:root {
  --bg: #0b1020;
  --surface: #111831;
  --surface-2: #18213f;
  --text: #edf2ff;
  --muted: #9db0d1;
  --primary: #6ea8fe;
  --accent: #8b5cf6;
  --success: #22c55e;
}

body {
  background: linear-gradient(180deg, #09101f 0%, #0d1326 100%);
  color: var(--text);
  min-height: 100vh;
}

.navbar, .card, .table, .modal-content, .list-group-item, .dropdown-menu {
  background-color: rgba(17, 24, 49, 0.92) !important;
  color: var(--text);
  border-color: rgba(255,255,255,.08) !important;
}

.card {
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 20px;
  box-shadow: 0 18px 60px rgba(0,0,0,.24);
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border: 0;
}

.hero {
  background: radial-gradient(circle at top left, rgba(110,168,254,.2), transparent 30%),
              radial-gradient(circle at bottom right, rgba(139,92,246,.18), transparent 28%),
              rgba(17,24,49,.86);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 28px;
}

.product-card img {
  height: 220px;
  object-fit: cover;
  border-top-left-radius: 20px;
  border-top-right-radius: 20px;
}

.product-card.highlighted {
  outline: 2px solid rgba(110,168,254,.6);
  transform: translateY(-2px);
}

.badge-soft {
  background: rgba(110,168,254,.12);
  color: #cfe0ff;
  border: 1px solid rgba(110,168,254,.25);
}

.sidebar {
  min-height: 100vh;
  background: rgba(8, 13, 27, .9);
  border-right: 1px solid rgba(255,255,255,.08);
}

.sidebar .nav-link {
  color: var(--muted);
  border-radius: 12px;
  margin-bottom: 6px;
}

.sidebar .nav-link.active,
.sidebar .nav-link:hover {
  background: rgba(110,168,254,.13);
  color: var(--text);
}

.form-control, .form-select {
  background: rgba(10, 16, 32, .9);
  border: 1px solid rgba(255,255,255,.08);
  color: var(--text);
}

.form-control:focus, .form-select:focus {
  background: rgba(10, 16, 32, .95);
  color: var(--text);
  border-color: rgba(110,168,254,.5);
  box-shadow: 0 0 0 .2rem rgba(110,168,254,.15);
}

.form-control::file-selector-button {
  background: rgba(110,168,254,.15);
  color: var(--text);
  border: 0;
  margin-right: 1rem;
}

.table {
  --bs-table-color: var(--text);
  --bs-table-bg: transparent;
  --bs-table-border-color: rgba(255,255,255,.08);
}

.text-muted, .small, .form-text {
  color: var(--muted) !important;
}

.login-wrap {
  min-height: 100vh;
}

.stat-card .icon {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: rgba(110,168,254,.14);
}

.image-preview-wrap {
  padding: 1rem;
  border: 1px dashed rgba(255,255,255,.15);
  border-radius: 18px;
  background: rgba(8,13,27,.35);
}

.admin-image-preview {
  max-width: 260px;
  width: 100%;
  height: auto;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.08);
}

.list-group-item {
  border-color: rgba(255,255,255,.08) !important;
}

a { color: #cfe0ff; }
a:hover { color: #fff; }