/* FL Studio 24-inspired dark theme for dataDAWG */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* FL Studio 24 color palette */
    --bg-primary: #1a1a1a;
    --bg-secondary: #252525;
    --bg-tertiary: #2d2d2d;
    --bg-panel: #1e1e1e;
    --accent-orange: #ff6b35;
    --accent-blue: #4a9eff;
    --accent-green: #5fc88f;
    --text-primary: #e0e0e0;
    --text-secondary: #999;
    --border-color: #333;
    --hover-color: #333;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    overflow: hidden;
}

.app-container {
    height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Top Navigation */
.top-nav {
    background: var(--bg-panel);
    border-bottom: 2px solid var(--accent-orange);
    padding: 10px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 50px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    font-size: 24px;
}

.logo-text {
    font-size: 20px;
    font-weight: bold;
    color: var(--accent-orange);
}

.nav-controls {
    display: flex;
    gap: 5px;
}

.nav-btn {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 6px 16px;
    cursor: pointer;
    font-size: 13px;
    transition: all 0.2s;
}

.nav-btn:hover {
    background: var(--hover-color);
}

.nav-btn.active {
    background: var(--accent-orange);
    border-color: var(--accent-orange);
}

.project-info {
    color: var(--text-secondary);
    font-size: 13px;
}

/* Main Content */
.main-content {
    flex: 1;
    display: flex;
    overflow: hidden;
}

/* Panels */
.left-panel, .right-panel {
    width: 280px;
    background: var(--bg-secondary);
    border-right: 1px solid var(--border-color);
    overflow-y: auto;
}

.right-panel {
    border-right: none;
    border-left: 1px solid var(--border-color);
}

.center-panel {
    flex: 1;
    background: var(--bg-primary);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.panel-header {
    background: var(--bg-tertiary);
    padding: 12px 15px;
    border-bottom: 1px solid var(--border-color);
}

.panel-header h3 {
    font-size: 14px;
    font-weight: 600;
    color: var(--accent-orange);
}

/* Channel Rack */
.channel-rack {
    padding: 15px;
}

.signal-controls, .signal-info {
    margin-bottom: 20px;
}

.signal-controls h4, .signal-info h4 {
    font-size: 13px;
    color: var(--accent-blue);
    margin-bottom: 10px;
}

.control-group {
    margin-bottom: 12px;
}

.control-group label {
    display: block;
    font-size: 11px;
    color: var(--text-secondary);
    margin-bottom: 5px;
}

.control-group input {
    width: 100%;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 6px 8px;
    font-size: 12px;
}

.btn-primary {
    width: 100%;
    background: var(--accent-orange);
    border: none;
    color: white;
    padding: 10px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-primary:hover {
    background: #ff7f50;
}

.info-row {
    display: flex;
    justify-content: space-between;
    padding: 6px 0;
    font-size: 12px;
    border-bottom: 1px solid var(--border-color);
}

.info-row span:first-child {
    color: var(--text-secondary);
}

.info-row span:last-child {
    color: var(--accent-green);
    font-weight: 600;
}

/* Visualizer */
.view-container {
    flex: 1;
    padding: 15px;
    overflow-y: auto;
}

.visualizer {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    margin-bottom: 15px;
    padding: 15px;
}

.visualizer-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.visualizer-header h3 {
    font-size: 14px;
    color: var(--accent-blue);
}

.viz-btn {
    background: var(--accent-green);
    border: none;
    color: white;
    padding: 8px 16px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    border-radius: 3px;
    transition: all 0.2s;
}

.viz-btn:hover {
    background: #6fd99f;
}

canvas {
    width: 100%;
    height: 300px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 3px;
}

/* Effects Rack */
.effects-rack {
    padding: 15px;
}

.effect-module {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    margin-bottom: 15px;
    overflow: hidden;
}

.effect-header {
    background: var(--bg-panel);
    padding: 10px 12px;
    display: flex;
    align-items: center;
    gap: 8px;
    border-bottom: 1px solid var(--border-color);
}

.effect-toggle {
    width: 16px;
    height: 16px;
    cursor: pointer;
}

.effect-header label {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    cursor: pointer;
}

.effect-controls {
    padding: 15px 12px;
}

.knob-group {
    margin-bottom: 15px;
}

.knob-group label {
    display: block;
    font-size: 11px;
    color: var(--text-secondary);
    margin-bottom: 5px;
}

.knob {
    width: 100%;
    height: 6px;
    background: var(--bg-primary);
    border-radius: 3px;
    appearance: none;
    -webkit-appearance: none;
    outline: none;
}

.knob::-webkit-slider-thumb {
    appearance: none;
    -webkit-appearance: none;
    width: 14px;
    height: 14px;
    background: var(--accent-orange);
    border-radius: 50%;
    cursor: pointer;
}

.knob::-moz-range-thumb {
    width: 14px;
    height: 14px;
    background: var(--accent-orange);
    border-radius: 50%;
    cursor: pointer;
    border: none;
}

