
    font-size: 15px;
    margin-bottom: 8px;
    color: #fff
}

.graph-tooltip p {
    margin: 0;
    color: #cbd5e1;
    line-height: 1.65
}

.tooltip-kicker,.tooltip-meta {
    font-size: 12px;
    color: #93c5fd;
    margin-bottom: 7px
}

.tooltip-meta {
    margin: 8px 0 0;
    color: #facc15
}

.timeline-river {
    display: grid;
    gap: 26px;
    position: relative
}

.river-group {
    display: grid;
    grid-template-columns: 34px 1fr;
    gap: 16px;
    position: relative
}

.river-spine {
    position: relative;
    display: flex;
    justify-content: center
}

.river-spine:before {
    content: "";
    position: absolute;
    top: 28px;
    bottom: -28px;
    width: 2px;
    background: linear-gradient(to bottom,var(--group-color),rgba(148,163,184,.08))
}

.river-orb {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--group-color);
    box-shadow: 0 0 28px var(--group-color);
    margin-top: 24px;
    z-index: 1
}

.river-content {
    border-color: color-mix(in srgb,var(--group-color),transparent 64%);
    background: linear-gradient(135deg,color-mix(in srgb,var(--group-color),transparent 90%),rgba(23,26,33,.9))
}

.river-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    border-bottom: 1px solid rgba(148,163,184,.16);
    padding-bottom: 14px;
    margin-bottom: 16px
}

.river-header h3 {
    font-size: 25px;
    margin: 0
}

.river-count {
    min-width: 48px;
    height: 48px;
    border-radius: 18px;
    background: color-mix(in srgb,var(--group-color),transparent 78%);
    border: 1px solid color-mix(in srgb,var(--group-color),transparent 48%);
    display: grid;
    place-items: center;
    font-weight: 800;
    color: #fff
}

.category-stream {
    display: grid;
    grid-template-columns: repeat(auto-fit,minmax(250px,1fr));
    gap: 14px
}

.stream-column {
    border: 1px solid rgba(148,163,184,.13);
    border-radius: 20px;
    padding: 14px;
    background: rgba(15,23,42,.35)
}

.stream-title {
    display: flex;
    align-items: center;
    gap: 9px;
    margin-bottom: 12px
}

.stream-title span {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--group-color);
    box-shadow: 0 0 16px var(--group-color)
}

.stream-title h4 {
    margin: 0;
    flex: 1;
    font-size: 15px
}

.stream-title em {
    font-style: normal;
    color: var(--muted);
    font-size: 12px
}

.stream-cards {
    display: grid;
    gap: 10px
}

.stream-card {
    display: block;
    border: 1px solid rgba(148,163,184,.13);
    border-radius: 16px;
    padding: 13px;
    background: rgba(2,6,23,.28);
    transition: .18s
}

.stream-card:hover {
    transform: translateY(-2px);
    border-color: color-mix(in srgb,var(--group-color),transparent 35%);
    background: rgba(15,23,42,.62)
}

.stream-card.anchor {
    border-color: rgba(250,204,21,.42);
    box-shadow: 0 0 0 1px rgba(250,204,21,.08),0 0 24px rgba(250,204,21,.08)
}

.stream-card time {
    display: block;
    color: var(--group-color);
    font-size: 12px;
    margin-bottom: 6px
}

.stream-card strong {
    display: block;
    margin-bottom: 7px
}

.stream-card p {
    color: #cbd5e1;
    line-height: 1.6;
    font-size: 13px;
    margin-bottom: 10px
}

.stream-meta {
    display: flex;
    gap: 8px;
    flex-wrap: wrap
}

.stream-meta span {
    font-size: 11px;
    color: #e5e7eb;
    border: 1px solid rgba(148,163,184,.14);
    border-radius: 999px;
    padding: 4px 7px;
    background: rgba(255,255,255,.03)
}

@media(max-width: 860px) {
    .app-shell {
        grid-template-columns:1fr
    }

    .sidebar {
        position: relative;
        height: auto
    }

    .main {
        padding: 22px
    }

    .form-grid,.stats-row,.export-grid {
        grid-template-columns: 1fr
    }

    .filter {
        grid-template-columns: 1fr
    }

    .timeline-item {
        grid-template-columns: 1fr
    }

    .river-group {
        grid-template-columns: 1fr
    }

    .river-spine {
        display: none
    }

    .graph {
        height: 560px
    }
}

.graph-tooltip {
    white-space: normal;
    word-break: break-word;
    overflow-wrap: anywhere
}

.graph-tooltip p {
    white-space: normal;
    word-break: break-word;
    overflow-wrap: anywhere;
    max-height: 340px;
    overflow: auto
}

.tooltip-hint {
    margin-top: 8px;
    color: #94a3b8;
    font-size: 12px
}

.graph-control-card {
    padding: 14px 18px
}

.graph-tips {
    margin-bottom: 0
}

.text-danger {
    color: #f87171 !important
}

.summary-export-hero {
    margin-bottom: 16px;
    padding-bottom: 2px
}

.summary-workspace {
    display: grid;
    gap: 18px
}

.summary-block {
    border: 1px solid rgba(148,163,184,.18);
    border-radius: 20px;
    background: rgba(10,14,24,.68);
    box-shadow: 0 18px 56px rgba(0,0,0,.26);
    padding: 22px
}

.summary-block-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 14px;
    margin-bottom: 16px
}

.summary-block-head h3 {
    margin: 0;
    font-size: 22px;
    color: #f8fafc
}

.summary-letter-copy {
    display: grid;
    gap: 10px
}

.summary-letter-copy p {
    margin: 0;
    color: #dbeafe;
    font-size: 14px;
    line-height: 1.82;
    max-width: 720px
}

.star-seal-envelope {
    position: relative;
    min-height: 276px;
    border: 1px solid rgba(209,218,236,.3);
    border-radius: 14px;
    overflow: hidden;
    background:
        linear-gradient(135deg,rgba(226,232,240,.09),transparent 34%),
        linear-gradient(225deg,rgba(148,163,184,.08),transparent 36%),
        linear-gradient(180deg,rgba(16,22,35,.96),rgba(7,10,19,.98));
    box-shadow: inset 0 1px 0 rgba(255,255,255,.08),0 28px 70px rgba(0,0,0,.34)
}

.star-seal-envelope:before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle,rgba(226,232,240,.22) 0 1px,transparent 1.5px);
    background-size: 86px 74px;
    opacity: .18;
    pointer-events: none
}

.star-seal-envelope__fold {
    position: absolute;
    inset: 0;
    pointer-events: none
}

.star-seal-envelope__fold--top {
    clip-path: polygon(0 0,100% 0,50% 64%);
    background: linear-gradient(180deg,rgba(197,207,226,.12),rgba(148,163,184,.03));
    border-bottom: 1px solid rgba(209,218,236,.16)
}

.star-seal-envelope__fold--left {
    clip-path: polygon(0 0,50% 50%,0 100%);
    background: linear-gradient(90deg,rgba(148,163,184,.08),transparent)
}

.star-seal-envelope__fold--right {
    clip-path: polygon(100% 0,50% 50%,100% 100%);
    background: linear-gradient(270deg,rgba(148,163,184,.08),transparent)
}

.star-seal-button {
    position: absolute;
    z-index: 3;
    left: 50%;
    top: 50%;
    transform: translate(-50%,-54%);
    width: 112px;
    height: 112px;
    padding: 0;
    border-radius: 999px;
    border: 1px solid rgba(226,232,240,.34);
    background: radial-gradient(circle at 35% 28%,rgba(255,255,255,.2),rgba(51,65,85,.36)),rgba(15,23,42,.82);
    box-shadow: 0 22px 62px rgba(0,0,0,.42),inset 0 1px 0 rgba(255,255,255,.18);
    transition: transform .32s cubic-bezier(.2,.8,.2,1),box-shadow .32s ease
}

.star-seal-button img {
    width: 70px;
    height: 70px;
    object-fit: contain
}

.star-seal-button:hover {
    transform: translate(-50%,-54%);
}

.star-seal-button:not(:disabled):hover {
    transform: translate(-50%,-54%)
}

.star-seal-button.is-writing img {
    animation: sealSpin 1.2s linear infinite
}

.star-seal-button:disabled {
    opacity: .68;
    cursor: not-allowed
}

.star-seal-hint {
    position: absolute;
    z-index: 2;
    left: 50%;
    top: calc(50% + 70px);
    transform: translateX(-50%);
    width: 240px;
    margin: 0;
    color: #cbd5e1;
    font-size: 13px;
    line-height: 1.55;
    text-align: center
}

.letter-history-link {
    position: absolute;
    right: 34px;
    bottom: 26px;
    z-index: 2;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    color: #cbd5e1;
    font-weight: 700
}

.letter-history-link:hover {
    transform: none;
    color: #fff;
    text-decoration: underline
}

@keyframes sealSpin {
    from { transform: rotate(0deg) }
    to { transform: rotate(360deg) }
}

.data-tool-row {
    display: grid;
    grid-template-columns: repeat(3,minmax(0,1fr));
    gap: 12px
}

.data-tool-row button {
    min-height: 72px;
    border-radius: 14px;
    justify-content: flex-start;
    padding: 18px;
    background: rgba(15,23,42,.58);
    border: 1px solid rgba(148,163,184,.18)
}

.letter-paper-panel {
    width: min(860px,96vw);
    max-height: none !important;
    background: transparent;
    border: 0;
    box-shadow: none;
    padding: 28px 0 0;
    overflow: visible !important
}

#letter-paper-modal {
    align-items: flex-start;
    padding-top: 78px;
    padding-bottom: 26px
}

.letter-paper-close {
    position: absolute;
    right: 5px;
    top: 5px;
    z-index: 3;
    color: rgba(15,23,42,.72)
}

.letter-paper-close:hover,.letter-paper-close:focus-visible {
    color: #0f172a;
    text-shadow: none
}

.letter-paper {
    border-radius: 12px;
    background:
        linear-gradient(90deg,rgba(15,23,42,.03) 1px,transparent 1px),
        linear-gradient(180deg,#f8fafc,#e7edf7);
    background-size: 28px 28px,auto;
    color: #172033;
    padding: 42px 48px 34px;
    box-shadow: 0 30px 90px rgba(0,0,0,.55);
    max-height: calc(100vh - 148px);
    overflow: auto
}

.letter-paper-meta {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    color: #64748b;
    font-size: 13px;
    margin-bottom: 18px
}

.letter-paper h3 {
    margin: 0 0 24px;
    font-size: 28px;
    color: #0f172a
}

.letter-paper-content {
    line-height: 2;
    font-size: 16px
}

.letter-paper-content p {
    margin: 0 0 16px
}

.letter-paper-salutation {
    font-weight: 800
}

.letter-paper-signature {
    display: grid;
    justify-content: end;
    gap: 5px;
    margin: 28px 0 24px;
    color: #334155;
    text-align: right
}

.letter-paper-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    border-top: 1px solid rgba(100,116,139,.2);
    padding-top: 18px
}

.letter-paper-actions[hidden] {
    display: none
}

.rewrite-panel {
    display: grid;
    gap: 12px
}

.rewrite-actions {
    display: flex;
    gap: 10px;
    justify-content: flex-end
}

.letter-history-list,.letter-export-select-list {
    display: grid;
    gap: 10px
}

.letter-history-row {
    display: grid;
    grid-template-columns: minmax(0,1fr) auto;
    gap: 12px;
    align-items: center;
    border: 1px solid rgba(148,163,184,.18);
    border-radius: 12px;
    background: rgba(15,23,42,.38);
    padding: 13px 14px
}

.letter-history-row strong {
    display: block;
    color: #f8fafc;
    margin-bottom: 4px
}

.letter-history-row span {
    color: #94a3b8;
    font-size: 12px
}

.letter-history-row-actions {
    display: flex;
    gap: 8px
}

.letter-history-row-actions button {
    padding: 8px 12px;
    font-size: 12px
}

.data-admin-modal-body {
    display: grid;
    gap: 14px
}

.data-export-modal-body {
    display: grid;
    gap: 10px
}

.data-export-modal-body form {
    margin: 0
}

.data-export-modal-body button {
    width: 100%
}

.letter-export-choice {
    display: grid;
    grid-template-columns: auto minmax(0,1fr);
    gap: 10px;
    align-items: center;
    border: 1px solid rgba(148,163,184,.18);
    border-radius: 12px;
    background: rgba(15,23,42,.36);
    padding: 12px 13px;
    color: #e5e7eb
}

.letter-export-choice input {
    width: auto
}

.letter-export-choice strong,.letter-export-choice small {
    display: block
}

.letter-export-choice small {
    color: #94a3b8;
    margin-top: 4px
}

.letter-export-bundle-actions {
    display: flex;
    justify-content: flex-end;
    margin-top: 14px
}

.archive-picker {
    position: relative
}

.archive-picker-trigger {
    width: 100%;
    justify-content: flex-start;
    background: rgba(15,23,42,.42);
    border: 1px solid rgba(148,163,184,.28);
    color: #e2e8f0;
    border-radius: 14px;
    font-weight: 600;
    padding: 12px 14px
}

.archive-picker-trigger:hover {
    transform: none;
    border-color: rgba(129,140,248,.58)
}

.archive-picker-menu {
    position: relative;
    width: 100%;
    margin-top: 8px;
    background: #0f172a;
    border: 1px solid rgba(148,163,184,.3);
    border-radius: 14px;
    padding: 8px;
    box-shadow: 0 12px 30px rgba(0,0,0,.32)
}

.archive-picker-options {
    display: grid;
    gap: 6px;
    max-height: 280px;
    overflow: auto
}

.archive-empty {
    margin: 6px 8px
}

.archive-option {
    display: grid;
    grid-template-columns: minmax(0,1fr) auto;
    gap: 8px;
    align-items: center;
    border: 1px solid rgba(148,163,184,.24);
    border-radius: 10px;
    background: rgba(15,23,42,.65);
    padding: 4px 6px
}

.archive-option.is-selected {
    border-color: rgba(129,140,248,.52);
    background: rgba(67,56,202,.2)
}

.archive-option-select {
    background: transparent;
    border: 0;
    text-align: left;
    justify-content: flex-start;
    color: #dbe5f5;
    padding: 8px 8px;
    font-size: 13px;
    font-weight: 500;
    border-radius: 8px
}

.archive-option-select:hover {
    transform: none;
    background: rgba(148,163,184,.16)
}

.archive-option-delete {
    width: 28px;
    height: 28px;
    padding: 0;
    border-radius: 999px;
    border: 1px solid rgba(248,113,113,.5);
    background: rgba(248,113,113,.14);
    color: #fecaca;
    font-size: 18px;
    line-height: 1;
    justify-content: center
}

.archive-option-delete:hover {
    transform: none;
    border-color: rgba(248,113,113,.82);
    background: rgba(239,68,68,.25)
}

@media(max-width: 860px) {
    .summary-block {
        padding: 16px
    }

    .star-seal-envelope {
        min-height: 280px
    }

    .summary-letter-copy p {
        max-width: none
    }

    .star-seal-button {
        left: 50%;
        top: 50%;
        bottom: auto;
        transform: translate(-50%,-54%);
        width: 94px;
        height: 94px
    }

    .star-seal-button img {
        width: 60px;
        height: 60px
    }

    .star-seal-hint {
        left: 50%;
        right: auto;
        top: calc(50% + 64px);
        bottom: auto;
        transform: translateX(-50%);
        width: 220px
    }

    .data-tool-row {
        grid-template-columns: 1fr
    }

    .letter-paper {
        padding: 32px 22px 26px
    }

    #letter-paper-modal {
        padding-top: 68px;
        padding-bottom: 18px
    }

    .letter-paper h3 {
        font-size: 24px
    }

    .letter-paper-actions,.rewrite-actions {
        flex-direction: column
    }

    .letter-history-row {
        grid-template-columns: 1fr
    }

    .letter-history-row-actions button {
        flex: 1
    }
}

.personality-hero {
    margin-bottom: 18px
}

.personality-status-grid {
    display: grid;
    grid-template-columns: repeat(4,minmax(0,1fr));
    gap: 12px;
    margin-bottom: 14px
}

.personality-generate-row {
    margin: 10px 0 8px
}

.personality-generate-row #personality-generate-btn {
    width: 100%
}

.personality-status-card {
    border: 1px solid rgba(148,163,184,.16);
    border-radius: 12px;
    background: rgba(15,23,42,.34);
    padding: 15px 16px;
    min-height: 118px;
    display: grid;
    align-content: space-between;
    gap: 8px
}

.personality-status-card span,.personality-type-kicker {
    color: #94a3b8;
    font-size: 12px
}

.personality-status-card strong {
    color: #f8fafc;
    font-size: 25px;
    line-height: 1.1
}

.personality-status-card small {
    color: #94a3b8;
    line-height: 1.45
}

.personality-message {
    min-height: 20px;
    margin-bottom: 12px
}

.personality-report {
    display: grid;
    gap: 16px
}

.personality-report-main {
    display: grid;
    grid-template-columns: minmax(260px,320px) 1fr;
    gap: 16px
}

.personality-type-card,.personality-summary-card,.personality-dimension-card,.personality-profile-card,.personality-list-card,.personality-followup-card {
    border: 1px solid rgba(148,163,184,.18);
    border-radius: 12px;
    background: rgba(15,23,42,.38);
    box-shadow: 0 18px 48px rgba(0,0,0,.16)
}

.personality-type-card {
    padding: 20px;
    display: grid;
    gap: 14px
}

.personality-type-card strong {
    font-size: 58px;
    line-height: .95;
    font-weight: 800;
    color: #f8fafc
}

.personality-type-card p {
    margin: 0;
    color: #cbd5e1
}

.personality-confidence {
    display: grid;
    gap: 8px
}

.personality-confidence span,.personality-confidence em {
    color: #94a3b8;
    font-size: 12px;
    font-style: normal
}

.personality-confidence-track,.personality-dimension-meter {
    height: 7px;
    border-radius: 999px;
    background: rgba(15,23,42,.78);
    overflow: hidden;
    border: 1px solid rgba(148,163,184,.14)
}

.personality-confidence-track i,.personality-dimension-meter i {
    display: block;
    height: 100%;
    width: 0;
    border-radius: inherit;
    background: linear-gradient(90deg,#14b8a6,#a3e635)
}

.personality-report-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 4px
}

.personality-summary-card {
    padding: 20px
}

.personality-report-meta,.personality-cautions,.personality-history-meta {
    display: flex;
    gap: 8px;
    flex-wrap: wrap
}

.personality-report-meta span,.personality-cautions span,.personality-history-meta span {
    border: 1px solid rgba(148,163,184,.18);
    border-radius: 999px;
    background: rgba(2,6,23,.22);
    color: #cbd5e1;
    font-size: 12px;
    padding: 5px 9px
}

.personality-summary-card h3,.personality-profile-card h3,.personality-list-card h3,.personality-followup-card h3 {
    margin: 14px 0 8px;
    font-size: 18px
}

.personality-summary-card p,.personality-profile-card p {
    margin: 0;
    color: #dbe4ef;
    line-height: 1.78
}

.personality-cautions {
    margin-top: 16px
}

.personality-dimensions {
    display: grid;
    grid-template-columns: repeat(2,minmax(0,1fr));
    gap: 14px
}

.personality-dimension-card {
    padding: 17px;
    display: grid;
    gap: 13px
}

.personality-dimension-head {
    display: flex;
    justify-content: space-between;
    gap: 14px;
    align-items: flex-start
}

