/* Claude text font stacks — display titles plus Styrene/Inter body fallbacks */
@import url("https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,300;0,14..32,400;0,14..32,500;0,14..32,600;0,14..32,700;1,14..32,400&display=swap");

/* Custom color palette - Professional Guinea Theme */
:root {
  --brand-dark: #1b4d3e; /* Deep Forest Green */
  --brand-primary: #009460; /* Official Guinea Green */
  --brand-accent: #fcd116; /* Guinea Yellow */
  --brand-danger: #ce1126; /* Guinea Red */
  --brand-light: #fffde7; /* Pale Cream/Yellow */
  --brand-subtle: #e8f5e9; /* Light Green Tint */
  --anthropic-orange: #d97757;
  --font-display:
    "Copernicus", "Tiempos Headline", Georgia, "Times New Roman", serif;
  --font-body:
    "StyreneB", "Styrene B", "Inter", system-ui, -apple-system, sans-serif;
  --font-base: var(--font-body);
  --bs-body-font-family: var(--font-base);
  --bs-font-sans-serif: var(--font-base);
  --bs-font-serif: var(--font-display);
}

[data-bs-theme="dark"] {
  --brand-dark: #0f2c23; /* Darker Forest Green */
  --brand-light: #1a1d20; /* Darker bg */
  --brand-subtle: #212529; /* Dark bg */
  --bs-body-bg: #0f1113;
  --bs-body-color: #e9ecef;
  --bs-secondary-bg: #1a1d20;
  --bs-tertiary-bg: #212529;
  --bs-border-color: rgba(255, 255, 255, 0.1);
}

/* Override Bootstrap colors */
.bg-primary {
  background-color: var(--brand-primary) !important;
}

.bg-dark {
  background-color: var(--brand-dark) !important;
}

.text-primary {
  color: var(--brand-primary) !important;
}

.btn-primary {
  background-color: var(--brand-primary);
  border-color: var(--brand-primary);
}

.btn-primary:hover {
  background-color: var(--brand-dark);
  border-color: var(--brand-dark);
}

.btn-light {
  background-color: var(--brand-light);
  border-color: var(--brand-accent);
  color: var(--bs-body-color);
}

.btn-light:hover {
  background-color: var(--brand-accent);
  border-color: var(--brand-accent);
  color: var(--brand-dark);
}

.card {
  border-color: rgba(0, 148, 96, 0.2); /* Light green border */
  background-color: var(--bs-secondary-bg);
}

.bg-light {
  background-color: var(--brand-subtle) !important;
}

/* Custom elements */
.navbar-dark .navbar-nav .nav-link {
  color: rgba(255, 255, 255, 0.9);
}

.navbar-dark .navbar-nav .nav-link:hover,
.navbar-dark .navbar-nav .nav-link.active {
  color: var(--brand-accent);
}

footer {
  background-color: var(--brand-dark) !important;
  border-top: 5px solid var(--brand-danger); /* Red accent on top of footer */
}

.card-header {
  background-color: var(--brand-primary) !important;
  color: white;
}

.input-group-text {
  background-color: var(--brand-subtle);
  border-color: var(--brand-primary);
  color: var(--bs-body-color);
}

.form-control,
.form-select {
  background-color: var(--bs-body-bg);
  border-color: var(--bs-border-color);
  color: var(--bs-body-color);
}

.form-control:focus,
.form-select:focus {
  background-color: var(--bs-body-bg);
  color: var(--bs-body-color);
  border-color: var(--brand-primary);
  box-shadow: 0 0 0 0.25rem rgba(0, 148, 96, 0.25);
}

a {
  color: var(--brand-primary);
  text-decoration: none;
}

a:hover {
  color: var(--brand-dark);
}

[data-bs-theme="dark"] a:hover {
    color: var(--brand-accent);
}

[data-bs-theme="dark"] .table-light {
    --bs-table-bg: var(--bs-tertiary-bg);
    --bs-table-color: var(--bs-body-color);
    border-color: var(--bs-border-color);
}

[data-bs-theme="dark"] .form-select {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23ffffff' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
}

footer a.text-white:hover {
  color: var(--brand-accent) !important;
  text-decoration: underline;
}

.alert-info {
  background-color: var(--brand-subtle);
  border-color: var(--brand-primary);
  color: var(--bs-body-color);
}