.knob-value {
    display: inline-block;
    font-size: 12px;
    color: var(--accent-green);
    font-weight: 600;
    margin-top: 3px;
}

.effect-select {
    width: 100%;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 6px 8px;
    font-size: 12px;
}

/* Mixer */
.mixer-panel {
    padding: 20px;
}

.mixer-panel h3 {
    font-size: 16px;
    color: var(--accent-orange);
    margin-bottom: 20px;
}

.mixer-channels {
    display: flex;
    gap: 20px;
}

.mixer-channel {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 15px;
    width: 80px;
    text-align: center;
}

.channel-name {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 10px;
}

.channel-meter {
    height: 200px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 3px;
    margin-bottom: 10px;
    position: relative;
    overflow: hidden;
}

.meter-bar {
    position: absolute;
    bottom: 0;
    width: 100%;
    background: linear-gradient(to top, var(--accent-green), var(--accent-orange), #ff4444);
    transition: height 0.1s;
}

.fader {
    width: 60px;
    height: 150px;
    writing-mode: bt-lr;
    -webkit-appearance: slider-vertical;
}

.channel-level {
    font-size: 11px;
    color: var(--text-secondary);
    margin-top: 5px;
}

/* Effects Panel */
.effects-panel {
    padding: 20px;
}

.effects-panel h3 {
    font-size: 16px;
    color: var(--accent-orange);
    margin-bottom: 20px;
}

.effects-chain {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

/* Transport Bar */
.transport-bar {
    background: var(--bg-panel);
    border-top: 1px solid var(--border-color);
    padding: 10px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 50px;
}

.transport-controls {
    display: flex;
    gap: 10px;
}

.transport-btn {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    width: 36px;
    height: 36px;
    cursor: pointer;
    font-size: 16px;
    transition: all 0.2s;
    border-radius: 3px;
}

.transport-btn:hover {
    background: var(--hover-color);
}

.transport-btn:active {
    background: var(--accent-orange);
}

.transport-info {
    flex: 1;
    text-align: center;
    font-size: 13px;
    color: var(--text-secondary);
}

.transport-right {
    font-size: 12px;
    color: var(--text-secondary);
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--bg-tertiary);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--border-color);
}

/* Multiplayer / Collaboration Styles */
.multiplayer-badge {
    background: var(--accent-green);
    color: white;
    font-size: 10px;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 3px;
    margin-left: 10px;
    animation: pulse 2s infinite;
}

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

.user-count {
    font-size: 13px;
    color: var(--accent-green);
    font-weight: 600;
    margin-left: 15px;
}

.collaborate-panel {
    padding: 20px;
    max-width: 900px;
    margin: 0 auto;
}

.collaborate-panel h3 {
    font-size: 18px;
    color: var(--accent-orange);
    margin-bottom: 20px;
}

.collab-section {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 15px;
    margin-bottom: 15px;
}

.collab-section h4 {
    font-size: 14px;
    color: var(--accent-blue);
    margin-bottom: 12px;
}

.session-controls {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.button-group {
    display: flex;
    gap: 10px;
}

.btn-secondary {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 10px 20px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    border-radius: 3px;
}

.btn-secondary:hover {
    background: var(--hover-color);
    border-color: var(--accent-orange);
}

.user-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.user-badge {
    background: var(--bg-tertiary);
    border: 1px solid var(--accent-blue);
    padding: 6px 12px;
    border-radius: 3px;
    font-size: 12px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.user-badge::before {
    content: '👤';
}

.chat-messages {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 3px;
    height: 200px;
    overflow-y: auto;
    padding: 10px;
    margin-bottom: 10px;
}

.chat-message {
    margin-bottom: 8px;
    padding: 6px;
    border-radius: 3px;
}

.chat-message.own {
    background: var(--bg-tertiary);
}

.chat-username {
    color: var(--accent-orange);
    font-weight: 600;
    font-size: 12px;
    margin-right: 5px;
}

.chat-text {
    color: var(--text-primary);
    font-size: 12px;
}

.chat-timestamp {
    color: var(--text-secondary);
    font-size: 10px;
    margin-left: 5px;
}

.chat-input-group {
    display: flex;
    gap: 8px;
}

.chat-input-group input {
    flex: 1;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 8px 12px;
    font-size: 12px;
    border-radius: 3px;
}

.btn-send {
    background: var(--accent-green);
    border: none;
    color: white;
    padding: 8px 16px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    border-radius: 3px;
    transition: all 0.2s;
}

.btn-send:hover {
    background: #6fd99f;
}

.sync-status {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 8px;
}

.status-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--text-secondary);
}

.status-dot.connected {
    background: var(--accent-green);
    animation: pulse 2s infinite;
}

.sync-info ul {
    list-style: none;
    padding-left: 10px;
}

.sync-info li {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.update-notification {
    position: fixed;
    top: 60px;
    right: 20px;
    background: var(--bg-secondary);
    border: 1px solid var(--accent-blue);
    border-radius: 4px;
    padding: 12px 16px;
    font-size: 12px;
    color: var(--text-primary);
    z-index: 1000;
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}