body {
    font-family: 'Cairo', sans-serif;
    overflow-x: hidden;
}

/* Admin layout - CSS Grid */
.app-wrapper {
    display: grid;
    grid-template-columns: auto 1fr;
    grid-template-rows: auto 1fr auto;
    grid-template-areas:
        "header header"
        "sidebar main"
        "footer footer";
    min-height: 100vh;
    width: 100%;
}

.app-header {
    grid-area: header;
    width: 100%;
}

.app-sidebar {
    grid-area: sidebar;
    width: 250px;
    transition: width 0.3s ease;
}

.app-main {
    grid-area: main;
    min-width: 0;
    padding: 20px;
    background: #f4f8f5;
}

.app-footer {
    grid-area: footer;
    width: 100%;
}

/* Toujours afficher le bouton toggle de la sidebar */
.app-header .sidebar-toggle {
    display: inline-flex !important;
}

/* Sidebar on the right for RTL */
[dir="rtl"] .app-sidebar {
    border-right: none;
    border-left: 1px solid rgba(255,255,255,0.05);
}

/* Sidebar collapsed */
.sidebar-collapse .app-sidebar {
    width: 0;
    padding: 0;
    min-height: auto;
    overflow: hidden;
}

.school-name {
    font-size: 0.95rem;
}

.academic-year {
    font-size: 0.75rem;
}

.brand-link .brand-image {
    max-height: 60px;
}

.sidebar-menu .nav-link {
    padding: 0.75rem 1rem;
    border-radius: 0;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #fff;
}

.sidebar-menu .nav-link .nav-icon,
.sidebar-menu .nav-link p {
    color: #fff;
}

[dir="rtl"] .sidebar-menu .nav-link {
    justify-content: flex-end;
    text-align: right;
}

[dir="rtl"] .sidebar-menu .nav-link .nav-icon {
    order: 0;
    margin-right: 0.5rem;
    margin-left: 0;
}

.sidebar-menu .nav-link .nav-icon {
    min-width: 24px;
    display: inline-flex;
    justify-content: center;
}

.sidebar-menu .nav-link p {
    margin: 0;
    white-space: nowrap;
    font-size: 0.95rem;
    line-height: 1.2;
    flex: 1 1 auto;
    text-align: right;
}

.sidebar-menu .nav-treeview {
    background: rgba(0, 0, 0, 0.15);
    display: none;
}

.sidebar-menu .nav-treeview .nav-link {
    padding-right: 2.5rem;
}

.sidebar-menu .fa-angle-left {
    transition: transform 0.3s ease;
}

[dir="rtl"] .sidebar-menu .nav-link p {
    order: 1;
}


[dir="rtl"] .sidebar-menu .nav-link p {
    order: 0;
}

.sidebar-menu .nav-link:hover {
    background: rgba(255,255,255,0.1);
}

.sidebar-menu .nav-link.active {
    background: rgba(255,255,255,0.15);
    border-right: 3px solid #FFD700;
}

[dir="rtl"] .sidebar-menu .nav-link.active {
    border-right: none;
    border-left: 3px solid #FFD700;
}

.card-header {
    text-align: right;
    gap: 0.5rem;
}

.card-header i {
    margin-inline-end: 0.4rem;
}

.stat-card {
    border: none;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.06);
    transition: transform 0.2s;
}

.stat-card:hover {
    transform: translateY(-3px);
}

.stat-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
}

.table th,
.table td {
    text-align: right;
}

.table th {
    font-weight: 600;
    font-size: 0.85rem;
}

.badge {
    font-size: 0.75rem;
    font-weight: 600;
}

.btn-sm {
    font-size: 0.8rem;
}

.search-box {
    border-radius: 8px;
    border: 1px solid #dee2e6;
    padding: 0.5rem 1rem;
}

.modal-content {
    border: none;
    border-radius: 12px;
}

.modal-header {
    border-bottom: 1px solid #e9ecef;
}

.form-control:focus,
.form-select:focus {
    border-color: #0f5c3a;
    box-shadow: 0 0 0 0.2rem rgba(15, 92, 58, 0.15);
}

