/* ══════════════════════════════════════════════════════════════
   WPP IT Asset Portal — Shared Styles
   ══════════════════════════════════════════════════════════════ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --primary: #0f52ba;
  --primary-dark: #0a3a82;
  --primary-darker: #072b61;
  --primary-light: #eaf0fb;
  --primary-glow: rgba(15, 82, 186, 0.12);
  --success: #16a34a;
  --success-light: #dcfce7;
  --danger: #dc2626;
  --danger-light: #fef2f2;
  --warning: #f59e0b;
  --warning-light: #fffbeb;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.08), 0 2px 4px -2px rgba(0,0,0,0.04);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -4px rgba(0,0,0,0.04);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.08), 0 8px 10px -6px rgba(0,0,0,0.04);
  --radius: 10px;
  --radius-sm: 6px;
  --radius-lg: 14px;
  --sidebar-width: 256px;
  --sidebar-bg: #0f172a;
  --sidebar-text: #94a3b8;
  --sidebar-hover: rgba(255,255,255,0.06);
  --sidebar-active-bg: rgba(15, 82, 186, 0.2);
  --sidebar-active-border: var(--primary);
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --transition: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

html, body {
  height: 100%;
  font-family: var(--font);
  background: var(--gray-50);
  color: var(--gray-900);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ── Sidebar ──────────────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-width);
  min-width: var(--sidebar-width);
  background: var(--sidebar-bg);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-right: 1px solid rgba(255,255,255,0.04);
}

.sidebar-logo {
  padding: 28px 24px 24px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.sidebar-logo .logo-title {
  font-size: 1.6rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: 0.08em;
}

.sidebar-logo .logo-sub {
  font-size: 0.68rem;
  color: rgba(255,255,255,0.38);
  margin-top: 3px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 500;
}

.sidebar-nav {
  flex: 1;
  padding: 16px 0;
  overflow-y: auto;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 24px;
  cursor: pointer;
  color: var(--sidebar-text);
  font-size: 0.85rem;
  font-weight: 500;
  border-left: 3px solid transparent;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
  text-decoration: none;
  user-select: none;
  margin: 1px 0;
}

.nav-item:hover {
  background: var(--sidebar-hover);
  color: #e2e8f0;
}

.nav-item.active {
  background: var(--sidebar-active-bg);
  border-left-color: var(--sidebar-active-border);
  color: #fff;
  font-weight: 600;
}

.nav-item .nav-icon {
  font-size: 1rem;
  width: 22px;
  text-align: center;
  flex-shrink: 0;
  opacity: 0.85;
}

.nav-item.active .nav-icon { opacity: 1; }

.sidebar-footer {
  padding: 18px 24px;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.user-info { margin-bottom: 14px; }

.user-name {
  font-size: 0.85rem;
  font-weight: 600;
  color: #f1f5f9;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.user-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 5px;
}

.user-opco {
  font-size: 0.7rem;
  color: rgba(255,255,255,0.4);
  font-weight: 500;
}

.role-badge {
  font-size: 0.62rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.role-badge.admin {
  background: rgba(239, 68, 68, 0.18);
  color: #fca5a5;
  border: 1px solid rgba(239, 68, 68, 0.25);
}

.role-badge.user {
  background: rgba(59, 130, 246, 0.18);
  color: #93bbfd;
  border: 1px solid rgba(59, 130, 246, 0.25);
}

.btn-logout {
  width: 100%;
  padding: 9px 14px;
  font-size: 0.78rem;
  font-family: var(--font);
  font-weight: 600;
  color: var(--sidebar-text);
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition);
}

.btn-logout:hover {
  background: rgba(239, 68, 68, 0.15);
  color: #fca5a5;
  border-color: rgba(239, 68, 68, 0.2);
}

/* ── Buttons ──────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 9px 20px;
  font-size: 0.85rem;
  font-family: var(--font);
  font-weight: 600;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  line-height: 1.4;
}

