/* ═══════════════════════════════════════════════════════════════════
   PolyLens — Design System v4
   Editorial-terminal hybrid · electric lime accent · dark-first
   ═══════════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Geist:wght@300;400;500;600;700;800&family=Geist+Mono:wght@400;500;600&family=Instrument+Serif:ital@0;1&display=swap');

/* ─── Tokens ─── */
:root {
    /* Type */
    --font-sans:    'Geist', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono:    'Geist Mono', 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
    --font-serif:   'Instrument Serif', 'Times New Roman', serif;

    /* Dark palette (default) */
    --bg:           #0A0A0A;
    --bg-grain:     #0C0C0D;
    --surface:      #111111;
    --surface-2:    #161616;
    --surface-3:    #1C1C1C;
    --border:       rgba(255, 255, 255, 0.07);
    --border-strong:rgba(255, 255, 255, 0.14);
    --hairline:     rgba(255, 255, 255, 0.04);

    --fg:           #FAFAFA;
    --fg-2:         #C4C4C4;
    --fg-3:         #8A8A8A;
    --fg-muted:     #5A5A5A;
    --fg-faint:     #383838;

    /* Accent — electric lime */
    --accent:       #B8FF3C;
    --accent-soft:  #94D420;
    --accent-ink:   #0A0A0A;
    --accent-glow:  rgba(184, 255, 60, 0.30);
    --accent-dim:   rgba(184, 255, 60, 0.10);

    /* Outcome */
    --yes:          #B8FF3C;
    --yes-ink:      #0A0A0A;
    --no:           #FF5C4D;
    --no-ink:       #FFFFFF;

    /* Semantic */
    --warn:         #FFB547;
    --warn-dim:     rgba(255, 181, 71, 0.12);
    --info:         #76B6FF;

    /* Category accents — desaturated, dark-bg friendly */
    --cat-politics:    #C4A6FF;
    --cat-elections:   #A6C4FF;
    --cat-sports:      #76B6FF;
    --cat-crypto:      #FFB547;
    --cat-finance:     #6EE7B7;
    --cat-economy:     #FACC15;
    --cat-geopolitics: #FF8B7E;
    --cat-tech:        #67E8F9;
    --cat-culture:     #F0ABFC;
    --cat-climate:     #86EFAC;
    --cat-other:       #A1A1A1;

    /* Geometry */
    --r-xs: 4px;
    --r-sm: 6px;
    --r-md: 10px;
    --r-lg: 14px;
    --r-xl: 20px;
    --r-pill: 999px;

    /* Motion */
    --ease:      cubic-bezier(0.22, 1, 0.36, 1);
    --ease-in:   cubic-bezier(0.4, 0, 1, 1);
    --ease-io:   cubic-bezier(0.4, 0, 0.2, 1);
    --t-fast: 120ms var(--ease-io);
    --t-base: 220ms var(--ease);
    --t-slow: 420ms var(--ease);

    /* Shadows */
    --shadow-card:  0 1px 0 rgba(255,255,255,0.03) inset, 0 0 0 1px var(--border);
    --shadow-pop:   0 18px 50px -12px rgba(0,0,0,0.6), 0 0 0 1px var(--border-strong);
    --shadow-accent:0 0 0 1px var(--accent), 0 14px 40px -12px var(--accent-glow);
}

/* ─── Light theme overrides ─── */
body:not(.dark-theme) {
    --bg:           #F7F5EE;          /* warm cream */
    --bg-grain:     #F4F1E8;
    --surface:      #FFFFFF;
    --surface-2:    #FBF9F3;
    --surface-3:    #F0EDE3;
    --border:       rgba(10, 10, 10, 0.08);
    --border-strong:rgba(10, 10, 10, 0.16);
    --hairline:     rgba(10, 10, 10, 0.05);

    --fg:           #0A0A0A;
    --fg-2:         #2A2A2A;
    --fg-3:         #555555;
    --fg-muted:     #888888;
    --fg-faint:     #C8C5BC;

    --accent:       #5C7A0F;          /* darker olive-lime for contrast on cream */
    --accent-soft:  #7A9C1C;
    --accent-ink:   #FAFAFA;
    --accent-glow:  rgba(92, 122, 15, 0.22);
    --accent-dim:   rgba(92, 122, 15, 0.08);

