:root {
    --font-sans: "Geist", Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --font-mono: "Geist Mono", "SFMono-Regular", Consolas, monospace;
    --bg: #f6f7f8;
    --surface: #ffffff;
    --surface-raised: #ffffff;
    --surface-soft: #f2f4f5;
    --surface-hover: #f0f3f5;
    --border: #dfe4e7;
    --border-strong: #c8d0d5;
    --text: #172126;
    --text-soft: #405158;
    --muted: #718087;
    --brand: #5b5bd6;
    --brand-strong: #4747c2;
    --brand-soft: rgba(91, 91, 214, .09);
    --cyan: #2878c8;
    --green: #16825f;
    --green-soft: rgba(22, 130, 95, .09);
    --amber: #af7218;
    --amber-soft: rgba(175, 114, 24, .10);
    --red: #cf4c4c;
    --red-soft: rgba(207, 76, 76, .08);
    --shadow: 0 22px 55px rgba(31, 45, 52, .13);
    --radius: 12px;
    --sidebar: 228px;
}

html[data-theme="dark"] {
    --bg: #071016;
    --surface: #0b151d;
    --surface-raised: #0e1b25;
    --surface-soft: #101f2a;
    --surface-hover: #142732;
    --border: #20343f;
    --border-strong: #2d4652;
    --text: #ecf5f7;
    --text-soft: #b6c8ce;
    --muted: #78909a;
    --brand: #7c5cff;
    --brand-strong: #9b87ff;
    --brand-soft: rgba(124, 92, 255, .14);
    --cyan: #38bdf8;
    --green: #2dd4a3;
    --green-soft: rgba(45, 212, 163, .12);
    --amber: #f5b942;
    --amber-soft: rgba(245, 185, 66, .12);
    --red: #ff6b6b;
    --red-soft: rgba(255, 107, 107, .11);
    --shadow: 0 24px 60px rgba(0, 0, 0, .35);
}

*, *::before, *::after { box-sizing: border-box; }

html { background: var(--bg); scroll-behavior: smooth; }

body {
    margin: 0;
    min-width: 320px;
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-sans);
    font-size: 14px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

button, input, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { color: inherit; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
code { font-family: var(--font-mono); color: var(--cyan); }

.skip-link {
    position: fixed;
    z-index: 1000;
    top: 10px;
    left: 10px;
    transform: translateY(-160%);
    padding: 9px 13px;
    border-radius: 7px;
    background: var(--text);
    color: var(--bg);
}
.skip-link:focus { transform: translateY(0); }

.app-shell { min-height: 100vh; }
.app-stage { min-width: 0; margin-left: var(--sidebar); }

.sidebar {
    position: fixed;
    z-index: 50;
    inset: 0 auto 0 0;
    width: var(--sidebar);
    display: flex;
    flex-direction: column;
    border-right: 1px solid var(--border);
    background: var(--surface);
}

.sidebar-head { height: 78px; display: flex; align-items: center; justify-content: space-between; padding: 0 18px; border-bottom: 1px solid var(--border); }
.brand, .mobile-brand { display: flex; align-items: center; gap: 11px; }
.brand > span:last-child { display: flex; flex-direction: column; }
.brand strong, .mobile-brand strong { letter-spacing: .14em; font-size: 15px; }
.brand small { color: var(--muted); font-size: 11px; letter-spacing: .02em; }
.brand-mark {
    width: 36px;
    height: 36px;
    display: grid;
    place-items: center;
    border: 1px solid rgba(45, 212, 163, .45);
    border-radius: 9px;
    background: var(--green-soft);
    color: var(--green);
    font-size: 21px;
}

.sidebar-nav { padding: 18px 10px; overflow-y: auto; }
.nav-label { margin: 15px 10px 7px; color: var(--muted); font-size: 10px; font-weight: 650; letter-spacing: .13em; text-transform: uppercase; }
.nav-label:first-child { margin-top: 0; }
.nav-item {
    width: 100%;
    min-height: 40px;
    display: flex;
    align-items: center;
    gap: 11px;
    padding: 8px 10px;
    border: 0;
    border-radius: 7px;
    background: transparent;
    color: var(--text-soft);
    cursor: pointer;
    text-align: left;
    transition: background .18s ease, color .18s ease, transform .18s ease;
}
.nav-item:hover { background: var(--surface-hover); color: var(--text); transform: translateX(2px); }
.nav-item.is-active { background: var(--brand-soft); color: var(--text); }
.nav-item.is-active::before { content: ""; width: 3px; align-self: stretch; margin-left: -10px; border-radius: 0 3px 3px 0; background: var(--brand); }
.nav-item i { font-size: 18px; }
.nav-item span:nth-child(2) { flex: 1; }
.nav-count { min-width: 22px; padding: 1px 6px; border: 1px solid var(--border); border-radius: 999px; color: var(--muted); font-size: 10px; text-align: center; }

.sidebar-learning { display: grid; grid-template-columns: auto 1fr auto; gap: 9px; align-items: start; margin: auto 12px 14px; padding: 12px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface-soft); }
.sidebar-learning > i { margin-top: 2px; color: var(--green); font-size: 17px; }
.sidebar-learning strong { display: block; font-size: 12px; }
.sidebar-learning p { margin: 2px 0 0; color: var(--muted); font-size: 10px; }
.sidebar-learning .text-link { margin-top: 2px; }
.sidebar-foot { min-height: 64px; display: flex; align-items: center; gap: 9px; padding: 10px 14px; border-top: 1px solid var(--border); }
.sidebar-foot > span:nth-child(2) { display: flex; flex: 1; flex-direction: column; }
.sidebar-foot strong { font-size: 11px; }
.sidebar-foot small { color: var(--muted); font-size: 10px; }
.status-dot { width: 8px; height: 8px; flex: 0 0 auto; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 4px var(--green-soft); }

