/* 
 * paintings.shfiu.com - Specialized Component Styles
 * Gallery Cards, Customizer Studio, Room Previewer, Cart & Modals
 */

/* ==========================================================================
   1. Painting Card Component (Matches User Screenshot & Exact Specs)
   ========================================================================== */
.paintings-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.25rem 2rem;
}

.painting-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  position: relative;
}

.painting-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-gold);
  box-shadow: var(--shadow-md), var(--shadow-gold);
}

/* Card Image Area */
.card-media-wrapper {
  position: relative;
  width: 100%;
  padding-top: 75%; /* Responsive aspect ratio container */
  background: #080c14;
  overflow: hidden;
  cursor: pointer;
}

.card-media-wrapper.portrait {
  padding-top: 110%;
}

.card-media-wrapper.tall-portrait {
  padding-top: 130%;
}

.card-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.painting-card:hover .card-img {
  transform: scale(1.05);
}

/* Badges on image */
.card-badge-top {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-gold);
  color: var(--text-gold);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-sm);
  z-index: 2;
  letter-spacing: 0.04em;
}

.card-badge-discount {
  position: absolute;
  top: 12px;
  right: 12px;
  background: linear-gradient(135deg, #e11d48, #9f1239);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-sm);
  z-index: 2;
  box-shadow: 0 2px 8px rgba(225, 29, 72, 0.4);
}

.card-quick-hover-bar {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 0.75rem;
  background: linear-gradient(to top, rgba(9, 14, 23, 0.95), transparent);
  display: flex;
  justify-content: center;
  opacity: 0;
  transform: translateY(10px);
  transition: var(--transition);
  z-index: 3;
}

.painting-card:hover .card-quick-hover-bar {
  opacity: 1;
  transform: translateY(0);
}

.btn-room-peek {
  background: rgba(212, 175, 55, 0.9);
  color: #0b111e;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

/* -------------------------------------------------------------
   Card Info Section (Below Image) - ENGLISH ONLY AS REQUESTED
   ------------------------------------------------------------- */
.card-content-english {
  padding: 1rem 1.15rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  font-family: var(--font-sans) !important;
}

/* Line 1: Price on Left, Action Icons on Right */
.card-price-action-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 0.65rem;
}

.card-price-group {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
}

.card-price-current {
  font-family: var(--font-sans);
  font-size: 1.25rem;
  font-weight: 700;
  color: #38bdf8; /* Vibrant cyan/blue like Saatchi Art */
}

.card-price-original {
  font-size: 0.825rem;
  color: var(--text-muted);
  text-decoration: line-through;
}

.card-action-icons {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.card-icon-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  border: 1px solid var(--border-light);
  background: rgba(255, 255, 255, 0.03);
  transition: var(--transition);
}

.card-icon-btn:hover {
  color: var(--accent-gold);
  border-color: var(--border-gold);
  background: rgba(212, 175, 55, 0.1);
  transform: scale(1.1);
}

.card-icon-btn.active-favorite {
  color: #f43f5e;
  border-color: #f43f5e;
  background: rgba(244, 63, 94, 0.12);
}

/* Line 2: Painting Title */
.card-painting-title {
  font-family: var(--font-sans);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.35;
  cursor: pointer;
  transition: var(--transition);
}

.card-painting-title:hover {
  color: var(--accent-gold);
}

/* Line 3: Medium */
.card-painting-medium {
  font-size: 0.825rem;
  color: var(--text-secondary);
}

/* Line 4: Size */
.card-painting-size {
  font-size: 0.825rem;
  color: var(--text-secondary);
}

/* Line 5: canvas. Ready to hang. */
.card-painting-tagline {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-style: italic;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

/* ==========================================================================
   2. Artwork Detail & Room Preview Modal
   ========================================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

