/* ==========================================================
   WEB ĐĂNG KÝ THÔNG TIN BAN ĐẦU - DESIGN SYSTEM (FLAT & CLEAN)
   Hoàn toàn không sử dụng gradient. Gọn gàng, rõ ràng, tinh tế.
   ========================================================== */

:root {
  /* Bảng màu phẳng cơ bản (Solid Colors) */
  --bg-body: #f8fafc;
  --bg-surface: #ffffff;
  --bg-subtle: #f1f5f9;
  --bg-disabled: #e2e8f0;

  --color-primary: #1d4ed8;
  --color-primary-hover: #1e40af;
  --color-primary-light: #eff6ff;

  --color-dark: #0f172a;
  --color-dark-hover: #1e293b;

  --text-main: #0f172a;
  --text-secondary: #475569;
  --text-muted: #64748b;
  --text-on-primary: #ffffff;

  --border-color: #e2e8f0;
  --border-focus: #1d4ed8;

  --color-success: #15803d;
  --color-success-bg: #dcfce7;
  --color-warning: #b45309;
  --color-warning-bg: #fef3c7;
  --color-danger: #b91c1c;
  --color-danger-bg: #fee2e2;
  --color-info: #0369a1;
  --color-info-bg: #e0f2fe;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.05);

  --font-family: 'Inter', system-ui, -apple-system, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

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

body {
  font-family: var(--font-family);
  background-color: var(--bg-body);
  color: var(--text-main);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Header & Navbar */
.navbar {
  background-color: var(--bg-surface);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 40;
}

.nav-container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 12px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-logo {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #dbeafe;
}

.nav-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-dark);
  line-height: 1.2;
}

.nav-subtitle {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.header-nav-menu {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-left: 24px;
}

.nav-menu-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-muted);
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition);
}

.nav-menu-btn:hover {
  background-color: var(--bg-hover);
  color: var(--color-dark);
}

.nav-menu-btn.active {
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  border-color: #bfdbfe;
}

.nav-badge-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  font-size: 0.68rem;
  font-weight: 700;
  color: #fff;
  background-color: #ef4444;
  border-radius: 9999px;
  line-height: 1;
}

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

.header-user {
  display: flex;
  align-items: center;
  gap: 12px;
}

.user-meta {
  display: flex;
  flex-direction: column;
  text-align: right;
}

.user-name {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-dark);
}

.user-cccd {
  font-size: 0.76rem;
  color: var(--text-muted);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #ef4444;
  display: inline-block;
  margin-right: 4px;
}

.status-dot.configured {
  background-color: #16a34a;
}

/* Main Content Layout */
.main-content {
  flex: 1;
  max-width: 1160px;
  width: 100%;
  margin: 0 auto;
  padding: 32px 20px 60px;
}

/* Auth View */
.auth-view {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px 0;
}

.auth-card {
  width: 100%;
  max-width: 490px;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  box-shadow: var(--shadow-sm);
}

.card-header {
  margin-bottom: 24px;
}

.auth-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  color: #b91c1c;
  background-color: #fef2f2;
  border: 1px solid #fee2e2;
  padding: 3px 9px;
  border-radius: var(--radius-sm);
  margin-bottom: 10px;
}

.auth-portal-title {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 6px;
  line-height: 1.3;
}

.auth-subtitle {
  font-size: 0.96rem;
  font-weight: 600;
  color: #1e3a8a;
  margin-bottom: 10px;
  line-height: 1.4;
}

.auth-desc {
  font-size: 0.85rem;
  line-height: 1.55;
  color: var(--text-muted);
}

.step-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-primary);
  background-color: var(--color-primary-light);
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  margin-bottom: 8px;
}

.card-header h2 {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 4px;
}

.text-muted {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* SSO Social Buttons */
.sso-buttons {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 20px;
}

.btn-sso {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 10px 16px;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  background-color: #ffffff;
  border: 1px solid var(--border-color);
  color: var(--text-main);
  transition: background-color 0.15s ease, border-color 0.15s ease;
}

.btn-sso:hover {
  background-color: var(--bg-subtle);
  border-color: #cbd5e1;
}

.btn-apple {
  background-color: #000000;
  color: #ffffff;
  border-color: #000000;
}

.btn-apple:hover {
  background-color: #1e293b;
}

/* Divider */
.divider {
  display: flex;
  align-items: center;
  text-align: center;
  margin: 18px 0;
}

.divider::before,
.divider::after {
  content: '';
  flex: 1;
  border-bottom: 1px solid var(--border-color);
}

.divider span {
  padding: 0 10px;
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* Standard Forms */
.form-standard {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px 16px;
}

.col-span-2 {
  grid-column: span 2;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

label {
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--text-main);
}

.required {
  color: #dc2626;
}

.form-hint {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.form-control {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background-color: #ffffff;
  color: var(--text-main);
  font-family: inherit;
  font-size: 0.9rem;
  transition: border-color 0.15s ease;
  outline: none;
}

