/* Anita Vidyalaya — Admin (dashboard UI) */
:root {
  --adm-sidebar: #0f172a;
  --adm-sidebar-hover: rgba(255, 255, 255, 0.06);
  --adm-sidebar-active: rgba(11, 95, 165, 0.35);
  --adm-accent: #0b5fa5;
  --adm-accent-light: #3d8fd4;
  --adm-bg: #f1f5f9;
  --adm-surface: #ffffff;
  --adm-text: #1e293b;
  --adm-muted: #64748b;
  --adm-border: #e2e8f0;
  --adm-success: #059669;
  --adm-danger: #dc2626;
  --adm-radius: 12px;
  --adm-shadow: 0 1px 3px rgba(15, 23, 42, 0.08);
  --adm-shadow-lg: 0 10px 40px rgba(15, 23, 42, 0.12);
  --adm-sidebar-w: 260px;
}

* { box-sizing: border-box; }

body.admin-app,
body.admin-login {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 15px;
  line-height: 1.5;
  color: var(--adm-text);
}

/* ========== App shell ========== */
.admin-app {
  min-height: 100vh;
  background: var(--adm-bg);
}

.admin-shell {
  display: flex;
  min-height: 100vh;
}

.admin-sidebar {
  width: var(--adm-sidebar-w);
  flex-shrink: 0;
  background: linear-gradient(180deg, #0f172a 0%, #0c1222 100%);
  color: #e2e8f0;
  display: flex;
  flex-direction: column;
  border-right: 1px solid rgba(255, 255, 255, 0.06);
  position: sticky;
  top: 0;
  align-self: flex-start;
  min-height: 100vh;
  z-index: 100;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.admin-sidebar__brand {
  padding: 1.25rem 1rem 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.admin-sidebar__logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: inherit;
}
.admin-sidebar__logo:hover {
  color: #fff;
}

.admin-sidebar__logo-mark {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--adm-accent) 0%, #094a82 100%);
  color: #fff;
  font-weight: 800;
  font-size: 0.85rem;
  display: grid;
  place-items: center;
  letter-spacing: 0.02em;
  box-shadow: 0 4px 14px rgba(11, 95, 165, 0.4);
}

.admin-sidebar__logo-text {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}
.admin-sidebar__logo-title {
  font-weight: 700;
  font-size: 0.95rem;
  color: #f8fafc;
}
.admin-sidebar__logo-sub {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #94a3b8;
}

.admin-nav {
  flex: 1;
  padding: 0.75rem 0.65rem;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.admin-nav__link {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.65rem 0.85rem;
  border-radius: 10px;
  color: #cbd5e1;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.92rem;
  transition: background 0.15s ease, color 0.15s ease;
}
.admin-nav__link:hover {
  background: var(--adm-sidebar-hover);
  color: #fff;
}
.admin-nav__link.is-active {
  background: var(--adm-sidebar-active);
  color: #fff;
  box-shadow: inset 3px 0 0 var(--adm-accent-light);
}

.admin-nav__icon {
  width: 1.5rem;
  text-align: center;
  opacity: 0.85;
  font-size: 1rem;
}

.admin-sidebar__footer {
  padding: 0.75rem 0.65rem 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.admin-sidebar__out {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 0.85rem;
  border-radius: 8px;
  color: #94a3b8;
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 500;
}
.admin-sidebar__out:hover {
  background: var(--adm-sidebar-hover);
  color: #e2e8f0;
}
.admin-sidebar__out--danger:hover {
  color: #fca5a5;
  background: rgba(220, 38, 38, 0.15);
}

.admin-content {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.admin-toolbar {
  background: var(--adm-surface);
  border-bottom: 1px solid var(--adm-border);
  padding: 0.85rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: var(--adm-shadow);
}

.admin-menu-toggle {
  display: none;
  padding: 0.45rem 0.75rem;
  border-radius: 8px;
  border: 1px solid var(--adm-border);
  background: #fff;
  font-weight: 600;
  cursor: pointer;
  color: var(--adm-text);
}
.admin-menu-toggle:hover {
  background: #f8fafc;
}

