/* =============================================================================
   eBay Deal Hunter — editorial-magazine revamp, 2026-05-14
   Reference: Mercury (primary), Linear (secondary type discipline).
   Authority without enthusiasm; one accent used deliberately.
   ============================================================================= */

@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Source+Serif+4:opsz,wght@8..60,400;8..60,500;8..60,600&display=swap");

/* --- Tokens ---------------------------------------------------------------- */

:root {
    /* Surfaces — every neutral tinted toward warm-paper hue, never #fff */
    --surface-canvas: oklch(0.985 0.005 80);
    --surface-raised: oklch(0.992 0.003 80);
    --surface-sunk:   oklch(0.965 0.005 80);

    /* Ink scale — every text neutral tinted toward deep blue-black, never #000 */
    --ink-1: oklch(0.22 0.01 240);  /* body, default text */
    --ink-2: oklch(0.45 0.01 240);  /* secondary text, labels */
    --ink-3: oklch(0.62 0.008 240); /* muted text, captions */
    --ink-4: oklch(0.78 0.005 240); /* hint text, dividers in copy */

    /* Hairlines */
    --rule:        oklch(0.92 0.006 80);
    --rule-strong: oklch(0.84 0.008 80);

    /* The single accent — STEAL, primary action, focus highlights.
       Deep emerald, Mercury-adjacent without copying. */
    --accent:        oklch(0.45 0.13 155);
    --accent-soft:   oklch(0.95 0.04 155);
    --accent-hover:  oklch(0.40 0.14 155);

    /* GOOD_DEAL — same hue, lower chroma, clearly secondary to STEAL */
    --good:      oklch(0.55 0.08 155);
    --good-soft: oklch(0.96 0.025 155);

    /* AUCTION — different role (time pressure, not discount). Rust, not green. */
    --auction:      oklch(0.52 0.13 50);
    --auction-soft: oklch(0.95 0.04 50);

    /* TRACKED — user-applied tag, not a deal signal. Ink-blue, distinct hue. */
    --tag:      oklch(0.38 0.07 240);
    --tag-soft: oklch(0.94 0.02 240);

    /* Warning (low_seller_rep) — amber */
    --warn:      oklch(0.62 0.14 70);
    --warn-soft: oklch(0.95 0.05 70);

    /* Danger — used sparingly */
    --danger:      oklch(0.52 0.18 25);
    --danger-soft: oklch(0.95 0.04 25);

    /* Admin-promoted — different role from auto-detected deals */
    --promoted:      oklch(0.42 0.10 285);
    --promoted-soft: oklch(0.95 0.03 285);

    /* Focus ring */
    --focus: oklch(0.55 0.18 240);

    /* Type */
    --font-sans:   "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
    --font-serif:  "Source Serif 4", ui-serif, Georgia, "Times New Roman", serif;
    --font-mono:   ui-monospace, "SF Mono", "Cascadia Code", Menlo, Consolas, monospace;

    /* Type scale — 1.18 ratio, fixed rem */
    --t-12: 0.75rem;   /* fine print */
    --t-13: 0.8125rem; /* small label */
    --t-14: 0.875rem;  /* body small */
    --t-15: 0.9375rem; /* body default */
    --t-18: 1.125rem;  /* lead, card h3 */
    --t-22: 1.375rem;  /* small heading */
    --t-28: 1.75rem;   /* section heading */
    --t-44: 2.75rem;   /* page heading */

    /* Spacing — 4px base */
    --s-1: 4px;
    --s-2: 8px;
    --s-3: 12px;
    --s-4: 16px;
    --s-5: 20px;
    --s-6: 24px;
    --s-7: 32px;
    --s-8: 48px;
    --s-9: 64px;

    /* Component radii — kept minimal; editorial register doesn't lean on rounding */
    --r-1: 2px;
    --r-2: 4px;
    --r-3: 6px;
    --r-4: 8px;

    /* Motion */
    --motion-quick:  120ms cubic-bezier(0.22, 1, 0.36, 1);
    --motion-medium: 180ms cubic-bezier(0.22, 1, 0.36, 1);
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { transition-duration: 0.001ms !important; animation-duration: 0.001ms !important; }
}

/* --- Reset + base ---------------------------------------------------------- */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { -webkit-text-size-adjust: 100%; }

body {
    font-family: var(--font-sans);
    font-size: var(--t-15);
    line-height: 1.55;
    color: var(--ink-1);
    background: var(--surface-canvas);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-feature-settings: "ss01" on, "cv11" on; /* Inter alt-1 and curved L for editorial feel */
}

/* Tabular numerics everywhere — this is a trading-desk read */
.deal-score, .metric-value, .price-value, .stat-value, .baseline-prices,
.deal-metrics, .deal-date, [class*="numeric"], [data-numeric] {
    font-variant-numeric: tabular-nums lining-nums;
}

a { color: var(--ink-1); text-decoration: underline; text-decoration-color: var(--rule-strong); text-underline-offset: 3px; transition: text-decoration-color var(--motion-quick); }
a:hover { text-decoration-color: var(--ink-1); }
a:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; border-radius: var(--r-1); }

button { font-family: inherit; font-size: inherit; cursor: pointer; }
button:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; border-radius: var(--r-2); }
input, select, textarea { font-family: inherit; font-size: inherit; color: inherit; }
input:focus-visible, select:focus-visible, textarea:focus-visible {
    outline: 2px solid var(--focus); outline-offset: 1px;
}

