/* ============================================================
   Cyberdeck.city — Configurator Page Styles
   ============================================================ */

/* ── Layout ───────────────────────────────────────────────── */
.configurator-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  grid-template-rows: auto 1fr;
  min-height: calc(100vh - 65px);
}

.configurator-viewport {
  grid-column: 1;
  grid-row: 1 / 3;
  position: relative;
  background: #050810;
  min-height: 70vh;
}

.config-sidebar {
  grid-column: 2;
  grid-row: 1 / 3;
  background: var(--bg-secondary);
  border-left: 1px solid var(--border-cyan);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  max-height: calc(100vh - 65px);
  position: sticky;
  top: 65px;
}

/* ── 3D Canvas ────────────────────────────────────────────── */
#renderCanvas {
  width: 100%;
  height: 100%;
  display: block;
  touch-action: none;
  min-height: 70vh;
}

.viewport-overlay {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  pointer-events: none;
}

/* Corner decorations */
.viewport-corner {
  position: absolute;
  width: 24px; height: 24px;
  border-color: var(--cyan);
  border-style: solid;
  opacity: 0.6;
}
.viewport-corner-tl { top: 12px; left: 12px; border-width: 2px 0 0 2px; }
.viewport-corner-tr { top: 12px; right: 12px; border-width: 2px 2px 0 0; }
.viewport-corner-bl { bottom: 12px; left: 12px; border-width: 0 0 2px 2px; }
.viewport-corner-br { bottom: 12px; right: 12px; border-width: 0 2px 2px 0; }

.viewport-label {
  position: absolute;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-display);
  font-size: 0.65rem;
  letter-spacing: 0.3em;
  color: var(--cyan);
  opacity: 0.7;
  text-transform: uppercase;
}

.viewport-coords {
  position: absolute;
  bottom: 16px;
  left: 16px;
  font-size: 0.72rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.viewport-info {
  position: absolute;
  bottom: 16px;
  right: 16px;
  font-size: 0.72rem;
  color: var(--text-muted);
  text-align: right;
  line-height: 1.4;
}

/* Loading overlay */
#loading-overlay {
  position: absolute;
  inset: 0;
  background: rgba(5,8,16,0.92);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 50;
  transition: opacity 0.5s ease;
}

#loading-overlay.hidden {
  opacity: 0;
  pointer-events: none;
}

.loading-spinner {
  width: 48px;
  height: 48px;
  border: 3px solid rgba(0,255,255,0.15);
  border-top-color: var(--cyan);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin-bottom: 20px;
}

@keyframes spin { to { transform: rotate(360deg); } }

.loading-text {
  font-family: var(--font-display);
  font-size: 0.85rem;
  color: var(--cyan);
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

/* ── Sidebar sections ─────────────────────────────────────── */
.config-header {
  padding: 20px 20px 16px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-card);
}

.config-header h2 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--cyan);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.config-header .subtitle {
  font-size: 0.75rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

.config-groups { flex: 1; overflow-y: auto; }

.config-group {
  border-bottom: 1px solid var(--border);
}

.config-group-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 20px;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-secondary);
  background: var(--bg-secondary);
  transition: background var(--transition), color var(--transition);
  user-select: none;
}

.config-group-header:hover { background: var(--bg-panel); color: var(--cyan); }
.config-group-header.active { color: var(--cyan); }

.config-group-header .group-icon {
  font-size: 1rem;
  margin-right: 10px;
  opacity: 0.8;
}

.config-group-header .toggle-arrow {
  font-size: 0.6rem;
  transition: transform var(--transition);
  opacity: 0.6;
}

.config-group-header.active .toggle-arrow { transform: rotate(90deg); }

.config-group-body {
  padding: 16px 20px;
  background: var(--bg-panel);
  display: none;
}

.config-group-body.open { display: block; }

/* ── Config Controls ──────────────────────────────────────── */
.param-row {
  margin-bottom: 16px;
}

.param-row:last-child { margin-bottom: 0; }

.param-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
  font-size: 0.8rem;
  color: var(--text-secondary);
  letter-spacing: 0.05em;
}

.param-label .param-value {
  color: var(--cyan);
  font-size: 0.78rem;
  font-family: var(--font-mono);
}

.param-row select,
.param-row input[type="range"] {
  width: 100%;
  font-size: 0.82rem;
}

.param-row select {
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-primary);
  padding: 8px 10px;
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%2300ffff'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  padding-right: 28px;
}

.param-row select:focus {
  border-color: var(--cyan);
  outline: none;
  box-shadow: 0 0 8px rgba(0,255,255,0.2);
}

input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  background: transparent;
  cursor: pointer;
  height: 4px;
  padding: 0;
  border: none;
  box-shadow: none;
}

input[type="range"]::-webkit-slider-runnable-track {
  background: var(--border);
  height: 4px;
  border-radius: 2px;
}

input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 16px;
  height: 16px;
  background: var(--cyan);
  border-radius: 50%;
  margin-top: -6px;
  box-shadow: 0 0 8px rgba(0,255,255,0.5);
}

input[type="range"]:focus { outline: none; }

/* Toggle / Checkbox */
.param-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 0;
}

.param-toggle span {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.toggle-switch {
  position: relative;
  width: 42px;
  height: 22px;
  flex-shrink: 0;
}

.toggle-switch input { opacity: 0; width: 0; height: 0; }

.toggle-track {
  position: absolute;
  inset: 0;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 11px;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition);
}