.personality-dimension-head span {
    display: block;
    color: #94a3b8;
    font-size: 12px;
    margin-bottom: 5px
}

.personality-dimension-head strong {
    font-size: 31px;
    color: #f8fafc
}

.personality-dimension-head small {
    color: #94a3b8;
    white-space: nowrap
}

.personality-uncertainty {
    margin: 0;
    color: #cbd5e1;
    line-height: 1.65;
    font-size: 13px
}

.personality-evidence {
    display: grid;
    grid-template-columns: repeat(2,minmax(0,1fr));
    gap: 10px
}

.personality-evidence-group {
    border-top: 1px solid rgba(148,163,184,.14);
    padding-top: 10px
}

.personality-evidence-group strong {
    display: block;
    color: #e2e8f0;
    font-size: 13px;
    margin-bottom: 7px
}

.personality-evidence-group p {
    margin: 0 0 8px;
    color: #cbd5e1;
    line-height: 1.55;
    font-size: 12px
}

.personality-evidence-group span {
    color: #99f6e4;
    margin-right: 5px
}

.personality-evidence-group em {
    display: block;
    color: #94a3b8;
    font-style: normal;
    margin-top: 3px
}

.personality-profile-grid,.personality-list-grid {
    display: grid;
    grid-template-columns: repeat(4,minmax(0,1fr));
    gap: 14px
}

.personality-list-grid {
    grid-template-columns: repeat(3,minmax(0,1fr))
}

.personality-profile-card,.personality-list-card,.personality-followup-card {
    padding: 17px
}

.personality-profile-card h3,.personality-list-card h3,.personality-followup-card h3,.personality-history-card h3 {
    margin-top: 0;
    display: flex;
    align-items: center;
    gap: 8px
}

.personality-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    color: var(--indigo2);
    stroke: currentColor;
    opacity: 0.85
}

.personality-list-card ul {
    margin: 0;
    padding-left: 18px;
    color: #dbe4ef;
    line-height: 1.72
}

.personality-list-card li {
    margin-bottom: 7px
}

.personality-followup-list {
    display: grid;
    grid-template-columns: repeat(2,minmax(0,1fr));
    gap: 10px
}

.personality-followup-item {
    border: 1px solid rgba(148,163,184,.14);
    border-radius: 10px;
    background: rgba(2,6,23,.22);
    padding: 12px
}

.personality-followup-item span {
    display: inline-flex;
    margin-bottom: 8px;
    color: #99f6e4;
    font-size: 12px
}

.personality-followup-item strong {
    display: block;
    color: #f8fafc;
    line-height: 1.55;
    font-size: 14px
}

.personality-followup-item p {
    margin: 7px 0 0;
    color: #94a3b8;
    line-height: 1.55;
    font-size: 12px
}

.personality-history-card {
    margin-top: 18px
}

.personality-history-list {
    display: grid;
    gap: 10px
}

.personality-history-item {
    width: 100%;
    text-align: left;
    border-radius: 12px;
    border: 1px solid rgba(148,163,184,.18);
    background: rgba(15,23,42,.3);
    padding: 13px;
    display: grid;
    gap: 8px
}

.personality-history-item:hover {
    border-color: rgba(20,184,166,.48);
    background: rgba(15,23,42,.48)
}

.personality-history-top {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    align-items: baseline;
    flex-wrap: wrap
}

.personality-history-top strong {
    font-size: 19px;
    color: #f8fafc
}

.personality-history-top span {
    font-size: 12px;
    color: #94a3b8
}

.personality-history-item p {
    margin: 0;
    color: #d1d5db;
    line-height: 1.65;
    font-size: 13px
}

@media(max-width: 980px) {
    .personality-status-grid,.personality-profile-grid {
        grid-template-columns: repeat(2,minmax(0,1fr))
    }

    .personality-report-main,.personality-dimensions,.personality-list-grid,.personality-followup-list {
        grid-template-columns: repeat(2,minmax(0,1fr))
    }
}

@media(max-width: 640px) {
    .personality-profile-grid,.personality-report-main,.personality-dimensions,.personality-list-grid,.personality-followup-list {
        grid-template-columns: 1fr
    }

    .personality-status-grid {
        grid-template-columns: repeat(2,minmax(0,1fr));
        gap: 10px
    }

    .personality-type-card strong {
        font-size: 38px
    }

    .personality-evidence {
        grid-template-columns: 1fr
    }
}

.tl-scroll-wrap {
    overflow-x: auto;
    overflow-y: visible;
    padding-bottom: 32px;
    cursor: grab
}

.tl-scroll-wrap:active {
    cursor: grabbing
}

.tl-track {
    display: flex;
    align-items: flex-start;
    gap: 0;
    min-width: max-content;
    padding: 80px 48px 48px;
    position: relative
}

.tl-axis {
    position: absolute;
    top: 108px;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg,transparent 0,#334155 5%,#475569 50%,#334155 95%,transparent 100%);
    pointer-events: none
}

.tl-year-block {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    margin-right: 0
}

.tl-year-pin {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 80px;
    position: relative;
    top: -28px
}

.tl-year-dot {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--indigo2);
    border: 3px solid var(--bg);
    box-shadow: 0 0 12px var(--indigo2);
    flex-shrink: 0
}

.tl-year-label {
    font-size: 15px;
    font-weight: 700;
    color: #e2e8f0;
    margin-top: 8px;
    letter-spacing: .04em
}

.tl-year-count {
    font-size: 11px;
    color: var(--muted);
    margin-top: 2px
}

.tl-months {
    display: flex;
    gap: 0;
    align-items: flex-start;
    padding-top: 48px
}

.tl-month-col {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 200px;
    flex-shrink: 0
}

.tl-month-stem {
    width: 1px;
    height: 32px;
    background: #334155
}

.tl-month-label {
    font-size: 11px;
    color: var(--muted);
    letter-spacing: .08em;
    margin-bottom: 10px;
    background: var(--panel);
    padding: 2px 8px;
    border-radius: 8px;
    border: 1px solid var(--line)
}

.tl-cards {
    display: flex;
    flex-direction: column;
    gap: 8px;
    width: 184px
}

.tl-card {
    display: block;
    background: rgba(23,26,33,.9);
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 12px 14px;
    color: inherit;
    text-decoration: none;
    transition: border-color .18s,box-shadow .18s
}

.tl-card:hover {
    border-color: var(--indigo2);
    box-shadow: 0 4px 24px rgba(79,70,229,.18)
}

.tl-card--hi {
    border-color: #7c3aed;
    box-shadow: 0 0 12px rgba(124,58,237,.22)
}

.tl-card strong {
    display: block;
    font-size: 13px;
    margin-bottom: 4px;
    color: #f1f5f9
}

.tl-card p {
    font-size: 12px;
    color: var(--muted);
    margin: 0 0 6px;
    line-height: 1.5
}

.tl-meta {
    display: flex;
    gap: 8px;
    font-size: 11px;
    color: #64748b
}

.tl-meta span {
    background: rgba(255,255,255,.05);
    padding: 1px 6px;
    border-radius: 6px
}

.graph-context-menu {
    position: fixed;
    z-index: 9999;
    width: 260px;
    max-height: 380px;
    overflow: hidden;
    background: rgba(15,17,21,.98);
    border: 1px solid var(--line);
    border-radius: 18px;
    box-shadow: 0 18px 60px rgba(0,0,0,.46);
    padding: 12px;
    backdrop-filter: blur(16px)
}

.graph-context-title {
    font-size: 14px;
    font-weight: 800;
    color: #f8fafc;
    margin-bottom: 4px
}

.graph-context-current {
    font-size: 12px;
    color: var(--muted);
    margin-bottom: 10px
}

.graph-context-list {
    display: grid;
    gap: 6px;
    max-height: 290px;
    overflow: auto;
    padding-right: 4px
}

.graph-context-item {
    width: 100%;
    border: 1px solid rgba(129,140,248,.18);
    background: linear-gradient(135deg,color-mix(in srgb,var(--cat-color) 18%,transparent),rgba(31,36,48,.94));
    color: #e5e7eb;
    border-radius: 12px;
    padding: 9px 10px;
    text-align: left;
    font: inherit;
    font-size: 13px;
    cursor: pointer
}

.graph-context-item:hover:not(:disabled) {
    border-color: var(--cat-color);
    box-shadow: 0 0 18px color-mix(in srgb,var(--cat-color) 35%,transparent)
}

.graph-context-item:disabled {
    opacity: .48;
    cursor: not-allowed
}

.detail-btn--talk {
    border-color: rgba(14,165,233,.42);
    background: linear-gradient(135deg,rgba(99,102,241,.16),rgba(14,165,233,.14));
    color: #dbeafe
}

.detail-btn--talk:hover {
    border-color: rgba(56,189,248,.64);
    background: linear-gradient(135deg,rgba(99,102,241,.24),rgba(14,165,233,.22))
}

.star-talk-page {
    min-height: calc(100vh - 150px);
    display: grid;
    grid-template-columns: minmax(220px,300px) minmax(0,1fr);
    gap: 18px;
    padding: 26px 0 32px
}

.star-talk-sidebar,.star-talk-chat {
    border: 1px solid rgba(148,163,184,.16);
    background: rgba(15,23,42,.66);
    backdrop-filter: blur(18px);
    box-shadow: var(--shadow)
}

.star-talk-sidebar {
    border-radius: 18px;
    padding: 18px;
    align-self: start
}

.star-talk-sidebar-head h2,.star-talk-chat-head h2,.star-talk-empty h2 {
    margin: 4px 0 8px;
    color: #f8fafc;
    letter-spacing: 0
}

.star-talk-sidebar-head h2 {
    font-size: 22px
}

.star-talk-sidebar-head p,.star-talk-chat-head p,.star-talk-empty p {
    margin: 0;
    color: var(--muted);
    line-height: 1.7
}

.star-talk-new {
    display: inline-flex;
    justify-content: center;
    width: 100%;
    margin: 16px 0 14px;
    border: 1px solid rgba(14,165,233,.36);
    border-radius: 12px;
    background: linear-gradient(135deg,rgba(99,102,241,.78),rgba(14,165,233,.7));
    color: #fff;
    padding: 10px 12px;
    font-weight: 900;
    text-decoration: none
}

.star-talk-session-list {
    display: grid;
    gap: 9px
}

.star-talk-session-card {
    display: grid;
    grid-template-columns: minmax(0,1fr) auto;
    gap: 8px;
    align-items: center;
    border: 1px solid rgba(148,163,184,.14);
    border-radius: 12px;
    background: rgba(15,23,42,.52);
    padding: 10px
}

.star-talk-session-card.is-active {
    border-color: rgba(125,211,252,.4);
    background: rgba(14,165,233,.12)
}

.star-talk-session-card a {
    min-width: 0;
    color: inherit;
    text-decoration: none
}

.star-talk-session-card strong,.star-talk-session-card span {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap
}

.star-talk-session-card strong {
    color: #e5e7eb;
    font-size: 14px
}

.star-talk-session-card span {
    margin-top: 3px;
    color: #94a3b8;
    font-size: 12px
}

.star-talk-session-card button {
    width: 26px;
    height: 26px;
    border: 1px solid rgba(148,163,184,.2);
    border-radius: 999px;
    background: rgba(15,23,42,.7);
    color: #94a3b8;
    cursor: pointer
}

.star-talk-chat {
    min-height: calc(100vh - 190px);
    display: grid;
    grid-template-rows: auto auto minmax(260px,1fr) auto auto;
    border-radius: 22px;
    padding: 22px
}

.star-talk-chat-head {
    display: flex;
    justify-content: space-between;
    gap: 18px;
    align-items: start;
    padding-bottom: 14px;
    border-bottom: 1px solid rgba(148,163,184,.12)
}

.star-talk-chat-head p {
    max-width: 360px;
    font-size: 13px
}

.star-talk-context {
    margin: 16px 0 0;
    border: 1px solid rgba(148,163,184,.16);
    border-radius: 14px;
    background: rgba(15,23,42,.5);
    padding: 13px 14px
}

.star-talk-context strong {
    display: block;
    margin-bottom: 7px;
    color: #f8fafc
}

.star-talk-context p {
    margin: 0;
    color: #94a3b8;
    line-height: 1.65
}

.star-talk-messages {
    display: flex;
    flex-direction: column;
    gap: 14px;
    overflow: auto;
    padding: 20px 4px
}

.star-talk-message {
    display: flex
}

.star-talk-message--user {
    justify-content: flex-end
}

.star-talk-message--assistant {
    justify-content: flex-start
}

.star-talk-bubble {
    width: fit-content;
    max-width: min(620px,78%);
    border: 1px solid rgba(148,163,184,.16);
    border-radius: 18px;
    padding: 13px 15px;
    line-height: 1.75;
    word-break: break-word;
    box-shadow: 0 10px 24px rgba(0,0,0,.18)
}

.star-talk-message--user .star-talk-bubble {
    border-color: rgba(14,165,233,.38);
    background: linear-gradient(135deg,rgba(99,102,241,.76),rgba(14,165,233,.72));
    color: #fff
}

.star-talk-message--assistant .star-talk-bubble {
    background: rgba(30,41,59,.82);
    color: #e5e7eb
}

.star-talk-bubble p {
    margin: 0;
    white-space: pre-wrap
}

.star-talk-capture-hint {
    display: block;
    margin-top: 10px;
    border-top: 1px solid rgba(255,255,255,.12);
    padding-top: 8px;
    color: #bae6fd;
    line-height: 1.55
}

.star-talk-capture-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-top: 12px;
    border-top: 1px solid rgba(255,255,255,.12);
    padding-top: 10px
}

.star-talk-capture-card small {
    min-width: 0;
    color: #bae6fd;
    line-height: 1.55
}

.star-talk-capture-card button,.star-talk-capture-card a {
    flex: 0 0 auto;
    border: 1px solid rgba(14,165,233,.4);
    border-radius: 999px;
    background: rgba(14,165,233,.14);
    color: #e0f2fe;
    padding: 7px 10px;
    font: inherit;
    font-size: 12px;
    font-weight: 900;
    text-decoration: none;
    cursor: pointer
}

.star-talk-capture-card.is-captured {
    border-top-color: rgba(56,189,248,.28)
}

.star-talk-capture-card.is-captured small {
    color: #bae6fd
}

.star-talk-capture-card.is-captured a {
    border-color: rgba(14,165,233,.46);
    background: linear-gradient(135deg,rgba(99,102,241,.18),rgba(14,165,233,.18));
    color: #dbeafe
}

.star-talk-capture-modal {
    width: min(680px,calc(100vw - 32px));
    padding: 24px
}

.star-talk-capture-modal input,.star-talk-capture-modal textarea {
    width: 100%;
    border: 1px solid rgba(148,163,184,.22);
    border-radius: 14px;
    background: rgba(15,23,42,.78);
    color: #f8fafc;
    padding: 12px 14px;
    font: inherit;
    line-height: 1.65;
    outline: none
}

.star-talk-capture-modal textarea {
    resize: vertical
}

.star-talk-capture-modal input:focus,.star-talk-capture-modal textarea:focus {
    border-color: rgba(14,165,233,.5);
    box-shadow: 0 0 0 3px rgba(14,165,233,.12)
}

.star-talk-empty {
    align-self: center;
    justify-self: center;
    max-width: 520px;
    text-align: center
}

.star-talk-form {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0,1fr) 48px 48px;
    gap: 12px;
    align-items: end;
    border-top: 1px solid rgba(148,163,184,.12);
    padding-top: 16px
}

.star-talk-form textarea {
    min-height: 76px;
    max-height: 180px;
    resize: vertical;
    border: 1px solid rgba(148,163,184,.2);
    border-radius: 18px;
    background: rgba(15,23,42,.72);
    color: #f8fafc;
    padding: 14px 16px;
    font: inherit;
    line-height: 1.65;
    outline: none
}

.star-talk-form textarea:focus {
    border-color: rgba(14,165,233,.5);
    box-shadow: 0 0 0 3px rgba(14,165,233,.12)
}

.star-talk-form button {
    width: 48px;
    height: 48px;
    border: 0;
    border-radius: 999px;
    background: linear-gradient(135deg,#6366f1,#0ea5e9);
    color: #fff;
    font-size: 20px;
    font-weight: 900;
    cursor: pointer;
    box-shadow: 0 14px 30px rgba(59,130,246,.3)
}

.star-talk-form button:disabled {
    opacity: .55;
    cursor: not-allowed
}

.star-talk-voice {
    background: linear-gradient(135deg,rgba(8,145,178,.96),rgba(37,99,235,.9)) !important;
}

.star-talk-voice.is-recording {
    background: linear-gradient(135deg,#dc2626,#f97316) !important;
    box-shadow: 0 0 0 5px rgba(248,113,113,.12),0 14px 30px rgba(153,27,27,.38) !important;
}

.star-talk-voice.is-processing {
    background: linear-gradient(135deg,#0f766e,#0284c7) !important;
}

.star-talk-voice svg {
    width: 18px;
    height: 18px;
    display: block
}

.star-talk-status {
    min-height: 20px;
    margin: 8px 0 0;
    text-align: right
}

@media (max-width: 860px) {
    .star-talk-page {
        grid-template-columns: 1fr
    }

    .star-talk-sidebar {
        order: 2
    }

    .star-talk-chat {
        min-height: calc(100vh - 150px)
    }

    .star-talk-chat-head {
        display: block
    }

    .star-talk-chat-head p {
        max-width: none
    }

    .star-talk-bubble {
        width: fit-content;
        max-width: min(100%,640px)
    }
}

.thought-tooltip {
    min-width: 360px;
    max-width: 560px
}

.thought-tooltip-content {
    font-size: 14px;
    line-height: 1.72;
    color: #f8fafc;
    margin-bottom: 14px;
    white-space: normal
}

.thought-tooltip-bottom {
    display: grid;
    grid-template-columns: auto minmax(0,1fr) auto minmax(92px,auto);
    align-items: center;
    column-gap: 18px;
    border-top: 1px solid rgba(55,65,81,.95);
    padding-top: 11px;
    font-size: 11px;
    line-height: 1.25;
    color: #94a3b8
}

.thought-tooltip-meta-item {
    display: inline-flex;
    align-items: center;
    min-height: 18px;
    white-space: nowrap
}

.thought-tooltip-category {
    font-weight: 900
}

.thought-tooltip-tags {
    color: #64748b;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    min-width: 0
}

.thought-tooltip-emotion {
    font-weight: 800
}

.emotion-positive {
    color: #facc15
}

.emotion-calm {
    color: #67e8f9
}

.emotion-lonely {
    color: #a78bfa
}

.emotion-sad {
    color: #60a5fa
}

.emotion-tense {
    color: #fb7185
}

.emotion-muted {
    color: #71717a
}

.emotion-default {
    color: #cbd5e1
}

.thought-tooltip-stars {
    justify-self: end;
    text-align: right;
    color: #fbbf24;
    font-size: 13px;
    letter-spacing: .04em;
    white-space: nowrap;
    text-shadow: 0 0 9px rgba(251,191,36,.42)
}

.tl-scroll-wrap {
    height: calc(100vh - 220px);
    min-height: 520px;
    overflow-x: auto;
    overflow-y: hidden;
    padding: 26px 0 38px;
    cursor: grab;
    scroll-behavior: smooth;
    overscroll-behavior-x: contain
}

