/* ============================================================
   Task 6.12: Admin Panel — Stiluri CSS
   Design: clean, profesional, blue/white, fără dependențe externe
   ============================================================ */

/* ---- Reset & Variables -------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --c-primary: #2563eb;
  --c-primary-dark: #1d4ed8;
  --c-primary-light: #eff6ff;
  --c-success: #10b981;
  --c-success-light: #d1fae5;
  --c-danger: #ef4444;
  --c-danger-light: #fee2e2;
  --c-warning: #f59e0b;
  --c-warning-light: #fef3c7;
  --c-gray-50: #f9fafb;
  --c-gray-100: #f3f4f6;
  --c-gray-200: #e5e7eb;
  --c-gray-300: #d1d5db;
  --c-gray-400: #9ca3af;
  --c-gray-500: #6b7280;
  --c-gray-700: #374151;
  --c-gray-900: #111827;
  --c-white: #ffffff;
  --c-sidebar: #1e293b;
  --c-sidebar-hover: #334155;
  --c-sidebar-active: #2563eb;

  --sidebar-width: 240px;
  --topbar-height: 56px;
  --border-radius: 8px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.04);
  --shadow-md: 0 4px 6px rgba(0,0,0,.07), 0 2px 4px rgba(0,0,0,.05);
  --shadow-lg: 0 10px 15px rgba(0,0,0,.1), 0 4px 6px rgba(0,0,0,.05);
  --transition: .18s ease;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 14px;
  color: var(--c-gray-700);
  background: var(--c-gray-50);
  line-height: 1.5;
}

/* ---- Login Screen -------------------------------------------------- */
#login-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #1e3a5f 0%, #2563eb 100%);
}

.login-box {
  background: var(--c-white);
  border-radius: 12px;
  padding: 40px 36px;
  width: 380px;
  box-shadow: var(--shadow-lg);
}

.login-logo {
  text-align: center;
  margin-bottom: 28px;
}

.login-logo h1 {
  font-size: 22px;
  font-weight: 700;
  color: var(--c-gray-900);
  margin-top: 8px;
}

.login-logo p {
  font-size: 13px;
  color: var(--c-gray-400);
  margin-top: 2px;
}

.login-logo svg {
  color: var(--c-primary);
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--c-gray-700);
  margin-bottom: 5px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--c-gray-300);
  border-radius: var(--border-radius);
  font-size: 14px;
  color: var(--c-gray-900);
  background: var(--c-white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--c-primary);
  box-shadow: 0 0 0 3px rgba(37,99,235,.12);
}

.form-group textarea {
  min-height: 100px;
  resize: vertical;
  font-family: "Courier New", monospace;
}

.form-group .hint {
  font-size: 12px;
  color: var(--c-gray-400);
  margin-top: 4px;
}

.form-note {
  font-size: 12px;
  color: var(--c-gray-400);
  margin: 8px 0 0;
  padding: 6px 10px;
  background: var(--c-bg-secondary);
  border-radius: 6px;
  border-left: 3px solid var(--c-primary);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.form-check {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}

.form-check input[type="checkbox"] {
  width: 16px;
  height: 16px;
  cursor: pointer;
  accent-color: var(--c-primary);
}

.login-error {
  color: var(--c-danger);
  font-size: 13px;
  min-height: 20px;
  margin-bottom: 8px;
}

/* ---- Buttons ------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: var(--border-radius);
  border: none;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: background var(--transition), opacity var(--transition);
  text-decoration: none;
  line-height: 1.4;
}

.btn:disabled {
  opacity: .6;
  cursor: not-allowed;
}

.btn-primary {
  background: var(--c-primary);
  color: var(--c-white);
}
.btn-primary:hover:not(:disabled) { background: var(--c-primary-dark); }

.btn-secondary {
  background: var(--c-gray-100);
  color: var(--c-gray-700);
  border: 1px solid var(--c-gray-200);
}
.btn-secondary:hover:not(:disabled) { background: var(--c-gray-200); }

.btn-danger {
  background: var(--c-danger-light);
  color: var(--c-danger);
}
.btn-danger:hover:not(:disabled) { background: #fca5a5; }

.btn-success {
  background: var(--c-success);
  color: var(--c-white);
}
.btn-success:hover:not(:disabled) { background: #059669; }

.btn-sm { padding: 5px 10px; font-size: 12px; }
.btn-lg { padding: 10px 22px; font-size: 15px; }
.btn-full { width: 100%; justify-content: center; }

/* ---- App Layout ---------------------------------------------------- */
#app-screen {
  display: flex;
  min-height: 100vh;
}

