/* ==========================================================================
   Swami Vivekananda College of Education - UI Components & Interactive Styles
   Fully Responsive & Mobile Optimized
   ========================================================================== */

/* Page Banner / Hero Subpages */
.page-banner {
  background: var(--primary-gradient);
  color: #FFFFFF;
  padding: 3rem 0 2.5rem;
  position: relative;
  overflow: hidden;
  border-bottom: 3px solid var(--accent-gold);
}

.page-banner-inner {
  position: relative;
  z-index: 2;
}

.page-breadcrumbs {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--accent-gold-light);
  margin-bottom: 0.75rem;
}

.page-breadcrumbs a:hover {
  text-decoration: underline;
}

.page-breadcrumbs span {
  color: rgba(255, 255, 255, 0.5);
}

.page-title {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 800;
  line-height: 1.2;
}

.page-subtitle {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.85);
  margin-top: 0.5rem;
  max-width: 700px;
}

/* ==========================================================================
   Responsive Multi-column Grid Utilities
   ========================================================================== */
.responsive-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.responsive-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.responsive-grid-split {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3rem;
  align-items: center;
}

.responsive-grid-contact {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3rem;
}

@media (max-width: 1024px) {
  .responsive-grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  .responsive-grid-split {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .responsive-grid-contact {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

@media (max-width: 768px) {
  .page-title {
    font-size: 1.75rem;
  }
  .page-subtitle {
    font-size: 0.9rem;
  }
  .responsive-grid-4 {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .responsive-grid-2 {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

/* ==========================================================================
   Filter & Search Toolbar
   ========================================================================== */
.table-toolbar {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.toolbar-controls {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  flex-grow: 1;
  width: 100%;
}

.search-input-wrap {
  position: relative;
  min-width: 260px;
  flex-grow: 1;
}

.search-input-wrap i {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
}

.search-input-wrap input {
  width: 100%;
  padding: 0.65rem 1rem 0.65rem 2.5rem;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  outline: none;
  font-size: 0.9rem;
  transition: var(--transition-fast);
}

.search-input-wrap input:focus {
  border-color: var(--accent-gold);
  box-shadow: 0 0 0 3px rgba(217, 130, 43, 0.15);
}

.filter-select {
  padding: 0.65rem 1.5rem 0.65rem 1rem;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  background-color: #FFFFFF;
  color: var(--text-main);
  font-size: 0.875rem;
  font-weight: 500;
  outline: none;
  cursor: pointer;
  transition: var(--transition-fast);
}

.filter-select:focus {
  border-color: var(--accent-gold);
}

.toolbar-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  width: 100%;
  justify-content: flex-end;
}

.btn-secondary {
  background: var(--bg-main);
  border: 1px solid var(--border-strong);
  color: var(--text-main);
  padding: 0.65rem 1.25rem;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  cursor: pointer;
  transition: var(--transition-fast);
}

.btn-secondary:hover {
  background: var(--bg-alt);
  border-color: var(--text-muted);
}

@media (max-width: 768px) {
  .toolbar-controls {
    flex-direction: column;
    align-items: stretch;
  }
  .search-input-wrap {
    min-width: 100%;
  }
  .filter-select {
    width: 100%;
  }
  .toolbar-actions {
    justify-content: stretch;
  }
  .toolbar-actions .btn-secondary {
    flex-grow: 1;
  }
}

/* ==========================================================================
   Data Tables (Student & Faculty Listings)
   ========================================================================== */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-sm);
  margin-bottom: 1.5rem;
}

.custom-table {
  width: 100%;
  min-width: 600px;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.875rem;
}

.custom-table thead {
  background: var(--primary-navy);
  color: #FFFFFF;
}

.custom-table th {
  padding: 0.85rem 1rem;
  font-weight: 700;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  white-space: nowrap;
}

.custom-table td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-main);
  vertical-align: middle;
}

.custom-table tbody tr:last-child td {
  border-bottom: none;
}

.custom-table tbody tr:hover {
  background-color: #F8FAFC;
}

.table-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-full);
  font-size: 0.725rem;
  font-weight: 700;
  text-transform: uppercase;
  white-space: nowrap;
}

.badge-gen { background: #E0F2FE; color: #0369A1; }
.badge-sc { background: #FEE2E2; color: #B91C1C; }
.badge-st { background: #FEF3C7; color: #B45309; }
.badge-obc { background: #DCFCE7; color: #15803D; }
.badge-fresher { background: #F3E8FF; color: #7E22CE; }

/* Table Pagination */
.table-pagination-wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  padding: 0.5rem 0;
  font-size: 0.875rem;
  color: var(--text-muted);
}

.pagination-buttons {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.page-btn {
  min-width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-strong);
  background: #FFFFFF;
  border-radius: var(--radius-sm);
  font-weight: 600;
  color: var(--text-main);
  cursor: pointer;
  transition: var(--transition-fast);
}

.page-btn:hover {
  background: var(--bg-alt);
  border-color: var(--text-muted);
}

.page-btn.active {
  background: var(--primary-navy);
  color: #FFFFFF;
  border-color: var(--primary-navy);
}

.page-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

@media (max-width: 768px) {
  .table-pagination-wrap {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
}

/* ==========================================================================
   Faculty Cards Grid
   ========================================================================== */
.faculty-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 1.5rem;
}

.faculty-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.faculty-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--accent-gold-light);
}

