/* =============================================================================
   Proteiner — Compare chart FX (cinematic bar arena)
   ============================================================================= */

@keyframes compareChartOrbDrift {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(4%, -3%) scale(1.08); }
}

@keyframes compareChartRowIn {
    from {
        opacity: 0;
        transform: translateY(22px) scale(0.98);
        filter: blur(4px);
    }
    to {
        opacity: 1;
        transform: none;
        filter: none;
    }
}

@keyframes compareChartHeadIn {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: none; }
}

@keyframes compareBarSettle {
    0% { filter: brightness(1.1) saturate(1.08); }
    100% { filter: brightness(1) saturate(1); }
}

@keyframes compareBarSheenRun {
    0% { transform: translateX(-30%); opacity: 0; }
    35% { opacity: 0.55; }
    100% { transform: translateX(110%); opacity: 0; }
}

@keyframes compareBarTipPulse {
    0%, 100% { opacity: 0.45; transform: scale(1); }
    50% { opacity: 0.9; transform: scale(1.08); }
}

@keyframes compareValPop {
    from { opacity: 0; transform: translateY(-50%) scale(0.86); }
    to { opacity: 1; transform: translateY(-50%) scale(1); }
}

@keyframes compareDeltaIn {
    from { opacity: 0; transform: translateX(8px) scale(0.9); }
    to { opacity: 1; transform: none; }
}

@keyframes compareWinnerAura {
    0%, 100% { box-shadow: 0 0 0 0 rgba(128, 0, 0, 0.0), 0 10px 28px rgba(15, 23, 42, 0.08); }
    50% { box-shadow: 0 0 0 6px rgba(128, 0, 0, 0.06), 0 16px 36px rgba(128, 0, 0, 0.14); }
}

@keyframes compareWinnerAuraB {
    0%, 100% { box-shadow: 0 0 0 0 rgba(37, 99, 235, 0.0), 0 10px 28px rgba(15, 23, 42, 0.08); }
    50% { box-shadow: 0 0 0 6px rgba(37, 99, 235, 0.07), 0 16px 36px rgba(37, 99, 235, 0.16); }
}


/* Panel arena shell */

.compare-glass-panel--arena {
    position: relative;
    overflow: hidden;
    margin-top: 6px;
    padding: 28px 24px 24px;
    border-radius: 28px;
    border: 1px solid rgba(15, 23, 42, 0.08);
    background:
        radial-gradient(ellipse 80% 55% at 0% 0%, rgba(128, 0, 0, 0.1), transparent 55%),
        radial-gradient(ellipse 80% 55% at 100% 100%, rgba(37, 99, 235, 0.1), transparent 55%),
        linear-gradient(165deg, rgba(255, 255, 255, 0.97) 0%, rgba(244, 247, 252, 0.94) 48%, rgba(236, 242, 250, 0.92) 100%);
    box-shadow:
        0 28px 64px rgba(15, 23, 42, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.compare-glass-panel--arena::before {
    opacity: 0.55;
    background:
        linear-gradient(90deg, transparent, rgba(128, 0, 0, 0.08), rgba(37, 99, 235, 0.08), transparent),
        radial-gradient(ellipse 65% 80% at 0% 35%, rgba(102, 0, 0, 0.12), transparent 70%),
        radial-gradient(ellipse 65% 80% at 100% 65%, rgba(30, 58, 95, 0.1), transparent 70%);
}

[data-theme='dark'] .compare-glass-panel--arena {
    background:
        radial-gradient(ellipse 70% 50% at 0% 0%, rgba(176, 64, 64, 0.18), transparent 55%),
        radial-gradient(ellipse 70% 50% at 100% 100%, rgba(59, 130, 246, 0.16), transparent 55%),
        linear-gradient(165deg, rgba(30, 41, 59, 0.95), rgba(15, 23, 42, 0.98));
    border-color: rgba(148, 163, 184, 0.18);
}

