:root {
  --bordeaux: #3D0F1C;
  --bordeaux-light: #5C1A2B;
  --champagne: #C8A97E;
  --champagne-dark: #A68A5F;
  --cream: #F7F2E8;
  --cream-deep: #EDE5D8;
  --text: #2B2B2B;
  --text-light: #6B6B6B;
  --success: #2E7D32;
  --danger: #B71C1C;
  --warning: #F9A825;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--cream-deep);
  color: var(--text);
  line-height: 1.6;
}

.admin-header {
  background: var(--bordeaux);
  color: var(--cream);
  padding: 18px 0;
  box-shadow: 0 2px 10px rgba(0,0,0,0.15);
}

.admin-header .container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.admin-header h1 {
  margin: 0;
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.35rem;
  font-weight: 600;
}

.admin-header a {
  color: var(--champagne);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
}

.admin-header a:hover { text-decoration: underline; }

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

.admin-main {
  padding: 40px 0 80px;
}

.login-card,
.panel-card {
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 8px 30px rgba(0,0,0,0.06);
  padding: 40px;
}

.login-card {
  max-width: 420px;
  margin: 60px auto 0;
}

.login-card h2,
.panel-card h2 {
  margin: 0 0 8px;
  font-family: 'Playfair Display', Georgia, serif;
  color: var(--bordeaux);
}

.login-card p {
  margin: 0 0 28px;
  color: var(--text-light);
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 6px;
  font-weight: 600;
  font-size: 0.9rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid #D6CFC3;
  border-radius: 10px;
  font-size: 1rem;
  font-family: inherit;
  background: var(--cream);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--champagne-dark);
  box-shadow: 0 0 0 3px rgba(200,169,126,0.2);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 999px;
  border: none;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.15s, box-shadow 0.15s, opacity 0.15s;
}

.btn-primary {
  background: var(--bordeaux);
  color: var(--cream);
}

.btn-primary:hover {
  background: var(--bordeaux-light);
  transform: translateY(-1px);
}

.btn-success {
  background: var(--success);
  color: #fff;
}

.btn-warning {
  background: var(--warning);
  color: #2B2B2B;
}

.btn-danger {
  background: var(--danger);
  color: #fff;
}

.btn-small {
  padding: 8px 14px;
  font-size: 0.85rem;
}

.alert {
  padding: 12px 16px;
  border-radius: 10px;
  margin-bottom: 24px;
  font-size: 0.95rem;
}

.alert-error {
  background: #FFEBEE;
  color: var(--danger);
}

.alert-success {
  background: #E8F5E9;
  color: var(--success);
}

.review-item {
  background: #fff;
  border-radius: 14px;
  padding: 24px;
  margin-bottom: 20px;
  box-shadow: 0 4px 18px rgba(0,0,0,0.04);
  border-left: 4px solid var(--champagne);
}

.review-item.approved { border-left-color: var(--success); }
.review-item.pending { border-left-color: var(--warning); }

.review-header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  margin-bottom: 12px;
}

.review-author {
  font-weight: 700;
  color: var(--bordeaux);
  margin: 0;
}

.review-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.review-stars {
  color: #D6CFC3;
  font-size: 1.1rem;
  letter-spacing: 2px;
}

.review-stars .filled { color: #F9A825; }

.badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.badge-approved { background: #E8F5E9; color: var(--success); }
.badge-pending { background: #FFF8E1; color: #8A6D0B; }

.review-comment {
  margin: 12px 0 0;
  color: var(--text);
  white-space: pre-wrap;
}

.review-date {
  font-size: 0.82rem;
  color: var(--text-light);
  margin-top: 12px;
}

.review-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-light);
}

.empty-state svg {
  width: 64px;
  height: 64px;
  margin-bottom: 16px;
  opacity: 0.5;
}

@media (max-width: 640px) {
  .admin-header .container {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .login-card,
  .panel-card {
    padding: 28px 22px;
  }

  .review-header {
    flex-direction: column;
    align-items: flex-start;
  }
}