/* Admin Command Center */
:root {
  --admin-navy: #03018d;
  --admin-ink: #0f172a;
  --admin-muted: #64748b;
  --admin-line: #e2e8f0;
  --admin-bg: #f1f5f9;
  --admin-card: #ffffff;
  --admin-accent: #f48c06;
  --admin-sidebar: #0b1b4d;
}

body.admin-ux {
  background:
    radial-gradient(circle at 0% 0%, rgba(3, 1, 141, 0.08), transparent 28%),
    linear-gradient(180deg, #eef2ff 0%, var(--admin-bg) 30%, #f8fafc 100%);
  min-height: 100vh;
  font-family: 'Plus Jakarta Sans', 'Noto Sans Devanagari', sans-serif;
}

.admin-ux .app-header {
  background: linear-gradient(135deg, #02015f, var(--admin-navy) 55%, #1d4ed8);
  border-bottom: 0;
  box-shadow: 0 12px 30px rgba(3, 1, 141, 0.25);
}

.admin-ux .brand-text h1,
.admin-ux .brand-text p {
  color: #fff !important;
}

.admin-ux .brand-text p { opacity: 0.85; }

.admin-shell {
  max-width: 1440px;
  margin: 1.25rem auto 2rem;
  padding: 0 1.25rem;
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 1.15rem;
  align-items: start;
}

.admin-side {
  position: sticky;
  top: 1rem;
  background: linear-gradient(180deg, var(--admin-sidebar), #122868);
  color: #fff;
  border-radius: 20px;
  padding: 1.15rem 0.85rem;
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.18);
  min-height: calc(100vh - 140px);
}

.admin-side-brand {
  padding: 0.35rem 0.65rem 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  margin-bottom: 0.85rem;
}

.admin-side-brand strong {
  display: block;
  font-size: 0.95rem;
  letter-spacing: -0.02em;
}

.admin-side-brand span {
  display: block;
  margin-top: 0.25rem;
  font-size: 0.72rem;
  opacity: 0.75;
}

.admin-nav-item {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 0.7rem;
  border: 0;
  background: transparent;
  color: rgba(255, 255, 255, 0.82);
  text-align: left;
  padding: 0.78rem 0.85rem;
  border-radius: 12px;
  font: inherit;
  font-size: 0.84rem;
  font-weight: 600;
  cursor: pointer;
  margin-bottom: 0.25rem;
  transition: 0.2s ease;
}

.admin-nav-item i {
  width: 1.1rem;
  text-align: center;
  opacity: 0.9;
}

.admin-nav-item:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

.admin-nav-item.active {
  background: linear-gradient(135deg, rgba(244, 140, 6, 0.95), #f59e0b);
  color: #111827;
  box-shadow: 0 10px 22px rgba(244, 140, 6, 0.28);
}

.admin-main-panel {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  min-width: 0;
}

.admin-hero-bar {
  background: var(--admin-card);
  border: 1px solid var(--admin-line);
  border-radius: 18px;
  padding: 1.1rem 1.25rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.05);
}

.admin-hero-bar h2 {
  margin: 0;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
  color: var(--admin-ink);
}

.admin-hero-bar p {
  margin: 0.3rem 0 0;
  color: var(--admin-muted);
  font-size: 0.84rem;
}

.admin-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: flex-end;
}

.admin-toolbar-sticky {
  position: sticky;
  top: 0.75rem;
  z-index: 20;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  border: 1px solid var(--admin-line);
  border-radius: 14px;
  padding: 0.7rem 0.85rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.06);
}

.admin-toolbar-sticky .spacer { flex: 1; }

.admin-card {
  background: var(--admin-card);
  border: 1px solid var(--admin-line);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.04);
  margin-bottom: 1rem;
}

.admin-card-head {
  padding: 1rem 1.15rem;
  border-bottom: 1px solid #eef2f7;
  background: linear-gradient(180deg, #fff, #f8fafc);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: flex-start;
}

.admin-card-head h3 {
  margin: 0;
  font-size: 1rem;
  color: var(--admin-ink);
  letter-spacing: -0.01em;
}

.admin-card-head p {
  margin: 0.25rem 0 0;
  font-size: 0.78rem;
  color: var(--admin-muted);
}

.admin-card-body {
  padding: 1.1rem 1.15rem 1.25rem;
}

.admin-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem 1rem;
}

.admin-form-grid.cols-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.admin-form-grid.cols-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.admin-ux .form-group { margin: 0; }

.admin-ux .form-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  color: #475569;
  margin-bottom: 0.35rem;
}