.level-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
    border-bottom: 1px solid #f0f0f0;
    text-decoration: none;
    color: inherit;
    transition: background 0.15s, padding 0.15s;
    border-radius: 6px;
    padding-left: 0.5rem;
    padding-right: 0.5rem;
    margin: 0 -0.5rem;
}

.level-item:last-child {
    border-bottom: none;
}

.level-item:hover {
    background: #f0fdf4;
    cursor: pointer;
}

.level-name {
    font-weight: 600;
    color: #333;
}

.level-count {
    background: #0f5c3a;
    color: #fff;
    border-radius: 50px;
    padding: 0.15rem 0.6rem;
    font-size: 0.8rem;
}

.stat-number {
    font-size: 1.5rem;
    font-weight: 800;
}

.stat-label {
    font-size: 0.85rem;
    color: #666;
}

/* ===== Auth / Login (deux-panneaux) ===== */

.auth-layout-body {
  background:
    radial-gradient(circle at 12% 10%, rgba(15, 92, 58, 0.25), transparent 38%),
    radial-gradient(circle at 88% 90%, rgba(26, 138, 85, 0.2), transparent 35%),
    #e8f2ed;
  min-height: 100vh;
}

.auth-layout-main {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.auth-login-shell {
  width: min(1140px, 100%);
  min-height: 550px;
  overflow: hidden;
  border: 1px solid #c5d9cf;
  border-radius: 1.3rem;
  background: #ffffff;
  box-shadow: 0 28px 58px rgba(8, 61, 37, 0.2);
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
}

/* Visual Panel (right side in RTL) */
.auth-visual-panel {
  position: relative;
  min-height: 100%;
  overflow: hidden;
  background: #083d25;
}

.auth-visual-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.auth-visual-rim {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 75% 20%, rgba(26, 138, 85, 0.35), transparent 40%),
    linear-gradient(130deg, rgba(5, 20, 10, 0.2), rgba(3, 12, 6, 0.5));
}

.auth-visual-grain {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.1;
  mix-blend-mode: overlay;
  background-image:
    radial-gradient(rgba(255, 255, 255, 0.15) 0.8px, transparent 0.8px),
    radial-gradient(rgba(0, 0, 0, 0.14) 0.8px, transparent 0.8px);
  background-size: 18px 18px;
  background-position: 0 0, 8px 8px;
}

.auth-visual-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 2.45rem;
  color: #f0faf4;
  background:
    linear-gradient(180deg, rgba(4, 16, 8, 0.1), rgba(4, 16, 8, 0.9)),
    radial-gradient(circle at 85% 18%, rgba(26, 138, 85, 0.3), transparent 35%);
}

.auth-kicker {
  display: inline-flex;
  width: fit-content;
  padding: 0.31rem 0.74rem;
  margin-bottom: 0.92rem;
  border-radius: 999px;
  border: 1px solid rgba(210, 240, 220, 0.42);
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  font-weight: 600;
}

.auth-visual-title {
  margin: 0 0 0.75rem;
  line-height: 1.2;
  font-size: 2rem;
  font-weight: 800;
}

.auth-visual-text {
  margin: 0;
  max-width: 36ch;
  color: rgba(210, 245, 225, 0.92);
  font-size: 0.96rem;
  line-height: 1.6;
}

/* Form Panel (left side in RTL) */
.auth-form-panel {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.8rem;
  background:
    radial-gradient(circle at 85% 8%, rgba(15, 92, 58, 0.11), transparent 35%),
    #ffffff;
}

.auth-form-card {
  width: min(398px, 100%);
  border-radius: 1rem;
  border: 1px solid #cfe0d6;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 16px 36px rgba(8, 61, 37, 0.12);
  padding: 1.25rem 1.25rem 1.05rem;
}

.auth-form-title {
  margin-bottom: 0.22rem;
  font-size: 1.5rem;
  font-weight: 800;
  color: #083d25;
  text-align: center;
}

.auth-form-subtitle {
  margin-bottom: 1.15rem;
  color: #6a7f73;
  font-size: 0.92rem;
  text-align: center;
}

