/* ===== Admin Pages ===== */
.admin-page {
  background: var(--bg-secondary);
}

.admin-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
  padding: 12px 0;
}

.admin-nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
}

.admin-nav-link {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color 0.25s;
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  padding: 0;
}

.admin-nav-link:hover { color: var(--text-primary); }
.admin-nav-link.logout { color: #ef4444; }
.admin-nav-link.logout:hover { color: #dc2626; }

/* Login */
.admin-login {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.admin-login-box {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  max-width: 420px;
  width: 100%;
  text-align: center;
}

.admin-login-title {
  font-size: 24px;
  font-weight: 800;
  margin-bottom: 8px;
}

.admin-login-desc {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 32px;
}

.admin-login-form { text-align: left; }

.admin-login-footer {
  margin-top: 24px;
  font-size: 14px;
  color: var(--text-muted);
}

.admin-login-footer a {
  color: var(--accent-cyan);
  font-weight: 600;
  cursor: pointer;
}

.admin-error {
  font-size: 13px;
  color: #ef4444;
  margin-bottom: 16px;
  min-height: 20px;
}

/* Dashboard */
.admin-main {
  padding: 100px 0 60px;
}

.admin-header {
  margin-bottom: 40px;
}

.admin-title {
  font-size: 32px;
  font-weight: 800;
  letter-spacing: -1px;
  margin-bottom: 8px;
}

.admin-desc {
  font-size: 15px;
  color: var(--text-muted);
}

/* Section Cards */
.admin-section-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  margin-bottom: 20px;
  overflow: hidden;
}

.admin-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-color);
  background: var(--bg-secondary);
}

.admin-section-header h2 {
  font-size: 17px;
  font-weight: 700;
}

.admin-section-badge {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 500;
}

.admin-section-body {
  padding: 24px;
}

.admin-field {
  margin-bottom: 16px;
}

.admin-field label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.admin-input {
  width: 100%;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--border-color);
  background: var(--bg-primary);
  color: var(--text-primary);
  font-size: 14px;
  font-family: inherit;
  outline: none;
  transition: border-color 0.3s;
}

.admin-input:focus { border-color: var(--accent-cyan); }

.admin-textarea {
  resize: vertical;
  min-height: 60px;
  line-height: 1.6;
}

.admin-field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* Toast */
.admin-toast {
  position: fixed;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  padding: 12px 24px;
  border-radius: 50px;
  background: var(--text-primary);
  color: #fff;
  font-size: 14px;
  font-weight: 500;
  opacity: 0;
  transition: all 0.3s ease;
  z-index: 9999;
  pointer-events: none;
}

.admin-toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.admin-toast.error {
  background: #ef4444;
}

/* Responsive */
@media (max-width: 768px) {
  .admin-section-header { flex-direction: column; align-items: flex-start; gap: 4px; }
  .admin-field-row { grid-template-columns: 1fr; }
}