/*
 * Revenue at Risk · v2 — Premium hospitality aesthetic
 *
 * Cross-expert consensus: oklch() palette, deep-teal brand, warm-ink neutrals,
 * 5-tier semantic status. Inter Variable with tnum + cv11. WCAG AA verified.
 */

@layer rc-tokens, rc-components, rc-utilities;

@layer rc-tokens {
    :root {
        /* Brand — deep teal, hospitality / maritime */
        --rc-brand-50:  oklch(97% 0.02 200);
        --rc-brand-100: oklch(94% 0.04 200);
        --rc-brand-300: oklch(78% 0.10 200);
        --rc-brand-500: oklch(58% 0.14 200);
        --rc-brand-600: oklch(50% 0.14 200);
        --rc-brand-700: oklch(42% 0.12 200);
        --rc-brand-900: oklch(24% 0.06 200);

        /* Ink — warm neutral, not pure gray */
        --rc-ink-50:  oklch(98.5% 0.003 80);
        --rc-ink-100: oklch(96% 0.004 80);
        --rc-ink-200: oklch(92% 0.006 80);
        --rc-ink-300: oklch(85% 0.008 80);
        --rc-ink-400: oklch(72% 0.010 80);
        --rc-ink-500: oklch(58% 0.012 80);
        --rc-ink-700: oklch(38% 0.012 80);
        --rc-ink-900: oklch(18% 0.012 80);

        /* Status — 5 tiers (status is never the sole indicator: also icon + label) */
        --rc-status-excellent-50:  oklch(96% 0.04 165);
        --rc-status-excellent-300: oklch(78% 0.10 165);
        --rc-status-excellent-500: oklch(60% 0.13 165);
        --rc-status-excellent-700: oklch(42% 0.12 165);

        --rc-status-good-50:       oklch(97% 0.03 145);
        --rc-status-good-300:      oklch(80% 0.10 145);
        --rc-status-good-500:      oklch(64% 0.14 145);
        --rc-status-good-700:      oklch(44% 0.13 145);

        --rc-status-mixed-50:      oklch(96% 0.04 85);
        --rc-status-mixed-300:     oklch(82% 0.10 85);
        --rc-status-mixed-500:     oklch(72% 0.14 85);
        --rc-status-mixed-700:     oklch(50% 0.12 70);

        --rc-status-weak-50:       oklch(96% 0.03 35);
        --rc-status-weak-300:      oklch(82% 0.10 30);
        --rc-status-weak-500:      oklch(62% 0.18 30);
        --rc-status-weak-700:      oklch(46% 0.16 28);

        --rc-status-insufficient-50:  oklch(97% 0.003 80);
        --rc-status-insufficient-300: oklch(85% 0.005 80);
        --rc-status-insufficient-500: oklch(70% 0.005 80);
        --rc-status-insufficient-700: oklch(50% 0.008 80);

        /* Surfaces */
        --rc-surface:        var(--rc-ink-50);
        --rc-surface-card:   #ffffff;
        --rc-surface-raised: #ffffff;
        --rc-border:         var(--rc-ink-200);
        --rc-border-strong:  var(--rc-ink-300);

        /* Spacing (4px base) */
        --rc-space-1: 4px;
        --rc-space-2: 8px;
        --rc-space-3: 12px;
        --rc-space-4: 16px;
        --rc-space-5: 20px;
        --rc-space-6: 24px;
        --rc-space-8: 32px;
        --rc-space-10: 40px;
        --rc-space-12: 48px;
        --rc-space-16: 64px;

        /* Type stack */
        --rc-font-display: 'Inter Variable', 'Inter', ui-sans-serif, system-ui, -apple-system, sans-serif;
        --rc-font-text:    'Inter Variable', 'Inter', ui-sans-serif, system-ui, -apple-system, sans-serif;
        --rc-font-mono:    'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;

        /* Radii */
        --rc-radius-card: 12px;
        --rc-radius-pill: 999px;
        --rc-radius-input: 8px;
        --rc-radius-cell: 6px;

        /* Shadows */
        --rc-shadow-card: 0 1px 2px rgb(0 0 0 / 0.04);
        --rc-shadow-card-hover: 0 1px 3px rgb(0 0 0 / 0.04), 0 4px 12px rgb(0 0 0 / 0.04);
        --rc-shadow-popover: 0 8px 24px rgb(0 0 0 / 0.12);

        /* Motion */
        --rc-ease-out: cubic-bezier(.2, .8, .2, 1);
    }

    .dark {
        --rc-surface:        oklch(16% 0.01 80);
        --rc-surface-card:   oklch(20% 0.012 80);
        --rc-surface-raised: oklch(24% 0.014 80);
        --rc-border:         oklch(28% 0.012 80);
        --rc-border-strong:  oklch(36% 0.014 80);
        --rc-ink-900: oklch(96% 0.005 80);
        --rc-ink-700: oklch(82% 0.008 80);
        --rc-ink-500: oklch(62% 0.010 80);
        --rc-ink-400: oklch(50% 0.010 80);
        --rc-ink-300: oklch(40% 0.010 80);
        --rc-ink-200: oklch(30% 0.010 80);
        --rc-ink-100: oklch(24% 0.010 80);
        --rc-shadow-card: 0 1px 2px rgb(0 0 0 / 0.40);
        --rc-shadow-card-hover: 0 4px 16px rgb(0 0 0 / 0.50);
    }
}

@layer rc-components {
    /* Tabular numbers everywhere they matter */
    .rc-num {
        font-variant-numeric: tabular-nums;
        font-feature-settings: 'tnum' 1, 'cv11' 1, 'ss01' 1;
    }

