:root {
  --ink: #241315;
  --ink-light: #5C4749;
  --lake: #D6293A;
  --lake-deep: #A81F2D;
  --lake-pale: #FCE3E5;
  --marigold: #E8792E;
  --marigold-pale: #FBEADD;
  --jade: #127159;
  --jade-pale: #E1F2EA;
  --maroon: #7A1620;
  --page: #F6EEEE;
  --card: #FFFFFF;
  --border: #E1E7EC;
  --muted: #7A8899;
  --sidebar-w: 260px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
}

body {
  background: var(--page);
  color: var(--ink);
  display: flex;
  min-height: 100vh;
}

/* Sidebar */
.sidebar {
  width: var(--sidebar-w);
  background: var(--ink);
  color: #fff;
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  z-index: 100;
}

.brand-header {
  padding: 24px 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-badge {
  width: 38px;
  height: 38px;
  background: var(--marigold);
  color: var(--ink);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 16px;
}

.brand-title {
  font-size: 16px;
  font-weight: 800;
  color: #fff;
}

.brand-sub {
  font-size: 11px;
  color: var(--muted);
}

.nav-menu {
  padding: 16px 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
  overflow-y: auto;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 16px;
  color: #B9C6D6;
  text-decoration: none;
  font-size: 13.5px;
  font-weight: 600;
  border-radius: 10px;
  transition: all 0.2s ease;
}

.nav-link:hover, .nav-link.active {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

.nav-link.active {
  background: var(--lake);
  color: #fff;
}

.nav-footer {
  padding: 16px 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Main Content Area */
.main-wrapper {
  margin-left: var(--sidebar-w);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.topbar {
  background: #fff;
  height: 64px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 28px;
  position: sticky;
  top: 0;
  z-index: 50;
}

.page-title {
  font-size: 18px;
  font-weight: 800;
  color: var(--ink);
}

.user-profile {
  display: flex;
  align-items: center;
  gap: 12px;
}

.avatar-pill {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--marigold);
  color: var(--ink);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 13px;
}

.content-body {
  padding: 28px;
  flex: 1;
}

/* Stat KPI Grid */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
  margin-bottom: 24px;
}

.kpi-card {
  background: #fff;
  border-radius: 16px;
  border: 1px solid var(--border);
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
}

.kpi-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
}

.kpi-val {
  font-size: 24px;
  font-weight: 800;
  color: var(--ink);
}

.kpi-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
  margin-top: 2px;
}

/* Data Tables */
.table-card {
  background: #fff;
  border-radius: 16px;
  border: 1px solid var(--border);
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
  margin-bottom: 24px;
}

.card-header-bar {
  padding: 18px 22px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border);
}

.btn-primary {
  background: var(--lake);
  color: #fff;
  border: none;
  border-radius: 10px;
  padding: 9px 18px;
  font-weight: 700;
  font-size: 13px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
}

.btn-primary:hover {
  background: var(--lake-deep);
}

.btn-secondary {
  background: var(--page);
  color: var(--ink);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 9px 16px;
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
}

table.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

table.data-table th {
  background: #F8FAFC;
  padding: 12px 20px;
  font-size: 12px;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  border-bottom: 1px solid var(--border);
}

table.data-table td {
  padding: 14px 20px;
  font-size: 13.5px;
  border-bottom: 1px solid var(--border);
  color: var(--ink);
}

table.data-table tr:hover {
  background: #FAF5F5;
}

/* Status Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border-radius: 8px;
  font-size: 11px;
  font-weight: 700;
}

.badge-active, .badge-verified, .badge-approved {
  background: var(--jade-pale);
  color: var(--jade);
}

.badge-pending, .badge-in_progress {
  background: var(--marigold-pale);
  color: var(--marigold);
}

.badge-banned, .badge-inactive, .badge-rejected {
  background: var(--lake-pale);
  color: var(--lake);
}

.action-btn {
  padding: 6px 10px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  border: none;
  display: inline-block;
}

.action-edit {
  background: var(--marigold-pale);
  color: var(--marigold);
}

.action-del {
  background: var(--lake-pale);
  color: var(--lake);
}

/* Modals */
.modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 200;
  align-items: center;
  justify-content: center;
}

.modal.open {
  display: flex;
}

.modal-content {
  background: #fff;
  border-radius: 18px;
  width: 90%;
  max-width: 520px;
  padding: 24px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.form-group {
  margin-bottom: 14px;
}

.form-group label {
  display: block;
  font-size: 12.5px;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--ink);
}

.form-control {
  width: 100%;
  padding: 10px 14px;
  border-radius: 10px;
  border: 1px solid var(--border);
  font-size: 13.5px;
  outline: none;
}

.form-control:focus {
  border-color: var(--lake);
}