/* ═══════════════════════════════════════════
   TAKSIM IMPROVISATION TRAINER
   Phase indicator, drone controls, seyir guide
   ═══════════════════════════════════════════ */

/* --- Page Layout --- */
.taksim-page {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--space-6) var(--space-4);
}

.taksim-header {
    margin-bottom: var(--space-6);
}

.taksim-title {
    font-family: var(--font-display);
    font-size: var(--text-3xl);
    color: var(--text-primary);
    margin: 0 0 var(--space-1);
}

.taksim-subtitle {
    font-size: var(--text-sm);
    margin: 0;
}

/* --- Controls Bar --- */
.taksim-controls {
    display: flex;
    align-items: center;
    gap: var(--space-6);
    flex-wrap: wrap;
    margin-bottom: var(--space-5);
    padding: var(--space-4);
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(12px);
}

.taksim-control-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.taksim-makam-select {
    padding: var(--space-2) var(--space-4);
    background: var(--bg-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: var(--text-sm);
    cursor: pointer;
    min-width: 160px;
}

.taksim-makam-select:focus {
    outline: none;
    border-color: var(--gold-400);
}

/* Drone Controls */
.drone-controls {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.drone-toggle {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: var(--bg-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-size: var(--text-sm);
    cursor: pointer;
    transition: all 0.2s ease;
}

.drone-toggle:hover {
    border-color: var(--gold-400);
    color: var(--text-primary);
}

.drone-toggle--active {
    background: linear-gradient(135deg, rgba(201, 168, 76, 0.2), rgba(139, 105, 20, 0.2));
    border-color: var(--gold-400);
    color: var(--gold-400);
}

.drone-toggle--active .drone-icon {
    animation: drone-pulse 1.5s ease-in-out infinite;
}

@keyframes drone-pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.4;
    }
}

.drone-volume {
    width: 80px;
    accent-color: var(--gold-400);
}

/* Session Timer */
.session-timer {
    font-family: var(--font-mono, 'SF Mono', monospace);
    font-size: var(--text-2xl);
    color: var(--gold-400);
    font-weight: 600;
    letter-spacing: 0.05em;
}

/* --- Phase Indicator --- */
.phase-indicator {
    display: flex;
    gap: var(--space-2);
    margin-bottom: var(--space-6);
}

.phase-segment {
    flex: 1;
    padding: var(--space-4);
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    cursor: pointer;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.phase-segment::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--border-subtle);
    transition: background 0.3s ease;
}

.phase-segment:hover {
    border-color: rgba(201, 168, 76, 0.3);
}

.phase-segment--active {
    border-color: var(--gold-400);
    background: linear-gradient(135deg, rgba(201, 168, 76, 0.1), rgba(139, 105, 20, 0.05));
}

.phase-segment--active::before {
    background: var(--gold-400);
    box-shadow: 0 0 10px var(--gold-400);
}

.phase-segment--done {
    opacity: 0.6;
}

.phase-segment--done::before {
    background: var(--gold-400);
}

.phase-name {
    display: block;
    font-family: var(--font-display);
    font-size: var(--text-lg);
    color: var(--text-primary);
    font-weight: 600;
    margin-bottom: var(--space-1);
}

.phase-subtitle {
    display: block;
    font-size: var(--text-xs);
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

/* --- Grid Layout --- */
.taksim-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: var(--space-4);
}

/* --- Panels --- */
.taksim-panel {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: var(--space-5);
    backdrop-filter: blur(12px);
}

.panel-title {
    font-family: var(--font-display);
    font-size: var(--text-lg);
    color: var(--text-primary);
    margin: 0 0 var(--space-3);
}

.panel-desc {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0 0 var(--space-4);
}

/* Guide Tips */
.guide-tips {
    list-style: none;
    padding: 0;
    margin: 0;
}

.guide-tip {
    padding: var(--space-2) 0;
    padding-left: var(--space-4);
    font-size: var(--text-sm);
    color: var(--text-secondary);
    position: relative;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.guide-tip::before {
    content: '›';
    position: absolute;
    left: 0;
    color: var(--gold-400);
    font-weight: 700;
}

/* Seyir Info */
.seyir-info {
    margin-bottom: var(--space-4);
}

.seyir-row {
    display: flex;
    justify-content: space-between;
    padding: var(--space-2) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.seyir-label {
    font-size: var(--text-xs);
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
}

.seyir-value {
    font-size: var(--text-sm);
    color: var(--text-primary);
}

.seyir-value--gold {
    color: var(--gold-400);
    font-weight: 600;
}

.seyir-phase-info {
    margin-bottom: var(--space-4);
    padding: var(--space-3);
    background: rgba(201, 168, 76, 0.05);
    border-radius: var(--radius-md);
    border: 1px solid rgba(201, 168, 76, 0.1);
}

.seyir-range,
.seyir-focus {
    display: flex;
    justify-content: space-between;
    padding: var(--space-1) 0;
}

