/* Shared Audio Player — all pages */
.audio-container {
    --player-accent: #C026D3;
    --player-accent-warm: #FB7185;
    --player-bg: rgba(192, 38, 211, 0.06);
    --player-border: rgba(192, 38, 211, 0.2);
    --player-border-stuck: rgba(192, 38, 211, 0.4);
    max-width: 100%;
    margin: 0 0 3rem;
    background: var(--player-bg);
    border: 1px solid var(--player-border);
    border-radius: 8px;
    padding: 1.25rem 1.5rem;
    position: sticky;
    top: 52px;
    z-index: 5;
    transition: border-color 0.3s, background 0.3s;
}

/* Non-sticky default: override sticky when attribute absent */
.audio-container:not([data-player-sticky]) {
    position: relative;
    top: auto;
}

.audio-container.stuck {
    background: rgba(10, 10, 10, 0.97);
    backdrop-filter: blur(8px);
    border-color: var(--player-border-stuck);
}

.audio-label {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--player-accent);
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.audio-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--player-accent);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.8); }
}

.audio-player-wrap {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.play-btn {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: none;
    cursor: pointer;
    background: linear-gradient(135deg, var(--player-accent), var(--player-accent-warm));
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: transform 0.15s, opacity 0.15s;
    position: relative;
}

.play-btn:hover { transform: scale(1.08); opacity: 0.9; }
.play-btn:active { transform: scale(0.97); }

.play-btn svg {
    width: 18px;
    height: 18px;
    fill: white;
    transition: opacity 0.12s;
}

.play-btn .play-icon { margin-left: 2px; }
.play-btn .pause-icon { position: absolute; opacity: 0; }
.play-btn.playing .play-icon { opacity: 0; }
.play-btn.playing .pause-icon { opacity: 1; }
.play-btn.playing .play-icon,
.play-btn .pause-icon { margin-left: 0; }

/* Loading spinner */
.player-spinner {
    display: none;
    position: absolute;
    width: 22px;
    height: 22px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

.play-btn.loading .play-icon,
.play-btn.loading .pause-icon { opacity: 0; }
.play-btn.loading .player-spinner { display: block; }

@keyframes spin {
    to { transform: rotate(360deg); }
}

.audio-progress-wrap {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.progress-bar {
    position: relative;
    width: 100%;
    height: 24px;
    cursor: pointer;
    touch-action: none;
    display: flex;
    align-items: center;
}

.progress-bar:focus-visible {
    outline: 2px solid var(--player-accent);
    outline-offset: 2px;
    border-radius: 3px;
}

.progress-track {
    position: absolute;
    left: 0;
    right: 0;
    height: 3px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
}

.progress-buffer {
    position: absolute;
    left: 0;
    height: 3px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 3px;
    width: 0%;
    pointer-events: none;
}

.progress-fill {
    position: absolute;
    left: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--player-accent), var(--player-accent-warm));
    border-radius: 3px;
    width: 0%;
    transition: width 0.05s linear;
    pointer-events: none;
}

.progress-handle {
    position: absolute;
    top: 50%;
    left: 0%;
    width: 14px;
    height: 14px;
    background: var(--player-accent);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    opacity: 0;
    transition: opacity 0.15s;
    box-shadow: 0 1px 4px rgba(0,0,0,0.3);
    pointer-events: none;
}

.progress-bar:hover .progress-handle,
.progress-bar:active .progress-handle {
    opacity: 1;
}

/* Hover tooltip */
.hover-tooltip {
    position: absolute;
    top: -28px;
    transform: translateX(-50%);
    background: rgba(0,0,0,0.85);
    color: #fff;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    font-size: 0.65rem;
    padding: 2px 6px;
    border-radius: 4px;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.12s;
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}

.progress-bar:hover .hover-tooltip {
    opacity: 1;
}

.audio-time {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    font-size: 0.72rem;
    color: rgba(255,255,255,0.4);
    font-variant-numeric: tabular-nums;
}

/* Controls row: skip + speed */
.audio-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-top: 0.5rem;
    padding-left: 60px; /* align under progress bar (48px btn + 12px gap) */
}

.skip-btn {
    background: none;
    border: none;
    cursor: pointer;
    color: rgba(255,255,255,0.45);
    padding: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.15s;
    border-radius: 4px;
}

.skip-btn:hover { color: rgba(255,255,255,0.8); }
.skip-btn:focus-visible { outline: 2px solid var(--player-accent); outline-offset: 2px; }

.skip-btn svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
}

.speed-btn {
    background: none;
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 4px;
    cursor: pointer;
    color: rgba(255,255,255,0.5);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    font-size: 0.7rem;
    font-weight: 600;
    padding: 2px 8px;
    min-width: 38px;
    text-align: center;
    transition: color 0.15s, border-color 0.15s;
    font-variant-numeric: tabular-nums;
}

.speed-btn:hover { color: rgba(255,255,255,0.8); border-color: rgba(255,255,255,0.3); }
.speed-btn:focus-visible { outline: 2px solid var(--player-accent); outline-offset: 2px; }

/* Error message */
.player-error {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    font-size: 0.8rem;
    color: rgba(255,255,255,0.4);
    padding: 0.5rem 0;
}

audio { display: none; }

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .audio-dot { animation: none; }
    .player-spinner { animation-duration: 1.2s; }
}

/* Mobile */
@media (max-width: 600px) {
    .play-btn {
        width: 48px;
        height: 48px;
    }

    .progress-handle {
        opacity: 1;
        width: 18px;
        height: 18px;
    }

    .audio-controls {
        padding-left: 60px;
    }
}