.compare-glass-panel-orb {
    position: absolute;
    width: min(42%, 280px);
    height: min(42%, 280px);
    border-radius: 50%;
    filter: blur(48px);
    pointer-events: none;
    z-index: 0;
    animation: compareChartOrbDrift 10s ease-in-out infinite;
}

.compare-glass-panel-orb--a {
    top: -12%;
    left: -8%;
    background: radial-gradient(circle, rgba(128, 0, 0, 0.28), transparent 70%);
}

.compare-glass-panel-orb--b {
    right: -10%;
    bottom: -14%;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.26), transparent 70%);
    animation-delay: 1.4s;
}


/* Chart header */

.compare-glass-chart {
    position: relative;
    z-index: 1;
    gap: 0;
}

.compare-glass-chart-head {
    margin-bottom: 22px;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(15, 23, 42, 0.07);
    animation: compareChartHeadIn 0.55s var(--compare-ease-out) both;
}

[data-theme='dark'] .compare-glass-chart-head {
    border-bottom-color: rgba(255, 255, 255, 0.08);
}

.compare-glass-chart-kicker {
    margin: 0 0 4px;
    font-family: var(--font-display, 'Encode Sans', sans-serif);
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    background: linear-gradient(90deg, #800000, #1e3a5f);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

.compare-glass-chart-title {
    margin: 0;
    font-family: var(--font-display, 'Encode Sans', sans-serif);
    font-size: clamp(1.15rem, 2.2vw, 1.4rem);
    font-weight: 800;
    letter-spacing: -0.025em;
    color: var(--text-dark);
}

.compare-glass-chart-body {
    display: flex;
    flex-direction: column;
    gap: 16px;
}


/* Metric rows as cards */

.compare-glass-row {
    position: relative;
    padding: 16px 16px 14px;
    border-radius: 20px;
    border: 1px solid rgba(15, 23, 42, 0.06);
    background:
        linear-gradient(160deg, rgba(255, 255, 255, 0.88), rgba(248, 250, 252, 0.72));
    box-shadow: 0 10px 28px rgba(15, 23, 42, 0.05);
    opacity: 0;
    transform: translateY(22px) scale(0.98);
    transition:
        transform 0.35s var(--compare-ease-spring),
        box-shadow 0.35s ease,
        border-color 0.35s ease;
}

.compare-glass-row.is-visible {
    opacity: 1;
    transform: none;
    filter: none;
    animation: compareChartRowIn 0.65s var(--compare-ease-out) var(--row-delay, 0ms) both;
}

.compare-chart-section .compare-glass-row.is-visible {
    opacity: 1;
    transform: none;
    filter: none;
}

.compare-glass-row:hover {
    transform: translateY(-3px);
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.1);
    border-color: rgba(128, 0, 0, 0.14);
}

.compare-glass-row.is-visible:hover {
    transform: translateY(-3px);
}

.compare-glass-row--lead-a {
    border-color: rgba(128, 0, 0, 0.16);
    background:
        linear-gradient(135deg, rgba(128, 0, 0, 0.06), rgba(255, 255, 255, 0.9) 42%, rgba(255, 255, 255, 0.82));
}

.compare-glass-row--lead-b {
    border-color: rgba(37, 99, 235, 0.16);
    background:
        linear-gradient(225deg, rgba(37, 99, 235, 0.07), rgba(255, 255, 255, 0.9) 42%, rgba(255, 255, 255, 0.82));
}

.compare-dashboard.is-animating .compare-glass-row--lead-a.is-visible {
    animation:
        compareChartRowIn 0.65s var(--compare-ease-out) var(--row-delay, 0ms) both,
        compareWinnerAura 2.8s ease-in-out 0.8s infinite;
}

.compare-dashboard.is-animating .compare-glass-row--lead-b.is-visible {
    animation:
        compareChartRowIn 0.65s var(--compare-ease-out) var(--row-delay, 0ms) both,
        compareWinnerAuraB 2.8s ease-in-out 0.8s infinite;
}