.icon-button {
    width: 35px;
    height: 35px;
    display: inline-grid;
    place-items: center;
    flex: 0 0 auto;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--surface);
    color: var(--text-soft);
    cursor: pointer;
    transition: border-color .18s ease, background .18s ease, color .18s ease, transform .18s ease;
}
.icon-button:hover { border-color: var(--border-strong); background: var(--surface-hover); color: var(--text); transform: translateY(-1px); }
.icon-button:focus-visible, .button:focus-visible, .nav-item:focus-visible, .matrix-cell:focus-visible, .learning-card:focus-visible { outline: 2px solid var(--brand); outline-offset: 2px; }
.sidebar-close, .mobile-header, .sidebar-scrim { display: none; }

.page-topbar {
    min-height: 104px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 24px 28px;
    border-bottom: 1px solid var(--border);
    background: var(--surface);
}
.title-row { display: flex; align-items: center; gap: 13px; }
.title-icon { width: 40px; height: 40px; display: grid; place-items: center; border: 1px solid rgba(45, 212, 163, .35); border-radius: 9px; background: var(--green-soft); color: var(--green); font-size: 21px; }
.eyebrow { display: block; color: var(--muted); font-size: 10px; font-weight: 650; letter-spacing: .12em; text-transform: uppercase; }
h1, h2, h3, p { overflow-wrap: anywhere; }
.page-topbar h1 { margin: 1px 0 0; font-size: clamp(23px, 2.1vw, 30px); line-height: 1.12; letter-spacing: -.035em; }
.page-intro { max-width: 680px; margin: 10px 0 0 53px; color: var(--text-soft); }
.topbar-actions { display: flex; gap: 8px; }
.button {
    min-height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 8px 14px;
    border: 1px solid transparent;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: transform .18s ease, background .18s ease, border-color .18s ease, box-shadow .18s ease;
}
.button:hover { transform: translateY(-1px); }
.button-primary { border-color: var(--brand); background: var(--brand); color: #fff; box-shadow: 0 8px 24px rgba(124, 92, 255, .18); }
.button-primary:hover { background: var(--brand-strong); }
.button-secondary { border-color: var(--border); background: var(--surface); color: var(--text); }
.button-secondary:hover { border-color: var(--border-strong); background: var(--surface-hover); }
.button-small { min-height: 32px; padding: 6px 10px; font-size: 10px; }
.button-danger { border-color: rgba(255, 107, 107, .35); background: var(--red-soft); color: var(--red); }
.text-link { display: inline-flex; align-items: center; gap: 5px; padding: 0; border: 0; background: transparent; color: var(--cyan); font-size: 11px; cursor: pointer; }
.text-link:hover { color: var(--text); }

.research-pipeline { display: flex; align-items: center; gap: 7px; padding: 11px 28px; border-bottom: 1px solid var(--border); background: var(--surface); }
.pipeline-step { display: flex; align-items: center; gap: 9px; padding: 7px 8px; border: 0; border-radius: 8px; background: transparent; color: var(--text); cursor: pointer; text-align: left; }
.pipeline-step:hover { background: var(--surface-hover); }
.pipeline-step > span { width: 32px; height: 32px; display: grid; place-items: center; border: 1px solid var(--border); border-radius: 7px; background: var(--surface-soft); color: var(--text-soft); font-size: 17px; }
.pipeline-step.is-complete > span { border-color: rgba(45, 212, 163, .3); color: var(--green); }
.pipeline-step.is-current > span { border-color: rgba(124, 92, 255, .45); background: var(--brand-soft); color: var(--brand-strong); }
.pipeline-step div { display: flex; flex-direction: column; }
.pipeline-step small { color: var(--muted); font-size: 9px; text-transform: uppercase; }
.pipeline-step strong { font-size: 12px; }
.pipeline-step em { color: var(--muted); font-size: 10px; font-style: normal; }
.pipeline-arrow { color: var(--border-strong); }
.pipeline-summary { display: flex; align-items: center; gap: 9px; margin-left: auto; padding-left: 18px; border-left: 1px solid var(--border); }
.pipeline-summary div { display: flex; flex-direction: column; }
.pipeline-summary strong { font-size: 11px; }
.pipeline-summary small { color: var(--muted); font-size: 10px; }

.filterbar { display: flex; align-items: end; gap: 8px; padding: 14px 28px; border-bottom: 1px solid var(--border); background: var(--bg); }
.search-field { min-width: 220px; height: 42px; display: flex; align-items: center; gap: 8px; padding: 0 11px; border: 1px solid var(--border); border-radius: 8px; background: var(--surface); color: var(--muted); }
.search-field:focus-within { border-color: var(--brand); box-shadow: 0 0 0 3px var(--brand-soft); }
.search-field input { width: 100%; border: 0; outline: 0; background: transparent; color: var(--text); }
.search-field input::placeholder { color: var(--muted); }
.filter-select { min-width: 145px; display: flex; flex-direction: column; gap: 3px; padding: 5px 10px; border: 1px solid var(--border); border-radius: 8px; background: var(--surface); }
.filter-select span { color: var(--muted); font-size: 9px; text-transform: uppercase; }
.filter-select select { border: 0; outline: 0; background: var(--surface); color: var(--text); font-size: 12px; }
.switch-field { min-height: 42px; display: flex; align-items: center; gap: 8px; margin-left: auto; padding: 0 11px; border: 1px solid var(--border); border-radius: 8px; background: var(--surface); cursor: pointer; }
.switch-field input { position: absolute; opacity: 0; pointer-events: none; }
.switch-field span { position: relative; width: 30px; height: 17px; border-radius: 999px; background: var(--border-strong); transition: background .2s ease; }
.switch-field span::after { content: ""; position: absolute; top: 3px; left: 3px; width: 11px; height: 11px; border-radius: 50%; background: #fff; transition: transform .2s ease; }
.switch-field input:checked + span { background: var(--green); }
.switch-field input:checked + span::after { transform: translateX(13px); }
.switch-field em { font-size: 11px; font-style: normal; white-space: nowrap; }