/* --- Header / masthead ----------------------------------------------------- */

header {
    display: flex;
    align-items: baseline;
    gap: var(--s-7);
    flex-wrap: wrap;
    padding: var(--s-7) var(--s-9) var(--s-5);
    border-bottom: 1px solid var(--rule);
    background: var(--surface-canvas);
}

header h1 {
    font-family: var(--font-serif);
    font-weight: 500;
    font-size: var(--t-22);
    letter-spacing: -0.01em;
    color: var(--ink-1);
    white-space: nowrap;
}

nav {
    display: flex;
    align-items: baseline;
    gap: var(--s-6);
    flex-wrap: wrap;
}

nav a {
    color: var(--ink-2);
    text-decoration: none;
    font-size: var(--t-14);
    font-weight: 500;
    letter-spacing: 0.005em;
    padding: var(--s-1) 0;
    border-bottom: 1px solid transparent;
    transition: color var(--motion-quick), border-color var(--motion-quick);
}
nav a:hover { color: var(--ink-1); }
nav a.active {
    color: var(--ink-1);
    border-bottom-color: var(--ink-1);
}

/* Auth widget — right-aligned, restrained */
#auth-widget {
    display: flex;
    align-items: center;
    gap: var(--s-3);
    margin-left: auto;
    font-size: var(--t-14);
}
#auth-widget button {
    background: transparent;
    color: var(--ink-1);
    border: 1px solid var(--rule-strong);
    padding: 6px 14px;
    border-radius: var(--r-2);
    font-size: var(--t-14);
    font-weight: 500;
    transition: background var(--motion-quick), border-color var(--motion-quick);
}
#auth-widget button:hover { background: var(--surface-sunk); border-color: var(--ink-2); }
#auth-widget #auth-signed-in { color: var(--ink-2); display: inline-flex; gap: var(--s-2); align-items: center; }
#auth-widget #auth-email { color: var(--ink-1); font-weight: 500; }
#auth-widget [hidden], nav a[data-auth][hidden] { display: none !important; }

/* --- Main + sections ------------------------------------------------------- */

main {
    max-width: 1280px;
    margin: 0 auto;
    padding: var(--s-8) var(--s-9);
}

section { animation: section-fade var(--motion-medium) both; }
@keyframes section-fade {
    from { opacity: 0; }
    to   { opacity: 1; }
}

section h2 {
    font-family: var(--font-serif);
    font-weight: 500;
    font-size: var(--t-44);
    line-height: 1.1;
    letter-spacing: -0.02em;
    color: var(--ink-1);
    margin-bottom: var(--s-2);
}

.section-note, .settings-blurb {
    color: var(--ink-2);
    font-size: var(--t-14);
    line-height: 1.6;
    max-width: 65ch;
    margin: 0 0 var(--s-6);
}

/* --- Filter row ------------------------------------------------------------ */

.filters {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--s-3);
    padding: var(--s-4) 0;
    border-top: 1px solid var(--rule);
    border-bottom: 1px solid var(--rule);
    margin-bottom: var(--s-7);
}

.filters .filter-spacer { flex: 1; }

.filters select,
.filters button,
.filters input[type="text"] {
    background: var(--surface-canvas);
    color: var(--ink-1);
    border: 1px solid var(--rule-strong);
    padding: 6px 12px;
    border-radius: var(--r-2);
    font-size: var(--t-14);
    font-weight: 500;
    transition: border-color var(--motion-quick), background var(--motion-quick);
}
.filters select:hover, .filters button:hover { border-color: var(--ink-2); }

.filters button[data-sort="dir"] {
    min-width: 32px;
    padding: 6px 10px;
    text-align: center;
}

.filters .sort-label {
    display: inline-flex;
    align-items: center;
    gap: var(--s-2);
    color: var(--ink-3);
    font-size: var(--t-13);
}

/* Condition filter dropdown — editorial restraint, no dark-theme inversion */
.filter-condition { position: relative; display: inline-block; }
.filter-condition > summary {
    list-style: none;
    background: var(--surface-canvas);
    color: var(--ink-1);
    border: 1px solid var(--rule-strong);
    padding: 6px 28px 6px 12px;
    border-radius: var(--r-2);
    font-size: var(--t-14);
    font-weight: 500;
    cursor: pointer;
    user-select: none;
    position: relative;
    min-width: 120px;
}
.filter-condition > summary::-webkit-details-marker { display: none; }
.filter-condition > summary::after {
    content: "";
    width: 6px; height: 6px;
    border-right: 1.5px solid var(--ink-3);
    border-bottom: 1.5px solid var(--ink-3);
    transform: rotate(45deg) translateY(-50%);
    position: absolute;
    right: 14px; top: 45%;
}
.filter-condition[open] > summary { border-color: var(--ink-2); }
.filter-condition[open] > summary::after { transform: rotate(-135deg) translateY(0); top: 55%; }
.filter-condition > label { display: none; }
.filter-condition[open] {
    display: inline-flex; flex-direction: column; align-items: stretch;
}
.filter-condition[open] > label {
    display: flex;
    align-items: center;
    gap: var(--s-2);
    background: var(--surface-raised);
    color: var(--ink-1);
    border: 1px solid var(--rule-strong);
    border-top: 0;
    padding: 6px 12px;
    font-size: var(--t-14);
    cursor: pointer;
}
.filter-condition[open] > label:last-of-type { border-radius: 0 0 var(--r-2) var(--r-2); }
.filter-condition[open] > label:hover { background: var(--surface-sunk); }
.filter-condition input[type="checkbox"] { accent-color: var(--accent); }