[data-theme='dark'] .compare-glass-row {
    background: linear-gradient(160deg, rgba(30, 41, 59, 0.75), rgba(15, 23, 42, 0.7));
    border-color: rgba(148, 163, 184, 0.14);
}

.compare-glass-row-head {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 14px;
    flex-wrap: wrap;
}

.compare-glass-metric-badge {
    width: 42px;
    height: 42px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    flex-shrink: 0;
    background: linear-gradient(145deg, #0f172a, #1e3a5f);
    box-shadow: 0 10px 22px rgba(15, 23, 42, 0.22);
}

.compare-glass-metric-icon {
    font-size: 1.2rem;
    line-height: 1;
    filter: saturate(1.1);
}

.compare-glass-metric-copy {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
    flex: 1;
}

.compare-glass-metric-name {
    font-family: var(--font-display, 'Encode Sans', sans-serif);
    font-size: 1.02rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--text-dark);
}

.compare-glass-metric-max {
    margin-left: 0;
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--text-muted);
}

.compare-glass-delta {
    margin-left: auto;
    padding: 7px 11px;
    border-radius: 999px;
    font-size: 0.74rem;
    font-weight: 800;
    letter-spacing: 0.02em;
    color: #0f172a;
    background: rgba(15, 23, 42, 0.06);
    border: 1px solid rgba(15, 23, 42, 0.08);
    animation: compareDeltaIn 0.5s var(--compare-ease-out) 0.35s both;
}

.compare-glass-row--lead-a .compare-glass-delta {
    color: #7f1d1d;
    background: rgba(128, 0, 0, 0.1);
    border-color: rgba(128, 0, 0, 0.18);
}

.compare-glass-row--lead-b .compare-glass-delta {
    color: #1e3a8a;
    background: rgba(37, 99, 235, 0.1);
    border-color: rgba(37, 99, 235, 0.2);
}

.compare-glass-delta--neutral {
    color: var(--text-muted);
    font-weight: 700;
}

.compare-glass-delta--soft {
    color: #64748b;
    background: rgba(148, 163, 184, 0.12);
    border-color: rgba(148, 163, 184, 0.22);
    font-weight: 700;
}

/* Kontekstowe metryki (węgle / tłuszcz) — na końcu, bledsze od głównych */
.compare-glass-row--muted {
    border-color: rgba(15, 23, 42, 0.04);
    background:
        linear-gradient(160deg, rgba(248, 250, 252, 0.55), rgba(241, 245, 249, 0.4));
    box-shadow: 0 6px 18px rgba(15, 23, 42, 0.03);
}

.compare-glass-row--muted.is-visible {
    opacity: 0.72;
}

.compare-glass-row--muted:hover,
.compare-glass-row--muted.is-visible:hover {
    opacity: 0.88;
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(15, 23, 42, 0.06);
}

.compare-glass-row--muted .compare-glass-metric-badge {
    background: linear-gradient(145deg, #475569, #64748b);
    box-shadow: 0 6px 14px rgba(71, 85, 105, 0.18);
    opacity: 0.85;
}

.compare-glass-row--muted .compare-glass-metric-name,
.compare-glass-row--muted .compare-glass-metric-max {
    color: #64748b;
}

.compare-glass-row--muted .compare-glass-fill,
.compare-glass-row--muted .compare-glass-value-pill {
    opacity: 0.82;
    filter: saturate(0.75);
}

[data-theme='dark'] .compare-glass-row--muted {
    background: linear-gradient(160deg, rgba(30, 41, 59, 0.45), rgba(15, 23, 42, 0.4));
    border-color: rgba(148, 163, 184, 0.08);
}

[data-theme='dark'] .compare-glass-row--muted .compare-glass-metric-name,
[data-theme='dark'] .compare-glass-row--muted .compare-glass-metric-max {
    color: #94a3b8;
}