.matrix-workspace { position: relative; padding: 18px 28px 0; }
.matrix-panel { min-width: 0; overflow: hidden; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); }
.compact-only { display: none; }
.matrix-scroll { overflow-x: auto; scrollbar-color: var(--border-strong) transparent; }
.fit-matrix { width: 100%; min-width: 940px; border-collapse: separate; border-spacing: 0; font-variant-numeric: tabular-nums; }
.fit-matrix th, .fit-matrix td { height: 72px; padding: 7px 9px; border-right: 1px solid var(--border); border-bottom: 1px solid var(--border); text-align: center; vertical-align: middle; }
.fit-matrix th:last-child, .fit-matrix td:last-child { border-right: 0; }
.fit-matrix tbody tr:last-child th, .fit-matrix tbody tr:last-child td { border-bottom: 0; }
.fit-matrix thead th { height: 52px; background: var(--surface-raised); color: var(--text-soft); font-size: 11px; font-weight: 600; }
.fit-matrix thead th button { padding: 0; border: 0; background: transparent; color: inherit; cursor: pointer; }
.fit-matrix .group-row th { height: 35px; color: var(--muted); font-size: 10px; letter-spacing: .06em; text-transform: uppercase; }
.fit-matrix .group-row small { font-weight: 400; letter-spacing: 0; text-transform: none; }
.fit-matrix tbody tr { transition: background .16s ease; }
.fit-matrix tbody tr:hover, .fit-matrix tbody tr.is-selected { background: var(--surface-hover); }
.fit-matrix tbody tr.is-selected th:first-child { box-shadow: inset 3px 0 0 var(--brand); }
.fit-matrix th:first-child { width: 220px; text-align: left; }
.token-identity { width: 100%; display: flex; align-items: center; gap: 9px; padding: 0; border: 0; background: transparent; color: inherit; cursor: pointer; text-align: left; }
.token-avatar { position: relative; width: 34px; height: 34px; display: grid; place-items: center; flex: 0 0 auto; overflow: hidden; border: 1px solid var(--border); border-radius: 50%; background: var(--surface-soft); }
.token-avatar img { position: absolute; z-index: 1; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.token-avatar i { color: var(--text-soft); font-size: 18px; }
.token-identity > span:last-child { min-width: 0; display: grid; grid-template-columns: auto 1fr; column-gap: 5px; }
.token-identity strong { font-size: 13px; }
.token-identity small { min-width: 0; overflow: hidden; color: var(--muted); font-size: 10px; text-overflow: ellipsis; white-space: nowrap; }
.token-identity em { color: var(--text-soft); font-family: var(--font-mono); font-size: 10px; font-style: normal; text-align: right; }
.token-data { grid-column: 1 / -1; display: flex; align-items: center; gap: 4px; margin-top: 3px; color: var(--muted); font-size: 9px; }
.token-data i { color: var(--green); font-size: 10px; }
.freshness { display: block; font-size: 11px; font-weight: 650; }
.freshness.is-fresh { color: var(--green); }
.freshness.is-stale { color: var(--amber); }
.freshness + small { display: block; max-width: 110px; margin-top: 3px; overflow: hidden; color: var(--muted); font-size: 8px; text-overflow: ellipsis; white-space: nowrap; }
.ready-mark { display: inline-flex; flex-direction: column; align-items: center; gap: 2px; padding: 0; border: 0; background: transparent; color: var(--green); cursor: pointer; }
.ready-mark i { font-size: 18px; }
.ready-mark span { color: var(--muted); font-family: var(--font-mono); font-size: 9px; }
.proof-score, .matrix-cell { width: 100%; height: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 5px; padding: 0; border: 0; background: transparent; color: inherit; cursor: pointer; }
.proof-score strong, .matrix-cell strong { font-family: var(--font-mono); font-size: 15px; }
.proof-score span { width: 5px; height: 5px; border-radius: 50%; background: currentColor; }
.matrix-cell span { font-size: 8px; }
.tone-excellent { color: var(--green) !important; }
.tone-good { color: #2b8f6c !important; }
html[data-theme="dark"] .tone-good { color: #86e9bf !important; }
.tone-mixed { color: var(--amber) !important; }
.tone-weak { color: var(--red) !important; }
.fit-cell { position: relative; transition: background .18s ease; }
.fit-cell.tone-excellent { background: rgba(22, 130, 95, .10); }
.fit-cell.tone-good { background: rgba(22, 130, 95, .055); }
.fit-cell.is-best { box-shadow: inset 0 0 0 1px currentColor; }
.fit-cell.is-best::after { content: "meilleur"; position: absolute; top: 4px; right: 4px; color: currentColor; font-size: 7px; font-weight: 650; letter-spacing: .06em; text-transform: uppercase; }
.matrix-legend { display: flex; align-items: center; gap: 28px; min-height: 70px; padding: 11px 14px; border-top: 1px solid var(--border); color: var(--muted); font-size: 10px; }
.matrix-legend > div { display: flex; align-items: center; gap: 10px; }
.matrix-legend strong { color: var(--text-soft); font-size: 10px; text-transform: uppercase; }
.matrix-legend span { display: flex; align-items: center; gap: 4px; white-space: nowrap; }
.matrix-legend .text-link { margin-left: auto; }
.legend-swatch { width: 8px; height: 8px; border-radius: 2px; }
.legend-swatch.excellent { background: var(--green); }.legend-swatch.good { background: #2b8f6c; }.legend-swatch.mixed { background: var(--amber); }.legend-swatch.weak { background: var(--red); }
html[data-theme="dark"] .legend-swatch.good { background: #86e9bf; }
.evidence-solid { color: var(--cyan); }.evidence-mixed { color: var(--amber); }
.empty-state { padding: 70px 20px; text-align: center; }
.empty-state i { display: block; margin-bottom: 8px; color: var(--muted); font-size: 30px; }
.empty-state strong { display: block; }
.empty-state p { margin: 4px 0 0; color: var(--muted); }

