/**
 * Photography Client Gallery - WordPress Plugin Stylesheet (v1.9.0)
 * 
 * Aesthetic Design System: Clean, minimal, high-end studio typography & color palette.
 * Palette: Taupe (#8C8273), Sand (#B5AFA4), Accent (#D4C3A3), Dark (#1A1A1A), Light (#F9F8F6), Border (#E5E2DD).
 */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@300;400;500;600;700&family=Playfair+Display:ital,wght@0,400;0,500;0,600;1,400&display=swap');

:root {
  --art-bg: #F9F8F6;
  --art-text: #1A1A1A;
  --art-border: #E5E2DD;
  --art-taupe: #8C8273;
  --art-sand: #B5AFA4;
  --art-accent: #D4C3A3;

  --font-sans: 'Inter', ui-sans-serif, system-ui, -apple-system, sans-serif;
  --font-display: 'Outfit', 'Inter', sans-serif;
  --font-serif: 'Playfair Display', 'Georgia', serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

/* Base Styles */
.gallery-wrapper {
  background-color: var(--art-bg);
  color: var(--art-text);
  font-family: var(--font-sans);
  min-height: 100vh;
  padding-bottom: 5rem;
  user-select: none;
  -webkit-user-select: none;
}

.gallery-wrapper * {
  box-sizing: border-box;
}

.font-serif { font-family: var(--font-serif); }
.font-mono { font-family: var(--font-mono); }
.font-sans { font-family: var(--font-sans); }

/* Custom Scrollbar */
.gallery-wrapper ::-webkit-scrollbar,
.gallery-lightbox-overlay ::-webkit-scrollbar,
.lightbox-sidebar ::-webkit-scrollbar,
#cart-drawer-items-list ::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
.gallery-wrapper ::-webkit-scrollbar-track,
.gallery-lightbox-overlay ::-webkit-scrollbar-track,
.lightbox-sidebar ::-webkit-scrollbar-track,
#cart-drawer-items-list ::-webkit-scrollbar-track {
  background: var(--art-bg);
}
.gallery-wrapper ::-webkit-scrollbar-thumb,
.gallery-lightbox-overlay ::-webkit-scrollbar-thumb,
.lightbox-sidebar ::-webkit-scrollbar-thumb,
#cart-drawer-items-list ::-webkit-scrollbar-thumb {
  background: var(--art-accent);
  border-radius: 9999px;
}

/* Layout Utilities */
.gallery-container {
  max-width: 80rem;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1rem;
  padding-right: 1rem;
  padding-top: 3.5rem;
}
@media (min-width: 640px) {
  .gallery-container {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
    padding-top: 4rem;
  }
}

/* Header Bar */
.gallery-header {
  border-bottom: 1px solid var(--art-border);
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  position: sticky;
  top: 0;
  z-index: 40;
}

.gallery-header-inner {
  height: 4.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.gallery-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.gallery-brand-logo {
  height: 2.25rem;
  max-width: 140px;
  object-fit: contain;
}

.gallery-brand-icon {
  width: 2.25rem;
  height: 2.25rem;
  background-color: #ffffff;
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--art-taupe);
  border: 1px solid var(--art-border);
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}

.gallery-brand-meta .sub-title {
  font-size: 0.5625rem;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--art-taupe);
  display: block;
}

.gallery-brand-meta .main-title {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1rem;
  color: var(--art-text);
  margin: 0;
}

.gallery-header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--art-taupe);
}

.gallery-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.375rem 0.75rem;
  border-radius: 9999px;
  border: 1px solid var(--art-border);
  background-color: var(--art-bg);
  cursor: pointer;
  transition: all 0.2s ease;
}
.gallery-chip:hover {
  border-color: var(--art-taupe);
}

.gallery-chip-cart {
  background-color: var(--art-text);
  color: #ffffff;
  border-color: var(--art-text);
  font-weight: 600;
}
.gallery-chip-cart:hover {
  background-color: #333333;
}
.cart-badge {
  background-color: var(--art-accent);
  color: var(--art-text);
  border-radius: 9999px;
  padding: 0.125rem 0.375rem;
  font-size: 0.625rem;
  font-weight: 700;
}

.gallery-chip-email {
  background-color: rgba(212, 195, 163, 0.15);
  border-color: rgba(212, 195, 163, 0.3);
  color: var(--art-taupe);
  font-weight: 500;
}

.gallery-chip-email .btn-remove-email {
  background: none;
  border: none;
  color: var(--art-taupe);
  cursor: pointer;
  margin-left: 0.25rem;
  font-weight: bold;
}

/* Floating Bottom-Right Cart Widget */
.floating-cart-widget {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 99990 !important;
  background-color: #1A1A1A;
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 9999px;
  padding: 0.75rem 1.25rem;
  font-size: 0.75rem;
  font-family: var(--font-sans);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: transform 0.2s ease, background-color 0.2s ease;
}
.floating-cart-widget:hover {
  background-color: #000000;
  transform: translateY(-2px);
}

