/* ==========================================================================
   Eraydus 2D Studio – Premium Public Stylesheet
   WOW-Level Shower Cabin Configurator for WordPress / WooCommerce
   ========================================================================== */

/* --------------------------------------------------------------------------
   0. Fonts & Root Variables
   -------------------------------------------------------------------------- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap');

:root {
  --eraydus-gold: #D4AF37;
  --eraydus-gold-dark: #AA8B22;
  --eraydus-gold-light: #f5e6a3;
  --eraydus-dark: #0f172a;
  --eraydus-dark-mid: #1e293b;
  --eraydus-dark-soft: #334155;
  --eraydus-cyan: #06b6d4;
  --eraydus-cyan-glow: rgba(6, 182, 212, 0.4);
  --eraydus-white: #ffffff;
  --eraydus-slate-50: #f8fafc;
  --eraydus-slate-100: #f1f5f9;
  --eraydus-slate-200: #e2e8f0;
  --eraydus-slate-300: #cbd5e1;
  --eraydus-slate-400: #94a3b8;
  --eraydus-slate-500: #64748b;
  --eraydus-slate-600: #475569;
  --eraydus-slate-700: #334155;
  --eraydus-slate-800: #1e293b;
  --eraydus-whatsapp: #25d366;
  --eraydus-radius-sm: 8px;
  --eraydus-radius-md: 12px;
  --eraydus-radius-lg: 20px;
  --eraydus-radius-xl: 28px;
  --eraydus-shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --eraydus-shadow-md: 0 4px 14px rgba(0,0,0,0.08), 0 2px 6px rgba(0,0,0,0.04);
  --eraydus-shadow-lg: 0 10px 40px rgba(0,0,0,0.12), 0 4px 12px rgba(0,0,0,0.06);
  --eraydus-shadow-gold: 0 4px 16px rgba(212,175,55,0.3);
  --eraydus-transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --------------------------------------------------------------------------
   1. Shortcode Wrapper (2-column grid)
   -------------------------------------------------------------------------- */
.eraydus-2d-studio-shortcode-wrapper {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: 32px;
  align-items: start;
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  box-sizing: border-box;
  padding: 0 16px;
}

/* --------------------------------------------------------------------------
   2. Visualizer Container — Premium Dark Glassmorphism
   -------------------------------------------------------------------------- */
.eraydus-2d-visualizer-container {
  background: linear-gradient(145deg, rgba(30,41,59,0.95) 0%, rgba(15,23,42,0.98) 100%);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--eraydus-radius-lg);
  padding: 32px;
  width: 100%;
  box-sizing: border-box;
  box-shadow:
    0 8px 32px rgba(0,0,0,0.35),
    0 2px 8px rgba(0,0,0,0.2),
    inset 0 1px 0 rgba(255,255,255,0.04);
  position: relative;
  overflow: hidden;
}

/* Animated background shimmer */
.eraydus-2d-visualizer-container::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: conic-gradient(
    from 0deg,
    transparent 0%,
    rgba(212,175,55,0.03) 10%,
    transparent 20%,
    rgba(6,182,212,0.02) 30%,
    transparent 40%
  );
  animation: eraydus-shimmer 20s linear infinite;
  pointer-events: none;
}

/* --------------------------------------------------------------------------
   3. Canvas Wrapper
   -------------------------------------------------------------------------- */
.eraydus-visualizer-canvas-wrapper {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  aspect-ratio: 1 / 1;
  width: 100%;
  padding: 36px;
  box-sizing: border-box;
}

/* --------------------------------------------------------------------------
   4. Dimension Guides — Cyan Neon Style
   -------------------------------------------------------------------------- */
.eraydus-dim-guide-top {
  position: absolute;
  top: 4px;
  left: 36px;
  right: 36px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  z-index: 3;
}

.eraydus-dim-guide-right {
  position: absolute;
  right: 4px;
  top: 36px;
  bottom: 36px;
  width: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  z-index: 3;
}

.eraydus-line-horizontal {
  position: relative;
  width: 100%;
  height: 1px;
  background: var(--eraydus-cyan);
  box-shadow: 0 0 6px var(--eraydus-cyan-glow);
}

.eraydus-line-horizontal::before,
.eraydus-line-horizontal::after {
  content: '';
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-style: solid;
}

.eraydus-line-horizontal::before {
  left: 0;
  border-width: 4px 6px 4px 0;
  border-color: transparent var(--eraydus-cyan) transparent transparent;
}

