/* Admin console — placement office (extends app.css) */
.admin-portal {
  --ad-accent: #0d9488;
  --ad-accent-soft: rgba(13, 148, 136, 0.12);
  --ad-sidebar-from: #0c1e1c;
  --ad-sidebar-to: #134e4a;
  --ad-text-soft: #64748b;
}

.admin-portal .dashboard-wrap {
  background: linear-gradient(180deg, #f0fdfa 0%, #e6f7f4 100%);
  min-height: 100vh;
}

.admin-portal .sidebar.admin-sidebar {
  background: linear-gradient(180deg, var(--ad-sidebar-from) 0%, var(--ad-sidebar-to) 100%);
  border-right: 1px solid rgba(255, 255, 255, 0.06);
  box-shadow: 4px 0 24px rgba(15, 23, 42, 0.14);
}

.admin-portal .admin-sidebar .sidebar-brand {
  padding: 1.35rem 1.15rem 1.1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.admin-portal .admin-sidebar .sidebar-brand a {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.02rem;
  letter-spacing: -0.02em;
}

.admin-portal .admin-sidebar .logo-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--ad-accent) 0%, #14b8a6 100%);
  font-size: 1rem;
  font-weight: 800;
  box-shadow: 0 4px 14px rgba(13, 148, 136, 0.45);
}

.admin-portal .admin-sidebar .brand-sub {
  display: block;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--sidebar-muted);
  margin-top: 0.2rem;
}

.admin-portal .admin-sidebar .sidebar-nav a {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.62rem 0.9rem;
  border-radius: 10px;
  font-size: 0.9rem;
}

.admin-portal .ad-nav-ico {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  opacity: 0.85;
}

.admin-portal .admin-sidebar .sidebar-nav a:hover .ad-nav-ico,
.admin-portal .admin-sidebar .sidebar-nav a.active .ad-nav-ico {
  opacity: 1;
}

.admin-portal .admin-sidebar .sidebar-nav a.active {
  background: linear-gradient(90deg, rgba(13, 148, 136, 0.38) 0%, rgba(13, 148, 136, 0.12) 100%);
  color: #fff;
  box-shadow: inset 3px 0 0 var(--ad-accent);
}

.admin-portal .admin-sidebar .sidebar-footer {
  font-size: 0.72rem;
  opacity: 0.65;
}

.admin-topbar {
  background: #fff;
  border-bottom: 1px solid var(--color-border);
  padding: 1rem 1.5rem;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  box-shadow: 0 1px 0 rgba(15, 23, 42, 0.04);
}

.admin-topbar h1 {
  margin: 0;
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: #0f172a;
}

.admin-page-subtitle {
  margin: 0.35rem 0 0;
  font-size: 0.875rem;
  color: var(--ad-text-soft);
  max-width: 46rem;
  line-height: 1.45;
}

.admin-topbar-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.admin-user-chip {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.35rem 0.75rem 0.35rem 0.35rem;
  background: #f8fafc;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  max-width: 100%;
}

.admin-user-avatar {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--ad-accent), #14b8a6);
  color: #fff;
  font-weight: 800;
  font-size: 0.85rem;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.admin-user-meta .name {
  display: block;
  font-size: 0.82rem;
  font-weight: 700;
  color: #0f172a;
  max-width: 220px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.admin-user-meta .sub {
  display: block;
  font-size: 0.72rem;
  color: var(--ad-text-soft);
  max-width: 220px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.admin-content {
  padding: 1.5rem;
  max-width: 1200px;
}

.admin-welcome {
  background: linear-gradient(135deg, #134e4a 0%, #0d9488 50%, #14b8a6 100%);
  color: #fff;
  border-radius: 14px;
  padding: 1.5rem 1.75rem;
  margin-bottom: 1.5rem;
  box-shadow: 0 10px 40px rgba(19, 78, 74, 0.35);
}

.admin-welcome h2 {
  margin: 0 0 0.35rem;
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.admin-welcome p {
  margin: 0;
  opacity: 0.92;
  font-size: 0.95rem;
  max-width: 42rem;
}

.ad-stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(155px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.ad-stat-card {
  background: #fff;
  border-radius: 12px;
  padding: 1.15rem 1.2rem;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow);
}

.ad-stat-card .ad-label {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ad-text-soft);
}

.ad-stat-card .ad-value {
  font-size: 1.65rem;
  font-weight: 800;
  color: #0f172a;
  letter-spacing: -0.03em;
  margin-top: 0.25rem;
}