.evidence-inspector, .source-drawer {
    position: fixed;
    z-index: 120;
    top: 0;
    right: 0;
    bottom: 0;
    width: min(420px, 96vw);
    display: flex;
    flex-direction: column;
    border-left: 1px solid var(--border-strong);
    background: var(--surface-raised);
    box-shadow: var(--shadow);
    transform: translateX(102%);
    visibility: hidden;
    transition: transform .28s cubic-bezier(.22, 1, .36, 1), visibility .28s;
}
.evidence-inspector.is-open, .source-drawer.is-open { transform: translateX(0); visibility: visible; }
.inspector-head, .drawer-head { min-height: 82px; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 18px 20px; border-bottom: 1px solid var(--border); }
.inspector-head h2, .drawer-head h2 { margin: 3px 0 0; font-size: 18px; letter-spacing: -.025em; }
.inspector-body, .drawer-body { min-height: 0; flex: 1; overflow-y: auto; padding: 18px 20px 28px; }
.inspector-scrim, .drawer-scrim { position: fixed; z-index: 110; inset: 0; display: none; border: 0; background: rgba(0, 0, 0, .4); backdrop-filter: blur(2px); }
.inspector-scrim.is-open, .drawer-scrim.is-open { display: block; animation: fade-in .2s ease both; }
.inspector-kpis { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; margin-bottom: 20px; }
.inspector-kpi { padding: 12px; border: 1px solid var(--border); border-radius: 8px; background: var(--surface); }
.inspector-kpi span { display: block; color: var(--muted); font-size: 9px; text-transform: uppercase; }
.inspector-kpi strong { display: block; margin-top: 2px; font-family: var(--font-mono); font-size: 22px; }
.inspector-section { padding: 17px 0; border-top: 1px solid var(--border); }
.inspector-section h3 { margin: 0 0 11px; color: var(--text-soft); font-size: 10px; letter-spacing: .09em; text-transform: uppercase; }
.evidence-item { display: grid; grid-template-columns: 10px 1fr auto; gap: 8px; margin-bottom: 13px; }
.evidence-item > i { margin-top: 5px; font-size: 8px; }
.evidence-item div { min-width: 0; }
.evidence-item strong { display: block; font-size: 12px; }
.evidence-item p { margin: 2px 0 0; color: var(--muted); font-size: 10px; }
.evidence-item > span { font-family: var(--font-mono); font-size: 13px; font-weight: 650; }
.reasoning-chain { display: grid; grid-template-columns: repeat(4, 1fr); gap: 5px; }
.reasoning-node { position: relative; padding: 8px 3px; border: 1px solid var(--border); border-radius: 7px; background: var(--surface); text-align: center; }
.reasoning-node:not(:last-child)::after { content: "→"; position: absolute; top: 50%; right: -8px; z-index: 2; transform: translateY(-50%); color: var(--muted); }
.reasoning-node small { display: block; color: var(--muted); font-size: 8px; }
.reasoning-node strong { font-family: var(--font-mono); font-size: 18px; }
.reasoning-node:last-child { border-color: rgba(45, 212, 163, .38); background: var(--green-soft); color: var(--green); }
.warning-list { display: grid; gap: 8px; margin: 0; padding: 0; list-style: none; }
.warning-list li { display: flex; gap: 8px; color: var(--text-soft); font-size: 10px; }
.warning-list i { flex: 0 0 auto; margin-top: 2px; color: var(--red); }
.preset-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 14px; }
.preset-grid div { padding-bottom: 7px; border-bottom: 1px dashed var(--border); }
.preset-grid span { display: block; color: var(--muted); font-size: 9px; }
.preset-grid strong { display: block; margin-top: 2px; font-size: 11px; }
.inspector-actions { display: grid; gap: 8px; margin-top: 16px; }
.recommendation-badge { display: inline-flex; align-items: center; gap: 5px; padding: 4px 7px; border: 1px solid rgba(45, 212, 163, .32); border-radius: 6px; background: var(--green-soft); color: var(--green); font-size: 10px; font-weight: 650; }
.calculation-details { margin-top: 14px; border-top: 1px solid var(--border); color: var(--muted); font-size: 10px; }
.calculation-details summary { padding: 12px 0 6px; color: var(--text-soft); font-weight: 600; cursor: pointer; }
.calculation-details p { margin: 5px 0; }

.decision-guide { display: flex; align-items: center; gap: 10px; margin: 14px 28px 24px; padding: 12px 14px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); }
.decision-guide > strong { margin-right: auto; font-size: 12px; }
.decision-guide button { display: inline-flex; align-items: center; gap: 6px; padding: 0; border: 0; background: transparent; color: var(--text-soft); font-size: 11px; cursor: pointer; }
.decision-guide button:hover { color: var(--brand-strong); }
.decision-guide button span { width: 20px; height: 20px; display: grid; place-items: center; border-radius: 50%; background: var(--brand-soft); color: var(--brand-strong); font-family: var(--font-mono); font-size: 9px; font-weight: 650; }
.decision-guide > i { color: var(--border-strong); }

.app-footer { min-height: 54px; display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 12px 28px; border-top: 1px solid var(--border); color: var(--muted); font-size: 10px; }
.app-footer p { display: flex; align-items: center; gap: 6px; margin: 0; }

