/* ==================== */
/* Reset e Variáveis    */
/* ==================== */

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

:root {
  --color-primary: #6b5b95;
  --color-primary-light: #8a7aaa;
  --color-secondary: #d4a5a5;
  --color-background: #f8f9fa;
  --color-white: #ffffff;
  --color-text: #2c3e50;
  --color-text-light: #6c757d;
  --color-border: #dee2e6;

  --color-pending: #ffc107;
  --color-confirmed: #28a745;
  --color-waitlist: #17a2b8;
  --color-declined: #dc3545;

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

  --radius: 8px;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
}

body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  background-color: var(--color-background);
  color: var(--color-text);
  line-height: 1.6;
}

.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--spacing-xl);
  /* FIX: Prevenir overflow horizontal no mobile */
  width: 100%;
  box-sizing: border-box;
  overflow-x: hidden;
}

/* ==================== */
/* Header               */
/* ==================== */

.header {
  text-align: center;
  margin-bottom: var(--spacing-xl);
  padding: var(--spacing-xl);
  background: linear-gradient(
    135deg,
    var(--color-primary) 0%,
    var(--color-primary-light) 100%
  );
  color: var(--color-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  position: relative;
}

.header h1 {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-sm);
}

.wedding-date {
  font-size: 1.2rem;
  opacity: 0.95;
}

.btn-logout {
  position: absolute;
  top: 20px;
  right: 20px;
  padding: 8px 16px;
  background: rgba(255, 255, 255, 0.2);
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 6px;
  font-size: 0.9rem;
  cursor: pointer;
  transition: background 0.2s;
}

.btn-logout:hover {
  background: rgba(255, 255, 255, 0.3);
}

/* ==================== */
/* Navigation Menu      */
/* ==================== */

.navbar {
  display: flex;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-xl);
  background: var(--color-white);
  padding: var(--spacing-sm);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

.nav-link {
  flex: 1;
  padding: var(--spacing-md) var(--spacing-lg);
  text-align: center;
  text-decoration: none;
  color: var(--color-text);
  font-weight: 500;
  font-size: 1rem;
  border-radius: var(--radius);
  transition: all 0.2s;
  border: 2px solid transparent;
}

.nav-link:hover {
  background: rgba(107, 91, 149, 0.05);
  color: var(--color-primary);
}

.nav-link.active {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}

/* ==================== */
/* UI helpers (badges)   */
/* ==================== */

.badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
  border: 1px solid var(--color-border);
  background: #f8f9fa;
  color: var(--color-text);
  white-space: nowrap;
}

.badge-success {
  background: rgba(40, 167, 69, 0.1);
  border-color: rgba(40, 167, 69, 0.35);
  color: #1f7a33;
}

.badge-warning {
  background: rgba(255, 193, 7, 0.15);
  border-color: rgba(255, 193, 7, 0.45);
  color: #8a6d00;
}

.badge-danger {
  background: rgba(220, 53, 69, 0.1);
  border-color: rgba(220, 53, 69, 0.35);
  color: #a71d2a;
}

.badge-neutral {
  background: #f1f3f5;
  border-color: #dee2e6;
  color: #495057;
}

/* ==================== */
/* Table row actions     */
/* ==================== */

.row-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.btn-sm {
  padding: 8px 12px;
  font-size: 0.85rem;
  border-radius: 8px;
}

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

.inline-actions input {
  flex: 1;
}

.help-text {
  margin-top: 6px;
  font-size: 0.8rem;
  color: var(--color-text-light);
}

.image-preview {
  margin-top: 10px;
}

/* ==================== */
/* Cards de Estatísticas */
/* ==================== */

.stats-section {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
}

.stat-card {
  background: var(--color-white);
  padding: var(--spacing-lg);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  text-align: center;
  transition:
    transform 0.2s,
    box-shadow 0.2s;
  border-left: 4px solid var(--color-primary);
}

.stat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.stat-card h3 {
  font-size: 0.9rem;
  color: var(--color-text-light);
  margin-bottom: var(--spacing-sm);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: bold;
  color: var(--color-primary);
}

.stat-total {
  border-left-color: var(--color-primary);
}
.stat-total .stat-number {
  color: var(--color-primary);
}

