/* ==========================================================================
   BabbleLab DSP Workstation v2.0.0 - Modern Pico v2 & Tabulator Theme Layer
   ========================================================================== */

:root {
  --pico-font-family: ui-monospace, "SF Mono", "Cascadia Code", "Fira Code", monospace;
  --pico-font-size: 87.5%;
  --pico-border-radius: 0.375rem;
  --hud-bg: rgba(15, 23, 42, 0.88);
  --hud-border: rgba(255, 255, 255, 0.08);
  --accent-cyan: #38bdf8;
  --accent-emerald: #34d399;
  --accent-rose: #f43f5e;
}

body {
  padding-bottom: 4rem;
}

/* Glassmorphic Sticky Audio HUD */
.hud-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  background: var(--hud-bg);
  border-bottom: 1px solid var(--hud-border);
  padding: 0.65rem 0;
  margin-bottom: 1.5rem;
}

.hud-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.5rem;
}

.hud-nav ul {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

/* Dual Visualizer Frame */
.visualizer-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
  margin-top: 0.35rem;
}

@media (max-width: 768px) {
  .visualizer-wrapper {
    grid-template-columns: 1fr;
  }
}

.canvas-frame {
  position: relative;
  width: 100%;
  height: 90px;
  background: #020617;
  border-radius: var(--pico-border-radius);
  border: 1px solid var(--hud-border);
  overflow: hidden;
}

.canvas-frame canvas {
  width: 100%;
  height: 100%;
  display: block;
}

.canvas-label {
  position: absolute;
  top: 4px;
  left: 6px;
  font-size: 0.65rem;
  text-transform: uppercase;
  color: var(--pico-muted-color);
  letter-spacing: 0.05em;
  pointer-events: none;
}

/* Badges */
.badge {
  font-size: 0.72rem;
  padding: 0.15rem 0.5rem;
  border-radius: 9999px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
}

.badge-active {
  background: rgba(56, 189, 248, 0.15);
  color: var(--accent-cyan);
  border: 1px solid rgba(56, 189, 248, 0.4);
}

.badge-secondary {
  background: rgba(148, 163, 184, 0.15);
  color: #94a3b8;
  border: 1px solid rgba(148, 163, 184, 0.3);
}

.badge-warning {
  background: rgba(244, 63, 94, 0.15);
  color: var(--accent-rose);
  border: 1px solid rgba(244, 63, 94, 0.3);
}

/* Compact Sliders */
.param-rack {
  margin-bottom: 1.5rem;
}

.param-rack summary {
  font-weight: 700;
  font-size: 0.9rem;
}

.slider-group label {
  font-size: 0.75rem;
  margin-bottom: 0.25rem;
  display: flex;
  justify-content: space-between;
}

.slider-group input[type="range"] {
  margin-bottom: 0.2rem;
}

/* Tabulator v6 Modern Dark Theme Overrides */
.tabulator {
  background-color: transparent !important;
  border: 1px solid var(--hud-border) !important;
  font-size: 0.8rem !important;
  border-radius: var(--pico-border-radius);
}

.tabulator .tabulator-header {
  background-color: rgba(30, 41, 59, 0.75) !important;
  color: var(--pico-color) !important;
  border-bottom: 2px solid var(--hud-border) !important;
}

.tabulator .tabulator-col {
  background: transparent !important;
}

.tabulator .tabulator-row {
  background-color: transparent !important;
  color: var(--pico-color) !important;
  border-bottom: 1px solid var(--hud-border) !important;
  min-height: 42px;
}

.tabulator .tabulator-row:hover {
  background-color: rgba(56, 189, 248, 0.06) !important;
}

.tabulator .tabulator-cell {
  padding: 8px 12px !important;
  display: flex;
  align-items: center;
}

.btn-audition {
  padding: 0.2rem 0.55rem !important;
  margin: 0 !important;
  font-size: 0.72rem !important;
  line-height: 1.2 !important;
  width: auto;
}