.faculty-card-header {
  padding: 1.25rem;
  background: var(--bg-main);
  display: flex;
  align-items: center;
  gap: 1rem;
  border-bottom: 1px solid var(--border-subtle);
}

.faculty-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--primary-gradient);
  color: var(--accent-gold-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
  border: 2px solid var(--accent-gold);
}

.faculty-meta h3 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary-navy);
  line-height: 1.2;
}

.faculty-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent-gold);
  text-transform: uppercase;
  margin-top: 0.15rem;
}

.faculty-card-body {
  padding: 1.25rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.faculty-detail-row {
  margin-bottom: 0.65rem;
  font-size: 0.85rem;
}

.faculty-detail-row strong {
  display: block;
  font-size: 0.725rem;
  color: var(--text-muted);
  text-transform: uppercase;
}

.faculty-detail-row span {
  font-weight: 600;
  color: var(--text-main);
}

/* ==========================================================================
   Mandatory Disclosure & Document Viewer Tabs
   ========================================================================== */
.tabs-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  border-bottom: 2px solid var(--border-subtle);
  margin-bottom: 2rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  white-space: nowrap;
  padding-bottom: 2px;
}

.tab-btn {
  padding: 0.75rem 1.25rem;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--text-muted);
  background: none;
  border: none;
  border-bottom: 3px solid transparent;
  cursor: pointer;
  transition: var(--transition-fast);
  margin-bottom: -2px;
  flex-shrink: 0;
}

.tab-btn:hover {
  color: var(--primary-navy);
}

.tab-btn.active {
  color: var(--primary-navy);
  border-bottom-color: var(--accent-gold);
}

.tab-panel {
  display: none;
}

.tab-panel.active {
  display: block;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Official Document Gazettes Card */
.order-doc-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow-md);
  margin-bottom: 2rem;
  border-left: 5px solid var(--accent-gold);
}

.order-doc-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-subtle);
}

.order-doc-header h3 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  color: var(--primary-navy);
  font-weight: 800;
}

.order-meta-badge {
  background: var(--bg-main);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-strong);
  font-size: 0.825rem;
  font-weight: 600;
  color: var(--primary-navy);
}

.order-clauses-list {
  list-style: disc;
  padding-left: 1.5rem;
  margin-bottom: 1.25rem;
}

.order-clauses-list li {
  margin-bottom: 0.65rem;
  font-size: 0.9rem;
  color: var(--text-main);
  line-height: 1.6;
}

/* ==========================================================================
   Campus Facilities Grid
   ========================================================================== */
.facilities-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.5rem;
}

.facility-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-fast);
}

.facility-card:hover {
  border-color: var(--accent-gold);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.facility-icon-wrap {
  width: 48px;
  height: 48px;
  background: rgba(217, 130, 43, 0.12);
  color: var(--accent-gold);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 1rem;
}

.facility-card h4 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--primary-navy);
  margin-bottom: 0.4rem;
}

.facility-card p {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.55;
}

/* ==========================================================================
   Interactive Modal Viewer
   ========================================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(6, 18, 38, 0.75);
  backdrop-filter: blur(4px);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.modal-overlay.open {
  display: flex;
}

.modal-box {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 800px;
  max-height: 85vh;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  box-shadow: var(--shadow-xl);
  position: relative;
  animation: modalScale 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.modal-header {
  background: var(--primary-navy);
  color: #FFFFFF;
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top-left-radius: var(--radius-lg);
  border-top-right-radius: var(--radius-lg);
  position: sticky;
  top: 0;
  z-index: 10;
}

.modal-header h3 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
}

.modal-close-btn {
  background: none;
  border: none;
  color: #FFFFFF;
  font-size: 1.75rem;
  cursor: pointer;
  line-height: 1;
  padding: 0 0.5rem;
}

.modal-body {
  padding: 1.5rem;
}

/* ==========================================================================
   Forms & Grievance Redressal
   ========================================================================== */
.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group.full-width {
  grid-column: 1 / -1;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--primary-navy);
}

.form-control {
  padding: 0.7rem 0.9rem;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  outline: none;
  transition: var(--transition-fast);
  width: 100%;
}

.form-control:focus {
  border-color: var(--accent-gold);
  box-shadow: 0 0 0 3px rgba(217, 130, 43, 0.15);
}

textarea.form-control {
  min-height: 110px;
  resize: vertical;
}

@media (max-width: 768px) {
  .form-grid {
    grid-template-columns: 1fr;
  }
}

/* Gallery Grid */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  aspect-ratio: 16 / 10;
  background: #E2E8F0;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.gallery-item:hover img {
  transform: scale(1.05);
}

.gallery-caption {
  position: absolute;
  bottom: 0;
  inset-inline: 0;
  background: linear-gradient(transparent, rgba(6, 18, 38, 0.85));
  color: #FFFFFF;
  padding: 1.5rem 1rem 0.85rem;
  font-size: 0.9rem;
  font-weight: 600;
}

/* Print Stylesheet */
@media print {
  .top-bar, .main-nav-bar, .site-footer, .table-toolbar, .btn-primary, .btn-secondary, .ticker-wrap {
    display: none !important;
  }
  body {
    background: #FFFFFF !important;
    color: #000000 !important;
  }
  .table-responsive {
    box-shadow: none !important;
    border: 1px solid #000000 !important;
  }
  .custom-table th {
    background: #000000 !important;
    color: #FFFFFF !important;
  }
}