/* ==========================================================================
   TComet Industries - Luxury Link-in-Bio Stylesheet
   Color Palette (Matching tcomet.local):
   - Primary Brand Emerald: #003E29
   - Deep Dark Emerald: #02291B
   - Light Accent Emerald: #0A5A3F
   - Metallic Gold: #C5A059
   - Warm Ivory: #FAF8F5
   - Dark Charcoal: #0B1713
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@500;600;700;800&family=Cormorant+Garamond:ital,wght@0,500;0,600;0,700;1,400&family=Inter:wght@400;500;600;700&family=Montserrat:wght@500;600;700;800&family=Playfair+Display:ital,wght@0,500;0,600;0,700;1,400&family=Plus+Jakarta+Sans:wght@500;600;700;800&display=swap');

:root {
  --color-cream: #FAF8F5;
  --color-card-bg: #FFFFFF;
  --color-button-bg: #003E29;
  --color-button-hover: #02291B;
  --color-emerald: #0A5A3F;
  --color-dark-green: #003E29;
  --color-charcoal: #0B1713;
  --color-gold: #C5A059;
  --color-gold-light: #F4E8C1;
  --color-circle-border: #C5A059;

  --font-logo: 'Cinzel', 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Inter', 'Montserrat', 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  --radius-card: 28px;
  --radius-button: 16px;
  --radius-circle: 50%;

  --shadow-card: 0 16px 45px rgba(0, 62, 41, 0.1), 0 2px 10px rgba(0, 0, 0, 0.03);
  --shadow-button: 0 4px 14px rgba(0, 62, 41, 0.22);
  --shadow-button-hover: 0 8px 22px rgba(0, 62, 41, 0.35);
}

/* ==========================================================================
   Luxury Animated Theme Presets
   ========================================================================== */
body,
body *,
body *::before,
body *::after {
  transition: background-color 0.4s ease, color 0.4s ease, border-color 0.4s ease, box-shadow 0.4s ease;
}

/* 1. Emerald Luxury (Default matching TComet) */
body[data-theme="emerald"],
body {
  --color-cream: #FAF8F5;
  --color-card-bg: #FFFFFF;
  --color-button-bg: #003E29;
  --color-button-hover: #02291B;
  --color-emerald: #0A5A3F;
  --color-dark-green: #003E29;
  --color-charcoal: #0B1713;
  --color-gold: #C5A059;
  --color-circle-border: #C5A059;

  --cat-modal-bg: #02291B;
  --cat-modal-header: #00150D;
  --cat-modal-body: #051A13;
  --cat-modal-footer: #00150D;
  --cat-modal-text: #FAF8F5;
  --cat-modal-accent: #C5A059;
  --cat-modal-btn-bg: #003E29;
  background-image:
    radial-gradient(circle at 50% 0%, rgba(255, 255, 255, 0.95) 0%, rgba(250, 248, 245, 0.6) 70%),
    radial-gradient(circle at 80% 80%, rgba(0, 62, 41, 0.06) 0%, transparent 50%);
}

/* 2. Obsidian Dark */
body[data-theme="obsidian"] {
  --color-cream: #02291B;
  --color-card-bg: #051F16;
  --color-button-bg: #0A5A3F;
  --color-button-hover: #003E29;
  --color-emerald: #C5A059;
  --color-dark-green: #D4E0DA;
  --color-charcoal: #FAF8F5;
  --color-gold: #C5A059;
  --color-circle-border: #C5A059;

  --cat-modal-bg: #02291B;
  --cat-modal-header: #00150D;
  --cat-modal-body: #051A13;
  --cat-modal-footer: #00150D;
  --cat-modal-text: #FAF8F5;
  --cat-modal-accent: #C5A059;
  --cat-modal-btn-bg: #003E29;
  background-image:
    radial-gradient(circle at 50% 0%, rgba(10, 90, 63, 0.25) 0%, rgba(2, 41, 27, 1) 70%),
    radial-gradient(circle at 80% 80%, rgba(197, 160, 89, 0.1) 0%, transparent 50%);
}