[data-theme='dark'] .compare-glass-delta--soft {
    color: #94a3b8;
    background: rgba(148, 163, 184, 0.12);
    border-color: rgba(148, 163, 184, 0.2);
}

[data-theme='dark'] .compare-glass-delta {
    color: #e2e8f0;
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.1);
}


/* Labels */

.compare-glass-slot {
    gap: 10px;
    padding: 4px 0;
}

.compare-glass-slot-tag {
    min-width: 2rem;
    padding: 6px 10px;
    border-radius: 10px;
    box-shadow: 0 6px 14px rgba(15, 23, 42, 0.16);
}

.compare-glass-slot--a .compare-glass-slot-tag {
    background: linear-gradient(145deg, #800000, #4a0000);
}

.compare-glass-slot--b .compare-glass-slot-tag {
    background: linear-gradient(145deg, #3b82f6, #0c1929);
}

.compare-glass-slot-win {
    margin-left: auto;
    font-size: 0.62rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #b45309;
    padding: 4px 8px;
    border-radius: 999px;
    background: rgba(245, 158, 11, 0.14);
    border: 1px solid rgba(245, 158, 11, 0.28);
}

.compare-glass-slot.is-winner .compare-glass-slot-name {
    font-weight: 800;
}


/* Tracks & fills */

.compare-glass-tracks-col {
    gap: 10px;
}

.compare-glass-hint {
    font-size: 0.7rem !important;
    letter-spacing: 0.04em;
    text-transform: uppercase !important;
    font-weight: 800 !important;
}

.compare-glass-track {
    height: 48px;
    border-radius: 16px;
    padding: 4px;
    border: 1px solid rgba(15, 23, 42, 0.07);
    background:
        linear-gradient(180deg, rgba(15, 23, 42, 0.06), rgba(15, 23, 42, 0.02));
    box-shadow:
        inset 0 1px 2px rgba(15, 23, 42, 0.06),
        0 1px 0 rgba(255, 255, 255, 0.55);
    overflow: hidden;
}

.compare-glass-track.is-winner {
    border-color: rgba(15, 23, 42, 0.12);
}

.compare-glass-track-grid {
    position: absolute;
    inset: 0;
    opacity: 0.35;
    background-image:
        repeating-linear-gradient(
            90deg,
            transparent 0,
            transparent calc(10% - 1px),
            rgba(15, 23, 42, 0.06) calc(10% - 1px),
            rgba(15, 23, 42, 0.06) 10%
        );
    pointer-events: none;
}

.compare-glass-fill {
    left: 4px;
    top: 4px;
    height: calc(100% - 8px);
    border-radius: 12px;
    transition: width 1.05s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow:
        0 6px 18px rgba(15, 23, 42, 0.18),
        inset 0 1px 0 rgba(255, 255, 255, 0.35);
}

.compare-dashboard.is-animating .compare-glass-fill {
    width: var(--bar-pct, 0%);
    transition-delay: var(--bar-delay, 0ms);
}

.compare-glass-fill--a {
    background: linear-gradient(
        90deg,
        #3a0000 0%,
        #660000 28%,
        #9b1c1c 62%,
        #dc2626 100%
    );
}

.compare-glass-fill--b {
    background: linear-gradient(
        90deg,
        #0b1220 0%,
        #1e3a5f 28%,
        #1d4ed8 62%,
        #3b82f6 100%
    );
}

.compare-glass-fill.is-run.compare-glass-fill--a,
.compare-glass-fill.is-run.compare-glass-fill--b {
    animation: compareBarSettle 0.7s ease-out calc(var(--bar-delay, 0ms) + 0.55s) both;
}

.compare-glass-fill-sheen {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    width: 42%;
    background: linear-gradient(
        90deg,
        transparent 0%,
        rgba(255, 255, 255, 0.28) 45%,
        transparent 100%
    );
    opacity: 0;
    pointer-events: none;
}

.compare-glass-fill.is-run .compare-glass-fill-sheen {
    animation: compareBarSheenRun 0.85s ease-out calc(var(--bar-delay, 0ms) + 0.35s) both;
}

