/* ── Claude / warm-dark palette ── */
:root {
    --drac-bg: #2b2926;
    --drac-bg-dark: #1c1a17;
    --drac-current: #3e3a34;
    --drac-fg: #e8e0d0;
    --drac-comment: #9b9484;
    --drac-cyan: #7eb8a8;
    --drac-green: #8bbd6e;
    --drac-orange: #da8a52;
    --drac-pink: #d4785e;
    --drac-purple: #d97756;
    --drac-red: #cf5555;
    --drac-yellow: #d4c16a;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    font-size: 17px;
    padding: 24px;
    background: var(--drac-bg-dark);
    color: var(--drac-fg);
}
.container {
    max-width: 1600px;
    width: 100%;
    margin: 0 auto;
    background: var(--drac-bg);
    border-radius: 16px;
    padding: 32px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.4);
}
.chart-bleed {
    margin: 0 -32px;
    padding: 0;
    overflow: hidden;
    position: relative;
}
/* ── Site header ── */
.site-header {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    padding: 0;
    margin: -32px -32px 12px;
    border-radius: 16px 16px 0 0;
    overflow: hidden;
    background:
        radial-gradient(ellipse 80% 60% at 10% 50%, rgba(217,119,86,0.12) 0%, transparent 70%),
        radial-gradient(ellipse 50% 80% at 90% 30%, rgba(126,184,168,0.08) 0%, transparent 70%),
        linear-gradient(180deg, var(--drac-bg-dark) 0%, var(--drac-bg) 100%);
}
.header-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 28px 32px 22px;
    position: relative;
    z-index: 1;
    gap: 16px;
}
.header-brand {
    display: flex;
    align-items: center;
    gap: 20px;
    min-width: 0;
}
.header-logo {
    height: 72px;
    width: auto;
    flex-shrink: 0;
    filter: drop-shadow(0 4px 16px rgba(0,0,0,0.45));
    transition: transform 0.3s ease, filter 0.3s ease;
}
.header-logo:hover {
    transform: scale(1.08) rotate(-2deg);
    filter: drop-shadow(0 6px 20px rgba(217,119,86,0.3));
}
.header-text {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}
.header-title {
    font-size: 32px;
    font-weight: 800;
    color: var(--drac-fg);
    letter-spacing: -0.5px;
    line-height: 1.1;
    margin: 0;
    background: linear-gradient(135deg, var(--drac-fg) 0%, var(--drac-orange) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.header-tagline {
    font-size: 15px;
    font-weight: 500;
    color: var(--drac-comment);
    letter-spacing: 0.3px;
    margin: 0;
    line-height: 1.4;
}
.header-controls {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
}
.header-ctrl-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    width: 38px;
    height: 38px;
    border: 1.5px solid rgba(155,148,132,0.3);
    border-radius: 10px;
    background: rgba(28,26,23,0.5);
    color: var(--drac-comment);
    cursor: pointer;
    transition: all 0.15s ease;
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}
.header-ctrl-btn:hover {
    border-color: var(--drac-comment);
    color: var(--drac-fg);
    background: rgba(62,58,52,0.8);
}
.header-ctrl-btn:active {
    transform: scale(0.93);
}
.header-ctrl-btn svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}
.header-ctrl-fit {
    width: auto;
    padding: 0 14px;
    gap: 5px;
    font-size: 13px;
    font-weight: 600;
}
.header-ctrl-fit:hover {
    border-color: var(--drac-cyan);
    color: var(--drac-cyan);
}
.header-accent {
    height: 3px;
    background: linear-gradient(90deg,
        var(--drac-orange) 0%,
        var(--drac-pink) 30%,
        var(--drac-cyan) 70%,
        var(--drac-green) 100%
    );
    opacity: 0.7;
}
h1 {
    margin-bottom: 20px;
    color: var(--drac-purple);
    font-size: 24px;
    font-weight: 700;
}

/* ── Filter toolbar & panel ── */
.filter-toolbar {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    margin: 0 0 8px;
    position: relative;
    z-index: 60;
}
.filter-trigger {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    border: 1.5px solid var(--drac-current);
    border-radius: 100px;
    background: var(--drac-bg);
    font-size: 15px;
    font-weight: 600;
    color: var(--drac-fg);
    cursor: pointer;
    user-select: none;
    transition: all 0.15s ease;
    white-space: nowrap;
}
.filter-trigger:hover {
    border-color: var(--drac-comment);
    background: var(--drac-current);
}
.filter-trigger[aria-expanded="true"] {
    border-color: var(--drac-purple);
    background: rgba(217,119,86,0.15);
    color: var(--drac-purple);
}
.filter-trigger-icon {
    font-size: 17px;
    line-height: 1;
}
.filter-trigger-summary {
    font-size: 13px;
    font-weight: 500;
    color: var(--drac-comment);
}
.filter-trigger[aria-expanded="true"] .filter-trigger-summary {
    color: var(--drac-purple);
}

/* Collapsible filter panel */
.filter-panel {
    overflow: hidden;
    margin: 0 0 16px;
    border: 1.5px solid var(--drac-current);
    border-radius: 14px;
    background: var(--drac-bg-dark);
    transition: max-height 0.3s ease, opacity 0.25s ease;
    max-height: 0;
    opacity: 0;
}
.filter-panel[hidden] {
    display: block;
    max-height: 0;
    opacity: 0;
    margin: 0;
    border-color: transparent;
    pointer-events: none;
}
.filter-panel.open {
    max-height: 600px;
    opacity: 1;
    pointer-events: auto;
}

