/* ===== Admin Layout ===== */
.admin-layout { display: flex; min-height: 100vh; background: var(--color-bg-page); }

/* ===== Сайдбар ===== */
.sidebar {
  width: var(--sidebar-width); background: var(--sidebar-bg);
  display: flex; flex-direction: column; position: fixed;
  top: 0; left: 0; bottom: 0; z-index: 50;
  transition: transform var(--transition-slow);
}
.sidebar-brand { padding: 24px; display: flex; align-items: center; gap: 14px; border-bottom: 1px solid rgba(255,255,255,0.06); }
.sidebar-brand-icon { width: 40px; height: 40px; background: var(--color-accent); border-radius: var(--radius-lg); display: flex; align-items: center; justify-content: center; font-size: 20px; font-weight: 800; color: #fff; letter-spacing: -0.02em; }
.sidebar-brand-logo { height: 28px; width: auto; filter: brightness(0) invert(1); }
.sidebar-brand-text { color: #fff; font-size: var(--font-size-lg); font-weight: var(--font-weight-bold); letter-spacing: -0.02em; }
.sidebar-brand-sub { color: var(--sidebar-text); font-size: var(--font-size-2xs); margin-top: 1px; }

.sidebar-nav { flex: 1; padding: 16px 12px; overflow-y: auto; }
.sidebar-section { padding: 16px 14px 8px; font-size: 10px; text-transform: uppercase; letter-spacing: 0.1em; color: rgba(255,255,255,0.2); font-weight: var(--font-weight-bold); }

.nav-item {
  display: flex; align-items: center; gap: 12px;
  padding: 11px 14px; margin-bottom: 2px; border-radius: var(--radius-md);
  color: var(--sidebar-text); font-size: var(--font-size-sm); font-weight: var(--font-weight-medium);
  cursor: pointer; transition: all var(--transition-fast); border: none; background: none; width: 100%; text-align: left;
}
.nav-item:hover { background: var(--sidebar-hover); color: #E2E8F0; }
.nav-item.active { background: rgba(255, 107, 53, 0.15); color: #FF8B5C; font-weight: var(--font-weight-semibold); }
.nav-icon { width: 20px; height: 20px; flex-shrink: 0; opacity: 0.5; }
.nav-item:hover .nav-icon { opacity: 0.8; }
.nav-item.active .nav-icon { opacity: 1; color: var(--color-accent); }
.nav-item-badge { margin-left: auto; background: var(--color-accent); color: #fff; font-size: 11px; padding: 2px 9px; border-radius: var(--radius-full); font-weight: var(--font-weight-bold); min-width: 22px; text-align: center; }

.sidebar-footer { padding: 16px; border-top: 1px solid rgba(255,255,255,0.06); }
.sidebar-user { display: flex; align-items: center; gap: 12px; }
.sidebar-avatar { width: 38px; height: 38px; border-radius: var(--radius-full); background: linear-gradient(135deg, var(--color-accent), #FF8B5C); display: flex; align-items: center; justify-content: center; font-size: 15px; color: #fff; font-weight: var(--font-weight-bold); }
.sidebar-user-info { flex: 1; min-width: 0; }
.sidebar-user-name { color: #E2E8F0; font-size: var(--font-size-sm); font-weight: var(--font-weight-medium); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sidebar-user-role { color: var(--sidebar-text); font-size: var(--font-size-2xs); text-transform: capitalize; }
.sidebar-logout { background: none; border: none; color: var(--sidebar-text); cursor: pointer; padding: 8px; border-radius: var(--radius-sm); transition: all var(--transition-fast); display: flex; align-items: center; justify-content: center; }
.sidebar-logout:hover { color: #fff; background: rgba(255,255,255,0.08); }

/* ===== Основной контент ===== */
.admin-main { flex: 1; margin-left: var(--sidebar-width); min-width: 0; }

.admin-topbar {
  background: var(--color-bg); border-bottom: 1px solid var(--color-border);
  padding: 18px 32px; display: flex; align-items: center; justify-content: space-between;
  position: sticky; top: 0; z-index: 20;
}
.topbar-left { display: flex; align-items: center; gap: var(--spacing-3); }
.admin-topbar h1 { font-size: var(--font-size-xl); font-weight: var(--font-weight-bold); margin: 0; letter-spacing: -0.02em; }
.topbar-right { display: flex; align-items: center; gap: var(--spacing-3); }
.topbar-time { font-size: var(--font-size-xs); color: var(--color-text-muted); }