/* Scale Perdes */
.seyir-scale {
    margin-top: var(--space-3);
}

.scale-perdes {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin-top: var(--space-2);
}

.scale-perde {
    padding: var(--space-1) var(--space-3);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    font-size: var(--text-xs);
    color: var(--text-secondary);
}

/* --- Geçki Cards --- */
.gecki-cards {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.gecki-card {
    padding: var(--space-4);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.2s ease;
}

.gecki-card:hover {
    border-color: var(--gold-400);
    background: rgba(201, 168, 76, 0.05);
    transform: translateY(-1px);
}

.gecki-target {
    font-family: var(--font-display);
    font-size: var(--text-base);
    color: var(--gold-400);
    font-weight: 600;
    margin-bottom: var(--space-1);
}

.gecki-pivot {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    margin-bottom: var(--space-1);
}

.gecki-relation {
    font-size: var(--text-xs);
    color: var(--text-muted);
}

/* --- Mic Toggle --- */
.mic-toggle {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: var(--bg-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-size: var(--text-sm);
    cursor: pointer;
    transition: all 0.2s ease;
}

.mic-toggle:hover {
    border-color: var(--gold-400);
    color: var(--text-primary);
}

.mic-toggle--active {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.2), rgba(200, 50, 50, 0.2));
    border-color: #ef4444;
    color: #ef4444;
}

.mic-toggle--active .mic-icon {
    animation: mic-pulse 1s ease-in-out infinite;
}

@keyframes mic-pulse {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.15);
    }
}

/* --- Live Pitch Display --- */
.pitch-display {
    display: flex;
    align-items: center;
    gap: var(--space-6);
    padding: var(--space-4) var(--space-6);
    margin-bottom: var(--space-5);
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(12px);
}

.pitch-display__perde {
    font-family: var(--font-display);
    font-size: var(--text-3xl);
    font-weight: 700;
    color: var(--text-primary);
    min-width: 140px;
    text-align: center;
    transition: color 0.15s ease;
}

.pitch-display__perde--in-tune {
    color: #4ade80;
    text-shadow: 0 0 20px rgba(74, 222, 128, 0.3);
}

.pitch-display__perde--off {
    color: var(--gold-400);
}

.pitch-display__freq {
    font-family: var(--font-mono, monospace);
    font-size: var(--text-sm);
    color: var(--text-muted);
    min-width: 80px;
}

/* Cents deviation bar */
.pitch-display__cents {
    flex: 1;
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.cents-bar {
    flex: 1;
    height: 6px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 3px;
    position: relative;
    min-width: 120px;
}

.cents-center {
    position: absolute;
    left: 50%;
    top: -3px;
    width: 2px;
    height: 12px;
    background: rgba(255, 255, 255, 0.2);
    transform: translateX(-50%);
}

.cents-indicator {
    position: absolute;
    top: -5px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--gold-400);
    transform: translateX(-50%);
    transition: left 0.08s ease, background 0.15s ease;
    left: 50%;
    box-shadow: 0 0 8px rgba(201, 168, 76, 0.4);
}

.cents-indicator--in-tune {
    background: #4ade80;
    box-shadow: 0 0 12px rgba(74, 222, 128, 0.5);
}

.cents-value {
    font-family: var(--font-mono, monospace);
    font-size: var(--text-xs);
    color: var(--text-muted);
    min-width: 40px;
    text-align: right;
}

/* Confidence bar */
.pitch-display__confidence {
    width: 60px;
    height: 6px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 3px;
    overflow: hidden;
}

.confidence-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--gold-600), var(--gold-400));
    border-radius: 3px;
    transition: width 0.1s ease;
    width: 0%;
}

/* --- Seyir Progress Panel --- */
.seyir-progress {
    padding: var(--space-5);
    margin-top: var(--space-5);
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(12px);
}

.seyir-stats {
    display: flex;
    gap: var(--space-6);
    margin-bottom: var(--space-4);
}

.seyir-stat {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.seyir-stat__label {
    font-size: var(--text-xs);
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
}

.seyir-stat__value {
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--gold-400);
}

.seyir-stat__value--small {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    font-weight: 400;
}

.seyir-progress-bar {
    height: 8px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 4px;
    overflow: hidden;
}

.seyir-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--gold-600), var(--gold-400), #4ade80);
    border-radius: 4px;
    transition: width 0.3s ease;
    width: 0%;
}

/* --- Mobile --- */
@media (max-width: 768px) {
    .taksim-page {
        padding: var(--space-4) var(--space-3);
    }

    .taksim-controls {
        flex-direction: column;
        align-items: stretch;
    }

    .taksim-grid {
        grid-template-columns: 1fr;
    }

    .phase-indicator {
        flex-direction: column;
    }

    .taksim-title {
        font-size: var(--text-2xl);
    }

    .pitch-display {
        flex-direction: column;
        gap: var(--space-3);
        text-align: center;
    }

    .seyir-stats {
        flex-direction: column;
        gap: var(--space-3);
    }
}