/* 3. Royal Midnight */
body[data-theme="royal"] {
  --color-cream: #0F172A;
  --color-card-bg: #1E293B;
  --color-button-bg: #2563EB;
  --color-button-hover: #1D4ED8;
  --color-emerald: #60A5FA;
  --color-dark-green: #93C5FD;
  --color-charcoal: #F8FAFC;
  --color-gold: #F59E0B;
  --color-circle-border: #334155;

  --cat-modal-bg: #0F172A;
  --cat-modal-header: #0A0F1D;
  --cat-modal-body: #050811;
  --cat-modal-footer: #0A0F1D;
  --cat-modal-text: #F8FAFC;
  --cat-modal-accent: #F59E0B;
  --cat-modal-btn-bg: #2563EB;
  background-image:
    radial-gradient(circle at 50% 0%, rgba(37, 99, 235, 0.2) 0%, rgba(15, 23, 42, 1) 70%),
    radial-gradient(circle at 80% 80%, rgba(245, 158, 11, 0.08) 0%, transparent 50%);
}

/* 4. Amethyst Rose */
body[data-theme="rosegold"] {
  --color-cream: #FDF4F6;
  --color-card-bg: #FFFFFF;
  --color-button-bg: #8B5CF6;
  --color-button-hover: #7C3AED;
  --color-emerald: #C084FC;
  --color-dark-green: #581C87;
  --color-charcoal: #2E1065;
  --color-gold: #F59E0B;
  --color-circle-border: #DDD6FE;

  --cat-modal-bg: #1E102F;
  --cat-modal-header: #140A21;
  --cat-modal-body: #0B0512;
  --cat-modal-footer: #140A21;
  --cat-modal-text: #FDF4F6;
  --cat-modal-accent: #F59E0B;
  --cat-modal-btn-bg: #8B5CF6;
  background-image:
    radial-gradient(circle at 50% 0%, rgba(255, 255, 255, 0.9) 0%, rgba(253, 244, 246, 0.6) 70%),
    radial-gradient(circle at 80% 80%, rgba(139, 92, 246, 0.08) 0%, transparent 50%);
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html,
body {
  width: 100%;
  min-height: 100vh;
  font-family: var(--font-sans);
  background-color: var(--color-cream);
  background-image:
    radial-gradient(circle at 50% 0%, rgba(255, 255, 255, 0.8) 0%, rgba(255, 249, 233, 0.4) 70%),
    radial-gradient(circle at 80% 80%, rgba(3, 127, 103, 0.03) 0%, transparent 50%);
  color: var(--color-charcoal);
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Container */
.page-wrapper {
  width: 100%;
  max-width: 410px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* Link Card */
.tcomet-card {
  width: 100%;
  background: var(--color-card-bg);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: 34px 24px 28px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid rgba(197, 160, 89, 0.25);
}

/* Subtle Card Ambient Glow */
.tcomet-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 150px;
  background: linear-gradient(180deg, rgba(244, 232, 193, 0.35) 0%, rgba(255, 255, 255, 0) 100%);
  pointer-events: none;
  z-index: 0;
}

.card-content {
  position: relative;
  z-index: 1;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* Circular Luxury Logo Container */
.logo-container {
  width: 114px;
  height: 114px;
  border-radius: var(--radius-circle);
  border: 2px solid var(--color-circle-border);
  background: #FFFFFF;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 16px;
  box-shadow: 0 6px 20px rgba(0, 62, 41, 0.12);
  transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.3s ease;
  padding: 8px;
}

.logo-container:hover {
  transform: scale(1.05);
  box-shadow: 0 8px 24px rgba(197, 160, 89, 0.35);
}

/* Logo Styling */
.logo-text {
  font-family: var(--font-logo);
  font-size: 28px;
  font-weight: 700;
  letter-spacing: 0.8px;
  color: var(--color-button-bg);
  line-height: 1;
  user-select: none;
}