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

.modal-container {
  background: var(--bg-card);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-lg);
  max-width: 1100px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: var(--shadow-lg), 0 0 60px rgba(0, 0, 0, 0.9);
  animation: modalPop 0.35s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes modalPop {
  from { transform: scale(0.94); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.modal-close-btn {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid var(--border-light);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
}

.modal-close-btn:hover {
  background: var(--accent-rose);
  color: #fff;
}

.detail-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2.5rem;
  padding: 2.5rem;
}

/* Detail Visuals / Room Simulator */
.detail-visual-column {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.detail-main-viewport {
  position: relative;
  background: #080c14;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-light);
  min-height: 380px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.detail-art-img {
  max-height: 480px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
  transition: transform 0.4s ease;
}

/* Room Wall Simulation Container */
.room-sim-stage {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 380px;
  overflow: hidden;
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  justify-content: center;
}

.room-sim-wall-art {
  position: absolute;
  top: 36%;
  left: 50%;
  transform: translate(-50%, -50%);
  max-height: 190px;
  box-shadow: 0 16px 30px rgba(0, 0, 0, 0.65);
  border: 4px solid #1a1a1a;
  transition: var(--transition-smooth);
}

.room-sim-wall-art.frame-oak {
  border: 6px solid #a67c52;
}

.room-sim-wall-art.frame-gold {
  border: 6px solid #d4af37;
}

.view-mode-tabs {
  display: flex;
  gap: 0.5rem;
  background: rgba(0, 0, 0, 0.4);
  padding: 0.35rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-light);
  align-self: center;
}

.view-tab-btn {
  padding: 0.35rem 0.95rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
  border-radius: var(--radius-full);
}

.view-tab-btn.active {
  background: var(--accent-gold);
  color: #0b111e;
}

/* Detail Info Column */
.detail-info-column {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.detail-header-group {
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 1.25rem;
}

.detail-title {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
  margin-bottom: 0.35rem;
}

.detail-meta-line {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.detail-price-box {
  background: rgba(30, 58, 138, 0.15);
  border: 1px solid var(--border-gold);
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.detail-current-price {
  font-size: 1.85rem;
  font-weight: 700;
  color: #38bdf8;
}

.detail-original-price {
  font-size: 1rem;
  color: var(--text-muted);
  text-decoration: line-through;
  margin-left: 0.5rem;
}

/* Badges (Shipping Included & 14-Day Free Returns) */
.detail-badges-row {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-light);
  padding: 0.9rem 1.15rem;
  border-radius: var(--radius-md);
}

.badge-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: #60a5fa; /* Blue matching screenshot */
  font-weight: 500;
}

.badge-item-icon {
  font-size: 1.2rem;
}

/* Size Selector Pills */
.size-selector-group {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.selector-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.size-pills-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.size-pill-btn {
  padding: 0.45rem 0.85rem;
  font-size: 0.825rem;
  font-weight: 600;
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
}

.size-pill-btn:hover {
  border-color: var(--accent-gold);
}

.size-pill-btn.active {
  background: var(--accent-gold);
  border-color: var(--accent-gold);
  color: #0b111e;
  font-weight: 700;
}

/* CTA Action Buttons in Detail Modal */
.detail-cta-row {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-top: 0.5rem;
}

.btn-custom-commission {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, #4f46e5, #3b82f6);
  color: #fff;
  font-weight: 700;
  font-size: 0.9rem;
  padding: 0.85rem 1.25rem;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
  transition: var(--transition);
  flex: 1;
}

.btn-custom-commission:hover {
  background: linear-gradient(135deg, #4338ca, #2563eb);
  box-shadow: 0 6px 20px rgba(59, 130, 246, 0.5);
  transform: translateY(-2px);
}

/* ==========================================================================
   3. Custom Order Studio (Interactive Painting Builder)
   ========================================================================== */
.customizer-wrapper {
  background: var(--bg-card);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
}

.customizer-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3rem;
}

.customizer-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.form-label-hint {
  font-size: 0.775rem;
  color: var(--text-gold);
  font-weight: normal;
}

