/* Megh Mahotsav 2026 Custom Brand Styles */

:root {
  --primary-color: #0D6EFD;
  --primary-hover: #0B3D91;
  --secondary-color: #0B3D91;
  --accent-color: #EAF3FF;
  --bg-white: #FFFFFF;
  --bg-light: #F8F9FA;
  --text-primary: #212529;
  --text-secondary: #6C757D;
  --border-radius: 8px;
  --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--text-primary);
  background-color: var(--bg-white);
}

/* Base Colors and Typography Overrides */
a {
  color: var(--primary-color);
  text-decoration: none;
  transition: var(--transition);
}
a:hover {
  color: var(--primary-hover);
}

h1, h2, h3, h4, h5, h6 {
  color: var(--secondary-color);
  font-weight: 700;
}

/* Buttons rounded and branded with hover scale feedback */
.btn {
  border-radius: var(--border-radius);
  font-weight: 600;
  padding: 0.5rem 1.25rem;
  transition: var(--transition);
}
.btn:hover {
  transform: translateY(-2px) scale(1.02);
}

.btn-primary {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
}
.btn-primary:hover, .btn-primary:focus, .btn-primary:active {
  background-color: var(--primary-hover) !important;
  border-color: var(--primary-hover) !important;
}

.btn-outline-primary {
  color: var(--primary-color);
  border-color: var(--primary-color);
}
.btn-outline-primary:hover {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
  color: #fff;
}

/* Header & Sticky Nav with slide in underlink */
.header-sticky {
  position: sticky;
  top: 0;
  z-index: 1020;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.navbar {
  background-color: var(--bg-white) !important;
  border-bottom: 2px solid var(--accent-color);
}

.navbar-brand {
  font-weight: 800;
  color: var(--primary-color) !important;
  transition: var(--transition);
}
.navbar-brand:hover {
  transform: scale(1.05);
}

.nav-link {
  color: var(--text-primary) !important;
  font-weight: 600;
  padding: 0.5rem 1rem !important;
  position: relative;
  transition: var(--transition);
}
.nav-link::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: 0;
  left: 50%;
  background-color: var(--primary-color);
  transition: var(--transition);
  transform: translateX(-50%);
}
.nav-link:hover::after, .nav-link.active::after {
  width: 80%;
}
.nav-link:hover {
  color: var(--primary-color) !important;
}

/* Branded sections and cards with float hover elevation */
.section-accent {
  background-color: var(--accent-color);
}

.section-light {
  background-color: var(--bg-light);
}

.card {
  border: 1px solid rgba(13, 110, 253, 0.1);
  border-radius: var(--border-radius);
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.02);
  transition: var(--transition);
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 24px rgba(13, 110, 253, 0.12);
  border-color: rgba(13, 110, 253, 0.35);
}

.card-accent {
  background-color: var(--accent-color);
  border: 1px solid rgba(13, 110, 253, 0.2);
}

.card-title {
  color: var(--secondary-color);
}

/* Badges */
.badge-primary {
  background-color: var(--primary-color);
  color: #fff;
}
.badge-accent {
  background-color: var(--accent-color);
  color: var(--primary-color);
}

/* Forms */
.form-control, .form-select {
  border-radius: var(--border-radius);
  border: 1px solid #ced4da;
  padding: 0.6rem 1rem;
  transition: var(--transition);
}
.form-control:focus, .form-select:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.15);
}

/* Table Hover */
.table-hover tbody tr {
  transition: var(--transition);
}
.table-hover tbody tr:hover {
  background-color: rgba(13, 110, 253, 0.04) !important;
}

/* List group sidebar slider hover */
.list-group-item {
  transition: var(--transition);
}
.list-group-item:hover {
  background-color: var(--accent-color) !important;
  color: var(--primary-hover) !important;
  padding-left: 1.5rem !important;
}

/* Testimonial & Showcase Carousel */
.carousel-inner img {
  filter: brightness(0.65);
}