.tl-scroll-wrap.is-dragging {
    cursor: grabbing;
    scroll-behavior: auto
}

.tl-track {
    display: flex;
    align-items: center;
    gap: 92px;
    min-width: max-content;
    height: 100%;
    padding: 120px 120px 150px;
    position: relative
}

.tl-track--interactive {
    isolation: isolate
}

.tl-axis {
    position: absolute;
    left: 72px;
    right: 72px;
    top: 50%;
    height: 20px;
    transform: translateY(-50%);
    border-radius: 999px;
    background: linear-gradient(90deg,rgba(129,140,248,.16),rgba(129,140,248,.6),rgba(148,163,184,.28));
    box-shadow: 0 0 34px rgba(129,140,248,.18);
    pointer-events: none
}

.tl-axis-core {
    position: absolute;
    left: 96px;
    right: 116px;
    top: 50%;
    height: 4px;
    transform: translateY(-50%);
    border-radius: 999px;
    background: linear-gradient(90deg,#6366f1,#a78bfa,#64748b);
    pointer-events: none
}

.tl-start-marker,.tl-future-marker {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 88px;
    color: #c7d2fe;
    font-weight: 900;
    letter-spacing: .08em
}

.tl-future-marker {
    color: #94a3b8
}

.tl-future-dot {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #0f172a;
    border: 2px dashed #94a3b8;
    margin-bottom: 10px;
    box-shadow: 0 0 20px rgba(148,163,184,.22)
}

.tl-month-col {
    position: relative;
    z-index: 3;
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 232px;
    flex: 0 0 232px;
    align-self: center;
    opacity: .36;
    transform: translateY(calc((1 - var(--float-alpha,0)) * 24px)) scale(calc(.92 + var(--float-alpha,0) * .08));
    transition: opacity .28s ease,transform .28s ease
}

.tl-month-col:nth-of-type(odd) {
    margin-top: -72px
}

.tl-month-col:nth-of-type(even) {
    margin-top: 76px
}

.tl-month-col.is-near,.tl-month-col.is-expanded {
    opacity: 1
}

.tl-month-pin {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
    width: 100%;
    border: 0;
    background: transparent;
    color: inherit;
    cursor: pointer;
    font: inherit
}

.tl-month-dot {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--indigo2);
    border: 4px solid var(--bg);
    box-shadow: 0 0 22px rgba(129,140,248,.72)
}

.tl-month-label {
    font-size: 12px;
    color: #e2e8f0;
    letter-spacing: .08em;
    background: rgba(23,26,33,.94);
    padding: 5px 10px;
    border-radius: 999px;
    border: 1px solid rgba(129,140,248,.22);
    white-space: nowrap
}

.tl-month-count {
    font-size: 11px;
    color: var(--muted)
}

.tl-cards {
    display: flex;
    flex-direction: column;
    gap: 8px;
    width: 216px;
    margin-top: 14px;
    max-height: 178px;
    overflow: hidden;
    opacity: var(--float-alpha,0);
    transform: translateY(calc((1 - var(--float-alpha,0)) * 16px));
    transition: max-height .28s ease,opacity .28s ease,transform .28s ease
}

.tl-month-col:not(.is-expanded) .tl-card:nth-child(n+3) {
    display: none
}

.tl-month-col.is-expanded {
    z-index: 8;
    opacity: 1;
    transform: translateY(0) scale(1.02)
}

.tl-month-col.is-expanded .tl-cards {
    max-height: 460px;
    overflow: auto;
    opacity: 1
}

.tl-card {
    display: block;
    background: rgba(23,26,33,.92);
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 12px 14px;
    color: inherit;
    text-decoration: none;
    transition: border-color .18s,box-shadow .18s,transform .18s;
    backdrop-filter: blur(10px)
}

.tl-card:hover {
    border-color: var(--indigo2);
    box-shadow: 0 4px 24px rgba(79,70,229,.22);
    transform: translateY(-2px)
}

.tl-card--hi {
    border-color: #7c3aed;
    box-shadow: 0 0 12px rgba(124,58,237,.24)
}

.tl-card strong {
    display: block;
    font-size: 13px;
    margin-bottom: 4px;
    color: #f1f5f9
}

.tl-card p {
    font-size: 12px;
    color: var(--muted);
    margin: 0 0 6px;
    line-height: 1.5
}

.tl-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    font-size: 11px;
    color: #94a3b8
}

.tl-meta span {
    background: rgba(255,255,255,.05);
    border: 1px solid rgba(255,255,255,.05);
    border-radius: 999px;
    padding: 2px 6px;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap
}

/* taxonomy redesign */
.library-tabs,.tag-filter-row,.filter-tools,.tag-chip-row {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    align-items: center;
    margin: 12px 0
}

.tab-chip,.tag-chip {
    border: 1px solid var(--line);
    background: #10131a;
    color: #d1d5db;
    border-radius: 999px;
    padding: 8px 12px;
    font-size: 13px;
    cursor: pointer
}

.tab-chip.active,.tag-chip.active,.tag-chip:hover {
    border-color: var(--indigo2);
    background: rgba(129,140,248,.16);
    color: #fff
}

.taxonomy-type {
    font-size: 10px;
    color: #93c5fd;
    border: 1px solid rgba(147,197,253,.2);
    border-radius: 999px;
    padding: 1px 5px;
    margin-left: 4px
}

.manage-pill--modal {
    background: #1f2937;
    color: #cbd5e1
}

.draft-btn {
    background: #374151;
    color: #e5e7eb
}

.draft-tag {
    color: #a3a3a3
}

.thought-card.draft {
    border-style: dashed;
    opacity: .86
}

.modal-backdrop {
    position: fixed;
    inset: 0;
    z-index: 10000;
    background: rgba(0,0,0,.58);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px
}

.modal-backdrop[hidden] {
    display: none
}

.modal-open {
    overflow: hidden
}

.modal-panel {
    width: min(760px,96vw);
    max-height: 82vh;
    overflow: auto;
    background: #111827;
    border: 1px solid var(--line);
    border-radius: 22px;
    padding: 20px;
    box-shadow: 0 24px 80px rgba(0,0,0,.5)
}

.modal-panel--narrow {
    width: min(520px,96vw)
}

.app-confirm-backdrop {
    background: rgba(2,6,23,.72);
    backdrop-filter: blur(10px)
}

.app-confirm-panel {
    width: min(440px,calc(100vw - 32px));
    display: grid;
    grid-template-columns: 52px minmax(0,1fr);
    gap: 16px;
    padding: 22px;
    border-radius: 18px;
    border: 1px solid rgba(148,163,184,.22);
    background: linear-gradient(145deg,rgba(17,24,39,.98),rgba(15,23,42,.96));
    box-shadow: 0 28px 90px rgba(0,0,0,.54), inset 0 1px 0 rgba(255,255,255,.04)
}

.app-confirm-mark {
    width: 52px;
    height: 52px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    line-height: 1;
    font-weight: 900;
    color: #fbbf24;
    background: rgba(251,191,36,.12);
    border: 1px solid rgba(251,191,36,.35)
}

.app-confirm-backdrop--danger .app-confirm-mark {
    color: #fecaca;
    background: rgba(239,68,68,.14);
    border-color: rgba(248,113,113,.42)
}

.app-confirm-backdrop--default .app-confirm-mark {
    color: #bae6fd;
    background: rgba(14,165,233,.12);
    border-color: rgba(125,211,252,.32)
}

.app-confirm-copy {
    min-width: 0
}

.app-confirm-copy h3 {
    margin: 2px 0 8px;
    color: #f8fafc;
    font-size: 19px;
    line-height: 1.25
}

.app-confirm-copy p {
    margin: 0;
    color: #cbd5e1;
    font-size: 14px;
    line-height: 1.7;
    white-space: pre-line;
    overflow-wrap: anywhere
}

.app-confirm-actions {
    grid-column: 1/-1;
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 4px
}

.app-confirm-actions button {
    min-width: 108px
}

@media (max-width: 520px) {
    .app-confirm-panel {
        grid-template-columns: 1fr;
        gap: 12px;
        padding: 18px
    }

    .app-confirm-mark {
        width: 46px;
        height: 46px;
        border-radius: 14px
    }

    .app-confirm-actions {
        flex-direction: column-reverse
    }

    .app-confirm-actions button {
        width: 100%
    }
}

.modal-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    position: relative;
    padding-right: calc(var(--close-btn-size,34px) + 8px);
    margin-bottom: 14px
}

.modal-close,.date-picker-close {
    --close-btn-size: 34px;
    --close-icon-size: 20px;
    --close-icon-stroke: 1.8px;
    width: var(--close-btn-size);
    height: var(--close-btn-size);
    min-width: var(--close-btn-size);
    border: 0;
    border-radius: 0;
    background: transparent;
    color: rgba(226,232,240,.92);
    padding: 0;
    line-height: 0;
    font-size: 0;
    cursor: pointer;
    box-shadow: none;
    position: relative;
    transition: color .16s ease,transform .16s ease,text-shadow .16s ease
}

.modal-close::before,.modal-close::after,.date-picker-close::before,.date-picker-close::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: var(--close-icon-size);
    height: var(--close-icon-stroke);
    border-radius: 999px;
    background: currentColor;
    transform-origin: center
}

.modal-close::before,.date-picker-close::before {
    transform: translate(-50%,-50%) rotate(45deg)
}

.modal-close::after,.date-picker-close::after {
    transform: translate(-50%,-50%) rotate(-45deg)
}

.modal-close:hover {
    color: #f8fafc;
    transform: scale(1.06)
}

.modal-close:focus-visible,.date-picker-close:focus-visible {
    outline: 0;
    color: #f8fafc
}

.modal-head .modal-close,.relation-picker-head .modal-close,.article-create-confirm-head .modal-close {
    position: absolute;
    top: 5px;
    right: 5px
}

.tm-head .modal-close {
    position: absolute;
    top: 5px;
    right: 5px
}

#new-user-start-modal .modal-head .modal-close {
    top: -5px;
    right: -5px
}

.mini-form,.manage-row {
    display: grid;
    grid-template-columns: minmax(0,1fr) 120px auto auto;
    gap: 8px;
    align-items: center;
    margin-bottom: 10px
}

.tag-manage-row {
    grid-template-columns: minmax(0,1fr) 130px auto auto
}

.manage-list {
    display: grid;
    gap: 8px;
    margin-top: 16px
}

.usage-count {
    font-size: 12px;
    color: var(--muted)
}

.danger-light {
    border: 1px solid rgba(239,68,68,.35);
    background: rgba(239,68,68,.12);
    color: #fecaca
}

.badge.draft-tag {
    border-color: #71717a;
    background: rgba(113,113,122,.16)
}

.ai-analyze-btn {
    border: 1px solid transparent;
    transition: background .18s,border-color .18s,box-shadow .18s,color .18s
}

.ai-analyze-btn--available {
    background: #16a34a;
    color: white;
    border-color: rgba(134,239,172,.5);
    box-shadow: 0 0 20px rgba(34,197,94,.2)
}

.ai-analyze-btn--available:hover {
    background: #15803d;
    box-shadow: 0 0 28px rgba(34,197,94,.32)
}

.ai-analyze-btn--unavailable {
    background: #4b5563;
    color: #d1d5db;
    border-color: #6b7280
}

.ai-analyze-btn--unavailable:hover {
    background: #6b7280;
    color: white
}

.ai-settings-form {
    display: grid;
    gap: 10px
}

.field-label {
    font-size: 13px;
    color: #cbd5e1;
    font-weight: 700
}

/* AI tier selection */
.ai-tier-group {
    display: grid;
    gap: 8px;
    margin-bottom: 4px
}

.ai-tier-option {
    display: grid;
    grid-template-columns: auto 1fr;
    grid-template-rows: auto auto;
    gap: 2px 10px;
    padding: 10px 12px;
    border: 1px solid rgba(255,255,255,.08);
    border-radius: 10px;
    cursor: pointer;
    transition: border-color .2s, background .2s
}

.ai-tier-option:hover {
    border-color: rgba(255,255,255,.18);
    background: rgba(255,255,255,.03)
}

.ai-tier-option.is-active {
    border-color: var(--accent, #6366f1);
    background: rgba(99,102,241,.06)
}

.ai-tier-option input[type="radio"] {
    grid-row: 1 / 3;
    align-self: center;
    accent-color: var(--accent, #6366f1);
    margin: 0
}

.ai-tier-label {
    font-size: 14px;
    font-weight: 700;
    color: #e2e8f0
}

.ai-tier-desc {
    grid-column: 2;
    font-size: 12px;
    color: #94a3b8;
    line-height: 1.4
}

.ai-tier-rec {
    grid-column: 2;
    font-size: 11px;
    color: var(--accent, #6366f1);
    opacity: .85;
    line-height: 1.3;
    margin-top: 2px
}

.ai-model-advanced-toggle {
    margin-top: 4px
}

.ai-model-advanced-toggle summary {
    user-select: none
}

.ai-model-fields {
    display: grid;
    gap: 6px;
    margin-top: 8px;
    padding: 10px;
    border: 1px solid rgba(255,255,255,.06);
    border-radius: 8px;
    background: rgba(255,255,255,.02)
}

.ai-model-fields input {
    font-size: 13px
}

/* home recent records header alignment */
.section-head {
    align-items: flex-end;
    justify-content: space-between;
    margin: 28px 0 14px
}

.section-head h3 {
    margin: 0;
    line-height: 1
}

.section-head>a {
    margin-left: auto;
    color: #8b95a6;
    font-size: 14px;
    line-height: 1;
    padding: 0 0 1px;
    text-decoration: none
}

.section-head>a:hover {
    color: #b6c0cf;
    text-decoration: none
}

/* compact homepage stats and AI review modal */
.stats-row--compact {
    grid-template-columns: repeat(2,minmax(0,1fr))
}

.ai-review-panel {
    width: min(720px,96vw)
}

.ai-review-section {
    border: 1px solid rgba(43,48,64,.72);
    background: rgba(15,23,42,.35);
    border-radius: 16px;
    padding: 14px;
    margin: 12px 0
}

.ai-review-section h4 {
    margin: 0 0 8px;
    color: #e5e7eb
}

.ai-reflection-text {
    line-height: 1.75;
    margin: 0
}

.ai-corrections-list {
    display: grid;
    gap: 8px
}

.ai-correction-item {
    display: grid;
    grid-template-columns: auto minmax(0,1fr);
    gap: 10px;
    align-items: start;
    border: 1px solid rgba(148,163,184,.12);
    border-radius: 12px;
    padding: 10px;
    background: rgba(16,19,26,.5)
}

.ai-correction-item input {
    width: auto;
    margin-top: 3px
}

.ai-correction-main {
    display: grid;
    gap: 4px;
    font-size: 13px
}

.ai-correction-change {
    color: #d1d5db
}

.ai-correction-change del {
    color: #fb7185;
    text-decoration: none
}

.ai-correction-change ins {
    color: #86efac;
    text-decoration: none
}

.ai-correction-reason {
    color: var(--muted);
    font-size: 12px
}

/* thoughts page redesign */
.section-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    margin: 28px 0 18px;
    padding-bottom: 4px
}

.section-head>div:first-child {
    display: flex;
    flex-direction: column;
    gap: 2px
}

.section-head .eyebrow {
    margin-bottom: 2px
}

.section-head h2 {
    margin: 0;
    line-height: 1.1
}

.section-head--hero {
    margin-top: 12px;
    margin-bottom: 18px;
    align-items: flex-end
}

.section-head--thoughts {
    display: grid;
    grid-template-columns: minmax(0,1fr) auto;
    align-items: start;
    column-gap: 14px;
    row-gap: 8px
}

.section-head--hero .section-head-copy {
    width: 100%;
    max-width: 860px;
    padding-left: 28px
}

.section-head--hero .eyebrow {
    margin: 0 0 10px;
    font-size: 13px;
    letter-spacing: .16em
}

.section-head--hero h2 {
    margin: 0;
    font-size: 42px;
    line-height: 1.08;
    letter-spacing: .04em
}

.section-head-desc {
    margin: 12px 0 0;
    font-size: 15px;
    line-height: 1.72;
    color: #9ca3af
}

.section-head-actions {
    display: flex;
    gap: 8px;
    align-items: flex-end;
    margin-bottom: 2px
}

.section-head-actions .tab-chip {
    white-space: nowrap;
    word-break: keep-all
}

.section-head-actions--thoughts {
    width: auto;
    justify-content: flex-end;
    align-items: center;
    flex-wrap: nowrap;
    gap: 6px;
    margin-top: 0;
    align-self: end;
    padding-right: 18px;
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin
}

.section-head-actions--thoughts .tab-chip {
    flex: 0 0 auto;
    padding: 6px 11px;
    font-size: 13px;
    line-height: 1.15
}

.section-head h3 {
    margin: 0;
    line-height: 1
}

.section-head>a {
    margin-left: auto;
    color: #8b95a6;
    font-size: 14px;
    line-height: 1;
    padding: 0 0 1px;
    text-decoration: none
}

.section-head>a:hover {
    color: #b6c0cf;
    text-decoration: none
}

.tab-chip {
    border: 1px solid var(--line);
    background: #10131a;
    color: #9ca3af;
    border-radius: 999px;
    padding: 6px 14px;
    font-size: 13px;
    cursor: pointer;
    text-decoration: none;
    transition: all .18s
}

.tab-chip:hover {
    border-color: rgba(129,140,248,.4);
    background: rgba(129,140,248,.08);
    color: #e5e7eb
}

.tab-chip.active {
    border-color: var(--indigo2);
    background: rgba(129,140,248,.18);
    color: #fff
}

.filter {
    display: grid;
    gap: 12px;
    margin-bottom: 20px;
    background: rgba(23,26,33,.6);
    border: 1px solid var(--line);
    border-radius: 18px;
    padding: 16px 18px
}

.filter-row {
    display: flex;
    gap: 12px;
    align-items: center;
    flex-wrap: nowrap
}

.filter-row--search input {
    width: calc(60% - 8px)
}

.filter-row--search>button[type="submit"] {
    width: 20%
}

.filter-row--search>button[type="submit"],
.filter-row--search .date-filter-btn {
    font-size: inherit;
    font-weight: 400
}

.date-filter-btn {
    flex: 1;
    min-width: 0;
    border: 0;
    background: transparent;
    color: #d1d5db;
    border-radius: 16px;
    padding: 13px 10px 13px 14px;
    font-size: inherit;
    cursor: pointer;
    white-space: nowrap;
    text-align: left;
    transition: all .18s
}

.date-filter-btn:hover {
    color: #fff
}

.filter-row--taxonomy select {
    width: calc(40% - 8px)
}

.filter-row--taxonomy .mini-manage {
    width: 20%
}

.filter-row--meta select {
    width: calc(20% - 10px)
}

.date-filter-display {
    color: var(--muted);
    font-size: 13px;
    margin-left: 6px
}

.mini-manage {
    border: 1px solid rgba(129,140,248,.25);
    background: rgba(129,140,248,.08);
    color: #a5b4fc;
    border-radius: 999px;
    padding: 6px 14px;
    font-size: 12px;
    cursor: pointer;
    white-space: nowrap;
    transition: all .18s;
    font-weight: 500;
    min-width: 110px;
    text-align: center
}

.mini-manage:hover {
    border-color: var(--indigo2);
    background: rgba(129,140,248,.18);
    color: #fff
}

.mini-manage--mobile-meta {
    display: none
}

/* taxonomy manage modal — redesign */
.tm-panel {
    width: min(900px,96vw);
    max-height: 86vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    background: #111827;
    border: 1px solid var(--line);
    border-radius: 22px;
    padding: 0;
    box-shadow: 0 24px 80px rgba(0,0,0,.55)
}