.logo-img {
  width: 88px;
  height: 88px;
  object-fit: contain;
  display: block;
}

/* Brand Heading & Taglines */
.brand-title {
  font-family: var(--font-logo);
  font-size: 20px;
  font-weight: 700;
  color: var(--color-dark-green);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.tagline {
  font-family: var(--font-sans);
  font-size: 13.5px;
  font-weight: 600;
  color: var(--color-gold);
  margin-bottom: 6px;
  letter-spacing: 0.3px;
}

.sub-tagline {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 500;
  color: #63736C;
  margin-bottom: 22px;
  letter-spacing: 0.2px;
  max-width: 320px;
  line-height: 1.4;
}

/* Links Wrapper */
.links-list {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 11px;
  margin-bottom: 20px;
}

.links-list:last-child {
  margin-bottom: 0;
}

/* Action Button */
.link-btn {
  width: 100%;
  height: 50px;
  background-color: var(--color-button-bg);
  color: #FFFFFF;
  border-radius: var(--radius-button);
  text-decoration: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 18px;
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.2px;
  box-shadow: var(--shadow-button);
  transition: all 0.22s cubic-bezier(0.25, 0.8, 0.25, 1);
  position: relative;
  overflow: hidden;
  cursor: pointer;
  border: 1px solid rgba(197, 160, 89, 0.25);
  outline: none;
}

.btn-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.link-btn i {
  font-size: 17px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gold-light);
}

.link-btn:hover {
  background-color: var(--color-button-hover);
  border-color: rgba(197, 160, 89, 0.6);
  transform: translateY(-2px);
  box-shadow: var(--shadow-button-hover);
  color: #FFFFFF;
}

.link-btn:active {
  transform: translateY(0) scale(0.99);
}

/* Highlighted Button (Top Inquiry Button) */
.highlight-btn {
  background: linear-gradient(135deg, #003E29 0%, #0A5A3F 100%);
  box-shadow: 0 6px 20px rgba(0, 62, 41, 0.35);
  border: 1.5px solid rgba(197, 160, 89, 0.75);
}

.highlight-btn:hover {
  background: linear-gradient(135deg, #02291B 0%, #003E29 100%);
  box-shadow: 0 8px 24px rgba(0, 62, 41, 0.45);
  border-color: #C5A059;
  transform: translateY(-2px) scale(1.01);
}

.btn-badge {
  background: #C5A059;
  color: #02291B;
  font-size: 11px;
  font-weight: 800;
  padding: 3px 9px;
  border-radius: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
}

/* ==========================================
   Accordion Component (Expandable Catalogue)
   ========================================== */
.accordion-item {
  width: 100%;
  border-radius: var(--radius-button);
  transition: all 0.3s ease;
}

.accordion-header {
  width: 100%;
  cursor: pointer;
  user-select: none;
}

.accordion-header .btn-right {
  display: flex;
  align-items: center;
  gap: 8px;
}

.accordion-icon {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.85);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.accordion-item.active .accordion-icon {
  transform: rotate(180deg);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s ease, margin-top 0.3s ease;
  width: 100%;
}

.accordion-item.active .accordion-content {
  opacity: 1;
  margin-top: 10px;
}

.accordion-inner {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 2px 0 6px 0;
}

.accordion-cat-grid {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 100%;
}

.accordion-cat-grid .cat-card {
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.04);
}

.cat-sub-btn {
  background-color: var(--color-button-bg);
  border: 1px solid rgba(255, 255, 255, 0.12);
  transition: all 0.22s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.cat-sub-btn:hover {
  background-color: var(--color-button-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-button-hover);
}

.cat-sub-btn .sub-link-arrow {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.75);
  transition: transform 0.2s ease, color 0.2s ease;
}

.cat-sub-btn:hover .sub-link-arrow {
  transform: translate(2px, -2px);
  color: #FFFFFF;
}

.sub-link-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  background: rgba(53, 122, 104, 0.08);
  border: 1px solid rgba(53, 122, 104, 0.15);
  border-radius: 12px;
  color: var(--color-charcoal);
  text-decoration: none;
  font-size: 13.5px;
  font-weight: 600;
  transition: all 0.2s ease;
}