    /* ─────────────── Narrative line ─────────────── */
    .rc-narrative {
        margin-bottom: var(--rc-space-6);
    }
    .rc-narrative__lead {
        font: 600 22px/1.35 var(--rc-font-display);
        letter-spacing: -0.015em;
        color: var(--rc-ink-900);
    }
    .rc-narrative__verb--down {
        color: var(--rc-status-weak-700);
        border-bottom: 2px solid var(--rc-status-weak-300);
        padding-bottom: 1px;
    }
    .rc-narrative__verb--up {
        color: var(--rc-status-good-700);
        border-bottom: 2px solid var(--rc-status-good-300);
        padding-bottom: 1px;
    }
    .rc-narrative__verb--flat {
        color: var(--rc-ink-700);
    }
    .rc-narrative__pivot {
        color: var(--rc-brand-700);
        text-decoration: underline;
        text-underline-offset: 3px;
        text-decoration-thickness: 1px;
        cursor: pointer;
    }
    .rc-narrative__pivot:hover { color: var(--rc-brand-600); }
    .rc-narrative__impact {
        font-variant-numeric: tabular-nums;
        color: var(--rc-ink-900);
        font-weight: 600;
    }
    .rc-narrative__caption {
        font: 500 12px/1.4 var(--rc-font-text);
        color: var(--rc-ink-500);
        margin-top: 6px;
        letter-spacing: 0.01em;
    }

    /* ─────────────── StatTile (north-star metric) ─────────────── */
    .rc-tiles {
        display: grid;
        grid-template-columns: 1fr;
        gap: var(--rc-space-3);
    }
    @media (min-width: 768px) {
        .rc-tiles { grid-template-columns: repeat(2, 1fr); }
    }
    @media (min-width: 1024px) {
        .rc-tiles { grid-template-columns: repeat(5, 1fr); }
    }

    .rc-tile {
        background: var(--rc-surface-card);
        border: 1px solid var(--rc-border);
        border-radius: var(--rc-radius-card);
        padding: var(--rc-space-5);
        display: flex;
        flex-direction: column;
        gap: var(--rc-space-3);
        min-block-size: 132px;
        container-type: inline-size;
        transition: border-color 160ms ease, box-shadow 160ms ease;
        box-shadow: var(--rc-shadow-card);
    }
    .rc-tile:hover {
        border-color: var(--rc-border-strong);
        box-shadow: var(--rc-shadow-card-hover);
    }
    .rc-tile[data-emphasis="primary"] {
        grid-column: span 1;
        min-block-size: 168px;
    }
    @media (min-width: 1024px) {
        .rc-tile[data-emphasis="primary"] { grid-column: span 2; }
    }
    .rc-tile__value {
        font: 700 32px/36px var(--rc-font-display);
        letter-spacing: -0.018em;
        color: var(--rc-ink-900);
        font-variant-numeric: tabular-nums;
    }
    .rc-tile[data-emphasis="primary"] .rc-tile__value {
        font: 700 44px/48px var(--rc-font-display);
        letter-spacing: -0.022em;
    }
    .rc-tile__unit {
        font-size: 0.6em;
        font-weight: 600;
        color: var(--rc-ink-500);
        margin-inline-start: 2px;
    }
    .rc-tile__eyebrow {
        font: 600 11px/14px var(--rc-font-text);
        letter-spacing: 0.06em;
        text-transform: uppercase;
        color: var(--rc-ink-700);
    }
    .rc-tile__source {
        font: 500 12px/16px var(--rc-font-text);
        color: var(--rc-ink-500);
    }
    .rc-tile__head {
        display: flex;
        flex-direction: column;
        gap: 2px;
    }
    .rc-tile__foot {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: var(--rc-space-3);
        margin-block-start: auto;
    }

    /* ─────────────── Delta badge ─────────────── */
    .rc-delta {
        display: inline-flex;
        align-items: center;
        gap: 4px;
        padding: 2px 8px;
        border-radius: var(--rc-radius-pill);
        font: 600 12px/16px var(--rc-font-text);
        font-variant-numeric: tabular-nums;
        white-space: nowrap;
    }
    .rc-delta[data-direction="up"]   { background: var(--rc-status-good-50); color: var(--rc-status-good-700); }
    .rc-delta[data-direction="down"] { background: var(--rc-status-weak-50); color: var(--rc-status-weak-700); }
    .rc-delta[data-direction="flat"] { background: var(--rc-ink-100); color: var(--rc-ink-700); }
    .rc-delta__icon {
        inline-size: 12px;
        block-size: 12px;
        flex-shrink: 0;
    }

    /* For "good" deltas where down is good (e.g. avg position lower is better, lose-rate down is good) */
    .rc-delta[data-direction="down"][data-good="true"] { background: var(--rc-status-good-50); color: var(--rc-status-good-700); }
    .rc-delta[data-direction="up"][data-good="false"]  { background: var(--rc-status-weak-50); color: var(--rc-status-weak-700); }

    /* ─────────────── Sparkline (inline SVG) ─────────────── */
    .rc-spark { color: var(--rc-ink-300); }
    .rc-tile[data-trend="up"]   .rc-spark { color: var(--rc-status-good-500); }
    .rc-tile[data-trend="down"] .rc-spark { color: var(--rc-status-weak-500); }
    .rc-tile[data-trend="flat"] .rc-spark { color: var(--rc-ink-300); }

    /* ─────────────── Brand strip ─────────────── */
    .rc-brand-strip {
        display: flex;
        flex-wrap: wrap;
        gap: var(--rc-space-2);
        padding: var(--rc-space-3) var(--rc-space-4);
        background: var(--rc-surface-card);
        border: 1px solid var(--rc-border);
        border-radius: var(--rc-radius-card);
    }
    .rc-brand-chip {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        padding: 6px 12px;
        border-radius: var(--rc-radius-pill);
        font: 500 13px/18px var(--rc-font-text);
        cursor: pointer;
        transition: background 120ms ease;
        text-decoration: none;
    }
    .rc-brand-chip:hover { background: var(--rc-ink-100); }
    .rc-brand-chip__name { color: var(--rc-ink-900); font-weight: 500; }
    .rc-brand-chip__count { color: var(--rc-ink-500); font-variant-numeric: tabular-nums; font-weight: 500; }
    .rc-brand-chip__dot { inline-size: 8px; block-size: 8px; border-radius: 50%; }
    .rc-brand-chip[data-tier="excellent"] .rc-brand-chip__dot { background: var(--rc-status-excellent-500); }
    .rc-brand-chip[data-tier="good"]      .rc-brand-chip__dot { background: var(--rc-status-good-500); }
    .rc-brand-chip[data-tier="mixed"]     .rc-brand-chip__dot { background: var(--rc-status-mixed-500); }
    .rc-brand-chip[data-tier="weak"]      .rc-brand-chip__dot { background: var(--rc-status-weak-500); }
    .rc-brand-chip[data-tier="insufficient"] .rc-brand-chip__dot { background: var(--rc-status-insufficient-500); }
    .rc-brand-chip[aria-current="true"] {
        background: var(--rc-brand-50);
        outline: 1px solid var(--rc-brand-300);
    }

