/*
═══════════════════════════════════════════════════════════════════════
CODEX V2.0 - SCORE VISUALIZATIONS
Signal/Noise meters, Grift gauges, Cargo Cult bars, compact badges
Used by: codex-scores.js
═══════════════════════════════════════════════════════════════════════
*/

/* ═══════════════════════════════════════════════════════════════════
   SIGNAL/NOISE METER
   ═══════════════════════════════════════════════════════════════== */

.codex-score-meter {
    background: var(--io-surface-raised);
    border: 1px solid var(--io-border);
    border-radius: var(--io-radius-md);
    padding: var(--io-space-lg);
    display: flex;
    flex-direction: column;
    gap: var(--io-space-md);
}

.codex-score-meter-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.codex-score-meter-label {
    display: flex;
    align-items: center;
    gap: var(--io-space-xs);
    font-size: var(--io-text-sm);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--io-text-primary);
}

.codex-score-meter-label i {
    color: var(--io-accent);
    font-size: 14px;
}

.codex-score-meter-body {
    display: flex;
    flex-direction: column;
    gap: var(--io-space-md);
}

.codex-score-meter-track {
    display: flex;
    height: 48px;
    background: var(--io-surface-sunken);
    border: 1px solid var(--io-border);
    border-radius: var(--io-radius-md);
    overflow: hidden;
    position: relative;
}

.codex-score-meter-fill {
    display: flex;
    align-items: center;
    justify-content: center;
    transition: width 600ms cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    min-width: 0;
}

.codex-score-meter-fill.codex-score-signal {
    background: linear-gradient(135deg, var(--io-success), var(--io-success-dim));
    border-right: 2px solid var(--io-surface-sunken);
}

.codex-score-meter-fill.codex-score-noise {
    background: linear-gradient(135deg, var(--io-warning), var(--io-warning-dim));
}

.codex-score-meter-text {
    font-size: var(--io-text-sm);
    font-weight: 700;
    color: white;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
    opacity: 0;
    transition: opacity 300ms ease 200ms;
}

.codex-score-meter-fill[data-value]:not([data-value="0"]) .codex-score-meter-text {
    opacity: 1;
}

/* Hide text if segment is too narrow */
.codex-score-meter-fill[style*="width: 0"] .codex-score-meter-text,
.codex-score-meter-fill[style*="width: 1%"] .codex-score-meter-text,
.codex-score-meter-fill[style*="width: 2%"] .codex-score-meter-text,
.codex-score-meter-fill[style*="width: 3%"] .codex-score-meter-text,
.codex-score-meter-fill[style*="width: 4%"] .codex-score-meter-text,
.codex-score-meter-fill[style*="width: 5%"] .codex-score-meter-text {
    opacity: 0;
}

/* ═══════════════════════════════════════════════════════════════════
   METER LEGEND
   ═══════════════════════════════════════════════════════════════== */

.codex-score-meter-legend {
    display: flex;
    gap: var(--io-space-lg);
    justify-content: center;
}

.codex-score-legend-item {
    display: flex;
    align-items: center;
    gap: var(--io-space-xs);
    font-size: var(--io-text-sm);
    color: var(--io-text-secondary);
}

.codex-score-legend-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    flex-shrink: 0;
}

.codex-score-legend-dot.codex-score-signal {
    background: var(--io-success);
}

.codex-score-legend-dot.codex-score-noise {
    background: var(--io-warning);
}

/* ═══════════════════════════════════════════════════════════════════
   GRIFT GAUGE (Circular SVG)
   ═══════════════════════════════════════════════════════════════== */

.codex-score-gauge {
    background: var(--io-surface-raised);
    border: 1px solid var(--io-border);
    border-radius: var(--io-radius-md);
    padding: var(--io-space-lg);
    display: flex;
    flex-direction: column;
    gap: var(--io-space-md);
}

