/* DJ Mix Web - Deck Styles */

/* Decks Section */
.decks-section {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: var(--spacing-md);
    min-width: 0;
    padding-bottom: 100px; /* Extra scroll space */
}

/* Deck Container */
.deck {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    display: grid;
    grid-template-columns: 1fr auto;
    grid-template-rows: auto auto auto auto;
    gap: var(--spacing-sm);
    border: 1px solid var(--border-color);
    min-width: 0;
}

/* Deck A: Controls left, Platter right */
#deckA {
    grid-template-columns: 1fr auto;
}

/* Deck B: Platter left, Controls right */
#deckB {
    grid-template-columns: auto 1fr;
}

/* Elements that span full width */
.deck-header,
.mini-waveform-container,
.load-zone {
    grid-column: 1 / -1;
    min-width: 0;
}

/* Explicit row assignments for proper layout */
.deck-header {
    grid-row: 1;
}

.mini-waveform-container {
    grid-row: 2;
}

.load-zone {
    grid-row: 3;
}

/* Controls column container */
.deck-controls {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    min-width: 0;
}

/* Deck A: controls column near platter, items centered */
#deckA .deck-controls {
    align-items: center;
    margin-left: auto;
    border-right: 1px solid var(--border-color);
    border-left: 1px solid var(--border-color);
    padding-right: var(--spacing-sm);
    padding-left: var(--spacing-sm);
}

/* Deck B: controls column near platter, items centered */
#deckB .deck-controls {
    align-items: center;
    margin-right: auto;
    border-left: 1px solid var(--border-color);
    border-right: 1px solid var(--border-color);
    padding-left: var(--spacing-sm);
    padding-right: var(--spacing-sm);
}

/* Platter column container */
.deck-platter {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    gap: var(--spacing-sm);
    min-width: 0;
}

/* Space between platter and mixer */
#deckA .deck-platter {
    padding-right: var(--spacing-lg);
}

#deckB .deck-platter {
    padding-left: var(--spacing-lg);
}

/* Platter with tempo row */
.platter-tempo-row {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    min-width: 0;
}

/* Deck A: tempo on left of platter (away from mixer) */
#deckA .platter-tempo-row {
    flex-direction: row;
}

/* Deck B: tempo on right of platter (away from mixer) */
#deckB .platter-tempo-row {
    flex-direction: row-reverse;
}

/* Tempo control when next to platter */
.platter-tempo {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
}

.platter-tempo label {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 1px;
    color: var(--text-secondary);
}

.platter-tempo .tempo-slider-container {
    display: flex;
    align-items: center;
    gap: 4px;
}

.platter-tempo .vertical-slider {
    height: 200px;
}

.platter-tempo .control-value {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
}

/* Tempo & Pitch container */
.platter-tempo-pitch {
    display: flex;
    gap: var(--spacing-sm);
}

/* Pitch control (same layout as tempo) */
.platter-pitch {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
}

.platter-pitch label {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 1px;
    color: var(--text-secondary);
}

.platter-pitch .vertical-slider {
    height: 200px;
}

.platter-pitch .control-value {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
}

/* Pitch control hidden by default (linked mode) */
.pitch-control {
    display: none;
}

/* Show pitch control in independent mode */
body.pitch-independent .pitch-control {
    display: flex;
}

/* Transport controls below platter (inside platter-container) */
.platter-transport {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) 0;
}

/* Deck A: platter on right */
#deckA .deck-controls {
    grid-column: 1;
    grid-row: 4;
}

#deckA .deck-platter {
    grid-column: 2;
    grid-row: 4;
}

/* Deck B: platter on left */
#deckB .deck-platter {
    grid-column: 1;
    grid-row: 4;
}

#deckB .deck-controls {
    grid-column: 2;
    grid-row: 4;
}

/* Deck border colors */
#deckA {
    border-color: var(--deck-a-glow);
    box-shadow: inset 0 0 20px var(--deck-a-glow);
}

#deckB {
    border-color: var(--deck-b-glow);
    box-shadow: inset 0 0 20px var(--deck-b-glow);
}

/* Deck Header */
.deck-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-direction: row-reverse;
}

.deck-label {
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: 2px;
    flex-shrink: 0;
}

#deckA .deck-label {
    color: var(--deck-a-color);
}

#deckB .deck-label {
    color: var(--deck-b-color);
}

.track-info {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
    flex: 1;
    min-width: 0;
}

.track-name {
    font-size: 0.9rem;
    color: var(--text-primary);
    width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.track-bpm {
    font-size: 0.85rem;
    color: var(--accent-green);
    font-weight: 600;
}