.auth-form-grid {
  display: grid;
  gap: 0.95rem;
}

.auth-label {
  margin-bottom: 0.34rem;
  color: #2d5a42;
  font-size: 0.84rem;
  font-weight: 700;
}

.auth-input {
  border-radius: 0 12px 12px 0;
  border-color: #c5d9cf;
  padding: 0.66rem 0.75rem;
}

[dir="rtl"] .auth-input {
  border-radius: 12px 0 0 12px;
}

.auth-input:focus {
  border-color: #1a8a55;
  box-shadow: 0 0 0 0.2rem rgba(26, 138, 85, 0.15);
}

.auth-input-group-text {
  background: #f1f8f4;
  border-color: #c5d9cf;
  color: #0f5c3a;
  border-radius: 12px 0 0 12px;
}

[dir="rtl"] .auth-input-group-text {
  border-radius: 0 12px 12px 0;
}

.auth-submit-btn {
  color: #ffffff;
  border: 0;
  border-radius: 12px;
  padding: 0.72rem 1rem;
  font-weight: 700;
  background: linear-gradient(135deg, #0f5c3a, #1a8a55);
}

.auth-submit-btn:hover {
  color: #ffffff;
  background: linear-gradient(135deg, #083d25, #0f5c3a);
}

.auth-link {
  color: #0f5c3a;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
}

.auth-link:hover {
  text-decoration: underline;
  color: #1a8a55;
}

/* Responsive */
@media (max-width: 1199.98px) {
  .auth-visual-title {
    font-size: 1.6rem;
  }
}

@media (max-width: 991.98px) {
  .auth-login-shell {
    grid-template-columns: 1fr;
    min-height: 0;
    border-radius: 0;
    border: 0;
    box-shadow: none;
    width: 100%;
  }

  .auth-visual-panel {
    min-height: 200px;
  }

  .auth-layout-main {
    padding: 0;
  }

  .auth-visual-overlay {
    padding: 1.5rem;
  }

  .auth-visual-title {
    font-size: 1.4rem;
  }

  .auth-form-panel {
    padding: 1.5rem;
  }
}

@media (max-width: 575.98px) {
  html, body {
    overflow-x: hidden;
  }

  .auth-layout-main {
    padding: 0;
  }

  .auth-form-panel {
    padding: 1rem;
  }

  .auth-form-card {
    padding: 0.75rem;
    border: none;
    box-shadow: none;
    background: transparent;
  }

  .auth-form-card .text-center img {
    height: 60px !important;
  }

  .auth-form-title {
    font-size: 1.2rem;
  }

  .auth-form-subtitle {
    font-size: 0.82rem;
    margin-bottom: 0.8rem;
  }

  .auth-visual-panel {
    min-height: 150px;
  }

  .auth-visual-overlay {
    padding: 0.75rem;
  }

  .auth-visual-title {
    font-size: 1.1rem;
    margin-bottom: 0.3rem;
  }

  .auth-visual-text {
    font-size: 0.78rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

  .auth-kicker {
    font-size: 0.6rem;
    padding: 0.15rem 0.45rem;
    margin-bottom: 0.35rem;
  }

  .auth-label {
    font-size: 0.8rem;
  }

  .auth-input {
    padding: 0.55rem 0.6rem;
    font-size: 0.9rem;
  }

  .auth-submit-btn {
    padding: 0.65rem 0.8rem;
    font-size: 0.95rem;
  }

  .auth-link {
    font-size: 0.82rem;
  }

  .auth-form-grid {
    gap: 0.75rem;
  }
}

@media (max-width: 380px) {
  .auth-form-panel {
    padding: 0.5rem;
  }

  .auth-form-card {
    padding: 0.5rem;
  }

  .auth-form-card .text-center img {
    height: 50px !important;
  }

  .auth-visual-panel {
    min-height: 120px;
  }

  .auth-visual-overlay {
    padding: 0.5rem;
  }

  .auth-visual-title {
    font-size: 1rem;
  }

  .auth-visual-text {
    display: none;
  }

  .auth-kicker {
    font-size: 0.55rem;
  }
}