/* ==========================================================================
   J.U. POLYMERS PVT. LTD. - COMPONENTS & MODAL STYLESHEET
   ========================================================================== */

/* Live Color Theme Switcher Pills */
.theme-switcher-pills {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.theme-btn {
  padding: 0.18rem 0.55rem;
  border-radius: var(--radius-full);
  font-size: 0.725rem;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.12);
  color: var(--text-light-muted);
  border: 1px solid rgba(255, 255, 255, 0.15);
  transition: all var(--transition-fast);
}

.theme-btn:hover, .theme-btn.active {
  background: var(--accent-amber);
  color: var(--primary-navy);
  border-color: var(--accent-gold);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

/* Swatch Catalog & Gallery Filter */
.catalog-section {
  padding: 6rem 0;
  background: var(--bg-surface-light);
}

.filter-tabs {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.tab-btn {
  padding: 0.65rem 1.4rem;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.9rem;
  background: var(--bg-white);
  color: var(--primary-navy);
  border: 1px solid var(--border-light);
  transition: all var(--transition-fast);
}

.tab-btn:hover, .tab-btn.active {
  background: var(--accent-blue);
  color: var(--bg-white);
  border-color: var(--accent-blue);
  box-shadow: 0 4px 12px rgba(30, 102, 222, 0.25);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.swatch-card {
  background: var(--bg-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.swatch-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.swatch-img-box {
  width: 100%;
  height: 180px;
  position: relative;
  overflow: hidden;
}

.swatch-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.swatch-details {
  padding: 1.2rem;
}

.swatch-code {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent-blue);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.swatch-name {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--primary-navy);
  margin-bottom: 0.4rem;
}

.swatch-finish {
  font-size: 0.825rem;
  color: var(--text-muted);
}

/* Modal Overlay & Dialog */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 25, 47, 0.85);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

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

.modal-dialog {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  max-width: 620px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
  position: relative;
  transform: translateY(20px);
  transition: transform var(--transition-normal);
}

.modal-overlay.active .modal-dialog {
  transform: translateY(0);
}

.modal-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--bg-surface-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--primary-navy);
  transition: background var(--transition-fast);
}

.modal-close:hover {
  background: #e2e8f0;
}

.modal-header {
  margin-bottom: 1.8rem;
}

.modal-title {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary-navy);
}

.modal-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

/* Floating Action Button (WhatsApp / Inquiry) */
.floating-contact-btn {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 999;
  background: #25d366;
  color: white;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
  transition: transform var(--transition-bounce);
}

.floating-contact-btn:hover {
  transform: scale(1.1);
}

.floating-contact-btn svg {
  width: 32px;
  height: 32px;
  fill: currentColor;
}

/* Toast Notifications */
.toast-notification {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--primary-navy);
  color: var(--text-light);
  padding: 1rem 2rem;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-lg);
  z-index: 3000;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  transition: transform var(--transition-bounce);
}

.toast-notification.active {
  transform: translateX(-50%) translateY(0);
}

@media (max-width: 1024px) {
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .gallery-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .modal-dialog { padding: 1.8rem; }
}