    /* ─────────────── Portfolio Health Map ─────────────── */
    .rc-map {
        background: var(--rc-surface-card);
        border: 1px solid var(--rc-border);
        border-radius: var(--rc-radius-card);
        padding: var(--rc-space-4);
    }
    .rc-map__head {
        display: flex;
        align-items: center;
        justify-content: space-between;
        flex-wrap: wrap;
        gap: var(--rc-space-3);
        margin-block-end: var(--rc-space-3);
    }
    .rc-map__title {
        font: 600 18px/24px var(--rc-font-display);
        letter-spacing: -0.008em;
        color: var(--rc-ink-900);
    }
    .rc-map__legend {
        display: flex;
        flex-wrap: wrap;
        gap: 6px;
    }
    .rc-map__chip {
        font: 500 11px/14px var(--rc-font-text);
        padding: 2px 8px;
        border-radius: var(--rc-radius-pill);
        display: inline-flex;
        align-items: center;
        gap: 4px;
    }
    .rc-map__chip::before {
        content: "";
        inline-size: 8px;
        block-size: 8px;
        border-radius: 2px;
        background: currentColor;
        opacity: 0.7;
    }
    .rc-map__chip[data-tier="excellent"]    { color: var(--rc-status-excellent-700); background: var(--rc-status-excellent-50); }
    .rc-map__chip[data-tier="good"]         { color: var(--rc-status-good-700);      background: var(--rc-status-good-50); }
    .rc-map__chip[data-tier="mixed"]        { color: var(--rc-status-mixed-700);     background: var(--rc-status-mixed-50); }
    .rc-map__chip[data-tier="weak"]         { color: var(--rc-status-weak-700);      background: var(--rc-status-weak-50); }
    .rc-map__chip[data-tier="insufficient"] { color: var(--rc-status-insufficient-700); background: var(--rc-status-insufficient-50); }

    .rc-map__grid {
        display: grid;
        row-gap: 2px;
    }
    .rc-map__row {
        display: grid;
        grid-template-columns: minmax(200px, 1.5fr) repeat(3, minmax(0, 1fr));
        column-gap: 2px;
        align-items: stretch;
    }
    .rc-map__row--head { cursor: default; }
    .rc-map__row--head > * {
        font: 600 11px/14px var(--rc-font-text);
        letter-spacing: 0.06em;
        text-transform: uppercase;
        color: var(--rc-ink-500);
        padding: 8px 12px;
    }
    .rc-map__row[data-clickable="true"] {
        cursor: pointer;
        transition: background 120ms ease;
    }
    .rc-map__row[data-clickable="true"]:hover { background: var(--rc-ink-50); }
    .rc-map__row[data-clickable="true"]:focus-visible {
        outline: 2px solid var(--rc-brand-600);
        outline-offset: 2px;
        border-radius: 6px;
    }

    .rc-map__hotel {
        padding: 8px 12px;
        display: flex;
        flex-direction: column;
        justify-content: center;
        min-block-size: 44px;
    }
    .rc-map__hotel-name {
        font: 500 13px/18px var(--rc-font-text);
        color: var(--rc-ink-900);
    }
    .rc-map__hotel-meta {
        font: 500 11px/14px var(--rc-font-text);
        color: var(--rc-ink-500);
        font-variant-numeric: tabular-nums;
    }

    .rc-cell {
        position: relative;
        padding: 6px 10px;
        min-block-size: 44px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 6px;
        transition: transform 120ms ease;
        border-radius: var(--rc-radius-cell);
    }
    .rc-cell[data-tier="excellent"]    { background: var(--rc-status-excellent-50); color: var(--rc-status-excellent-700); }
    .rc-cell[data-tier="good"]         { background: var(--rc-status-good-50);      color: var(--rc-status-good-700); }
    .rc-cell[data-tier="mixed"]        { background: var(--rc-status-mixed-50);     color: var(--rc-status-mixed-700); }
    .rc-cell[data-tier="weak"]         { background: var(--rc-status-weak-50);      color: var(--rc-status-weak-700); }
    .rc-cell[data-tier="insufficient"] {
        background: var(--rc-surface);
        color: var(--rc-ink-500);
        background-image: repeating-linear-gradient(45deg, transparent 0 4px, var(--rc-ink-100) 4px 5px);
    }
    .rc-map__row[data-clickable="true"]:hover .rc-cell { transform: scale(1.015); }
    .rc-cell__value {
        font: 600 13px/18px var(--rc-font-text);
        font-variant-numeric: tabular-nums;
    }
    .rc-cell__sub {
        font: 500 11px/14px var(--rc-font-text);
        opacity: 0.85;
    }