.filter-panel-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 0;
    padding: 12px;
}
.fp-section {
    padding: 8px 12px;
    min-width: 0;
}
.fp-section + .fp-section {
    border-left: 1px solid var(--drac-current);
}
.fp-section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 4px 0 6px;
    font-size: 13px;
    font-weight: 700;
    color: var(--drac-comment);
    text-transform: uppercase;
    letter-spacing: 0.6px;
}
.fp-section-header-sub {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--drac-current);
}
.fp-section-actions {
    display: flex;
    gap: 4px;
}
.fp-section-actions button {
    padding: 3px 10px;
    border: none;
    border-radius: 6px;
    background: transparent;
    font-size: 12px;
    font-weight: 600;
    color: var(--drac-purple);
    cursor: pointer;
    transition: background 0.12s;
}
.fp-section-actions button:hover {
    background: rgba(217,119,86,0.15);
}
.fp-search {
    display: block;
    width: 100%;
    padding: 8px 10px;
    border: 1px solid var(--drac-current);
    border-radius: 8px;
    font-size: 14px;
    color: var(--drac-fg);
    background: var(--drac-bg);
    outline: none;
    margin-bottom: 6px;
    transition: border-color 0.15s;
}
.fp-search::placeholder {
    color: var(--drac-comment);
}
.fp-search:focus {
    border-color: var(--drac-purple);
}
/* Rubber section toggle (mobile only) */
.fp-rubber-toggle-hint {
    display: none;
}

.fp-options.fp-options-no-scroll {
    max-height: none;
    overflow-y: visible;
}
.fp-options {
    max-height: 360px;
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--drac-current) transparent;
}
.fp-options::-webkit-scrollbar {
    width: 5px;
}
.fp-options::-webkit-scrollbar-track {
    background: transparent;
}
.fp-options::-webkit-scrollbar-thumb {
    background: var(--drac-current);
    border-radius: 10px;
}

/* Toggle pill groups (shared by Sheet & Control) */
.fp-pill-group {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    padding: 4px 0;
}
.fp-pill {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 6px 14px;
    border-radius: 999px;
    border: 1.5px solid var(--drac-current);
    background: transparent;
    color: var(--drac-fg);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    user-select: none;
    transition: all 0.12s ease;
}
.fp-pill:hover {
    border-color: var(--drac-comment);
    background: var(--drac-current);
}
.fp-pill input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
    pointer-events: none;
}
.fp-pill .fp-pill-dot {
    width: 8px;
    height: 8px;
    flex-shrink: 0;
    border: 1.5px solid var(--drac-comment);
}
.fp-pill.active .fp-pill-dot {
    border-color: var(--drac-purple);
}
.fp-pill.active {
    border-color: var(--drac-purple);
    background: rgba(217,119,86,0.15);
    color: var(--drac-purple);
}

/* Control tier colors */
.fp-pill.easy .fp-pill-dot { background: #6fbf73; border-color: #6fbf73; border-radius: 50%; }
.fp-pill.med .fp-pill-dot  { background: #d4c16a; border-color: #d4c16a; border-radius: 50%; }
.fp-pill.hard .fp-pill-dot { background: #cf5555; border-color: #cf5555; border-radius: 50%; }

/* Sheet type shapes */
.fp-pill .fp-pill-dot.dot-circle  { border-radius: 50%; background: var(--drac-fg); }
.fp-pill .fp-pill-dot.dot-square  { border-radius: 2px; background: var(--drac-fg); }
.fp-pill .fp-pill-dot.dot-diamond { border-radius: 2px; background: var(--drac-fg); transform: rotate(45deg); width: 7px; height: 7px; }

.filter-action-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 16px;
    border: 1.5px solid var(--drac-current);
    border-radius: 100px;
    background: transparent;
    font-size: 14px;
    font-weight: 500;
    color: var(--drac-comment);
    cursor: pointer;
    transition: all 0.15s ease;
}
.filter-action-btn:hover {
    border-color: var(--drac-comment);
    color: var(--drac-fg);
    background: var(--drac-current);
}
/* autoscale-btn hover moved to .header-ctrl-fit:hover */
.filter-action-btn.reset-btn:hover {
    border-color: var(--drac-red);
    color: var(--drac-red);
}
.filter-action-btn svg {
    width: 13px;
    height: 13px;
    fill: currentColor;
}
.filter-separator {
    width: 1px;
    height: 22px;
    background: var(--drac-current);
    margin: 0 2px;
}


/* ── Toggle button group (hardness) ── */
.toggle-group {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.toggle-group .filter-option {
    padding: 0;
    background: transparent;
}
.toggle-group .custom-check {
    display: none;
}
.toggle-group .toggle-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    border-radius: 999px;
    border: 1.5px solid var(--drac-current);
    background: transparent;
    color: var(--drac-fg);
    font-size: 14px;
    font-weight: 600;
    transition: all 0.12s ease;
}
.toggle-group .filter-option:hover .toggle-pill {
    border-color: var(--drac-comment);
    background: var(--drac-current);
}
.toggle-group .filter-option input[type="checkbox"]:checked + .custom-check + .toggle-pill {
    border-color: var(--drac-purple);
    color: var(--drac-purple);
    background: rgba(217,119,86,0.15);
}