#taxonomy-manage-modal .tm-panel {
    transform: translateY(10px)
}

@media(min-width: 769px) {
    #taxonomy-manage-modal .tm-panel {
        transform: translateY(30px)
    }
}

.tm-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    padding: 18px calc(var(--close-btn-size,34px) + 30px) 14px 22px;
    border-bottom: 1px solid var(--line);
    flex-shrink: 0
}

.tm-head h3 {
    margin: 0;
    font-size: 16px;
    color: #f1f5f9
}

.tm-body {
    display: grid;
    grid-template-columns: 30% 70%;
    flex: 1;
    overflow: hidden;
    min-height: 0
}

.tm-col {
    display: flex;
    flex-direction: column;
    padding: 16px 18px;
    overflow: hidden;
    min-height: 0
}

.tm-col--tag {
    border-left: 1px solid var(--line)
}

.tm-col-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
    flex-shrink: 0
}

.tm-col-header-right {
    display: flex;
    gap: 8px;
    align-items: center
}

.tm-col-title {
    font-size: 12px;
    font-weight: 700;
    color: #94a3b8;
    letter-spacing: .08em;
    text-transform: uppercase
}

.tm-add-btn {
    border: 1px dashed rgba(129,140,248,.35);
    background: transparent;
    color: #818cf8;
    border-radius: 999px;
    padding: 4px 12px;
    font-size: 12px;
    cursor: pointer;
    transition: all .18s
}

.tm-add-btn:hover {
    border-color: var(--indigo2);
    background: rgba(129,140,248,.1);
    color: #fff
}

.tm-merge-btn {
    border: 1px solid rgba(129,140,248,.25);
    background: rgba(129,140,248,.08);
    color: #a5b4fc;
    border-radius: 999px;
    padding: 4px 12px;
    font-size: 12px;
    cursor: pointer;
    transition: all .18s
}

.tm-merge-btn:hover:not(:disabled) {
    border-color: var(--indigo2);
    background: rgba(129,140,248,.18);
    color: #fff
}

.tm-merge-btn:disabled {
    opacity: .35;
    cursor: not-allowed
}

/* 分类列表 — 横排行 */
.tm-cat-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
    overflow-y: auto;
    flex: 1;
    min-height: 0;
    padding-right: 2px
}

.tm-cat-row {
    position: relative;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 12px;
    border: 1px solid var(--line);
    background: rgba(16,19,26,.5);
    transition: background .15s,border-color .15s;
    cursor: default
}

.tm-cat-row:hover {
    background: rgba(129,140,248,.07);
    border-color: rgba(129,140,248,.3)
}

.tm-cat-dot {
    width: 16px;
    height: 16px;
    min-width: 16px;
    padding: 0;
    border-radius: 50%;
    aspect-ratio: 1;
    flex-shrink: 0;
    border: 0;
    cursor: pointer;
    transition: transform .15s,box-shadow .15s
}

.tm-cat-dot:hover {
    transform: scale(1.25);
    box-shadow: 0 0 0 3px rgba(129,140,248,.3)
}

.tm-cat-name {
    font-size: 14px;
    color: #e2e8f0;
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap
}

.tm-cat-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 18px;
    height: 18px;
    border-radius: 999px;
    background: rgba(129,140,248,.2);
    border: 1px solid rgba(129,140,248,.35);
    color: #a5b4fc;
    font-size: 10px;
    font-weight: 700;
    padding: 0 5px;
    line-height: 1;
    flex-shrink: 0
}

.tm-cat-action-btn {
    border: 0;
    background: transparent;
    font-size: 15px;
    cursor: pointer;
    padding: 2px 5px;
    border-radius: 6px;
    line-height: 1;
    transition: color .15s,background .15s;
    color: #9ca3af
}

.tm-cat-action-btn:hover {
    color: #e5e7eb;
    background: rgba(255,255,255,.08)
}

.tm-cat-action-btn--danger {
    color: #f87171
}

.tm-cat-action-btn--danger:hover {
    color: #fca5a5;
    background: rgba(239,68,68,.12)
}

/* 标签 pill 网格 */
.tm-tag-toolbar {
    display: flex;
    gap: 8px;
    margin-bottom: 12px;
    flex-shrink: 0
}

.tm-search {
    flex: 1;
    background: #0d111a;
    border: 1px solid var(--line);
    color: var(--text);
    border-radius: 10px;
    padding: 7px 11px;
    font: inherit;
    font-size: 13px;
    outline: none
}

.tm-search:focus {
    border-color: var(--indigo2)
}

.tm-type-filter {
    width: 110px;
    background: #0d111a;
    border: 1px solid var(--line);
    color: var(--text);
    border-radius: 10px;
    padding: 7px 8px;
    font: inherit;
    font-size: 12px;
    outline: none;
    flex-shrink: 0
}

.tm-pill-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    overflow-y: auto;
    align-content: flex-start;
    padding-right: 4px;
    flex: 1;
    min-height: 0
}

.tm-pill {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: rgba(16,19,26,.8);
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: 5px 8px 5px 11px;
    transition: border-color .18s,background .18s;
    cursor: default
}

.tm-pill:hover {
    border-color: rgba(129,140,248,.4);
    background: rgba(129,140,248,.06)
}

.tm-pill.is-selected {
    border-color: var(--indigo2);
    background: rgba(129,140,248,.16)
}

.tm-pill-name {
    font-size: 13px;
    color: #e2e8f0;
    white-space: nowrap
}

/* 角标 badge */
.tm-pill-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 16px;
    height: 16px;
    border-radius: 999px;
    background: rgba(129,140,248,.2);
    border: 1px solid rgba(129,140,248,.35);
    color: #a5b4fc;
    font-size: 10px;
    font-weight: 700;
    padding: 0 4px;
    line-height: 1
}

/* ⋯ 菜单 */
.tm-pill-menu-btn {
    border: 0;
    background: transparent;
    color: #64748b;
    font-size: 14px;
    cursor: pointer;
    padding: 0 2px;
    border-radius: 4px;
    line-height: 1;
    transition: color .15s
}

.tm-pill-menu-btn:hover {
    color: #e5e7eb
}

.tm-pill-menu {
    position: fixed;
    z-index: 9999;
    background: #1e2736;
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 6px;
    min-width: 120px;
    box-shadow: 0 8px 32px rgba(0,0,0,.4);
    display: grid;
    gap: 2px
}

.tm-pill-menu[hidden] {
    display: none
}

.tm-pill-menu button {
    border: 0;
    background: transparent;
    color: #d1d5db;
    text-align: left;
    padding: 7px 10px;
    border-radius: 8px;
    font: inherit;
    font-size: 13px;
    cursor: pointer;
    width: 100%;
    transition: background .15s,color .15s
}

.tm-pill-menu button:hover {
    background: rgba(129,140,248,.12);
    color: #fff
}

.tm-pill-menu button.danger {
    color: #f87171
}

.tm-pill-menu button.danger:hover {
    background: rgba(239,68,68,.12);
    color: #fca5a5
}

@media(max-width: 640px) {
    .tm-body {
        grid-template-columns:1fr
    }

    .tm-col--tag {
        border-left: 0;
        border-top: 1px solid var(--line)
    }
}

@media(max-width: 768px) {
    .section-head--thoughts {
        display: flex;
        flex-direction: column;
        grid-template-columns: 1fr;
        row-gap: 8px
    }

    .section-head--thoughts .section-head-copy {
        width: 100%;
        max-width: none
    }

    .taxonomy-manage-body {
        grid-template-columns:1fr
    }

    .section-head--hero {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
        margin-top: -2px;
        margin-bottom: 10px
    }

    .section-head--hero .section-head-copy {
        padding-left: 6px
    }

    .section-head--hero .eyebrow {
        transform: translateY(-20px);
        margin-bottom: 2px
    }

    .section-head--hero h2 {
        transform: translateY(-25px)
    }

    .section-head--hero .section-head-desc {
        transform: translateY(-30px);
        margin-top: 2px;
        line-height: 1.58
    }

    .section-head-actions {
        width: 100%;
        justify-content: flex-end;
        align-items: center;
        margin-top: -28px;
        margin-bottom: 0;
        flex-wrap: wrap;
        gap: 8px
    }

    .section-head-actions--thoughts {
        width: 100%;
        align-self: stretch;
        justify-content: flex-start;
        flex-wrap: nowrap;
        gap: 5px;
        margin-top: -20px;
        padding-right: 0
    }

    .section-head-actions--thoughts .tab-chip {
        padding: 4px 9px;
        font-size: 11px;
        line-height: 1.2
    }

    .filter {
        margin-top: -10px;
        gap: 9px;
        padding: 12px 14px
    }

    .filter-row--search {
        flex-direction: row;
        align-items: stretch;
        flex-wrap: wrap;
        gap: 8px
    }

    .filter-row--search input {
        width: 100%;
        flex: 0 0 100%;
        max-width: none
    }

    .filter-row--search>button[type="submit"] {
        width: calc(50% - 4px);
        flex: 0 0 calc(50% - 4px);
        padding: 10px 8px
    }

    .filter-row--search .date-filter-wrap {
        width: calc(50% - 4px);
        flex: 0 0 calc(50% - 4px)
    }

    .filter-row--taxonomy {
        flex-direction: row;
        align-items: center;
        gap: 8px
    }

    .filter-row--taxonomy select {
        width: calc(50% - 4px);
        max-width: none
    }

    .filter-row--taxonomy .mini-manage {
        width: 100%;
        min-width: 0;
        margin-top: 8px
    }

    .filter-row--meta {
        flex-wrap: wrap;
        gap: 8px
    }

    .filter-row--meta select,
    .filter-row--meta .mini-manage--mobile-meta {
        width: calc((100% - 16px) / 3);
        max-width: none
    }

    .filter-row--taxonomy .mini-manage {
        display: none
    }

    .filter-row--meta .mini-manage--mobile-meta {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        min-width: 0;
        padding: 10px 8px;
        border-radius: 12px
    }

    .filter-row--meta select[name="importance"],
    .filter-row--meta select[name="visibility"],
    .filter-row--meta select[name="sort"] {
        width: calc((100% - 16px) / 3)
    }

    .cards--library {
        grid-template-columns: repeat(2,minmax(0,1fr));
        gap: 10px;
        align-items: start
    }

    .thought-card--library {
        min-height: 0;
        height: auto;
        padding: 14px 12px 12px
    }

    .thought-card--library .thought-card-summary {
        display: block;
        -webkit-line-clamp: initial;
        -webkit-box-orient: initial;
        overflow: visible
    }

    .thought-card--library .thought-card-meta {
        margin-top: 10px
    }
}

/* graph page fullscreen */
body.graph-page {
    overflow: hidden;
    overflow-x: hidden;
    background: #020617
}

body.graph-page .graph-fullscreen {
    position: fixed;
    inset: 0;
    width: 100vw;
    height: 100vh;
    z-index: 1;
    background: transparent
}

body.graph-page .graph-fullscreen canvas {
    display: block;
    outline: none
}

body.graph-page.graph-node-dragging .global-top-nav,
body.graph-page.graph-node-dragging .graph-category-panel,
body.graph-page.graph-node-dragging .graph-context-menu,
body.graph-page.graph-node-dragging .thought-hover-card {
    pointer-events: none!important
}

.graph-space-bg {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    background: #000
}

.graph-space-bg::before {
    content: none
}

.graph-space-bg::after {
    content: "";
    position: absolute;
    inset: -20%;
    background: radial-gradient(ellipse at center,transparent 0 52%,rgba(0,0,0,.42) 78%,rgba(0,0,0,.82) 100%)
}

.hamburger {
    position: fixed;
    top: 16px;
    left: 16px;
    z-index: 200;
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: rgba(15,17,21,.82);
    border: 1px solid rgba(255,255,255,.12);
    color: #f4f4f5;
    font-size: 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px)
}

.hamburger:hover {
    background: rgba(79,70,229,.35);
    border-color: rgba(129,140,248,.5)
}

.sidebar--drawer {
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    width: 220px;
    z-index: 300;
    background: rgba(15,17,21,.94);
    border-right: 1px solid rgba(255,255,255,.1);
    backdrop-filter: blur(18px);
    padding: 72px 18px 28px;
    transform: translateX(-100%);
    transition: transform .24s ease
}

.sidebar--drawer.is-open {
    transform: translateX(0)
}

.sidebar-overlay {
    position: fixed;
    inset: 0;
    z-index: 250;
    background: rgba(0,0,0,.45);
    opacity: 0;
    pointer-events: none;
    transition: opacity .24s
}

.sidebar-overlay.is-open {
    opacity: 1;
    pointer-events: auto
}

.sidebar--drawer nav {
    display: grid;
    gap: 10px
}

.sidebar--drawer nav a {
    padding: 12px 14px;
    border-radius: 14px;
    color: #d1d5db
}

.sidebar--drawer nav a:hover {
    background: rgba(31,36,48,.9);
    color: #fff
}

.thought-hover-card {
    position: fixed;
    z-index: 180;
    width: min(390px,calc(100vw - 28px));
    max-height: min(520px,calc(100vh - 28px));
    overflow: auto;
    padding: 16px 17px 15px;
    border: 1px solid color-mix(in srgb,var(--thought-color,#818cf8) 36%,rgba(255,255,255,.12));
    border-radius: 22px;
    background: linear-gradient(145deg,rgba(15,23,42,.78),rgba(2,6,23,.66));
    box-shadow: 0 20px 76px rgba(0,0,0,.5),0 0 34px color-mix(in srgb,var(--thought-color,#818cf8) 18%,transparent);
    backdrop-filter: blur(20px);
    color: #e5e7eb;
    opacity: 0;
    transform: translateY(4px) scale(.985);
    transition: opacity .14s ease,transform .14s ease;
    pointer-events: auto
}

.thought-hover-card[hidden] {
    display: none
}

.thought-hover-card.is-visible {
    opacity: 1;
    transform: translateY(0) scale(1)
}

.thought-hover-kicker {
    font-size: 10px;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: #94a3b8;
    margin-bottom: 8px
}

.thought-hover-title {
    font-size: 16px;
    font-weight: 800;
    line-height: 1.35;
    color: #f8fafc;
    margin-bottom: 9px
}

.thought-hover-content {
    font-size: 13px;
    line-height: 1.72;
    color: #dbe4f0;
    max-height: 150px;
    overflow: auto;
    padding-right: 4px;
    white-space: pre-wrap
}

.thought-hover-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 12px;
    padding-top: 11px;
    border-top: 1px solid rgba(148,163,184,.14)
}

.thought-hover-category,.thought-hover-emotion,.thought-hover-stars {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    min-height: 22px;
    border: 1px solid rgba(148,163,184,.14);
    background: rgba(15,23,42,.5);
    border-radius: 999px;
    padding: 4px 8px;
    font-size: 11px;
    line-height: 1
}

.thought-hover-category {
    color: color-mix(in srgb,var(--thought-color,#818cf8) 82%,#fff);
    border-color: color-mix(in srgb,var(--thought-color,#818cf8) 32%,rgba(255,255,255,.1))
}

.thought-hover-category i {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--thought-color,#818cf8);
    box-shadow: 0 0 12px var(--thought-color,#818cf8)
}

.thought-hover-stars {
    color: #fbbf24;
    letter-spacing: .03em
}

.thought-hover-stars b {
    font-weight: 500;
    color: #94a3b8;
    margin-left: 4px
}

.thought-hover-tags {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    margin-top: 10px
}

.thought-hover-tags span {
    font-size: 11px;
    color: #a5b4fc;
    border: 1px solid rgba(129,140,248,.22);
    background: rgba(79,70,229,.08);
    border-radius: 999px;
    padding: 4px 8px
}

.thought-hover-actions {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    margin-top: 14px
}

.thought-hover-link {
    border: 1px solid rgba(148,163,184,.22);
    background: rgba(15,23,42,.55);
    color: #cbd5e1;
    border-radius: 999px;
    padding: 7px 12px;
    font-size: 12px;
    text-decoration: none;
    transition: background .15s,border-color .15s,color .15s,transform .15s
}

.thought-hover-link:hover {
    transform: translateY(-1px);
    border-color: rgba(226,232,240,.38);
    color: #fff;
    background: rgba(51,65,85,.72)
}

.thought-hover-link--primary {
    border-color: color-mix(in srgb,var(--thought-color,#818cf8) 42%,rgba(255,255,255,.12));
    background: color-mix(in srgb,var(--thought-color,#818cf8) 18%,rgba(15,23,42,.66));
    color: #fff
}

.graph-category-panel {
    position: fixed;
    top: 72px;
    left: 16px;
    z-index: 105;
    width: 214px;
    max-height: calc(100vh - 96px);
    padding: 12px 10px;
    border: 1px solid rgba(148,163,184,.14);
    border-radius: 22px;
    background: linear-gradient(155deg,rgba(15,23,42,.54),rgba(2,6,23,.36));
    box-shadow: 0 22px 70px rgba(0,0,0,.28),inset 0 1px 0 rgba(255,255,255,.04);
    backdrop-filter: blur(18px);
    overflow: hidden
}

.graph-category-panel-title {
    padding: 2px 8px 10px;
    font-size: 11px;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: #94a3b8
}

.graph-category-list {
    display: grid;
    gap: 8px;
    max-height: calc(100vh - 148px);
    overflow: auto;
    padding: 1px 2px 4px
}

.graph-category-list::-webkit-scrollbar {
    width: 4px
}

.graph-category-list::-webkit-scrollbar-thumb {
    background: rgba(148,163,184,.24);
    border-radius: 999px
}

.graph-category-item {
    --category-color: #818cf8;
    position: relative;
    width: 100%;
    min-height: 38px;
    display: grid;
    grid-template-columns: 4px 24px minmax(0,1fr);
    align-items: center;
    gap: 9px;
    border: 1px solid color-mix(in srgb,color-mix(in srgb,var(--category-color) 22%,rgba(255,255,255,.12)) 70%,#000 30%);
    border-radius: 12px;
    background: linear-gradient(135deg,color-mix(in srgb,var(--category-color) 12%,rgba(15,23,42,.72)),rgba(15,23,42,.28));
    color: #dbe4f0;
    padding: 0 10px 0 0;
    text-align: left;
    font: inherit;
    cursor: pointer;
    overflow: hidden;
    box-shadow: 0 10px 24px rgba(0,0,0,.15);
    transition: transform .16s ease,border-color .16s ease,background .16s ease,box-shadow .16s ease,color .16s ease
}

.graph-category-item:hover {
    transform: translateX(4px);
    border-color: color-mix(in srgb,var(--category-color) 56%,rgba(255,255,255,.12));
    background: linear-gradient(135deg,color-mix(in srgb,var(--category-color) 22%,rgba(15,23,42,.78)),rgba(15,23,42,.62));
    color: #fff;
    box-shadow: 0 0 22px color-mix(in srgb,var(--category-color) 22%,transparent),0 12px 30px rgba(0,0,0,.22)
}

.graph-category-item.active {
    border-color: color-mix(in srgb,var(--category-color) 72%,rgba(255,255,255,.2));
    background: linear-gradient(135deg,color-mix(in srgb,var(--category-color) 30%,rgba(15,23,42,.78)),rgba(15,23,42,.68));
    color: #fff;
    box-shadow: 0 0 28px color-mix(in srgb,var(--category-color) 28%,transparent),0 12px 32px rgba(0,0,0,.25)
}