.admin-toolbar__title {
  flex: 1;
  min-width: 0;
}
.admin-toolbar__heading {
  margin: 0;
  font-size: 1.35rem;
  font-weight: 700;
  color: #0f172a;
  letter-spacing: -0.02em;
}

.admin-toolbar__user {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.admin-toolbar__badge {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.25rem 0.5rem;
  border-radius: 6px;
  background: #e0f2fe;
  color: #0369a1;
}
.admin-toolbar__name {
  font-weight: 600;
  color: var(--adm-muted);
  font-size: 0.9rem;
}

.admin-main {
  padding: 1.5rem 1.5rem 2.5rem;
  flex: 1;
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
}

@media (max-width: 900px) {
  .admin-menu-toggle { display: inline-block; }
  .admin-sidebar {
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    height: 100vh;
    transform: translateX(-100%);
    box-shadow: none;
  }
  .admin-sidebar.is-open {
    transform: translateX(0);
    box-shadow: 8px 0 32px rgba(0, 0, 0, 0.35);
  }
  .admin-main {
    padding: 1rem 1rem 2rem;
  }
}

/* ========== Dashboard ========== */
.admin-page-head__welcome {
  margin: 0 0 1.5rem;
  color: var(--adm-muted);
  font-size: 1rem;
}

.admin-stats {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 1.75rem;
}

.admin-stat-card {
  background: var(--adm-surface);
  border-radius: var(--adm-radius);
  padding: 1.25rem 1.15rem;
  border: 1px solid var(--adm-border);
  box-shadow: var(--adm-shadow);
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.admin-stat-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--adm-shadow-lg);
  border-color: rgba(11, 95, 165, 0.25);
}

.admin-stat-card__icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  font-size: 1.1rem;
  margin-bottom: 0.25rem;
}
.admin-stat-card__icon--blue {
  background: linear-gradient(135deg, #dbeafe, #eff6ff);
  color: var(--adm-accent);
}
.admin-stat-card__icon--amber {
  background: linear-gradient(135deg, #fef3c7, #fffbeb);
  color: #d97706;
}
.admin-stat-card__icon--teal {
  background: linear-gradient(135deg, #ccfbf1, #f0fdfa);
  color: #0d9488;
}
.admin-stat-card__icon--violet {
  background: linear-gradient(135deg, #ede9fe, #f5f3ff);
  color: #7c3aed;
}
.admin-stat-card__icon--rose {
  background: linear-gradient(135deg, #fce7f3, #fdf2f8);
  color: #be185d;
}

.admin-stat-card__value {
  font-size: 1.75rem;
  font-weight: 800;
  color: #0f172a;
  letter-spacing: -0.03em;
  line-height: 1.2;
}
.admin-stat-card__sub {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--adm-muted);
}

.admin-stat-card__label {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--adm-text);
}
.admin-stat-card__hint {
  font-size: 0.78rem;
  color: var(--adm-muted);
}

.admin-panels {
  display: grid;
  grid-template-columns: 1fr minmax(260px, 340px);
  gap: 1.25rem;
  align-items: start;
}
@media (max-width: 960px) {
  .admin-panels { grid-template-columns: 1fr; }
}

.admin-panel {
  background: var(--adm-surface);
  border-radius: var(--adm-radius);
  border: 1px solid var(--adm-border);
  padding: 1.35rem 1.25rem;
  box-shadow: var(--adm-shadow);
}
.admin-panel--tip {
  background: linear-gradient(180deg, #fff 0%, #f8fafc 100%);
}

.admin-panel__title {
  margin: 0 0 1rem;
  font-size: 1rem;
  font-weight: 700;
  color: #0f172a;
}

.admin-quick-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 0.75rem;
}

.admin-quick {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.85rem 1rem;
  border-radius: 10px;
  background: #f8fafc;
  border: 1px solid var(--adm-border);
  text-decoration: none;
  color: var(--adm-text);
  font-weight: 600;
  font-size: 0.88rem;
  transition: background 0.15s ease, border-color 0.15s ease;
}
.admin-quick:hover {
  background: #eff6ff;
  border-color: rgba(11, 95, 165, 0.3);
  color: var(--adm-accent);
}
.admin-quick--outline {
  background: transparent;
}
.admin-quick__icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--adm-accent);
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 1.1rem;
  font-weight: 700;
  flex-shrink: 0;
}
.admin-quick--outline .admin-quick__icon {
  background: #64748b;
}

