/* ===== RESET & BASE ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --color-primary: #326767;
  --color-primary-dark: #244b4b;
  --color-secondary: #1e5e85;
  --color-success: #28a745;
  --color-danger: #dc3545;
  --color-warning: #ffc107;
  --color-info: #17a2b8;
  --color-light: #f8f9fa;
  --color-dark: #343a40;
  --color-muted: #6c757d;
  --color-border: #dee2e6;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
  --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
  --radius: 8px;
  --radius-lg: 12px;
  --transition: all 0.3s ease;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background-color: #f5f5f5;
  color: var(--color-dark);
  line-height: 1.6;
  min-height: 100vh;
}

/* ===== LAYOUT ===== */
.app-wrapper {
  display: flex;
  min-height: 100vh;
}

/* ===== SIDEBAR ===== */
.sidebar {
  width: 250px;
  background-color: var(--color-primary);
  color: white;
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
  box-shadow: var(--shadow);
  z-index: 100;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.3rem;
  font-weight: 600;
  padding: 24px 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.sidebar-brand i {
  font-size: 1.5rem;
}

.sidebar-user {
  padding: 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.user-info {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.05rem;
  font-weight: 500;
}

.user-info i {
  font-size: 1.5rem;
  color: rgba(255, 255, 255, 0.8);
}

.sidebar-menu {
  flex: 1;
  padding: 20px 10px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  overflow-y: auto;
}

.sidebar-link {
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  padding: 12px 16px;
  border-radius: var(--radius);
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
}

.sidebar-link i {
  width: 20px;
  text-align: center;
  font-size: 1.1rem;
}

.sidebar-link:hover {
  background-color: rgba(255, 255, 255, 0.1);
  color: white;
}

.sidebar-link.active {
  background-color: rgba(255, 255, 255, 0.2);
  color: white;
  font-weight: 500;
}

.sidebar-footer {
  padding: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-logout-full {
  width: 100%;
  background: rgba(255, 255, 255, 0.1);
  border: none;
  color: white;
  cursor: pointer;
  padding: 12px;
  border-radius: var(--radius);
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.95rem;
  font-weight: 500;
}

.btn-logout-full:hover {
  background-color: var(--color-danger);
}

/* ===== MAIN CONTENT ===== */
.main-content {
  /* flex: 1;*/
  padding: 10px 10px;
  background-color: #f5f5f5;
  width: 100%;
  min-height: 100vh;
  overflow-y: auto;
}

.full-content {
  flex: 1;
  width: 100%;
  padding: 0;
  min-height: 100vh;
}

.container {
  max-width: 1400px;
  margin: 0 auto;
}

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

.page-header h1 {
  font-size: 2rem;
  color: var(--color-primary);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.page-header p {
  color: var(--color-muted);
  font-size: 1.1rem;
}

.btn-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-muted);
  text-decoration: none;
  margin-bottom: 16px;
  font-size: 0.95rem;
}

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

/* ===== CARDS ===== */
.card {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.card-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.card-header h2 {
  font-size: 1.25rem;
  color: var(--color-dark);
}

.card-body {
  padding: 24px;
}

/* ===== TABLES ===== */
.table-responsive {
  overflow-x: auto;
}

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

.table thead {
  background-color: var(--color-light);
  border-bottom: 2px solid var(--color-border);
}

.table th {
  padding: 14px 16px;
  text-align: left;
  font-weight: 600;
  color: var(--color-dark);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--color-border);
}

.table tbody tr:last-child td {
  border-bottom: none;
}

.table-hover tbody tr:hover {
  background-color: var(--color-light);
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border: none;
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  transition: var(--transition);
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

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

.btn-primary:hover:not(:disabled) {
  background-color: #164d6e;
}

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

.btn-secondary:hover:not(:disabled) {
  background-color: #5a6268;
}

.btn-outline {
  background-color: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-dark);
}