    --yes:          #5C7A0F;
    --yes-ink:      #FAFAFA;
    --no:           #D63B2D;
    --no-ink:       #FFFFFF;

    --warn:         #C76A00;
    --warn-dim:     rgba(199, 106, 0, 0.10);

    --shadow-card:  0 1px 0 rgba(0,0,0,0.02) inset, 0 0 0 1px var(--border);
    --shadow-pop:   0 18px 50px -12px rgba(0,0,0,0.18), 0 0 0 1px var(--border-strong);
    --shadow-accent:0 0 0 1px var(--accent), 0 14px 40px -12px var(--accent-glow);
}

/* ─── Reset ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }

body {
    font-family: var(--font-sans);
    font-size: 14px;
    font-weight: 400;
    line-height: 1.5;
    letter-spacing: -0.005em;
    color: var(--fg);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    overflow-x: hidden;
    background-image:
        /* subtle grain via radial dots */
        radial-gradient(circle at 1px 1px, var(--hairline) 1px, transparent 0);
    background-size: 24px 24px;
    background-attachment: fixed;
}

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
    color: inherit;
}
button { background: none; border: none; cursor: pointer; }
a { color: inherit; text-decoration: none; }

::selection { background: var(--accent); color: var(--accent-ink); }

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
    background: var(--border-strong);
    border-radius: var(--r-pill);
    border: 2px solid var(--bg);
}
::-webkit-scrollbar-thumb:hover { background: var(--fg-muted); }

/* ─── Dashboard shell ─── */
.dashboard {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    position: relative;
}

/* Decorative ambient gradient orb (dark only) */
body.dark-theme .dashboard::before {
    content: "";
    position: fixed;
    top: -300px;
    right: -300px;
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, var(--accent-dim) 0%, transparent 60%);
    pointer-events: none;
    z-index: 0;
    filter: blur(40px);
}

/* ─── Top bar ─── */
.top-bar {
    position: sticky;
    top: 0;
    z-index: 50;
    backdrop-filter: blur(18px) saturate(180%);
    -webkit-backdrop-filter: blur(18px) saturate(180%);
    background: color-mix(in srgb, var(--bg) 78%, transparent);
    border-bottom: 1px solid var(--border);
    padding: 18px 32px 0;
}

.header-main-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding-bottom: 16px;
}

.search-info {
    display: flex;
    align-items: center;
    gap: 14px;
    min-width: 0;
}

/* Brand mark */
.logo-small {
    width: 34px;
    height: 34px;
    border-radius: 9px;
    display: grid;
    place-items: center;
    background: var(--accent);
    color: var(--accent-ink);
    box-shadow: 0 0 0 1px var(--accent), 0 6px 18px -6px var(--accent-glow);
    transition: transform var(--t-base);
}
.logo-small svg { stroke: var(--accent-ink); width: 18px; height: 18px; }
.logo-small:hover { transform: rotate(-6deg) scale(1.06); }

.search-info h1 {
    font-family: var(--font-sans);
    font-size: 20px;
    font-weight: 600;
    letter-spacing: -0.03em;
    color: var(--fg);
    line-height: 1;
}
/* Editorial italic accent on brand */
.search-info h1::after {
    content: "·";
    margin-left: 6px;
    font-family: var(--font-serif);
    font-style: italic;
    font-weight: 400;
    color: var(--accent);
    font-size: 24px;
}

.nav-sep {
    width: 1px;
    height: 18px;
    background: var(--border-strong);
}

.status-text {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-mono);
    font-size: 11.5px;
    font-weight: 500;
    color: var(--fg-3);
    letter-spacing: 0;
    text-transform: uppercase;
}
.status-text::before {
    content: "";
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 0 0 var(--accent-glow);
    animation: pulse 2.4s var(--ease) infinite;
}
@keyframes pulse {
    0%   { box-shadow: 0 0 0 0   var(--accent-glow); }
    70%  { box-shadow: 0 0 0 10px transparent; }
    100% { box-shadow: 0 0 0 0   transparent; }
}

/* Stats row */
.stats-row {
    display: flex;
    align-items: center;
    gap: 8px;
}

.stat-pill {
    display: flex;
    align-items: baseline;
    gap: 8px;
    padding: 8px 14px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    transition: border-color var(--t-base), background var(--t-base);
}
.stat-pill:hover { border-color: var(--border-strong); background: var(--surface-2); }