/* Utility classes to remove inline styles */
.text-light-beige {
  color: var(--brand-accent) !important;
} /* Replaced beige with yellow accent for text on dark backgrounds */
.link-light-beige {
  color: var(--brand-light);
  text-decoration: none;
}
.link-light-beige:hover {
  color: var(--brand-light);
  text-decoration: underline;
}
.bg-page {
  background-color: var(--bs-body-bg);
}

/* Index: hero banner and cards */
.hero {
  /* Gradient from Dark Green to Primary Green */
  background: linear-gradient(
    135deg,
    var(--brand-dark) 0%,
    var(--brand-primary) 100%
  );
  position: relative;
  overflow: hidden;
}

/* Add a subtle flag strip or accent if possible, but keep it clean */
.hero::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(
    to right,
    var(--brand-danger) 33%,
    var(--brand-accent) 33%,
    var(--brand-accent) 66%,
    var(--brand-primary) 66%
  );
}

.card-shadow {
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  border-top: 3px solid var(--brand-primary);
}

.text-dark {
  color: var(--bs-body-color) !important;
}
.bg-white {
  background-color: var(--bs-body-bg, #ffffff) !important;
}

/* Avatars */
.avatar-lg {
  width: 100px;
  height: 100px;
  font-size: 40px;
}

/* AEESGS highlight effect - Guinea Flag Gradient */
.aeesgs-highlight {
  font-weight: 700;
}

@keyframes aeesgsGradient {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

@supports ((-webkit-background-clip: text) or (background-clip: text)) {
  .aeesgs-highlight {
    /* Red, Yellow, Green gradient */
    background-image: linear-gradient(
      90deg,
      var(--brand-danger),
      var(--brand-accent),
      var(--brand-primary)
    );
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    animation: aeesgsGradient 6s ease infinite;
  }
}

/* General responsive improvements */
body {
  font-family: var(--font-base);
  font-size: 0.9375rem; /* 15px — compact and consistent with sidebar */
  background-color: var(--bs-body-bg);
  color: var(--bs-body-color);
}

h1,
h2,
.h1,
.h2,
.display-1,
.display-2,
.display-3,
.display-4,
.display-5,
.display-6 {
  font-family: var(--font-display);
}

h3,
h4,
h5,
h6,
.h3,
.h4,
.h5,
.h6,
button,
input,
select,
textarea,
.btn,
.form-control,
.form-select,
.navbar,
.card {
  font-family: var(--font-body);
}

/* Carousel Image Sizing for consistency */
.carousel-img-fixed {
  height: 500px; /* Fixed height for all carousel images */
  object-fit: cover; /* Ensures images cover the area without distortion */
}

/* Specific style for student school name badge */
.student-school-badge {
  font-size: 0.75em; /* Smaller font size */
  white-space: normal; /* Allow text to wrap */
  max-width: 100%; /* Ensure it respects parent width */
  display: inline-block; /* Allow proper wrapping */
}

h1,
.h1 {
  font-size: 1.75rem;
}
h2,
.h2 {
  font-size: 1.5rem;
}
h3,
.h3 {
  font-size: 1.25rem;
}

@media (min-width: 768px) {
  h1,
  .h1 {
    font-size: 2.5rem;
  }
  h2,
  .h2 {
    font-size: 2rem;
  }
  h3,
  .h3 {
    font-size: 1.75rem;
  }
}

/* Smaller placeholder styling for input fields and labels distinction */
input::placeholder,
textarea::placeholder,
select::placeholder,
.form-control::placeholder {
  font-size: 0.85rem;
  color: var(--bs-secondary-color);
  opacity: 0.7;
}

/* Tagify placeholder should also be slightly smaller and lighter */
.tagify__input::before {
  font-size: 0.85rem;
  color: var(--bs-secondary-color);
}

/* Tagify focus placeholder state */
.tagify__input:focus:empty::before {
  font-size: 0.85rem;
  color: var(--bs-secondary-color);
}

/* Tagify Validation Style */
.tagify.is-invalid {
  border-color: var(--brand-danger);
}

