/**
 * "Map Your Mood, Not Your Name"
 * Admin Portal Stylesheet
 */

:root {
  --admin-sidebar-w: 240px;
  --admin-primary: #0f766e;
  --admin-bg: #f8fafc;
  --admin-card: #ffffff;
  --admin-border: #e2e8f0;
  --admin-text: #0f172a;
  --admin-muted: #64748b;
}

.admin-body {
  background-color: var(--admin-bg);
  color: var(--admin-text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  margin: 0;
  min-height: 100vh;
  display: flex;
}

/* Sidebar */
.admin-sidebar {
  width: var(--admin-sidebar-w);
  background: #0f172a;
  color: #f8fafc;
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  z-index: 1000;
}

.admin-sidebar-brand {
  padding: 1.25rem;
  border-bottom: 1px solid #1e293b;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.admin-sidebar-nav {
  list-style: none;
  padding: 1rem 0.5rem;
  flex: 1;
  overflow-y: auto;
}

.admin-nav-item {
  margin-bottom: 0.25rem;
}

.admin-nav-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.6rem 0.85rem;
  color: #94a3b8;
  border-radius: 6px;
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.15s;
}

.admin-nav-link:hover, .admin-nav-link.active {
  color: #ffffff;
  background: #1e293b;
}

.admin-nav-link.active {
  background: var(--admin-primary);
}

.admin-sidebar-footer {
  padding: 1rem;
  border-top: 1px solid #1e293b;
  font-size: 0.8rem;
  color: #64748b;
}

/* Main Area */
.admin-main {
  margin-left: var(--admin-sidebar-w);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.admin-topbar {
  background: #ffffff;
  border-bottom: 1px solid var(--admin-border);
  padding: 0.85rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 999;
}

.admin-content {
  padding: 1.5rem;
  max-width: 1400px;
}

/* KPI Cards Grid */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.kpi-card {
  background: var(--admin-card);
  border: 1px solid var(--admin-border);
  border-radius: 10px;
  padding: 1.25rem;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.kpi-title {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--admin-muted);
  margin-bottom: 0.5rem;
}

.kpi-value {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--admin-text);
  line-height: 1;
}

.kpi-subtext {
  font-size: 0.75rem;
  color: var(--admin-muted);
  margin-top: 0.4rem;
}

/* Card & Tables */
.admin-card {
  background: var(--admin-card);
  border: 1px solid var(--admin-border);
  border-radius: 10px;
  padding: 1.25rem;
  margin-bottom: 1.5rem;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.admin-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--admin-border);
}

.admin-card-title {
  font-size: 1.1rem;
  font-weight: 600;
}

.data-table-wrapper {
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
  text-align: left;
}

.data-table th {
  background: #f8fafc;
  padding: 0.75rem 1rem;
  font-weight: 600;
  color: var(--admin-muted);
  border-bottom: 1px solid var(--admin-border);
}

.data-table td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--admin-border);
  vertical-align: middle;
}

.data-table tr:hover {
  background: #f8fafc;
}

/* Status Badges */
.status-badge {
  display: inline-block;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
}

.status-pending { background: #fef3c7; color: #92400e; }
.status-approved { background: #d1fae5; color: #065f46; }
.status-hidden { background: #fee2e2; color: #991b1b; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.45rem 0.85rem;
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.15s;
  text-decoration: none;
}

.btn-primary { background: var(--admin-primary); color: #fff; }
.btn-primary:hover { background: #115e59; }

.btn-secondary { background: #e2e8f0; color: #334155; }
.btn-secondary:hover { background: #cbd5e1; }

.btn-danger { background: #ef4444; color: #fff; }
.btn-danger:hover { background: #dc2626; }

.btn-sm { padding: 0.25rem 0.5rem; font-size: 0.775rem; }

/* Responsive */
@media (max-width: 900px) {
  .admin-sidebar {
    width: 60px;
  }
  .admin-sidebar-brand span, .admin-nav-link span, .admin-sidebar-footer {
    display: none;
  }
  .admin-main {
    margin-left: 60px;
  }
}