/* ═══════════════════════════════════════════════════════
   BlueRidgeCustomCo — Apparel Designer v2
   "Warm Studio" — Dark workspace, Mountain Workshop accents
   Matches designer-v2.css aesthetic
   ═══════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Bricolage+Grotesque:opsz,wght@12..96,400..800&family=DM+Sans:opsz,wght@9..40,300..700&family=JetBrains+Mono:wght@400;600&display=swap');

:root {
  /* Studio Palette */
  --color-primary:       #40916C;
  --color-primary-hover:  #2D6A4F;
  --color-secondary:     #D4A373;
  --color-accent:        #D4A373;
  --color-success:       #4CAF74;
  --color-dark:          #1C1B1F;

  --studio-bg:       #1C1B1F;
  --studio-surface:  #252429;
  --studio-raised:   #2E2D33;
  --studio-elevated: #38363E;
  --studio-border:   rgba(255,255,255,0.07);
  --studio-border-h: rgba(255,255,255,0.14);

  --accent:          #D4A373;
  --accent-hover:    #C9956A;
  --accent-dim:      rgba(212,163,115,0.12);
  --accent-glow:     rgba(212,163,115,0.25);
  --forest:          #2D6A4F;
  --forest-bright:   #40916C;
  --forest-dim:      rgba(45,106,79,0.15);
  --cream:           #FAF8F5;

  --text-0: #F0ECE6;
  --text-1: #C4BCAF;
  --text-2: #8A8279;
  --text-3: #5E574F;

  --color-danger: #E55B4A;

  --color-gray-50:  #252429;
  --color-gray-100: #2E2D33;
  --color-gray-200: rgba(255,255,255,0.07);
  --color-gray-300: rgba(255,255,255,0.12);
  --color-gray-400: #5E574F;
  --color-gray-500: #8A8279;
  --color-gray-600: #8A8279;
  --color-gray-700: #C4BCAF;
  --color-gray-800: #F0ECE6;
  --color-gray-900: #F0ECE6;

  --font-display: 'Bricolage Grotesque', Georgia, serif;
  --font-body: 'DM Sans', -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

/* ── Base ── */
body {
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
}

/* Grain overlay */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.018;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 200px;
}

/* ═══════════════════════════════════════
   Main Layout
   ═══════════════════════════════════════ */
.mockups {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 0;
  height: calc(100vh - 72px);
  max-height: calc(100vh - 72px);
  background: var(--studio-bg);
  overflow: hidden;
}

/* ═══════════════════════════════════════
   Sidebar
   ═══════════════════════════════════════ */
.mockups__sidebar {
  background: var(--studio-surface);
  border-right: 1px solid var(--studio-border);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
  max-height: 100%;
}

.mockups__sidebar::-webkit-scrollbar { width: 4px; }
.mockups__sidebar::-webkit-scrollbar-track { background: transparent; }
.mockups__sidebar::-webkit-scrollbar-thumb { background: var(--studio-elevated); border-radius: 4px; }

.mockups__sidebar-header {
  padding: 1.25rem;
  border-bottom: 1px solid var(--studio-border);
  background: var(--studio-surface);
}

.mockups__title {
  margin: 0 0 0.85rem;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 750;
  background: linear-gradient(135deg, var(--accent), var(--forest-bright));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.02em;
}

.mockups__filters {
  display: flex;
  gap: 0.6rem;
  flex-direction: column;
}

.mockups__search,
.mockups__select {
  flex: 1;
  padding: 0.6rem 0.85rem;
  border: 1px solid var(--studio-border);
  border-radius: 8px;
  font-size: 0.85rem;
  background: var(--studio-raised);
  color: var(--text-0);
  transition: all 0.2s;
  font-family: inherit;
}
.mockups__search::placeholder { color: var(--text-3); }
.mockups__search:focus,
.mockups__select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent-dim);
  background: var(--studio-elevated);
}

/* ── Catalog Grid ── */
.mockups__catalog {
  overflow: auto;
  padding: 0.6rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.5rem;
  flex: 1;
}

.mockups__catalog::-webkit-scrollbar { width: 4px; }
.mockups__catalog::-webkit-scrollbar-track { background: transparent; }
.mockups__catalog::-webkit-scrollbar-thumb { background: var(--studio-elevated); border-radius: 4px; }

.mockups__catalog-footer {
  padding: 0.75rem;
  display: flex;
  gap: 0.75rem;
  align-items: center;
  border-top: 1px solid var(--studio-border);
  background: var(--studio-bg);
}

.mockups__results-info {
  color: var(--text-3);
  font-size: 0.78rem;
  font-weight: 500;
}