/* Weight dual-range slider filter */
.weight-range-filter {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 10px 12px 8px;
    min-width: 180px;
}
.weight-range-labels {
    display: flex;
    justify-content: space-between;
    font-size: 15px;
    font-weight: 600;
    color: var(--drac-fg);
    width: min(280px, 100%);
    margin-inline: auto;
}
.weight-range-labels span[data-tone="green"]  { color: var(--drac-green); }
.weight-range-labels span[data-tone="yellow"] { color: var(--drac-yellow); }
.weight-range-labels span[data-tone="red"]    { color: var(--drac-red); }
.weight-slider-container {
    position: relative;
    height: 32px;
    width: min(280px, 100%);
    margin-inline: auto;
}
.weight-slider-rail {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 4px;
    transform: translateY(-50%);
    background: linear-gradient(90deg, var(--drac-green), var(--drac-yellow) 50%, var(--drac-red));
    opacity: 0.4;
    border-radius: 2px;
    pointer-events: none;
}
.weight-slider-track {
    position: absolute;
    top: 50%;
    height: 4px;
    transform: translateY(-50%);
    background: var(--drac-purple);
    border-radius: 2px;
    pointer-events: none;
    left: 0;
    right: 0;
}
.weight-slider-container input[type="range"] {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    margin: 0;
    -webkit-appearance: none;
    appearance: none;
    background: transparent;
    pointer-events: none;
    outline: none;
}
.weight-slider-container input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--drac-purple);
    border: 3px solid var(--drac-bg);
    box-shadow: 0 0 0 1px var(--drac-purple);
    cursor: grab;
    pointer-events: auto;
    position: relative;
    z-index: 2;
}
.weight-slider-container input[type="range"]::-webkit-slider-thumb:active {
    cursor: grabbing;
    transform: scale(1.2);
}
.weight-slider-container input[type="range"]::-moz-range-thumb {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--drac-purple);
    border: 3px solid var(--drac-bg);
    box-shadow: 0 0 0 1px var(--drac-purple);
    cursor: grab;
    pointer-events: auto;
}
.weight-slider-container input[type="range"]::-moz-range-thumb:active {
    cursor: grabbing;
    transform: scale(1.2);
}
.weight-slider-container input[type="range"]::-moz-range-track {
    background: transparent;
    border: none;
}
.weight-range-hint {
    font-size: 13px;
    color: var(--drac-comment);
    text-align: center;
}

/* Hardness dual-range slider filter with country reference marks */
.hardness-range-filter {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 10px 12px 8px;
    min-width: 200px;
}
.hardness-slider-container {
    position: relative;
    height: 44px;
    width: min(280px, 100%);
    margin-inline: auto;
}
.hardness-slider-rail {
    position: absolute;
    top: 14px;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--drac-green), var(--drac-yellow) 50%, var(--drac-red));
    opacity: 0.4;
    border-radius: 2px;
    pointer-events: none;
}
.hardness-slider-track {
    position: absolute;
    top: 14px;
    height: 4px;
    background: var(--drac-purple);
    border-radius: 2px;
    pointer-events: none;
    left: 0;
    right: 0;
}
.hardness-slider-container input[type="range"] {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 32px;
    margin: 0;
    -webkit-appearance: none;
    appearance: none;
    background: transparent;
    pointer-events: none;
    outline: none;
}
.hardness-slider-container input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--drac-purple);
    border: 3px solid var(--drac-bg);
    box-shadow: 0 0 0 1px var(--drac-purple);
    cursor: grab;
    pointer-events: auto;
    position: relative;
    z-index: 2;
}
.hardness-slider-container input[type="range"]::-webkit-slider-thumb:active {
    cursor: grabbing;
    transform: scale(1.2);
}
.hardness-slider-container input[type="range"]::-moz-range-thumb {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--drac-purple);
    border: 3px solid var(--drac-bg);
    box-shadow: 0 0 0 1px var(--drac-purple);
    cursor: grab;
    pointer-events: auto;
}
.hardness-slider-container input[type="range"]::-moz-range-thumb:active {
    cursor: grabbing;
    transform: scale(1.2);
}
.hardness-slider-container input[type="range"]::-moz-range-track {
    background: transparent;
    border: none;
}
/* 3-scale labels (GE / JP / CN) above slider */
.hardness-scale-labels {
    display: flex;
    flex-direction: column;
    gap: 2px;
    margin-bottom: 2px;
    width: min(280px, 100%);
    margin-inline: auto;
}
.hardness-scale-row {
    display: flex;
    align-items: center;
    gap: 6px;
    height: 24px;
}
.hsr-flag {
    flex-shrink: 0;
    width: 26px;
    font-size: 16px;
    text-align: center;
    line-height: 1;
}
.hsr-val {
    font-size: 15px;
    font-weight: 600;
    color: var(--drac-fg);
    white-space: nowrap;
    min-width: 40px;
}
.hsr-spacer {
    flex: 1;
}
/* Hardness value tone colors (green / yellow / red) driven by data-tone */
.hsr-val[data-tone="Soft"]   { color: var(--drac-green); }
.hsr-val[data-tone="Medium"] { color: var(--drac-yellow); }
.hsr-val[data-tone="Hard"]   { color: var(--drac-red); }
/* Secondary rows (JP / CN) are dimmer */
.hardness-scale-row:nth-child(2) .hsr-val[data-tone="Soft"],
.hardness-scale-row:nth-child(3) .hsr-val[data-tone="Soft"] {
    color: rgba(139,189,110,0.6);
    font-weight: 500;
}
.hardness-scale-row:nth-child(2) .hsr-val[data-tone="Medium"],
.hardness-scale-row:nth-child(3) .hsr-val[data-tone="Medium"] {
    color: rgba(212,193,106,0.6);
    font-weight: 500;
}
.hardness-scale-row:nth-child(2) .hsr-val[data-tone="Hard"],
.hardness-scale-row:nth-child(3) .hsr-val[data-tone="Hard"] {
    color: rgba(207,85,85,0.6);
    font-weight: 500;
}