    /* ─────────────── Exception card ─────────────── */
    .rc-exc-list {
        display: flex;
        flex-direction: column;
        gap: var(--rc-space-3);
    }
    .rc-exc {
        position: relative;
        background: var(--rc-surface-card);
        border: 1px solid var(--rc-border);
        border-radius: var(--rc-radius-card);
        padding: var(--rc-space-4) var(--rc-space-5) var(--rc-space-4) calc(var(--rc-space-5) + 4px);
        display: flex;
        flex-direction: column;
        gap: var(--rc-space-2);
    }
    .rc-exc__rail {
        position: absolute;
        inset-block: 0;
        inset-inline-start: 0;
        inline-size: 4px;
        border-start-start-radius: var(--rc-radius-card);
        border-end-start-radius: var(--rc-radius-card);
    }
    .rc-exc[data-severity="P0"]  .rc-exc__rail { background: var(--rc-status-weak-500); }
    .rc-exc[data-severity="P1"]  .rc-exc__rail { background: var(--rc-status-mixed-500); }
    .rc-exc[data-severity="P2"]  .rc-exc__rail { background: var(--rc-status-insufficient-500); }
    .rc-exc[data-severity="info"] .rc-exc__rail { background: var(--rc-brand-300); }

    .rc-exc__head {
        display: flex;
        align-items: center;
        gap: 8px;
        flex-wrap: wrap;
    }
    .rc-exc__title {
        font: 600 14px/20px var(--rc-font-text);
        color: var(--rc-ink-900);
        flex: 1 1 200px;
    }
    .rc-exc__sev {
        font: 600 11px/14px var(--rc-font-text);
        letter-spacing: 0.06em;
        text-transform: uppercase;
        padding: 2px 8px;
        border-radius: 4px;
    }
    .rc-exc[data-severity="P0"]  .rc-exc__sev { background: var(--rc-status-weak-50);  color: var(--rc-status-weak-700); }
    .rc-exc[data-severity="P1"]  .rc-exc__sev { background: var(--rc-status-mixed-50); color: var(--rc-status-mixed-700); }
    .rc-exc[data-severity="P2"]  .rc-exc__sev { background: var(--rc-status-insufficient-50); color: var(--rc-status-insufficient-700); }
    .rc-exc[data-severity="info"] .rc-exc__sev { background: var(--rc-brand-50); color: var(--rc-brand-700); }

    .rc-exc__body {
        font: 400 14px/22px var(--rc-font-text);
        color: var(--rc-ink-700);
    }
    .rc-exc__body strong {
        color: var(--rc-ink-900);
        font-weight: 600;
        font-variant-numeric: tabular-nums;
    }
    .rc-exc__foot {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
        margin-block-start: 4px;
    }
    .rc-btn {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        padding: 6px 12px;
        border-radius: var(--rc-radius-input);
        font: 500 13px/18px var(--rc-font-text);
        border: 1px solid transparent;
        cursor: pointer;
        transition: background 120ms ease, border-color 120ms ease;
    }
    .rc-btn--primary {
        background: var(--rc-brand-600);
        color: white;
        border-color: var(--rc-brand-600);
    }
    .rc-btn--primary:hover { background: var(--rc-brand-700); border-color: var(--rc-brand-700); }
    .rc-btn--ghost {
        background: transparent;
        color: var(--rc-ink-700);
        border-color: var(--rc-border-strong);
    }
    .rc-btn--ghost:hover { background: var(--rc-ink-50); color: var(--rc-ink-900); }

    /* ─────────────── Empty state ─────────────── */
    .rc-empty {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        padding: var(--rc-space-12) var(--rc-space-6);
        text-align: center;
        color: var(--rc-ink-500);
        border: 1px dashed var(--rc-border-strong);
        border-radius: var(--rc-radius-card);
        min-block-size: 240px;
    }
    .rc-empty__title {
        font: 600 16px/22px var(--rc-font-text);
        color: var(--rc-ink-900);
        margin-block: 12px 4px;
    }
    .rc-empty__body {
        font: 400 14px/22px var(--rc-font-text);
        max-inline-size: 36ch;
    }

    /* ─────────────── Section heading ─────────────── */
    .rc-section-head {
        display: flex;
        align-items: baseline;
        justify-content: space-between;
        gap: var(--rc-space-3);
        margin-block-end: var(--rc-space-3);
    }
    .rc-section-head__title {
        font: 600 18px/24px var(--rc-font-display);
        letter-spacing: -0.008em;
        color: var(--rc-ink-900);
    }
    .rc-section-head__caption {
        font: 500 12px/16px var(--rc-font-text);
        color: var(--rc-ink-500);
    }

    /* ─────────────── Coverage banner ─────────────── */
    .rc-coverage {
        display: flex;
        align-items: flex-start;
        gap: 10px;
        padding: var(--rc-space-3) var(--rc-space-4);
        background: var(--rc-brand-50);
        border: 1px solid color-mix(in oklch, var(--rc-brand-300) 50%, transparent);
        border-radius: var(--rc-radius-card);
        color: var(--rc-brand-700);
    }
    .rc-coverage__icon {
        inline-size: 18px;
        block-size: 18px;
        flex-shrink: 0;
        margin-top: 2px;
    }
    .rc-coverage__title {
        font: 600 13px/18px var(--rc-font-text);
        color: var(--rc-brand-900);
        margin-bottom: 4px;
    }
    .rc-coverage__body {
        font: 400 12px/18px var(--rc-font-text);
        color: var(--rc-brand-700);
    }
    .rc-coverage__body strong { font-weight: 600; }

    /* ─────────────── Mobile adjustments ─────────────── */
    @media (max-width: 768px) {
        .rc-narrative__lead { font-size: 18px; }
        .rc-tile__value { font: 700 28px/32px var(--rc-font-display); }
        .rc-tile[data-emphasis="primary"] .rc-tile__value { font: 700 36px/40px var(--rc-font-display); }
        .rc-map__row {
            grid-template-columns: 1fr;
            border: 1px solid var(--rc-border);
            border-radius: var(--rc-radius-card);
            padding: 8px;
            gap: 6px;
        }
        .rc-map__row--head { display: none; }
        .rc-map__hotel {
            padding: 4px 8px 8px;
            border-bottom: 1px solid var(--rc-border);
        }
        .rc-cell {
            display: grid;
            grid-template-columns: 100px 1fr auto;
            padding: 8px 12px;
            min-block-size: 36px;
        }
        .rc-cell::before {
            content: attr(data-channel-label);
            font: 600 11px/14px var(--rc-font-text);
            text-transform: uppercase;
            letter-spacing: 0.06em;
            color: currentColor;
            opacity: 0.7;
        }
    }