/* Load Zone */
.load-zone {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: var(--bg-secondary);
    border: 2px dashed var(--border-color);
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
}

.load-zone.drag-over {
    border-color: var(--accent-green);
    background: rgba(0, 255, 136, 0.1);
}

#deckA .load-zone.drag-over {
    border-color: var(--deck-a-color);
    background: var(--deck-a-glow);
}

#deckB .load-zone.drag-over {
    border-color: var(--deck-b-color);
    background: var(--deck-b-glow);
}

.load-btn {
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border-radius: var(--radius-md);
    font-weight: 600;
    border: 1px solid var(--border-highlight);
}

.load-btn:hover {
    background: var(--border-highlight);
}

#deckA .load-btn:hover {
    border-color: var(--deck-a-color);
    color: var(--deck-a-color);
}

#deckB .load-btn:hover {
    border-color: var(--deck-b-color);
    color: var(--deck-b-color);
}

.drop-hint {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Tempo & Pitch Section */
.tempo-pitch-section {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    padding: var(--spacing-sm) 0;
}

.control-group {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
}

.control-group label {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 1px;
    color: var(--text-secondary);
}

.control-value {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
    min-width: 50px;
    text-align: center;
}

/* Slider with Reset Container */
.slider-with-reset {
    display: flex;
    align-items: center;
    gap: 4px;
    height: 100px;
}

/* Reset Tempo Button - Minimal triangle style */
.reset-tempo-btn {
    width: 16px;
    height: 16px;
    padding: 0;
    font-size: 12px;
    line-height: 16px;
    text-align: center;
    background: transparent;
    color: var(--text-muted);
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    opacity: 0.4;
}

.reset-tempo-btn:hover {
    opacity: 1;
    color: var(--text-primary);
}

#deckA .reset-tempo-btn:hover {
    color: var(--deck-a-color);
}

#deckB .reset-tempo-btn:hover {
    color: var(--deck-b-color);
}

.reset-tempo-btn:active {
    transform: scale(0.85);
}

/* Vertical Slider */
.vertical-slider {
    writing-mode: vertical-lr;
    direction: rtl;
    width: 40px;
    height: 100px;
}

.vertical-slider::-webkit-slider-runnable-track {
    width: 8px;
    height: 100%;
    border: 1px solid var(--border-color);
}

.vertical-slider::-webkit-slider-thumb {
    width: 24px;
    height: 12px;
    margin-left: -8px;
    border: 1px solid var(--border-highlight);
}

#deckA .vertical-slider::-webkit-slider-thumb {
    background: var(--deck-a-color);
}

#deckB .vertical-slider::-webkit-slider-thumb {
    background: var(--deck-b-color);
}

/* Transport Controls */
.transport-controls {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) 0;
}

.transport-btn {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    background: var(--bg-tertiary);
    color: var(--text-primary);
    font-size: 0.8rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-color);
}

.transport-btn:hover {
    background: var(--bg-secondary);
    border-color: var(--border-highlight);
}

.transport-btn .icon {
    font-size: 1.2rem;
}

/* Play Button */
.play-btn:hover, .play-btn.active {
    background: var(--accent-green);
    color: var(--bg-primary);
    border-color: var(--accent-green);
}

/* Pause Button */
.pause-btn:hover, .pause-btn.active {
    background: var(--accent-yellow);
    color: var(--bg-primary);
    border-color: var(--accent-yellow);
}

/* Stop Button */
.stop-btn:hover {
    background: var(--accent-red);
    color: var(--bg-primary);
    border-color: var(--accent-red);
}

/* Cue Button */
#deckA .cue-btn:hover, #deckA .cue-btn.active {
    background: var(--deck-a-color);
    color: var(--bg-primary);
    border-color: var(--deck-a-color);
}

#deckB .cue-btn:hover, #deckB .cue-btn.active {
    background: var(--deck-b-color);
    color: var(--bg-primary);
    border-color: var(--deck-b-color);
}

/* Sync Button */
.sync-btn:hover, .sync-btn.active {
    background: var(--accent-green);
    color: var(--bg-primary);
    border-color: var(--accent-green);
}

/* Hot Cues Container */
.hot-cues-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm);
}

.hot-cues-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.hot-cues-grid {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.hot-cues-row {
    display: flex;
    gap: var(--spacing-xs);
}

.hot-cue-btn {
    width: 40px;
    height: 30px;
    border-radius: var(--radius-sm);
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 700;
    border: 1px solid var(--border-color);
}

.hot-cue-btn:hover {
    border-color: var(--border-highlight);
    color: var(--text-primary);
}