/* --- Card grid + base card ------------------------------------------------- */

.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: var(--s-4) var(--s-4);
}

/* Generic card frame — used by deal, auction, build, baseline, sold, keyword */
.deal-card,
.baseline-card,
.sold-card,
.keyword-card,
.rejected-card,
.build-card {
    background: var(--surface-canvas);
    border: 1px solid var(--rule);
    border-radius: var(--r-3);
    padding: var(--s-5) var(--s-6);
    display: flex;
    flex-direction: column;
    gap: var(--s-3);
    transition: border-color var(--motion-quick);
}
.deal-card:hover,
.baseline-card:hover,
.sold-card:hover,
.keyword-card:hover,
.rejected-card:hover,
.build-card:hover { border-color: var(--rule-strong); }

/* IMPORTANT: editorial revamp drops side-stripe borders entirely.
   STEAL / GOOD_DEAL / AUCTION are conveyed by the badge + tabular numbers,
   not a colored 3px stripe on the card edge. */
.deal-card.steal, .deal-card.good_deal,
.auction-card, .keyword-card, .rejected-card { border-left-width: 1px; }

.deal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--s-3);
}

/* --- Badges ---------------------------------------------------------------- */
/* Small caps, no pills, no backgrounds — colored dot + colored word.
   Hierarchy comes from chroma, not size. */

.badge,
.baseline-category,
.baseline-source,
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.45em;
    font-family: var(--font-sans);
    font-size: 0.6875rem; /* 11px */
    font-weight: 600;
    letter-spacing: 0.09em;
    text-transform: uppercase;
    color: var(--ink-2);
}
.badge::before,
.baseline-category::before,
.baseline-source::before,
.status-badge::before {
    content: "";
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
    opacity: 0.85;
    flex-shrink: 0;
}

.badge.steal       { color: var(--accent); font-weight: 700; }
.badge.good-deal   { color: var(--good); }
.badge.auction     { color: var(--auction); }
.badge.tracked     { color: var(--tag); }
.badge.promoted    { color: var(--promoted); }
.badge.rejected    { color: var(--danger); }
.badge.sold        { color: var(--auction); } /* same hue family, semantic neighbor */
.badge.category    { color: var(--ink-2); }

.baseline-category { color: var(--ink-2); }
.baseline-source   { color: var(--good); }
.baseline-source.active { color: var(--ink-3); }

.status-badge.live     { color: var(--accent); }
.status-badge.inactive { color: var(--ink-3); }
.status-badge.unknown  { color: var(--ink-4); }

/* --- Card body, metrics ---------------------------------------------------- */

.deal-card h3,
.auction-card h3,
.baseline-card h3,
.sold-content h3,
.build-card h3 {
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: var(--t-18);
    line-height: 1.3;
    color: var(--ink-1);
    letter-spacing: -0.005em;
}

.deal-body { display: flex; flex-direction: column; gap: var(--s-2); }
.deal-body .deal-item-id {
    font-size: var(--t-12);
    color: var(--ink-3);
    font-family: var(--font-mono);
}

.deal-score {
    font-size: var(--t-13);
    color: var(--ink-2);
    font-variant-numeric: tabular-nums lining-nums;
}

.deal-metrics {
    display: flex;
    gap: var(--s-6);
    margin: var(--s-2) 0;
    padding: var(--s-2) 0;
    border-top: 1px dashed var(--rule);
    border-bottom: 1px dashed var(--rule);
}
.deal-metrics.promoted-note {
    border: 0;
    color: var(--ink-3);
    font-style: italic;
    font-size: var(--t-13);
    margin: var(--s-2) 0 0;
}

.metric { display: flex; flex-direction: column; gap: 2px; }
.metric-value {
    font-size: var(--t-22);
    font-weight: 600;
    color: var(--ink-1);
    font-variant-numeric: tabular-nums lining-nums;
    letter-spacing: -0.01em;
}
.metric-label {
    font-size: 0.6875rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--ink-3);
    font-weight: 500;
}

.deal-compat { font-size: var(--t-13); color: var(--ink-2); }
.deal-crossref {
    font-size: var(--t-13);
    color: var(--good);
    font-style: italic;
}

.deal-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--s-3);
    margin-top: auto;
    padding-top: var(--s-3);
    border-top: 1px solid var(--rule);
}
.deal-footer a {
    color: var(--ink-1);
    text-decoration: none;
    font-size: var(--t-13);
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.deal-footer a::after {
    content: "→";
    font-weight: 400;
    color: var(--ink-3);
    transition: transform var(--motion-quick);
}
.deal-footer a:hover { text-decoration: underline; text-underline-offset: 3px; }
.deal-footer a:hover::after { transform: translateX(2px); color: var(--ink-1); }
.deal-date {
    color: var(--ink-3);
    font-size: var(--t-12);
    font-variant-numeric: tabular-nums lining-nums;
}