    /* ─────────────── Reduced motion ─────────────── */
    @media (prefers-reduced-motion: reduce) {
        .rc-tile,
        .rc-cell,
        .rc-brand-chip,
        .rc-btn {
            transition: none;
        }
    }

    /* ─────────────── Drill Studio drawer ─────────────── */

    /* Native <dialog> reset + backdrop */
    .rc-drill {
        /* Remove UA styles */
        border: none;
        padding: 0;
        background: transparent;
        max-width: none;
        max-height: none;
        width: 100%;
        height: 100%;
        overflow: visible;

        /* Full-screen positioning */
        position: fixed;
        inset: 0;
        z-index: 9000;

        /* Hidden by default; JS calls showModal() */
    }

    /* ::backdrop for the native dialog is not animatable cross-browser;
       we use a sibling div instead */
    .rc-drill::backdrop {
        background: transparent;
    }

    .rc-drill__backdrop {
        position: fixed;
        inset: 0;
        background: rgb(0 0 0 / 0.4);
        animation: rc-backdrop-in 220ms var(--rc-ease-out) forwards;
        cursor: pointer;
    }

    @keyframes rc-backdrop-in {
        from { opacity: 0; }
        to   { opacity: 1; }
    }

    .rc-drill--closing .rc-drill__backdrop {
        animation: rc-backdrop-out 240ms var(--rc-ease-out) forwards;
    }

    @keyframes rc-backdrop-out {
        from { opacity: 1; }
        to   { opacity: 0; }
    }

    /* Slide-in panel */
    .rc-drill__panel {
        position: fixed;
        top: 0;
        right: 0;
        bottom: 0;
        width: 560px;
        max-width: 100vw;
        background: var(--rc-surface-card);
        border-left: 1px solid var(--rc-border);
        box-shadow: -8px 0 32px rgb(0 0 0 / 0.12);
        display: flex;
        flex-direction: column;
        overflow: hidden;
        animation: rc-panel-in 260ms var(--rc-ease-out) forwards;
        z-index: 9001;
    }

    @keyframes rc-panel-in {
        from { transform: translateX(100%); }
        to   { transform: translateX(0); }
    }

    .rc-drill--closing .rc-drill__panel {
        animation: rc-panel-out 240ms var(--rc-ease-out) forwards;
    }

    @keyframes rc-panel-out {
        from { transform: translateX(0); }
        to   { transform: translateX(100%); }
    }

    /* Mobile: full width */
    @media (max-width: 600px) {
        .rc-drill__panel {
            width: 100vw;
            border-left: none;
        }
    }

    /* Header */
    .rc-drill__header {
        display: flex;
        align-items: flex-start;
        justify-content: space-between;
        gap: var(--rc-space-3);
        padding: var(--rc-space-5) var(--rc-space-6);
        border-bottom: 1px solid var(--rc-border);
        flex-shrink: 0;
    }

    .rc-drill__hotel-name {
        font: 700 18px/24px var(--rc-font-display);
        letter-spacing: -0.010em;
        color: var(--rc-ink-900);
        margin: 0;
    }

    .rc-drill__period-label {
        font: 500 12px/16px var(--rc-font-text);
        color: var(--rc-ink-500);
        margin: 3px 0 0;
    }

    .rc-drill__close {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 32px;
        height: 32px;
        border-radius: var(--rc-radius-input);
        background: transparent;
        border: none;
        color: var(--rc-ink-500);
        cursor: pointer;
        flex-shrink: 0;
        transition: background 120ms ease, color 120ms ease;
    }

    .rc-drill__close:hover {
        background: var(--rc-ink-100);
        color: var(--rc-ink-900);
    }

    .rc-drill__close:focus-visible {
        outline: 2px solid var(--rc-brand-600);
        outline-offset: 2px;
    }

    /* Tab strip */
    .rc-drill__tabs {
        display: flex;
        gap: 0;
        padding: 0 var(--rc-space-4);
        border-bottom: 1px solid var(--rc-border);
        flex-shrink: 0;
        overflow-x: auto;
        scrollbar-width: none;
    }

    .rc-drill__tabs::-webkit-scrollbar { display: none; }

    .rc-drill__tab {
        padding: var(--rc-space-3) var(--rc-space-4);
        font: 500 13px/18px var(--rc-font-text);
        color: var(--rc-ink-500);
        background: transparent;
        border: none;
        border-bottom: 2px solid transparent;
        cursor: pointer;
        transition: color 120ms ease, border-color 120ms ease;
        white-space: nowrap;
        margin-bottom: -1px;
    }

    .rc-drill__tab:hover { color: var(--rc-ink-900); }

    .rc-drill__tab--active {
        color: var(--rc-brand-700);
        border-bottom-color: var(--rc-brand-600);
        font-weight: 600;
    }

    .rc-drill__tab:focus-visible {
        outline: 2px solid var(--rc-brand-600);
        outline-offset: 1px;
        border-radius: 4px;
    }

    /* Body (scrollable content area) */
    .rc-drill__body {
        flex: 1 1 auto;
        overflow-y: auto;
        padding: var(--rc-space-5) var(--rc-space-6);
        display: flex;
        flex-direction: column;
        gap: var(--rc-space-5);
    }

    .rc-drill__body section {
        display: flex;
        flex-direction: column;
        gap: var(--rc-space-5);
    }

    /* Hero metric */
    .rc-drill__hero {
        display: flex;
        flex-direction: column;
        align-items: center;
        padding: var(--rc-space-6) var(--rc-space-4);
        background: var(--rc-surface);
        border: 1px solid var(--rc-border);
        border-radius: var(--rc-radius-card);
        text-align: center;
    }