/* Hot cue buttons - cuando están activos solo cambia el borde */
.hot-cue-btn.set {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border-width: 2px;
}

/* Delete mode - visual feedback */
.hot-cue-btn.delete-mode {
    animation: delete-pulse 0.5s ease-in-out infinite;
}

.hot-cue-btn.delete-mode.set {
    background: rgba(255, 0, 0, 0.2);
}

@keyframes delete-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

/* Colores específicos por hot cue (1-8) */
#hotCueA1.set, #hotCueB1.set { border-color: #FF0000; }
#hotCueA2.set, #hotCueB2.set { border-color: #00FF00; }
#hotCueA3.set, #hotCueB3.set { border-color: #0088FF; }
#hotCueA4.set, #hotCueB4.set { border-color: #FFFF00; }
#hotCueA5.set, #hotCueB5.set { border-color: #FF00FF; }
#hotCueA6.set, #hotCueB6.set { border-color: #00FFFF; }
#hotCueA7.set, #hotCueB7.set { border-color: #FF8800; }
#hotCueA8.set, #hotCueB8.set { border-color: #88FF00; }

/* DEL Button */
.del-btn {
    width: 40px;
    height: 64px;
    border-radius: var(--radius-sm);
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    font-size: 0.7rem;
    font-weight: 700;
    border: 1px solid var(--border-color);
    transition: all var(--transition-fast);
}

.del-btn:hover {
    border-color: var(--accent-red);
    color: var(--accent-red);
}

.del-btn.active {
    background: var(--accent-red);
    color: var(--bg-primary);
    border-color: var(--accent-red);
}

/* Loop Controls */
.loop-controls {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm);
    border-bottom: 1px solid var(--border-color);
}

.loop-buttons {
    display: flex;
    gap: 4px;
}

.loop-btn {
    width: 36px;
    height: 28px;
    border: 1px solid var(--border-color);
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 600;
    transition: all var(--transition-fast);
}

.loop-btn:hover {
    background: var(--bg-secondary);
    border-color: var(--border-highlight);
    color: var(--text-primary);
}

.loop-toggle {
    min-width: 44px;
    font-weight: 700;
}

/* Loop toggle active state - Deck A color */
#deckA .loop-toggle.active {
    background: var(--deck-a-color);
    color: var(--bg-primary);
    border-color: var(--deck-a-color);
}

/* Loop toggle active state - Deck B color */
#deckB .loop-toggle.active {
    background: var(--deck-b-color);
    color: var(--bg-primary);
    border-color: var(--deck-b-color);
}

/* ========================================
   FX, LOOP & PADS SECTIONS
   ======================================== */

/* Section Label (shared) */
.section-label {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 1px;
    color: var(--text-muted);
    text-transform: uppercase;
}

/* FX Section */
.fx-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm);
    border-bottom: 1px solid var(--border-color);
}

.fx-controls {
    display: flex;
    gap: var(--spacing-md);
}

.fx-knob-group {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.fx-knob {
    width: 36px;
    height: 36px;
}

.fx-label {
    font-size: 0.6rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    color: var(--text-muted);
}

/* Pads Section */
.pads-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm);
    border-bottom: 1px solid var(--border-color);
}

.pads-modes {
    display: flex;
    gap: 4px;
    margin-bottom: var(--spacing-xs);
}

.pad-mode-btn {
    padding: 4px 8px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    font-size: 0.6rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.pad-mode-btn:hover {
    border-color: var(--border-highlight);
    color: var(--text-secondary);
}

.pad-mode-btn.active {
    background: var(--bg-tertiary);
    border-color: var(--text-primary);
    color: var(--text-primary);
}

#deckA .pad-mode-btn.active {
    border-color: var(--deck-a-color);
    color: var(--deck-a-color);
}

#deckB .pad-mode-btn.active {
    border-color: var(--deck-b-color);
    color: var(--deck-b-color);
}

.pads-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 4px;
}

.pad-btn {
    width: 44px;
    height: 36px;
    border-radius: var(--radius-sm);
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 700;
    border: 1px solid var(--border-color);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.pad-btn:hover {
    border-color: var(--border-highlight);
    color: var(--text-primary);
    background: var(--bg-secondary);
}

.pad-btn:active {
    transform: scale(0.95);
}

/* Pad colors when active/set */
#deckA .pad-btn.active,
#deckA .pad-btn:active {
    background: var(--deck-a-color);
    border-color: var(--deck-a-color);
    color: var(--bg-primary);
}

#deckB .pad-btn.active,
#deckB .pad-btn:active {
    background: var(--deck-b-color);
    border-color: var(--deck-b-color);
    color: var(--bg-primary);
}