.sub-link-btn:hover {
  background: rgba(53, 122, 104, 0.15);
  transform: translateX(3px);
  color: var(--color-emerald);
}

.sub-link-arrow {
  font-size: 11px;
  color: #7E928D;
}

/* Footer Promo Banner */
.footer-promo {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-dark-green);
  line-height: 1.5;
  max-width: 320px;
}

.promo-code {
  font-weight: 800;
  color: var(--color-gold);
  cursor: pointer;
  background: rgba(255, 180, 72, 0.12);
  padding: 2px 8px;
  border-radius: 6px;
  display: inline-block;
  transition: all 0.2s ease;
  border: 1px dashed var(--color-gold);
}

.promo-code:hover {
  background: var(--color-gold);
  color: var(--color-charcoal);
  transform: scale(1.05);
}

/* Toast notification */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--color-charcoal);
  color: #FFFFFF;
  padding: 12px 24px;
  border-radius: 30px;
  font-size: 14px;
  font-weight: 600;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  z-index: 1000;
  display: flex;
  align-items: center;
  gap: 8px;
}

.toast.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

.toast i {
  color: var(--color-gold);
}

/* Footer Copyright */
.app-footer {
  margin-top: 20px;
  font-size: 12px;
  color: #8D9E9A;
  text-align: center;
}

.app-footer a {
  color: var(--color-dark-green);
  text-decoration: none;
  font-weight: 600;
}

/* Modal Overlay */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(28, 38, 36, 0.5);
  backdrop-filter: blur(4px);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 2000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  padding: 16px;
}

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

/* Modal Content Card */
.modal-card {
  background: #FFFFFF;
  width: 100%;
  max-width: 360px;
  border-radius: 24px;
  padding: 28px 24px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
  transform: translateY(20px) scale(0.95);
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  text-align: center;
}

.modal-overlay.active .modal-card {
  transform: translateY(0) scale(1);
}

.modal-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-dark-green);
  margin-bottom: 6px;
}

.modal-subtitle {
  font-size: 14px;
  color: #666;
  margin-bottom: 20px;
  word-break: break-all;
}

.modal-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.modal-btn {
  width: 100%;
  height: 48px;
  border-radius: 16px;
  border: none;
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: all 0.2s ease;
  text-decoration: none;
}

.modal-btn-primary {
  background-color: var(--color-button-bg);
  color: #FFFFFF;
}

.modal-btn-primary:hover {
  background-color: var(--color-button-hover);
}

.modal-btn-secondary {
  background-color: #F0F5F3;
  color: var(--color-dark-green);
}

.modal-btn-secondary:hover {
  background-color: #E2ECE8;
}

.modal-btn-close {
  background: transparent;
  color: #8D9E9A;
  margin-top: 6px;
}

.modal-btn-close:hover {
  color: var(--color-charcoal);
}

/* ==========================================================================
   Digital Catalog Modal & Flipbook Viewer
   ========================================================================== */
.catalog-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(15, 25, 23, 0.85);
  backdrop-filter: blur(8px);
  z-index: 3000;
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  padding: 16px;
}

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

.catalog-modal-container {
  width: 100%;
  max-width: 1000px;
  height: 92vh;
  background: var(--cat-modal-bg);
  border-radius: 20px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255, 255, 255, 0.1);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transform: scale(0.95) translateY(15px);
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275), background 0.4s ease;
}

.catalog-modal-overlay.active .catalog-modal-container {
  transform: scale(1) translateY(0);
}

/* Catalog Modal Header */
.catalog-header {
  padding: 14px 20px;
  background: var(--cat-modal-header);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  transition: background 0.4s ease;
}

.catalog-title-box {
  display: flex;
  align-items: center;
  gap: 12px;
}

.catalog-header-icon {
  font-size: 22px;
  color: var(--cat-modal-accent);
  transition: color 0.4s ease;
}