.admin-page { padding: 28px 32px; }

/* ===== Dashboard Stats ===== */
.dashboard-stats { margin-bottom: var(--spacing-8); }
.stat-card {
  position: relative; overflow: hidden;
  display: flex; align-items: center; gap: var(--spacing-4);
  padding: var(--spacing-5) var(--spacing-6);
}
.stat-card-icon {
  width: 48px; height: 48px; border-radius: var(--radius-lg);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.stat-icon--warning { background: var(--color-warning-bg); color: var(--color-warning); }
.stat-icon--success { background: var(--color-success-bg); color: var(--color-success); }
.stat-icon--info { background: var(--color-info-bg); color: var(--color-info); }
.stat-icon--error { background: var(--color-error-bg); color: var(--color-error); }
.stat-card-body { min-width: 0; }
.stat-card-label { font-size: var(--font-size-xs); color: var(--color-text-muted); font-weight: var(--font-weight-medium); text-transform: uppercase; letter-spacing: 0.04em; }
.stat-card-value { font-size: 32px; font-weight: 800; color: var(--color-text); margin-top: 2px; line-height: 1; letter-spacing: -0.03em; }

.stat-card--warning { border-left: 3px solid var(--color-warning); }
.stat-card--success { border-left: 3px solid var(--color-success); }
.stat-card--info { border-left: 3px solid var(--color-info); }
.stat-card--error { border-left: 3px solid var(--color-error); }

/* ===== Dashboard Grid ===== */
.dashboard-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--spacing-6); }
.dashboard-card {}
.dashboard-card-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: var(--spacing-4); }
.dashboard-card-header h3 { font-size: var(--font-size-md); font-weight: var(--font-weight-bold); letter-spacing: -0.01em; }

/* ===== Таблица в админке ===== */
.admin-table-actions { display: flex; align-items: center; gap: var(--spacing-3); margin-bottom: var(--spacing-5); flex-wrap: wrap; }
.search-wrap { position: relative; }
.search-icon { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: var(--color-text-muted); pointer-events: none; }
.search-input { max-width: 320px; padding-left: 38px; }
.filter-select { max-width: 200px; }

.table-row-clickable { cursor: pointer; }
.table-row-warning { background: var(--color-warning-bg) !important; }
.table-row-warning:hover { background: #FEF3C7 !important; }

/* ===== Карточка гарантии (модалка) ===== */
.modal-sm { max-width: 480px; }
.modal-hint { margin-bottom: var(--spacing-4); color: var(--color-text-secondary); font-size: var(--font-size-sm); }

.detail-section { margin-bottom: var(--spacing-6); }
.detail-section-title {
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--color-text-muted); font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-3); padding-bottom: var(--spacing-2);
  border-bottom: 1px solid var(--color-border-light);
}
.detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--spacing-3); }
.detail-item-label { font-size: var(--font-size-xs); color: var(--color-text-muted); margin-bottom: 2px; }
.detail-item-value { font-size: var(--font-size-sm); color: var(--color-text); font-weight: var(--font-weight-semibold); }

/* ===== AI блок ===== */
.ai-card { background: var(--color-bg-page); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: var(--spacing-5); }
.ai-card-header { display: flex; align-items: center; gap: var(--spacing-2); margin-bottom: var(--spacing-3); }
.ai-checks { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.ai-check { display: flex; align-items: center; gap: 8px; font-size: var(--font-size-sm); padding: 6px 0; }
.ai-check-icon { width: 22px; height: 22px; display: flex; align-items: center; justify-content: center; border-radius: var(--radius-full); font-size: 12px; font-weight: var(--font-weight-bold); }
.ai-check-pass { background: var(--color-success-bg); color: var(--color-success); }
.ai-check-fail { background: var(--color-error-bg); color: var(--color-error); }

/* ===== Просмотр чека ===== */
.receipt-viewer { max-width: 90vw; max-height: 90vh; }
.receipt-viewer img { max-width: 100%; max-height: 70vh; object-fit: contain; border-radius: var(--radius-md); }

/* ===== Soft lock ===== */
.soft-lock { display: flex; align-items: center; gap: var(--spacing-2); padding: 12px 16px; background: var(--color-warning-bg); border: 1px solid var(--color-warning-border); border-radius: var(--radius-md); font-size: var(--font-size-sm); color: var(--color-warning); margin-bottom: var(--spacing-4); font-weight: var(--font-weight-medium); }

/* ===== Tracking inline ===== */
.tracking-inline { display: flex; gap: var(--spacing-2); align-items: center; }
.tracking-inline .input { max-width: 160px; padding: 5px 8px; font-size: var(--font-size-xs); }

/* ===== Login экран ===== */
.admin-login {
  position: fixed; inset: 0; z-index: 100;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, #0F172A 0%, #1E293B 50%, #0F172A 100%);
}
.admin-login::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse at 30% 20%, rgba(255, 107, 53, 0.08) 0%, transparent 60%),
              radial-gradient(ellipse at 70% 80%, rgba(255, 107, 53, 0.04) 0%, transparent 50%);
  pointer-events: none;
}
.admin-login-card { width: 100%; max-width: 400px; position: relative; z-index: 1; padding: var(--spacing-4); }
.admin-login-header { text-align: center; margin-bottom: var(--spacing-8); }
.login-brand-icon {
  width: 56px; height: 56px; font-size: 26px; font-weight: 800;
  margin: 0 auto var(--spacing-4);
  background: linear-gradient(135deg, var(--color-accent), #FF8B5C);
  border-radius: var(--radius-xl); display: flex; align-items: center; justify-content: center; color: #fff;
  box-shadow: 0 8px 32px rgba(255, 107, 53, 0.3);
}
.admin-login-header h1 { color: #fff; font-size: 28px; font-weight: 800; margin: 0 0 6px; letter-spacing: -0.03em; }
.admin-login-header p { color: var(--sidebar-text); font-size: var(--font-size-sm); }