.eraydus-line-horizontal::after {
  right: 0;
  border-width: 4px 0 4px 6px;
  border-color: transparent transparent transparent var(--eraydus-cyan);
}

.eraydus-line-vertical {
  position: relative;
  width: 1px;
  height: 100%;
  background: var(--eraydus-cyan);
  box-shadow: 0 0 6px var(--eraydus-cyan-glow);
}

.eraydus-line-vertical::before,
.eraydus-line-vertical::after {
  content: '';
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-style: solid;
}

.eraydus-line-vertical::before {
  top: 0;
  border-width: 0 4px 6px 4px;
  border-color: transparent transparent var(--eraydus-cyan) transparent;
}

.eraydus-line-vertical::after {
  bottom: 0;
  border-width: 6px 4px 0 4px;
  border-color: var(--eraydus-cyan) transparent transparent transparent;
}

/* Dimension value badges with glow */
.eraydus-dim-val-width {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(15,23,42,0.9);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  color: var(--eraydus-cyan);
  font-family: 'Outfit', sans-serif;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 6px;
  border: 1px solid rgba(6,182,212,0.25);
  box-shadow: 0 0 12px rgba(6,182,212,0.15);
  white-space: nowrap;
  z-index: 4;
  letter-spacing: 0.3px;
}

.eraydus-dim-val-height {
  position: absolute;
  top: 50%;
  right: -16px;
  transform: translateY(-50%) rotate(90deg);
  background: rgba(15,23,42,0.9);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  color: var(--eraydus-cyan);
  font-family: 'Outfit', sans-serif;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 6px;
  border: 1px solid rgba(6,182,212,0.25);
  box-shadow: 0 0 12px rgba(6,182,212,0.15);
  white-space: nowrap;
  z-index: 4;
  letter-spacing: 0.3px;
}

/* --------------------------------------------------------------------------
   5. Canvas Box & SVG
   -------------------------------------------------------------------------- */
.eraydus-canvas-box {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--eraydus-radius-md);
  overflow: hidden;
  position: relative;
}

#eraydus-svg-canvas {
  max-width: 100%;
  max-height: 100%;
  display: block;
  background: var(--eraydus-dark);
  border-radius: 6px;
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.04),
    0 4px 24px rgba(0,0,0,0.4),
    0 0 80px rgba(0,0,0,0.15);
  transition: transform var(--eraydus-transition);
}

/* --------------------------------------------------------------------------
   6. Controls Panel — Glassmorphism Card
   -------------------------------------------------------------------------- */
.eraydus-2d-studio-controls {
  background: rgba(255,255,255,0.96);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(0,0,0,0.06);
  border-radius: var(--eraydus-radius-lg);
  padding: 28px;
  box-shadow: var(--eraydus-shadow-lg);
  font-family: 'Inter', sans-serif;
  box-sizing: border-box;
  position: relative;
  overflow: hidden;
}

/* Decorative gold accent line on top */
.eraydus-2d-studio-controls::before {
  content: '';
  position: absolute;
  top: 0;
  left: 24px;
  right: 24px;
  height: 3px;
  background: linear-gradient(90deg, var(--eraydus-gold), var(--eraydus-gold-dark), var(--eraydus-gold));
  border-radius: 0 0 4px 4px;
}

.eraydus-control-group {
  margin-bottom: 22px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--eraydus-slate-100);
  animation: eraydus-fadeInUp 0.4s ease both;
}

.eraydus-control-group:nth-child(2) { animation-delay: 0.05s; }
.eraydus-control-group:nth-child(3) { animation-delay: 0.1s; }
.eraydus-control-group:nth-child(4) { animation-delay: 0.15s; }
.eraydus-control-group:nth-child(5) { animation-delay: 0.2s; }
.eraydus-control-group:nth-child(6) { animation-delay: 0.25s; }
.eraydus-control-group:nth-child(7) { animation-delay: 0.3s; }

.eraydus-control-group:last-of-type {
  border-bottom: none;
  margin-bottom: 16px;
  padding-bottom: 0;
}

.eraydus-group-title {
  font-family: 'Outfit', sans-serif;
  font-size: 13px;
  font-weight: 700;
  color: var(--eraydus-dark);
  margin: 0 0 12px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.eraydus-group-title::before {
  content: '';
  width: 3px;
  height: 14px;
  background: linear-gradient(180deg, var(--eraydus-gold), var(--eraydus-gold-dark));
  border-radius: 2px;
  flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   7. Scrollable Pills — Premium Style
   -------------------------------------------------------------------------- */
.eraydus-scroll-pills {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 6px;
  white-space: nowrap;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--eraydus-slate-300) transparent;
}