.btn-outline:hover:not(:disabled) {
  background-color: var(--color-light);
  border-color: var(--color-muted);
}

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

.btn-danger:hover:not(:disabled) {
  background-color: #c82333;
}

.btn-sm {
  padding: 6px 12px;
  font-size: 0.85rem;
}

.btn-block {
  width: 100%;
  justify-content: center;
}

.action-buttons {
  display: flex;
  gap: 8px;
}

/* ===== FORMS ===== */
.form-group {
  margin-bottom: 20px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
  color: var(--color-dark);
  display: flex;
  align-items: center;
  gap: 8px;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="password"],
.form-group input[type="number"],
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 1rem;
  transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 3px rgba(30, 94, 133, 0.1);
}

.form-group input.readonly {
  background-color: var(--color-light);
  color: var(--color-muted);
}

.form-group small {
  display: block;
  margin-top: 6px;
  color: var(--color-muted);
  font-size: 0.85rem;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
  width: 18px;
  height: 18px;
  cursor: pointer;
}

.form-actions {
  display: flex;
  gap: 12px;
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
}

/* ===== BADGES ===== */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
}

.badge-primary {
  background-color: rgba(50, 103, 103, 0.15);
  color: var(--color-primary);
}

.badge-secondary {
  background-color: rgba(108, 117, 125, 0.15);
  color: var(--color-muted);
}

.badge-success {
  background-color: rgba(40, 167, 69, 0.15);
  color: var(--color-success);
}

.badge-warning {
  background-color: rgba(255, 193, 7, 0.15);
  color: #d39e00;
}

.badge-info {
  background-color: rgba(23, 162, 184, 0.15);
  color: var(--color-info);
}

.badge-danger {
  background-color: rgba(220, 53, 69, 0.15);
  color: var(--color-danger);
}

/* ===== ALERTS ===== */
.alert {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  border-radius: var(--radius);
  margin-bottom: 20px;
}

.alert-success {
  background-color: rgba(40, 167, 69, 0.1);
  color: var(--color-success);
  border: 1px solid rgba(40, 167, 69, 0.3);
}

.alert-danger {
  background-color: rgba(220, 53, 69, 0.1);
  color: var(--color-danger);
  border: 1px solid rgba(220, 53, 69, 0.3);
}

.alert-warning {
  background-color: rgba(255, 193, 7, 0.1);
  color: #d39e00;
  border: 1px solid rgba(255, 193, 7, 0.3);
}

.alert-info {
  background-color: rgba(23, 162, 184, 0.1);
  color: var(--color-info);
  border: 1px solid rgba(23, 162, 184, 0.3);
}

/* ===== STATS ===== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-bottom: 32px;
}

.stat-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  align-items: center;
  gap: 20px;
  box-shadow: var(--shadow-sm);
}

.stat-icon {
  width: 60px;
  height: 60px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.stat-card-primary .stat-icon {
  background-color: rgba(50, 103, 103, 0.15);
  color: var(--color-primary);
}

.stat-card-success .stat-icon {
  background-color: rgba(40, 167, 69, 0.15);
  color: var(--color-success);
}

.stat-card-warning .stat-icon {
  background-color: rgba(255, 193, 7, 0.15);
  color: #d39e00;
}

.stat-content h3 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 4px;
}

.stat-content p {
  color: var(--color-muted);
  font-size: 0.9rem;
}

/* ===== AUTH PAGES ===== */
.auth-container {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
}

.auth-box {
  background: white;
  border-radius: var(--radius-lg);
  padding: 40px;
  width: 100%;
  max-width: 420px;
  box-shadow: var(--shadow-lg);
}

.auth-box-large {
  max-width: 500px;
}

.auth-header {
  text-align: center;
  margin-bottom: 32px;
}

.auth-header i {
  color: var(--color-primary);
  margin-bottom: 16px;
}

.auth-header h1 {
  color: var(--color-dark);
  margin-bottom: 8px;
}

.auth-header p {
  color: var(--color-muted);
}

.auth-form {
  margin-top: 24px;
}

/* ===== MODAL ===== */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 1000;
  align-items: center;
  justify-content: center;
}