.modal-backdrop { position: fixed; z-index: 200; inset: 0; display: grid; place-items: center; padding: 20px; background: rgba(0, 0, 0, .58); opacity: 0; visibility: hidden; transition: opacity .2s ease, visibility .2s; }
.modal-backdrop.is-open { opacity: 1; visibility: visible; }
.modal-card { width: min(560px, 100%); max-height: min(760px, calc(100vh - 40px)); overflow: hidden; border: 1px solid var(--border-strong); border-radius: 12px; background: var(--surface-raised); box-shadow: var(--shadow); transform: translateY(12px) scale(.985); transition: transform .22s ease; }
.modal-backdrop.is-open .modal-card { transform: translateY(0) scale(1); }
.modal-head { display: grid; grid-template-columns: auto 1fr auto; gap: 11px; align-items: center; padding: 18px; border-bottom: 1px solid var(--border); }
.modal-head h2 { margin: 2px 0 0; font-size: 18px; }
.modal-icon { width: 38px; height: 38px; display: grid; place-items: center; border: 1px solid var(--border); border-radius: 8px; background: var(--brand-soft); color: var(--brand-strong); font-size: 19px; }
.modal-body { max-height: 58vh; overflow-y: auto; padding: 18px; color: var(--text-soft); }
.modal-body h3 { margin: 18px 0 6px; color: var(--text); font-size: 13px; }
.modal-body h3:first-child { margin-top: 0; }
.modal-body p { margin: 0 0 10px; }
.modal-body ul { margin: 8px 0 0; padding-left: 18px; }
.modal-body li { margin: 5px 0; }
.formula-box { padding: 12px; border: 1px solid var(--border); border-radius: 8px; background: var(--surface); color: var(--text-soft); font-family: var(--font-mono); font-size: 11px; }
.modal-foot { display: flex; justify-content: flex-end; padding: 12px 18px; border-top: 1px solid var(--border); }

.method-step { display: grid; grid-template-columns: 34px 1fr; gap: 12px; padding: 16px 0; border-bottom: 1px solid var(--border); }
.method-step > span { width: 30px; height: 30px; display: grid; place-items: center; border: 1px solid var(--border); border-radius: 7px; color: var(--brand-strong); font-family: var(--font-mono); font-size: 10px; }
.method-step strong { font-size: 13px; }
.method-step p { margin: 3px 0 0; color: var(--muted); font-size: 11px; }
.source-note { display: grid; grid-template-columns: auto 1fr; gap: 10px; margin-top: 18px; padding: 14px; border: 1px solid rgba(56, 189, 248, .25); border-radius: 8px; background: rgba(56, 189, 248, .07); }
.source-note > i { margin-top: 2px; color: var(--cyan); font-size: 19px; }
.source-note strong { font-size: 12px; }
.source-note p { margin: 3px 0 0; color: var(--text-soft); font-size: 10px; }

.compare-tray { position: fixed; z-index: 90; right: 24px; bottom: 20px; left: calc(var(--sidebar) + 24px); min-height: 68px; display: flex; align-items: center; gap: 16px; padding: 10px 12px 10px 16px; border: 1px solid var(--border-strong); border-radius: 11px; background: var(--surface-raised); box-shadow: var(--shadow); transform: translateY(140%); visibility: hidden; transition: transform .25s ease, visibility .25s; }
.compare-tray.is-open { transform: translateY(0); visibility: visible; }
.compare-tray > div:first-child { min-width: 145px; }
.compare-tray > div:first-child strong { display: block; font-size: 12px; }
.compare-items { display: flex; flex: 1; gap: 7px; }
.compare-chip { padding: 5px 8px; border: 1px solid var(--border); border-radius: 6px; background: var(--surface); font-size: 10px; }

.toast { position: fixed; z-index: 250; right: 20px; bottom: 20px; display: flex; align-items: center; gap: 8px; padding: 11px 14px; border: 1px solid rgba(45, 212, 163, .32); border-radius: 8px; background: var(--surface-raised); color: var(--green); box-shadow: var(--shadow); transform: translateY(100px); opacity: 0; transition: transform .25s ease, opacity .25s ease; }
.toast.is-visible { transform: translateY(0); opacity: 1; }