/* extracted_specs chips — monospace strip, no pills */
.card-specs {
    display: flex;
    flex-wrap: wrap;
    gap: var(--s-2);
    font-family: var(--font-mono);
    font-size: var(--t-12);
}
.spec-chip {
    display: inline-block;
    padding: 1px 8px;
    border-left: 1px solid var(--rule);
    color: var(--ink-2);
    line-height: 1.5;
}
.spec-chip:first-child { border-left: 0; padding-left: 0; }

/* --- Auction card extras --------------------------------------------------- */

.auction-card { /* no extra chrome — same as deal-card */ }
.auction-card.expired { opacity: 0.55; filter: grayscale(0.4); }
.auction-clock {
    font-variant-numeric: tabular-nums lining-nums;
    font-weight: 500;
    letter-spacing: 0.01em;
    transition: color var(--motion-medium);
}
.auction-clock.caution  { color: var(--auction); }
.auction-clock.warning  { color: var(--warn); font-weight: 600; }
.auction-clock.critical { color: var(--danger); font-weight: 700; }
.auction-clock.expired  { color: var(--ink-3); text-decoration: line-through; }

.reason-row {
    display: flex;
    flex-wrap: wrap;
    gap: var(--s-2);
    margin-top: var(--s-2);
}
.reason-code {
    font-family: var(--font-mono);
    font-size: var(--t-12);
    color: var(--ink-3);
    padding: 1px 0;
    border-bottom: 1px dotted var(--rule-strong);
}

/* --- Build Tracker --------------------------------------------------------- */

.build-card .card-actions {
    display: flex;
    gap: var(--s-2);
    margin-top: var(--s-2);
    padding-top: var(--s-3);
    border-top: 1px solid var(--rule);
}

/* --- Baselines ------------------------------------------------------------- */

.baseline-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
    gap: var(--s-4);
}

.baseline-detail { font-size: var(--t-13); color: var(--ink-2); }
.baseline-detail a { color: var(--ink-1); }

.baseline-prices {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--s-3);
    padding: var(--s-3) 0;
    border-top: 1px dashed var(--rule);
    border-bottom: 1px dashed var(--rule);
}
.price-stat { display: flex; flex-direction: column; gap: 2px; align-items: flex-start; }
.price-value {
    font-size: var(--t-18);
    font-weight: 600;
    color: var(--ink-1);
    font-variant-numeric: tabular-nums lining-nums;
}
.price-label {
    font-size: 0.6875rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--ink-3);
    font-weight: 500;
}

.chart-wrapper { height: 150px; margin: var(--s-2) 0; }
.baseline-updated { font-size: var(--t-12); color: var(--ink-3); font-variant-numeric: tabular-nums lining-nums; }

/* --- Stats ----------------------------------------------------------------- */

.stats-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--s-4);
    margin-bottom: var(--s-7);
}

.stat-card {
    background: var(--surface-canvas);
    border: 1px solid var(--rule);
    border-radius: var(--r-3);
    padding: var(--s-5) var(--s-6);
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.stat-value {
    display: block;
    font-family: var(--font-serif);
    font-weight: 500;
    font-size: var(--t-44);
    line-height: 1;
    letter-spacing: -0.02em;
    color: var(--ink-1);
    font-variant-numeric: tabular-nums lining-nums;
}
.stat-label {
    display: block;
    font-size: 0.6875rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--ink-3);
    font-weight: 500;
    margin-top: var(--s-2);
}

.chart-container {
    background: var(--surface-canvas);
    border: 1px solid var(--rule);
    border-radius: var(--r-3);
    padding: var(--s-6);
    height: 320px;
    margin-bottom: var(--s-6);
}

/* eBay API usage widget */
#api-usage-widget {
    background: var(--surface-canvas);
    border: 1px solid var(--rule);
    border-radius: var(--r-3);
    padding: var(--s-5) var(--s-6);
    margin-bottom: var(--s-6);
}
#api-usage-widget h3 {
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: var(--t-15);
    color: var(--ink-1);
    margin-bottom: var(--s-3);
}
#api-usage-widget .quota-row { font-size: var(--t-14); color: var(--ink-2); margin: var(--s-2) 0; font-variant-numeric: tabular-nums lining-nums; }
#api-usage-widget .quota-bar {
    width: 100%;
    height: 6px;
    background: var(--surface-sunk);
    border-radius: 3px;
    overflow: hidden;
    margin: var(--s-2) 0;
}
#api-usage-widget #api-quota-fill {
    height: 100%;
    background: var(--accent);
    transition: width var(--motion-medium);
}
#api-usage-widget #api-quota-fill.over-quota { background: var(--danger); }
#api-usage-widget details { margin: var(--s-3) 0 0; }
#api-usage-widget summary { cursor: pointer; color: var(--ink-2); font-size: var(--t-13); }
#api-usage-widget summary:hover { color: var(--ink-1); }
#api-usage-widget #api-by-function {
    list-style: none;
    padding: var(--s-2) 0 0;
    margin: 0;
    font-family: var(--font-mono);
    font-size: var(--t-13);
    color: var(--ink-2);
}
#api-usage-widget #api-by-function li.muted { color: var(--ink-3); font-style: italic; }
#api-usage-widget .llm-row { color: var(--ink-3); font-size: var(--t-13); margin-top: var(--s-3); }