.form-input, .form-select, .form-textarea {
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  color: var(--text-primary);
  font-size: 0.95rem;
  transition: var(--transition);
  width: 100%;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--accent-gold);
  box-shadow: 0 0 0 3px var(--accent-gold-glow);
}

.file-upload-zone {
  border: 2px dashed var(--border-gold);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  text-align: center;
  background: rgba(212, 175, 55, 0.03);
  cursor: pointer;
  transition: var(--transition);
}

.file-upload-zone:hover {
  background: rgba(212, 175, 55, 0.08);
  border-color: var(--accent-gold-hover);
}

.upload-icon {
  font-size: 2rem;
  color: var(--accent-gold);
  margin-bottom: 0.5rem;
}

/* Live Custom Preview & Financial Breakdown Card */
.custom-summary-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  position: sticky;
  top: 100px;
}

.summary-title {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-primary);
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 0.75rem;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.summary-row.highlight {
  color: var(--text-primary);
  font-weight: 600;
}

.summary-row.deposit-row {
  background: rgba(212, 175, 55, 0.12);
  border: 1px solid var(--border-gold);
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  color: var(--text-gold);
  font-weight: 700;
  font-size: 1rem;
}

.summary-row.balance-row {
  color: var(--accent-cyan);
  font-weight: 600;
}

/* ==========================================================================
   4. Shopping Drawer & Cart System
   ========================================================================== */
.drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  z-index: 1050;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.drawer-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.cart-drawer {
  position: fixed;
  top: 0;
  right: -480px;
  width: 100%;
  max-width: 440px;
  height: 100vh;
  background: var(--bg-card);
  border-left: 1px solid var(--border-gold);
  z-index: 1100;
  display: flex;
  flex-direction: column;
  transition: right 0.38s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.8);
}

.cart-drawer.active {
  right: 0;
}

.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border-light);
}

.drawer-title {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-primary);
}

.drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: 1.25rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.cart-item {
  display: grid;
  grid-template-columns: 70px 1fr auto;
  gap: 1rem;
  align-items: center;
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  padding: 0.75rem;
  border-radius: var(--radius-sm);
}

.cart-item-img {
  width: 70px;
  height: 70px;
  object-fit: cover;
  border-radius: 4px;
}

.cart-item-info {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.cart-item-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
}

.cart-item-specs {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.cart-item-price {
  font-size: 0.95rem;
  font-weight: 700;
  color: #38bdf8;
}

.cart-item-remove {
  color: var(--text-muted);
  font-size: 0.85rem;
  padding: 0.35rem;
}

.cart-item-remove:hover {
  color: var(--accent-rose);
}

.drawer-footer {
  padding: 1.25rem 1.5rem;
  border-top: 1px solid var(--border-light);
  background: var(--bg-secondary);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* ==========================================================================
   5. Checkout & Invoice Generator
   ========================================================================== */
.invoice-card {
  background: #fff;
  color: #0f172a;
  border-radius: var(--radius-md);
  padding: 2.5rem;
  font-family: var(--font-sans);
}

.invoice-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  border-bottom: 2px solid #e2e8f0;
  padding-bottom: 1.5rem;
  margin-bottom: 1.5rem;
}

.invoice-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
}

.invoice-table th {
  background: #f1f5f9;
  padding: 0.75rem 1rem;
  text-align: left;
  font-size: 0.85rem;
  color: #475569;
  text-transform: uppercase;
}

.invoice-table td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid #e2e8f0;
  font-size: 0.925rem;
}

/* Responsive Grid Overrides */
@media (max-width: 1024px) {
  .paintings-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .detail-grid, .customizer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

@media (max-width: 640px) {
  .paintings-grid {
    grid-template-columns: 1fr;
  }
  .detail-grid {
    padding: 1.5rem 1.25rem;
  }
  .customizer-wrapper {
    padding: 1.5rem 1.25rem;
  }
}