.graph-category-icon {
    width: 24px;
    height: 24px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    border-radius: 0;
    border: 0;
    background: transparent;
    color: color-mix(in srgb,var(--category-color) 92%,#fff);
    box-shadow: none
}

.graph-category-icon i,.graph-category-icon svg {
    width: 16px;
    height: 16px;
    display: block
}

.graph-category-icon svg {
    stroke: currentColor
}

.graph-category-icon-fallback {
    font-style: normal;
    font-size: 13px;
    line-height: 1;
    font-weight: 700;
    text-shadow: 0 0 8px color-mix(in srgb,var(--category-color) 55%,transparent)
}

.graph-category-name {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 13px;
    line-height: 1.2;
    color: color-mix(in srgb,var(--category-color) 92%,#fff)
}

.graph-category-item-all {
    --category-color: #64748b
}

.graph-category-item-all .graph-category-name {
    font-size: 12px;
    color: #cbd5e1
}

.graph-category-focus-panel {
    position: fixed;
    right: 24px;
    bottom: 24px;
    z-index: 110;
    width: min(340px,calc(100vw - 48px));
    padding: 16px 18px;
    border: 1px solid color-mix(in srgb,var(--focus-color,#818cf8) 38%,rgba(255,255,255,.1));
    border-radius: 20px;
    background: linear-gradient(145deg,rgba(15,23,42,.78),rgba(2,6,23,.58));
    box-shadow: 0 18px 70px rgba(0,0,0,.38),0 0 32px color-mix(in srgb,var(--focus-color,#818cf8) 18%,transparent);
    backdrop-filter: blur(18px);
    color: #e5e7eb;
    pointer-events: none;
    animation: graphFocusIn .16s ease-out
}

.graph-category-focus-panel[hidden] {
    display: none
}

.graph-mode-panel {
    position: fixed;
    left: 18px;
    bottom: 22px;
    z-index: 112;
    width: fit-content;
    max-width: min(316px,calc(100vw - 36px));
    display: grid;
    gap: 10px;
    padding: 13px;
    border: 1px solid rgba(148,163,184,.22);
    border-radius: 16px;
    background: linear-gradient(145deg,rgba(15,23,42,.76),rgba(2,6,23,.52));
    box-shadow: 0 18px 60px rgba(0,0,0,.34),inset 0 1px 0 rgba(255,255,255,.04);
    backdrop-filter: blur(16px);
    color: #e5e7eb
}

.graph-mode-panel__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    color: #94a3b8;
    font-size: 11px;
    letter-spacing: .12em;
    text-transform: uppercase
}

.graph-mode-panel__head strong {
    color: #f8fafc;
    font-size: 12px;
    letter-spacing: 0;
    text-transform: none
}

.graph-mode-tabs,.graph-relation-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 7px
}

.graph-mode-tab {
    border: 1px solid rgba(148,163,184,.22);
    border-radius: 999px;
    background: rgba(15,23,42,.52);
    color: #cbd5e1;
    min-height: 30px;
    padding: 6px 10px;
    font-size: 12px;
    line-height: 1;
    cursor: pointer;
    transition: border-color .16s ease,background .16s ease,color .16s ease,box-shadow .16s ease
}

.graph-mode-tab:hover {
    border-color: rgba(125,211,252,.38);
    background: rgba(14,116,144,.22);
    color: #f8fafc
}

.graph-mode-tab.active {
    border-color: rgba(253,224,71,.5);
    background: rgba(113,63,18,.34);
    color: #fef9c3;
    box-shadow: 0 0 18px rgba(253,224,71,.13)
}

.graph-relation-legend {
    padding-top: 2px
}

.graph-relation-legend span {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    color: #94a3b8;
    font-size: 11px;
    white-space: nowrap
}

.graph-relation-legend i {
    width: 7px;
    height: 7px;
    border-radius: 999px;
    background: #94a3b8;
    box-shadow: 0 0 8px rgba(148,163,184,.45)
}

.graph-relation-legend [data-relation="节点"] i {
    background: #cbd5e1;
    box-shadow: 0 0 8px rgba(203,213,225,.5)
}

.graph-relation-legend [data-relation="主题"] i {
    background: #a5b4fc;
    box-shadow: 0 0 8px rgba(165,180,252,.5)
}

.graph-relation-legend [data-relation="整合"] i {
    background: #fde68a;
    box-shadow: 0 0 10px rgba(253,230,138,.55)
}

.graph-relation-legend [data-relation="延续"] i {
    background: #7dd3fc;
    box-shadow: 0 0 10px rgba(125,211,252,.5)
}

.graph-relation-legend [data-relation="冲突"] i {
    background: #fb7185;
    box-shadow: 0 0 10px rgba(251,113,133,.5)
}

.graph-category-focus-panel.is-locked {
    border-color: color-mix(in srgb,var(--focus-color,#818cf8) 64%,rgba(255,255,255,.18));
    box-shadow: 0 18px 70px rgba(0,0,0,.44),0 0 42px color-mix(in srgb,var(--focus-color,#818cf8) 32%,transparent)
}

.category-focus-kicker {
    font-size: 11px;
    letter-spacing: .16em;
    text-transform: uppercase;
    color: color-mix(in srgb,var(--focus-color,#818cf8) 76%,#e5e7eb);
    margin-bottom: 8px
}

.category-focus-name {
    font-size: 22px;
    font-weight: 800;
    line-height: 1.2;
    color: #f8fafc;
    margin-bottom: 8px
}

.category-focus-desc {
    font-size: 13px;
    line-height: 1.65;
    color: #cbd5e1;
    margin-bottom: 12px
}

.category-focus-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 7px
}

.category-focus-meta span {
    font-size: 11px;
    color: #cbd5e1;
    border: 1px solid color-mix(in srgb,var(--focus-color,#818cf8) 26%,rgba(255,255,255,.1));
    background: rgba(15,23,42,.54);
    border-radius: 999px;
    padding: 4px 8px
}

@keyframes graphFocusIn {
    from {
        opacity: 0;
        transform: translateY(-6px)
    }

    to {
        opacity: 1;
        transform: translateY(0)
    }
}

.graph-status {
    position: fixed;
    left: 50%;
    top: 50%;
    z-index: 120;
    transform: translate(-50%,-50%);
    max-width: min(420px,calc(100vw - 40px));
    padding: 16px 20px;
    border: 1px solid rgba(129,140,248,.28);
    border-radius: 18px;
    background: rgba(15,23,42,.76);
    color: #e5e7eb;
    box-shadow: 0 18px 60px rgba(0,0,0,.35);
    backdrop-filter: blur(16px);
    text-align: center;
    font-size: 14px;
    line-height: 1.6
}

.graph-status[hidden] {
    display: none
}

.graph-status.is-error {
    border-color: rgba(248,113,113,.45);
    color: #fecaca;
    background: rgba(127,29,29,.72)
}

.graph-universe-panel {
    position: fixed;
    top: auto;
    right: auto;
    left: 18px;
    bottom: 22px;
    z-index: 112;
    width: min(340px,calc(100vw - 48px));
    padding: 14px 16px;
    border: 1px solid rgba(148,163,184,.24);
    border-radius: 16px;
    background: linear-gradient(145deg,rgba(15,23,42,.74),rgba(2,6,23,.52));
    box-shadow: 0 16px 52px rgba(0,0,0,.32);
    backdrop-filter: blur(15px);
    color: #e5e7eb;
    opacity: 0;
    transform: translateY(4px) scale(.985);
    transition: opacity .14s ease,transform .14s ease
}

.graph-universe-panel[hidden] {
    display: none
}

.graph-universe-panel.is-visible {
    opacity: 1;
    transform: translateY(0) scale(1)
}

.graph-universe-panel.is-floating {
    pointer-events: auto
}

.graph-universe-panel.is-locked {
    border-color: rgba(129,140,248,.34);
    box-shadow: 0 18px 58px rgba(0,0,0,.38),0 0 22px rgba(129,140,248,.12)
}

.graph-universe-kicker {
    margin: 0;
    color: #94a3b8;
    font-size: 10px;
    line-height: 1;
    letter-spacing: .16em;
    text-transform: uppercase
}

.graph-universe-panel h3 {
    margin: 8px 0 0;
    font-size: 21px;
    line-height: 1.2;
    color: #f8fafc
}

.graph-universe-meta {
    margin: 8px 0 0;
    color: #cbd5e1;
    font-size: 13px;
    line-height: 1.5
}

.graph-universe-note {
    margin: 8px 0 0;
    color: #94a3b8;
    font-size: 12px;
    line-height: 1.6
}

.graph-tooltip {
    max-width: 560px;
    color: #e5e7eb
}

.graph-tooltip strong {
    color: #f8fafc
}

.tooltip-meta {
    margin-top: 6px;
    color: #94a3b8;
    font-size: 12px;
    line-height: 1.5
}

.thought-tooltip-title {
    font-size: 13px;
    font-weight: 900;
    color: #f8fafc;
    margin-bottom: 8px
}

/* ── 日期选择器弹窗 ── */
.date-filter-wrap {
    display: flex;
    align-items: center;
    gap: 0;
    width: 20%;
    border: 1px solid var(--line);
    background: #10131a;
    border-radius: 16px;
    transition: all .18s;
    overflow: hidden
}

.date-filter-wrap:hover {
    border-color: var(--indigo2);
    background: rgba(129,140,248,.12)
}

.date-filter-wrap:hover .date-filter-btn {
    color: #fff
}

.date-filter-clear-ext {
    border: 0;
    background: transparent;
    color: #8b92a3;
    font-size: 12px;
    cursor: pointer;
    padding: 0 12px;
    align-self: stretch;
    white-space: nowrap;
    transition: color .15s,background .15s;
    border-left: 1px solid rgba(148,163,184,.14)
}

.date-filter-clear-ext:hover {
    color: #fca5a5;
    background: rgba(239,68,68,.12)
}

.date-picker-backdrop {
    position: fixed;
    inset: 0;
    z-index: 1100;
    display: flex;
    align-items: flex-start;
    justify-content: flex-start;
    pointer-events: none
}

.date-picker-backdrop[hidden] {
    display: none!important
}

.date-picker-backdrop:not([hidden]) {
    pointer-events: auto
}

.date-picker-panel {
    position: absolute;
    top: var(--dp-top,120px);
    left: var(--dp-left,0);
    width: 280px;
    background: #141922;
    border: 1px solid rgba(99,102,241,.3);
    border-radius: 18px;
    box-shadow: 0 16px 48px rgba(0,0,0,.55);
    overflow: hidden;
    animation: dpIn .15s ease
}

@keyframes dpIn {
    from {
        opacity: 0;
        transform: translateY(-8px)
    }

    to {
        opacity: 1;
        transform: translateY(0)
    }
}

.date-picker-head {
    display: flex;
    align-items: center;
    gap: 8px;
    position: relative;
    padding: 16px 16px 10px;
    padding-right: calc(var(--close-btn-size,34px) + 24px);
    border-bottom: 1px solid rgba(99,102,241,.15)
}

.date-picker-title {
    flex: 1;
    font-size: 14px;
    font-weight: 700;
    color: #e2e8f0
}

.date-picker-confirm {
    border: 1px solid rgba(99,102,241,.5);
    background: rgba(99,102,241,.15);
    color: #a5b4fc;
    font-size: 12px;
    padding: 3px 10px;
    border-radius: 999px;
    cursor: pointer;
    transition: background .15s,color .15s
}

.date-picker-confirm:hover {
    background: rgba(99,102,241,.3);
    color: #e0e7ff
}

.date-picker-close {
    --close-icon-size: 18px;
    color: #64748b;
    transition: color .15s,transform .15s
}

.date-picker-head .date-picker-close {
    position: absolute;
    top: 5px;
    right: 5px
}

.date-picker-close:hover {
    color: #e5e7eb;
    transform: scale(1.06)
}

.date-picker-nav {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 10px 16px 8px
}

.date-picker-nav-btn {
    border: 0;
    background: transparent;
    color: #64748b;
    font-size: 13px;
    font-weight: 600;
    padding: 4px 8px;
    border-radius: 8px;
    cursor: pointer;
    transition: color .15s,background .15s
}

.date-picker-nav-btn:not([disabled]):hover {
    background: rgba(99,102,241,.15);
    color: #a5b4fc
}

.date-picker-nav-btn.active {
    color: #818cf8
}

.date-picker-nav-btn[disabled] {
    opacity: .35;
    cursor: default
}

.date-picker-nav-sep {
    color: #374151;
    font-size: 13px
}

.date-picker-grid {
    display: grid;
    gap: 6px;
    padding: 8px 16px 16px
}

.date-picker-grid.view-year {
    grid-template-columns: repeat(3,1fr)
}

.date-picker-grid.view-month {
    grid-template-columns: repeat(4,1fr)
}

.date-picker-grid.view-day {
    grid-template-columns: repeat(7,1fr)
}

.date-picker-cell {
    border: 0;
    background: transparent;
    border-radius: 10px;
    padding: 8px 4px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    text-align: center;
    transition: background .15s,color .15s;
    line-height: 1.2
}

.date-picker-cell.has-records {
    color: #a5b4fc
}

.date-picker-cell.has-records:hover {
    background: rgba(99,102,241,.2);
    color: #c7d2fe
}

.date-picker-cell.no-records {
    color: #374151;
    cursor: default;
    opacity: .5
}

.date-picker-cell.selected {
    background: rgba(99,102,241,.35);
    color: #e0e7ff;
    box-shadow: inset 0 0 0 1px rgba(99,102,241,.6)
}

.date-picker-cell.day-label {
    color: #4b5563;
    font-size: 11px;
    font-weight: 700;
    cursor: default;
    padding: 4px 2px
}

.date-picker-cell.today {
    box-shadow: inset 0 0 0 1px rgba(99,102,241,.4)
}

/* 第2步：思想库卡片 UI 优化（按验收反馈返工） */
.cards--library {
    display: grid;
    grid-template-columns: repeat(auto-fill,minmax(300px,1fr));
    gap: 14px;
    align-items: stretch
}

.thought-card--library {
    position: relative;
    display: flex;
    flex-direction: column;
    min-height: 188px;
    padding: 18px 20px 15px;
    overflow: hidden;
    isolation: isolate
}

.cards--library > .thought-card--library > * {
    position: relative;
    z-index: 1
}

.cards--library > .thought-card--library .content-type-badge {
    display: none
}

.thought-card--library .thought-card-title {
    font-size: 16px;
    line-height: 1.45;
    color: #8b95a6;
    font-weight: 500;
    margin: 0 0 8px
}

.thought-card--library .thought-card-summary {
    color: #d1d5db;
    line-height: 1.7;
    margin: 0 0 14px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden
}

.thought-card--library .thought-card-meta {
    margin-top: auto;
    display: flex;
    flex-wrap: wrap;
    gap: 6px 12px;
    padding-top: 12px;
    border-top: 1px solid rgba(148,163,184,.14);
    align-content: flex-end
}

.thought-card--library .thought-card-meta small {
    font-size: 12px;
    color: #9ca3af;
    line-height: 1.5
}

.thought-card--library .meta-category {
    font-weight: 600
}

.library-type-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 2px
}

.type-chip,
.tab-chip--primary {
    border: 1px solid rgba(251,191,36,.28);
    background: rgba(15,23,42,.72);
    color: #fde68a;
    text-decoration: none;
    border-radius: 999px;
    padding: 8px 13px;
    font-size: 13px;
    font-weight: 800
}

.type-chip.active,
.type-chip:hover,
.tab-chip--primary:hover {
    background: linear-gradient(135deg, rgba(251,191,36,.2), rgba(14,165,233,.12));
    border-color: rgba(251,191,36,.5);
    color: #fff7ed
}

.content-type-badge {
    display: inline-flex;
    width: fit-content;
    margin-bottom: 10px;
    padding: 4px 9px;
    border-radius: 999px;
    border: 1px solid rgba(251,191,36,.34);
    color: #fde68a;
    background: rgba(120,53,15,.24);
    font-size: 12px;
    font-weight: 900
}

.content-type-badge--point {
    border-color: rgba(125,211,252,.28);
    color: #bae6fd;
    background: rgba(14,165,233,.12)
}

.article-card {
    border-color: rgba(251,191,36,.24);
    background:
        radial-gradient(circle at 92% 10%,rgba(251,191,36,.2),transparent 30%),
        linear-gradient(145deg,rgba(23,26,33,.92) 0%,rgba(23,26,33,.9) 58%,rgba(78,42,12,.62) 100%);
    box-shadow: 0 18px 44px rgba(120,53,15,.16)
}

.cards--library > .thought-card--library:not(.article-card):after {
    position: absolute;
    z-index: 0;
    pointer-events: none;
    color: transparent;
    -webkit-text-stroke: 1px rgba(253,230,138,.42);
    text-stroke: 1px rgba(253,230,138,.42);
    line-height: 1;
    opacity: .72
}

.cards--library > .article-card > .article-card-stars {
    position: absolute;
    top: -66px;
    right: -70px;
    z-index: 0;
    width: 260px;
    height: 200px;
    pointer-events: none;
    opacity: .68
}

.article-card-stars span {
    position: absolute;
    display: block;
    width: 72px;
    height: 72px;
    color: transparent;
    -webkit-text-stroke: 1px rgba(253,230,138,.46);
    text-stroke: 1px rgba(253,230,138,.46);
    font-size: 90px;
    line-height: 1;
    text-shadow: 0 0 26px rgba(251,191,36,.16)
}

.article-card-stars span::before {
    content: "☆"
}

.article-card-stars span:nth-child(1) {
    top: 20px;
    right: 66px;
    -webkit-text-stroke-width: .9px;
    text-stroke-width: .9px;
    transform: rotate(13deg) scale(1.12)
}

.article-card-stars span:nth-child(2) {
    top: 47px;
    right: 39px;
    -webkit-text-stroke-width: 1.28px;
    text-stroke-width: 1.28px;
    transform: rotate(-9deg) scale(.78);
    opacity: .76
}

.article-card-stars span:nth-child(3) {
    top: 21px;
    right: 93px;
    -webkit-text-stroke-width: 1.52px;
    text-stroke-width: 1.52px;
    transform: rotate(34deg) scale(.66);
    opacity: .62
}

.cards--library > .thought-card--library:not(.article-card) {
    border-color: rgba(125,211,252,.24);
    background:
        radial-gradient(circle at 93% 7%,rgba(14,165,233,.3),transparent 32%),
        linear-gradient(145deg,rgba(23,26,33,.92) 0%,rgba(15,23,42,.9) 62%,rgba(8,47,73,.62) 100%);
    box-shadow: 0 18px 44px rgba(14,165,233,.12)
}

.cards--library > .thought-card--library:not(.article-card):after {
    content: "☆";
    top: -42px;
    right: -18px;
    font-size: 94px;
    -webkit-text-stroke-color: rgba(125,211,252,.34);
    text-stroke-color: rgba(125,211,252,.34);
    opacity: .64;
    transform: rotate(14deg)
}

.cards--library > .article-card:hover {
    border-color: rgba(251,191,36,.48);
    box-shadow: 0 22px 54px rgba(120,53,15,.22)
}

.cards--library > .thought-card--library:not(.article-card):hover {
    border-color: rgba(125,211,252,.48);
    box-shadow: 0 22px 54px rgba(14,165,233,.18)
}

.article-weight {
    color: #fbbf24!important;
    border-color: rgba(251,191,36,.36)!important;
    background: rgba(251,191,36,.1)!important
}