/* Sidebar */
.sidebar {
  width: var(--sidebar-width);
  background: var(--c-sidebar);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 100;
}

.sidebar-brand {
  padding: 18px 20px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.sidebar-brand h2 {
  color: var(--c-white);
  font-size: 15px;
  font-weight: 700;
}

.sidebar-brand p {
  color: rgba(255,255,255,.45);
  font-size: 11px;
  margin-top: 2px;
}

.sidebar-nav {
  flex: 1;
  padding: 12px 0;
}

.nav-section-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: rgba(255,255,255,.3);
  padding: 12px 20px 4px;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 20px;
  color: rgba(255,255,255,.7);
  text-decoration: none;
  transition: background var(--transition), color var(--transition);
  border-left: 3px solid transparent;
  cursor: pointer;
  font-size: 13.5px;
}

.nav-link:hover {
  background: var(--c-sidebar-hover);
  color: var(--c-white);
}

.nav-link.active {
  background: rgba(37,99,235,.25);
  color: var(--c-white);
  border-left-color: var(--c-primary);
}

.nav-link svg { flex-shrink: 0; opacity: .7; }
.nav-link.active svg { opacity: 1; }

.sidebar-footer {
  padding: 16px 20px;
  border-top: 1px solid rgba(255,255,255,.08);
}

.sidebar-footer .app-version {
  font-size: 11px;
  color: rgba(255,255,255,.3);
  margin-top: 8px;
  text-align: center;
}

/* Main area */
.main-area {
  margin-left: var(--sidebar-width);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.topbar {
  height: var(--topbar-height);
  background: var(--c-white);
  border-bottom: 1px solid var(--c-gray-200);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 28px;
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: var(--shadow-sm);
}

.topbar-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--c-gray-900);
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.content {
  flex: 1;
  padding: 28px;
}

/* ---- Page Sections ------------------------------------------------- */
.page-section { position: relative; }

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 12px;
}

.section-header h2 {
  font-size: 18px;
  font-weight: 700;
  color: var(--c-gray-900);
}

.section-filters {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 20px;
  padding: 14px 16px;
  background: var(--c-white);
  border-radius: var(--border-radius);
  border: 1px solid var(--c-gray-200);
}

.section-filters select,
.section-filters input[type="date"] {
  padding: 7px 10px;
  border: 1px solid var(--c-gray-300);
  border-radius: 6px;
  font-size: 13px;
  background: var(--c-white);
  outline: none;
}

.section-filters select:focus,
.section-filters input:focus {
  border-color: var(--c-primary);
}

.section-filters label {
  font-size: 12px;
  color: var(--c-gray-500);
  white-space: nowrap;
}

/* ---- Metric Cards -------------------------------------------------- */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 16px;
  margin-bottom: 28px;
}

.metric-card {
  background: var(--c-white);
  border-radius: var(--border-radius);
  padding: 18px 20px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--c-gray-200);
}

.metric-card-label {
  font-size: 12px;
  color: var(--c-gray-400);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: .05em;
}

.metric-card-value {
  font-size: 26px;
  font-weight: 700;
  color: var(--c-gray-900);
  margin-top: 4px;
  letter-spacing: -.5px;
}

.metric-card.accent-blue .metric-card-value { color: var(--c-primary); }
.metric-card.accent-green .metric-card-value { color: var(--c-success); }

/* ---- Chart area ---------------------------------------------------- */
.chart-card {
  background: var(--c-white);
  border-radius: var(--border-radius);
  padding: 20px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--c-gray-200);
  margin-bottom: 24px;
}

.chart-card h3 {
  font-size: 14px;
  font-weight: 600;
  color: var(--c-gray-700);
  margin-bottom: 16px;
}

.chart-wrapper {
  position: relative;
  height: 260px;
}

/* ---- Tables -------------------------------------------------------- */
.table-card {
  background: var(--c-white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--c-gray-200);
  overflow: hidden;
}

.table-card h3 {
  font-size: 14px;
  font-weight: 600;
  color: var(--c-gray-700);
  padding: 16px 20px 12px;
  border-bottom: 1px solid var(--c-gray-200);
}