/* ── Option rows ── */
.filter-option {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 9px 10px;
    border-radius: 8px;
    font-size: 15px;
    color: var(--drac-fg);
    cursor: pointer;
    transition: background 0.1s;
}
.filter-option:hover {
    background: var(--drac-current);
}
.filter-option input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
    pointer-events: none;
}
/* Custom checkbox */
.custom-check {
    width: 20px;
    height: 20px;
    border-radius: 5px;
    border: 1.5px solid var(--drac-comment);
    background: transparent;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    position: relative;
    flex-shrink: 0;
    transition: all 0.12s ease;
}
.filter-option:hover .custom-check {
    border-color: var(--drac-fg);
}
.filter-option input[type="checkbox"]:checked + .custom-check {
    background: var(--drac-purple);
    border-color: var(--drac-purple);
}
.filter-option input[type="checkbox"]:checked + .custom-check::after {
    content: '';
    display: block;
    width: 4px;
    height: 7px;
    border: solid var(--drac-bg);
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
    margin-top: -1px;
}
.filter-option input[type="checkbox"]:focus-visible + .custom-check {
    outline: 2px solid var(--drac-purple);
    outline-offset: 2px;
}

/* Color swatch in options */
.custom-check.color-check {
    border-radius: 4px;
}
.filter-option input[type="checkbox"]:checked + .custom-check.color-check {
    border-color: var(--drac-purple);
    box-shadow: inset 0 0 0 2px var(--drac-bg);
}
.filter-option input[type="checkbox"]:checked + .custom-check.color-check::after {
    border-color: #fff;
    mix-blend-mode: normal;
}

/* Shape variants */
.custom-check.shape-check {
    border: 1.5px solid var(--drac-comment);
    background: transparent;
}
.custom-check.shape-check.circle { border-radius: 50%; }
.custom-check.shape-check.square { border-radius: 3px; }
.custom-check.shape-check.diamond { transform: rotate(45deg); border-radius: 2px; }
.filter-option input[type="checkbox"]:checked + .custom-check.shape-check {
    background: var(--drac-fg);
    border-color: var(--drac-fg);
}
.filter-option input[type="checkbox"]:checked + .custom-check.shape-check::after {
    content: '';
    display: block;
    width: 4px;
    height: 7px;
    border: solid var(--drac-bg);
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
    margin-top: -1px;
}
.custom-check.shape-check.diamond::after {
    transform: rotate(0deg) !important;
}

/* Inline color dot next to option text */
.opt-color-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
    border: 1px solid rgba(255,255,255,0.1);
}

.filter-instructions {
    font-size: 14px;
    color: var(--drac-comment);
    padding: 14px 16px;
    text-align: center;
}


/* ── Chart ── */
#chart {
    width: 100%;
    height: 680px;
    margin: 0;
    overscroll-behavior: none;
}
/* chart-controls and chart-control-btn removed – now in header */
.chart-hover-popup {
    position: fixed;
    z-index: 9200;
    min-width: 250px;
    max-width: min(340px, calc(100vw - 16px));
    opacity: 0;
    transform: translateY(6px) scale(0.98);
    pointer-events: none;
    transition: opacity 0.13s ease, transform 0.13s ease;
}
.chart-hover-popup.visible {
    opacity: 1;
    transform: translateY(0) scale(1);
}
.chart-hover-card {
    border: 1px solid rgba(155,148,132,0.35);
    border-radius: 12px;
    padding: 12px;
    background:
        radial-gradient(circle at 90% 0%, rgba(126,184,168,0.12) 0%, transparent 45%),
        linear-gradient(165deg, rgba(28,26,23,0.97) 0%, rgba(43,41,38,0.98) 100%);
    box-shadow: 0 10px 34px rgba(0,0,0,0.5), 0 2px 8px rgba(0,0,0,0.35);
    backdrop-filter: blur(2px);
}
.chart-hover-head {
    display: flex;
    align-items: center;
    gap: 9px;
    margin-bottom: 10px;
}
.chart-hover-brand-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.28);
    box-shadow: 0 0 0 2px rgba(0,0,0,0.2);
    flex-shrink: 0;
}
.chart-hover-title-wrap {
    min-width: 0;
    flex: 1;
}
.chart-hover-title {
    color: var(--drac-fg);
    font-size: 16px;
    font-weight: 700;
    line-height: 1.25;
}
.chart-hover-subtitle {
    color: var(--drac-comment);
    font-size: 13px;
    line-height: 1.3;
    margin-top: 1px;
}
.chart-hover-metrics {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 6px;
    margin-bottom: 9px;
}
.chart-hover-metric {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 8px;
    min-width: 0;
    padding: 6px 8px;
    border: 1px solid rgba(155,148,132,0.18);
    border-radius: 8px;
    background: rgba(62,58,52,0.35);
}
.chart-hover-metric span {
    color: var(--drac-comment);
    font-size: 12.5px;
}
.chart-hover-metric strong {
    color: var(--drac-fg);
    font-size: 14px;
    font-weight: 700;
    min-width: 0;
    max-width: 118px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    text-align: right;
}
.chart-hover-metric strong.hardness-tone-soft {
    color: var(--drac-green);
}
.chart-hover-metric strong.hardness-tone-medium {
    color: var(--drac-yellow);
}
.chart-hover-metric strong.hardness-tone-hard {
    color: var(--drac-red);
}
.chart-hover-metric strong.weight-tone-green {
    color: var(--drac-green);
}
.chart-hover-metric strong.weight-tone-yellow {
    color: var(--drac-yellow);
}
.chart-hover-metric strong.weight-tone-red {
    color: var(--drac-red);
}
.chart-hover-metric strong.chart-control-indicator {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    max-width: none;
    overflow: visible;
    white-space: nowrap;
}
.chart-control-boxes {
    display: inline-flex;
    align-items: center;
    gap: 3px;
}
.chart-control-box {
    width: 8px;
    height: 8px;
    border-radius: 2px;
    border: 1px solid rgba(155,148,132,0.5);
    background: rgba(62,58,52,0.2);
}
.chart-control-box.is-filled {
    border-color: rgba(126,184,168,0.85);
    background: rgba(126,184,168,0.95);
}
.chart-control-level-label {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 24px;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.2px;
}
.chart-control-boxes.control-level-1 .chart-control-box.is-filled {
    border-color: #6fbf73;
    background: #6fbf73;
}
.chart-control-boxes.control-level-2 .chart-control-box.is-filled {
    border-color: #a3d977;
    background: #a3d977;
}
.chart-control-boxes.control-level-3 .chart-control-box.is-filled {
    border-color: #d4c16a;
    background: #d4c16a;
}
.chart-control-boxes.control-level-4 .chart-control-box.is-filled {
    border-color: #e0b55c;
    background: #e0b55c;
}
.chart-control-boxes.control-level-5 .chart-control-box.is-filled {
    border-color: #cf5555;
    background: #cf5555;
}
.chart-hover-tags {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}
.chart-hover-pill {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: 999px;
    border: 1px solid rgba(155,148,132,0.3);
    background: rgba(62,58,52,0.6);
    color: var(--drac-fg);
    font-size: 13px;
    font-weight: 600;
}
.chart-hover-pill-bestseller {
    margin-left: auto;
    border-color: rgba(212,193,106,0.45);
    background: rgba(212,193,106,0.16);
    color: #eadc9e;
}