.article-editor-grid {
    display: grid;
    grid-template-columns: minmax(0,1fr) 320px;
    gap: 18px;
    align-items: start
}

.article-editor-main,
.article-editor-side,
.article-source-panel,
.article-linked-section {
    border: 1px solid rgba(148,163,184,.18);
    border-radius: 26px;
    background: rgba(15,23,42,.72);
    box-shadow: 0 24px 70px rgba(2,6,23,.28);
    padding: 22px
}

.article-editor-side {
    position: sticky;
    top: 132px
}

.article-meta-grid {
    display: grid;
    grid-template-columns: repeat(2,minmax(0,1fr));
    gap: 12px
}

.form-field {
    display: grid;
    gap: 8px;
    margin-bottom: 16px;
    color: #cbd5e1;
    font-weight: 800
}

.form-field input,
.form-field textarea,
.form-field select {
    width: 100%;
    border: 1px solid rgba(148,163,184,.22);
    border-radius: 16px;
    background: rgba(2,6,23,.58);
    color: #e5e7eb;
    padding: 12px 14px;
    font: inherit;
    line-height: 1.7
}

.form-field textarea {
    resize: vertical
}

.check-row {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    color: #cbd5e1;
    font-size: 14px;
    line-height: 1.6;
    margin: 12px 0 18px
}

.check-row--privacy {
    margin-top: 8px;
    padding: 10px 12px;
    border: 1px solid rgba(148,163,184,.2);
    border-radius: 14px;
    background: rgba(15,23,42,.45)
}

.check-row--privacy input[type=checkbox] {
    margin-top: 3px
}

.check-row--privacy span {
    display: block
}

.check-row--privacy small {
    display: block;
    margin-top: 4px
}

.article-save-btn {
    width: 100%;
    justify-content: center;
    background: linear-gradient(135deg,#fbbf24,#38bdf8);
    color: #020617;
    font-weight: 950
}

.article-weight-panel {
    border: 1px solid rgba(251,191,36,.24);
    border-radius: 22px;
    background: radial-gradient(circle at top left, rgba(251,191,36,.2), rgba(15,23,42,.82) 56%);
    padding: 18px;
    margin-bottom: 18px
}

.article-weight-kicker {
    display: block;
    color: #fde68a;
    font-size: 12px;
    letter-spacing: .12em;
    text-transform: uppercase;
    margin-bottom: 8px
}

.article-weight-panel strong {
    display: block;
    color: #fef3c7;
    font-size: 24px;
    margin-bottom: 8px
}

.article-weight-panel p {
    color: #cbd5e1;
    line-height: 1.72;
    margin: 0 0 12px
}

.article-weight-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 8px
}

.article-weight-stats span {
    border-radius: 999px;
    padding: 5px 9px;
    background: rgba(251,191,36,.1);
    color: #fde68a;
    font-size: 12px
}

.article-source-panel,
.article-linked-section {
    margin-top: 18px
}

.article-source-head {
    display: flex;
    justify-content: space-between;
    gap: 18px;
    align-items: end;
    margin-bottom: 16px
}

.article-source-head h3 {
    margin: 0;
    color: #f8fafc;
    font-size: 24px
}

.article-source-head p {
    max-width: none;
    margin: 0;
    color: #94a3b8;
    line-height: 1.7;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis
}

.article-source-list,
.article-linked-list {
    display: grid;
    gap: 10px
}

.source-thought-row,
.linked-thought-card {
    display: grid;
    grid-template-columns: auto minmax(0,1fr);
    gap: 12px;
    padding: 14px;
    border: 1px solid rgba(148,163,184,.16);
    border-radius: 10px;
    background: rgba(2,6,23,.34);
    color: #e5e7eb;
    text-decoration: none;
    box-shadow: inset 0 0 0 1px rgba(148,163,184,.06)
}

.source-thought-row input {
    margin-top: 5px
}

.source-thought-row span,
.linked-thought-card {
    min-width: 0
}

.source-thought-row strong,
.linked-thought-card strong {
    display: block;
    color: #f8fafc;
    margin-bottom: 4px
}

.source-thought-row small,
.linked-thought-card span {
    display: block;
    color: #94a3b8;
    margin-bottom: 6px
}

.source-thought-row em,
.linked-thought-card p {
    display: block;
    color: #cbd5e1;
    font-style: normal;
    line-height: 1.65;
    margin: 0
}

.linked-thought-card {
    transition: border-color .16s ease,box-shadow .16s ease,background .16s ease,transform .16s ease
}

.linked-thought-card:hover {
    border-color: rgba(251,191,36,.38);
    background: rgba(15,23,42,.62);
    box-shadow: 0 10px 30px rgba(2,6,23,.32),inset 0 0 0 1px rgba(251,191,36,.18);
    transform: translateY(-1px)
}

.article-detail-kicker {
    color: #fbbf24;
    font-weight: 900;
    letter-spacing: .08em;
    text-transform: uppercase;
    margin-bottom: 10px
}

.article-detail-summary {
    border-left: 3px solid rgba(251,191,36,.55);
    padding-left: 14px;
    color: #cbd5e1;
    line-height: 1.75;
    margin: 0 0 18px
}

.article-weight-panel--detail {
    margin: 18px 0 22px
}

.article-content {
    min-height: 180px
}

.article-compose-panel {
    margin: 18px 0;
    padding: 18px;
    border: 1px solid rgba(251,191,36,.22);
    border-radius: 24px;
    background: radial-gradient(circle at top left, rgba(251,191,36,.16), rgba(15,23,42,.76) 58%);
    box-shadow: inset 0 1px 0 rgba(255,255,255,.06)
}

.article-compose-head {
    display: flex;
    justify-content: space-between;
    gap: 18px;
    align-items: end;
    margin-bottom: 14px
}

.article-compose-head h3 {
    margin: 0;
    color: #fef3c7;
    font-size: 22px
}

.article-compose-head p {
    max-width: 460px;
    margin: 0;
    color: #cbd5e1;
    line-height: 1.65
}

.article-summary-field textarea {
    width: 100%;
    border: 1px solid rgba(251,191,36,.18);
    border-radius: 18px;
    background: rgba(2,6,23,.38);
    color: #e5e7eb;
    padding: 12px 14px;
    resize: vertical;
    line-height: 1.7
}

.article-source-inline {
    margin-top: 16px
}

.article-source-inline-head {
    display: flex;
    justify-content: space-between;
    gap: 14px;
    align-items: end;
    margin-bottom: 12px
}

.article-source-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: flex-end
}

.article-related-list {
    display: grid;
    gap: 9px
}

.article-related-item {
    display: grid;
    grid-template-columns: auto minmax(0,1fr);
    gap: 10px;
    padding: 12px;
    border: 1px solid rgba(148,163,184,.14);
    border-radius: 17px;
    background: rgba(2,6,23,.32);
    color: #e5e7eb
}

.article-related-item input {
    margin-top: 4px
}

.article-related-item strong {
    display: block;
    color: #f8fafc;
    margin-bottom: 3px
}

.article-related-item small,
.article-related-item em {
    display: block;
    color: #94a3b8;
    font-style: normal;
    line-height: 1.55
}

.article-related-item em {
    color: #cbd5e1;
    margin-top: 4px
}

.article-linked-list,
.article-related-list {
    display: grid;
    grid-template-columns: repeat(auto-fill,minmax(300px,1fr));
    gap: 14px;
    align-items: stretch
}

.article-linked-list > .muted,
.article-related-list > .muted {
    grid-column: 1/-1
}

.article-thought-card {
    position: relative;
    min-height: 230px;
    width: 100%;
    text-align: left;
    color: inherit;
    border-color: rgba(148,163,184,.16);
    background: rgba(23,26,33,.88)
}

.article-thought-card .thought-card-title {
    display: block
}

.article-thought-card .thought-card-summary {
    display: -webkit-box
}

.article-thought-card--selectable {
    cursor: pointer;
    padding-right: 48px
}

.article-thought-card--selectable:hover,
.article-thought-card:hover {
    border-color: var(--indigo2);
    transform: translateY(-3px)
}

.article-thought-card--selectable:has(.article-thought-card-check:checked) {
    border-color: rgba(251,191,36,.58);
    background: linear-gradient(135deg,rgba(251,191,36,.12),rgba(23,26,33,.9));
    box-shadow: 0 18px 46px rgba(120,53,15,.18),inset 0 0 0 1px rgba(251,191,36,.2)
}

.article-thought-card-check {
    position: absolute;
    top: 18px;
    right: 18px;
    width: 20px;
    height: 20px;
    margin: 0;
    accent-color: #f59e0b
}

.relation-field {
    min-width: 220px;
    display: grid;
    gap: 8px
}

.relation-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 7px
}

.relation-actions button {
    border: 1px solid rgba(148,163,184,.22);
    border-radius: 999px;
    background: rgba(15,23,42,.72);
    color: #dbeafe;
    padding: 8px 11px;
    font-size: 13px;
    cursor: pointer;
    transition: border-color .16s ease,background .16s ease,transform .16s ease
}

.relation-actions button:hover {
    border-color: rgba(125,211,252,.48);
    background: rgba(14,165,233,.14);
    transform: translateY(-1px)
}

.relation-summary {
    margin: 0;
    color: #94a3b8;
    font-size: 12px;
    line-height: 1.45
}

.relation-picker-modal {
    position: fixed;
    inset: 0;
    z-index: 1100;
    display: grid;
    place-items: center;
    padding: 20px;
    background: rgba(2,6,23,.72);
    backdrop-filter: blur(16px)
}

.relation-picker-modal[hidden] {
    display: none
}

.relation-picker-panel {
    width: min(980px,calc(100vw - 40px));
    max-height: min(760px,88vh);
    overflow: auto;
    border: 1px solid rgba(148,163,184,.22);
    border-radius: 22px;
    background: rgba(7,11,18,.96);
    box-shadow: 0 28px 90px rgba(2,6,23,.62);
    padding: 20px
}

.relation-picker-head {
    display: grid;
    grid-template-columns: minmax(0,1fr) auto;
    gap: 12px;
    align-items: start;
    position: relative;
    padding-right: calc(var(--close-btn-size,34px) + 8px);
    margin-bottom: 10px
}

.relation-picker-head h3 {
    margin: 0;
    color: #e0f2fe;
    font-size: 22px
}

.relation-picker-head .modal-close {
    --close-icon-size: 22px;
    color: rgba(226,232,240,.78);
    transition: color .16s ease,transform .16s ease,text-shadow .16s ease
}

.relation-picker-head .modal-close:hover {
    color: #f8fafc;
    transform: scale(1.06);
    text-shadow: 0 0 12px rgba(125,211,252,.22)
}

.relation-picker-head .modal-close:focus-visible {
    outline: 0;
    color: #f8fafc;
    text-shadow: 0 0 12px rgba(125,211,252,.28)
}

.relation-picker-list {
    display: grid;
    grid-template-columns: repeat(auto-fill,minmax(180px,1fr));
    gap: 12px;
    margin-top: 14px
}

.relation-card {
    min-height: 190px;
    display: grid;
    align-content: start;
    gap: 10px;
    padding: 14px;
    border: 1px solid rgba(148,163,184,.16);
    border-radius: 8px;
    background: rgba(15,23,42,.76);
    cursor: pointer;
    transition: border-color .16s ease,background .16s ease,transform .16s ease
}

.relation-card:hover {
    border-color: rgba(125,211,252,.45);
    background: rgba(15,23,42,.92);
    transform: translateY(-2px)
}

.relation-card:has(input:checked) {
    border-color: rgba(125,211,252,.64);
    box-shadow: inset 0 0 0 1px rgba(125,211,252,.2)
}

.relation-card-head {
    display: grid;
    grid-template-columns: auto minmax(0,1fr);
    align-items: start;
    gap: 10px
}

.relation-card input {
    position: static;
    width: 18px;
    height: 18px;
    margin: 2px 0 0;
    accent-color: #38bdf8
}

.relation-card strong {
    display: block;
    color: #f8fafc;
    line-height: 1.35
}

.relation-card-content {
    color: #cbd5e1;
    font-style: normal;
    line-height: 1.58;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden
}

.relation-card-meta {
    display: grid;
    grid-template-columns: auto minmax(0,1fr) auto;
    align-items: center;
    gap: 8px;
    width: 100%
}

.relation-card .content-type-badge {
    margin-bottom: 0
}

.relation-card-category,
.relation-card-date {
    color: #94a3b8;
    line-height: 1.35;
    font-size: 12px
}

.relation-card-category {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap
}

.relation-card-date {
    justify-self: end;
    white-space: nowrap
}

.relation-picker-actions {
    display: flex;
    justify-content: flex-end;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 16px
}

@media(max-width: 640px) {
    .relation-picker-modal {
        padding: 10px
    }

    .relation-picker-panel {
        width: 100%;
        max-height: calc(100vh - 20px);
        border-radius: 16px;
        padding: 14px
    }

    .relation-picker-head h3 {
        font-size: 18px
    }

    .relation-picker-head .modal-close {
        --close-icon-size: 20px
    }

    .relation-picker-list {
        grid-template-columns: 1fr;
        gap: 10px;
        margin-top: 10px
    }

    .relation-card {
        min-height: 0;
        padding: 12px;
        gap: 8px
    }

    .relation-card input {
        margin-top: 0
    }

    .relation-card-head {
        gap: 8px;
        align-items: center
    }

    .relation-card strong {
        line-height: 1.3
    }

    .relation-card-content {
        -webkit-line-clamp: 3;
        line-height: 1.5
    }

    .relation-card-meta {
        grid-template-columns: auto minmax(0,1fr) auto;
        gap: 6px
    }

    .relation-card .content-type-badge {
        padding: 3px 8px;
        font-size: 11px
    }

    .relation-card-category,
    .relation-card-date {
        font-size: 11px
    }

    .relation-picker-actions {
        display: grid;
        grid-template-columns: repeat(3,minmax(0,1fr));
        gap: 8px
    }

    .relation-picker-actions button {
        width: 100%;
        margin: 0;
        justify-content: center;
        white-space: nowrap;
        font-size: 12px;
        padding-left: 8px;
        padding-right: 8px
    }
}

@media(max-width: 768px) {
    .article-linked-list,
    .article-related-list {
        grid-template-columns: repeat(2,minmax(0,1fr));
        gap: 10px
    }

    .article-thought-card {
        min-height: 0;
        padding: 14px 12px 12px
    }

    .article-thought-card--selectable {
        padding-right: 40px
    }
}

@media(max-width: 340px) {
    .article-linked-list,
    .article-related-list {
        grid-template-columns: 1fr
    }
}

.article-create-confirm-panel {
    width: min(560px,94vw);
    border: 1px solid rgba(251,191,36,.3);
    border-radius: 22px;
    background:
        radial-gradient(circle at top right,rgba(251,191,36,.2),transparent 44%),
        radial-gradient(circle at bottom left,rgba(14,165,233,.18),transparent 48%),
        rgba(7,11,18,.94);
    box-shadow: 0 24px 70px rgba(2,6,23,.58)
}

.article-create-confirm-head {
    display: grid;
    grid-template-columns: minmax(0,1fr) auto;
    gap: 10px;
    align-items: start;
    position: relative;
    padding-right: calc(var(--close-btn-size,34px) + 8px);
    margin-bottom: 12px
}

.article-create-confirm-head .eyebrow {
    grid-column: 1/2;
    margin: 0
}

.article-create-confirm-head h3 {
    grid-column: 1/2;
    margin: 0;
    color: #fef3c7;
    font-size: 24px
}

.article-create-confirm-head .modal-close {
    top: 0;
    right: 0
}

.article-create-confirm-copy {
    margin: 0;
    color: #cbd5e1;
    line-height: 1.74
}

.article-create-confirm-copy strong {
    color: #facc15
}

.article-create-confirm-actions {
    justify-content: flex-end;
    margin-top: 16px
}

.article-create-confirm-actions .ghost-btn {
    background: rgba(15,23,42,.76)
}

.article-create-confirm-actions button:not(.ghost-btn) {
    background: linear-gradient(135deg,#f59e0b,#d97706);
    box-shadow: 0 10px 24px rgba(217,119,6,.24)
}

@media(max-width: 860px) {
    .article-editor-grid {
        grid-template-columns: 1fr
    }

    .article-meta-grid {
        grid-template-columns: 1fr
    }

    .article-editor-side {
        position: static
    }

    .article-source-head {
        display: block
    }

    .article-source-head p {
        margin-top: 8px
    }

    .article-compose-head,
    .article-source-inline-head {
        display: block
    }

    .article-compose-head p,
    .article-source-actions {
        margin-top: 10px
    }
}

/* 第3步：思想点详情展示页 */
.detail-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    margin: 28px 0 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(148,163,184,.12)
}

.detail-eyebrow {
    font-size: 28px;
    font-weight: 800;
    color: #8b95a6;
    letter-spacing: .06em;
    margin: 0;
    text-transform: none
}

.detail-back {
    color: #64748b;
    font-size: 14px;
    text-decoration: none;
    transition: color .15s
}

.detail-back:hover {
    color: #a5b4fc
}

.detail-alert {
    border-radius: 14px;
    padding: 14px 18px;
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px
}

.detail-alert--warning {
    background: rgba(245,158,11,.08);
    border: 1px solid rgba(245,158,11,.25);
    color: #fbbf24
}

.detail-alert--info {
    background: rgba(99,102,241,.08);
    border: 1px solid rgba(99,102,241,.2);
    color: #a5b4fc
}

.detail-alert p {
    margin: 0;
    font-size: 14px
}

.detail-restore-btn {
    border: 1px solid rgba(251,191,36,.35);
    background: transparent;
    color: #fbbf24;
    border-radius: 999px;
    padding: 6px 14px;
    font-size: 13px;
    cursor: pointer;
    transition: all .15s;
    white-space: nowrap
}

.detail-restore-btn:hover {
    background: rgba(245,158,11,.15);
    color: #fde68a
}

.detail-card {
    background: rgba(23,26,33,.88);
    border: 1px solid var(--line);
    border-radius: 20px;
    padding: 28px 32px;
    box-shadow: 0 12px 48px rgba(0,0,0,.2)
}

.detail-title {
    font-size: 22px;
    font-weight: 700;
    color: #e2e8f0;
    margin: 0 0 20px;
    line-height: 1.35
}

.detail-content {
    font-size: 15px;
    line-height: 1.85;
    color: #d1d5db;
    margin-bottom: 22px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(148,163,184,.1);
    white-space: pre-wrap
}

.detail-section {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: nowrap;
    margin-bottom: 12px
}

.detail-label {
    font-size: 13px;
    color: #64748b;
    font-weight: 600;
    min-width: 52px;
    white-space: nowrap
}

.detail-label--inline {
    margin-left: 10px
}

.detail-category {
    font-size: 14px;
    font-weight: 700;
    white-space: nowrap;
    flex: 0 0 auto
}

.detail-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px
}

.detail-tags--inline {
    flex: 0 1 auto;
    min-width: 0;
    overflow: hidden
}

.detail-tag {
    border: 1px solid rgba(129,140,248,.25);
    background: rgba(129,140,248,.08);
    color: #a5b4fc;
    border-radius: 999px;
    padding: 4px 12px;
    font-size: 12px;
    white-space: nowrap;
    cursor: default;
    transition: all .15s
}

.detail-tag:hover {
    border-color: var(--indigo2);
    background: rgba(129,140,248,.18);
    color: #fff
}