.table-scroll { overflow-x: auto; }

table {
  width: 100%;
  border-collapse: collapse;
}

thead th {
  background: var(--c-gray-50);
  padding: 10px 14px;
  font-size: 12px;
  font-weight: 600;
  color: var(--c-gray-500);
  text-align: left;
  text-transform: uppercase;
  letter-spacing: .05em;
  border-bottom: 1px solid var(--c-gray-200);
  white-space: nowrap;
}

tbody tr {
  border-bottom: 1px solid var(--c-gray-100);
  transition: background var(--transition);
}

tbody tr:last-child { border-bottom: none; }
tbody tr:hover { background: var(--c-gray-50); }

tbody td {
  padding: 10px 14px;
  font-size: 13px;
  color: var(--c-gray-700);
  vertical-align: middle;
}

tbody tr.row-inactive td { opacity: .55; }

.empty-row {
  text-align: center;
  color: var(--c-gray-400);
  font-style: italic;
  padding: 32px 14px !important;
}

.actions-cell {
  white-space: nowrap;
}

.actions-cell .btn + .btn { margin-left: 6px; }

/* ---- Badges -------------------------------------------------------- */
.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
  background: var(--c-gray-100);
  color: var(--c-gray-600);
}

.badge-page-home { background: #dbeafe; color: #1d4ed8; }
.badge-page-listing { background: #d1fae5; color: #065f46; }
.badge-page-product { background: #fef3c7; color: #92400e; }
.badge-page-custom { background: #ede9fe; color: #5b21b6; }
.badge-manual { background: #fce7f3; color: #9d174d; }
.badge-product { background: var(--c-warning-light); color: #78350f; }

/* Status dot */
.status-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  margin-right: 5px;
}
.status-dot.active { background: var(--c-success); }
.status-dot.inactive { background: var(--c-gray-300); }

/* ---- Loading overlay ----------------------------------------------- */
.loading-overlay {
  display: none;
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,.7);
  align-items: center;
  justify-content: center;
  z-index: 10;
  border-radius: var(--border-radius);
}

.spinner {
  width: 32px;
  height: 32px;
  border: 3px solid var(--c-gray-200);
  border-top-color: var(--c-primary);
  border-radius: 50%;
  animation: spin .7s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }
@keyframes pulse { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.5; transform: scale(1.3); } }

.loading-text {
  color: var(--c-gray-400);
  font-style: italic;
  text-align: center;
  padding: 24px;
}

/* ---- Modals -------------------------------------------------------- */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.45);
  z-index: 500;
  align-items: flex-start;
  justify-content: center;
  padding: 40px 16px;
  overflow-y: auto;
}

.modal-overlay.active {
  display: flex;
}

.modal {
  background: var(--c-white);
  border-radius: 10px;
  width: 100%;
  max-width: 560px;
  box-shadow: var(--shadow-lg);
  animation: modal-in .18s ease;
}

.modal-lg { max-width: 680px; }

@keyframes modal-in {
  from { opacity: 0; transform: translateY(-12px); }
  to { opacity: 1; transform: translateY(0); }
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  border-bottom: 1px solid var(--c-gray-200);
}

.modal-header h3 {
  font-size: 15px;
  font-weight: 700;
  color: var(--c-gray-900);
}

.btn-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 6px;
  border: none;
  background: transparent;
  cursor: pointer;
  color: var(--c-gray-500);
  font-size: 18px;
  line-height: 1;
  transition: background var(--transition);
}
.btn-icon:hover { background: var(--c-gray-100); }

.modal-body {
  padding: 22px 24px;
}

.modal-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  padding: 14px 24px;
  border-top: 1px solid var(--c-gray-200);
  background: var(--c-gray-50);
  border-radius: 0 0 10px 10px;
}

/* ---- Preview Section ----------------------------------------------- */
.preview-controls {
  background: var(--c-white);
  border-radius: var(--border-radius);
  padding: 20px;
  border: 1px solid var(--c-gray-200);
  box-shadow: var(--shadow-sm);
  margin-bottom: 24px;
}

.preview-controls h3 {
  font-size: 14px;
  font-weight: 600;
  color: var(--c-gray-700);
  margin-bottom: 16px;
}

.preview-controls .form-row {
  grid-template-columns: 1fr 1fr 1fr auto;
  align-items: end;
}

.preview-results-area {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.preview-block {
  background: var(--c-white);
  border-radius: var(--border-radius);
  border: 1px solid var(--c-gray-200);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.preview-block-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border-bottom: 1px solid var(--c-gray-100);
  background: var(--c-gray-50);
}

.preview-block-header h4 {
  font-size: 13px;
  font-weight: 600;
  color: var(--c-gray-800);
}

.preview-products {
  display: flex;
  gap: 12px;
  padding: 16px;
  overflow-x: auto;
}

.preview-product-card {
  flex-shrink: 0;
  width: 140px;
  border: 1px solid var(--c-gray-200);
  border-radius: 8px;
  overflow: hidden;
  background: var(--c-white);
}