.stat-pending {
  border-left-color: var(--color-pending);
}
.stat-pending .stat-number {
  color: var(--color-pending);
}

.stat-confirmed {
  border-left-color: var(--color-confirmed);
}
.stat-confirmed .stat-number {
  color: var(--color-confirmed);
}

.stat-waitlist {
  border-left-color: var(--color-waitlist);
}
.stat-waitlist .stat-number {
  color: var(--color-waitlist);
}

.stat-declined {
  border-left-color: var(--color-declined);
}
.stat-declined .stat-number {
  color: var(--color-declined);
}

/* ==================== */
/* Alert Box            */
/* ==================== */

.alert-box {
  background: #fff3cd;
  border: 1px solid #ffc107;
  border-left: 4px solid #ff9800;
  padding: var(--spacing-md);
  border-radius: var(--radius);
  margin-bottom: var(--spacing-xl);
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  box-shadow: var(--shadow-sm);
}

.alert-icon {
  font-size: 1.5rem;
}

.alert-text {
  color: #856404;
  font-size: 0.95rem;
}

.alert-text strong {
  color: #ff9800;
  font-weight: 600;
}

/* ==================== */
/* Formulário           */
/* ==================== */

.form-section {
  background: var(--color-white);
  padding: var(--spacing-xl);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--spacing-xl);
}

.form-section h2 {
  margin-bottom: var(--spacing-lg);
  color: var(--color-primary);
  font-size: 1.5rem;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

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

.form-group label {
  margin-bottom: var(--spacing-sm);
  font-weight: 500;
  color: var(--color-text);
  font-size: 0.9rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 1rem;
  transition:
    border-color 0.2s,
    box-shadow 0.2s;
  font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(107, 91, 149, 0.1);
}

.form-group textarea {
  resize: vertical;
}

.form-actions {
  display: flex;
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

/* ==================== */
/* Botões               */
/* ==================== */

.btn {
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: var(--radius);
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  font-family: inherit;
}

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

.btn-primary:hover {
  background-color: var(--color-primary-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background-color: var(--color-text-light);
  color: var(--color-white);
}

.btn-secondary:hover {
  background-color: #5a6268;
}

.btn-edit {
  background-color: var(--color-waitlist);
  color: var(--color-white);
  padding: 0.5rem 1rem;
  font-size: 0.9rem;
}

.btn-edit:hover {
  background-color: #138496;
}

.btn-delete {
  background-color: var(--color-declined);
  color: var(--color-white);
  padding: 0.5rem 1rem;
  font-size: 0.9rem;
}

.btn-delete:hover {
  background-color: #c82333;
}

.btn-pdf {
  background: linear-gradient(135deg, #e74c3c 0%, #c0392b 100%);
  color: var(--color-white);
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  font-weight: 500;
  box-shadow: 0 4px 8px rgba(231, 76, 60, 0.3);
}

.btn-pdf:hover {
  background: linear-gradient(135deg, #c0392b 0%, #a93226 100%);
  box-shadow: 0 6px 12px rgba(231, 76, 60, 0.4);
  transform: translateY(-2px);
}

/* ==================== */
/* Filtros e Busca      */
/* ==================== */

.filter-section {
  background: var(--color-white);
  padding: var(--spacing-lg);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--spacing-xl);
}

.filter-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.search-group,
.filter-group {
  display: flex;
  flex-direction: column;
}

.search-group label,
.filter-group label {
  margin-bottom: var(--spacing-sm);
  font-weight: 500;
  color: var(--color-text);
  font-size: 0.9rem;
}

.search-group input,
.filter-group select {
  padding: 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 1rem;
  transition: border-color 0.2s;
}

.search-group input:focus,
.filter-group select:focus {
  outline: none;
  border-color: var(--color-primary);
}

/* Checkbox filters */
.filter-status-group {
  display: flex;
  flex-direction: column;
}

.checkbox-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  padding: 0.5rem 0.75rem;
  background: #f8f9fa;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  transition: all 0.2s;
  user-select: none;
}

.checkbox-label:hover {
  background: #e9ecef;
  border-color: var(--color-primary);
}