.modal.active {
  display: flex;
}

.modal-content {
  background: white;
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 500px;
  max-height: 90vh;
  overflow-y: auto;
}

.modal-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-header h3 {
  margin: 0;
}

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

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

.modal-body {
  padding: 24px;
}

.modal-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--color-border);
  display: flex;
  justify-content: flex-end;
  gap: 12px;
}

/* ===== VERSIONS ===== */
.versions-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.version-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 20px;
  position: relative;
}

.version-card-latest {
  border-color: var(--color-primary);
  background-color: rgba(50, 103, 103, 0.02);
}

.version-badge {
  position: absolute;
  top: -10px;
  right: 20px;
  background-color: var(--color-primary);
  color: white;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
}

.version-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.version-header h3 {
  margin: 0;
  color: var(--color-dark);
}

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

.version-info {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 16px;
}

.version-meta {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--color-muted);
  font-size: 0.9rem;
}

.version-description {
  color: var(--color-dark);
  white-space: pre-wrap;
}

/* ===== CODE BLOCK ===== */
.code-block {
  background-color: #2d2d2d;
  border-radius: var(--radius);
  padding: 16px;
  margin: 12px 0;
  overflow-x: auto;
}

.code-block code {
  color: #f8f8f2;
  font-family: 'Courier New', monospace;
  font-size: 0.9rem;
}

.code-block pre {
  margin: 0;
  color: #f8f8f2;
  font-family: 'Courier New', monospace;
  font-size: 0.85rem;
}

/* ===== EMPTY STATE ===== */
.empty-state {
  text-align: center;
  padding: 48px 24px;
  color: var(--color-muted);
}

.empty-state i {
  margin-bottom: 16px;
  opacity: 0.5;
}

.empty-state p {
  font-size: 1.1rem;
}

/* ===== ERROR PAGE ===== */
.error-container {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.error-box {
  text-align: center;
  max-width: 500px;
}

.error-icon {
  color: var(--color-danger);
  margin-bottom: 20px;
}

.error-box h1 {
  color: var(--color-dark);
  margin-bottom: 12px;
}

.error-box p {
  color: var(--color-muted);
  margin-bottom: 24px;
  font-size: 1.1rem;
}

/* ===== UTILITY CLASSES ===== */
.mt-3 {
  margin-top: 12px;
}

.mt-4 {
  margin-top: 16px;
}

.text-muted {
  color: var(--color-muted);
}

.text-primary {
  color: var(--color-primary);
}

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

.user-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
  vertical-align: middle;
  margin-right: 8px;
}

.quick-actions {
  margin-top: 32px;
}

.quick-actions h2 {
  margin-bottom: 16px;
  color: var(--color-dark);
}

.action-buttons {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* ===== TOAST ===== */
.toast-container {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 1100;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.toast {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  border-radius: var(--radius);
  background: white;
  box-shadow: var(--shadow-lg);
  animation: slideIn 0.3s ease;
}

@keyframes slideIn {
  from {
    transform: translateX(100%);
    opacity: 0;
  }

  to {
    transform: translateX(0);
    opacity: 1;
  }
}

.toast.success {
  border-left: 4px solid var(--color-success);
}

.toast.error {
  border-left: 4px solid var(--color-danger);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .nav-container {
    flex-wrap: wrap;
    height: auto;
    padding: 12px 16px;
  }

  .nav-menu {
    order: 3;
    width: 100%;
    justify-content: center;
    margin-top: 12px;
  }

  .nav-link span {
    display: none;
  }

  main.with-nav {
    padding-top: 120px;
  }

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

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

  .version-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

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

  .form-actions .btn {
    width: 100%;
  }

  .action-buttons {
    flex-direction: column;
  }
}

/* ===== ADS ADMIN ===== */

/* Layout em duas colunas */
.ads-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 24px;
  align-items: start;
}