/* Info Banner */
.gallery-info-banner {
  margin-top: 1.5rem;
  margin-bottom: 2rem;
  background-color: #ffffff;
  border: 1px solid var(--art-border);
  border-radius: 0.75rem;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.03);
}
@media (min-width: 768px) {
  .gallery-info-banner {
    padding: 1.5rem;
  }
}

.gallery-info-text h3 {
  font-size: 0.875rem;
  font-weight: 600;
  margin: 0 0 0.25rem 0;
  color: var(--art-text);
}
.gallery-info-text p {
  font-size: 0.75rem;
  color: var(--art-taupe);
  line-height: 1.6;
  margin: 0;
  white-space: pre-wrap;
}

/* Filter Navigation */
.gallery-filters {
  margin-bottom: 2rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border-bottom: 1px solid var(--art-border);
  padding-bottom: 1rem;
}

.gallery-filter-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.gallery-filter-btn {
  padding: 0.5rem 0.875rem;
  font-size: 0.75rem;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: 0.5rem;
  border: 1px solid var(--art-border);
  background-color: #ffffff;
  color: var(--art-taupe);
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
}
.gallery-filter-btn:hover {
  color: var(--art-text);
  border-color: var(--art-taupe);
}
.gallery-filter-btn.active {
  background-color: var(--art-text);
  border-color: var(--art-text);
  color: #ffffff;
  font-weight: 600;
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}

.gallery-filter-hint {
  font-size: 0.75rem;
  color: var(--art-taupe);
}

/* Photo Grid */
.gallery-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
@media (min-width: 640px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }
}
@media (min-width: 1024px) {
  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Photo Card */
.gallery-card {
  background-color: #ffffff;
  border: 1px solid var(--art-border);
  padding: 0.75rem;
  transition: all 0.3s ease;
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.03);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.gallery-card:hover {
  border-color: var(--art-taupe);
}
.gallery-card.is-favorite {
  border-color: var(--art-text);
  box-shadow: 0 0 0 1px var(--art-text);
}

/* Watermark Container */
.watermarked-container {
  position: relative;
  aspect-ratio: 4 / 5;
  background-color: var(--art-bg);
  overflow: hidden;
  border: 1px solid var(--art-border);
  cursor: pointer;
}
.watermarked-canvas {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
  pointer-events: none;
}
.watermarked-container:hover .watermarked-canvas {
  transform: scale(1.02);
}

.watermark-overlay-shield {
  position: absolute;
  inset: 0;
  z-index: 10;
  cursor: pointer;
}

/* Card Hover Overlay */
.card-hover-accent {
  position: absolute;
  inset: 0;
  background-color: rgba(255, 255, 255, 0.2);
  opacity: 0;
  transition: opacity 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 20;
  pointer-events: none;
}
.watermarked-container:hover .card-hover-accent {
  opacity: 1;
}
.card-hover-pill {
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(4px);
  padding: 0.5rem 1rem;
  border: 1px solid var(--art-border);
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.75rem;
  color: var(--art-text);
  font-family: var(--font-serif);
  font-style: italic;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

/* Card Badges */
.card-badges {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 20;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  pointer-events: none;
}
.badge-fav {
  background-color: var(--art-text);
  color: #ffffff;
  font-size: 0.5625rem;
  padding: 0.25rem 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
  font-family: var(--font-mono);
}

/* Card Footer */
.card-footer {
  padding-top: 0.75rem;
  padding-bottom: 0.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.card-title {
  font-size: 0.75rem;
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--art-taupe);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  padding-right: 0.75rem;
}
.card-actions {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  flex-shrink: 0;
}
.icon-btn {
  padding: 0.5rem;
  border-radius: 0.5rem;
  border: none;
  background: transparent;
  color: var(--art-taupe);
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.icon-btn:hover {
  background-color: var(--art-bg);
  color: var(--art-text);
}
.icon-btn.is-active {
  background-color: rgba(212, 195, 163, 0.2);
  color: var(--art-text);
  border: 1px solid rgba(212, 195, 163, 0.4);
}
.icon-btn.is-active svg {
  fill: var(--art-text);
}
.icon-btn-disabled {
  padding: 0.5rem;
  color: var(--art-sand);
  cursor: not-allowed;
}

/* Lightbox Modal */
.gallery-lightbox-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(18, 18, 18, 0.98);
  z-index: 99999 !important;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow-y: auto;
  box-sizing: border-box;
}

.lightbox-floating-close {
  position: fixed;
  top: 1rem;
  right: 1rem;
  z-index: 100000 !important;
  background: rgba(26, 26, 26, 0.9);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 9999px;
  width: 2.75rem;
  height: 2.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: transform 0.2s ease, background-color 0.2s ease;
}
.lightbox-floating-close:hover {
  background: #000000;
  transform: scale(1.08);
}