    .rc-drill__hero-value {
        font: 700 52px/56px var(--rc-font-display);
        letter-spacing: -0.024em;
        color: var(--rc-ink-900);
        font-variant-numeric: tabular-nums;
    }

    .rc-drill__hero-unit {
        font-size: 0.55em;
        font-weight: 600;
        color: var(--rc-ink-500);
        margin-inline-start: 2px;
    }

    .rc-drill__hero-null {
        font-size: 0.6em;
        color: var(--rc-ink-400);
    }

    .rc-drill__hero-label {
        font: 500 13px/18px var(--rc-font-text);
        color: var(--rc-ink-700);
        margin-top: var(--rc-space-2);
        letter-spacing: 0.01em;
    }

    /* Sparkline wrap */
    .rc-drill__spark-wrap {
        padding: var(--rc-space-4) var(--rc-space-5);
        background: var(--rc-surface);
        border: 1px solid var(--rc-border);
        border-radius: var(--rc-radius-card);
    }

    .rc-drill__spark-caption {
        font: 500 11px/14px var(--rc-font-text);
        color: var(--rc-ink-400);
        margin-top: var(--rc-space-2);
        letter-spacing: 0.01em;
    }

    /* KPI row (2-column) */
    .rc-drill__kpi-row {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: var(--rc-space-3);
    }

    .rc-drill__kpi-tile {
        background: var(--rc-surface-card);
        border: 1px solid var(--rc-border);
        border-radius: var(--rc-radius-card);
        padding: var(--rc-space-4);
        display: flex;
        flex-direction: column;
        gap: var(--rc-space-1);
        box-shadow: var(--rc-shadow-card);
    }

    @media (max-width: 420px) {
        .rc-drill__kpi-row { grid-template-columns: 1fr; }
    }

    /* Channel cards */
    .rc-drill__ch-card {
        background: var(--rc-surface-card);
        border: 1px solid var(--rc-border);
        border-radius: var(--rc-radius-card);
        padding: var(--rc-space-4) var(--rc-space-5);
        display: flex;
        flex-direction: column;
        gap: var(--rc-space-3);
        box-shadow: var(--rc-shadow-card);
    }

    .rc-drill__ch-card--empty { opacity: 0.5; }

    .rc-drill__ch-head {
        display: flex;
        align-items: center;
        gap: var(--rc-space-2);
        flex-wrap: wrap;
    }

    .rc-drill__ch-name {
        font: 600 15px/20px var(--rc-font-text);
        color: var(--rc-ink-900);
    }

    .rc-drill__ch-type {
        font: 500 11px/14px var(--rc-font-text);
        color: var(--rc-ink-400);
        letter-spacing: 0.04em;
        text-transform: uppercase;
    }

    .rc-drill__ch-empty {
        font: 400 13px/18px var(--rc-font-text);
        color: var(--rc-ink-400);
    }

    .rc-drill__ch-metrics {
        display: flex;
        gap: var(--rc-space-5);
        flex-wrap: wrap;
    }

    .rc-drill__ch-metric {
        display: flex;
        flex-direction: column;
        gap: 2px;
    }

    /* Beat/meet/lose bar */
    .rc-drill__bar-wrap {
        display: flex;
        flex-direction: column;
        gap: var(--rc-space-2);
    }

    .rc-drill__bar {
        display: flex;
        height: 10px;
        border-radius: var(--rc-radius-pill);
        overflow: hidden;
        background: var(--rc-ink-100);
    }

    .rc-drill__bar-seg {
        height: 100%;
        transition: width 400ms var(--rc-ease-out);
    }

    .rc-drill__bar-seg--beat { background: var(--rc-status-excellent-500); }
    .rc-drill__bar-seg--meet { background: var(--rc-status-good-300); }
    .rc-drill__bar-seg--lose { background: var(--rc-status-weak-500); }

    .rc-drill__bar-legend {
        display: flex;
        gap: var(--rc-space-4);
        font: 500 11px/14px var(--rc-font-text);
    }

    /* Phase 2 placeholder banner */
    .rc-drill__ph2-banner {
        display: flex;
        gap: var(--rc-space-3);
        align-items: flex-start;
        padding: var(--rc-space-3) var(--rc-space-4);
        background: var(--rc-ink-100);
        border: 1px solid var(--rc-border);
        border-radius: var(--rc-radius-card);
        color: var(--rc-ink-700);
        font: 400 13px/20px var(--rc-font-text);
    }

    .rc-drill__ph2-banner strong {
        display: block;
        font-weight: 600;
        color: var(--rc-ink-900);
        margin-bottom: 4px;
    }

    .rc-drill__ph2-banner svg { flex-shrink: 0; margin-top: 2px; color: var(--rc-ink-400); }

    /* Stay-date heatmap skeleton */
    .rc-drill__heatmap-skeleton {
        filter: grayscale(1);
        opacity: 0.45;
        display: flex;
        flex-direction: column;
        gap: var(--rc-space-2);
        padding: var(--rc-space-4);
        background: var(--rc-surface);
        border: 1px solid var(--rc-border);
        border-radius: var(--rc-radius-card);
    }

    .rc-drill__heatmap-label {
        font: 600 11px/14px var(--rc-font-text);
        letter-spacing: 0.06em;
        text-transform: uppercase;
        color: var(--rc-ink-500);
        padding-left: 88px;
    }

    .rc-drill__heatmap-row {
        display: flex;
        align-items: center;
        gap: 3px;
    }

    .rc-drill__heatmap-ch {
        font: 500 11px/14px var(--rc-font-text);
        color: var(--rc-ink-700);
        width: 88px;
        flex-shrink: 0;
    }

    .rc-drill__heatmap-cell {
        width: 26px;
        height: 22px;
        border-radius: 4px;
        background: var(--rc-brand-500);
        flex-shrink: 0;
    }

    .rc-drill__heatmap-caption {
        font: 400 11px/16px var(--rc-font-text);
        color: var(--rc-ink-400);
        margin-top: var(--rc-space-2);
        font-style: italic;
    }