/* ═══════════════════════════════════════
   Editor / Canvas Area
   ═══════════════════════════════════════ */
.mockups__editor {
  display: flex;
  flex-direction: column;
  background: var(--studio-raised);
  margin: 8px;
  border-radius: 16px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
  overflow: hidden;
  height: calc(100% - 16px);
  max-height: calc(100% - 16px);
  border: 1px solid var(--studio-border);
}

.mockups__toolbar {
  display: flex;
  gap: 0.5rem;
  padding: 0.65rem 0.85rem;
  border-bottom: 1px solid var(--studio-border);
  align-items: center;
  flex-wrap: wrap;
  background: var(--studio-surface);
}

.mockups__option {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  color: var(--text-2);
  cursor: pointer;
  user-select: none;
}

.mockups__spacer { flex: 1; }

/* Canvas workspace */
.mockups__stage-wrap {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 1.25rem;
  min-height: 400px;
  max-height: 100%;
  overflow: hidden;
  background:
    radial-gradient(ellipse 60% 50% at 30% 40%, rgba(212,163,115,0.03) 0%, transparent 70%),
    radial-gradient(ellipse 50% 60% at 70% 60%, rgba(45,106,79,0.03) 0%, transparent 70%),
    var(--studio-bg);
}

.mockups__stage-wrap canvas {
  max-width: 100%;
  max-height: 100%;
  height: auto;
  width: auto;
}

.mockups__stage-wrap canvas.lower-canvas {
  background: #fff;
  border: 1px solid var(--studio-border);
  box-shadow:
    0 0 0 1px var(--studio-border),
    0 10px 40px rgba(0,0,0,0.35),
    0 0 60px rgba(0,0,0,0.2);
  border-radius: 8px;
}

.mockups__stage-wrap canvas.upper-canvas {
  background: transparent !important;
  border: 0 !important;
  box-shadow: none !important;
}

.mockups__hint {
  margin: 0;
  padding: 0.6rem 1rem;
  color: var(--text-3);
  font-size: 0.78rem;
  text-align: center;
  background: var(--studio-surface);
  border-top: 1px solid var(--studio-border);
}

/* ═══════════════════════════════════════
   Vectorize Loading Overlay
   ═══════════════════════════════════════ */
.mockups__loading {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  background: rgba(28, 27, 31, 0.92);
  backdrop-filter: blur(8px);
  color: var(--text-0);
  font-weight: 600;
  z-index: 5;
  padding: 2rem;
}
.mockups__loading[hidden] { display: none; }

.mockups__spinner {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 3px solid rgba(255,255,255,0.1);
  border-top-color: var(--accent);
  animation: mockups-spin 0.8s linear infinite;
}
@keyframes mockups-spin { to { transform: rotate(360deg); } }

.mockups__loading-text {
  min-width: 200px;
  text-align: center;
  font-size: 0.95rem;
  color: var(--text-1);
}

.mockups__progress {
  width: 100%;
  max-width: 280px;
  height: 4px;
  border-radius: 999px;
  background: rgba(255,255,255,0.08);
  overflow: hidden;
}

.mockups__progress-bar {
  height: 100%;
  width: 0%;
  background: var(--forest-bright);
  transition: width 200ms ease;
  border-radius: 999px;
}

/* ═══════════════════════════════════════
   Buttons
   ═══════════════════════════════════════ */
.btn {
  appearance: none;
  border: 1px solid var(--studio-border);
  background: transparent;
  color: var(--text-1);
  padding: 0.5rem 1rem;
  border-radius: 8px;
  cursor: pointer;
  font-size: 0.82rem;
  font-weight: 600;
  transition: all 0.2s;
  font-family: inherit;
  white-space: nowrap;
}
.btn:hover {
  background: var(--studio-raised);
  border-color: var(--studio-border-h);
  color: var(--text-0);
  transform: translateY(-1px);
}

.btn--primary {
  background: var(--forest-bright);
  border-color: var(--forest-bright);
  color: var(--cream);
  box-shadow: 0 2px 8px rgba(45,106,79,0.2);
}
.btn--primary:hover {
  background: var(--forest);
  border-color: var(--forest);
  box-shadow: 0 4px 16px rgba(45,106,79,0.3);
}

/* ═══════════════════════════════════════
   Cards
   ═══════════════════════════════════════ */
.card {
  border: 1px solid var(--studio-border);
  border-radius: 10px;
  background: var(--studio-raised);
  overflow: visible;
  display: block;
  width: 100%;
  transition: all 0.2s;
  position: relative;
}
.card:hover {
  border-color: var(--accent);
  box-shadow: 0 4px 16px rgba(0,0,0,0.25);
  transform: translateY(-2px);
}