.detail-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 14px;
    margin-top: 18px;
    padding-top: 16px;
    border-top: 1px solid rgba(148,163,184,.1)
}

.detail-meta-item {
    display: flex;
    align-items: baseline;
    gap: 6px;
    flex: 0 0 auto;
    min-width: 0;
    flex-wrap: nowrap
}

.detail-meta-label {
    font-size: 11px;
    color: #4b5563;
    text-transform: uppercase;
    letter-spacing: .06em;
    font-weight: 700;
    white-space: nowrap;
    flex: 0 0 auto
}

.detail-meta-value {
    font-size: 14px;
    color: #9ca3af;
    min-width: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: clip
}

.detail-actions {
    display: flex;
    gap: 12px;
    margin-top: 20px;
    flex-wrap: wrap
}

.detail-btn {
    border: 1px solid var(--line);
    background: rgba(23,26,33,.9);
    color: #d1d5db;
    border-radius: 14px;
    padding: 10px 20px;
    font-size: 14px;
    line-height: 1.2;
    cursor: pointer;
    text-decoration: none;
    transition: all .15s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    vertical-align: middle
}

.detail-btn-icon {
    width: 18px;
    height: 18px;
    flex: 0 0 auto;
    display: block
}

.detail-btn:hover {
    border-color: var(--indigo2);
    color: #e5e7eb
}

.detail-btn--edit {
    border-color: rgba(129,140,248,.3);
    background: rgba(79,70,229,.52);
    color: #a5b4fc
}

.detail-btn--edit:hover {
    background: rgba(99,102,241,.62);
    color: #fff
}

.detail-btn--talk {
    border-color: rgba(45,212,191,.55);
    background: linear-gradient(135deg,rgba(59,130,246,.58),rgba(14,165,233,.56) 45%,rgba(34,211,238,.6) 72%,rgba(168,85,247,.54));
    color: #effcff;
    box-shadow: 0 0 0 1px rgba(45,212,191,.08),0 12px 28px rgba(14,165,233,.16)
}

.detail-btn--talk:hover {
    border-color: rgba(125,211,252,.9);
    background: linear-gradient(135deg,rgba(59,130,246,.7),rgba(14,165,233,.66) 42%,rgba(34,211,238,.7) 74%,rgba(168,85,247,.64));
    box-shadow: 0 0 0 1px rgba(125,211,252,.14),0 16px 34px rgba(14,165,233,.22)
}

.detail-btn--danger {
    border-color: rgba(239,68,68,.3);
    background: rgba(220,38,38,.56);
    color: #f87171
}

.detail-btn--danger:hover {
    background: rgba(239,68,68,.68);
    color: #fca5a5
}

/* visual unify overrides */
nav a.active, .sidebar--drawer nav a.active {
    border-color: rgba(129,140,248,.42);
    background: var(--accent-grad-soft);
    color: #fff;
    box-shadow: 0 0 0 1px rgba(129,140,248,.14) inset,0 10px 28px rgba(16,185,129,.12);
}

.manage-pill:hover, .tm-add-btn:hover {
    background: var(--accent-grad-soft) !important;
    border-color: rgba(129,140,248,.55) !important;
    color: #fff !important;
    box-shadow: 0 0 0 1px rgba(129,140,248,.16) inset,0 10px 24px rgba(16,185,129,.1);
}

.ai-analyze-btn--available {
    background: var(--accent-grad-main) !important;
    border-color: rgba(129,140,248,.45) !important;
    box-shadow: 0 0 20px rgba(129,140,248,.22),0 0 24px rgba(16,185,129,.14);
}

.ai-analyze-btn--available:hover {
    background: linear-gradient(135deg,rgba(129,140,248,1),rgba(14,224,240,.72)) !important;
    box-shadow: 0 0 26px rgba(129,140,248,.28),0 0 30px rgba(16,185,129,.2);
}

textarea:focus, input[type="text"]:focus, input[type="password"]:focus {
    background: var(--glass-dark-bg-focus);
    border-color: rgba(129,140,248,.42);
    box-shadow: 0 0 0 3px rgba(79,70,229,.2);
}

select {
    color-scheme: dark;
    appearance: none;
    -webkit-appearance: none;
    background-color: var(--glass-dark-bg) !important;
    border: 1px solid var(--glass-border);
    border-radius: 14px;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transition: border-color .18s,background-color .18s,box-shadow .18s;
}

select:hover {
    background-color: rgba(11,16,28,.78) !important;
    border-color: rgba(129,140,248,.3);
}

select:focus {
    background-color: var(--glass-dark-bg-focus) !important;
    border-color: rgba(129,140,248,.4);
    box-shadow: 0 0 0 3px rgba(79,70,229,.18);
}

select option {
    background: #0b1020;
    color: #f4f4f5;
}

html {
    scrollbar-width: thin;
    scrollbar-color: rgba(71,85,105,.78) var(--scroll-track);
}

*::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

*::-webkit-scrollbar-track {
    border-radius: 999px;
    background: var(--scroll-track);
    box-shadow: inset 0 0 0 1px rgba(226,232,240,.04);
}

*::-webkit-scrollbar-thumb {
    border-radius: 999px;
    background: var(--scroll-thumb);
    border: 2px solid rgba(15,23,42,.62);
    box-shadow: 0 0 10px rgba(129,140,248,.1);
}

*::-webkit-scrollbar-thumb:hover {
    background: var(--scroll-thumb-hover);
}

@media(max-width: 640px) {
    .detail-card {
        padding:20px 18px
    }

    .detail-section {
        align-items: center
    }

    .detail-meta {
        gap: 8px 12px
    }

    .detail-meta-item {
        flex: 0 0 auto
    }
}

@media(max-width: 760px) {
    .graph-universe-panel {
        top: auto;
        right: auto;
        left: 10px;
        bottom: max(14px, calc(env(safe-area-inset-bottom) + 8px));
        width: min(330px,calc(100vw - 20px));
        padding: 12px;
        border-radius: 14px
    }

    .graph-universe-panel h3 {
        font-size: 18px
    }

    .graph-universe-meta,.graph-universe-note {
        font-size: 12px
    }

    .graph-category-panel {
        top:66px;
        left: 10px;
        width: min(210px,calc(100vw - 20px));
        max-height: 38vh
    }

    .graph-category-list {
        max-height: calc(38vh - 48px)
    }

    .graph-category-panel-title {
        display: none
    }

    .graph-category-item {
        min-height: 34px
    }

    .graph-category-name {
        font-size: 12px
    }
}

/* graph category edge rail + hover/locked extension */
body.graph-page .graph-category-panel {
    top: 50%;
    left: auto;
    right: -10px;
    width: 220px;
    max-height: calc(100vh - 96px);
    padding: 0;
    border: 0;
    border-radius: 18px 0 0 18px;
    background: transparent;
    box-shadow: none;
    backdrop-filter: none;
    overflow: visible;
    transform: translateY(-50%);
    pointer-events: none
}

body.graph-page .graph-category-focus-panel {
    display: none!important
}

body.graph-page .graph-category-panel-title {
    display: none
}

body.graph-page .graph-category-list {
    gap: 8px;
    max-height: calc(100vh - 96px);
    padding: 0;
    overflow: visible;
    justify-items: end;
    pointer-events: auto
}

body.graph-page .graph-category-item {
    width: 228px;
    min-height: 44px;
    margin-left: auto;
    grid-template-columns: 24px minmax(0,1fr);
    gap: 10px;
    border-right: 0;
    border-radius: 999px 0 0 999px;
    padding: 0 14px 0 10px;
    transform: translateX(92px);
    transform-origin: right center;
    align-items: center;
    transition: transform .18s ease,min-height .18s ease,border-color .18s ease,background .18s ease,box-shadow .18s ease,color .18s ease
}

body.graph-page .graph-category-item:not(.graph-category-item-all):hover,body.graph-page .graph-category-item:not(.graph-category-item-all).active {
    min-height: 92px;
    border-radius: 16px 0 0 16px;
    transform: translateX(0)
}

body.graph-page .graph-category-item-all:hover,body.graph-page .graph-category-item-all.active {
    min-height: 44px;
    border-radius: 999px 0 0 999px;
    transform: translateX(92px)
}

body.graph-page .graph-category-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 3px;
    min-width: 0;
    max-width: 116px;
    padding: 0;
    min-height: 44px
}

body.graph-page .graph-category-item:not(.graph-category-item-all):hover .graph-category-content,body.graph-page .graph-category-item:not(.graph-category-item-all).active .graph-category-content {
    max-width: 154px;
    justify-content: flex-start;
    padding-top: 9px;
    min-height: 92px
}

body.graph-page .graph-category-desc {
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
    color: #94a3b8;
    font-size: 10.5px;
    line-height: 1.38;
    opacity: 0;
    max-height: 0;
    transition: opacity .16s ease,max-height .16s ease
}

body.graph-page .graph-category-meta {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    opacity: 0;
    max-height: 0;
    overflow: hidden;
    transition: opacity .16s ease,max-height .16s ease
}

body.graph-page .graph-category-meta span {
    font-size: 10px;
    color: #cbd5e1;
    border: 1px solid color-mix(in srgb,var(--category-color) 28%,rgba(255,255,255,.1));
    background: rgba(15,23,42,.54);
    border-radius: 999px;
    padding: 3px 7px;
    white-space: nowrap
}

body.graph-page .graph-category-item:not(.graph-category-item-all):hover .graph-category-desc,body.graph-page .graph-category-item:not(.graph-category-item-all).active .graph-category-desc {
    opacity: 1;
    max-height: 42px
}

body.graph-page .graph-category-item:not(.graph-category-item-all):hover .graph-category-meta,body.graph-page .graph-category-item:not(.graph-category-item-all).active .graph-category-meta {
    opacity: 1;
    max-height: 26px
}

body.graph-page .graph-category-item-all:hover .graph-category-desc,body.graph-page .graph-category-item-all.active .graph-category-desc,body.graph-page .graph-category-item-all:hover .graph-category-meta,body.graph-page .graph-category-item-all.active .graph-category-meta {
    opacity: 0;
    max-height: 0
}

body.graph-page .graph-category-item:hover {
    border-color: color-mix(in srgb,color-mix(in srgb,var(--category-color) 56%,rgba(255,255,255,.12)) 70%,#000 30%);
    background: linear-gradient(135deg,color-mix(in srgb,var(--category-color) 22%,rgba(15,23,42,.78)),rgba(15,23,42,.42));
    color: #fff;
    box-shadow: 0 0 22px color-mix(in srgb,var(--category-color) 22%,transparent),0 12px 30px rgba(0,0,0,.22)
}

body.graph-page .graph-category-item.active {
    border-color: color-mix(in srgb,color-mix(in srgb,var(--category-color) 72%,rgba(255,255,255,.2)) 70%,#000 30%);
    background: linear-gradient(135deg,color-mix(in srgb,var(--category-color) 30%,rgba(15,23,42,.78)),rgba(15,23,42,.48));
    color: #fff;
    box-shadow: 0 0 28px color-mix(in srgb,var(--category-color) 28%,transparent),0 16px 36px rgba(0,0,0,.25)
}

body.graph-page .graph-category-item:hover .graph-category-icon,body.graph-page .graph-category-item.active .graph-category-icon {
    color: color-mix(in srgb,var(--category-color) 98%,#fff)
}

body.graph-page .graph-category-icon {
    align-self: center;
    justify-self: center;
    transform: translateY(0)
}

body.graph-page .graph-category-name {
    line-height: 1;
    display: inline-flex;
    align-items: center;
    min-height: 20px
}

body.graph-page .graph-category-item:not(.graph-category-item-all) .graph-category-name {
    transform: translateY(2px)
}

body.graph-page .thought-hover-meta {
    display: grid;
    grid-template-columns: auto auto 1fr auto;
    align-items: center;
    gap: 8px;
    margin-top: 12px;
    padding-top: 11px;
    border-top: 1px solid rgba(148,163,184,.14)
}

body.graph-page .thought-hover-category,body.graph-page .thought-hover-emotion,body.graph-page .thought-hover-stars {
    width: max-content
}

body.graph-page .thought-hover-date {
    justify-self: end;
    color: #94a3b8;
    font-size: 11px;
    line-height: 1;
    letter-spacing: .02em;
    white-space: nowrap
}

.graph-loader {
    position: fixed;
    inset: 0;
    z-index: 980;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 20px;
    background: radial-gradient(circle at 50% 50%, rgba(15,23,42,.42), rgba(2,6,23,.9) 68%, rgba(2,6,23,.98) 100%);
    pointer-events: none;
    opacity: 1;
    transition: opacity .32s ease;
}

.app-loader {
    position: fixed;
    inset: 0;
    z-index: 1200;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 14px;
    background: radial-gradient(circle at 50% 50%, rgba(15,23,42,.42), rgba(2,6,23,.9) 68%, rgba(2,6,23,.98) 100%);
    opacity: 1;
    pointer-events: auto;
    transition: opacity .32s ease;
}

.app-loader[hidden] {
    display: none;
}

.app-loader.is-fading {
    opacity: 0;
}

.app-loader__spin-wrap {
    margin-bottom: 2px;
}

.app-loader .app-loader__spin-logo {
    width: 63px;
    height: 63px;
}

.app-loader__cn-logo {
    width: auto;
    height: 28px;
    object-fit: contain;
    filter: drop-shadow(0 0 14px rgba(125,211,252,.16));
}

.app-loader__text {
    margin: 0;
    color: rgba(226,232,240,.9);
    font-size: 14px;
    line-height: 1.45;
    letter-spacing: .03em;
    text-align: center;
}

/* New user start modal spacing polish */
#new-user-start-modal .modal-panel {
    padding: 24px 24px 20px;
}

#new-user-start-modal .modal-head {
    margin-bottom: 14px;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(148,163,184,.16);
}

#new-user-start-form {
    display: grid;
    gap: 10px;
}

#new-user-start-form .field-label {
    margin: 0;
    font-size: 13px;
    color: #cbd5e1;
    letter-spacing: .02em;
}

#new-user-name {
    height: 44px;
    padding: 10px 14px;
    border-radius: 12px;
}

#new-user-start-form .muted.small {
    margin: 2px 0 0;
    line-height: 1.65;
    color: #94a3b8;
}

#new-user-start-form .actions {
    margin-top: 4px;
    display: flex;
    gap: 10px;
    justify-content: flex-end;
}

#new-user-start-message {
    min-height: 20px;
    margin: 2px 0 0;
}

@media (max-width: 640px) {
    #new-user-start-modal .modal-panel {
        padding: 18px 16px 16px;
    }

    #new-user-start-form .actions {
        justify-content: stretch;
    }

    #new-user-start-form .actions button {
        flex: 1 1 0;
    }
}

.graph-loader[hidden] {
    display: none
}

.graph-loader.is-fading {
    opacity: 0
}

.graph-loader__logo-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    width: auto;
    height: auto;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
}

.graph-loader__logo {
    width: 56px;
    height: 56px;
    object-fit: contain;
    filter: drop-shadow(0 0 16px rgba(125,211,252,.3));
    animation: graphLoaderSpin 1.55s linear infinite;
    transform-origin: 50% 50%;
}

.graph-loader__text {
    margin: 0;
    color: rgba(226,232,240,.92);
    font-size: 15px;
    line-height: 1.4;
    letter-spacing: .03em;
    text-align: center;
    text-shadow: 0 0 18px rgba(14,165,233,.2);
    transition: opacity .18s ease;
}

.graph-loader__text.is-hidden {
    opacity: 0
}

.graph-loader__logo.is-blast {
    animation: graphLoaderBlast .46s cubic-bezier(.2,.9,.26,1) forwards;
}

@keyframes graphLoaderSpin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes graphLoaderBlast {
    0% {
        transform: rotate(0deg) scale(1);
        opacity: 1;
    }
    100% {
        transform: rotate(20deg) scale(24);
        opacity: 1;
    }
}

@media (prefers-reduced-motion: reduce) {
    .graph-loader__logo {
        animation-duration: 4s;
    }
    .graph-loader__logo.is-blast {
        animation: none;
        transform: scale(1.2);
    }
}

@media(max-width: 760px) {
    body.graph-page .graph-category-panel {
        top: auto;
        bottom: max(88px, calc(env(safe-area-inset-bottom) + 66px));
        right: -6px;
        left: auto;
        width: min(220px,calc(100vw - 6px));
        max-height: none;
        overflow: visible;
        pointer-events: none;
        transform: none
    }

    body.graph-page .graph-category-focus-panel {
        display: none!important
    }

    body.graph-page .graph-mode-panel {
        left: 10px;
        right: auto;
        bottom: max(12px, env(safe-area-inset-bottom));
        width: fit-content;
        max-width: calc(100vw - 82px);
        padding: 10px;
        gap: 7px
    }

    body.graph-page .graph-mode-panel__head {
        display: none
    }

    body.graph-page .graph-relation-legend {
        display: flex
    }

    body.graph-page .graph-mode-tabs,
    body.graph-page .graph-relation-legend {
        gap: 5px
    }

    body.graph-page .graph-mode-tab {
        min-height: 27px;
        padding: 6px 7px;
        font-size: 11px
    }

    body.graph-page .graph-category-list {
        gap: 4px;
        max-height: none;
        overflow: visible;
        padding-bottom: 4px;
        pointer-events: none;
        touch-action: none;
    }

    body.graph-page .graph-category-item {
        width: min(220px,calc(100vw - 6px));
        min-height: 34px!important;
        height: 34px!important;
        grid-template-columns: 16px minmax(0,1fr);
        gap: 4px;
        padding: 0 6px 0 5px;
        align-items: center;
        border-radius: 999px 0 0 999px;
        transform: translateX(calc(100% - 30px));
        pointer-events: auto;
        touch-action: manipulation;
    }

    body.graph-page .graph-category-item .graph-category-content {
        display: flex;
        align-items: flex-start;
        justify-content: center;
        min-height: 34px;
        padding-top: 0;
        opacity: 0;
        max-width: 0;
        overflow: hidden;
        pointer-events: none
    }

    body.graph-page .graph-category-item:not(.graph-category-item-all):hover {
        min-height: 34px!important;
        transform: translateX(calc(100% - 30px))
    }

    body.graph-page .graph-category-item:not(.graph-category-item-all):hover .graph-category-content {
        justify-content: center;
        min-height: 34px;
        padding-top: 0;
        opacity: 0;
        max-width: 0
    }

    body.graph-page .graph-category-item:not(.graph-category-item-all).active {
        min-height: 34px!important;
        transform: translateX(calc(100% - 74px))
    }

    body.graph-page .graph-category-item:not(.graph-category-item-all).active .graph-category-content {
        justify-content: center;
        min-height: 34px;
        padding-top: 0;
        opacity: 1;
        max-width: 52px;
        pointer-events: auto
    }

    body.graph-page .graph-category-item-all:hover,body.graph-page .graph-category-item-all.active {
        min-height: 34px!important;
        transform: translateX(calc(100% - 30px))
    }

    body.graph-page .graph-category-desc,
    body.graph-page .graph-category-meta {
        display: none!important
    }

    body.graph-page .graph-category-name {
        font-size: 10px;
        min-height: 14px;
        display: inline-flex;
        align-items: center
    }

    body.graph-page .graph-category-item:not(.graph-category-item-all) .graph-category-name {
        transform: none
    }

    body.graph-page .graph-category-icon {
        width: 20px;
        height: 20px;
        align-self: center;
        justify-self: center
    }

    body.graph-page .graph-category-icon i,
    body.graph-page .graph-category-icon svg {
        width: 20px;
        height: 20px
    }

    body.graph-page .thought-hover-meta {
        grid-template-columns: auto auto 1fr
    }
}