.checkbox-label input[type="checkbox"] {
  width: 18px;
  height: 18px;
  cursor: pointer;
  accent-color: var(--color-primary);
}

.checkbox-label span {
  font-size: 0.9rem;
  color: var(--color-text);
}

.action-buttons {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

/* ==================== */
/* Tabela               */
/* ==================== */

.table-section {
  background: var(--color-white);
  padding: var(--spacing-xl);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

.table-section h2 {
  margin-bottom: var(--spacing-lg);
  color: var(--color-primary);
  font-size: 1.5rem;
}

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

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

thead {
  background-color: var(--color-primary);
  color: var(--color-white);
}

thead th {
  padding: 1rem;
  text-align: left;
  font-weight: 500;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Cabeçalhos ordenáveis */
th.sortable {
  cursor: pointer;
  user-select: none;
  position: relative;
  transition: background-color 0.2s;
}

th.sortable:hover {
  background-color: var(--color-primary-light);
}

th.sortable .sort-icon {
  margin-left: 0.5rem;
  opacity: 0.5;
  font-size: 0.8rem;
}

th.sortable.sort-asc .sort-icon::before {
  content: "▲";
  opacity: 1;
}

th.sortable.sort-desc .sort-icon::before {
  content: "▼";
  opacity: 1;
}

th.sortable:not(.sort-asc):not(.sort-desc) .sort-icon::before {
  content: "⇅";
}

tbody tr {
  border-bottom: 1px solid var(--color-border);
  transition: background-color 0.2s;
}

tbody tr:hover {
  background-color: #f8f9fa;
}

tbody td {
  padding: 1rem;
  font-size: 0.95rem;
}

.status-badge {
  display: inline-block;
  padding: 0.4rem 0.8rem;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 500;
  text-align: center;
}

.status-pendente {
  background-color: #fff3cd;
  color: #856404;
}

.status-confirmado {
  background-color: #d4edda;
  color: #155724;
}

.status-lista_espera {
  background-color: #d1ecf1;
  color: #0c5460;
}

.status-nao_ira {
  background-color: #f8d7da;
  color: #721c24;
}

.actions-cell {
  display: flex;
  gap: var(--spacing-sm);
}

.empty-message {
  text-align: center;
  padding: var(--spacing-xl);
  color: var(--color-text-light);
  font-style: italic;
  display: none;
}

.empty-message.show {
  display: block;
}

/* ==================== */
/* Category Summary     */
/* ==================== */

.category-summary {
  background: var(--color-white);
  padding: var(--spacing-xl);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--spacing-xl);
}

.category-summary h2 {
  margin-bottom: var(--spacing-lg);
  color: var(--color-primary);
  font-size: 1.5rem;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: var(--spacing-md);
}

.category-card {
  background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
  padding: var(--spacing-lg);
  border-radius: var(--radius);
  border-left: 4px solid var(--color-primary);
  box-shadow: var(--shadow-sm);
  transition:
    transform 0.2s,
    box-shadow 0.2s;
}

.category-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.category-name {
  font-weight: 600;
  color: var(--color-text);
  font-size: 1rem;
  margin-bottom: var(--spacing-sm);
}

.category-amount {
  font-size: 1.5rem;
  font-weight: bold;
  color: var(--color-primary);
  margin-bottom: var(--spacing-sm);
}

.category-percentage {
  font-size: 0.9rem;
  color: var(--color-text-light);
}

.category-breakdown {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-top: var(--spacing-sm);
  font-size: 0.85rem;
}

.budget-amount {
  color: var(--color-text);
  font-weight: 500;
}

.paid-amount {
  color: var(--color-confirmed);
  font-weight: 500;
}

.balance-amount {
  color: var(--color-pending);
  font-weight: 500;
}

.overpaid-amount {
  color: var(--color-declined);
  font-weight: 600;
}

.planned-amount {
  font-size: 0.85rem;
  color: var(--color-pending);
  font-weight: 500;
}

.category-warning {
  color: var(--color-declined);
  font-size: 0.85rem;
  font-weight: 600;
  margin-top: var(--spacing-sm);
}