.catalog-header-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--cat-modal-text);
  line-height: 1.2;
  transition: color 0.4s ease;
}

.catalog-header-sub {
  font-size: 12px;
  color: #8D9E9A;
}

.catalog-toolbar {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-group,
.zoom-group {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.06);
  padding: 4px;
  border-radius: 10px;
}

.cat-tool-btn {
  background: transparent;
  border: none;
  color: #E0E7E5;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 14px;
  transition: all 0.2s ease;
}

.cat-tool-btn:hover:not(:disabled) {
  background: rgba(255, 255, 255, 0.15);
  color: #FFFFFF;
}

.cat-tool-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.page-jump-box {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--cat-modal-accent);
  padding: 0 6px;
}

.page-num-input {
  width: 44px;
  height: 26px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 6px;
  color: #FFFFFF;
  text-align: center;
  font-weight: 700;
  font-size: 13px;
  outline: none;
  -moz-appearance: textfield;
  transition: all 0.2s ease;
}

.page-num-input::-webkit-outer-spin-button,
.page-num-input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.page-num-input:focus {
  border-color: var(--cat-modal-accent);
  background: rgba(255, 255, 255, 0.2);
  box-shadow: 0 0 8px rgba(255, 180, 72, 0.3);
}

.tool-divider {
  width: 1px;
  height: 24px;
  background: rgba(255, 255, 255, 0.1);
  margin: 0 2px;
}

.cat-download-btn {
  width: auto;
  padding: 0 14px;
  gap: 6px;
  background: var(--cat-modal-btn-bg);
  color: #FFF;
  font-weight: 600;
  font-size: 13px;
  text-decoration: none;
  border-radius: 8px;
  height: 32px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  transition: all 0.25s ease;
}

.cat-download-btn:hover {
  filter: brightness(1.15);
  transform: translateY(-1px);
}

.cat-close-btn {
  background: rgba(255, 255, 255, 0.08);
}

.cat-close-btn:hover {
  background: #E74C3C;
  color: #FFF;
}

/* Catalog Body & Real 3D Flipbook Magazine Viewport */
.catalog-body {
  flex: 1;
  background: var(--cat-modal-body);
  position: relative;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 16px;
  transition: background 0.4s ease;
}

.catalog-loader {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  color: #FFFFFF;
  z-index: 20;
}

.loader-spin {
  font-size: 36px;
  color: var(--cat-modal-accent);
  transition: color 0.4s ease;
}

.flipbook-viewport {
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.st-flipbook {
  margin: 0 auto;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8);
  border-radius: 4px;
}

.page-wrapper-3d {
  background-color: #FFFFFF;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
  box-shadow: inset 0 0 20px rgba(0, 0, 0, 0.08);
}

.page-canvas-3d {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* Catalog Footer */
.catalog-footer {
  padding: 12px 20px;
  background: var(--cat-modal-footer);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  transition: background 0.4s ease;
}

.slider-wrapper {
  width: 100%;
  max-width: 400px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.slider-label {
  font-size: 12px;
  color: #8D9E9A;
  font-weight: 600;
}

.catalog-slider {
  flex: 1;
  accent-color: var(--cat-modal-accent);
  cursor: pointer;
  transition: accent-color 0.4s ease;
}

.swipe-hint {
  font-size: 11px;
  color: #6C7D79;
  display: flex;
  align-items: center;
  gap: 6px;
}

@media (max-width: 600px) {
  .catalog-header {
    padding: 10px 14px;
  }

  .catalog-header-sub,
  .cat-download-btn span {
    display: none;
  }

  .page-indicator {
    min-width: 70px;
    font-size: 12px;
  }

  .cat-toolbar-select {
    max-width: 105px;
    font-size: 11px;
    padding: 4px 6px;
  }
}