/* Stats Section counters */
.stat-number {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--primary-color);
}

/* Footer Section with social pop animation */
footer {
  background-color: var(--bg-light);
  border-top: 4px solid var(--primary-color);
  color: var(--text-secondary);
}

footer h5 {
  color: var(--secondary-color);
  font-weight: 700;
}

footer a.text-secondary {
  display: inline-block;
  transition: var(--transition);
}
footer a.text-secondary:hover {
  color: var(--primary-color) !important;
  transform: translateY(-3px) scale(1.15);
}

#scrollToTop {
  transition: var(--transition);
}
#scrollToTop:hover {
  transform: translateY(-4px) scale(1.1);
}

/* Image Lightbox Modal */
.lightbox-modal .modal-content {
  background: transparent;
  border: none;
}
.lightbox-modal img {
  max-height: 85vh;
  object-fit: contain;
}

/* Print Specific Rules for ID Card */
@media print {
  @page {
    size: A4 portrait;
    margin: 0;
  }
  body {
    background: #fff;
    margin: 0;
    padding: 0;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }
  body * {
    visibility: hidden;
  }
  .id-card-print, .id-card-print * {
    visibility: visible;
  }
  .id-card-print {
    position: absolute;
    top: 50mm;
    left: 50%;
    transform: translateX(-50%);
    margin: 0;
    padding: 0;
    width: 86mm;
  }
  .id-card-box {
    width: 86mm !important;
    height: 130mm !important;
    border: 3px solid #0D6EFD !important;
    border-radius: 10px !important;
    padding: 10mm !important;
    box-shadow: none !important;
    margin: 0 !important;
    background: #fff !important;
    box-sizing: border-box;
  }
  .id-card-photo {
    width: 30mm !important;
    height: 30mm !important;
    border: 2px solid #EAF3FF !important;
  }
  .id-card-qr {
    width: 25mm !important;
    height: 25mm !important;
  }
  .no-print {
    display: none !important;
  }
}

/* Pocket ID Card Layout */
.id-card-box {
  width: 350px;
  border: 3px solid var(--primary-color);
  border-radius: 12px;
  background: white;
  padding: 15px;
  margin: 20px auto;
  box-shadow: 0 5px 15px rgba(0,0,0,0.1);
  text-align: center;
  transition: var(--transition);
}
.id-card-box:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(13, 110, 253, 0.15);
}
.id-card-header {
  border-bottom: 2px solid var(--accent-color);
  padding-bottom: 10px;
  margin-bottom: 15px;
}
.id-card-photo {
  width: 120px;
  height: 120px;
  object-fit: cover;
  border-radius: 50%;
  border: 3px solid var(--accent-color);
  margin-bottom: 12px;
}
.id-card-details {
  font-size: 0.9rem;
  text-align: left;
}
.id-card-details td {
  padding: 3px 5px;
}
.id-card-qr {
  width: 90px;
  height: 90px;
  margin: 10px auto 0 auto;
}

/* Page entrance / onload reveal transition */
.reveal-on-load {
  opacity: 0;
  transform: translateY(15px);
  transition: opacity 0.8s cubic-bezier(0.25, 1, 0.5, 1), transform 0.8s cubic-bezier(0.25, 1, 0.5, 1);
}
.reveal-on-load.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Skeleton Loading Placeholder */
.skeleton-placeholder {
  position: relative !important;
  background-color: #f1f5f9 !important;
  overflow: hidden !important;
}
.skeleton-placeholder::after {
  content: '' !important;
  position: absolute !important;
  top: 0 !important;
  left: 0 !important;
  width: 100% !important;
  height: 100% !important;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent) !important;
  animation: skeleton-loading 1.5s infinite !important;
}
@keyframes skeleton-loading {
  0% {
    transform: translateX(-100%);
  }
  100% {
    transform: translateX(100%);
  }
}