.preview-product-card img {
  width: 100%;
  height: 120px;
  object-fit: contain;
  background: var(--c-gray-50);
  padding: 8px;
}

.preview-product-img-placeholder {
  width: 100%;
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 36px;
  background: var(--c-gray-100);
}

.preview-product-info {
  padding: 8px 10px;
}

.preview-product-name {
  font-size: 12px;
  font-weight: 500;
  color: var(--c-gray-800);
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.preview-product-brand {
  font-size: 11px;
  color: var(--c-gray-400);
  margin-top: 2px;
}

.preview-product-price {
  font-size: 13px;
  font-weight: 700;
  color: var(--c-primary);
  margin-top: 4px;
}

.empty-text {
  color: var(--c-gray-400);
  font-style: italic;
  padding: 16px;
}

.error-text {
  color: var(--c-danger);
  padding: 16px;
}

/* ---- Toast Notifications ------------------------------------------ */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  padding: 12px 20px;
  border-radius: var(--border-radius);
  font-size: 13px;
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  z-index: 9999;
  transform: translateY(20px);
  opacity: 0;
  transition: transform .22s ease, opacity .22s ease;
  max-width: 380px;
  pointer-events: none;
}

.toast.visible {
  transform: translateY(0);
  opacity: 1;
}

.toast-success {
  background: var(--c-success);
  color: var(--c-white);
}

.toast-error {
  background: var(--c-danger);
  color: var(--c-white);
}

/* ---- Retrain Button Area ------------------------------------------ */
.retrain-area {
  background: var(--c-white);
  border: 1px solid var(--c-gray-200);
  border-radius: var(--border-radius);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  box-shadow: var(--shadow-sm);
}

.retrain-area p {
  font-size: 13px;
  color: var(--c-gray-500);
}

.retrain-area h4 {
  font-size: 14px;
  font-weight: 600;
  color: var(--c-gray-800);
  margin-bottom: 2px;
}

/* ================================================================
   Test Runner
   ================================================================ */

.tr-status-idle    { color: var(--c-gray-500); }
.tr-status-running { color: #0d6efd; font-weight: 600; }
.tr-status-ok      { color: #198754; font-weight: 600; }
.tr-status-fail    { color: #dc3545; font-weight: 600; }

/* Values in stat cards */
.tr-val-pass { color: #198754; }
.tr-val-fail { color: #dc3545; }

/* Progress bar */
.tr-progress-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 16px 0 24px;
}
.tr-progress-track {
  flex: 1;
  height: 10px;
  background: var(--c-gray-200);
  border-radius: 99px;
  overflow: hidden;
}
.tr-progress-fill {
  height: 100%;
  border-radius: 99px;
  transition: width .4s ease;
}
.tr-prog-ok   { background: #198754; }
.tr-prog-fail { background: #dc3545; }
.tr-prog-warn { background: #ffc107; }
.tr-progress-pct { font-size: 13px; font-weight: 700; color: var(--c-gray-700); min-width: 36px; }

/* File groups */
.tr-file-group {
  background: #fff;
  border: 1px solid var(--c-gray-200);
  border-radius: 8px;
  margin-bottom: 8px;
  overflow: hidden;
}
.tr-file-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  cursor: pointer;
  user-select: none;
  background: var(--c-gray-50);
  font-weight: 600;
  font-size: 13px;
  list-style: none;
}
.tr-file-summary::-webkit-details-marker { display: none; }
.tr-file-summary::before { content: "▶ "; font-size: 11px; color: var(--c-gray-400); }
details[open] .tr-file-summary::before { content: "▼ "; }
.tr-file-name { font-family: monospace; color: var(--c-gray-700); }
.tr-file-badges { display: flex; gap: 6px; }

.tr-badge {
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 99px;
  font-weight: 600;
}
.tr-badge-pass { background: #d1e7dd; color: #0a3622; }
.tr-badge-fail { background: #f8d7da; color: #58151c; }
.tr-badge-skip { background: #e2e3e5; color: #41464b; }

/* Test table rows */
.tr-test-table { margin: 0; }
.tr-test-table tbody tr:hover { background: var(--c-gray-50); }
.tr-pass td { background: transparent; }
.tr-fail td { background: #fff5f5; }
.tr-skip td { opacity: .6; }
.tr-warn td { background: #fffbf0; }

.tr-test-icon  { width: 28px; text-align: center; font-size: 14px; }
.tr-test-class { font-size: 12px; color: var(--c-gray-500); font-family: monospace; }
.tr-test-name  { font-family: monospace; font-size: 12px; }
.tr-test-status { font-size: 11px; font-weight: 700; text-align: right; color: var(--c-gray-500); }
.tr-fail .tr-test-status { color: #dc3545; }
.tr-pass .tr-test-status { color: #198754; }