/* ==========================================================================
   Catalogue Selector Modal (Drinkware, Kitchenware, Pooja, Wood)
   ========================================================================== */
.cat-selector-card {
  background: var(--color-card-bg);
  width: 100%;
  max-width: 440px;
  border-radius: 24px;
  padding: 24px 20px 20px 20px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.25), 0 0 0 1px rgba(255, 255, 255, 0.15);
  transform: translateY(20px) scale(0.96);
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  text-align: left;
  position: relative;
  display: flex;
  flex-direction: column;
}

.modal-overlay.active .cat-selector-card {
  transform: translateY(0) scale(1);
}

.cat-selector-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.cat-selector-badge {
  background: rgba(255, 180, 72, 0.15);
  color: var(--color-gold);
  border: 1px solid rgba(255, 180, 72, 0.3);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  padding: 4px 10px;
  border-radius: 20px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.cat-selector-close-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: none;
  background: rgba(0, 0, 0, 0.05);
  color: var(--color-charcoal);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 14px;
  transition: all 0.2s ease;
}

body[data-theme="obsidian"] .cat-selector-close-icon,
body[data-theme="royal"] .cat-selector-close-icon {
  background: rgba(255, 255, 255, 0.1);
  color: #FFF;
}

.cat-selector-close-icon:hover {
  background: #E74C3C;
  color: #FFF;
}

.cat-selector-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-dark-green);
  margin-bottom: 4px;
}

.cat-selector-subtitle {
  font-size: 13px;
  color: #7E928D;
  margin-bottom: 18px;
  line-height: 1.4;
}

.cat-grid {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-height: 58vh;
  overflow-y: auto;
  padding-right: 4px;
  margin-bottom: 14px;
}

/* Custom Scrollbar for Cat Grid */
.cat-grid::-webkit-scrollbar {
  width: 5px;
}

.cat-grid::-webkit-scrollbar-thumb {
  background: rgba(53, 122, 104, 0.25);
  border-radius: 10px;
}

.cat-card {
  background: rgba(53, 122, 104, 0.04);
  border: 1.5px solid rgba(53, 122, 104, 0.12);
  border-radius: 18px;
  padding: 12px 14px;
  transition: all 0.25s cubic-bezier(0.25, 0.8, 0.25, 1);
  position: relative;
}

body[data-theme="obsidian"] .cat-card,
body[data-theme="royal"] .cat-card {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.08);
}

.cat-card:hover {
  border-color: var(--color-emerald);
  box-shadow: 0 6px 18px rgba(3, 127, 103, 0.12);
  transform: translateY(-2px);
  background: rgba(53, 122, 104, 0.07);
}

.cat-card-body {
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  margin-bottom: 10px;
  text-decoration: none !important;
  color: inherit !important;
}

.cat-card-body:hover,
.cat-card-body:focus,
.cat-card-body:visited,
.cat-card-body:active {
  text-decoration: none !important;
  color: inherit !important;
}

.cat-card-icon-wrapper {
  width: 44px;
  height: 44px;
  border-radius: 13px;
  background: linear-gradient(135deg, var(--color-emerald) 0%, var(--color-button-bg) 100%);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
  box-shadow: 0 4px 10px rgba(3, 127, 103, 0.25);
}

.cat-card-details {
  flex: 1;
  min-width: 0;
}

.cat-card-badge {
  font-size: 10px;
  font-weight: 800;
  color: var(--color-gold);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  display: inline-block;
  margin-bottom: 2px;
}

.cat-card-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-charcoal);
  margin-bottom: 2px;
  line-height: 1.2;
  text-decoration: none !important;
}

body[data-theme="obsidian"] .cat-card-title,
body[data-theme="royal"] .cat-card-title {
  color: #FFFFFF;
}

.cat-card-desc {
  font-size: 11.5px;
  color: #7E928D;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  text-decoration: none !important;
}

body[data-theme="obsidian"] .cat-card-desc,
body[data-theme="royal"] .cat-card-desc {
  color: #9EAEA9;
}

.cat-card-arrow {
  color: #8D9E9A;
  font-size: 13px;
  transition: transform 0.2s ease, color 0.2s ease;
}

.cat-card:hover .cat-card-arrow {
  transform: translateX(3px);
  color: var(--color-emerald);
}

