/* ==========================================================================
   Espectrómetro Cuántico Raman y Termómetro de Boltzmann
   Estilos encapsulados para el laboratorio interactivo
   ========================================================================== */

.raman-widget-container {
  margin: 2.5rem 0;
  border-radius: 14px;
  background: var(--card-bg, #ffffff);
  border: 1px solid var(--card-border, rgba(59, 130, 246, 0.2));
  box-shadow: var(--box-shadow, 0 10px 25px rgba(0, 0, 0, 0.08));
  overflow: hidden;
  font-family: inherit;
  color: var(--black, #0a0f1c);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

/* Header */
.raman-header {
  padding: 1.25rem 1.5rem 1rem 1.5rem;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.06), rgba(6, 182, 212, 0.04));
  border-bottom: 1px solid var(--card-border, rgba(59, 130, 246, 0.15));
}

.raman-badge-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.5rem;
}

.raman-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.25rem 0.65rem;
  border-radius: 9999px;
  background: rgba(37, 99, 235, 0.12);
  color: var(--accent, #2563eb);
  border: 1px solid rgba(37, 99, 235, 0.25);
}

.raman-laser-indicator {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.2rem 0.6rem;
  border-radius: 6px;
  background: rgba(0, 0, 0, 0.04);
  border: 1px solid rgba(0, 0, 0, 0.08);
}

html[data-theme="dark"] .raman-laser-indicator {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.12);
}

.raman-laser-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 8px currentColor;
  transition: background-color 0.25s ease, box-shadow 0.25s ease;
}

.raman-title {
  margin: 0 0 0.4rem 0;
  font-size: 1.35rem;
  font-weight: 800;
  line-height: 1.3;
  color: var(--black, #0a0f1c);
}

.raman-subtitle {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.5;
  color: rgb(var(--gray, 100, 116, 139));
}

/* Control Bar */
.raman-controls {
  padding: 1.25rem 1.5rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
  border-bottom: 1px solid var(--card-border, rgba(59, 130, 246, 0.15));
  background: rgba(0, 0, 0, 0.015);
}

html[data-theme="dark"] .raman-controls {
  background: rgba(255, 255, 255, 0.015);
}

.raman-control-group {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.raman-control-group label {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: rgb(var(--gray-dark, 51, 65, 85));
  display: flex;
  justify-content: space-between;
  align-items: center;
}

html[data-theme="dark"] .raman-control-group label {
  color: rgb(var(--gray-dark, 203, 213, 225));
}

.raman-select {
  width: 100%;
  padding: 0.55rem 0.75rem;
  border-radius: 8px;
  border: 1px solid rgba(0, 0, 0, 0.15);
  background: var(--card-bg, #ffffff);
  color: var(--black, #0a0f1c);
  font-size: 0.9rem;
  font-weight: 600;
  outline: none;
  cursor: pointer;
  transition: border-color 0.2s, box-shadow 0.2s;
}

html[data-theme="dark"] .raman-select {
  border-color: rgba(255, 255, 255, 0.18);
  background: #131c2e;
}

.raman-select:focus {
  border-color: var(--accent, #2563eb);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.18);
}

/* Range sliders */
.raman-slider-wrapper {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.raman-slider {
  flex: 1;
  height: 6px;
  border-radius: 4px;
  background: rgba(0, 0, 0, 0.12);
  outline: none;
  cursor: pointer;
  accent-color: var(--accent, #2563eb);
}

html[data-theme="dark"] .raman-slider {
  background: rgba(255, 255, 255, 0.15);
}

.raman-slider-val {
  font-size: 0.88rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  min-width: 60px;
  text-align: right;
  color: var(--accent, #2563eb);
}

/* Mode Pills & Toggles */
.raman-toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 1.5rem;
  background: rgba(0, 0, 0, 0.02);
  border-bottom: 1px solid var(--card-border, rgba(59, 130, 246, 0.1));
  font-size: 0.84rem;
}

html[data-theme="dark"] .raman-toggle-row {
  background: rgba(255, 255, 255, 0.02);
}

.raman-toggle-label {
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  user-select: none;
}

.raman-toggle-label input {
  accent-color: var(--accent, #2563eb);
  cursor: pointer;
  width: 16px;
  height: 16px;
}

.raman-region-legend {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  font-size: 0.78rem;
  font-weight: 600;
}

.legend-as {
  color: #06b6d4;
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.legend-rayleigh {
  color: #eab308;
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.legend-stokes {
  color: #3b82f6;
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

/* Canvas Area */
.raman-canvas-wrapper {
  position: relative;
  width: 100%;
  height: 380px;
  background: #090e1a;
  overflow: hidden;
}

.raman-canvas {
  display: block;
  width: 100%;
  height: 100%;
  cursor: crosshair;
}

/* Hover Tooltip Overlay */
.raman-tooltip {
  position: absolute;
  pointer-events: none;
  padding: 0.55rem 0.85rem;
  background: rgba(15, 23, 42, 0.94);
  border: 1px solid rgba(56, 189, 248, 0.4);
  border-radius: 8px;
  color: #f8fafc;
  font-size: 0.8rem;
  line-height: 1.45;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  transform: translate(-50%, -100%);
  transition: opacity 0.12s ease;
  opacity: 0;
  z-index: 20;
  max-width: 260px;
  white-space: normal;
}

.raman-tooltip.active {
  opacity: 1;
}

.tooltip-peak-name {
  font-weight: 800;
  font-size: 0.88rem;
  color: #38bdf8;
  margin-bottom: 0.2rem;
}

.tooltip-metric-row {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  font-variant-numeric: tabular-nums;
  color: #cbd5e1;
}

/* Metrics Dashboard Footer */
.raman-dashboard {
  padding: 1rem 1.5rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1rem;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.01), rgba(0, 0, 0, 0.04));
  border-top: 1px solid var(--card-border, rgba(59, 130, 246, 0.15));
}

html[data-theme="dark"] .raman-dashboard {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.01), rgba(255, 255, 255, 0.03));
}

.raman-metric-card {
  padding: 0.75rem 0.9rem;
  border-radius: 8px;
  background: var(--card-bg, #ffffff);
  border: 1px solid var(--card-border, rgba(0, 0, 0, 0.08));
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  overflow: hidden;
}

html[data-theme="dark"] .raman-metric-card {
  background: #111a2c;
  border-color: rgba(255, 255, 255, 0.1);
}

.metric-card-title {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: rgb(var(--gray, 100, 116, 139));
}

.metric-card-value {
  font-size: 1.15rem;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  color: var(--black, #0a0f1c);
}

.metric-card-sub {
  font-size: 0.74rem;
  color: rgb(var(--gray, 100, 116, 139));
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Mobile adjustments */
@media (max-width: 640px) {
  .raman-controls {
    grid-template-columns: 1fr;
    padding: 1rem;
    gap: 1rem;
  }
  .raman-canvas-wrapper {
    height: 300px;
  }
  .raman-toggle-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.6rem;
    padding: 0.75rem 1rem;
  }
  .raman-dashboard {
    grid-template-columns: 1fr 1fr;
    padding: 0.85rem;
  }
}

/* Print optimization */
@media print {
  .raman-widget-container {
    break-inside: avoid !important;
    page-break-inside: avoid !important;
    border: 1px solid #cbd5e1 !important;
    box-shadow: none !important;
  }
}