.login-form-card {
  background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08);
  backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px);
  border-radius: var(--radius-xl); padding: var(--spacing-8) var(--spacing-6);
}
.login-form-card .form-label { color: #CBD5E1; font-weight: var(--font-weight-medium); }
.login-form-card .input {
  background: rgba(255,255,255,0.06); border-color: rgba(255,255,255,0.1); color: #fff;
  padding: 12px 14px; font-size: var(--font-size-sm);
}
.login-form-card .input::placeholder { color: rgba(255,255,255,0.25); }
.login-form-card .input:focus { border-color: var(--color-accent); box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.15); background: rgba(255,255,255,0.08); }
.login-form-card .btn-primary { margin-top: var(--spacing-2); padding: 13px; font-size: var(--font-size-md); font-weight: var(--font-weight-bold); border-radius: var(--radius-lg); }
.login-form-card .alert { margin-top: var(--spacing-4); background: rgba(220, 38, 38, 0.1); border-color: rgba(220, 38, 38, 0.2); color: #FCA5A5; }

/* ===== Import Modal ===== */
.import-drop-zone {
  border: 2px dashed var(--color-border); border-radius: var(--radius-lg);
  padding: var(--spacing-10) var(--spacing-4); text-align: center;
  cursor: pointer; transition: all var(--transition-fast);
  display: flex; flex-direction: column; align-items: center; gap: var(--spacing-3);
}
.import-drop-zone:hover { border-color: var(--color-accent); background: var(--color-accent-50); }
.import-drop-zone p { color: var(--color-text-muted); font-size: var(--font-size-sm); margin: 0; }
.import-drop-zone.dragover { border-color: var(--color-accent); background: var(--color-accent-light); }

#import-preview { margin-top: var(--spacing-4); }
#import-preview table { font-size: var(--font-size-xs); }
#import-result { margin-top: var(--spacing-4); }

/* ===== Operator form ===== */
.operator-form, .product-form {
  background: var(--color-bg); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); padding: var(--spacing-6); margin-bottom: var(--spacing-5);
  box-shadow: var(--shadow-sm);
}
.operator-form .form-row, .product-form .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--spacing-4); }
.form-actions { display: flex; gap: var(--spacing-3); margin-top: var(--spacing-2); }

/* ===== Theme switcher ===== */
.theme-switch {
  display: inline-flex; align-items: center; gap: 2px;
  padding: 3px; background: var(--color-bg-page); border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
}
.theme-switch-btn {
  background: none; border: none; cursor: pointer;
  padding: 5px 12px; border-radius: var(--radius-full);
  font-family: var(--font-family); font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium); color: var(--color-text-secondary);
  transition: all var(--transition-fast); white-space: nowrap;
}
.theme-switch-btn:hover { color: var(--color-text); }
.theme-switch-btn.active {
  background: var(--color-bg); color: var(--color-text);
  box-shadow: var(--shadow-sm); font-weight: var(--font-weight-semibold);
}

/* ===== Mobile ===== */
.sidebar-toggle { display: none; background: none; border: none; color: var(--color-text); cursor: pointer; padding: 4px; }

@media (max-width: 768px) {
  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); }
  .admin-main { margin-left: 0; }
  .admin-topbar { padding: 14px 16px; }
  .admin-page { padding: 16px; }
  .sidebar-toggle { display: flex; align-items: center; }
  .stat-grid { grid-template-columns: 1fr 1fr; }
  .dashboard-grid { grid-template-columns: 1fr; }
  .detail-grid { grid-template-columns: 1fr; }
  .ai-checks { grid-template-columns: 1fr; }
  .operator-form .form-row, .product-form .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .stat-grid { grid-template-columns: 1fr; }
}

/* Sync spinner */
.sync-spinner {
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 2px solid var(--color-border);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  vertical-align: middle;
  margin-right: 6px;
}

/* ===== Frame type icons ===== */
.frame-icon {
  width: 20px;
  height: 14px;
  display: inline-block;
  vertical-align: middle;
  flex-shrink: 0;
  background-color: var(--color-primary, #003DA5);
  -webkit-mask-size: contain;
  mask-size: contain;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-position: center;
  mask-position: center;
}
.frame-badge {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  vertical-align: middle;
  margin-right: 10px;
}
.frame-badge-label {
  font-size: var(--font-size-xs);
  white-space: nowrap;
}