.admin-ux .form-input,
.admin-ux .table-input {
  width: 100%;
  border: 1px solid #dbe3ef;
  border-radius: 10px;
  padding: 0.65rem 0.75rem;
  font: inherit;
  font-size: 0.88rem;
  background: #fff;
  color: var(--admin-ink);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.admin-ux .form-input:focus,
.admin-ux .table-input:focus {
  outline: none;
  border-color: #93c5fd;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.admin-ux .data-table-wrap {
  overflow: auto;
  border: 1px solid var(--admin-line);
  border-radius: 14px;
}

.admin-ux .data-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 480px;
}

.admin-ux .data-table th {
  text-align: left;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: #64748b;
  background: #f8fafc;
  padding: 0.7rem 0.85rem;
  border-bottom: 1px solid var(--admin-line);
}

.admin-ux .data-table td {
  padding: 0.45rem 0.65rem;
  border-bottom: 1px solid #f1f5f9;
}

.admin-ux .data-table tr:last-child td { border-bottom: 0; }

.admin-ux .upload-panel {
  display: flex;
  justify-content: space-between;
  gap: 0.85rem;
  align-items: center;
  padding: 0.85rem 1rem;
  border: 1px dashed #93c5fd;
  background: #eff6ff;
  border-radius: 12px;
  margin-bottom: 0.85rem;
}

.admin-ux .upload-panel strong {
  display: block;
  font-size: 0.84rem;
  color: #1e3a8a;
}

.admin-ux .upload-help {
  margin: 0.2rem 0 0;
  font-size: 0.72rem;
  color: #64748b;
}

.admin-hint {
  background: linear-gradient(135deg, #ecfdf5, #f0fdf4);
  border: 1px solid #bbf7d0;
  color: #166534;
  border-radius: 12px;
  padding: 0.8rem 1rem;
  font-size: 0.8rem;
  line-height: 1.45;
  margin-bottom: 1rem;
}

.admin-stack { display: flex; flex-direction: column; gap: 1rem; }

.span-all { grid-column: 1 / -1; }

/* Login */
body.admin-login-page {
  min-height: 100vh;
  background:
    radial-gradient(circle at 85% 10%, rgba(244, 140, 6, 0.18), transparent 28%),
    linear-gradient(145deg, #02015f, #03018d 45%, #1d4ed8);
  display: flex;
  flex-direction: column;
}

.admin-login-wrap {
  flex: 1;
  display: grid;
  place-items: center;
  padding: 1.5rem;
}

.admin-login-card {
  width: min(440px, 100%);
  background: #fff;
  border-radius: 22px;
  padding: 1.6rem 1.5rem 1.4rem;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.28);
}

.admin-login-card h3 {
  margin: 0.85rem 0 0.25rem;
  text-align: center;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
}

.admin-login-card .login-sub {
  text-align: center;
  color: #64748b;
  margin: 0 0 1.1rem;
  font-size: 0.86rem;
}

.admin-creds {
  background: #0f172a;
  color: #fff;
  border-radius: 14px;
  padding: 0.95rem 1rem;
  margin-bottom: 1.1rem;
  font-size: 0.84rem;
  line-height: 1.55;
}

.admin-creds strong {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #fbbf24;
  margin-bottom: 0.35rem;
}

.admin-creds code {
  background: rgba(255, 255, 255, 0.08);
  padding: 0.1rem 0.4rem;
  border-radius: 6px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.admin-login-logo {
  width: 64px;
  height: 64px;
  margin: 0 auto;
  border-radius: 18px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, #03018d, #2563eb);
  color: #fff;
  font-size: 1.5rem;
  box-shadow: 0 12px 24px rgba(3, 1, 141, 0.3);
}

.admin-login-brand-logo {
  display: block;
  width: 86px;
  height: 86px;
  object-fit: contain;
  margin: 0 auto 0.35rem;
  background: #fff;
  border-radius: 18px;
  padding: 0.35rem;
  box-shadow: 0 10px 22px rgba(3, 1, 141, 0.18);
}

@media (max-width: 980px) {
  .admin-shell {
    grid-template-columns: 1fr;
  }

  .admin-side {
    position: static;
    min-height: 0;
    display: flex;
    flex-direction: column;
  }

  .admin-side-brand { margin-bottom: 0.5rem; }

  .admin-side-nav {
    display: flex;
    gap: 0.35rem;
    overflow-x: auto;
    padding-bottom: 0.25rem;
  }

  .admin-nav-item {
    flex: 0 0 auto;
    white-space: nowrap;
    margin-bottom: 0;
  }
}

@media (max-width: 720px) {
  .admin-form-grid,
  .admin-form-grid.cols-3,
  .admin-form-grid.cols-4 {
    grid-template-columns: 1fr;
  }

  .admin-hero-bar {
    flex-direction: column;
    align-items: stretch;
  }
}