.stat-label {
    font-family: var(--font-mono);
    font-size: 10.5px;
    font-weight: 500;
    color: var(--fg-3);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.stat-value {
    font-family: var(--font-mono);
    font-size: 14px;
    font-weight: 600;
    color: var(--fg);
    letter-spacing: -0.01em;
    font-variant-numeric: tabular-nums;
}
.stat-value.primary { color: var(--accent); }

/* Theme toggle */
.theme-pill {
    width: 38px;
    height: 38px;
    display: grid;
    place-items: center;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    color: var(--fg-2);
    transition: all var(--t-base);
}
.theme-pill:hover {
    border-color: var(--border-strong);
    color: var(--fg);
    transform: translateY(-1px);
}
.switch-icons { display: grid; place-items: center; }
.switch-icons svg { display: none; }
.switch-icons svg.active { display: block; }

/* ─── Toolbar ─── */
.discovery-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 16px;
    padding: 14px 0 16px;
    border-top: 1px solid var(--hairline);
}

/* Category chips */
.category-filters {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 6px;
    flex: 1 1 auto;
    min-width: 0;
}
.category-filters .nav-sep { margin: 0 4px; }

.cat-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    font-size: 12.5px;
    font-weight: 500;
    color: var(--fg-2);
    background: transparent;
    border: 1px solid var(--border);
    border-radius: var(--r-pill);
    white-space: nowrap;
    letter-spacing: -0.005em;
    transition: all var(--t-fast);
    font-variant-numeric: tabular-nums;
}
.cat-chip:hover {
    color: var(--fg);
    border-color: var(--border-strong);
    background: var(--surface);
}
.cat-chip.active {
    color: var(--accent-ink);
    background: var(--accent);
    border-color: var(--accent);
    font-weight: 600;
}
.cat-chip.outcome-chip-mini {
    font-family: var(--font-mono);
    text-transform: uppercase;
    font-size: 11px;
    letter-spacing: 0.04em;
}
.cat-chip.outcome-chip-mini span {
    font-family: var(--font-mono);
    color: inherit;
    opacity: 0.7;
}

/* Filter controls */
.filter-controls {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 4px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--r-md);
}

.control-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 4px 10px;
}

.control-item label {
    font-family: var(--font-mono);
    font-size: 10.5px;
    font-weight: 500;
    color: var(--fg-3);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    white-space: nowrap;
}

.mini-input {
    display: flex;
    align-items: center;
    gap: 2px;
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: var(--r-sm);
    padding: 4px 8px;
    transition: border-color var(--t-fast), background var(--t-fast);
}
.mini-input:focus-within {
    border-color: var(--accent);
    background: var(--surface-3);
    box-shadow: 0 0 0 3px var(--accent-dim);
}
.mini-input span {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--fg-3);
    user-select: none;
}
.mini-input span.range-sep { color: var(--fg-muted); }

.mini-input input,
.mini-input select {
    background: transparent;
    border: none;
    outline: none;
    font-family: var(--font-mono);
    font-size: 12.5px;
    font-weight: 500;
    color: var(--fg);
    width: 44px;
    text-align: center;
    font-variant-numeric: tabular-nums;
}
.mini-input input::-webkit-outer-spin-button,
.mini-input input::-webkit-inner-spin-button {
    -webkit-appearance: none; margin: 0;
}
.mini-input input[type=number] { -moz-appearance: textfield; }
.mini-input.range-input input { width: 32px; }
.mini-input.range-input { padding: 4px 6px; }

.mini-input select {
    width: auto;
    padding-right: 16px;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    background-image:
        linear-gradient(45deg, transparent 50%, var(--fg-3) 50%),
        linear-gradient(135deg, var(--fg-3) 50%, transparent 50%);
    background-position:
        calc(100% - 8px) 50%,
        calc(100% - 4px) 50%;
    background-size: 4px 4px;
    background-repeat: no-repeat;
}

.filter-divider {
    width: 1px;
    height: 20px;
    background: var(--hairline);
}