.eraydus-scroll-pills::-webkit-scrollbar {
  height: 3px;
}
.eraydus-scroll-pills::-webkit-scrollbar-track {
  background: transparent;
}
.eraydus-scroll-pills::-webkit-scrollbar-thumb {
  background: var(--eraydus-slate-300);
  border-radius: 2px;
}

.eraydus-pill-btn {
  padding: 9px 18px;
  border-radius: var(--eraydus-radius-xl);
  border: 1.5px solid var(--eraydus-slate-200);
  background: var(--eraydus-white);
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  font-weight: 600;
  color: var(--eraydus-slate-600);
  cursor: pointer;
  transition: all var(--eraydus-transition);
  flex-shrink: 0;
  outline: none;
  position: relative;
  overflow: hidden;
}

.eraydus-pill-btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(212,175,55,0.1), rgba(212,175,55,0.05));
  opacity: 0;
  transition: opacity var(--eraydus-transition);
}

.eraydus-pill-btn:hover {
  border-color: var(--eraydus-slate-400);
  background: var(--eraydus-slate-50);
  transform: translateY(-1px);
  box-shadow: var(--eraydus-shadow-sm);
}

.eraydus-pill-btn.active {
  background: linear-gradient(135deg, var(--eraydus-gold), var(--eraydus-gold-dark));
  border-color: var(--eraydus-gold);
  color: var(--eraydus-white);
  box-shadow: var(--eraydus-shadow-gold);
  transform: translateY(-1px);
}

.eraydus-pill-btn.active::after {
  opacity: 0;
}

/* --------------------------------------------------------------------------
   8. Profile Color Row — Premium Cards
   -------------------------------------------------------------------------- */
.eraydus-profile-color-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}

.eraydus-profile-selector {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 14px 6px 12px;
  background: var(--eraydus-white);
  border: 1.5px solid var(--eraydus-slate-200);
  border-radius: var(--eraydus-radius-md);
  cursor: pointer;
  transition: all var(--eraydus-transition);
  position: relative;
  overflow: hidden;
}

.eraydus-profile-selector::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: transparent;
  transition: background var(--eraydus-transition);
}

.eraydus-profile-selector:hover {
  border-color: var(--eraydus-slate-300);
  transform: translateY(-2px);
  box-shadow: var(--eraydus-shadow-md);
}

.eraydus-profile-selector.active {
  border-color: var(--eraydus-gold);
  background: linear-gradient(180deg, rgba(212,175,55,0.06) 0%, var(--eraydus-white) 100%);
  box-shadow: 0 0 0 3px rgba(212,175,55,0.12), var(--eraydus-shadow-md);
  transform: translateY(-2px);
}

.eraydus-profile-selector.active::before {
  background: linear-gradient(90deg, var(--eraydus-gold), var(--eraydus-gold-dark));
}

/* Color Circles with shine effect */
.eraydus-profile-circle {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid rgba(0,0,0,0.08);
  box-shadow: inset 0 2px 4px rgba(0,0,0,0.1), 0 1px 3px rgba(0,0,0,0.06);
  flex-shrink: 0;
  position: relative;
  overflow: hidden;
}

.eraydus-profile-circle::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(255,255,255,0.5) 0%, transparent 60%);
  border-radius: 50%;
}

.eraydus-profile-circle.chrome {
  background: linear-gradient(135deg, #f0f4f8 0%, #c8d0da 40%, #8e99a8 100%);
}

.eraydus-profile-circle.black {
  background: linear-gradient(135deg, #2a2a2e 0%, #111114 40%, #0a0a0c 100%);
}

.eraydus-profile-circle.gold {
  background: linear-gradient(135deg, #f5e6a3 0%, #D4AF37 40%, #8b6914 100%);
}

.eraydus-profile-circle.white {
  background: linear-gradient(135deg, #ffffff 0%, #f4f4f5 40%, #e8e8ea 100%);
}

.eraydus-profile-text {
  font-family: 'Inter', sans-serif;
  font-size: 10px;
  font-weight: 700;
  color: var(--eraydus-slate-500);
  text-align: center;
  letter-spacing: 0.2px;
  transition: color var(--eraydus-transition);
}