/* ── Content card (tabbed detail/comparison) ── */
.content-card {
    background: var(--drac-bg-dark);
    border-left: 1.5px solid var(--drac-current);
    border-right: 1.5px solid var(--drac-current);
    border-bottom: 1.5px solid var(--drac-current);
    border-top: 1px solid var(--drac-current);
    border-radius: 0 0 14px 14px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

/* Tab bar */
.content-tabs {
    display: flex;
    align-items: stretch;
    border-bottom: 1px solid var(--drac-current);
    padding: 0 16px;
    gap: 0;
    flex-shrink: 0;
}
.content-tabs:empty { display: none; }

.content-tab {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 16px;
    border: none;
    background: transparent;
    color: var(--drac-comment);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    max-width: 220px;
    overflow: hidden;
    text-overflow: ellipsis;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    transition: color 0.15s ease;
}
.content-tab:hover { color: var(--drac-fg); }
.content-tab--active { color: var(--drac-fg); }
.content-tab-dot { width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0; }
.content-tab--vs {
    margin-left: auto;
    font-size: 12px;
    letter-spacing: 0.3px;
    /* Persistent soft highlight so it always stands out */
    color: var(--drac-orange);
    border-bottom-color: transparent;
    position: relative;
}
.content-tab--vs::after {
    content: '';
    position: absolute;
    inset: 6px 4px;
    border-radius: 6px;
    background: rgba(217,119,86,0.1);
    border: 1px solid rgba(217,119,86,0.22);
    pointer-events: none;
    transition: background 0.15s ease, border-color 0.15s ease;
}
.content-tab--vs:hover::after {
    background: rgba(217,119,86,0.18);
    border-color: rgba(217,119,86,0.4);
}
.content-tab--vs.content-tab--active {
    color: var(--drac-orange);
    border-bottom-color: var(--drac-orange);
}
.content-tab--vs.content-tab--active::after {
    background: rgba(217,119,86,0.18);
    border-color: rgba(217,119,86,0.5);
}

/* Content body */
.content-body { flex: 1; display: flex; flex-direction: column; overflow: hidden; max-height: 75vh; }
.content-pane { flex: 1; display: flex; flex-direction: column; overflow: hidden; }
.content-pane--empty { align-items: center; justify-content: center; min-height: 60px; }
.content-pane-placeholder { color: var(--drac-comment); font-size: 12px; font-weight: 500; opacity: 0.6; }

