/* JackStudio — Dark Studio Theme */
* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
    --bg-dark: #0a0a12;
    --bg-panel: #12121e;
    --bg-header: #0e0e1a;
    --bg-timeline: #0c0c18;
    --border: #1e1e35;
    --text: #c8c8d8;
    --text-dim: #666680;
    --gold: #D4AF37;
    --cyan: #00E5FF;
    --accent: #8855ff;
    --danger: #ff4466;
    --success: #44ff88;
}

body {
    font-family: 'Segoe UI', system-ui, sans-serif;
    background: var(--bg-dark);
    color: var(--text);
    overflow: hidden;
    height: 100vh;
}

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

/* Top Bar */
#topbar {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 0 16px;
    height: 42px;
    background: var(--bg-header);
    border-bottom: 1px solid var(--border);
}
.logo {
    font-size: 16px;
    font-weight: 700;
    color: var(--gold);
    letter-spacing: 1px;
}
#modules-nav {
    display: flex;
    gap: 2px;
    flex: 1;
}
.module-tab {
    padding: 8px 16px;
    font-size: 12px;
    color: var(--text-dim);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: all 0.2s;
    background: none;
    border-top: none;
    border-left: none;
    border-right: none;
}
.module-tab:hover { color: var(--text); }
.module-tab.active {
    color: var(--gold);
    border-bottom-color: var(--gold);
}
.project-info {
    display: flex;
    align-items: center;
    gap: 12px;
}
#project-name {
    font-size: 12px;
    color: var(--text-dim);
}
.btn-gold {
    padding: 4px 14px;
    background: var(--gold);
    color: #000;
    border: none;
    border-radius: 3px;
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
}

/* Workspace */
#workspace {
    display: flex;
    flex: 1;
    overflow: hidden;
}

/* Panels */
#tools-panel, #props-panel {
    width: 220px;
    min-width: 180px;
    background: var(--bg-panel);
    border-right: 1px solid var(--border);
    overflow-y: auto;
    padding: 8px;
}
#props-panel {
    border-right: none;
    border-left: 1px solid var(--border);
}
#props-panel h3 {
    font-size: 11px;
    text-transform: uppercase;
    color: var(--text-dim);
    padding: 4px 0 8px;
    letter-spacing: 1px;
}

/* Canvas Area */
#canvas-area {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: #080810;
}
#main-canvas {
    max-width: 100%;
    max-height: 100%;
    border: 1px solid var(--border);
    background: #000;
}

/* Timeline */
#timeline {
    height: 160px;
    background: var(--bg-timeline);
    border-top: 1px solid var(--border);
    display: flex;
    flex-direction: column;
}
#timeline-controls {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 4px 12px;
    border-bottom: 1px solid var(--border);
    height: 32px;
}
.tl-btn {
    width: 28px;
    height: 24px;
    background: var(--bg-panel);
    border: 1px solid var(--border);
    color: var(--text);
    cursor: pointer;
    border-radius: 3px;
    font-size: 10px;
}
.tl-btn:hover { border-color: var(--gold); }
#time-display {
    font-family: 'Consolas', monospace;
    font-size: 13px;
    color: var(--cyan);
}
#fps-display {
    font-size: 11px;
    color: var(--text-dim);
    margin-left: auto;
}
#timeline-tracks {
    flex: 1;
    overflow-y: auto;
    padding: 4px 0;
}

/* Tool buttons */
.tool-group {
    margin-bottom: 12px;
}
.tool-group-title {
    font-size: 10px;
    text-transform: uppercase;
    color: var(--text-dim);
    padding: 4px 8px;
    letter-spacing: 1px;
}
.tool-btn {
    display: block;
    width: 100%;
    padding: 6px 8px;
    background: none;
    border: none;
    color: var(--text);
    font-size: 12px;
    text-align: left;
    cursor: pointer;
    border-radius: 3px;
}
.tool-btn:hover { background: rgba(255,255,255,0.05); }
.tool-btn.active { background: rgba(212,175,55,0.15); color: var(--gold); }

/* Track rows */
.track-row {
    display: flex;
    align-items: center;
    height: 28px;
    border-bottom: 1px solid rgba(255,255,255,0.03);
}
.track-label {
    width: 120px;
    padding: 0 8px;
    font-size: 11px;
    color: var(--text-dim);
    flex-shrink: 0;
}
.track-content {
    flex: 1;
    height: 100%;
    position: relative;
}
.track-clip {
    position: absolute;
    height: 20px;
    top: 4px;
    border-radius: 3px;
    font-size: 9px;
    padding: 3px 6px;
    cursor: pointer;
}

/* Property inputs */
.prop-row {
    display: flex;
    align-items: center;
    margin-bottom: 6px;
}
.prop-label {
    width: 70px;
    font-size: 11px;
    color: var(--text-dim);
}
.prop-input {
    flex: 1;
    background: var(--bg-dark);
    border: 1px solid var(--border);
    color: var(--text);
    padding: 3px 6px;
    font-size: 11px;
    border-radius: 2px;
}
.prop-input:focus { border-color: var(--gold); outline: none; }
.prop-slider {
    flex: 1;
    -webkit-appearance: none;
    height: 3px;
    background: var(--border);
    border-radius: 2px;
    outline: none;
}
.prop-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 12px;
    height: 12px;
    background: var(--gold);
    border-radius: 50%;
    cursor: pointer;
}

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-dark); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #2a2a45; }