/* --- Sold comps ------------------------------------------------------------ */

.sold-card { padding: 0; overflow: hidden; }
.sold-image {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    background: var(--surface-sunk);
    border-bottom: 1px solid var(--rule);
}
.sold-content { padding: var(--s-5) var(--s-6); display: flex; flex-direction: column; gap: var(--s-2); }

/* --- Empty state, refresh banner, footer ----------------------------------- */

.empty-state {
    text-align: left;
    color: var(--ink-3);
    padding: var(--s-9) 0;
    font-size: var(--t-15);
    line-height: 1.6;
    max-width: 60ch;
    border-top: 1px solid var(--rule);
    margin-top: var(--s-6);
}
.empty-state strong { color: var(--ink-2); font-weight: 600; }

.refresh-banner {
    display: flex;
    align-items: center;
    gap: var(--s-2);
    padding: var(--s-3) 0 0;
    margin-top: var(--s-5);
    color: var(--ink-3);
    font-size: var(--t-12);
    border-top: 1px solid var(--rule);
    font-variant-numeric: tabular-nums lining-nums;
}
.refresh-banner:empty { display: none; }
.refresh-banner button[data-refresh] {
    background: transparent;
    color: var(--ink-2);
    border: 1px solid var(--rule-strong);
    border-radius: var(--r-2);
    padding: 2px 10px;
    font-size: var(--t-12);
    font-weight: 500;
}
.refresh-banner button[data-refresh]:hover { color: var(--ink-1); border-color: var(--ink-2); }

footer {
    text-align: left;
    padding: var(--s-7) var(--s-9);
    color: var(--ink-3);
    font-size: var(--t-13);
    border-top: 1px solid var(--rule);
    margin-top: var(--s-9);
    line-height: 1.6;
}

/* --- Buttons --------------------------------------------------------------- */

.btn-primary {
    background: var(--accent);
    color: var(--surface-canvas);
    border: 1px solid var(--accent);
    padding: 8px 16px;
    border-radius: var(--r-2);
    font-size: var(--t-14);
    font-weight: 600;
    letter-spacing: 0.005em;
    transition: background var(--motion-quick), border-color var(--motion-quick);
}
.btn-primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); }

.btn-link {
    background: transparent;
    border: 0;
    color: var(--ink-1);
    cursor: pointer;
    font-size: var(--t-14);
    font-weight: 500;
    padding: 2px 0;
    text-decoration: underline;
    text-decoration-color: var(--rule-strong);
    text-underline-offset: 3px;
}
.btn-link:hover { text-decoration-color: var(--ink-1); }
.btn-link.btn-danger { color: var(--danger); text-decoration-color: var(--danger-soft); }
.btn-link.btn-danger:hover { text-decoration-color: var(--danger); }

.btn-danger {
    background: transparent;
    color: var(--danger);
    border: 1px solid var(--rule-strong);
    padding: 6px 12px;
    border-radius: var(--r-2);
    font-size: var(--t-13);
    font-weight: 500;
}
.btn-danger:hover { background: var(--danger-soft); border-color: var(--danger); }

/* Override action bar — used on Active Deals cards (Reject/Promote) */
.override-actions {
    display: flex;
    gap: var(--s-2);
    margin-top: var(--s-2);
    padding-top: var(--s-3);
    border-top: 1px solid var(--rule);
}
.btn-override {
    background: transparent;
    color: var(--ink-1);
    border: 1px solid var(--rule-strong);
    padding: 4px 12px;
    border-radius: var(--r-2);
    font-size: var(--t-13);
    font-weight: 500;
    transition: background var(--motion-quick), border-color var(--motion-quick);
}
.btn-override:hover { background: var(--surface-sunk); border-color: var(--ink-2); }
.btn-override.btn-danger { color: var(--danger); border-color: var(--rule-strong); }
.btn-override.btn-danger:hover { background: var(--danger-soft); border-color: var(--danger); }

/* --- Modals ---------------------------------------------------------------- */

.modal {
    position: fixed;
    inset: 0;
    z-index: 9000;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: modal-fade var(--motion-medium);
}
.modal[hidden] { display: none; }
@keyframes modal-fade { from { opacity: 0; } to { opacity: 1; } }

.modal-backdrop {
    position: absolute;
    inset: 0;
    background: oklch(0.22 0.01 240 / 0.30);
    backdrop-filter: saturate(140%);
}

.modal-card {
    position: relative;
    background: var(--surface-raised);
    color: var(--ink-1);
    min-width: 360px;
    max-width: 440px;
    padding: var(--s-7);
    border: 1px solid var(--rule);
    border-radius: var(--r-3);
    box-shadow: 0 24px 56px oklch(0.22 0.01 240 / 0.10), 0 4px 8px oklch(0.22 0.01 240 / 0.06);
}
.modal-wide { min-width: 520px; max-width: 600px; }