.card__preview {
  width: 100%;
  display: block;
  background: var(--studio-elevated);
  height: 120px;
  min-height: 120px;
  max-height: 120px;
  position: relative;
  overflow: hidden;
  border-radius: 10px 10px 0 0;
}

.card__preview > .card__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  user-select: none;
  transition: transform 0.3s ease;
  position: relative;
  z-index: 1;
}

.card:hover .card__preview {
  overflow: visible;
  z-index: 50;
}

.card:hover .card__preview > .card__img {
  transform: scale(1.7);
  z-index: 100;
  filter: drop-shadow(0 8px 24px rgba(0,0,0,0.5));
}

.card__img {
  display: block;
  max-width: 100%;
  height: auto;
}

.card__body {
  padding: 0.6rem 0.75rem;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 0.4rem;
}

.card__title {
  margin: 0;
  font-size: 0.8rem;
  line-height: 1.35;
  color: var(--text-0);
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.card__meta {
  color: var(--text-3);
  font-size: 0.68rem;
  font-weight: 600;
  white-space: nowrap;
}

.card__btn {
  padding: 0.4rem 0.65rem;
  font-size: 0.75rem;
}

/* ═══════════════════════════════════════
   Modal Dialogs
   ═══════════════════════════════════════ */
.designer-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.designer-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.65);
  backdrop-filter: blur(8px);
}

.designer-modal__dialog {
  position: relative;
  background: var(--studio-surface);
  border: 1px solid var(--studio-border-h);
  border-radius: 16px;
  box-shadow: 0 24px 64px rgba(0,0,0,0.5);
  max-width: 90vw;
  max-height: 90vh;
  width: 1100px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.designer-modal__header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--studio-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--studio-surface);
}

.designer-modal__header h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 750;
  color: var(--text-0);
  letter-spacing: -0.02em;
}

.designer-modal__subtitle {
  margin: 0.35rem 0 0;
  color: var(--text-2);
  font-size: 0.85rem;
}

.designer-modal__body {
  flex: 1;
  overflow: auto;
  padding: 0;
}

.designer-modal__body::-webkit-scrollbar { width: 4px; }
.designer-modal__body::-webkit-scrollbar-track { background: transparent; }
.designer-modal__body::-webkit-scrollbar-thumb { background: var(--studio-elevated); border-radius: 4px; }

.designer-modal__stage { min-height: 400px; }

.designer-modal__footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--studio-border);
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
  background: var(--studio-bg);
}

.icon-button {
  appearance: none;
  border: none;
  background: transparent;
  color: var(--text-3);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.4rem;
  line-height: 1;
  transition: all 0.2s;
  border-radius: 6px;
}
.icon-button:hover {
  background: var(--studio-raised);
  color: var(--text-0);
}

/* ── Background Chooser ── */
.bgchooser {
  display: grid;
  grid-template-columns: 1fr 1fr 1.3fr;
  gap: 0.75rem;
  padding: 1.25rem;
}

.bgchooser__pane {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  min-height: 50vh;
  max-height: 65vh;
  overflow: auto;
  padding: 0.85rem;
  border: 1px solid var(--studio-border);
  border-radius: 10px;
  background: var(--studio-bg);
}
.bgchooser__pane::-webkit-scrollbar { width: 4px; }
.bgchooser__pane::-webkit-scrollbar-track { background: transparent; }
.bgchooser__pane::-webkit-scrollbar-thumb { background: var(--studio-elevated); border-radius: 4px; }

.bgchooser__pane h4 {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-1);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.bgchooser__list {
  display: grid;
  gap: 0.5rem;
}

.bgchooser__list .card {
  cursor: pointer;
  transition: all 0.2s;
}
.bgchooser__list .card:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.3);
  border-color: var(--accent);
}
.bgchooser__list .card__body {
  grid-template-columns: 1fr;
}

/* ═══════════════════════════════════════
   Responsive
   ═══════════════════════════════════════ */
@media (max-width: 1024px) {
  .mockups {
    grid-template-columns: 1fr;
    min-height: auto;
  }
  .mockups__sidebar {
    height: 45vh;
    border-right: none;
    border-bottom: 1px solid var(--studio-border);
  }
  .mockups__editor { margin: 6px; }
  .bgchooser { grid-template-columns: 1fr; }
  .designer-modal__dialog {
    max-width: 95vw;
    width: 100%;
  }
}

@media (max-width: 768px) {
  .mockups__sidebar { height: 55vh; }
  .mockups__toolbar { padding: 0.5rem; gap: 0.4rem; }
  .bgchooser { padding: 0.75rem; }
}