.content-pane .content {
    color: var(--drac-fg);
    line-height: 1.6;
}
.content-pane strong {
    color: var(--drac-cyan);
}
.content-pane a {
    color: var(--drac-cyan);
    text-decoration: none;
}
.content-pane a:hover {
    text-decoration: underline;
    color: var(--drac-green);
}
/* ── Rubber title header (detail panel) ── */
.rubber-title-header {
    display: flex;
    flex-direction: column;
    gap: 6px;
    flex-shrink: 0;
    padding: 16px 20px 12px;
    border-bottom: 1px solid var(--drac-current);
    background: var(--drac-bg-dark);
    border-radius: 0;
    z-index: 2;
}
.rubber-title-top {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}
.rubber-brand-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px 4px 8px;
    border-radius: 999px;
    border: 1.5px solid;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    line-height: 1;
}
.rubber-brand-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    flex-shrink: 0;
}
.content-pane h1.rubber-title {
    margin: 0;
    font-size: 22px;
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.2px;
}
/* Title row: name + icon links side by side */
.rubber-title-row {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: nowrap;
    min-width: 0;
}
.rubber-title-row .rubber-title {
    flex: 1;
    min-width: 0;
}
.rubber-title-icons {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
}
.rubber-title-icon-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 8px;
    border: 1.5px solid rgba(155,148,132,0.25);
    background: rgba(62,58,52,0.4);
    transition: background 0.15s ease, border-color 0.15s ease, transform 0.12s ease;
    text-decoration: none !important;
    flex-shrink: 0;
}
.rubber-title-icon-link:hover {
    background: rgba(126,184,168,0.15);
    border-color: var(--drac-cyan);
    transform: translateY(-1px);
    text-decoration: none !important;
}
.rubber-title-icon-link.yt-active {
    background: rgba(207,85,85,0.18);
    border-color: rgba(207,85,85,0.6);
}
.rubber-title-icon-link.yt-active:hover {
    background: rgba(207,85,85,0.28);
    border-color: var(--drac-red);
}
.rubber-title-icon {
    width: 18px;
    height: 18px;
    object-fit: contain;
    display: block;
    image-rendering: auto;
}
/* YouTube embed sits flush between title header and scroll content */
.content-pane .youtube-embed-wrapper {
    flex-shrink: 0;
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    border-bottom: 1px solid var(--drac-current);
}
.content-pane-scroll {
    overflow-y: auto;
    flex: 1;
    padding: 14px 20px 20px;
    scrollbar-width: thin;
    scrollbar-color: var(--drac-current) transparent;
}
.content-pane-scroll::-webkit-scrollbar {
    width: 5px;
}
.content-pane-scroll::-webkit-scrollbar-track {
    background: transparent;
}
.content-pane-scroll::-webkit-scrollbar-thumb {
    background: var(--drac-current);
    border-radius: 10px;
}
.bestseller-badge {
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    font-size: 11px;
    font-weight: 700;
    color: #1c1a17;
    background: #d4c16a;
    border-radius: 100px;
    letter-spacing: 0.3px;
    vertical-align: middle;
    white-space: nowrap;
}

/* ── Rich markdown inside content pane ── */
.content-pane-scroll h1 {
    color: var(--drac-pink);
    font-size: 25px;
    font-weight: 700;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--drac-current);
    line-height: 1.3;
}
.content-pane h2 {
    color: var(--drac-orange);
    font-size: 17px;
    font-weight: 700;
    margin: 18px 0 10px;
    padding-bottom: 8px;
    border-bottom: 1px solid rgba(62,58,52,0.5);
    letter-spacing: 0.2px;
}
.content-pane h3 {
    color: var(--drac-purple);
    font-size: 15px;
    font-weight: 600;
    margin: 14px 0 6px;
}
.content-pane p {
    color: var(--drac-fg);
    margin: 8px 0;
    line-height: 1.75;
    font-size: 15.5px;
}
.content-pane hr {
    border: none;
    border-top: 1px solid var(--drac-current);
    margin: 16px 0;
}

/* Blockquotes */
.content-pane blockquote {
    margin: 14px 0;
    padding: 10px 16px;
    border-left: 2px solid var(--drac-orange);
    background: rgba(218,138,82,0.07);
    border-radius: 0 8px 8px 0;
    font-style: italic;
    color: var(--drac-fg);
    font-size: 15.5px;
    line-height: 1.7;
}
.content-pane blockquote p {
    margin: 0;
}

/* Unordered & ordered lists */
.content-pane ul,
.content-pane ol {
    margin: 10px 0 10px 8px;
    padding-left: 18px;
    font-size: 15.5px;
    line-height: 1.75;
    color: var(--drac-fg);
}
.content-pane li {
    margin: 6px 0;
    padding-left: 4px;
}
.content-pane li::marker {
    color: var(--drac-comment);
}
.content-pane ol li::marker {
    color: var(--drac-orange);
    font-weight: 600;
}

/* Emphasis / italic */
.content-pane em {
    color: var(--drac-comment);
    font-style: italic;
}

/* Tables */
.content-pane table {
    width: 100%;
    border-collapse: collapse;
    margin: 14px 0;
    font-size: 15px;
    line-height: 1.55;
    border: 1px solid var(--drac-current);
    border-radius: 8px;
    overflow: hidden;
}
.content-pane thead th {
    background: var(--drac-current);
    color: var(--drac-fg);
    font-weight: 700;
    text-align: left;
    padding: 10px 14px;
    border-bottom: 2px solid rgba(155,148,132,0.25);
    white-space: nowrap;
}
.content-pane tbody td {
    padding: 10px 14px;
    border-bottom: 1px solid rgba(62,58,52,0.6);
    color: var(--drac-fg);
    vertical-align: top;
}
.content-pane tbody tr:last-child td {
    border-bottom: none;
}
.content-pane tbody tr:hover {
    background: rgba(62,58,52,0.35);
}
.content-pane tbody td:first-child {
    white-space: nowrap;
    font-weight: 600;
    color: var(--drac-cyan);
}

/* Inline code (if any) */
.content-pane code {
    background: var(--drac-current);
    color: var(--drac-green);
    padding: 2px 7px;
    border-radius: 4px;
    font-size: 14px;
    font-family: 'SF Mono', 'Fira Code', 'Cascadia Code', monospace;
}

/* ── Radar chart section ── */
.radar-section {
    margin-top: 24px;
    background: var(--drac-bg-dark);
    border: 1.5px solid var(--drac-current);
    border-bottom: none;
    border-radius: 14px 14px 0 0;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: stretch;
}
.radar-chart {
    width: 100%;
    height: 260px;
    position: relative;
    overflow: hidden;
}
.radar-info-side {
    width: 100%;
    display: flex;
    flex-direction: row;
    border-top: 1px solid var(--drac-current);
}
.radar-info-panel {
    flex: 1;
    padding: 14px 16px;
    display: flex;
    flex-direction: column;
    gap: 3px;
    justify-content: center;
}
.radar-info-panel:empty {
    display: flex;
    align-items: center;
    justify-content: center;
}
.radar-info-panel:empty::after {
    content: 'Select a rubber';
    color: var(--drac-comment);
    font-size: 12px;
    font-weight: 500;
    opacity: 0.6;
}
.radar-info-panel + .radar-info-panel {
    border-left: 1px solid var(--drac-current);
}

