/* LineBuster Kitchen Display System (KDS / Back of House) */

.kds-layout {
  display: flex;
  flex-direction: column;
  height: 100%;
  background: var(--bg-dark);
}

.kds-topbar {
  padding: 16px 24px;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.kds-grid {
  flex: 1;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
  padding: 20px;
  overflow-y: auto;
}

@media (min-width: 1200px) {
  .kds-grid {
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 20px;
    padding: 24px;
  }
}

.kds-card {
  background: var(--bg-card);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.kds-card.urgency-green {
  border-color: var(--accent-green);
}

.kds-card.urgency-yellow {
  border-color: var(--accent-yellow);
}

.kds-card.urgency-red {
  border-color: var(--accent-red);
  animation: pulse-red 2s infinite;
}

.kds-card-header {
  padding: 14px 18px;
  background: var(--bg-card-hover);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.kds-pos {
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--primary);
}

.kds-name {
  font-size: 1.125rem;
  font-weight: 700;
}

.kds-timer {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.9375rem;
}

.kds-card-body {
  padding: 18px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.kds-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.kds-item-name {
  font-size: 1.125rem;
  font-weight: 800;
}

.kds-condiments {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.condiment-tag {
  background: rgba(255, 107, 0, 0.15);
  color: var(--primary);
  border: 1px solid var(--primary-glow);
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  font-size: 0.8125rem;
  font-weight: 700;
}

.kds-card-footer {
  padding: 14px 18px;
  border-top: 1px solid var(--border-color);
  background: var(--bg-card-hover);
  display: flex;
  gap: 10px;
}

@keyframes pulse-red {
  0% { box-shadow: 0 0 0 0 rgba(218, 54, 51, 0.4); }
  70% { box-shadow: 0 0 0 10px rgba(218, 54, 51, 0); }
  100% { box-shadow: 0 0 0 0 rgba(218, 54, 51, 0); }
}

/* High-Contrast Outdoor Theme for Sunlight Glare */
body.kds-outdoor-theme #kds-view {
  background: #ffffff !important;
  color: #000000 !important;
}

body.kds-outdoor-theme .kds-topbar,
body.kds-outdoor-theme #kds-station-toolbar,
body.kds-outdoor-theme #kds-item-matrix-container {
  background: #f0f0f0 !important;
  border-color: #000000 !important;
  color: #000000 !important;
}

body.kds-outdoor-theme .kds-card {
  background: #ffffff !important;
  border: 3px solid #000000 !important;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15) !important;
  color: #000000 !important;
}

body.kds-outdoor-theme .kds-card-header,
body.kds-outdoor-theme .kds-card-footer {
  background: #e6e6e6 !important;
  border-color: #000000 !important;
  color: #000000 !important;
}

body.kds-outdoor-theme .kds-pos,
body.kds-outdoor-theme .kds-name,
body.kds-outdoor-theme .kds-item-name {
  color: #000000 !important;
}