/* Tagify Dark Mode Overrides */
[data-bs-theme="dark"] .tagify {
    --tags-border-color: var(--bs-border-color);
    --tag-bg: var(--bs-tertiary-bg);
    --tag-text-color: var(--bs-body-color);
    --placeholder-color: rgba(255, 255, 255, 0.4);
    --tag-hover: var(--brand-primary);
    --tag-remove-btn-color: var(--bs-body-color);
    
    /* Dropdown specific variables */
    --tagify-dd-bg-color: var(--bs-tertiary-bg);
    --tagify-dd-text-color: var(--bs-body-color);
}

[data-bs-theme="dark"] .tagify__dropdown {
    background: var(--bs-tertiary-bg);
    border-color: var(--bs-border-color);
}

[data-bs-theme="dark"] .tagify__dropdown__wrapper {
    background: var(--bs-tertiary-bg);
    border-color: var(--bs-border-color);
}

[data-bs-theme="dark"] .tagify__dropdown__item {
    color: var(--bs-body-color);
}

[data-bs-theme="dark"] .tagify__dropdown__item--active {
    background: var(--brand-primary);
    color: white;
}

/* Theme Switcher */
.theme-switcher {
    cursor: pointer;
    transition: transform 0.2s ease, color 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 40px; /* Better for touch */
}

.theme-switcher:hover {
    transform: scale(1.1);
}

.adaptive-icon {
    color: #000 !important;
}

[data-bs-theme="dark"] .adaptive-icon {
    color: #fff !important;
}

.navbar-dark .theme-switcher {
    color: rgba(255, 255, 255, 0.8) !important;
}

.navbar-dark .theme-switcher:hover {
    color: var(--brand-accent) !important;
}

.navbar-light .theme-switcher {
    color: var(--brand-dark) !important;
}

[data-bs-theme="dark"] .navbar-light .theme-switcher {
    color: var(--bs-body-color) !important;
}

.navbar-light .theme-switcher:hover {
    color: var(--brand-primary) !important;
}

/* Registration form sections */
.registration-section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: 100%;
  min-height: 3.25rem;
  padding: 0.75rem 0.95rem;
  margin: 1.25rem 0 1rem;
  border: 1px solid rgba(0, 148, 96, 0.2);
  border-left: 0;
  border-radius: 6px;
  background:
    linear-gradient(
      90deg,
      var(--brand-danger) 0 0.35rem,
      var(--brand-accent) 0.35rem 0.7rem,
      var(--brand-primary) 0.7rem 1.05rem,
      transparent 1.05rem
    ),
    var(--bs-tertiary-bg);
  color: var(--bs-body-color);
}

[data-bs-theme="light"] .registration-section-heading {
    background:
    linear-gradient(
      90deg,
      var(--brand-danger) 0 0.35rem,
      var(--brand-accent) 0.35rem 0.7rem,
      var(--brand-primary) 0.7rem 1.05rem,
      transparent 1.05rem
    ),
    linear-gradient(
      135deg,
      rgba(255, 253, 231, 0.95),
      rgba(232, 245, 233, 0.82)
    );
    color: var(--brand-dark);
}

.registration-section-title {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.45rem;
  padding-left: 0.9rem;
  color: var(--anthropic-orange);
  font-family: var(--font-display);
  font-size: 1.08rem;
  font-weight: 700;
  line-height: 1.2;
}

.registration-section-badge {
  color: var(--brand-dark);
  font-family: var(--font-body);
  font-size: 0.76rem;
  font-weight: 600;
  text-transform: lowercase;
}

.registration-section-toggle {
  appearance: none;
  cursor: pointer;
  text-align: left;
}

.registration-section-toggle:focus-visible {
  outline: 3px solid rgba(217, 119, 87, 0.35);
  outline-offset: 2px;
}

.registration-toggle-meta {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--brand-dark);
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 700;
  white-space: nowrap;
}

.registration-toggle-meta i {
  color: var(--anthropic-orange);
  transition: transform 0.28s ease;
}

.registration-section-toggle[aria-expanded="true"] .registration-toggle-meta i {
  transform: rotate(180deg);
}

.registration-section-panel {
  overflow: hidden;
  height: 0;
  opacity: 0;
  transform: translateY(-4px);
  transition:
    height 0.36s ease,
    opacity 0.26s ease,
    transform 0.36s ease,
    margin-bottom 0.36s ease;
}