/* Dossier token */
.token-page { padding-bottom: 24px; }
.token-hero { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 24px; padding: 25px 28px 20px; border-bottom: 1px solid var(--border); background: var(--surface); }
.token-heading { display: flex; gap: 14px; align-items: flex-start; }
.token-heading .token-avatar { width: 48px; height: 48px; }
.breadcrumb { display: flex; align-items: center; gap: 6px; margin-bottom: 7px; color: var(--muted); font-size: 10px; }
.breadcrumb a:hover { color: var(--text); }
.token-heading h1 { margin: 0; font-size: 27px; letter-spacing: -.035em; }
.token-heading p { max-width: 760px; margin: 8px 0 0; color: var(--text-soft); }
.token-price { min-width: 210px; padding: 13px 15px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface-soft); text-align: right; }
.token-price small { color: var(--muted); }
.token-price strong { display: block; font-family: var(--font-mono); font-size: 23px; }
.token-price em { color: var(--green); font-style: normal; }
.decision-summary { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 18px; align-items: center; margin: 16px 28px 0; padding: 16px 18px; border: 1px solid rgba(22, 130, 95, .24); border-radius: var(--radius); background: linear-gradient(135deg, var(--green-soft), var(--surface) 58%); }
.decision-verdict { display: flex; align-items: center; gap: 12px; }
.decision-icon { width: 38px; height: 38px; display: grid; place-items: center; flex: 0 0 auto; border-radius: 10px; background: var(--green-soft); color: var(--green); font-size: 21px; }
.decision-verdict h2 { margin: 2px 0 1px; font-size: 17px; letter-spacing: -.02em; }
.decision-verdict p { margin: 0; color: var(--muted); font-size: 10px; }
.decision-metrics { display: grid; grid-template-columns: repeat(4, 72px); overflow: hidden; border: 1px solid var(--border); border-radius: 9px; background: var(--surface); }
.decision-metrics button { min-height: 54px; padding: 7px; border: 0; border-right: 1px solid var(--border); background: transparent; color: var(--text); cursor: pointer; }
.decision-metrics button:last-child { border-right: 0; }
.decision-metrics button:hover { background: var(--surface-hover); }
.decision-metrics span { display: block; color: var(--muted); font-size: 8px; text-transform: uppercase; }
.decision-metrics strong { display: block; font-family: var(--font-mono); font-size: 16px; }
.token-pipeline { margin: 16px 28px 0; border: 1px solid var(--border); border-radius: var(--radius); }
.dossier-grid { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 14px; padding: 14px 28px; }
.dossier-main { min-width: 0; display: grid; gap: 14px; }
.dossier-aside { display: grid; align-content: start; gap: 14px; }
.research-card { border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); overflow: hidden; }
.card-head { min-height: 58px; display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 12px 15px; border-bottom: 1px solid var(--border); }
.card-head > div:first-child { display: flex; align-items: center; gap: 10px; }
.step-number { width: 28px; height: 28px; display: grid; place-items: center; border: 1px solid var(--border); border-radius: 7px; color: var(--brand-strong); font-family: var(--font-mono); font-size: 10px; }
.card-head h2 { margin: 0; font-size: 14px; }
.card-head p { margin: 2px 0 0; color: var(--muted); font-size: 10px; }
.score-badge { display: flex; align-items: baseline; gap: 3px; font-family: var(--font-mono); }
.score-badge strong { font-size: 21px; }.score-badge small { color: var(--muted); font-size: 9px; }
.card-body { padding: 15px; }
.whitepaper-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0; }
.whitepaper-item { min-height: 112px; padding: 13px; border-right: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.whitepaper-item:nth-child(2n) { border-right: 0; }.whitepaper-item:nth-last-child(-n+2) { border-bottom: 0; }
.whitepaper-item span { display: flex; align-items: center; justify-content: space-between; color: var(--muted); font-size: 9px; text-transform: uppercase; }
.whitepaper-item span button { border: 0; background: transparent; color: var(--muted); cursor: pointer; }
.whitepaper-item strong { display: block; margin: 7px 0 4px; font-size: 12px; }
.whitepaper-item p { margin: 0; color: var(--text-soft); font-size: 10px; }
.contradiction-box { display: flex; gap: 10px; margin: 0 15px 15px; padding: 12px; border: 1px solid rgba(245, 185, 66, .3); border-radius: 8px; background: var(--amber-soft); }
.contradiction-box i { color: var(--amber); font-size: 17px; }.contradiction-box strong { display: block; font-size: 11px; }.contradiction-box p { margin: 2px 0 0; color: var(--text-soft); font-size: 10px; }
.whitepaper-intelligence .step-number i { font-size: 14px; }
.whitepaper-thesis { padding: 18px 18px 16px; border-bottom: 1px solid var(--border); background: linear-gradient(135deg, var(--brand-soft), transparent 60%); }
.whitepaper-thesis strong { display: block; max-width: 900px; margin-top: 5px; font-size: 18px; line-height: 1.35; letter-spacing: -.02em; }
.whitepaper-thesis p { max-width: 900px; margin: 7px 0 0; color: var(--text-soft); font-size: 11px; }
.whitepaper-score-row { display: grid; grid-template-columns: repeat(4, 1fr); border-bottom: 1px solid var(--border); }
.whitepaper-score-row button { min-height: 66px; padding: 10px 12px; border: 0; border-right: 1px solid var(--border); background: var(--surface); color: var(--text); cursor: pointer; text-align: left; }
.whitepaper-score-row button:last-child { border-right: 0; }
.whitepaper-score-row button:hover { background: var(--surface-hover); }
.whitepaper-score-row span { display: block; color: var(--muted); font-size: 9px; }
.whitepaper-score-row strong { font-family: var(--font-mono); font-size: 20px; }
.whitepaper-score-row small { color: var(--muted); font-size: 8px; }
.whitepaper-insight-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-bottom: 1px solid var(--border); }
.whitepaper-insight-grid article { display: grid; grid-template-columns: auto 1fr; gap: 10px; padding: 15px; border-right: 1px solid var(--border); }
.whitepaper-insight-grid article:last-child { border-right: 0; }
.whitepaper-insight-grid h3 { margin: 0 0 8px; font-size: 11px; }
.whitepaper-insight-grid ul { display: grid; gap: 6px; margin: 0; padding: 0; list-style: none; }
.whitepaper-insight-grid li { position: relative; padding-left: 11px; color: var(--text-soft); font-size: 9px; }
.whitepaper-insight-grid li::before { content: ""; position: absolute; top: 6px; left: 0; width: 4px; height: 4px; border-radius: 50%; background: var(--green); }
.whitepaper-insight-grid article:last-child li::before { background: var(--amber); }
.insight-icon { width: 28px; height: 28px; display: grid; place-items: center; border-radius: 7px; background: var(--surface-soft); color: var(--text-soft); font-size: 14px; }