/* Rubber header inside radar info */
.radar-info-brand-pill {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 9px 3px 7px;
    border-radius: 999px;
    border: 1.5px solid;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    line-height: 1;
    width: fit-content;
    margin-bottom: 3px;
}
.radar-info-brand-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    flex-shrink: 0;
}
.radar-info-name {
    font-size: 15px;
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.2px;
    margin-bottom: 1px;
    word-break: break-word;
}
.radar-info-line-key {
    margin-bottom: 6px;
}

/* Metric rows */
.radar-info-metrics {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.radar-info-metric {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
    line-height: 1.3;
}
.radar-info-metric span {
    color: var(--drac-comment);
}
.radar-info-metric strong {
    color: var(--drac-fg);
    font-weight: 600;
    text-align: right;
}

@media (max-width: 768px) {
    .radar-chart {
        height: 260px;
    }
    .radar-info-panel:empty::after {
        font-size: 11px;
    }
}

/* Comparison title header (used inside content pane) */
.comparison-title {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 14px 20px 10px;
    margin-bottom: 0;
    border-bottom: 1px solid var(--drac-current);
    flex-shrink: 0;
    background: var(--drac-bg-dark);
    border-radius: 0;
    z-index: 2;
    flex-wrap: wrap;
}
.comp-title-side {
    display: flex;
    flex-direction: column;
    gap: 5px;
    flex: 1;
    min-width: 100px;
}
.comp-title-side-right {
    align-items: flex-end;
    text-align: right;
}
.comp-brand-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 3px 10px 3px 8px;
    border-radius: 999px;
    border: 1.5px solid;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    line-height: 1;
    width: fit-content;
}
.comp-title-side-right .comp-brand-pill {
    flex-direction: row-reverse;
    padding: 3px 8px 3px 10px;
}
.comp-brand-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    flex-shrink: 0;
}
.comp-rubber-name {
    font-size: 22px;
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.2px;
}
.comp-title-vs {
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--drac-comment);
    padding: 6px 4px;
    flex-shrink: 0;
    border: 1.5px solid var(--drac-current);
    border-radius: 8px;
    line-height: 1;
    background: rgba(62,58,52,0.4);
}
.comparison-status-msg {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    color: var(--drac-comment);
    font-size: 14px;
    font-weight: 600;
    text-align: center;
    padding: 40px 24px;
    margin: 0;
    letter-spacing: 0.2px;
    opacity: 0.75;
}
.comparison-status-msg::before {
    content: '';
    display: block;
    width: 36px;
    height: 36px;
    border-radius: 10px;
    border: 1.5px solid var(--drac-current);
    background: rgba(62,58,52,0.4);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24' fill='none' stroke='%239b9484' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cline x1='18' y1='20' x2='18' y2='10'/%3E%3Cline x1='12' y1='20' x2='12' y2='4'/%3E%3Cline x1='6' y1='20' x2='6' y2='14'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: center;
}

/* ── Feedback form ── */
.feedback-modal {
    position: fixed;
    inset: 0;
    z-index: 9100;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 14px;
    background: rgba(0,0,0,0.58);
}
.feedback-modal.open {
    display: flex;
}
.feedback-modal-card {
    width: min(520px, 100%);
    border: 1.5px solid var(--drac-current);
    border-radius: 12px;
    background: linear-gradient(180deg, rgba(28,26,23,0.9) 0%, rgba(43,41,38,0.9) 100%);
    padding: 18px;
    position: relative;
}
.feedback-modal-close {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 34px;
    height: 34px;
    border: 1px solid var(--drac-current);
    border-radius: 999px;
    background: transparent;
    color: var(--drac-comment);
    font-size: 22px;
    line-height: 1;
    cursor: pointer;
    transition: all 0.15s ease;
}
.feedback-modal-close:hover {
    color: var(--drac-fg);
    background: var(--drac-current);
}
.feedback-modal-card h2 {
    font-size: 24px;
    color: var(--drac-fg);
    margin: 0 0 8px;
    padding-right: 38px;
}
.feedback-intro {
    color: var(--drac-comment);
    font-size: 15px;
    margin-bottom: 16px;
}
.feedback-form {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
}
.feedback-form label {
    font-size: 14px;
    color: var(--drac-comment);
    font-weight: 600;
}
.feedback-form input,
.feedback-form textarea {
    width: 100%;
    border: 1.5px solid var(--drac-current);
    background: var(--drac-bg-dark);
    color: var(--drac-fg);
    border-radius: 8px;
    padding: 12px 14px;
    font-size: 16px;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.feedback-form textarea {
    resize: vertical;
    min-height: 120px;
}
.feedback-form input::placeholder,
.feedback-form textarea::placeholder {
    color: var(--drac-comment);
}
.feedback-form input:focus,
.feedback-form textarea:focus {
    outline: none;
    border-color: var(--drac-cyan);
    box-shadow: 0 0 0 3px rgba(126,184,168,0.16);
}
.feedback-form button {
    margin-top: 6px;
    justify-self: start;
    border: 1.5px solid transparent;
    border-radius: 999px;
    padding: 12px 20px;
    background: var(--drac-purple);
    color: var(--drac-bg-dark);
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.12s ease, background 0.15s ease, border-color 0.15s ease;
}
.feedback-form button:hover {
    background: var(--drac-orange);
    border-color: rgba(255,255,255,0.2);
}
.feedback-form button:active {
    transform: scale(0.98);
}
.feedback-botcheck {
    display: none !important;
}
.feedback-confirmation {
    justify-items: center;
    text-align: center;
    gap: 10px;
    padding: 8px 4px 12px;
}
.feedback-confirmation:not([hidden]) {
    display: grid;
}
.feedback-confirmation-icon {
    margin: 0;
    width: 44px;
    height: 44px;
    border-radius: 999px;
    border: 1px solid rgba(111, 191, 115, 0.55);
    color: #6fbf73;
    background: rgba(111, 191, 115, 0.14);
    font-size: 24px;
    line-height: 42px;
    font-weight: 700;
}
.feedback-confirmation-message {
    margin: 0;
    color: var(--drac-fg);
    font-size: 17px;
}