.cat-card-footer {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-top: 8px;
  border-top: 1px solid rgba(53, 122, 104, 0.08);
}

body[data-theme="obsidian"] .cat-card-footer,
body[data-theme="royal"] .cat-card-footer {
  border-top-color: rgba(255, 255, 255, 0.06);
}

.cat-card-action-btn {
  height: 34px;
  border-radius: 10px;
  font-size: 12px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none !important;
  border: none;
  box-sizing: border-box;
}

.cat-card-action-btn:hover,
.cat-card-action-btn:focus,
.cat-card-action-btn:active {
  text-decoration: none !important;
}

/* Primary Open PDF Button */
.cat-btn-open {
  flex: 1.2;
  background: var(--color-button-bg);
  color: #FFFFFF !important;
  box-shadow: 0 2px 8px rgba(53, 122, 104, 0.2);
  padding: 0 12px;
}

.cat-btn-open:hover {
  background: var(--color-button-hover);
  color: #FFFFFF !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(53, 122, 104, 0.28);
}

/* Secondary Download Button */
.cat-btn-download {
  flex: 1;
  background: rgba(255, 180, 72, 0.14);
  color: var(--color-gold) !important;
  border: 1px solid rgba(255, 180, 72, 0.35);
  padding: 0 12px;
}

.cat-btn-download:hover {
  background: var(--color-gold);
  color: #1C2624 !important;
  transform: translateY(-1px);
  box-shadow: 0 3px 10px rgba(255, 180, 72, 0.25);
}

/* Fallbacks & Dark / Luxury Themes */
.cat-btn-flipbook {
  flex: 1;
  background: var(--color-button-bg);
  color: #FFFFFF !important;
}

.cat-btn-pdf {
  padding: 0 12px;
  background: rgba(53, 122, 104, 0.1);
  color: var(--color-dark-green) !important;
  border: 1px solid rgba(53, 122, 104, 0.2);
}

body[data-theme="obsidian"] .cat-btn-open,
body[data-theme="royal"] .cat-btn-open {
  background: linear-gradient(135deg, var(--color-emerald) 0%, var(--color-button-bg) 100%);
  color: #FFFFFF !important;
}

body[data-theme="obsidian"] .cat-btn-download,
body[data-theme="royal"] .cat-btn-download {
  background: rgba(255, 180, 72, 0.12);
  color: #FFB448 !important;
  border-color: rgba(255, 180, 72, 0.35);
}

body[data-theme="obsidian"] .cat-btn-download:hover,
body[data-theme="royal"] .cat-btn-download:hover {
  background: #FFB448;
  color: #121B19 !important;
}

.cat-selector-cancel {
  width: 100%;
  padding: 10px;
  background: transparent;
  border: none;
  color: #8D9E9A;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border-radius: 12px;
  transition: all 0.2s ease;
  text-align: center;
}

.cat-selector-cancel:hover {
  color: var(--color-charcoal);
  background: rgba(0, 0, 0, 0.04);
}

/* ==========================================================================
   Toolbar Collection Switcher in 3D Flipbook
   ========================================================================== */
.cat-back-btn {
  background: rgba(255, 255, 255, 0.08);
  border: none;
  color: #FFF;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 13px;
  transition: all 0.2s ease;
  margin-right: 4px;
}

.cat-back-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateX(-2px);
}

.cat-switch-container {
  display: flex;
  align-items: center;
}

.cat-toolbar-select {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #FFFFFF;
  padding: 5px 10px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 600;
  outline: none;
  cursor: pointer;
  transition: all 0.2s ease;
}

.cat-toolbar-select option {
  background: #142421;
  color: #FFF;
}

.cat-toolbar-select:focus,
.cat-toolbar-select:hover {
  border-color: var(--cat-modal-accent);
  background: rgba(255, 255, 255, 0.18);
}

.cat-direct-btn {
  color: #FFB448;
}

.cat-direct-btn:hover {
  color: #FFF;
}