.category-progress {
  margin-top: var(--spacing-md);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.progress-bar {
  flex: 1;
  height: 8px;
  background: #e9ecef;
  border-radius: 4px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(
    90deg,
    var(--color-confirmed) 0%,
    var(--color-primary) 100%
  );
  transition: width 0.3s ease;
}

.progress-text {
  font-size: 0.8rem;
  color: var(--color-text-light);
  font-weight: 500;
  min-width: 60px;
  text-align: right;
}

/* ==================== */
/* Expense Specific     */
/* ==================== */

.expense-amount {
  font-weight: 600;
  color: var(--color-primary);
  font-size: 1.1rem;
}

/* ==================== */
/* Autocomplete         */
/* ==================== */

.autocomplete-wrapper {
  position: relative;
}

.autocomplete-suggestions {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-top: none;
  border-radius: 0 0 var(--radius) var(--radius);
  box-shadow: var(--shadow-md);
  max-height: 250px;
  overflow-y: auto;
  z-index: 1000;
  display: none;
}

.autocomplete-suggestions.show {
  display: block;
}

.suggestion-item {
  padding: 0.75rem;
  cursor: pointer;
  transition: background-color 0.15s;
  border-bottom: 1px solid var(--color-background);
}

.suggestion-item:last-child {
  border-bottom: none;
}

.suggestion-item:hover,
.suggestion-item.active {
  background-color: rgba(107, 91, 149, 0.08);
}

.suggestion-item.create-new {
  background-color: rgba(107, 91, 149, 0.05);
  color: var(--color-primary);
  font-weight: 500;
  border-top: 2px solid var(--color-primary);
}

.suggestion-item.create-new:hover,
.suggestion-item.create-new.active {
  background-color: rgba(107, 91, 149, 0.15);
}

.field-error {
  display: block;
  color: var(--color-declined);
  font-size: 0.875rem;
  margin-top: 0.25rem;
}

/* ==================== */
/* Responsividade       */
/* ==================== */

@media (max-width: 768px) {
  .container {
    padding: var(--spacing-md);
  }

  .header h1 {
    font-size: 1.8rem;
  }

  .wedding-date {
    font-size: 1rem;
  }

  .navbar {
    flex-direction: column;
    gap: var(--spacing-sm);
  }

  .nav-link {
    width: 100%;
  }

  .stats-section {
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  }

  .stat-number {
    font-size: 2rem;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .filter-row {
    grid-template-columns: 1fr;
  }

  .form-actions,
  .action-buttons {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .category-grid {
    grid-template-columns: 1fr;
  }

  table {
    font-size: 0.85rem;
  }

  thead th,
  tbody td {
    padding: 0.75rem 0.5rem;
  }

  .actions-cell {
    flex-direction: column;
  }
}

@media (max-width: 480px) {
  .header h1 {
    font-size: 1.5rem;
  }

  .stats-section {
    grid-template-columns: 1fr;
  }

  .category-grid {
    grid-template-columns: 1fr;
  }
}

/* ==================== */
/* Showcase Config Card */
/* ==================== */

.showcase-config-card {
  background: linear-gradient(135deg, #f8f5f2 0%, #faf8f5 100%);
  border: 2px solid #e8dfd6;
  border-radius: 12px;
  padding: 2rem;
  margin-bottom: 2rem;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 2rem;
  align-items: center;
  box-shadow: 0 4px 12px rgba(107, 91, 149, 0.08);
}

.showcase-config-icon {
  font-size: 3rem;
  line-height: 1;
}

.showcase-config-content h3 {
  color: var(--color-primary);
  margin: 0 0 0.5rem 0;
  font-size: 1.4rem;
  font-weight: 600;
}

.showcase-config-content p {
  color: #666;
  margin: 0 0 1rem 0;
  line-height: 1.6;
}

.showcase-features {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
}

.showcase-features li {
  color: #555;
  font-size: 0.9rem;
  padding: 0.25rem 0;
}

.showcase-config-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  min-width: 200px;
}

.showcase-config-actions .btn {
  white-space: nowrap;
  justify-content: center;
  text-align: center;
  font-weight: 600;
}