/* ── Footer ── */
.site-footer {
    margin-top: 28px;
    padding: 16px 0 4px;
    font-size: 14px;
    color: var(--drac-comment);
    letter-spacing: 0.4px;
    border-top: 1px solid var(--drac-current);
}
.site-footer-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}
.footer-feedback-btn {
    border: 1.5px solid var(--drac-current);
    border-radius: 999px;
    background: transparent;
    color: var(--drac-comment);
    font-size: 14px;
    font-weight: 600;
    padding: 8px 14px;
    cursor: pointer;
    transition: all 0.15s ease;
}
.footer-feedback-btn:hover {
    border-color: var(--drac-cyan);
    color: var(--drac-fg);
    background: rgba(126,184,168,0.12);
}


/* ── Country selector ── */
.country-selector {
    display: inline-flex;
    align-items: center;
    gap: 2px;
    background: var(--drac-bg-dark);
    border: 1.5px solid var(--drac-current);
    border-radius: 100px;
    padding: 4px;
}
.country-btn {
    display: inline-flex;
    align-items: center;
    padding: 7px 10px;
    border: none;
    border-radius: 100px;
    background: transparent;
    font-size: 22px;
    font-weight: 600;
    line-height: 1;
    min-width: 36px;
    justify-content: center;
    color: var(--drac-comment);
    cursor: pointer;
    transition: all 0.15s ease;
    white-space: nowrap;
}
.country-btn:hover {
    color: var(--drac-fg);
    background: var(--drac-current);
}
.country-btn.active {
    background: rgba(217,119,86,0.2);
    color: var(--drac-purple);
    box-shadow: 0 1px 4px rgba(0,0,0,0.2);
}

/* ── Hide Plotly modebar ── */
.modebar { display: none !important; }

@media (max-width: 768px) {
    body { padding: 10px; }
    .container { padding: 16px; border-radius: 12px; }
    .chart-bleed { margin: 0 -16px; padding: 0; }
    .site-header { margin: -16px -16px 10px; border-radius: 12px 12px 0 0; }
    .header-row { padding: 16px 16px 14px; gap: 10px; }
    .header-brand { gap: 12px; }
    .header-logo { height: 44px; }
    .header-title { font-size: 20px; }
    .header-tagline { font-size: 12px; }
    .header-controls { gap: 4px; }
    .header-ctrl-btn { width: 34px; height: 34px; border-radius: 8px; }
    .header-ctrl-btn svg { width: 14px; height: 14px; }
    .header-ctrl-fit { padding: 0 12px; font-size: 13px; min-width: 60px; }
    .content-body { max-height: none; overflow: visible; }
    .content-pane-scroll { overflow-y: visible; max-height: none; }
    .content-tabs { padding: 0 10px; overflow-x: auto; }
    .content-tab { padding: 8px 12px; font-size: 12px; max-width: 140px; }
    #chart { height: 440px; }
    .site-footer-content {
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }
    .feedback-modal-card {
        padding: 16px;
    }
    .feedback-modal-card h2 {
        font-size: 20px;
    }
    .feedback-form button {
        width: 100%;
        justify-self: stretch;
    }
    .filter-panel-grid {
        grid-template-columns: 1fr;
    }
    .fp-section + .fp-section {
        border-left: none;
        border-top: 1px solid var(--drac-current);
        padding-top: 12px;
    }
    .filter-panel.open {
        max-height: 80vh;
        overflow-y: auto;
    }
    .fp-rubber-header {
        cursor: pointer;
        user-select: none;
    }
    .fp-rubber-toggle-hint {
        display: inline;
        font-size: 10px;
        transition: transform 0.2s ease;
    }
    .fp-rubber-header.is-open .fp-rubber-toggle-hint {
        display: inline-block;
        transform: rotate(90deg);
    }
    .fp-rubber-content {
        display: none;
    }
    .fp-rubber-content.is-open {
        display: block;
    }

}

@media (min-width: 769px) {
    /* rubber-title is pinned via flex layout in .content-pane — no sticky needed */
}

/* YouTube pseudo-fullscreen in landscape */
.youtube-embed-wrapper.landscape-fs {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    padding-bottom: 0 !important;
    margin: 0 !important;
    border-radius: 0 !important;
    z-index: 99999 !important;
    background: #000 !important;
}
.youtube-embed-wrapper.landscape-fs iframe {
    border-radius: 0 !important;
}
.youtube-embed-wrapper .landscape-fs-close {
    display: none;
}
.youtube-embed-wrapper.landscape-fs .landscape-fs-close {
    display: block;
    position: absolute;
    top: 12px;
    right: 12px;
    z-index: 100000;
    background: rgba(0,0,0,0.6);
    color: #fff;
    border: none;
    border-radius: 50%;
    width: 36px;
    height: 36px;
    font-size: 20px;
    line-height: 36px;
    text-align: center;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
}