.ad-stat-card .ad-hint {
  font-size: 0.78rem;
  color: var(--ad-text-soft);
  margin-top: 0.25rem;
}

.ad-stat-card--accent .ad-value {
  color: var(--ad-accent);
}

.ad-card {
  background: #fff;
  border-radius: 12px;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow);
  padding: 1.35rem 1.5rem;
  margin-bottom: 1.25rem;
}

.ad-section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

.ad-section-head h2 {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 800;
  color: #0f172a;
}

.ad-table-wrap {
  border-radius: 12px;
  border: 1px solid var(--color-border);
  overflow: hidden;
  background: #fff;
}

.ad-pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.ad-pill {
  display: inline-flex;
  align-items: center;
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 600;
  border: 1px solid transparent;
  text-decoration: none;
  color: inherit;
}

.ad-pill--ghost {
  background: #fff;
  border-color: var(--color-border);
  color: #475569;
}

.ad-pill--ghost:hover {
  border-color: #cbd5e1;
  background: #f8fafc;
  text-decoration: none;
}

.ad-pill--active {
  background: var(--ad-accent-soft);
  border-color: rgba(13, 148, 136, 0.35);
  color: #0f766e;
}

.ad-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.ad-toolbar .ad-toolbar-left {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.ad-toolbar .ad-toolbar-right {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin-left: auto;
}

.ad-muted {
  font-size: 0.875rem;
  color: var(--ad-text-soft);
}

.ad-chip {
  display: inline-flex;
  padding: 0.3rem 0.65rem;
  border-radius: 8px;
  font-size: 0.78rem;
  font-weight: 600;
  background: #f1f5f9;
  color: #475569;
  border: 1px solid #e2e8f0;
}

.ad-detail-grid {
  display: grid;
  gap: 0.75rem 1.5rem;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
}

.ad-detail-grid dt {
  margin: 0;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ad-text-soft);
}

.ad-detail-grid dd {
  margin: 0.25rem 0 0;
  font-size: 0.95rem;
  color: #0f172a;
}

.ad-empty {
  text-align: center;
  padding: 2.5rem 1.5rem;
  color: var(--ad-text-soft);
}

.ad-auth-page {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr;
}

@media (min-width: 900px) {
  .ad-auth-page {
    grid-template-columns: 1fr 1fr;
  }
}

.ad-auth-aside {
  background: linear-gradient(160deg, #134e4a 0%, #0d9488 50%, #14b8a6 100%);
  color: #fff;
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.ad-auth-aside::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.06'%3E%3Cpath d='M0 40L40 0H20L0 20M40 40V20L20 40'/%3E%3C/g%3E%3C/svg%3E");
}

.ad-auth-aside-inner {
  position: relative;
  z-index: 1;
  max-width: 400px;
}

.ad-auth-aside h1 {
  margin: 0 0 1rem;
  font-size: 1.75rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.2;
}

.ad-auth-aside p {
  margin: 0;
  opacity: 0.92;
  line-height: 1.6;
}

.ad-auth-main {
  display: grid;
  place-items: center;
  padding: 2rem 1.25rem;
  background: #f0fdfa;
}

.ad-auth-card {
  width: 100%;
  max-width: 440px;
  background: #fff;
  border-radius: 16px;
  padding: 2rem;
  border: 1px solid var(--color-border);
  box-shadow: 0 12px 40px rgba(15, 23, 42, 0.08);
}

.ad-auth-card h2 {
  margin: 0 0 0.35rem;
  font-size: 1.45rem;
  font-weight: 800;
  color: #0f172a;
}

.ad-auth-card .sub {
  margin: 0 0 1.5rem;
  color: var(--ad-text-soft);
  font-size: 0.92rem;
}

.ad-auth-card .btn-primary {
  background: linear-gradient(135deg, var(--ad-accent), #14b8a6);
  border: none;
}

.admin-portal .student-status {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.55rem;
  border-radius: 6px;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: capitalize;
}

.admin-portal .student-status--applied { background: #f1f5f9; color: #475569; }
.admin-portal .student-status--under_review { background: #e0f2fe; color: #0369a1; }
.admin-portal .student-status--shortlisted { background: #fef3c7; color: #b45309; }
.admin-portal .student-status--selected { background: #d1fae5; color: #047857; }
.admin-portal .student-status--rejected { background: #fee2e2; color: #b91c1c; }

@media (max-width: 960px) {
  .admin-user-meta .name,
  .admin-user-meta .sub {
    max-width: 140px;
  }
}