.btn-large {
  padding: 1rem 1.5rem;
  font-size: 1.05rem;
}

.legacy-settings-details {
  background: #fff9e6;
  border: 1px solid #ffdb99;
  border-radius: 8px;
  padding: 1rem;
  margin-top: 1.5rem;
}

.legacy-settings-details summary {
  cursor: pointer;
  font-weight: 600;
  color: #8a6d00;
  user-select: none;
  padding: 0.5rem;
  margin: -0.5rem;
  border-radius: 4px;
  transition: background-color 0.2s;
}

.legacy-settings-details summary:hover {
  background-color: rgba(255, 219, 153, 0.3);
}

.legacy-settings-details[open] summary {
  margin-bottom: 1rem;
  border-bottom: 1px solid #ffdb99;
  padding-bottom: 1rem;
}

.warning-text {
  background: #fffbf0;
  border-left: 3px solid #ffdb99;
  padding: 1rem;
  margin: 1rem 0;
  border-radius: 4px;
  color: #8a6d00;
  line-height: 1.6;
}

.warning-text strong {
  display: block;
  margin-bottom: 0.5rem;
  font-size: 1.05rem;
}

.warning-text a {
  color: var(--color-primary);
  text-decoration: underline;
  font-weight: 600;
}

@media (max-width: 1024px) {
  .showcase-config-card {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .showcase-config-icon {
    margin: 0 auto;
  }

  .showcase-features {
    grid-template-columns: 1fr;
  }

  .showcase-config-actions {
    margin: 0 auto;
    width: 100%;
    max-width: 300px;
  }
}

/* ==================== */
/* Embed Section */
/* ==================== */

.embed-card {
  background: linear-gradient(135deg, #f0f4ff 0%, #f8f9ff 100%);
  border: 2px solid #d4dff7;
  border-radius: 12px;
  padding: 2rem;
  display: flex;
  gap: 2rem;
  align-items: flex-start;
  box-shadow: 0 4px 12px rgba(107, 91, 149, 0.08);
}

.embed-icon {
  font-size: 3rem;
  line-height: 1;
  flex-shrink: 0;
}

.embed-content {
  flex: 1;
}

.embed-content h3 {
  color: var(--color-primary);
  margin: 0 0 0.5rem 0;
  font-size: 1.4rem;
  font-weight: 600;
}

.embed-content > p {
  color: #666;
  margin: 0 0 1.5rem 0;
  line-height: 1.6;
}

.embed-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.embed-step {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.embed-step-number {
  background: var(--color-primary);
  color: white;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.embed-step-text strong {
  display: block;
  color: #333;
  margin-bottom: 0.25rem;
  font-size: 1rem;
}

.embed-step-text p {
  color: #666;
  font-size: 0.9rem;
  margin: 0;
}

.embed-code-container {
  background: white;
  border: 2px solid #e0e0e0;
  border-radius: 8px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.embed-code-container label {
  display: block;
  font-weight: 600;
  color: #333;
  margin-bottom: 0.75rem;
  font-size: 1rem;
}

.embed-code-textarea {
  width: 100%;
  padding: 1rem;
  border: 1px solid #ddd;
  border-radius: 6px;
  font-family: 'Courier New', Courier, monospace;
  font-size: 0.85rem;
  line-height: 1.5;
  resize: vertical;
  background: #f8f9fa;
  color: #333;
  margin-bottom: 1rem;
}

.embed-code-textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  background: white;
}

.embed-code-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.embed-code-hint {
  margin-top: 1rem;
  padding: 0.75rem;
  background: #fffbf0;
  border-left: 3px solid #ffc107;
  border-radius: 4px;
  color: #856404;
  font-size: 0.9rem;
  line-height: 1.5;
}

.embed-features {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid #d4dff7;
}

.embed-features h4 {
  color: #333;
  margin: 0 0 0.75rem 0;
  font-size: 1.05rem;
}

.embed-features ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
}

.embed-features li {
  color: #555;
  font-size: 0.9rem;
  padding: 0.25rem 0;
}

.embed-info-box {
  background: #e8f5e9;
  border: 1px solid #a5d6a7;
  border-radius: 8px;
  padding: 1.5rem;
  margin-top: 1.5rem;
}