.select-mini {
    display: flex;
    align-items: center;
    padding: 0 6px;
    border-left: 1px solid var(--hairline);
}
.select-mini select {
    background: transparent;
    border: none;
    outline: none;
    font-family: var(--font-mono);
    font-size: 11.5px;
    font-weight: 500;
    color: var(--fg-2);
    padding: 6px 18px 6px 8px;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    background-image:
        linear-gradient(45deg, transparent 50%, var(--fg-3) 50%),
        linear-gradient(135deg, var(--fg-3) 50%, transparent 50%);
    background-position:
        calc(100% - 8px) 50%,
        calc(100% - 4px) 50%;
    background-size: 4px 4px;
    background-repeat: no-repeat;
    transition: color var(--t-fast);
}
.select-mini select:hover { color: var(--fg); }

/* ─── Main content ─── */
.main-content {
    flex: 1;
    padding: 28px 32px 56px;
    position: relative;
    z-index: 1;
}

.deals-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 14px;
}

/* ─── Deal card ─── */
.deal-card {
    --card-bg: var(--surface);
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding: 18px 18px 16px;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    overflow: hidden;
    isolation: isolate;
    transition: transform var(--t-base), border-color var(--t-base), box-shadow var(--t-base), background var(--t-base);
    animation: cardIn 520ms var(--ease) both;
}

/* Stagger */
.deal-card:nth-child(1)  { animation-delay: 20ms; }
.deal-card:nth-child(2)  { animation-delay: 50ms; }
.deal-card:nth-child(3)  { animation-delay: 80ms; }
.deal-card:nth-child(4)  { animation-delay: 110ms; }
.deal-card:nth-child(5)  { animation-delay: 140ms; }
.deal-card:nth-child(6)  { animation-delay: 170ms; }
.deal-card:nth-child(7)  { animation-delay: 200ms; }
.deal-card:nth-child(8)  { animation-delay: 230ms; }
.deal-card:nth-child(n+9){ animation-delay: 260ms; }

@keyframes cardIn {
    from { opacity: 0; transform: translateY(12px) scale(0.98); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* Decorative corner gradient on hover */
.deal-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(220px 120px at 100% 0%, var(--accent-dim), transparent 70%);
    opacity: 0;
    transition: opacity var(--t-slow);
    pointer-events: none;
    z-index: -1;
}
.deal-card:hover {
    transform: translateY(-2px);
    border-color: var(--border-strong);
    box-shadow: 0 14px 40px -16px rgba(0,0,0,0.45);
}
.deal-card:hover::before { opacity: 1; }

/* Header row */
.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.cat-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-mono);
    font-size: 10.5px;
    font-weight: 500;
    color: var(--fg-2);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 4px 8px;
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: var(--r-sm);
}
.cat-badge::before {
    content: "";
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--cat-other);
}
.cat-badge[data-cat="Politics"]::before          { background: var(--cat-politics); }
.cat-badge[data-cat="Elections"]::before         { background: var(--cat-elections); }
.cat-badge[data-cat="Sports"]::before            { background: var(--cat-sports); }
.cat-badge[data-cat="Crypto"]::before            { background: var(--cat-crypto); }
.cat-badge[data-cat="Finance"]::before           { background: var(--cat-finance); }
.cat-badge[data-cat="Economy"]::before           { background: var(--cat-economy); }
.cat-badge[data-cat="Geopolitics"]::before       { background: var(--cat-geopolitics); }
.cat-badge[data-cat="Tech"]::before              { background: var(--cat-tech); }
.cat-badge[data-cat="Culture"]::before           { background: var(--cat-culture); }
.cat-badge[data-cat="Climate & Science"]::before,
.cat-badge[data-cat="Climate & Science"]::before { background: var(--cat-climate); }

.vol-badge {
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 600;
    padding: 4px 8px;
    border-radius: var(--r-sm);
    letter-spacing: -0.01em;
    font-variant-numeric: tabular-nums;
    color: var(--fg);
    background: var(--surface-2);
    border: 1px solid var(--border);
}
.vol-badge::before {
    content: "$";
    color: var(--fg-3);
    margin-right: 1px;
}
.vol-badge.vol-high { color: var(--accent); border-color: var(--accent-dim); background: var(--accent-dim); }
.vol-badge.vol-mid  { color: var(--fg); }

/* Body */
.card-body { display: flex; flex-direction: column; gap: 12px; flex: 1; }

.market-title {
    font-family: var(--font-sans);
    font-size: 15.5px;
    font-weight: 500;
    color: var(--fg);
    line-height: 1.35;
    letter-spacing: -0.015em;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.outcome-row {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.outcome-pill {
    font-family: var(--font-mono);
    font-size: 10.5px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 4px 10px;
    border-radius: var(--r-pill);
    border: 1px solid transparent;
}
.outcome-pill.yes {
    background: var(--accent);
    color: var(--accent-ink);
}
.outcome-pill.no {
    background: var(--no);
    color: var(--no-ink);
}