.registration-section-panel.is-open {
  opacity: 1;
  transform: translateY(0);
}

.registration-section-panel > .row,
.registration-section-panel > .mb-4 {
  margin-bottom: 1.5rem;
}

@media (prefers-reduced-motion: reduce) {
  .registration-section-panel,
  .registration-toggle-meta i {
    transition: none;
  }
}

@media (max-width: 575.98px) {
  .registration-section-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .registration-toggle-meta {
    align-self: flex-end;
  }
}

/* ═══════════════════════════════════════
   SIDEBAR — Enterprise Layout
═══════════════════════════════════════ */
#wrapper {
  display: flex;
  height: 100vh; /* Make wrapper exact viewport height */
  overflow: hidden; /* Prevent body scrolling */
}
#sidebar-wrapper {
  width: 260px;
  height: 100vh; /* Fixed height to viewport */
  display: flex;
  flex-direction: column;
  background-color: var(--brand-dark);
  transition: width 0.25s ease;
  flex-shrink: 0;
  z-index: 1000;
}
#wrapper.toggled #sidebar-wrapper {
  width: 70px;
}

/* Brand */
.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 20px 18px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  white-space: nowrap;
  overflow: hidden;
  flex-shrink: 0;
}
.sidebar-brand i {
  font-size: 1.3rem;
  color: var(--brand-accent);
  flex-shrink: 0;
}
.sidebar-brand-text {
  transition: opacity 0.2s;
}

/* Nav area */
.sidebar-nav {
  flex: 1;
  padding: 12px 0;
  overflow-y: auto; overflow-x: hidden;
  
  
}

/* Section labels */
.sidebar-section-label {
  text-transform: uppercase;
  font-size: 0.62rem;
  letter-spacing: 1.3px;
  color: rgba(255, 255, 255, 0.35);
  padding: 14px 20px 5px;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
}

/* Nav links */
.sidebar-link {
  display: flex;
  align-items: center;
  gap: 13px;
  padding: 9px 18px;
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  font-size: 0.875rem;
  border-left: 3px solid transparent;
  transition: all 0.15s ease;
  white-space: nowrap;
  overflow: hidden;
}
.sidebar-link i {
  font-size: 0.95rem;
  width: 20px;
  text-align: center;
  flex-shrink: 0;
}
.sidebar-link:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.07);
  border-left-color: rgba(255, 255, 255, 0.25);
}
.sidebar-link.active {
  color: #fff;
  background: rgba(0, 148, 96, 0.2);
  border-left-color: var(--brand-accent);
  font-weight: 600;
}

#page-content-wrapper {
  flex: 1;
  overflow-y: auto; /* Main content scrolls independently */
}

/* Footer */
.sidebar-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 8px 0;
  flex-shrink: 0;
}
.sidebar-link-logout {
  color: rgba(255, 255, 255, 0.45) !important;
}
.sidebar-link-logout:hover {
  color: var(--brand-danger) !important;
  background: rgba(206, 17, 38, 0.1) !important;
  border-left-color: var(--brand-danger) !important;
}

/* Collapsed state — icons only (Desktop only) */
@media (min-width: 992px) {
    #wrapper.toggled .sidebar-brand-text,
    #wrapper.toggled .sidebar-link span,
    #wrapper.toggled .sidebar-section-label {
      opacity: 0;
      pointer-events: none;
    }
    #wrapper.toggled .sidebar-link {
      justify-content: center;
      padding: 10px;
      gap: 0;
    }
    #wrapper.toggled .sidebar-brand {
      justify-content: center;
      padding: 20px 0 16px;
      gap: 0;
    }
}

/* Page content stretches to fill remaining space */
#page-content-wrapper {
  flex: 1;
  min-width: 0;
}

/* Mobile: sidebar slides in as overlay */
#sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  z-index: 999;
}
@media (max-width: 991.98px) {
  #sidebar-wrapper {
    position: fixed;
    z-index: 1000;
    height: 100vh;
    width: 260px;
    transform: translateX(-100%);
    transition: transform 0.25s ease;
  }
  #wrapper.toggled #sidebar-wrapper {
    transform: translateX(0);
    width: 260px;
  }
  #wrapper.toggled #sidebar-overlay {
    display: block;
  }
}