.eraydus-profile-selector.active .eraydus-profile-text {
  color: var(--eraydus-gold-dark);
}

/* --------------------------------------------------------------------------
   9. Thickness Row — Elevated Selectors
   -------------------------------------------------------------------------- */
.eraydus-thickness-row {
  display: flex;
  gap: 8px;
}

.eraydus-thickness-selector {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  border-radius: var(--eraydus-radius-md);
  border: 1.5px solid var(--eraydus-slate-200);
  background: var(--eraydus-white);
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  font-weight: 600;
  color: var(--eraydus-slate-600);
  cursor: pointer;
  transition: all var(--eraydus-transition);
}

.eraydus-thickness-selector:hover {
  border-color: var(--eraydus-slate-400);
  transform: translateY(-1px);
  box-shadow: var(--eraydus-shadow-sm);
}

.eraydus-thickness-selector.active {
  border-color: var(--eraydus-gold);
  background: linear-gradient(135deg, rgba(212,175,55,0.05), rgba(212,175,55,0.02));
  color: var(--eraydus-gold-dark);
  box-shadow: 0 0 0 3px rgba(212,175,55,0.1);
}

.check-icon {
  color: var(--eraydus-gold);
  font-weight: 800;
  font-size: 15px;
}

/* --------------------------------------------------------------------------
   10. Pattern Sub-Selector — Premium
   -------------------------------------------------------------------------- */
.eraydus-selected-pattern-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--eraydus-white);
  border: 1.5px solid var(--eraydus-slate-200);
  border-radius: var(--eraydus-radius-md);
  padding: 12px 16px;
  margin-top: 12px;
  animation: eraydus-fadeInUp 0.3s ease;
}

.eraydus-pattern-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.eraydus-pattern-preview-thumbnail {
  width: 44px;
  height: 44px;
  border-radius: var(--eraydus-radius-sm);
  border: 1.5px solid var(--eraydus-slate-200);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--eraydus-white);
  flex-shrink: 0;
  box-shadow: var(--eraydus-shadow-sm);
}

.eraydus-pattern-preview-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.eraydus-pattern-preview-thumbnail svg {
  color: var(--eraydus-slate-400);
}

.eraydus-pattern-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.eraydus-pattern-label {
  font-family: 'Inter', sans-serif;
  font-size: 10px;
  font-weight: 700;
  color: var(--eraydus-slate-400);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.eraydus-pattern-value {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  font-weight: 700;
  color: var(--eraydus-slate-700);
}

.eraydus-pattern-select-btn {
  padding: 8px 16px;
  border-radius: var(--eraydus-radius-sm);
  border: 1.5px solid var(--eraydus-slate-200);
  background: var(--eraydus-white);
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  font-weight: 700;
  color: var(--eraydus-slate-600);
  cursor: pointer;
  transition: all var(--eraydus-transition);
  white-space: nowrap;
}

.eraydus-pattern-select-btn:hover {
  border-color: var(--eraydus-gold);
  color: var(--eraydus-gold-dark);
  background: rgba(212,175,55,0.04);
}

/* --------------------------------------------------------------------------
   11. Slider Controls — Premium Range Inputs
   -------------------------------------------------------------------------- */
.eraydus-slider-control {
  margin-bottom: 16px;
}

.eraydus-slider-control:last-child {
  margin-bottom: 0;
}

.eraydus-control-label-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.eraydus-control-label {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  font-weight: 600;
  color: var(--eraydus-slate-600);
}

.eraydus-control-value {
  font-family: 'Outfit', sans-serif;
  font-size: 14px;
  font-weight: 800;
  color: var(--eraydus-gold-dark);
  background: rgba(212,175,55,0.08);
  padding: 2px 10px;
  border-radius: 6px;
}

.eraydus-input-row {
  display: flex;
  align-items: center;
  gap: 14px;
}

.eraydus-range-slider {
  flex-grow: 1;
  -webkit-appearance: none;
  appearance: none;
  height: 6px;
  background: linear-gradient(90deg, var(--eraydus-slate-200), var(--eraydus-slate-100));
  border-radius: 4px;
  outline: none;
  cursor: pointer;
  transition: background var(--eraydus-transition);
}

.eraydus-range-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--eraydus-gold-light), var(--eraydus-gold), var(--eraydus-gold-dark));
  border: 2px solid var(--eraydus-white);
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(212,175,55,0.4), 0 0 0 3px rgba(212,175,55,0.1);
  transition: all var(--eraydus-transition);
}