.expiry-chip {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 500;
    color: var(--fg-3);
    padding: 4px 8px;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: var(--r-pill);
    font-variant-numeric: tabular-nums;
}
.expiry-chip svg { opacity: 0.7; }
.expiry-chip.urgent {
    color: var(--warn);
    border-color: var(--warn-dim);
    background: var(--warn-dim);
    animation: urgentBlink 2.6s var(--ease) infinite;
}
@keyframes urgentBlink {
    0%, 100% { box-shadow: 0 0 0 0 var(--warn-dim); }
    50%      { box-shadow: 0 0 0 4px transparent; }
}

/* Metrics */
.card-metrics {
    display: grid;
    grid-template-columns: 1fr auto;
    grid-template-areas:
        "label value"
        "track track";
    gap: 4px 8px;
    padding-top: 10px;
    border-top: 1px solid var(--hairline);
}
.metric-label {
    grid-area: label;
    font-family: var(--font-mono);
    font-size: 10.5px;
    font-weight: 500;
    color: var(--fg-3);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    align-self: end;
}
.metric-value {
    grid-area: value;
    font-family: var(--font-sans);
    font-size: 22px;
    font-weight: 600;
    color: var(--fg);
    line-height: 1;
    letter-spacing: -0.025em;
    font-variant-numeric: tabular-nums;
    align-self: end;
}
.metric-value.prob-high { color: var(--accent); }

.prob-track {
    grid-area: track;
    height: 3px;
    background: var(--surface-3);
    border-radius: var(--r-pill);
    overflow: hidden;
    margin-top: 6px;
}
.prob-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--fg-muted), var(--fg-3));
    border-radius: var(--r-pill);
    transform-origin: left;
    animation: probFill 700ms var(--ease) both;
    animation-delay: 220ms;
}
.prob-bar.high {
    background: linear-gradient(90deg, var(--accent-soft), var(--accent));
    box-shadow: 0 0 12px var(--accent-glow);
}
@keyframes probFill {
    from { transform: scaleX(0); }
    to   { transform: scaleX(1); }
}

/* CTA */
.card-footer { margin-top: 2px; }
.cta-btn {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    gap: 10px;
    padding: 10px 14px;
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    font-family: var(--font-sans);
    font-size: 13px;
    font-weight: 500;
    color: var(--fg);
    letter-spacing: -0.005em;
    transition: all var(--t-base);
}
.cta-btn span { display: inline-flex; align-items: center; }
.cta-btn svg { transition: transform var(--t-base); }
.cta-btn:hover {
    background: var(--accent);
    color: var(--accent-ink);
    border-color: var(--accent);
    box-shadow: 0 8px 24px -8px var(--accent-glow);
}
.cta-btn:hover svg { transform: translate(2px, -2px); }
.cta-btn:active { transform: scale(0.99); }

/* ─── Skeleton ─── */
.skeleton-card {
    height: 220px;
    border-radius: var(--r-lg);
    background: var(--surface);
    border: 1px solid var(--border);
    position: relative;
    overflow: hidden;
}
.skeleton-card::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg,
        transparent,
        color-mix(in srgb, var(--fg) 4%, transparent),
        transparent);
    animation: shimmer 1.6s var(--ease) infinite;
}
@keyframes shimmer {
    from { transform: translateX(-100%); }
    to   { transform: translateX(100%); }
}

/* ─── Empty state ─── */
.empty-state {
    text-align: center;
    padding: 80px 32px;
    max-width: 440px;
    margin: 32px auto;
    border: 1px dashed var(--border-strong);
    border-radius: var(--r-xl);
    background: var(--surface);
}
.empty-icon { font-size: 36px; margin-bottom: 12px; opacity: 0.7; }
.empty-state h3 {
    font-family: var(--font-serif);
    font-style: italic;
    font-weight: 400;
    font-size: 28px;
    color: var(--fg);
    letter-spacing: -0.02em;
    margin-bottom: 8px;
}
.empty-state p {
    font-size: 13.5px;
    color: var(--fg-3);
    line-height: 1.55;
}