.modal-card h2 {
    font-family: var(--font-serif);
    font-weight: 500;
    font-size: var(--t-28);
    margin-bottom: var(--s-2);
    color: var(--ink-1);
}
.modal-card p { color: var(--ink-2); margin-bottom: var(--s-4); font-size: var(--t-14); }
.modal-card label {
    display: block;
    font-size: var(--t-13);
    color: var(--ink-2);
    font-weight: 500;
    margin: var(--s-3) 0 var(--s-1);
}
.modal-card input[type="email"],
.modal-card input[type="text"],
.modal-card input[type="number"],
.modal-card select,
.modal-card textarea {
    width: 100%;
    padding: 8px 12px;
    background: var(--surface-canvas);
    color: var(--ink-1);
    border: 1px solid var(--rule-strong);
    border-radius: var(--r-2);
    font-size: var(--t-14);
}
.modal-card textarea { font-family: var(--font-sans); resize: vertical; }

.modal-actions {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: var(--s-2);
    margin-top: var(--s-5);
    padding-top: var(--s-4);
    border-top: 1px solid var(--rule);
}
.modal-actions button {
    padding: 8px 16px;
    border-radius: var(--r-2);
    font-size: var(--t-14);
    font-weight: 500;
}
.modal-actions button[type="button"]:not(.btn-primary):not(.btn-danger) {
    background: transparent;
    color: var(--ink-2);
    border: 1px solid var(--rule-strong);
}
.modal-actions button[type="button"]:not(.btn-primary):not(.btn-danger):hover {
    color: var(--ink-1);
    border-color: var(--ink-2);
}
.modal-actions button[type="submit"], .modal-actions .btn-primary {
    background: var(--accent);
    color: var(--surface-canvas);
    border: 1px solid var(--accent);
}
.modal-actions button[type="submit"]:hover, .modal-actions .btn-primary:hover {
    background: var(--accent-hover);
}

.modal-status {
    font-size: var(--t-13);
    color: var(--good);
    margin-top: var(--s-3);
}
.modal-subtitle { font-size: var(--t-14); color: var(--ink-2); margin: 0 0 var(--s-4); }

/* Override modal — Reject token chips */
.token-chips { display: flex; flex-wrap: wrap; gap: var(--s-2); margin: var(--s-3) 0; }
.token-chip {
    padding: 4px 12px;
    font-size: var(--t-13);
    background: var(--surface-canvas);
    color: var(--ink-1);
    border: 1px solid var(--rule-strong);
    border-radius: 999px;
    cursor: pointer;
    user-select: none;
    font-family: inherit;
}
.token-chip:hover { border-color: var(--ink-2); }
.token-chip.selected {
    background: var(--danger-soft);
    border-color: var(--danger);
    color: var(--danger);
    font-weight: 600;
}
.override-note {
    width: 100%;
    padding: 8px 12px;
    background: var(--surface-canvas);
    color: var(--ink-1);
    border: 1px solid var(--rule-strong);
    border-radius: var(--r-2);
    font-family: inherit;
    font-size: var(--t-14);
    resize: vertical;
}
.override-selected-summary { font-size: var(--t-13); color: var(--ink-2); margin-bottom: var(--s-2); min-height: 1.2em; }
.override-disable-row { display: flex; align-items: center; gap: var(--s-2); margin-bottom: var(--s-2); font-size: var(--t-14); color: var(--ink-2); }
.override-disable-row .kw-keyword { font-family: var(--font-mono); color: var(--ink-1); }

/* --- Settings -------------------------------------------------------------- */

#settings .settings-blurb { color: var(--ink-2); }

.settings-section {
    border: 1px solid var(--rule);
    border-radius: var(--r-3);
    margin-bottom: var(--s-3);
    background: var(--surface-canvas);
}
.settings-section > summary {
    padding: var(--s-4) var(--s-5);
    cursor: pointer;
    font-weight: 600;
    font-size: var(--t-15);
    color: var(--ink-1);
    list-style: none;
    position: relative;
}
.settings-section > summary::-webkit-details-marker { display: none; }
.settings-section > summary::before {
    content: "+";
    display: inline-block;
    width: 16px;
    color: var(--ink-3);
    font-weight: 400;
    transition: transform var(--motion-quick);
}
.settings-section[open] > summary { border-bottom: 1px solid var(--rule); }
.settings-section[open] > summary::before { content: "−"; }
.settings-section .settings-body { padding: var(--s-5); color: var(--ink-1); font-size: var(--t-14); line-height: 1.6; }
.settings-section .empty-state { color: var(--ink-3); font-style: italic; padding: var(--s-4) 0; border: 0; margin: 0; }
.muted-status { color: var(--ink-3); font-size: var(--t-13); margin-top: var(--s-2); font-variant-numeric: tabular-nums lining-nums; }

/* Round3 banner — restrained warn-tinted notice, no shouty yellow */
.round3-banner {
    background: var(--warn-soft);
    border: 1px solid var(--warn);
    border-radius: var(--r-2);
    padding: var(--s-3) var(--s-4);
    margin-bottom: var(--s-4);
    font-size: var(--t-13);
    color: var(--ink-1);
    line-height: 1.5;
}
.round3-banner strong { color: var(--ink-1); font-weight: 600; }
.round3-banner code { background: var(--surface-sunk); padding: 1px 6px; border-radius: var(--r-1); font-size: 0.9em; font-family: var(--font-mono); }