.admin-quick__text {
  line-height: 1.35;
}

.admin-tip {
  margin: 0.75rem 0 0;
  font-size: 0.88rem;
  color: var(--adm-muted);
  line-height: 1.5;
}
.admin-tip code {
  font-size: 0.82rem;
  background: #f1f5f9;
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  color: #0f172a;
  word-break: break-all;
}

.admin-tip-list {
  margin: 0;
  padding-left: 1.2rem;
  color: var(--adm-muted);
  font-size: 0.9rem;
  line-height: 1.65;
}
.admin-tip-list code {
  font-size: 0.82rem;
  background: #f1f5f9;
  padding: 0.1rem 0.35rem;
  border-radius: 4px;
  color: #0f172a;
}

.admin-hr {
  border: none;
  border-top: 1px solid var(--adm-border);
  margin: 2rem 0 1.5rem;
}

.admin-muted {
  color: var(--adm-muted);
  font-size: 0.9rem;
  margin: 0 0 1rem;
  line-height: 1.5;
}

/* ========== Forms & tables (CRUD pages) ========== */
.admin-main > h1:first-of-type {
  margin-top: 0;
  font-size: 1.5rem;
  font-weight: 700;
  color: #0f172a;
}

.admin-main h2 {
  font-size: 1.15rem;
  font-weight: 700;
  color: #0f172a;
  margin: 1.5rem 0 0.75rem;
}

.form-grid {
  background: var(--adm-surface);
  padding: 1.35rem 1.25rem;
  border-radius: var(--adm-radius);
  border: 1px solid var(--adm-border);
  box-shadow: var(--adm-shadow);
  max-width: 640px;
}

.form-grid label {
  display: block;
  margin-top: 1rem;
  font-weight: 600;
  font-size: 0.88rem;
  color: #334155;
}
.form-grid label:first-of-type {
  margin-top: 0;
}

.form-grid select {
  width: 100%;
  max-width: 100%;
  padding: 0.55rem 0.75rem;
  border-radius: 8px;
  border: 1px solid var(--adm-border);
  background: #fff;
  color: var(--adm-text);
  font-size: 0.95rem;
  margin-top: 0.35rem;
}
.form-grid input[type="text"],
.form-grid input[type="url"],
.form-grid input[type="number"],
.form-grid input[type="date"],
.form-grid input[type="file"],
.form-grid textarea {
  width: 100%;
  max-width: 100%;
  padding: 0.55rem 0.75rem;
  border-radius: 8px;
  border: 1px solid var(--adm-border);
  background: #fff;
  color: var(--adm-text);
  font-size: 0.95rem;
  margin-top: 0.35rem;
}
.form-grid select:focus,
.form-grid input:focus,
.form-grid textarea:focus {
  outline: none;
  border-color: var(--adm-accent);
  box-shadow: 0 0 0 3px rgba(11, 95, 165, 0.15);
}

.form-grid .check {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1rem;
  font-weight: 500;
}

.form-hint {
  margin: 0.35rem 0 0;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--adm-muted);
}

.btn {
  display: inline-block;
  padding: 0.55rem 1.15rem;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  font-size: 0.95rem;
  font-weight: 600;
  margin-top: 1rem;
  transition: filter 0.15s ease, transform 0.1s ease;
}
.btn:hover {
  filter: brightness(1.05);
}
.btn:active {
  transform: scale(0.98);
}

.btn-primary {
  background: linear-gradient(180deg, var(--adm-accent-light) 0%, var(--adm-accent) 100%);
  color: #fff;
  box-shadow: 0 2px 8px rgba(11, 95, 165, 0.35);
}