.insight-icon.is-new { background: var(--green-soft); color: var(--green); }
.insight-icon.is-warning { background: var(--amber-soft); color: var(--amber); }
.whitepaper-narratives { display: grid; grid-template-columns: minmax(0, 1fr) 1.2fr; gap: 18px; align-items: center; padding: 14px 15px; border-bottom: 1px solid var(--border); }
.whitepaper-narratives p { margin: 0; color: var(--text-soft); font-size: 10px; }
.narrative-tag { margin-top: 6px; }
.narrative-tag.is-strong { border-color: rgba(22, 130, 95, .25); background: var(--green-soft); color: var(--green); }
.whitepaper-accordions details { border-bottom: 1px solid var(--border); }
.whitepaper-accordions details:last-child { border-bottom: 0; }
.whitepaper-accordions summary { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 13px 15px; color: var(--text); cursor: pointer; list-style: none; }
.whitepaper-accordions summary::-webkit-details-marker { display: none; }
.whitepaper-accordions summary span { display: inline-flex; align-items: center; gap: 7px; font-size: 11px; font-weight: 650; }
.whitepaper-accordions summary span i { color: var(--brand-strong); font-size: 15px; }
.whitepaper-accordions summary em { color: var(--muted); font-size: 9px; font-style: normal; }
.whitepaper-accordions summary::after { content: "+"; color: var(--muted); font-size: 16px; }
.whitepaper-accordions details[open] summary::after { content: "−"; }
.principle-list, .similarity-list { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--border); }
.principle-list article, .similarity-list article { position: relative; min-height: 92px; padding: 13px 15px; border-right: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.principle-list article:nth-child(2n), .similarity-list article:nth-child(2n) { border-right: 0; }
.principle-list article:nth-last-child(-n+2), .similarity-list article:nth-last-child(-n+2) { border-bottom: 0; }
.principle-list strong, .similarity-list strong { display: block; margin-bottom: 4px; font-size: 11px; }
.principle-list p, .similarity-list p { margin: 3px 0; color: var(--text-soft); font-size: 9px; }
.principle-list small { position: absolute; top: 13px; right: 15px; color: var(--muted); font-size: 8px; }
.similarity-list b { color: var(--text); font-weight: 600; }
.evidence-quotes { display: grid; gap: 8px; padding: 12px 15px 15px; border-top: 1px solid var(--border); background: var(--surface-soft); }
.evidence-quotes blockquote { margin: 0; padding: 11px 12px; border-left: 2px solid var(--brand); border-radius: 0 7px 7px 0; background: var(--surface); }
.evidence-quotes blockquote span { color: var(--brand-strong); font-size: 8px; font-weight: 650; text-transform: uppercase; }
.evidence-quotes blockquote p { margin: 4px 0; color: var(--text); font-size: 10px; font-style: italic; }
.evidence-quotes blockquote small { color: var(--muted); font-size: 9px; }
.split-analysis { display: grid; grid-template-columns: 1fr 1.25fr; }
.narrative-panel { padding: 15px; border-right: 1px solid var(--border); }
.narrative-panel h3 { margin: 0 0 10px; font-size: 11px; }
.tag-list { display: flex; flex-wrap: wrap; gap: 5px; }
.tag { padding: 3px 7px; border: 1px solid var(--border); border-radius: 5px; background: var(--surface-soft); color: var(--text-soft); font-size: 9px; }
.narrative-summary { margin: 12px 0; color: var(--text-soft); font-size: 11px; }
.source-bars { display: grid; gap: 8px; }
.source-bar { display: grid; grid-template-columns: 72px 1fr 28px; gap: 7px; align-items: center; font-size: 9px; }
.bar-track { height: 5px; overflow: hidden; border-radius: 999px; background: var(--border); }.bar-fill { height: 100%; border-radius: inherit; background: var(--cyan); }
.hype-meter { margin-top: 14px; }.hype-meter > div:first-child { display: flex; justify-content: space-between; margin-bottom: 5px; color: var(--muted); font-size: 9px; }.hype-track { height: 7px; overflow: hidden; border-radius: 999px; background: var(--amber-soft); }.hype-fill { height: 100%; background: var(--green); }
.chart-panel { min-width: 0; padding: 13px; }
.chart-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 8px; }
.chart-toolbar div { display: flex; gap: 5px; }
.time-button { padding: 4px 7px; border: 1px solid var(--border); border-radius: 5px; background: transparent; color: var(--muted); font-size: 9px; cursor: pointer; }.time-button.is-active { border-color: var(--brand); background: var(--brand-soft); color: var(--text); }
.data-mode { display: inline-flex; align-items: center; gap: 5px; color: var(--amber); font-size: 9px; }
.chart-wrap { position: relative; height: 300px; }
.market-metrics { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--border); }
.market-metric { padding: 10px 12px; border-right: 1px solid var(--border); }.market-metric:last-child { border-right: 0; }.market-metric span { display: block; color: var(--muted); font-size: 8px; text-transform: uppercase; }.market-metric strong { display: block; margin-top: 3px; font-size: 10px; }
.strategy-list { display: grid; gap: 0; }
.strategy-item { display: grid; grid-template-columns: auto 1fr auto; gap: 9px; align-items: center; padding: 12px 15px; border-bottom: 1px solid var(--border); }.strategy-item:last-child { border-bottom: 0; }.strategy-item.is-recommended { background: var(--green-soft); }.strategy-item > span { width: 30px; height: 30px; display: grid; place-items: center; border: 1px solid var(--border); border-radius: 7px; color: var(--text-soft); font-size: 16px; }.strategy-item strong { display: block; font-size: 11px; }.strategy-item p { margin: 2px 0 0; color: var(--muted); font-size: 9px; }.strategy-score { font-family: var(--font-mono); font-size: 14px; font-weight: 650; }
.preset-card { border-color: rgba(124, 92, 255, .35); }.preset-card .card-head { background: var(--brand-soft); }.preset-rows { padding: 3px 15px 13px; }.preset-row { display: flex; justify-content: space-between; gap: 12px; padding: 9px 0; border-bottom: 1px dashed var(--border); font-size: 10px; }.preset-row span { color: var(--muted); }.preset-row strong { text-align: right; }.preset-actions { display: grid; gap: 7px; padding: 0 15px 15px; }
.evidence-footer-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; padding: 0 28px; }.evidence-footer-card { padding: 14px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); }.evidence-footer-card h3 { margin: 0 0 8px; font-size: 11px; }.evidence-footer-card ul { display: grid; gap: 6px; margin: 0; padding: 0; list-style: none; }.evidence-footer-card li { display: flex; gap: 7px; color: var(--text-soft); font-size: 9px; }.evidence-footer-card i { margin-top: 2px; color: var(--green); }.evidence-footer-card.is-warning i { color: var(--amber); }.evidence-footer-card.is-danger i { color: var(--red); }