/* Notifications matrix */
.notif-grid {
    border-collapse: collapse;
    font-size: var(--t-13);
}
.notif-grid th, .notif-grid td {
    padding: var(--s-2) var(--s-4);
    text-align: center;
    border: 1px solid var(--rule);
    color: var(--ink-1);
}
.notif-grid thead th { background: var(--surface-sunk); font-weight: 600; color: var(--ink-2); text-transform: uppercase; letter-spacing: 0.05em; font-size: var(--t-12); }
.notif-grid tbody th { text-align: left; font-weight: 500; background: var(--surface-sunk); }
.notif-grid input[type="checkbox"] { accent-color: var(--accent); }

/* Categories list */
#cat-list { display: flex; flex-direction: column; gap: var(--s-2); margin-bottom: var(--s-3); }
.cat-row {
    border: 1px solid var(--rule);
    border-radius: var(--r-2);
    background: var(--surface-canvas);
    transition: border-color var(--motion-quick);
}
.cat-row:hover { border-color: var(--rule-strong); }
.cat-row > summary {
    display: grid;
    grid-template-columns: auto auto 1fr auto auto auto auto;
    gap: var(--s-3);
    align-items: center;
    padding: var(--s-2) var(--s-4);
    cursor: pointer;
    list-style: none;
}
.cat-row > summary::-webkit-details-marker { display: none; }
.cat-row[open] > summary { border-bottom: 1px solid var(--rule); }
.cat-handle { display: inline-flex; gap: 2px; }
.cat-handle button {
    width: 22px; height: 22px;
    padding: 0;
    font-size: var(--t-12);
    background: var(--surface-canvas);
    border: 1px solid var(--rule-strong);
    border-radius: var(--r-1);
    color: var(--ink-2);
}
.cat-handle button:hover { background: var(--surface-sunk); color: var(--ink-1); }
.cat-handle button:disabled { opacity: 0.35; cursor: not-allowed; }
.cat-enabled { font-size: var(--t-12); color: var(--ink-3); display: inline-flex; align-items: center; gap: 4px; }
.cat-enabled input { accent-color: var(--accent); }
.cat-name { font-weight: 600; color: var(--ink-1); }
.cat-meta, .cat-models { font-size: var(--t-13); color: var(--ink-3); }
.cat-body { padding: var(--s-4); }

/* Models list (nested in expanded category) */
.model-list { display: flex; flex-direction: column; gap: 4px; margin-bottom: var(--s-2); }
.model-row {
    display: grid;
    grid-template-columns: auto auto 1.4fr 0.6fr 2fr auto auto;
    gap: var(--s-2);
    align-items: center;
    padding: 4px var(--s-3);
    background: var(--surface-canvas);
    border: 1px solid var(--rule);
    border-radius: var(--r-2);
    font-size: var(--t-13);
    color: var(--ink-1);
    transition: border-color var(--motion-quick);
}
.model-row:hover { border-color: var(--rule-strong); }
.model-handle { display: inline-flex; gap: 2px; }
.model-handle button {
    width: 20px; height: 20px;
    padding: 0;
    font-size: 0.65rem;
    background: var(--surface-canvas);
    border: 1px solid var(--rule-strong);
    border-radius: var(--r-1);
    color: var(--ink-2);
}
.model-handle button:hover { background: var(--surface-sunk); color: var(--ink-1); }
.model-enabled { font-size: var(--t-12); color: var(--ink-3); display: inline-flex; align-items: center; gap: 4px; }
.model-name { font-weight: 500; color: var(--ink-1); }
.model-priority { font-size: var(--t-12); color: var(--ink-3); text-transform: capitalize; }
.model-queries {
    font-family: var(--font-mono);
    font-size: var(--t-12);
    color: var(--ink-2);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Inline edit forms */
.cat-edit input, .model-edit input, .model-edit select, .model-edit textarea {
    background: var(--surface-canvas);
    color: var(--ink-1);
    border: 1px solid var(--rule-strong);
    padding: 4px 8px;
    border-radius: var(--r-1);
    font-size: var(--t-13);
}
.cat-edit input::placeholder,
.model-edit input::placeholder,
.model-edit textarea::placeholder { color: var(--ink-4); }

/* Keywords two-panel layout */
.kw-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--s-4);
    align-items: start;
}
.kw-panel {
    border: 1px solid var(--rule);
    border-radius: var(--r-3);
    background: var(--surface-canvas);
}
.kw-panel header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--s-3) var(--s-4);
    border-bottom: 1px solid var(--rule);
    gap: var(--s-2);
    background: var(--surface-sunk);
    border-radius: var(--r-3) var(--r-3) 0 0;
}
.kw-panel header h3 { font-size: var(--t-15); margin: 0; color: var(--ink-1); font-weight: 600; }
.kw-count { color: var(--ink-3); font-weight: 400; font-size: var(--t-12); margin-left: 4px; font-variant-numeric: tabular-nums lining-nums; }
.kw-panel header input[type="search"] {
    padding: 4px 10px;
    border: 1px solid var(--rule-strong);
    border-radius: var(--r-2);
    font-size: var(--t-13);
    background: var(--surface-canvas);
    color: var(--ink-1);
    min-width: 160px;
}
.kw-list { padding: var(--s-2); max-height: 400px; overflow-y: auto; }
.kw-row {
    display: grid;
    grid-template-columns: 1fr auto auto;
    gap: var(--s-2);
    align-items: center;
    padding: var(--s-2) var(--s-3);
    border-bottom: 1px solid var(--rule);
    font-size: var(--t-13);
    color: var(--ink-1);
}
.kw-row:last-child { border-bottom: 0; }
.kw-keyword { font-weight: 500; font-family: var(--font-mono); color: var(--ink-1); }
.kw-meta { font-size: var(--t-12); color: var(--ink-3); }
.kw-examples { grid-column: 1 / -1; margin-top: 4px; font-size: var(--t-12); color: var(--ink-3); }
.kw-examples ul { margin: 4px 0 0 var(--s-4); padding: 0; }