.msg.ok {
  color: var(--adm-success);
  font-weight: 600;
  padding: 0.65rem 0.85rem;
  background: #ecfdf5;
  border-radius: 8px;
  border: 1px solid #a7f3d0;
}
.msg.err {
  color: var(--adm-danger);
  font-weight: 600;
  padding: 0.65rem 0.85rem;
  background: #fef2f2;
  border-radius: 8px;
  border: 1px solid #fecaca;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1rem;
  background: var(--adm-surface);
  border-radius: var(--adm-radius);
  overflow: hidden;
  border: 1px solid var(--adm-border);
  box-shadow: var(--adm-shadow);
  font-size: 0.92rem;
}
.data-table th,
.data-table td {
  padding: 0.65rem 0.85rem;
  text-align: left;
  border-bottom: 1px solid var(--adm-border);
}
.data-table th {
  background: #f8fafc;
  font-weight: 700;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--adm-muted);
}
.data-table tr:last-child td {
  border-bottom: none;
}
.data-table tbody tr:hover {
  background: #f8fafc;
}

.thumb {
  max-height: 72px;
  border-radius: 8px;
  vertical-align: middle;
  box-shadow: var(--adm-shadow);
}

form.inline {
  display: inline;
  margin-left: 0.5rem;
}
.link-btn {
  background: none;
  border: none;
  color: var(--adm-danger);
  cursor: pointer;
  text-decoration: underline;
  padding: 0;
  font: inherit;
  font-weight: 600;
}
.link-btn:hover {
  color: #991b1b;
}

.admin-main a:not(.btn):not(.admin-nav__link):not(.admin-stat-card):not(.admin-quick):not(.admin-sidebar__out) {
  color: var(--adm-accent);
  font-weight: 600;
  text-decoration: none;
}
.admin-main a:not(.btn):not(.admin-nav__link):not(.admin-stat-card):not(.admin-quick):not(.admin-sidebar__out):hover {
  text-decoration: underline;
}

.g-recaptcha {
  margin-top: 1rem;
}

/* ========== Login ========== */
.admin-login {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  background: linear-gradient(145deg, #0f172a 0%, #1e3a5f 45%, #0b5fa5 100%);
  position: relative;
  overflow: hidden;
}
.admin-login::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 20% 20%, rgba(244, 208, 63, 0.12) 0%, transparent 50%),
    radial-gradient(ellipse 60% 50% at 85% 80%, rgba(255, 255, 255, 0.06) 0%, transparent 45%);
  pointer-events: none;
}

.login-card {
  position: relative;
  z-index: 1;
  background: rgba(255, 255, 255, 0.98);
  padding: 2.25rem 2rem;
  border-radius: 16px;
  max-width: 420px;
  width: 100%;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.5);
}

.login-title {
  margin: 0 0 1rem;
  font-size: 1.35rem;
  font-weight: 800;
  color: #0f172a;
  letter-spacing: -0.02em;
}

.login-card label {
  display: block;
  margin-top: 1rem;
  font-weight: 600;
  font-size: 0.88rem;
  color: #334155;
}
.login-card input[type="text"],
.login-card input[type="password"] {
  width: 100%;
  padding: 0.65rem 0.85rem;
  border-radius: 10px;
  border: 1px solid var(--adm-border);
  background: #fff;
  color: var(--adm-text);
  font-size: 1rem;
  margin-top: 0.35rem;
}
.login-card input:focus {
  outline: none;
  border-color: var(--adm-accent);
  box-shadow: 0 0 0 3px rgba(11, 95, 165, 0.15);
}

.login-card .btn-primary {
  width: 100%;
  margin-top: 1.35rem;
  padding: 0.7rem 1rem;
  font-size: 1rem;
}

.login-card > p:last-child {
  margin-top: 1.25rem;
  margin-bottom: 0;
  text-align: center;
}
.login-card > p:last-child a {
  color: var(--adm-accent);
  font-weight: 600;
  text-decoration: none;
}
.login-card > p:last-child a:hover {
  text-decoration: underline;
}

.login-brand {
  text-align: center;
  margin-bottom: 1.5rem;
}
.login-brand__badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--adm-accent), #094a82);
  color: #fff;
  font-weight: 800;
  font-size: 1rem;
  margin-bottom: 0.75rem;
  box-shadow: 0 8px 24px rgba(11, 95, 165, 0.4);
}
.login-brand__title {
  font-size: 0.95rem;
  font-weight: 700;
  color: #0f172a;
}
.login-brand__sub {
  font-size: 0.75rem;
  color: var(--adm-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 0.2rem;
}