.btn-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 1px 2px rgba(15, 82, 186, 0.3);
}
.btn-primary:hover {
  background: var(--primary-dark);
  box-shadow: 0 2px 4px rgba(15, 82, 186, 0.35);
  transform: translateY(-0.5px);
}

.btn-secondary {
  background: var(--gray-100);
  color: var(--gray-700);
  border: 1px solid var(--gray-200);
}
.btn-secondary:hover {
  background: var(--gray-200);
  color: var(--gray-800);
}

.btn-success {
  background: var(--success);
  color: #fff;
  box-shadow: 0 1px 2px rgba(22, 163, 74, 0.3);
}
.btn-success:hover {
  background: #15803d;
  transform: translateY(-0.5px);
}

.btn-danger {
  background: var(--danger);
  color: #fff;
}
.btn-danger:hover { opacity: 0.9; }

.btn-sm {
  padding: 5px 12px;
  font-size: 0.76rem;
}

.btn-icon {
  padding: 5px 9px;
  font-size: 0.9rem;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
}

/* ── Form elements ────────────────────────────────────────── */
.form-group { margin-bottom: 20px; }

.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 6px;
}

.form-group .required { color: var(--danger); margin-left: 2px; }

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="password"],
.form-group input[type="number"],
.form-group input[type="date"],
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid var(--gray-300);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-family: var(--font);
  color: var(--gray-900);
  background: #fff;
  transition: border-color var(--transition), box-shadow var(--transition);
  line-height: 1.5;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-glow);
}

.form-group input.error,
.form-group select.error,
.form-group textarea.error {
  border-color: var(--danger);
}

.form-group input[readonly],
.form-group input:disabled {
  background: var(--gray-100);
  color: var(--gray-600);
  cursor: not-allowed;
}

.form-group textarea { min-height: 80px; resize: vertical; }

.form-row { display: flex; gap: 16px; }
.form-row .form-group { flex: 1; }

.error-msg {
  color: var(--danger);
  font-size: 0.76rem;
  margin-top: 4px;
  display: none;
  font-weight: 500;
}
.error-msg.visible { display: block; }

/* ── Cards ────────────────────────────────────────────────── */
.card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 32px;
  border: 1px solid var(--gray-200);
}

.card-narrow { max-width: 480px; }

/* ── Alerts ───────────────────────────────────────────────── */
.alert {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  margin-bottom: 18px;
  display: none;
  font-weight: 500;
}

.alert.visible { display: block; }

.alert-success {
  background: var(--success-light);
  color: #166534;
  border: 1px solid #bbf7d0;
}

.alert-error {
  background: var(--danger-light);
  color: #991b1b;
  border: 1px solid #fecaca;
}

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

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

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

thead th {
  background: var(--gray-50);
  padding: 12px 16px;
  text-align: left;
  font-weight: 600;
  font-size: 0.76rem;
  color: var(--gray-600);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid var(--gray-200);
  white-space: nowrap;
}

tbody td {
  padding: 13px 16px;
  border-bottom: 1px solid var(--gray-100);
  color: var(--gray-800);
  vertical-align: middle;
}

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

.actions-cell {
  display: flex;
  gap: 6px;
  align-items: center;
}

/* ── Modal ────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition), visibility var(--transition);
}

.modal-overlay.visible {
  opacity: 1;
  visibility: visible;
}

.modal {
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  width: 100%;
  max-width: 560px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transform: translateY(12px) scale(0.98);
  transition: transform var(--transition);
}

.modal-overlay.visible .modal {
  transform: translateY(0) scale(1);
}

.modal-lg { max-width: 740px; }

.modal-header {
  padding: 22px 28px 18px;
  border-bottom: 1px solid var(--gray-200);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}

.modal-header h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--gray-900);
}

.modal-close {
  background: none;
  border: none;
  font-size: 1.3rem;
  color: var(--gray-400);
  cursor: pointer;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  line-height: 1;
  transition: all var(--transition);
}

