:root {
    --sja-primary: #0d6efd;
    --sja-primary-dark: #0a58ca;
    --sja-light-bg: #f8f9fa;
}

html {
  font-size: 15px;
  position: relative;
  min-height: 100%;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

body {
  font-family: 'Inter', system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  background-color: #ffffff;
}

main {
  flex: 1 0 auto;
}

/* ---- Accessibility ---- */
.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  z-index: 2000;
  padding: 0.75rem 1.25rem;
  background: var(--sja-primary);
  color: #fff;
  border-radius: 0 0 0.5rem 0;
  text-decoration: none;
  font-weight: 600;
}

.skip-link:focus {
  left: 0;
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem rgba(13, 110, 253, 0.35);
}

/* ---- Site header ---- */
.site-header .navbar-brand {
  white-space: nowrap;
}

.site-header .navbar-brand i {
  background: linear-gradient(135deg, var(--sja-primary), #6610f2);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: var(--sja-primary);
}

.site-header .navbar-nav .nav-link,
.site-header .navbar-actions .nav-link {
  white-space: nowrap;
}

.site-header .navbar-actions .nav-link {
  padding: 0.25rem 0.5rem;
}

.site-header .navbar-brand {
  padding-top: 0.375rem;
  padding-bottom: 0.375rem;
}

.site-header .navbar-actions .btn {
  padding-top: 0.3rem;
  padding-bottom: 0.3rem;
}

/* Dropdown menus open flush below the nav without clipping */
.site-header .dropdown-menu {
  max-height: calc(100vh - 5rem);
  overflow-y: auto;
}

@media (min-width: 1200px) {
  .site-header .navbar > .container {
    flex-wrap: nowrap;
  }
  .site-header .navbar-collapse {
    flex-basis: auto;
    flex-grow: 1;
  }
  .site-header .navbar-actions {
    flex-wrap: nowrap;
  }
}

@media (max-width: 1199.98px) {
  .site-header .navbar-actions .form-control::placeholder {
    font-size: 0.9rem;
  }
}

/* ---- Hero ---- */
.hero-section {
  background: linear-gradient(135deg, #0b5ed7 0%, #0d6efd 45%, #6610f2 100%);
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 85% 15%, rgba(255, 255, 255, 0.12) 0, transparent 40%),
              radial-gradient(circle at 10% 90%, rgba(255, 255, 255, 0.08) 0, transparent 45%);
  pointer-events: none;
}

.hero-section .container {
  position: relative;
  z-index: 1;
}

.hero-section .form-control,
.hero-section .input-group-text {
  font-size: 1rem;
}

.stat-card {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 1rem;
  backdrop-filter: blur(4px);
}

/* ---- Cards ---- */
.transition-all {
  transition: transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
}

.job-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 0.75rem 1.5rem rgba(13, 110, 253, 0.12) !important;
}

.job-card .stretched-link::after {
  z-index: 1;
}

.job-card .btn {
  z-index: 2;
  position: relative;
}

.category-card,
.state-card {
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 0.9rem;
  transition: transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out, border-color 0.2s ease-in-out;
}

.category-card {
  padding: 1.25rem;
}

.category-card:hover,
.state-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 0.6rem 1.25rem rgba(13, 110, 253, 0.1);
  border-color: rgba(13, 110, 253, 0.25);
}

.category-icon,
.feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s ease-in-out;
}

.category-card:hover .category-icon {
  transform: scale(1.08);
}

.category-card-large,
.state-card-large {
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 1rem;
  transition: transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out, border-color 0.2s ease-in-out;
}

.category-card-large:hover,
.state-card-large:hover {
  transform: translateY(-3px);
  box-shadow: 0 0.6rem 1.25rem rgba(13, 110, 253, 0.1);
  border-color: rgba(13, 110, 253, 0.25);
}

.state-card-large .info-card:hover {
  background: rgba(13, 110, 253, 0.04);
}

.info-card {
  border-radius: 1rem;
  transition: background-color 0.2s ease-in-out;
}

.feature-card {
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 1.1rem;
  transition: transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 0.75rem 1.5rem rgba(13, 110, 253, 0.1);
}

.step-card {
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 1.1rem;
}

.step-number {
  box-shadow: 0 0.25rem 0.75rem rgba(13, 110, 253, 0.3);
}

/* ---- Detail pages ---- */
.job-detail h1,
.result-detail h1,
.admitcard-detail h1,
.syllabus-detail h1 {
  line-height: 1.25;
}

.job-detail .info-grid,
.result-detail .info-grid,
.admitcard-detail .info-grid,
.syllabus-detail .info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.75rem;
}

/* ---- Footer ---- */
.site-footer a:hover {
  color: #ffffff !important;
}

.site-footer {
  margin-top: auto;
}

/* ---- Admin ---- */
.admin-body {
  background: #f0f2f5;
  min-height: 100vh;
}

.admin-wrapper {
  min-height: 100vh;
}

.admin-sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}

.admin-sidebar .nav-link {
  font-size: 0.92rem;
  transition: background-color 0.15s ease-in-out;
}

.admin-sidebar .nav-link:hover:not(.active) {
  background: rgba(255, 255, 255, 0.08);
}

.admin-main {
  min-width: 0;
}

.admin-content {
  max-width: 1400px;
}

.admin-topbar .dropdown-menu {
  z-index: 1050;
}

/* ---- Misc utilities ---- */
.py-md-6 {
  padding-top: 4rem;
  padding-bottom: 4rem;
}

@media (max-width: 767.98px) {
  .py-md-6 {
    padding-top: 2.5rem;
    padding-bottom: 2.5rem;
  }
}

.text-gradient {
  background: linear-gradient(135deg, var(--sja-primary), #6610f2);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}