.codex-score-gauge-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.codex-score-gauge-label {
    display: flex;
    align-items: center;
    gap: var(--io-space-xs);
    font-size: var(--io-text-sm);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--io-text-primary);
}

.codex-score-gauge-label i {
    color: var(--io-accent);
    font-size: 14px;
}

.codex-score-gauge-body {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--io-space-md);
    position: relative;
}

.codex-score-gauge-svg {
    width: 100%;
    max-width: 200px;
    height: auto;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.1));
}

.codex-score-gauge-value {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.codex-score-gauge-number {
    font-size: var(--io-text-3xl);
    font-weight: 900;
    color: var(--io-text-primary);
}

.codex-score-gauge-text {
    font-size: var(--io-text-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ═══════════════════════════════════════════════════════════════════
   CARGO CULT METER
   ═══════════════════════════════════════════════════════════════== */

.codex-score-cargo-meter {
    background: var(--io-surface-raised);
    border: 1px solid var(--io-border);
    border-radius: var(--io-radius-md);
    padding: var(--io-space-lg);
    display: flex;
    flex-direction: column;
    gap: var(--io-space-md);
}

.codex-score-cargo-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.codex-score-cargo-label {
    display: flex;
    align-items: center;
    gap: var(--io-space-xs);
    font-size: var(--io-text-sm);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--io-text-primary);
}

.codex-score-cargo-label i {
    color: var(--io-accent);
    font-size: 14px;
}

.codex-score-cargo-track {
    height: 32px;
    background: var(--io-surface-sunken);
    border: 1px solid var(--io-border);
    border-radius: var(--io-radius-md);
    overflow: hidden;
    position: relative;
}

.codex-score-cargo-fill {
    height: 100%;
    background: linear-gradient(135deg, var(--io-info), var(--io-info-dim));
    transition: width 600ms cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: var(--io-radius-sm);
}

.codex-score-cargo-description {
    font-size: var(--io-text-sm);
    color: var(--io-text-secondary);
    text-align: center;
    font-style: italic;
}

/* ═══════════════════════════════════════════════════════════════════
   COMPACT SCORES (for cards/lists)
   ═══════════════════════════════════════════════════════════════== */

.codex-score-compact {
    display: flex;
    align-items: center;
    gap: var(--io-space-md);
    flex-wrap: wrap;
}

.codex-score-compact-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: var(--io-text-xs);
    font-weight: 600;
    color: var(--io-text-secondary);
}

.codex-score-compact-item i {
    font-size: 12px;
    color: var(--io-accent);
}

.codex-score-compact-divider {
    opacity: 0.5;
    margin: 0 2px;
}

.codex-score-compact-noise {
    color: var(--io-warning);
}

.codex-score-compact-na {
    font-size: var(--io-text-xs);
    color: var(--io-text-tertiary);
    font-style: italic;
}

/* ═══════════════════════════════════════════════════════════════════
   FULL SCORE PANEL (for reader view)
   ═══════════════════════════════════════════════════════════════== */

.codex-score-panel {
    background: var(--io-surface-raised);
    border: 1px solid var(--io-border);
    border-radius: var(--io-radius-md);
    overflow: hidden;
}

.codex-score-panel-header {
    padding: var(--io-space-lg);
    border-bottom: 1px solid var(--io-border);
    background: var(--io-surface-sunken);
}

.codex-score-panel-header h3 {
    margin: 0;
    font-size: var(--io-text-lg);
    font-weight: 700;
    color: var(--io-text-primary);
}

.codex-score-panel-body {
    padding: var(--io-space-lg);
    display: flex;
    flex-direction: column;
    gap: var(--io-space-xl);
}

.codex-score-panel-row {
    display: flex;
    flex-direction: column;
}

.codex-score-panel-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--io-space-2xl);
    gap: var(--io-space-md);
}

.codex-score-panel-empty i {
    font-size: 48px;
    color: var(--io-text-tertiary);
    opacity: 0.5;
}

