/**
 * Dashboard Audio Player Styles
 *
 * Styles for AI-generated dashboard audio summaries:
 * - Audio Summary button
 * - Mini player (sticky bottom bar)
 * - Toast notifications
 */

/* ============================================================================
   AUDIO SUMMARY BUTTON
   ============================================================================ */

.audio-summary-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.3);
    white-space: nowrap;
}

.audio-summary-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

.audio-summary-btn:active {
    transform: translateY(0);
}

.audio-summary-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.audio-summary-btn.loading {
    background: linear-gradient(135deg, #93a5cf 0%, #a393eb 100%);
    animation: pulse 1.5s ease-in-out infinite;
}

.audio-summary-btn.playing {
    background: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

/* ============================================================================
   MINI PLAYER (Sticky Bottom Bar)
   ============================================================================ */

.audio-mini-player {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    z-index: 9999;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.2);
    display: none;
    transform: translateY(100%);
    transition: transform 0.3s ease-out;
}

.audio-mini-player.visible {
    transform: translateY(0);
}

/* Mini Player Content */
.mini-player-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 20px;
}

.mini-player-info {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
    min-width: 0; /* Allow text truncation */
}

.mini-player-icon {
    font-size: 24px;
    flex-shrink: 0;
}

.mini-player-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0; /* Allow text truncation */
}

.mini-player-title {
    font-weight: 600;
    font-size: 14px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.mini-player-time {
    font-size: 12px;
    opacity: 0.9;
    font-variant-numeric: tabular-nums;
}

/* Mini Player Controls */
.mini-player-controls {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.mini-player-pause,
.mini-player-close {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s, transform 0.2s;
}

.mini-player-pause:hover,
.mini-player-close:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.05);
}

.mini-player-pause:active,
.mini-player-close:active {
    transform: scale(0.95);
}

/* Progress Bar */
.mini-player-progress {
    height: 3px;
    background: rgba(255, 255, 255, 0.2);
}

.mini-player-progress-bar {
    height: 100%;
    background: white;
    width: 0%;
    transition: width 0.1s linear;
}


/* ============================================================================
   RESPONSIVE STYLES
   ============================================================================ */

@media (max-width: 768px) {
    .audio-summary-btn {
        font-size: 13px;
        padding: 6px 12px;
    }

    .mini-player-content {
        padding: 10px 16px;
    }

    .mini-player-icon {
        font-size: 20px;
    }

    .mini-player-title {
        font-size: 13px;
    }

    .mini-player-time {
        font-size: 11px;
    }

    .mini-player-pause,
    .mini-player-close {
        width: 32px;
        height: 32px;
        font-size: 14px;
    }

}

@media (max-width: 480px) {
    .audio-summary-btn {
        font-size: 12px;
        padding: 5px 10px;
    }

    .mini-player-title {
        font-size: 12px;
    }

    .mini-player-controls {
        gap: 8px;
    }
}