@keyframes fade-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes pulse-once { 0% { box-shadow: 0 0 0 0 rgba(124, 92, 255, .4); } 100% { box-shadow: 0 0 0 12px rgba(124, 92, 255, 0); } }
@keyframes spin { to { transform: rotate(360deg); } }
.ph-spin { animation: spin .8s linear infinite; }

@media (max-width: 1180px) {
    :root { --sidebar: 204px; }
    .pipeline-step em { display: none; }
    .filter-select { min-width: 125px; }
    .decision-guide > strong { display: none; }
    .dossier-grid { grid-template-columns: 1fr; }
    .dossier-aside { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
    .app-stage { margin-left: 0; }
    .sidebar { width: min(290px, 88vw); transform: translateX(-102%); box-shadow: var(--shadow); transition: transform .25s ease; }
    .sidebar.is-open { transform: translateX(0); }
    .sidebar-close { display: inline-grid; }
    .sidebar-scrim { position: fixed; z-index: 45; inset: 0; border: 0; background: rgba(0, 0, 0, .45); }
    .sidebar-scrim.is-open { display: block; }
    .mobile-header { position: sticky; z-index: 40; top: 0; height: 58px; display: flex; align-items: center; justify-content: space-between; padding: 0 14px; border-bottom: 1px solid var(--border); background: var(--surface); }
    .mobile-brand .brand-mark { width: 31px; height: 31px; font-size: 18px; }
    .page-topbar { min-height: 0; padding: 19px 16px; }
    .topbar-actions .button-secondary { display: none; }
    .page-intro { margin-left: 0; }
    .research-pipeline { padding: 10px 16px; overflow-x: auto; }
    .pipeline-step div, .pipeline-summary { display: none; }
    .pipeline-arrow { flex: 0 0 auto; }
    .filterbar { flex-wrap: wrap; padding: 12px 16px; }
    .search-field { min-width: calc(100% - 44px); flex: 1; }
    .filter-select { flex: 1; }
    .switch-field { margin-left: 0; }
    .matrix-workspace { padding: 12px 16px 0; }
    .matrix-legend { align-items: flex-start; flex-direction: column; gap: 10px; }
    .matrix-legend > div { flex-wrap: wrap; }
    .matrix-legend .text-link { margin-left: 0; }
    .decision-guide { flex-wrap: wrap; margin: 12px 16px 20px; }
    .decision-guide > strong { display: block; width: 100%; }
    .app-footer { align-items: flex-start; flex-direction: column; padding: 13px 16px; }
    .compare-tray { right: 12px; bottom: 12px; left: 12px; }
    .token-hero { grid-template-columns: 1fr; padding: 18px 16px; }
    .token-price { text-align: left; }
    .decision-summary { grid-template-columns: 1fr; margin: 12px 16px 0; }
    .decision-metrics { grid-template-columns: repeat(4, 1fr); }
    .token-pipeline { margin: 12px 16px 0; }
    .dossier-grid { padding: 12px 16px; }
    .dossier-aside { grid-template-columns: 1fr; }
    .evidence-footer-grid { grid-template-columns: 1fr; padding: 0 16px; }
    .whitepaper-insight-grid { grid-template-columns: 1fr; }
    .whitepaper-insight-grid article { border-right: 0; border-bottom: 1px solid var(--border); }
    .whitepaper-insight-grid article:last-child { border-bottom: 0; }
}

@media (max-width: 620px) {
    .page-topbar { align-items: flex-start; }
    .title-icon { display: none; }
    .page-topbar h1 { font-size: 23px; }
    .topbar-actions .button { width: 39px; padding: 0; font-size: 0; }
    .topbar-actions .button i { font-size: 17px; }
    .filter-select { min-width: calc(50% - 4px); }
    .switch-field { flex: 1; }
    .fit-matrix { min-width: 900px; }
    .evidence-inspector, .source-drawer { top: 8vh; width: 100%; border-top: 1px solid var(--border-strong); border-left: 0; border-radius: 14px 14px 0 0; }
    .decision-guide { align-items: flex-start; flex-direction: column; }
    .decision-guide > i { display: none; }
    .decision-metrics { grid-template-columns: 1fr 1fr; }
    .decision-metrics button:nth-child(2) { border-right: 0; }
    .decision-metrics button:nth-child(-n+2) { border-bottom: 1px solid var(--border); }
    .whitepaper-intelligence .card-head { align-items: flex-start; }
    .whitepaper-intelligence .card-head .button { width: 34px; padding: 0; overflow: hidden; font-size: 0; }
    .whitepaper-intelligence .card-head .button i { font-size: 15px; }
    .whitepaper-thesis strong { font-size: 15px; }
    .whitepaper-score-row { grid-template-columns: 1fr 1fr; }
    .whitepaper-score-row button:nth-child(2) { border-right: 0; }
    .whitepaper-score-row button:nth-child(-n+2) { border-bottom: 1px solid var(--border); }
    .whitepaper-narratives { grid-template-columns: 1fr; }
    .principle-list, .similarity-list { grid-template-columns: 1fr; }
    .principle-list article, .similarity-list article { border-right: 0; }
    .principle-list article:nth-last-child(-n+2), .similarity-list article:nth-last-child(-n+2) { border-bottom: 1px solid var(--border); }
    .principle-list article:last-child, .similarity-list article:last-child { border-bottom: 0; }
    .whitepaper-grid, .split-analysis { grid-template-columns: 1fr; }
    .whitepaper-item { border-right: 0; }
    .whitepaper-item:nth-last-child(-n+2) { border-bottom: 1px solid var(--border); }
    .whitepaper-item:last-child { border-bottom: 0; }
    .narrative-panel { border-right: 0; border-bottom: 1px solid var(--border); }
    .chart-wrap { height: 250px; }
    .market-metrics { grid-template-columns: 1fr 1fr; }
    .market-metric:nth-child(2) { border-right: 0; }.market-metric:nth-child(-n+2) { border-bottom: 1px solid var(--border); }
    .evidence-footer-grid { gap: 8px; }
    .compare-tray { align-items: stretch; flex-direction: column; }
    .compare-items { flex-wrap: wrap; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}