.modal-close:hover {
  background: var(--gray-100);
  color: var(--gray-700);
}

.modal-body {
  padding: 24px 28px;
  overflow-y: auto;
  flex: 1;
}

.modal-footer {
  padding: 16px 28px;
  border-top: 1px solid var(--gray-200);
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  flex-shrink: 0;
}

/* ── View Application modal ───────────────────────────────── */
.detail-section { margin-bottom: 24px; }

.detail-section-title {
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--primary-light);
}

.detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 20px;
}

.detail-label {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 2px;
}

.detail-value {
  font-size: 0.88rem;
  color: var(--gray-800);
  word-break: break-word;
}

.detail-value.empty {
  color: var(--gray-400);
  font-style: italic;
}

/* ── Status badges ────────────────────────────────────────── */
.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: capitalize;
}

.badge-submitted { background: var(--primary-light); color: var(--primary); }
.badge-approved  { background: var(--success-light); color: #166534; }
.badge-rejected  { background: var(--danger-light); color: #991b1b; }

/* ── Empty state ──────────────────────────────────────────── */
.empty-state {
  padding: 60px 24px;
  text-align: center;
  color: var(--gray-400);
}

.empty-state .empty-icon {
  font-size: 2.5rem;
  margin-bottom: 12px;
  display: block;
}

.empty-state p { font-size: 0.95rem; }

/* ── Loading ──────────────────────────────────────────────── */
.loading {
  padding: 48px;
  text-align: center;
  color: var(--gray-400);
  font-size: 0.9rem;
}

/* ── Page header ──────────────────────────────────────────── */
.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.page-header h2 {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--gray-900);
}

/* ── Utility ──────────────────────────────────────────────── */
.text-muted { color: var(--gray-500); font-size: 0.82rem; }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }

/* ── Checkbox groups ──────────────────────────────────────── */
.checkbox-group { margin-bottom: 16px; }
.checkbox-group label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-weight: 400;
  cursor: pointer;
  padding: 12px 14px;
  border: 1.5px solid var(--gray-300);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition), background var(--transition);
  font-size: 0.88rem;
}
.checkbox-group label:hover { background: var(--gray-50); border-color: var(--gray-400); }
.checkbox-group label input[type="checkbox"] {
  margin-top: 3px;
  accent-color: var(--primary);
  flex-shrink: 0;
}
.checkbox-group.error label { border-color: var(--danger); }

/* ── Radio cards ──────────────────────────────────────────── */
.radio-cards { display: flex; gap: 16px; margin-top: 8px; }
.radio-card {
  flex: 1;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 28px 20px;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition);
  position: relative;
  background: #fff;
}
.radio-card:hover { border-color: var(--primary); background: var(--primary-light); }
.radio-card.selected { border-color: var(--primary); background: var(--primary-light); box-shadow: 0 0 0 3px var(--primary-glow); }
.radio-card input { position: absolute; opacity: 0; }
.radio-card .card-icon { font-size: 2.2rem; margin-bottom: 10px; }
.radio-card .card-title { font-weight: 700; font-size: 1rem; color: var(--gray-900); }
.radio-card .card-desc { font-size: 0.8rem; color: var(--gray-500); margin-top: 4px; }

/* ── Device type radio ────────────────────────────────────── */
.device-type-radios { display: flex; gap: 12px; margin-top: 6px; }
.device-type-radios label {
  display: flex; align-items: center; gap: 6px;
  font-weight: 500; font-size: 0.88rem; cursor: pointer;
  padding: 8px 18px; border: 2px solid var(--gray-200); border-radius: var(--radius-sm);
  transition: all var(--transition);
}
.device-type-radios label:hover { border-color: var(--primary); background: var(--primary-light); }
.device-type-radios label.dt-selected { border-color: var(--primary); background: var(--primary-light); font-weight: 600; }
.device-type-radios input[type="radio"] { accent-color: var(--primary); }