.compare-glass-fill-glow {
    position: absolute;
    inset: -20% -8%;
    background: radial-gradient(circle at 85% 50%, rgba(255, 255, 255, 0.35), transparent 42%);
    opacity: 0.45;
    pointer-events: none;
}

.compare-glass-fill-tip {
    position: absolute;
    right: 6px;
    top: 50%;
    width: 8px;
    height: 8px;
    margin-top: -4px;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 0 12px rgba(255, 255, 255, 0.9);
    opacity: 0;
    pointer-events: none;
}

.compare-glass-fill.is-run .compare-glass-fill-tip {
    animation: compareBarTipPulse 2.4s ease-in-out calc(var(--bar-delay, 0ms) + 900ms) infinite;
    opacity: 0.65;
}

.compare-glass-fill.is-winner {
    filter: saturate(1.18) brightness(1.06);
}

.compare-glass-fill--a.is-winner {
    box-shadow:
        0 0 0 1px rgba(255, 255, 255, 0.28) inset,
        0 8px 24px rgba(128, 0, 0, 0.28),
        0 0 28px rgba(220, 38, 38, 0.28);
}

.compare-glass-fill--b.is-winner {
    box-shadow:
        0 0 0 1px rgba(255, 255, 255, 0.28) inset,
        0 8px 24px rgba(37, 99, 235, 0.28),
        0 0 28px rgba(59, 130, 246, 0.3);
}

.compare-glass-fill-val {
    left: 12px;
    padding: 5px 10px;
    border-radius: 9px;
    font-size: 0.84rem;
    font-weight: 800;
    letter-spacing: -0.01em;
    color: #0f172a;
    background: transparent;
    box-shadow: 0 6px 16px rgba(15, 23, 42, 0.12);
    animation: compareValPop 0.45s var(--compare-ease-spring) 0.55s both;
}

.compare-glass-fill-val::before {
    background: rgba(255, 255, 255, 0.88);
    backdrop-filter: blur(8px);
}

[data-theme='dark'] .compare-glass-fill-val {
    color: #f8fafc;
}

[data-theme='dark'] .compare-glass-fill-val::before {
    background: rgba(15, 23, 42, 0.82);
}

.compare-chart-footnote {
    margin-top: 18px;
    border-radius: 14px;
    background: linear-gradient(90deg, rgba(128, 0, 0, 0.05), rgba(37, 99, 235, 0.06));
    border: 1px solid rgba(15, 23, 42, 0.06);
}


@media (prefers-reduced-motion: reduce) {
    .compare-glass-panel-orb,
    .compare-glass-chart-head,
    .compare-glass-row,
    .compare-glass-row.is-visible,
    .compare-dashboard.is-animating .compare-glass-row--lead-a.is-visible,
    .compare-dashboard.is-animating .compare-glass-row--lead-b.is-visible,
    .compare-glass-delta,
    .compare-glass-fill.is-run.compare-glass-fill--a,
    .compare-glass-fill.is-run.compare-glass-fill--b,
    .compare-glass-fill.is-run .compare-glass-fill-sheen,
    .compare-glass-fill.is-run .compare-glass-fill-tip,
    .compare-glass-fill-val {
        animation: none !important;
    }

    .compare-glass-row {
        opacity: 1;
        transform: none;
        filter: none;
    }

    .compare-glass-row--muted,
    .compare-glass-row--muted.is-visible {
        opacity: 0.72;
    }
}

@media (max-width: 720px) {
    .compare-glass-panel--arena {
        padding: 18px 14px 16px;
        border-radius: 22px;
    }

    .compare-glass-row {
        padding: 14px 12px 12px;
    }

    .compare-glass-track {
        height: 44px;
    }

    .compare-glass-delta {
        margin-left: 0;
        width: 100%;
        text-align: center;
    }

    .compare-glass-metric-badge {
        width: 38px;
        height: 38px;
    }
}