.form-control:focus {
  border-color: var(--border-focus);
}

.form-control-sm {
  padding: 6px 10px;
  font-size: 0.84rem;
}

.bg-disabled {
  background-color: var(--bg-subtle);
  color: var(--text-muted);
  cursor: not-allowed;
}

.font-mono {
  font-family: var(--font-mono);
  font-size: 0.82rem;
}

.password-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.btn-pwd-toggle {
  position: absolute;
  right: 10px;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 9px 16px;
  font-size: 0.88rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  cursor: pointer;
  border: 1px solid transparent;
  transition: background-color 0.15s ease, border-color 0.15s ease;
}

.btn-sm {
  padding: 6px 12px;
  font-size: 0.82rem;
}

.btn-primary {
  background-color: var(--color-primary);
  color: #ffffff;
}

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

.btn-secondary {
  background-color: var(--color-dark);
  color: #ffffff;
}

.btn-secondary:hover {
  background-color: var(--color-dark-hover);
}

.btn-outline {
  background-color: transparent;
  border-color: var(--border-color);
  color: var(--text-main);
}

.btn-outline:hover {
  background-color: var(--bg-subtle);
}

.btn-ghost {
  background-color: transparent;
  color: var(--text-main);
}

.btn-ghost:hover {
  background-color: var(--bg-subtle);
}

.btn-danger {
  background-color: #fee2e2;
  border-color: #fecaca;
  color: #dc2626;
}

.btn-danger:hover {
  background-color: #fca5a5;
  color: #991b1b;
}

.btn-block {
  width: 100%;
}

.btn-link {
  background: none;
  border: none;
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.84rem;
  cursor: pointer;
  padding: 0;
  text-decoration: underline;
}

.auth-mode-switch {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: 0.84rem;
  color: var(--text-secondary);
  margin-top: 4px;
}

/* Mock Card */
.mock-card {
  margin-top: 24px;
  padding: 14px;
  background-color: var(--bg-subtle);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.mock-info strong {
  font-size: 0.84rem;
  color: var(--color-dark);
}

.mock-info p {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.4;
  margin-top: 2px;
}

/* Onboarding View */
.onboarding-view {
  display: flex;
  justify-content: center;
}

.max-w-700 {
  max-width: 720px;
  width: 100%;
}

.content-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-sm);
}

.border-bottom {
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 18px;
  margin-bottom: 20px;
}

.border-top {
  border-top: 1px solid var(--border-color);
}

.pt-4 {
  padding-top: 16px;
}

/* Dashboard View */
.dashboard-view {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* Profile Banner */
.profile-banner {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.profile-meta {
  display: flex;
  align-items: center;
  gap: 16px;
}

.profile-avatar {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background-color: var(--color-dark);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: 700;
}

.profile-name {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-dark);
}

.profile-subtext {
  font-size: 0.84rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 4px;
}

.divider-dot {
  color: #cbd5e1;
}

/* Dashboard Nav Tabs */
.dashboard-nav-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0px;
}

.dash-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-muted);
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  cursor: pointer;
  margin-bottom: -1px;
  transition: var(--transition);
}

.dash-tab-btn:hover {
  color: var(--color-dark);
  background-color: var(--bg-hover);
}

.dash-tab-btn.active {
  color: var(--color-primary);
  border-bottom: 2px solid var(--color-primary);
  background-color: #fff;
}

.tab-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  height: 20px;
  padding: 0 6px;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--color-primary);
  background-color: var(--color-primary-light);
  border-radius: 9999px;
}

.tab-badge-danger {
  color: #fff;
  background-color: #ef4444;
}

/* Notifications View Styles */
.notifications-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding-top: 8px;
}

.notification-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 16px 20px;
  background-color: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  transition: var(--transition);
  cursor: pointer;
  position: relative;
}

.notification-item:hover {
  border-color: #cbd5e1;
  background-color: #fafbfc;
}

.notification-item.unread {
  background-color: #f8faff;
  border-left: 4px solid var(--color-primary);
}

.notification-icon-wrap {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  flex-shrink: 0;
}

.notification-icon-wrap.success {
  background-color: var(--color-success-bg);
  color: var(--color-success);
  border: 1px solid #bbf7d0;
}

.notification-icon-wrap.warning {
  background-color: var(--color-warning-bg);
  color: var(--color-warning);
  border: 1px solid #fde68a;
}

.notification-icon-wrap.info {
  background-color: var(--color-info-bg);
  color: var(--color-info);
  border: 1px solid #bfdbfe;
}

.notification-body {
  flex: 1;
}

.notification-top-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 4px;
}

.notification-title {
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--color-dark);
}

.notification-time {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.notification-desc {
  font-size: 0.88rem;
  color: #334155;
  line-height: 1.5;
  margin-bottom: 8px;
}

.notification-footer {
  display: flex;
  align-items: center;
  gap: 10px;
}

.notif-tag {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-muted);
  background-color: #f1f5f9;
  padding: 2px 8px;
  border-radius: 4px;
}

