/* Admin panel layout — extends style.css design tokens */
body.admin-body { background: var(--bg-alt); }
.admin-shell { display: flex; min-height: 100vh; }
.admin-sidebar {
  width: 250px;
  flex-shrink: 0;
  background: var(--navy-dark);
  color: rgba(255,255,255,0.75);
  padding: 24px 0;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}
.admin-sidebar .logo { padding: 0 24px 24px; display: block; border-bottom: 1px solid rgba(255,255,255,0.1); margin-bottom: 16px; }
.admin-sidebar .logo svg, .admin-sidebar .logo img.brand-logo { height: 34px; }
.brand-logo-light { background: #fff; padding: 6px 12px; border-radius: 8px; }
.admin-nav a {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 24px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 14.5px;
  color: rgba(255,255,255,0.65);
  border-left: 3px solid transparent;
}
.admin-nav a:hover, .admin-nav a.active { color: #fff; background: rgba(255,255,255,0.06); border-left-color: var(--brand); }
.admin-nav .group-label { padding: 18px 24px 8px; font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; color: rgba(255,255,255,0.35); }

.admin-main { flex: 1; min-width: 0; }
.admin-topbar {
  background: #fff; border-bottom: 1px solid var(--line);
  padding: 18px 32px; display: flex; align-items: center; gap: 16px; justify-content: space-between;
}
.admin-topbar-left { display: flex; align-items: center; gap: 16px; min-width: 0; }
.admin-topbar h1 { font-size: 20px; margin: 0; }
.admin-content { padding: 32px; }
.admin-sidebar-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  flex-shrink: 0;
}
.admin-sidebar-toggle span { width: 22px; height: 2px; background: var(--navy); border-radius: 2px; }
.admin-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(7,23,48,0.5);
  z-index: 190;
}
.admin-backdrop.open { display: block; }

.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-bottom: 32px; }
.stat-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.stat-card .num { font-family: var(--font-head); font-size: 30px; font-weight: 800; color: var(--navy); }
.stat-card .label { font-size: 13px; color: var(--muted); margin-top: 4px; }

.panel { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; margin-bottom: 24px; }
.panel-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; }
.panel-head h2 { font-size: 18px; margin: 0; }

.table-responsive { overflow-x: auto; -webkit-overflow-scrolling: touch; margin: 0 -4px; padding: 0 4px; }
.table-responsive table.admin-table { min-width: 620px; }
table.admin-table { width: 100%; border-collapse: collapse; font-size: 14px; }
table.admin-table th, table.admin-table td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--line); vertical-align: middle; }
table.admin-table th { font-family: var(--font-head); font-size: 12.5px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--muted); }
table.admin-table img.thumb { width: 44px; height: 44px; object-fit: contain; background: var(--bg-alt); border-radius: 6px; padding: 4px; }
.badge { display: inline-block; padding: 4px 10px; border-radius: 999px; font-size: 12px; font-weight: 700; }
.badge-green { background: #e8f7ee; color: #1a7a3d; }
.badge-gray { background: #eef0f3; color: var(--muted); }
.badge-red { background: var(--brand-soft); color: var(--brand); }
.row-actions { display: flex; gap: 8px; }
.row-actions a, .row-actions button { font-size: 13px; }

.login-shell { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: linear-gradient(120deg, var(--navy-dark), var(--navy)); padding: 20px; }
.login-card { background: #fff; border-radius: var(--radius-lg); padding: 44px; width: 100%; max-width: 400px; box-shadow: var(--shadow-lg); }
.login-card .logo { display: flex; justify-content: center; margin-bottom: 28px; }
.login-card .logo svg, .login-card .logo img.brand-logo { height: 42px; width: auto; }

.repeat-row { display: flex; gap: 10px; align-items: flex-start; margin-bottom: 10px; }
.repeat-row .form-group { flex: 1; margin-bottom: 0; }
.repeat-remove { flex-shrink: 0; background: var(--brand-soft); color: var(--brand); border: none; width: 44px; height: 44px; border-radius: 8px; cursor: pointer; font-size: 18px; }

.rte-editor { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.rte-editor .ql-toolbar.ql-snow { border: none; border-bottom: 1px solid var(--line); font-family: var(--font-body); }
.rte-editor .ql-container.ql-snow { border: none; }
.rte-editor .ql-editor { min-height: 180px; font-size: 14.5px; font-family: var(--font-body); line-height: 1.6; }
.rte-editor .ql-snow.ql-toolbar button.ql-active, .rte-editor .ql-snow .ql-picker-label.ql-active { color: var(--brand); }
.rte-editor .ql-snow.ql-toolbar button:hover { color: var(--brand); }
.rte-editor .ql-snow.ql-toolbar .ql-stroke { transition: stroke 0.15s ease; }

@media (max-width: 900px) {
  .admin-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: 280px;
    height: 100vh;
    z-index: 200;
    transform: translateX(-100%);
    transition: transform 0.3s ease;
  }
  .admin-sidebar.open { transform: translateX(0); }
  .admin-sidebar-toggle { display: flex; }
  .admin-content { padding: 20px; }
  .admin-topbar { padding: 14px 20px; }
  .stat-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
}

@media (max-width: 480px) {
  .stat-grid { grid-template-columns: 1fr; }
  .panel { padding: 18px; }
  .admin-topbar h1 { font-size: 17px; }
}