/* ── Device cards ─────────────────────────────────────────── */
.device-cards-container { display: grid; grid-template-columns: 1fr; gap: 12px; margin-top: 12px; }
.device-card {
  border: 2px solid var(--gray-200); border-radius: var(--radius);
  padding: 16px 20px; cursor: pointer; transition: all var(--transition);
  position: relative; background: #fff;
}
.device-card:hover { border-color: var(--primary); background: var(--primary-light); }
.device-card.dc-selected {
  border-color: var(--primary); background: var(--primary-light);
  box-shadow: 0 0 0 3px var(--primary-glow);
}
.device-card .dc-check {
  position: absolute; top: 12px; right: 14px; width: 24px; height: 24px;
  border-radius: 50%; background: var(--primary); color: #fff;
  display: none; align-items: center; justify-content: center;
  font-size: 0.85rem; font-weight: 700;
}
.device-card.dc-selected .dc-check { display: flex; }
.device-card .dc-header { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.device-card .dc-name { font-weight: 700; font-size: 1rem; color: var(--gray-900); }
.device-card .dc-make-badge {
  display: inline-block; padding: 2px 8px; border-radius: 4px;
  font-size: 0.68rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.3px;
}
.dc-make-apple { background: #1f2937; color: #fff; }
.dc-make-dell { background: #0284c7; color: #fff; }
.device-card .dc-specs { display: flex; flex-wrap: wrap; gap: 6px 16px; font-size: 0.8rem; color: var(--gray-700); margin-bottom: 8px; }
.device-card .dc-specs span { white-space: nowrap; }
.device-card .dc-specs .spec-label { color: var(--gray-500); font-weight: 500; }
.device-card .dc-price { font-size: 0.85rem; font-weight: 700; color: var(--primary-dark); }
.device-no-results { padding: 20px; text-align: center; color: var(--gray-400); font-size: 0.88rem; background: var(--gray-50); border-radius: var(--radius-sm); margin-top: 12px; }

/* ── Warning ──────────────────────────────────────────────── */
.warning-box {
  background: var(--warning-light);
  border: 1px solid #fbbf24;
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-size: 0.85rem;
  color: #92400e;
  margin-top: 8px;
}

/* ── Progress bar (wizard) ────────────────────────────────── */
.progress-container { max-width: 820px; margin: 28px auto 0; padding: 0 24px; }
.progress-bar { display: flex; align-items: center; gap: 0; }
.progress-step { display: flex; flex-direction: column; align-items: center; flex: 1; position: relative; }
.progress-step .circle {
  width: 34px; height: 34px; border-radius: 50%;
  background: var(--gray-200); color: var(--gray-500);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.8rem; font-weight: 700; z-index: 1; transition: all 0.3s;
  border: 2px solid transparent;
}
.progress-step.active .circle {
  background: var(--primary); color: #fff;
  box-shadow: 0 0 0 4px var(--primary-glow);
  border-color: var(--primary);
}
.progress-step.completed .circle { background: var(--success); color: #fff; border-color: var(--success); }
.progress-step .label { font-size: 0.65rem; margin-top: 6px; color: var(--gray-400); text-align: center; white-space: nowrap; font-weight: 500; }
.progress-step.active .label { color: var(--primary); font-weight: 700; }
.progress-step.completed .label { color: var(--success); font-weight: 600; }
.progress-step:not(:last-child)::after {
  content: ''; position: absolute; top: 17px; left: calc(50% + 17px);
  width: calc(100% - 34px); height: 3px; background: var(--gray-200); z-index: 0;
  border-radius: 2px;
}
.progress-step.completed:not(:last-child)::after { background: var(--success); }

/* ── Step panels (wizard) ─────────────────────────────────── */
.form-container { max-width: 820px; margin: 24px auto; padding: 0 24px 48px; }
.step-panel {
  display: none; background: #fff; border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md); padding: 36px; animation: fadeIn 0.3s ease;
  border: 1px solid var(--gray-200);
}
.step-panel.active { display: block; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
.step-panel h2 { font-size: 1.25rem; color: var(--primary); margin-bottom: 4px; font-weight: 700; }
.step-panel .step-subtitle { font-size: 0.85rem; color: var(--gray-500); margin-bottom: 24px; }