.embed-info-box strong {
  display: block;
  color: #2e7d32;
  margin-bottom: 0.75rem;
  font-size: 1.05rem;
}

.embed-info-box ul {
  margin: 0;
  padding-left: 1.5rem;
  color: #1b5e20;
  line-height: 1.8;
}

.embed-info-box li {
  margin-bottom: 0.5rem;
}

@media (max-width: 768px) {
  .embed-card {
    flex-direction: column;
    text-align: center;
  }

  .embed-icon {
    margin: 0 auto;
  }

  .embed-steps {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .embed-step {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .embed-features ul {
    grid-template-columns: 1fr;
  }

  .embed-code-actions {
    flex-direction: column;
  }

  .embed-code-actions .btn {
    width: 100%;
  }
}

/* ==================== */
/* Button Loader System */
/* ==================== */

/* Botão em estado de loading */
.btn-loading {
  position: relative;
  pointer-events: none;
  opacity: 0.85;
}

.btn-loading .btn-text {
  margin-left: 8px;
}

/* Spinner animado */
.btn-spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: btn-spin 0.6s linear infinite;
  vertical-align: middle;
}

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

/* Botão em estado de sucesso */
.btn-success {
  background-color: #28a745 !important;
  border-color: #28a745 !important;
  pointer-events: none;
}

.btn-success .btn-check {
  display: inline-block;
  font-size: 1.2em;
  font-weight: bold;
  animation: btn-check-bounce 0.5s ease;
  vertical-align: middle;
}

.btn-success .btn-text {
  margin-left: 8px;
}

@keyframes btn-check-bounce {
  0% {
    transform: scale(0);
  }
  50% {
    transform: scale(1.2);
  }
  100% {
    transform: scale(1);
  }
}

/* Botão em estado de erro */
.btn-error {
  background-color: #dc3545 !important;
  border-color: #dc3545 !important;
  pointer-events: none;
  animation: btn-shake 0.5s ease;
}

.btn-error .btn-error-icon {
  display: inline-block;
  font-size: 1.2em;
  font-weight: bold;
  vertical-align: middle;
}

.btn-error .btn-text {
  margin-left: 8px;
}

@keyframes btn-shake {
  0%, 100% {
    transform: translateX(0);
  }
  10%, 30%, 50%, 70%, 90% {
    transform: translateX(-5px);
  }
  20%, 40%, 60%, 80% {
    transform: translateX(5px);
  }
}

/* Melhorias de acessibilidade */
.btn-loading:focus,
.btn-success:focus,
.btn-error:focus {
  outline: 2px solid rgba(107, 91, 149, 0.5);
  outline-offset: 2px;
}
/* ==================== */
/* Payment Settings     */
/* ==================== */

.payment-config-card {
  background: var(--color-white);
  padding: var(--spacing-lg);
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
}

.toggle-label {
  display: flex;
  align-items: center;
  cursor: pointer;
  font-weight: 500;
  gap: 0.5rem;
}

.toggle-label input[type="checkbox"] {
  width: 20px;
  height: 20px;
  cursor: pointer;
}

.toggle-label span {
  user-select: none;
}

.radio-group {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.radio-label {
  display: flex;
  align-items: center;
  cursor: pointer;
  padding: 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  transition: all 0.2s ease;
}

.radio-label:hover {
  background-color: #f8f9fa;
  border-color: var(--color-primary);
}

.radio-label input[type="radio"] {
  width: 18px;
  height: 18px;
  margin-right: 0.75rem;
  cursor: pointer;
}

.radio-label span {
  user-select: none;
  font-weight: 500;
}

.form-status {
  padding: 1rem;
  border-radius: var(--radius);
  font-weight: 500;
  text-align: center;
  animation: slideDown 0.3s ease;
}

.status-loading {
  background-color: #e3f2fd;
  color: #1565c0;
  border: 1px solid #90caf9;
}

.status-success {
  background-color: #e8f5e9;
  color: #2e7d32;
  border: 1px solid #81c784;
}

.status-error {
  background-color: #ffebee;
  color: #c62828;
  border: 1px solid #ef5350;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}