.eraydus-range-slider::-webkit-slider-thumb:hover {
  transform: scale(1.15);
  box-shadow: 0 4px 14px rgba(212,175,55,0.5), 0 0 0 5px rgba(212,175,55,0.12);
}

.eraydus-range-slider::-moz-range-thumb {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--eraydus-gold-light), var(--eraydus-gold), var(--eraydus-gold-dark));
  border: 2px solid var(--eraydus-white);
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(212,175,55,0.4);
}

.eraydus-range-slider::-moz-range-track {
  height: 6px;
  background: var(--eraydus-slate-200);
  border-radius: 4px;
  border: none;
}

.eraydus-number-input {
  width: 72px;
  padding: 8px 6px;
  border: 1.5px solid var(--eraydus-slate-200);
  border-radius: var(--eraydus-radius-sm);
  font-family: 'Outfit', sans-serif;
  font-size: 14px;
  font-weight: 700;
  text-align: center;
  color: var(--eraydus-slate-700);
  outline: none;
  transition: all var(--eraydus-transition);
  box-sizing: border-box;
  background: var(--eraydus-white);
}

.eraydus-number-input:focus {
  border-color: var(--eraydus-gold);
  box-shadow: 0 0 0 4px rgba(212,175,55,0.12);
}

/* --------------------------------------------------------------------------
   12. WhatsApp CTA — Premium Gradient with Glow
   -------------------------------------------------------------------------- */
.eraydus-cta-container {
  margin-top: 8px;
}

.eraydus-submit-whatsapp-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  width: 100%;
  padding: 16px 28px;
  border: none;
  border-radius: var(--eraydus-radius-md);
  background: linear-gradient(135deg, #25d366 0%, #128c7e 50%, #075e54 100%);
  color: var(--eraydus-white);
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--eraydus-transition);
  box-shadow: 0 4px 20px rgba(37,211,102,0.35), 0 2px 8px rgba(37,211,102,0.2);
  text-decoration: none;
  letter-spacing: 0.3px;
  position: relative;
  overflow: hidden;
}

.eraydus-submit-whatsapp-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
  transition: left 0.5s ease;
}

.eraydus-submit-whatsapp-btn:hover {
  box-shadow: 0 8px 28px rgba(37,211,102,0.45), 0 4px 12px rgba(37,211,102,0.25);
  transform: translateY(-2px);
  color: var(--eraydus-white);
  text-decoration: none;
}

.eraydus-submit-whatsapp-btn:hover::before {
  left: 100%;
}

.eraydus-submit-whatsapp-btn:active {
  transform: translateY(0);
}

.eraydus-submit-whatsapp-btn .eraydus-whatsapp-icon {
  display: inline-flex;
  animation: eraydus-pulse 2.5s ease-in-out infinite;
}

/* --------------------------------------------------------------------------
   13. Pattern Modal — Premium Overlay
   -------------------------------------------------------------------------- */
.eraydus-pattern-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(9,9,11,0.75);
  -webkit-backdrop-filter: blur(12px) saturate(180%);
  backdrop-filter: blur(12px) saturate(180%);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 999999;
  animation: eraydus-fadeIn 0.2s ease;
}

.eraydus-pattern-modal-content {
  background: var(--eraydus-white);
  border-radius: var(--eraydus-radius-lg);
  width: 92%;
  max-width: 640px;
  max-height: 82vh;
  display: flex;
  flex-direction: column;
  box-shadow:
    0 32px 80px rgba(0,0,0,0.35),
    0 0 0 1px rgba(255,255,255,0.1);
  overflow: hidden;
  animation: eraydus-scaleIn 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.eraydus-pattern-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  border-bottom: 1px solid var(--eraydus-slate-100);
  background: linear-gradient(180deg, var(--eraydus-slate-50), var(--eraydus-white));
  flex-shrink: 0;
}

.eraydus-pattern-modal-title {
  font-family: 'Outfit', sans-serif;
  font-size: 17px;
  font-weight: 800;
  color: var(--eraydus-dark);
  margin: 0;
  letter-spacing: -0.2px;
}

.eraydus-pattern-modal-close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: var(--eraydus-slate-100);
  border: none;
  border-radius: 8px;
  font-size: 16px;
  color: var(--eraydus-slate-500);
  cursor: pointer;
  transition: all var(--eraydus-transition);
}