/* global top nav layout */
.main, .page-main {
    max-width: var(--layout-max-width) !important;
}

.page-main, .home-main {
    width: min(var(--layout-max-width),calc(100vw - (var(--layout-gutter-desktop) * 2)));
    margin: 0 auto;
}

.page-main {
    padding: 132px 0 0 !important;
}

body.timeline-page .page-main {
    height: 100vh;
    display: grid;
    grid-template-rows: auto minmax(0, 1fr);
}

@media(max-width: 860px) {
    .main, .page-main, .home-main {
        width:calc(100vw - (var(--layout-gutter-mobile) * 2));
    }

    .page-main {
        padding: 116px 0 0 !important;
    }

    body.timeline-page .page-main {
        height: 100vh;
    }

    .section-head--hero h2 {
        font-size: 34px;
        letter-spacing: .03em
    }

    .section-head-desc {
        margin-top: 10px;
        font-size: 14px;
        line-height: 1.66
    }
}

@media(max-width: 900px) {
    .section-head--hero .section-head-copy {
        padding-left: 16px
    }
}

@media(max-width: 768px) {
    .cards--library {
        display: block;
        column-count: 2;
        column-gap: 10px
    }

    .thought-card--library {
        display: inline-block;
        width: 100%;
        margin: 0 0 10px;
        break-inside: avoid;
        -webkit-column-break-inside: avoid;
        min-height: 0;
        height: auto;
        padding: 14px 12px 12px
    }

    .thought-card--library .thought-card-summary {
        display: block;
        -webkit-line-clamp: initial;
        -webkit-box-orient: initial;
        overflow: visible
    }
}

@media(max-width: 340px) {
    .cards--library {
        column-count: 1
    }
}

:root {
    --layout-max-width: 1200px;
    --layout-gutter-desktop: 20px;
    --layout-gutter-mobile: 10px;
    --nav-top-offset: 14px;
}

@media(max-width: 900px) {
    :root {
        --nav-top-offset:10px;
    }
}

/* first-use onboarding */
.onboarding-welcome-page,
.onboarding-tour {
    position: fixed;
    inset: 0;
    z-index: 1800;
}

.onboarding-welcome-page {
    overflow-y: auto;
    overflow-x: hidden;
    background: #000;
    color: #fff;
}

.onboarding-welcome-open {
    overflow: hidden;
}

.onboarding-long-hero {
    position: relative;
    min-height: 100svh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: clamp(86px, 10vh, 116px) min(8vw, 84px);
    text-align: center;
    background:
        linear-gradient(180deg, rgba(0,0,0,.08) 0%, rgba(0,0,0,.38) 48%, #000 100%),
        url("/static/img/XKYJBJ.jpg") center center / cover no-repeat;
}

.onboarding-long-hero__shade {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 50% 22%, rgba(15,23,42,.08), transparent 36%),
        linear-gradient(90deg, rgba(0,0,0,.54), rgba(0,0,0,.08) 56%, rgba(0,0,0,.52));
    pointer-events: none;
}

.onboarding-long-hero__copy {
    position: relative;
    z-index: 1;
    width: min(520px, 100%);
    display: grid;
    gap: 12px;
    justify-items: center;
}

.onboarding-long-hero h2 {
    margin: 0;
    color: #fff;
    font-size: clamp(22px, 3vw, 34px);
    line-height: 1.3;
    font-weight: 400;
    letter-spacing: 0;
    text-shadow: 0 18px 64px rgba(0,0,0,.58);
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    white-space: nowrap;
    border: 0;
}

.onboarding-expand {
    display: block;
    position: relative;
    width: 38px;
    height: 38px;
    margin: 0;
    overflow: visible;
    outline: none;
    background-color: transparent;
    cursor: pointer;
    border: 0;
    box-shadow: none;
}

.onboarding-expand::before {
    content: none;
    position: absolute;
    border-radius: 50%;
    inset: 3px;
    border: 2px solid rgba(255,255,255,.85);
    background: transparent;
    transition:
        opacity .4s cubic-bezier(.77,0,.175,1) 80ms,
        transform .5s cubic-bezier(.455,.03,.515,.955) 80ms;
}

.onboarding-expand::after {
    content: none;
    position: absolute;
    border-radius: 50%;
    inset: 3px;
    border: 2px solid rgba(186,230,253,.9);
    background: transparent;
    transform: scale(1.3);
    transition:
        opacity .4s cubic-bezier(.165,.84,.44,1),
        transform .5s cubic-bezier(.25,.46,.45,.94);
    opacity: 0;
}

.onboarding-expand:hover::before,
.onboarding-expand:focus-visible::before {
    opacity: 0;
    transform: scale(.7);
    transition:
        opacity .4s cubic-bezier(.165,.84,.44,1),
        transform .5s cubic-bezier(.25,.46,.45,.94);
}

.onboarding-expand:hover::after,
.onboarding-expand:focus-visible::after {
    opacity: 1;
    transform: scale(1);
    transition:
        opacity .4s cubic-bezier(.77,0,.175,1) 80ms,
        transform .5s cubic-bezier(.455,.03,.515,.955) 80ms;
}

.onboarding-expand:hover,
.onboarding-expand:focus-visible {
    transform: none;
}

.onboarding-expand:focus-visible {
    outline: 2px solid rgba(186,230,253,.85);
    outline-offset: 2px;
}

.onboarding-expand:active {
    transform: translateY(0);
}

.onboarding-expand .button-box {
    display: block;
    position: absolute;
    top: 50%;
    left: 50%;
    width: 76px;
    height: 76px;
    transform: translate(-50%,-50%);
    pointer-events: none;
}

.onboarding-expand .button-elem {
    position: absolute;
    left: 50%;
    top: 26px;
    width: 24px;
    height: 20px;
    transform: translateX(-50%);
    opacity: 0;
    --arrow-start: 22px;
    --arrow-end: 34px;
}

.onboarding-expand .button-elem:first-child {
    animation: onboardingArrowMovement 2s ease-in-out infinite;
}

.onboarding-expand .button-elem:last-child {
    animation: onboardingArrowMovement 2s 1s ease-in-out infinite;
    --arrow-start: 34px;
    --arrow-end: 46px;
}

.onboarding-expand .button-elem::before,
.onboarding-expand .button-elem::after {
    content: "";
    position: absolute;
    top: 0;
    left: 50%;
    width: 16px;
    height: 2px;
    border-radius: 999px;
    background: rgba(240,248,255,.95);
}

.onboarding-expand .button-elem::before {
    transform: translateX(-100%) rotate(45deg);
    transform-origin: right center;
}

.onboarding-expand .button-elem::after {
    transform: translateX(0) rotate(-45deg);
    transform-origin: left center;
}

.onboarding-expand .arrow-icon {
    display: none;
}

.onboarding-expand:hover .button-box,
.onboarding-expand:focus-visible .button-box {
    transform: translate(-50%,-50%);
}

/* Final override: keep arrow only, remove any circular container layers */
.onboarding-expand,
.onboarding-expand:hover,
.onboarding-expand:focus-visible,
.onboarding-expand:active {
    background: transparent !important;
    border: 0 !important;
    border-radius: 0 !important;
    box-shadow: none !important;
}

.onboarding-expand::before,
.onboarding-expand::after,
.onboarding-expand:hover::before,
.onboarding-expand:hover::after,
.onboarding-expand:focus-visible::before,
.onboarding-expand:focus-visible::after {
    content: none !important;
    display: none !important;
    border: 0 !important;
    background: transparent !important;
    box-shadow: none !important;
}

@keyframes onboardingArrowMovement {
    0% {
        opacity: 0;
        top: var(--arrow-start);
    }

    70% {
        opacity: 1;
    }

    100% {
        opacity: 0;
        top: var(--arrow-end);
    }
}

.onboarding-long-hero__copy .styled-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
}

.onboarding-long-hero__copy .styled-wrapper[hidden] {
    display: none;
}

.onboarding-long-body {
    min-height: 100svh;
    padding: 24px 24px 86px;
    background: #000;
    text-align: center;
    margin-top: 0;
    position: relative;
    z-index: 1;
}

.onboarding-long-body[hidden] {
    display: none;
}

.onboarding-long-copy {
    width: min(620px, calc(100vw - 48px));
    margin: 0 auto;
    display: grid;
    gap: 1.7em;
    justify-items: center;
}

.onboarding-long-group {
    display: grid;
    gap: 0;
}

.onboarding-long-line {
    margin: 0;
    color: rgba(226,232,240,.82);
    font-size: clamp(13px, 1.45vw, 16px);
    line-height: 1.5;
    letter-spacing: 0;
    min-height: 1.5em;
    opacity: 0;
    transform: translate3d(0, 112%, 0);
    filter: blur(1px);
    transition:
        transform .64s cubic-bezier(.215,.61,.355,1),
        opacity .64s cubic-bezier(.215,.61,.355,1),
        filter .64s cubic-bezier(.215,.61,.355,1);
    will-change: transform, opacity;
    overflow: hidden;
}

.onboarding-long-line.is-typing,
.onboarding-long-line.is-typed {
    opacity: 1;
    transform: translate3d(0, 0, 0);
    filter: blur(0);
}

.onboarding-long-line.is-typing::after {
    content: none;
}

@keyframes onboardingCaretBlink {
    0%, 48% {
        opacity: 1;
    }

    49%, 100% {
        opacity: 0;
    }
}

@media (prefers-reduced-motion: reduce) {
    .onboarding-long-line {
        transition: none;
        transform: none;
        filter: none;
    }
}

.onboarding-long-actions {
    width: min(620px, calc(100vw - 48px));
    margin: 52px auto 0;
    display: flex;
    justify-content: center;
    padding: 0;
    background: transparent;
}

.onboarding-long-actions button {
    border: 0;
    font: inherit;
    letter-spacing: 0;
    cursor: pointer;
}

.onboarding-long-actions .onboarding-start {
    position: relative;
    min-height: 38px;
    padding: 1px;
    border-radius: 999px;
    overflow: hidden;
    color: rgba(248,250,252,.96);
    font-size: 12px;
    line-height: 1;
    font-weight: 400;
    background: rgba(229,231,235,.12);
    box-shadow: none;
    transition: transform .22s ease;
}

.onboarding-start-glow {
    position: absolute;
    inset: 0;
    pointer-events: none;
    border-radius: inherit;
    overflow: hidden;
}

.onboarding-start-glow::before {
    content: "";
    position: absolute;
    display: block;
    background: linear-gradient(135deg, rgb(122,105,249), rgb(242,99,120), rgb(245,131,63));
}

.onboarding-start-glow--ambient::before {
    width: 96px;
    height: 96px;
    filter: blur(20px);
    transform: translate(-50%,-32%);
}

.onboarding-start-glow--border {
    animation: onboardingBorderGlowTranslate 10s ease-in-out infinite alternate;
}

.onboarding-start-glow--border::before {
    width: 48px;
    height: 100%;
    border-radius: 999px;
    filter: blur(18px);
    transform: translateX(-50%);
    animation: onboardingBorderGlowScale 10s ease-in-out infinite alternate;
}

.onboarding-start-inner {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    width: 100%;
    min-height: 38px;
    padding: 8px 16px 8px 10px;
    border-radius: 999px;
    background: rgba(2,6,23,.9);
}

.onboarding-start-star {
    position: relative;
    width: 18px;
    height: 18px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: transform .5s ease;
}

.onboarding-start-star svg {
    width: 18px;
    height: 18px;
    opacity: .96;
    animation: onboardingStarRotate 14s cubic-bezier(.68,-.55,.27,1.55) infinite alternate;
}

.onboarding-start-star path {
    fill: url(#onboardingStartStarFill);
    stroke: url(#onboardingStartStarStroke);
    stroke-linecap: round;
    stroke-linejoin: round;
}

.onboarding-start-star::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 30px;
    height: 30px;
    border-radius: 999px;
    transform: translate(-50%,-50%);
    background: linear-gradient(135deg, rgb(59,196,242), rgb(122,105,249), rgb(242,99,120), rgb(245,131,63));
    filter: blur(12px);
    opacity: .24;
    animation: onboardingStarShine 14s ease-in-out infinite alternate;
}

.onboarding-start-text {
    position: relative;
    z-index: 1;
    background: linear-gradient(180deg, #fff, rgba(255,255,255,.58));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-fill-color: transparent;
    transition: transform .22s ease;
}

.onboarding-long-actions .onboarding-start:hover,
.onboarding-long-actions .onboarding-start:focus-visible {
    transform: translateY(-2px);
}

.onboarding-long-actions .onboarding-start:hover .onboarding-start-star,
.onboarding-long-actions .onboarding-start:focus-visible .onboarding-start-star,
.onboarding-long-actions .onboarding-start:hover .onboarding-start-text,
.onboarding-long-actions .onboarding-start:focus-visible .onboarding-start-text {
    transform: scale(1.05);
}

.onboarding-long-actions .onboarding-start:hover .onboarding-start-star,
.onboarding-long-actions .onboarding-start:focus-visible .onboarding-start-star {
    transform: scale(1.05) rotate(360deg);
}

@keyframes onboardingBorderGlowTranslate {
    from { transform: translateX(-8%); }
    to { transform: translateX(82%); }
}

@keyframes onboardingBorderGlowScale {
    from { transform: translateX(-50%) scaleY(.72); }
    to { transform: translateX(-50%) scaleY(1.22); }
}

@keyframes onboardingStarRotate {
    from { transform: rotate(-10deg); }
    to { transform: rotate(22deg); }
}

@keyframes onboardingStarShine {
    from { opacity: .16; transform: translate(-50%,-50%) scale(.72); }
    to { opacity: .34; transform: translate(-50%,-50%) scale(1.08); }
}

@keyframes onboardingAuroraBreath {
    0% {
        background-position: 0% 50%;
        filter: drop-shadow(0 0 4px rgba(103,232,249,.12));
        opacity: .88;
    }

    50% {
        background-position: 100% 50%;
        filter: drop-shadow(0 0 11px rgba(192,132,252,.26));
        opacity: 1;
    }

    100% {
        background-position: 0% 50%;
        filter: drop-shadow(0 0 4px rgba(132,204,22,.12));
        opacity: .88;
    }
}

.onboarding-tour {
    pointer-events: none;
}

.onboarding-dim-panel {
    position: fixed;
    background: rgba(2,6,23,.66);
    transition: left .2s ease, top .2s ease, width .2s ease, height .2s ease;
}

.onboarding-spotlight {
    position: fixed;
    z-index: 1802;
    border: 1px solid rgba(186,230,253,.72);
    border-radius: 18px;
    box-shadow:
        0 0 34px rgba(125,211,252,.36),
        inset 0 0 0 1px rgba(255,255,255,.18);
    transition: left .2s ease, top .2s ease, width .2s ease, height .2s ease;
    pointer-events: none;
}

.onboarding-tooltip {
    position: fixed;
    z-index: 1804;
    width: min(390px, calc(100vw - 28px));
    padding: 18px;
    border: 1px solid rgba(148,163,184,.24);
    border-radius: 16px;
    background: rgba(10,16,30,.96);
    box-shadow: 0 24px 70px rgba(0,0,0,.46);
    color: #f8fafc;
    pointer-events: auto;
}

.onboarding-tooltip-arrow {
    position: absolute;
    top: -8px;
    left: 50%;
    width: 16px;
    height: 16px;
    transform: translateX(-50%) rotate(45deg);
    border-left: 1px solid rgba(148,163,184,.24);
    border-top: 1px solid rgba(148,163,184,.24);
    background: rgba(10,16,30,.96);
}

.onboarding-tooltip.is-above .onboarding-tooltip-arrow {
    top: auto;
    bottom: -8px;
    border: 0;
    border-right: 1px solid rgba(148,163,184,.24);
    border-bottom: 1px solid rgba(148,163,184,.24);
}

.onboarding-step-kicker {
    margin: 0 0 7px;
    color: #7dd3fc;
    font-size: 12px;
    line-height: 1.2;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.onboarding-step-title {
    margin: 0 0 9px;
    color: #fff;
    font-size: 18px;
    line-height: 1.34;
    letter-spacing: 0;
}

.onboarding-step-copy {
    margin: 0;
    color: rgba(226,232,240,.86);
    font-size: 14px;
    line-height: 1.72;
}

.onboarding-step-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 8px;
    margin-top: 16px;
}

.onboarding-step-actions button {
    min-height: 36px;
    padding: 8px 13px;
    font-size: 13px;
}

.onboarding-step-actions .onboarding-step-skip {
    margin-right: auto;
    min-height: 0;
    padding: 0;
    border: 0;
    background: transparent;
    box-shadow: none;
    color: rgba(148,163,184,.72);
    font-size: 12px;
}

.onboarding-step-actions .onboarding-step-skip:hover,
.onboarding-step-actions .onboarding-step-skip:focus-visible {
    color: rgba(226,232,240,.92);
}

.onboarding-step-actions button:disabled {
    opacity: .42;
    cursor: not-allowed;
    transform: none;
}

@media (max-width: 640px) {
    .onboarding-long-hero {
        min-height: 100svh;
        padding: 84px 22px;
        background:
            linear-gradient(180deg, rgba(0,0,0,.02) 0%, rgba(0,0,0,.28) 44%, #000 100%),
            url("/static/img/HYYBJT_phone.jpg") center top / cover no-repeat;
    }

    .onboarding-long-hero__shade {
        background: linear-gradient(180deg, rgba(0,0,0,.08), rgba(0,0,0,.12) 45%, rgba(0,0,0,.78));
    }

    .onboarding-long-hero__copy {
        gap: 20px;
    }

    .onboarding-long-hero h2 {
        font-size: 24px;
    }

    .onboarding-long-body {
        padding: 12px 18px 72px;
        margin-top: -2vh;
    }

    .onboarding-long-copy {
        width: 100%;
        gap: 1.7em;
    }

    .onboarding-long-line {
        font-size: 13px;
        line-height: 1.5;
    }

    .onboarding-expand .button-elem {
        top: 14px;
    }

    .onboarding-step-actions {
        justify-content: stretch;
    }

    .onboarding-long-actions {
        width: 100%;
        margin-top: 50px;
    }

    .onboarding-step-actions button {
        flex: 1 1 0;
    }

    .onboarding-long-actions .onboarding-start {
        font-size: 14px;
    }

    .onboarding-tooltip {
        padding: 15px;
        border-radius: 14px;
    }
}

.site-footer {
    position: relative;
    z-index: 3;
    padding: 0 20px 28px;
}

.site-footer__inner {
    max-width: 1180px;
    margin: 0 auto;
    padding: 18px 22px;
    border: 1px solid rgba(148,163,184,.16);
    border-radius: 20px;
    background: rgba(8,12,20,.74);
    backdrop-filter: blur(16px);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.site-footer__brand {
    margin: 0;
    color: rgba(226,232,240,.86);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.site-footer__links {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 14px 20px;
}

.site-footer__links a {
    color: rgba(191,219,254,.88);
    font-size: 13px;
}

.site-footer__links a:hover,
.site-footer__links a:focus-visible {
    color: #fff;
}

@media (max-width: 640px) {
    .site-footer {
        padding: 0 14px 22px;
    }

    .site-footer__inner {
        align-items: flex-start;
        flex-direction: column;
        padding: 16px 18px;
    }

    .site-footer__links {
        justify-content: flex-start;
        gap: 10px 16px;
    }
}