@media (max-width: 800px) {
    .kw-grid { grid-template-columns: 1fr; }
}

/* Search Defaults */
.sd-grid { display: grid; gap: var(--s-3); }
.sd-card {
    border: 1px solid var(--rule);
    border-radius: var(--r-3);
    padding: var(--s-4) var(--s-5);
    background: var(--surface-canvas);
}
.sd-card h3 { margin: 0 0 var(--s-2); font-size: var(--t-15); font-weight: 600; color: var(--ink-1); }
.sd-cat-id { font-size: var(--t-12); color: var(--ink-3); font-weight: 400; margin-left: var(--s-2); font-family: var(--font-mono); }
.sd-row { margin-bottom: var(--s-3); }
.sd-row > label { display: block; font-size: var(--t-13); color: var(--ink-2); margin-bottom: 4px; font-weight: 500; }
.cond-grid { display: flex; flex-wrap: wrap; gap: var(--s-2); }
.cond-chip {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    background: var(--surface-canvas);
    color: var(--ink-1);
    border: 1px solid var(--rule-strong);
    border-radius: 999px;
    font-size: var(--t-13);
    cursor: pointer;
    transition: background var(--motion-quick), border-color var(--motion-quick);
}
.cond-chip:hover { border-color: var(--ink-2); }
.cond-chip:has(input:checked) {
    background: var(--accent-soft);
    border-color: var(--accent);
    color: var(--accent);
    font-weight: 600;
}
.cond-chip input { accent-color: var(--accent); }
.sd-prices { display: flex; gap: var(--s-4); }
.sd-prices label { display: flex; flex-direction: column; gap: 4px; font-size: var(--t-13); color: var(--ink-2); font-weight: 500; }
.sd-prices input[type="number"] {
    padding: 6px 10px;
    background: var(--surface-canvas);
    color: var(--ink-1);
    border: 1px solid var(--rule-strong);
    border-radius: var(--r-2);
    width: 120px;
    font-variant-numeric: tabular-nums lining-nums;
}
.sd-card textarea {
    width: 100%;
    font-family: var(--font-mono);
    font-size: var(--t-13);
    padding: var(--s-2) var(--s-3);
    background: var(--surface-canvas);
    color: var(--ink-1);
    border: 1px solid var(--rule-strong);
    border-radius: var(--r-2);
}
.sd-status { display: inline-block; margin-left: var(--s-2); }

/* Account sub-section */
.acct-grid { display: flex; flex-direction: column; gap: var(--s-2); }
.acct-row { display: flex; align-items: center; gap: var(--s-2); font-size: var(--t-14); }
.acct-label { color: var(--ink-2); font-weight: 500; }
.acct-value { color: var(--ink-1); font-weight: 600; }
.acct-grid hr { border: 0; border-top: 1px solid var(--rule); margin: var(--s-3) 0; }
.acct-grid h3 { margin: 0; font-size: var(--t-15); font-weight: 600; color: var(--ink-1); }
.acct-diag { display: grid; grid-template-columns: repeat(3, max-content); gap: var(--s-5); }
.acct-diag > div { display: flex; flex-direction: column; }
.acct-diag-label { font-size: 0.6875rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink-3); font-weight: 500; }
.acct-diag-value { font-size: var(--t-28); font-weight: 500; color: var(--ink-1); font-family: var(--font-serif); font-variant-numeric: tabular-nums lining-nums; }

/* --- Toast ----------------------------------------------------------------- */

.toast {
    position: fixed;
    bottom: var(--s-5);
    right: var(--s-5);
    background: var(--ink-1);
    color: var(--surface-canvas);
    padding: var(--s-3) var(--s-4);
    border-radius: var(--r-2);
    font-size: var(--t-13);
    box-shadow: 0 12px 32px oklch(0.22 0.01 240 / 0.18);
    z-index: 9999;
}

/* --- Responsive ----------------------------------------------------------- */

@media (max-width: 880px) {
    header { padding: var(--s-5) var(--s-5) var(--s-4); flex-direction: column; align-items: flex-start; }
    nav { width: 100%; gap: var(--s-4); }
    #auth-widget { margin-left: 0; }
    main { padding: var(--s-5); }
    section h2 { font-size: var(--t-28); }
    .card-grid, .baseline-grid { grid-template-columns: 1fr; }
    .baseline-prices { grid-template-columns: repeat(2, 1fr); }
    .deal-metrics { flex-wrap: wrap; gap: var(--s-4); }
    .modal-wide { min-width: 0; max-width: calc(100vw - 32px); }
    .stat-value, .acct-diag-value { font-size: var(--t-28); }
}