.toggle-track::before {
  content: '';
  position: absolute;
  width: 14px; height: 14px;
  background: var(--text-muted);
  border-radius: 50%;
  top: 3px; left: 3px;
  transition: transform var(--transition), background var(--transition);
}

.toggle-switch input:checked + .toggle-track {
  background: rgba(0,255,255,0.1);
  border-color: var(--cyan);
}

.toggle-switch input:checked + .toggle-track::before {
  background: var(--cyan);
  transform: translateX(20px);
  box-shadow: 0 0 6px rgba(0,255,255,0.6);
}

/* Color swatches */
.color-swatches { display: flex; gap: 8px; margin-top: 6px; }
.color-swatch {
  width: 28px; height: 28px;
  border-radius: 50%;
  cursor: pointer;
  border: 2px solid transparent;
  transition: border-color var(--transition), transform var(--transition);
}
.color-swatch:hover { transform: scale(1.15); }
.color-swatch.active { border-color: #fff; }

/* ── BOM Panel ────────────────────────────────────────────── */
.bom-panel {
  border-top: 1px solid var(--border-cyan);
  background: var(--bg-card);
  padding: 16px 20px;
}

.bom-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.bom-header h3 {
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  color: var(--green);
  text-transform: uppercase;
}

.bom-total {
  font-family: var(--font-display);
  font-size: 0.9rem;
  color: var(--green);
  font-weight: 700;
}

.bom-items { list-style: none; margin-bottom: 16px; max-height: 200px; overflow-y: auto; }

.bom-item {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 6px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.78rem;
  gap: 8px;
}

.bom-item:last-child { border-bottom: none; }

.bom-item-name {
  color: var(--text-secondary);
  flex: 1;
}

.bom-item-qty {
  color: var(--text-muted);
  min-width: 30px;
  text-align: center;
}

.bom-item-price {
  color: var(--green);
  min-width: 55px;
  text-align: right;
}

.order-section { display: flex; flex-direction: column; gap: 10px; }

.btn-order {
  display: block;
  width: 100%;
  text-align: center;
  padding: 14px;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border: 1px solid var(--magenta);
  color: var(--magenta);
  background: transparent;
  cursor: pointer;
  transition: all var(--transition);
  box-shadow: 0 0 12px rgba(255,0,128,0.2), inset 0 0 12px rgba(255,0,128,0.05);
}

.btn-order:hover {
  box-shadow: var(--glow-magenta), inset 0 0 20px rgba(255,0,128,0.1);
}

/* ── Disclaimer Banner ────────────────────────────────────── */
.disclaimer-banner {
  font-size: 0.7rem;
  color: var(--text-muted);
  border: 1px solid var(--border);
  padding: 8px 10px;
  line-height: 1.5;
}

.disclaimer-banner strong { color: var(--orange); }

/* ── Order Modal ──────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.88);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  backdrop-filter: blur(4px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.modal {
  background: var(--bg-secondary);
  border: 1px solid var(--border-cyan);
  max-width: 560px;
  width: 100%;
  padding: 32px;
  box-shadow: 0 0 40px rgba(0,255,255,0.15);
  position: relative;
  transform: translateY(20px);
  transition: transform 0.25s ease;
}

.modal-overlay.active .modal { transform: translateY(0); }

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}

.modal-title {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--cyan);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.modal-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.2rem;
  cursor: pointer;
  padding: 4px 8px;
  transition: color var(--transition);
}
.modal-close:hover { color: var(--magenta); }

.modal-body { margin-bottom: 24px; }

.modal-bom-summary {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 16px;
  margin-bottom: 20px;
  max-height: 240px;
  overflow-y: auto;
}

.modal-disclaimer {
  background: rgba(255,102,0,0.08);
  border: 1px solid rgba(255,102,0,0.3);
  padding: 14px 16px;
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 20px;
}

.modal-disclaimer strong {
  color: var(--orange);
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  display: block;
  margin-bottom: 6px;
  text-transform: uppercase;
}

.modal-actions { display: flex; gap: 12px; }
.modal-actions .btn { flex: 1; text-align: center; }

/* Status messages */
.status-message {
  padding: 12px 16px;
  font-size: 0.82rem;
  border: 1px solid;
  margin-top: 12px;
  display: none;
}
.status-message.success { color: var(--green); border-color: rgba(0,255,65,0.4); background: rgba(0,255,65,0.05); }
.status-message.error   { color: var(--magenta); border-color: rgba(255,0,128,0.4); background: rgba(255,0,128,0.05); }
.status-message.visible { display: block; }

/* ── Toolbar ──────────────────────────────────────────────── */
.viewport-toolbar {
  position: absolute;
  bottom: 48px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  background: rgba(10,10,18,0.85);
  border: 1px solid var(--border-cyan);
  padding: 8px 12px;
  backdrop-filter: blur(4px);
}

.toolbar-btn {
  background: none;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  padding: 6px 12px;
  cursor: pointer;
  transition: all var(--transition);
  text-transform: uppercase;
}

.toolbar-btn:hover {
  border-color: var(--cyan);
  color: var(--cyan);
}

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 900px) {
  .configurator-layout {
    grid-template-columns: 1fr;
    grid-template-rows: 50vh 1fr;
  }
  .configurator-viewport { grid-row: 1; min-height: 50vh; }
  #renderCanvas { min-height: 50vh; }
  .config-sidebar {
    grid-column: 1;
    grid-row: 2;
    max-height: none;
    position: static;
  }
}