    /* History list */
    .rc-drill__history-list {
        list-style: none;
        margin: 0;
        padding: 0;
        display: flex;
        flex-direction: column;
        gap: 0;
    }

    .rc-drill__history-item {
        display: flex;
        gap: var(--rc-space-3);
        padding: var(--rc-space-3) 0;
        border-bottom: 1px solid var(--rc-border);
    }

    .rc-drill__history-item:last-child { border-bottom: none; }

    .rc-drill__history-icon {
        width: 28px;
        height: 28px;
        border-radius: var(--rc-radius-input);
        background: var(--rc-brand-50);
        color: var(--rc-brand-700);
        display: flex;
        align-items: center;
        justify-content: center;
        flex-shrink: 0;
    }

    .rc-drill__history-icon[data-type="parity_audit"] { background: var(--rc-status-weak-50); color: var(--rc-status-weak-700); }
    .rc-drill__history-icon[data-type="snooze"]       { background: var(--rc-status-mixed-50); color: var(--rc-status-mixed-700); }
    .rc-drill__history-icon[data-type="export_pdf"]   { background: var(--rc-status-insufficient-50); color: var(--rc-status-insufficient-700); }

    .rc-drill__history-body {
        flex: 1;
        min-width: 0;
    }

    .rc-drill__history-meta {
        display: flex;
        align-items: center;
        gap: var(--rc-space-2);
        flex-wrap: wrap;
    }

    .rc-drill__history-type {
        font: 600 13px/18px var(--rc-font-text);
        color: var(--rc-ink-900);
    }

    .rc-drill__history-user {
        font: 500 11px/14px var(--rc-font-text);
        color: var(--rc-ink-500);
    }

    .rc-drill__history-time {
        font: 400 11px/14px var(--rc-font-text);
        color: var(--rc-ink-400);
        margin-left: auto;
    }

    .rc-drill__history-note {
        font: 400 13px/20px var(--rc-font-text);
        color: var(--rc-ink-700);
        margin: 4px 0 0;
    }

    /* ApexCharts custom tooltip — class-based to avoid inline style="..." breaking
       Alpine x-data attribute parsing in chart.blade.php (vendor injects RawJs raw). */
    .rc-tt {
        padding: 8px 12px;
        font: 500 12px/1.6 var(--rc-font-text);
        color: var(--rc-ink-800);
    }
    .rc-tt__hd { font-weight: 600; margin-bottom: 4px; color: var(--rc-ink-900); }
    .rc-tt__row { display: flex; gap: 6px; align-items: baseline; }
    .rc-tt__lbl { color: var(--rc-ink-500); }
    .rc-tt__val { font-weight: 600; color: var(--rc-ink-900); }
    .rc-tt__conf-high   { color: var(--rc-status-excellent-700, #047857); font-weight: 600; }
    .rc-tt__conf-medium { color: var(--rc-status-mixed-700, #b45309); font-weight: 600; }
    .rc-tt__conf-low    { color: var(--rc-status-weak-700, #b91c1c); font-weight: 600; }
    .rc-tt__conf-none   { color: var(--rc-ink-400, #9ca3af); font-weight: 600; }

    /* ─────────────────────────────────────────────────────────────────────
       Filter-bar popover stacking
       Filament's section can wrap children in containers with overflow
       constraints. The hotel-select popover must escape any such clipping
       and render above neighbouring widgets and the page header.
    ───────────────────────────────────────────────────────────────────── */
    .rc-filter-popover { position: relative; }
    .rc-filter-popover__panel {
        z-index: 100;
        box-shadow: var(--rc-shadow-popover, 0 8px 24px rgb(0 0 0 / 0.12));
    }
    /* Allow the popover to escape the filter widget card */
    .fi-wi:has(.rc-filter-popover),
    .fi-section:has(.rc-filter-popover),
    .fi-section-content-ctn:has(.rc-filter-popover) {
        overflow: visible !important;
    }

    /* ─────────────────────────────────────────────────────────────────────
       MTD Pacing widget — DSR Marketing Manager J2
       Per-brand cards with bar visual: today's spend / projected end-of-month
       / ideal-pace tick / 100% budget marker.
    ───────────────────────────────────────────────────────────────────── */
    .rc-pacing { margin-block: 24px; }
    .rc-pacing__grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 16px;
        margin-block-start: 12px;
    }
    .rc-pacing__card {
        position: relative;
        padding: 16px;
        border-radius: 12px;
        background: var(--rc-surface, #fff);
        border: 1px solid var(--rc-ink-100, #e5e7eb);
        box-shadow: 0 1px 2px rgb(0 0 0 / 0.04);
        transition: border-color 120ms ease;
    }
    .rc-pacing__card:hover { border-color: var(--rc-brand-300); }

    /* Tier-driven left rail (color blocks per status, accessibility-tagged) */
    .rc-pacing__card::before {
        content: "";
        position: absolute;
        inset-block: 0;
        inset-inline-start: 0;
        inline-size: 4px;
        border-start-start-radius: 12px;
        border-end-start-radius: 12px;
        background: var(--rc-status-insufficient-300);
    }
    .rc-pacing__card[data-tier="on_track"]::before { background: var(--rc-status-good-500); }
    .rc-pacing__card[data-tier="watch"]::before    { background: var(--rc-status-mixed-500); }
    .rc-pacing__card[data-tier="off_plan"]::before { background: var(--rc-status-weak-500); }