.lightbox-topbar {
  height: 4rem;
  border-bottom: 1px solid #27272a;
  background-color: #1A1A1A;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-left: 1.25rem;
  padding-right: 4.5rem;
  position: sticky;
  top: 0;
  z-index: 60;
  color: #ffffff;
  flex-shrink: 0;
}

.lightbox-title {
  font-size: 0.875rem;
  font-family: var(--font-serif);
  font-style: italic;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.lightbox-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
  width: 100%;
  box-sizing: border-box;
}
@media (min-width: 1024px) {
  .lightbox-body {
    flex-direction: row;
  }
}

.lightbox-preview-area {
  flex: 1;
  background-color: #121212;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  position: relative;
  min-height: 280px;
  cursor: pointer;
}
@media (min-width: 1024px) {
  .lightbox-preview-area {
    min-height: 0;
    padding: 2rem;
  }
}
.lightbox-canvas-box {
  position: relative;
  max-width: 100%;
  max-height: 60vh;
  aspect-ratio: 3 / 2;
  border-radius: 0.5rem;
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  cursor: default;
}
@media (min-width: 1024px) {
  .lightbox-canvas-box {
    max-height: 80vh;
  }
}

.lightbox-sidebar {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  background-color: var(--art-bg);
  border-top: 1px solid var(--art-border);
  padding: 1.25rem 1rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  flex-shrink: 0;
  color: var(--art-text);
  overflow-y: auto;
}
@media (min-width: 1024px) {
  .lightbox-sidebar {
    width: 26rem;
    border-top: none;
    border-left: 1px solid var(--art-border);
    padding: 1.75rem 1.5rem;
  }
}

.section-label {
  font-size: 0.625rem;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--art-taupe);
  margin-bottom: 1rem;
  font-weight: 600;
  display: block;
}

.sidebar-box {
  background-color: #ffffff;
  border-radius: 0.75rem;
  padding: 1rem;
  border: 1px solid var(--art-border);
  margin-bottom: 1.25rem;
  box-shadow: 0 1px 2px rgba(0,0,0,0.03);
  box-sizing: border-box;
  width: 100%;
}

.form-label {
  display: block;
  font-size: 0.625rem;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--art-taupe);
  margin-bottom: 0.375rem;
  font-weight: 600;
}

.form-select,
.form-input,
.form-textarea {
  width: 100%;
  box-sizing: border-box;
  background-color: #ffffff;
  border: 1px solid var(--art-border);
  color: var(--art-text);
  border-radius: 0.5rem;
  padding: 0.625rem 0.875rem;
  font-size: 0.75rem;
  font-family: var(--font-sans);
  transition: border-color 0.2s ease;
}
.form-select:focus,
.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--art-taupe);
}

.form-textarea {
  resize: none;
  box-shadow: 0 1px 2px rgba(0,0,0,0.03);
}

.btn-primary {
  width: 100%;
  box-sizing: border-box;
  background-color: var(--art-text);
  color: #ffffff;
  font-family: var(--font-sans);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-weight: 600;
  padding: 0.875rem 1rem;
  border-radius: 0.5rem;
  font-size: 0.75rem;
  border: none;
  cursor: pointer;
  transition: background-color 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  box-shadow: 0 1px 2px rgba(0,0,0,0.1);
}
.btn-primary:hover {
  background-color: #333333;
}

.btn-save-note {
  width: 100%;
  box-sizing: border-box;
  background-color: #1A1A1A !important;
  color: #ffffff !important;
  border: 1px solid #1A1A1A !important;
  padding: 0.625rem 1rem;
  border-radius: 0.5rem;
  font-size: 0.6875rem;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.2s ease;
  display: block;
  text-align: center;
  box-shadow: 0 1px 2px rgba(0,0,0,0.1);
}
.btn-save-note:hover {
  background-color: #333333 !important;
  border-color: #333333 !important;
}

.btn-secondary {
  width: 100%;
  box-sizing: border-box;
  background-color: #ffffff;
  border: 1px solid var(--art-border);
  color: var(--art-text);
  padding: 0.625rem 1rem;
  border-radius: 0.5rem;
  font-size: 0.75rem;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.375rem;
}
.btn-secondary:hover {
  background-color: var(--art-bg);
  border-color: var(--art-taupe);
}

/* Modals */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  z-index: 100001;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.modal-content {
  width: 100%;
  max-width: 28rem;
  background-color: #ffffff;
  border: 1px solid var(--art-border);
  border-radius: 0.75rem;
  padding: 2rem;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  position: relative;
}

.modal-close-btn {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  border: none;
  background: none;
  color: var(--art-taupe);
  cursor: pointer;
}
.modal-close-btn:hover {
  color: var(--art-text);
}

.hidden {
  display: none !important;
}

.password-view {
  min-height: 100vh;
  background-color: var(--art-bg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}