/* Raw output */
.tr-raw-output {
  background: #1a1a2e;
  color: #8ff;
  font-size: 11px;
  line-height: 1.6;
  padding: 16px;
  border-radius: 8px;
  overflow-x: auto;
  max-height: 400px;
  overflow-y: auto;
  white-space: pre;
}

/* ================================================================
   Load Test (Task 8.4)
   ================================================================ */

.lt-config-card { margin-bottom: 24px; }

.lt-form-row {
  display: flex;
  gap: 16px;
  align-items: flex-end;
  flex-wrap: wrap;
}

.lt-form-row .form-label { flex: 1; min-width: 160px; }
.lt-form-row .form-label select,
.lt-form-row .form-label input { width: 100%; }

.lt-form-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 2px;
}

.lt-spinner .spin {
  animation: lt-spin 1s linear infinite;
  display: block;
  color: var(--c-primary);
}
@keyframes lt-spin { to { transform: rotate(360deg); } }

.lt-rating-banner {
  text-align: center;
  font-size: 20px;
  font-weight: 700;
  padding: 16px;
  margin-bottom: 20px;
  background: var(--c-gray-50);
  border-radius: 10px;
  border: 1px solid var(--c-gray-200);
}

.lt-rating-ok    { color: #198754; }
.lt-rating-great { color: #0d6efd; }
.lt-rating-warn  { color: #fd7e14; }
.lt-rating-bad   { color: #dc3545; }

.lt-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

.lt-stat-card {
  background: #fff;
  border: 1px solid var(--c-gray-200);
  border-radius: 10px;
  padding: 20px 16px;
  text-align: center;
}

.lt-stat-label {
  font-size: 12px;
  color: var(--c-gray-500);
  text-transform: uppercase;
  letter-spacing: .5px;
  margin-bottom: 8px;
}

.lt-stat-value {
  font-size: 28px;
  font-weight: 700;
  color: var(--c-gray-800);
  line-height: 1;
}

.lt-ok   { color: #198754; }
.lt-warn { color: #fd7e14; }
.lt-bad  { color: #dc3545; }

.lt-details {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 24px;
  margin-bottom: 24px;
}

.lt-latency-table h3,
.lt-chart-wrap h3 {
  font-size: 14px;
  font-weight: 600;
  color: var(--c-gray-600);
  text-transform: uppercase;
  letter-spacing: .5px;
  margin-bottom: 12px;
}

.lt-p95-row td { font-weight: 700; color: var(--c-primary); }

.lt-chart-wrap {
  background: #fff;
  border: 1px solid var(--c-gray-200);
  border-radius: 10px;
  padding: 16px 20px;
}

/* ---- Faza 5: Search Admin ------------------------------------------ */

/* Badge-uri tip configurare */
.badge-blue   { background: #dbeafe; color: #1d4ed8; }
.badge-green  { background: #d1fae5; color: #065f46; }
.badge-purple { background: #ede9fe; color: #5b21b6; }

/* Layout două coloane pentru tabelele analytics */
.sa-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}

/* Funnel Search → Cumpărare */
.sa-funnel {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 4px 0;
}

.sa-funnel-step {
  display: grid;
  grid-template-columns: 120px 1fr 64px;
  align-items: center;
  gap: 12px;
}

.sa-funnel-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--c-gray-700);
  text-align: right;
}

.sa-funnel-bar-wrap {
  background: var(--c-gray-100);
  border-radius: 6px;
  height: 20px;
  overflow: hidden;
}

.sa-funnel-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--c-primary), #60a5fa);
  border-radius: 6px;
  transition: width 0.4s ease;
  min-width: 4px;
}

.sa-funnel-val {
  font-size: 13px;
  font-weight: 600;
  color: var(--c-gray-700);
  text-align: right;
}

/* Acțiuni în tabel */
.actions-cell {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.btn-danger {
  background: var(--c-danger);
  color: #fff;
  border: none;
}

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

/* ---- Responsive ---------------------------------------------------- */
@media (max-width: 768px) {
  .sidebar { width: 200px; }
  .main-area { margin-left: 200px; }
  .metrics-grid { grid-template-columns: repeat(2, 1fr); }
  .form-row { grid-template-columns: 1fr; }
  .preview-controls .form-row { grid-template-columns: 1fr 1fr; }
  .sa-two-col { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .sidebar { display: none; }
  .main-area { margin-left: 0; }
  .content { padding: 16px; }
}