.codex-score-panel-empty p {
    font-size: var(--io-text-sm);
    color: var(--io-text-secondary);
    margin: 0;
}

/* ═══════════════════════════════════════════════════════════════════
   SCORE COMPARISON
   ═══════════════════════════════════════════════════════════════== */

.codex-score-comparison {
    background: var(--io-surface-raised);
    border: 1px solid var(--io-border);
    border-radius: var(--io-radius-md);
    overflow: hidden;
}

.codex-score-comparison-header {
    padding: var(--io-space-lg);
    border-bottom: 1px solid var(--io-border);
    background: var(--io-surface-sunken);
}

.codex-score-comparison-header h3 {
    margin: 0;
    font-size: var(--io-text-lg);
    font-weight: 700;
    color: var(--io-text-primary);
}

.codex-score-comparison-body {
    display: flex;
    flex-direction: column;
}

.codex-score-comparison-row {
    padding: var(--io-space-lg);
    border-bottom: 1px solid var(--io-border-subtle);
    display: flex;
    flex-direction: column;
    gap: var(--io-space-md);
}

.codex-score-comparison-row:last-child {
    border-bottom: none;
}

.codex-score-comparison-term {
    font-size: var(--io-text-base);
    font-weight: 600;
    color: var(--io-text-primary);
}

.codex-score-comparison-na {
    font-size: var(--io-text-sm);
    color: var(--io-text-tertiary);
    font-style: italic;
}

.codex-score-comparison-bars {
    display: flex;
    flex-direction: column;
    gap: var(--io-space-sm);
}

.codex-score-comparison-bar {
    display: grid;
    grid-template-columns: 60px 1fr;
    align-items: center;
    gap: var(--io-space-md);
}

.codex-score-comparison-bar > span {
    font-size: var(--io-text-xs);
    font-weight: 600;
    color: var(--io-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.codex-score-comparison-track {
    height: 24px;
    background: var(--io-surface-sunken);
    border: 1px solid var(--io-border);
    border-radius: var(--io-radius-sm);
    overflow: hidden;
    position: relative;
}

.codex-score-comparison-fill {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--io-text-xs);
    font-weight: 700;
    color: white;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
    transition: width 500ms cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: var(--io-radius-sm);
}

.codex-score-comparison-fill.codex-score-signal {
    background: linear-gradient(135deg, var(--io-success), var(--io-success-dim));
}

/* ═══════════════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════════== */

@media (max-width: 768px) {
    .codex-score-meter,
    .codex-score-gauge,
    .codex-score-cargo-meter {
        padding: var(--io-space-md);
    }

    .codex-score-meter-track {
        height: 36px;
    }

    .codex-score-meter-text {
        font-size: 11px;
    }

    .codex-score-gauge-number {
        font-size: var(--io-text-2xl);
    }

    .codex-score-cargo-track {
        height: 24px;
    }

    .codex-score-compact {
        gap: var(--io-space-sm);
    }

    .codex-score-comparison-bar {
        grid-template-columns: 50px 1fr;
        gap: var(--io-space-sm);
    }

    .codex-score-comparison-track {
        height: 20px;
    }
}

/* ═══════════════════════════════════════════════════════════════════
   ACCESSIBILITY
   ═══════════════════════════════════════════════════════════════== */

@media (prefers-reduced-motion: reduce) {
    .codex-score-meter-fill,
    .codex-score-meter-text,
    .codex-score-cargo-fill,
    .codex-score-comparison-fill {
        transition: none;
    }
}

/* High contrast support */
@media (prefers-contrast: high) {
    .codex-score-meter,
    .codex-score-gauge,
    .codex-score-cargo-meter,
    .codex-score-panel,
    .codex-score-comparison {
        border-width: 2px;
    }

    .codex-score-meter-track,
    .codex-score-cargo-track,
    .codex-score-comparison-track {
        border-width: 2px;
    }
}