.notif-dot-unread {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--color-primary);
  display: inline-block;
  margin-left: 6px;
}

/* Stats Grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

@media (max-width: 840px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.stat-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 16px 18px;
}

.stat-title {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-muted);
}

.stat-number {
  font-size: 1.7rem;
  font-weight: 800;
  color: var(--color-dark);
  margin-top: 4px;
}

.text-success { color: var(--color-success) !important; }
.text-primary { color: var(--color-primary) !important; }
.text-warning { color: var(--color-warning) !important; }

/* Table Toolbar */
.table-header-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 20px;
}

.card-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-dark);
}

.toolbar-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.search-input {
  width: 240px;
}

/* Data Table */
.table-responsive {
  width: 100%;
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.88rem;
}

.data-table th {
  background-color: var(--bg-subtle);
  color: var(--text-secondary);
  font-weight: 600;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border-color);
  white-space: nowrap;
}

.data-table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-main);
  vertical-align: middle;
}

.data-table tbody tr:hover {
  background-color: #f8fafc;
}

.data-table td.text-right,
.data-table th.text-right {
  text-align: right;
}

.ticket-code {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--color-primary);
}

/* Status Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  white-space: nowrap;
}

.badge-xs {
  font-size: 0.68rem;
  padding: 1px 6px;
  border-radius: 3px;
}

.badge-success {
  background-color: var(--color-success-bg);
  color: var(--color-success);
}

.badge-info {
  background-color: var(--color-info-bg);
  color: var(--color-info);
}

.badge-warning {
  background-color: var(--color-warning-bg);
  color: var(--color-warning);
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: 40px 20px;
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* Modals */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(15, 23, 42, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 100;
}

.modal-box {
  background-color: #ffffff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
  display: flex;
  flex-direction: column;
  max-height: 90vh;
  overflow: hidden;
}

.modal-md { max-width: 540px; }
.modal-lg { max-width: 720px; }

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

.modal-header h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-dark);
}

.modal-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--text-muted);
  cursor: pointer;
  line-height: 1;
}

.modal-close:hover {
  color: var(--color-dark);
}

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

.modal-footer {
  padding: 14px 24px;
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  background-color: #fafafa;
}

/* Detail list trong modal view */
.detail-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.detail-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 8px 12px;
  background-color: var(--bg-subtle);
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
}

.detail-label {
  color: var(--text-secondary);
  font-weight: 500;
  width: 40%;
}

.detail-value {
  color: var(--text-main);
  text-align: right;
  width: 60%;
}

.font-semibold {
  font-weight: 600;
}

/* Alerts & Toasts */
.alert {
  padding: 10px 14px;
  border-radius: var(--radius-md);
  background-color: var(--color-danger-bg);
  border: 1px solid #fecaca;
  color: var(--color-danger);
  font-size: 0.85rem;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.alert-close {
  background: none;
  border: none;
  color: inherit;
  font-size: 1.2rem;
  cursor: pointer;
}

.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background-color: var(--color-dark);
  color: #ffffff;
  padding: 10px 18px;
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  z-index: 1000;
  display: flex;
  align-items: center;
  gap: 8px;
}
.toast.hidden {
  display: none;
}

/* Spinners & Utilities */
.spinner {
  width: 14px;
  height: 14px;
  border: 2px solid rgba(255, 255, 255, 0.4);
  border-top-color: #ffffff;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
  display: inline-block;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.flex-align-center {
  display: flex;
  align-items: center;
}

.flex-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.gap-2 { gap: 8px; }

.hidden {
  display: none !important;
}

/* Responsive */
@media (max-width: 640px) {
  .nav-container { padding: 10px 14px; }
  .main-content { padding: 16px 14px 40px; }
  .form-grid { grid-template-columns: 1fr; }
  .col-span-2 { grid-column: span 1; }
  .profile-banner { flex-direction: column; align-items: flex-start; }
  .table-header-toolbar { flex-direction: column; align-items: stretch; }
  .search-input { width: 100%; }
}

/* Email Link (Passwordless) */
.email-link-success-card {
  background-color: var(--color-info-bg);
  border: 1px solid #bae6fd;
  border-radius: var(--radius-md);
  padding: 16px;
  display: flex;
  gap: 14px;
  align-items: flex-start;
  margin-top: 14px;
}

.sent-icon {
  font-size: 1.5rem;
  line-height: 1;
}

.sent-content h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-info);
  margin-bottom: 4px;
}

.sent-content p {
  font-size: 0.84rem;
  color: var(--text-main);
  line-height: 1.45;
}

.sent-actions-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 14px;
  flex-wrap: wrap;
}

/* Initial Loading View */
.initial-loading-view {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 80px 20px;
  text-align: center;
}

.spinner-lg {
  width: 32px;
  height: 32px;
  border: 3px solid var(--border-color);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  display: inline-block;
}

.mt-2 {
  margin-top: 8px;
}

.text-danger {
  color: var(--color-danger) !important;
}