.ads-form-column {
  min-width: 0;
}

.ads-preview-column {
  position: sticky;
  top: 84px;
}

/* Thumbs na lista */
.ad-logo-thumb {
  width: 48px;
  height: 48px;
  border-radius: 8px;
  object-fit: cover;
  border: 1px solid var(--color-border);
}

.ad-logo-placeholder {
  width: 48px;
  height: 48px;
  border-radius: 8px;
  background: var(--color-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-muted);
  font-size: 1.2rem;
}

/* Input de cor */
.color-input-wrapper {
  display: flex;
  gap: 10px;
  align-items: center;
}

.color-input-wrapper input[type="text"] {
  flex: 1;
  font-family: 'Courier New', monospace;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.color-input-wrapper input[type="color"] {
  width: 48px;
  height: 44px;
  padding: 2px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  cursor: pointer;
  background: white;
}

/* Logo atual no formulário */
.current-logo {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 12px;
  padding: 12px;
  background: var(--color-light);
  border-radius: var(--radius);
}

.current-logo img {
  width: 64px;
  height: 64px;
  border-radius: 8px;
  object-fit: cover;
  border: 1px solid var(--color-border);
}

/* Phone frame para preview */
.phone-frame {
  background: #ffffff;
  border-radius: 24px;
  padding: 8px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
  border: 1px solid var(--color-border);
}

/* Preview do cartão */
.ad-card-preview {
  background: #ffffff;
  border-radius: 20px;
  border: 1.5px solid rgba(13, 115, 119, 0.1);
  padding: 18px 16px;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  overflow: hidden;
  position: relative;
}

.ad-card-topbar {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: #0D7377;
  border-radius: 20px 20px 0 0;
}

.ad-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  margin-top: 4px;
}

.ad-card-specialty {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 1px;
  color: #0D7377;
  background: rgba(13, 115, 119, 0.1);
  padding: 3px 8px;
  border-radius: 12px;
}

.ad-card-badge {
  font-size: 8px;
  font-weight: 700;
  color: #ffffff;
  background: #ED9508;
  padding: 3px 8px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  gap: 4px;
}

.ad-card-body {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 6px;
}

.ad-card-info {
  flex: 1;
  min-width: 0;
}

.ad-card-info h3 {
  font-size: 18px;
  font-weight: 800;
  color: #212121;
  margin: 0 0 8px 0;
  line-height: 1.2;
}

.ad-card-row {
  display: flex;
  align-items: flex-start;
  gap: 6px;
  font-size: 11px;
  color: #616161;
  margin-bottom: 4px;
  line-height: 1.3;
}

.ad-card-row i {
  font-size: 10px;
  margin-top: 2px;
  color: #0D7377;
  opacity: 0.7;
  min-width: 12px;
}

.ad-card-photo-wrapper {
  flex-shrink: 0;
}

.ad-card-photo-box {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  border: 2px solid #0D7377;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: #f5f5f5;
  color: #bdbdbd;
}

.ad-card-photo-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

.ad-card-btn {
  width: 100%;
  margin-top: 14px;
  padding: 12px;
  background: #0D7377;
  color: white;
  border: none;
  border-radius: 14px;
  font-size: 13px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  cursor: default;
}

.ad-card-secondary {
  display: flex;
  gap: 8px;
  margin-top: 8px;
}

.ad-card-btn-icon {
  flex: 1;
  padding: 10px;
  background: rgba(13, 115, 119, 0.05);
  color: #0D7377;
  border: none;
  border-radius: 14px;
  font-size: 14px;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: default;
  transition: background 0.2s;
}

/* Responsivo */
@media (max-width: 1100px) {
  .ads-layout {
    grid-template-columns: 1fr;
  }

  .ads-preview-column {
    position: static;
    order: -1;
  }

  .phone-frame {
    max-width: 320px;
    margin: 0 auto;
  }
}