.eraydus-pattern-modal-close:hover {
  background: var(--eraydus-slate-200);
  color: var(--eraydus-dark);
}

.eraydus-pattern-modal-body {
  padding: 20px;
  overflow-y: auto;
  flex: 1;
  scrollbar-width: thin;
  scrollbar-color: var(--eraydus-slate-300) transparent;
}

.eraydus-pattern-modal-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 14px;
}

.eraydus-pattern-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  background: var(--eraydus-white);
  border: 1.5px solid var(--eraydus-slate-200);
  border-radius: var(--eraydus-radius-md);
  padding: 10px;
  cursor: pointer;
  transition: all var(--eraydus-transition);
  position: relative;
}

.eraydus-pattern-card::after {
  content: '✓';
  position: absolute;
  top: 8px;
  right: 8px;
  width: 22px;
  height: 22px;
  background: var(--eraydus-gold);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 800;
  opacity: 0;
  transform: scale(0.5);
  transition: all var(--eraydus-transition);
  z-index: 2;
}

.eraydus-pattern-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.1);
  border-color: var(--eraydus-slate-300);
}

.eraydus-pattern-card.active {
  border-color: var(--eraydus-gold);
  background: linear-gradient(180deg, rgba(212,175,55,0.06), var(--eraydus-white));
  box-shadow: 0 0 0 3px rgba(212,175,55,0.12), 0 8px 24px rgba(0,0,0,0.08);
}

.eraydus-pattern-card.active::after {
  opacity: 1;
  transform: scale(1);
}

.eraydus-pattern-card-thumb {
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--eraydus-slate-200);
  background: var(--eraydus-slate-50);
  display: flex;
  align-items: center;
  justify-content: center;
}

.eraydus-pattern-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.eraydus-pattern-card:hover .eraydus-pattern-card-thumb img {
  transform: scale(1.08);
}

.eraydus-pattern-card-name {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 700;
  color: var(--eraydus-slate-600);
  text-align: center;
  line-height: 1.3;
  transition: color var(--eraydus-transition);
}

.eraydus-pattern-card.active .eraydus-pattern-card-name {
  color: var(--eraydus-gold-dark);
}

/* --------------------------------------------------------------------------
   14. Animations
   -------------------------------------------------------------------------- */
@keyframes eraydus-fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes eraydus-fadeInUp {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes eraydus-scaleIn {
  from {
    transform: scale(0.92);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

@keyframes eraydus-pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.12); }
}

@keyframes eraydus-shimmer {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* --------------------------------------------------------------------------
   15. Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 960px) {
  .eraydus-2d-studio-shortcode-wrapper {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}

@media (max-width: 768px) {
  .eraydus-2d-visualizer-container {
    padding: 20px;
    border-radius: 16px;
  }

  .eraydus-visualizer-canvas-wrapper {
    padding: 24px;
  }

  .eraydus-dim-guide-top {
    left: 24px;
    right: 24px;
  }

  .eraydus-dim-guide-right {
    top: 24px;
    bottom: 24px;
  }

  .eraydus-dim-val-width,
  .eraydus-dim-val-height {
    font-size: 10px;
    padding: 2px 7px;
  }

  .eraydus-2d-studio-controls {
    padding: 20px;
    border-radius: 16px;
  }

  .eraydus-profile-color-row {
    grid-template-columns: repeat(2, 1fr);
  }

  .eraydus-thickness-row {
    flex-direction: column;
  }

  .eraydus-pattern-modal-content {
    width: 96%;
    max-height: 88vh;
    border-radius: 16px;
  }

  .eraydus-pattern-modal-grid {
    grid-template-columns: repeat(auto-fill, minmax(95px, 1fr));
    gap: 10px;
  }

  .eraydus-submit-whatsapp-btn {
    padding: 14px 20px;
    font-size: 14px;
  }
}

@media (max-width: 480px) {
  .eraydus-2d-studio-shortcode-wrapper {
    padding: 0 8px;
  }

  .eraydus-2d-visualizer-container {
    padding: 14px;
    border-radius: 14px;
  }

  .eraydus-visualizer-canvas-wrapper {
    padding: 18px;
  }

  .eraydus-2d-studio-controls {
    padding: 16px;
    border-radius: 14px;
  }

  .eraydus-scroll-pills {
    gap: 6px;
  }

  .eraydus-pill-btn {
    padding: 7px 14px;
    font-size: 12px;
  }

  .eraydus-profile-color-row {
    gap: 6px;
  }
}