/* ── Navigation buttons ───────────────────────────────────── */
.nav-buttons {
  display: flex; justify-content: space-between; margin-top: 32px;
  padding-top: 20px; border-top: 1px solid var(--gray-200);
}

/* ── Review summary ───────────────────────────────────────── */
.review-section { margin-bottom: 24px; }
.review-section h3 {
  font-size: 0.92rem; color: var(--primary); font-weight: 700;
  display: flex; align-items: center; justify-content: space-between;
  border-bottom: 2px solid var(--primary-light); padding-bottom: 8px; margin-bottom: 10px;
}
.review-section h3 button {
  font-size: 0.72rem; padding: 4px 14px; font-family: var(--font);
  background: var(--primary-light); color: var(--primary);
  border: 1px solid rgba(15,82,186,0.25); border-radius: 4px;
  cursor: pointer; font-weight: 600; transition: all var(--transition);
}
.review-section h3 button:hover { background: var(--primary); color: #fff; }
.review-row { display: flex; padding: 7px 0; font-size: 0.85rem; }
.review-label { width: 200px; color: var(--gray-500); flex-shrink: 0; font-weight: 500; }
.review-value { color: var(--gray-800); font-weight: 600; }

/* ── Result messages ──────────────────────────────────────── */
.result-message { padding: 20px 24px; border-radius: var(--radius); margin-top: 20px; display: none; }
.result-message.success { display: block; background: var(--success-light); border: 1px solid #bbf7d0; color: #166534; }
.result-message.error-result { display: block; background: var(--danger-light); border: 1px solid #fecaca; color: #991b1b; }
.result-message h3 { margin-bottom: 8px; }

/* ── Wizard header ────────────────────────────────────────── */
.wizard-header {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  padding: 24px 0;
  box-shadow: var(--shadow-md);
}
.wizard-header-inner { max-width: 820px; margin: 0 auto; padding: 0 24px; }
.wizard-header h1 { font-size: 1.4rem; font-weight: 700; letter-spacing: 0.5px; }
.wizard-header p { font-size: 0.85rem; opacity: 0.8; margin-top: 4px; }

/* ── Login page ───────────────────────────────────────────── */
.login-header {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  padding: 18px 32px;
  box-shadow: var(--shadow-md);
}

.login-header h1 {
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: 0.06em;
}

.login-main {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 16px;
}

.login-card {
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 44px 40px;
  width: 100%;
  max-width: 420px;
  border: 1px solid var(--gray-200);
}

.login-card h2 {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 28px;
  text-align: center;
}

.login-card .btn-primary {
  width: 100%;
  padding: 12px;
  font-size: 0.95rem;
  margin-top: 8px;
}

.login-card .error-msg {
  display: none;
  background: var(--danger-light);
  color: #991b1b;
  border: 1px solid #fecaca;
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font-size: 0.85rem;
  margin-bottom: 16px;
}

/* ── Dashboard layout ─────────────────────────────────────── */
.layout { display: flex; height: 100vh; overflow: hidden; }
.app-layout { display: flex; height: 100vh; overflow: hidden; }
.main-content { flex: 1; overflow-y: auto; }
.main { flex: 1; display: flex; flex-direction: column; overflow: hidden; }
.content { flex: 1; overflow-y: auto; padding: 32px 36px; }

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 600px) {
  .radio-cards { flex-direction: column; }
  .form-row { flex-direction: column; gap: 0; }
  .progress-step .label { font-size: 0.55rem; }
  .step-panel { padding: 20px; }
  .review-row { flex-direction: column; }
  .review-label { width: auto; margin-bottom: 2px; }
  .device-type-radios { flex-direction: column; }
  .sidebar { display: none; }
  .content { padding: 20px 16px; }
}