/* ─── Welcome modal ─── */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: color-mix(in srgb, var(--bg) 70%, transparent);
    backdrop-filter: blur(20px) saturate(140%);
    -webkit-backdrop-filter: blur(20px) saturate(140%);
    display: grid;
    place-items: center;
    z-index: 100;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--t-slow), visibility var(--t-slow);
    padding: 24px;
}
.modal-overlay.active { opacity: 1; visibility: visible; }

.welcome-modal {
    width: min(540px, 100%);
    background: var(--surface);
    border: 1px solid var(--border-strong);
    border-radius: var(--r-xl);
    padding: 36px 36px 32px;
    box-shadow: var(--shadow-pop);
    transform: translateY(16px) scale(0.97);
    transition: transform var(--t-slow);
    position: relative;
    overflow: hidden;
}
.welcome-modal::before {
    content: "";
    position: absolute;
    top: -120px; right: -120px;
    width: 320px; height: 320px;
    background: radial-gradient(circle, var(--accent-dim), transparent 70%);
    pointer-events: none;
    filter: blur(20px);
}
.modal-overlay.active .welcome-modal { transform: translateY(0) scale(1); }

.logo-large {
    width: 54px;
    height: 54px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    background: var(--accent);
    color: var(--accent-ink);
    margin-bottom: 24px;
    box-shadow: 0 0 0 1px var(--accent), 0 12px 32px -8px var(--accent-glow);
}
.logo-large svg { stroke: var(--accent-ink); width: 26px; height: 26px; }

.welcome-modal h2 {
    font-family: var(--font-serif);
    font-weight: 400;
    font-style: italic;
    font-size: 42px;
    line-height: 1.05;
    letter-spacing: -0.02em;
    color: var(--fg);
    margin-bottom: 12px;
}
.welcome-modal h2 br { display: block; }

.welcome-modal > p {
    font-size: 14.5px;
    color: var(--fg-3);
    line-height: 1.55;
    margin-bottom: 28px;
    max-width: 90%;
}

.feature-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding: 18px 0 24px;
    border-top: 1px solid var(--hairline);
    border-bottom: 1px solid var(--hairline);
    margin-bottom: 24px;
}
.feature-item { display: flex; align-items: flex-start; gap: 14px; }
.feature-icon {
    width: 32px; height: 32px;
    flex-shrink: 0;
    border-radius: var(--r-sm);
    background: var(--accent-dim);
    color: var(--accent);
    display: grid;
    place-items: center;
    border: 1px solid var(--accent-dim);
}
.feature-text { display: flex; flex-direction: column; gap: 2px; }
.feature-text b {
    font-size: 13.5px;
    font-weight: 600;
    color: var(--fg);
    letter-spacing: -0.01em;
}
.feature-text span {
    font-size: 12.5px;
    color: var(--fg-3);
    line-height: 1.5;
}

.welcome-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    background: var(--accent);
    color: var(--accent-ink);
    border-radius: var(--r-md);
    font-size: 13.5px;
    font-weight: 600;
    letter-spacing: -0.01em;
    transition: transform var(--t-base), box-shadow var(--t-base);
    box-shadow: 0 8px 24px -8px var(--accent-glow);
}
.welcome-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 14px 36px -10px var(--accent-glow);
}
.welcome-btn:active { transform: translateY(0); }

/* ─── Utility ─── */
.hidden { display: none !important; }

/* ─── Responsive ─── */
@media (max-width: 900px) {
    .top-bar { padding: 14px 18px 0; }
    .main-content { padding: 20px 18px 48px; }
    .header-main-row { flex-direction: column; align-items: flex-start; gap: 14px; }
    .stats-row { width: 100%; justify-content: flex-start; }
    .discovery-toolbar { flex-direction: column; align-items: stretch; }
    .filter-controls { overflow-x: auto; flex-wrap: nowrap; }
    .filter-controls::-webkit-scrollbar { height: 0; }
    .deals-grid { grid-template-columns: 1fr; }
    .welcome-modal { padding: 28px 24px 24px; }
    .welcome-modal h2 { font-size: 34px; }
}

@media (max-width: 480px) {
    .search-info h1 { font-size: 17px; }
    .stat-pill { padding: 6px 10px; }
    .stat-value { font-size: 13px; }
    .control-item label { font-size: 9.5px; }
}

/* ─── Reduced motion ─── */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}