/* Admin premium layout: shell, navigation, cards, buttons, badges and modals. */
:root {
  --admin-blue: var(--ibg-700, #0d5fa6);
  --admin-blue-2: var(--ibg-600, #155c9e);
  --admin-navy: var(--ibg-900, #041e3a);
  --admin-bg: #f5f7fb;
  --admin-surface: #ffffff;
  --admin-soft: #f8fbff;
  --admin-border: #e2e8f0;
  --admin-text: #0f172a;
  --admin-muted: #64748b;
  --admin-shadow: 0 14px 34px rgba(15, 23, 42, .08);
  --admin-shadow-hover: 0 18px 46px rgba(15, 23, 42, .12);
}

body.admin-body {
  background:
    linear-gradient(180deg, rgba(234,244,255,.7), transparent 260px),
    var(--admin-bg);
}

.admin-sidebar {
  background: linear-gradient(180deg, #05284d 0%, #041e3a 58%, #031426 100%);
  box-shadow: 12px 0 36px rgba(2, 8, 23, .18);
}

.admin-sidebar::before {
  background:
    radial-gradient(ellipse at 34% 4%, rgba(29,119,201,.42), transparent 62%),
    linear-gradient(180deg, rgba(255,255,255,.06), transparent);
}

.admin-nav .nav-section-title {
  color: rgba(255,255,255,.38);
  font-size: 11px;
  font-weight: 850;
  letter-spacing: 0;
  text-transform: none;
  margin: 18px 12px 8px;
}

.admin-nav a {
  border-radius: 12px;
  min-height: 42px;
  letter-spacing: 0;
}

.admin-nav a.active {
  background: linear-gradient(135deg, rgba(29,119,201,.72), rgba(13,95,166,.42));
  box-shadow: 0 10px 24px rgba(0,0,0,.20);
}

.admin-topbar {
  height: 72px;
  background: rgba(255,255,255,.88);
  backdrop-filter: blur(14px);
}

.admin-title h1 {
  font-size: 20px;
  text-transform: none;
}

.admin-title p {
  font-size: 13px;
}

.admin-page {
  padding: 28px;
}

.admin-card {
  background: var(--admin-surface);
  border: 1px solid var(--admin-border);
  border-radius: 18px;
  box-shadow: var(--admin-shadow);
}

.admin-card.hoverable:hover,
.metric-card:hover,
.dashboard-panel:hover {
  transform: translateY(-2px);
  box-shadow: var(--admin-shadow-hover);
}

.admin-card h5,
.dashboard-section-title h5 {
  color: var(--admin-text);
  font-weight: 900;
  letter-spacing: 0;
  text-transform: none;
}

.admin-page > .alert {
  width: min(480px, calc(100vw - 32px));
  margin-left: auto;
  border: 1px solid transparent;
  border-radius: 14px;
  box-shadow: 0 14px 36px rgba(15,23,42,.14);
  animation: adminToastIn .22s ease-out;
  font-weight: 750;
}

@keyframes adminToastIn {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

.btn-admin,
.btn-admin-secondary,
.btn-admin-danger,
.btn-admin-success,
.btn-admin-warning {
  border-radius: 12px;
  min-height: 40px;
  letter-spacing: 0;
  box-shadow: 0 8px 18px rgba(15,23,42,.08);
}

.btn-admin {
  background: linear-gradient(135deg, var(--admin-blue), var(--admin-blue-2));
  box-shadow: 0 12px 22px rgba(13,95,166,.24);
}

.btn-admin:hover {
  box-shadow: 0 16px 30px rgba(13,95,166,.28);
}

.btn-admin-secondary {
  background: #fff;
  border: 1px solid var(--admin-border);
}

.btn-admin-danger {
  background: #fef2f2;
  color: #b91c1c;
  border: 1px solid #fecaca;
}

.btn-admin-warning {
  background: #fffbeb;
  color: #92400e;
  border: 1px solid #fde68a;
}

.btn-admin-success {
  background: #ecfdf5;
  color: #047857;
  border: 1px solid #a7f3d0;
}

.status-badge,
.role-badge,
.priority-badge {
  border-radius: 999px;
  min-height: 28px;
  padding: 6px 11px;
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0;
  text-transform: none;
}

.status-aberto { background: #dbeafe; color: #0d5fa6; border-color: #bfdbfe; }
.status-em-analise { background: #fef3c7; color: #92400e; border-color: #fde68a; }
.status-aguardando-cliente { background: #ede9fe; color: #6d28d9; border-color: #ddd6fe; }
.status-respondido { background: #d1fae5; color: #047857; border-color: #a7f3d0; }
.status-encerrado { background: #f1f5f9; color: #475569; border-color: #e2e8f0; }
.status-cancelado { background: #fee2e2; color: #b91c1c; border-color: #fecaca; }

.admin-modal .modal-content,
.modal-content {
  border: 1px solid rgba(226,232,240,.9);
  border-radius: 20px;
  box-shadow: 0 24px 70px rgba(15,23,42,.22);
}

.modal-backdrop.show {
  opacity: .42;
  backdrop-filter: blur(6px);
}

.admin-login-body {
  background:
    radial-gradient(circle at 18% 14%, rgba(29,119,201,.34), transparent 28%),
    linear-gradient(160deg, #041e3a 0%, #05284d 54%, #031426 100%);
}

.premium-login-card {
  border-radius: 22px;
  padding: 34px;
}

.premium-login-card h1 {
  margin: 0;
  color: var(--admin-text);
  font-size: 28px;
  font-weight: 950;
  letter-spacing: 0;
}

.premium-login-card p {
  margin: 8px 0 24px;
  color: var(--admin-muted);
  line-height: 1.5;
}

.admin-login-kicker {
  color: var(--admin-blue);
  font-size: 12px;
  font-weight: 900;
  margin-bottom: 5px;
}

.admin-login-form {
  display: grid;
  gap: 15px;
}