    .rc-pacing__head {
        display: flex;
        align-items: baseline;
        gap: 8px;
        margin-block-end: 12px;
    }
    .rc-pacing__brand {
        margin: 0;
        font: 600 15px/1.3 var(--rc-font-display, var(--rc-font-text));
        color: var(--rc-ink-900);
    }
    .rc-pacing__hcount {
        font: 500 11px/1 var(--rc-font-text);
        color: var(--rc-ink-500);
        background: var(--rc-ink-50, #f9fafb);
        padding: 3px 6px;
        border-radius: 999px;
    }
    .rc-pacing__dot {
        margin-inline-start: auto;
        inline-size: 10px;
        block-size: 10px;
        border-radius: 50%;
        background: var(--rc-status-insufficient-500);
    }
    .rc-pacing__card[data-tier="on_track"] .rc-pacing__dot { background: var(--rc-status-good-500); }
    .rc-pacing__card[data-tier="watch"]    .rc-pacing__dot { background: var(--rc-status-mixed-500); }
    .rc-pacing__card[data-tier="off_plan"] .rc-pacing__dot { background: var(--rc-status-weak-500); }

    .rc-pacing__numbers {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 8px;
        margin-block-end: 14px;
    }
    .rc-pacing__num {
        display: flex;
        flex-direction: column;
        gap: 2px;
    }
    .rc-pacing__num-label {
        font: 500 10px/1 var(--rc-font-text);
        text-transform: uppercase;
        letter-spacing: 0.04em;
        color: var(--rc-ink-500);
    }
    .rc-pacing__num-value {
        font: 600 14px/1.2 var(--rc-font-text);
        font-variant-numeric: tabular-nums;
        color: var(--rc-ink-800);
    }
    .rc-pacing__num--headline .rc-pacing__num-value {
        font-size: 18px;
        color: var(--rc-ink-900);
    }
    .rc-pacing__card[data-tier="on_track"] .rc-pacing__num--headline .rc-pacing__num-value { color: var(--rc-status-good-700); }
    .rc-pacing__card[data-tier="watch"]    .rc-pacing__num--headline .rc-pacing__num-value { color: var(--rc-status-mixed-700); }
    .rc-pacing__card[data-tier="off_plan"] .rc-pacing__num--headline .rc-pacing__num-value { color: var(--rc-status-weak-700); }

    /* The bar — fixed visual scale 0–100% with a 30% overflow zone clipped on the right */
    .rc-pacing__bar { position: relative; }
    .rc-pacing__bar-track {
        position: relative;
        block-size: 14px;
        border-radius: 7px;
        background: var(--rc-ink-50, #f3f4f6);
        overflow: visible;
    }
    .rc-pacing__bar-fill {
        position: absolute;
        inset-block: 0;
        inset-inline-start: 0;
        background: var(--rc-status-insufficient-300);
        border-radius: 7px 0 0 7px;
        transition: inline-size 240ms ease;
    }
    .rc-pacing__card[data-tier="on_track"] .rc-pacing__bar-fill { background: var(--rc-status-good-300); }
    .rc-pacing__card[data-tier="watch"]    .rc-pacing__bar-fill { background: var(--rc-status-mixed-300); }
    .rc-pacing__card[data-tier="off_plan"] .rc-pacing__bar-fill { background: var(--rc-status-weak-300); }

    /* 100% budget marker — solid line at the end of the track */
    .rc-pacing__bar-budget {
        position: absolute;
        inset-block: -3px;
        inset-inline-end: 0;
        inline-size: 2px;
        background: var(--rc-ink-700, #374151);
        border-radius: 1px;
    }

    /* Ideal-pace tick — dashed line at days_elapsed/days_in_month */
    .rc-pacing__bar-ideal {
        position: absolute;
        inset-block: -3px;
        inline-size: 2px;
        background: repeating-linear-gradient(
            to bottom,
            var(--rc-ink-400, #9ca3af) 0 3px,
            transparent 3px 6px
        );
        transform: translateX(-1px);
    }

    /* Projected end-of-month tick — solid coloured marker */
    .rc-pacing__bar-proj {
        position: absolute;
        inset-block: -5px;
        inline-size: 4px;
        block-size: 24px;
        background: var(--rc-status-insufficient-700);
        border-radius: 2px;
        transform: translateX(-2px);
    }
    .rc-pacing__card[data-tier="on_track"] .rc-pacing__bar-proj { background: var(--rc-status-good-700); }
    .rc-pacing__card[data-tier="watch"]    .rc-pacing__bar-proj { background: var(--rc-status-mixed-700); }
    .rc-pacing__card[data-tier="off_plan"] .rc-pacing__bar-proj { background: var(--rc-status-weak-700); }

    .rc-pacing__bar-axis {
        position: relative;
        block-size: 14px;
        margin-block-start: 4px;
        font: 500 10px/1 var(--rc-font-text);
        color: var(--rc-ink-500);
    }
    .rc-pacing__bar-axis span {
        position: absolute;
        transform: translateX(-50%);
    }

    .rc-pacing__foot {
        display: flex;
        align-items: baseline;
        justify-content: space-between;
        gap: 8px;
        margin-block-start: 12px;
        font: 500 11px/1.3 var(--rc-font-text);
        color: var(--rc-ink-500);
    }
    .rc-pacing__tier-label {
        font-weight: 600;
        color: var(--rc-status-insufficient-700);
    }
    .rc-pacing__card[data-tier="on_track"] .rc-pacing__tier-label { color: var(--rc-status-good-700); }
    .rc-pacing__card[data-tier="watch"]    .rc-pacing__tier-label { color: var(--rc-status-mixed-700); }
    .rc-pacing__card[data-tier="off_plan"] .rc-pacing__tier-label { color: var(--rc-status-weak-700); }
    .rc-pacing__lag { color: var(--rc-status-mixed-700); font-weight: 600; }

    .rc-pacing__methodology {
        margin-block-start: 16px;
        padding: 10px 14px;
        border-radius: 8px;
        background: var(--rc-ink-50, #f9fafb);
        font: 400 11px/1.5 var(--rc-font-text);
        color: var(--rc-ink-500);
    }
    .rc-pacing__methodology code {
        font-family: var(--rc-font-mono, ui-monospace, monospace);
        background: var(--rc-surface, #fff);
        padding: 1px 4px;
        border-radius: 3px;
        color: var(--rc-ink-700);
    }
}