/* UI Components */

/* Cards */
.card {
  background-color: var(--color-bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-sm);
  padding: 1.5rem;
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
  transition: box-shadow var(--transition-normal), border-color var(--transition-normal);
}

.card:hover {
  box-shadow: var(--shadow-md);
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.card-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.card-subtitle {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 0.2rem;
}

/* KPI / Metric Cards Grid */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.25rem;
  margin-bottom: 1.75rem;
  max-width: 100%;
  box-sizing: border-box;
}

.kpi-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

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

.kpi-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}

.kpi-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.kpi-icon-wrap {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

.kpi-value {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.03em;
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
}

.kpi-footer {
  margin-top: 0.5rem;
  font-size: 0.78rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

/* KPI Themes */
.kpi-primary .kpi-icon-wrap { background-color: var(--color-primary-light); color: var(--color-primary); }
.kpi-success .kpi-icon-wrap { background-color: var(--color-success-light); color: var(--color-success); }
.kpi-danger .kpi-icon-wrap { background-color: var(--color-danger-light); color: var(--color-danger); }
.kpi-warning .kpi-icon-wrap { background-color: var(--color-warning-light); color: var(--color-warning); }
.kpi-info .kpi-icon-wrap { background-color: var(--color-info-light); color: var(--color-info); }

.kpi-highlight-positive .kpi-value {
  color: var(--color-success);
}
.kpi-highlight-negative .kpi-value {
  color: var(--color-danger);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.65rem 1.25rem;
  border-radius: var(--radius-md);
  font-size: 0.88rem;
  font-weight: 600;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--color-primary);
  color: #fff;
}
.btn-primary:hover {
  background-color: var(--color-primary-hover);
  box-shadow: 0 4px 12px rgba(2, 132, 199, 0.3);
}

.btn-success {
  background-color: var(--color-success);
  color: #fff;
}
.btn-success:hover {
  background-color: var(--color-success-hover);
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

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

.btn-secondary {
  background-color: var(--color-bg-subtle);
  color: var(--text-secondary);
  border: 1px solid var(--border-medium);
}
.btn-secondary:hover {
  background-color: var(--color-bg-hover);
  color: var(--text-primary);
}

.btn-sm {
  padding: 0.4rem 0.75rem;
  font-size: 0.8rem;
  border-radius: var(--radius-sm);
}

.btn-icon {
  padding: 0.5rem;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
}
.btn-icon:hover {
  background-color: var(--color-bg-hover);
  color: var(--text-primary);
}

/* Forms & Inputs */
.form-group {
  margin-bottom: 1.2rem;
}

.form-label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 0.35rem;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 0.65rem 0.9rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-medium);
  background-color: var(--color-bg-surface);
  color: var(--text-primary);
  font-size: 0.9rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.15);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
}

.form-help {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.badge-airbnb { background: #ffe4e6; color: #e11d48; }
.badge-booking { background: #e0e7ff; color: #1e3a8a; }
.badge-direto { background: #d1fae5; color: #065f46; }
.badge-decolar { background: #fef3c7; color: #b45309; }
.badge-vrbo { background: #e0f2fe; color: #0369a1; }
.badge-outra { background: #f1f5f9; color: #475569; }

.badge-success { background-color: var(--color-success-light); color: var(--color-success-text); }
.badge-danger { background-color: var(--color-danger-light); color: var(--color-danger-text); }
.badge-warning { background-color: var(--color-warning-light); color: var(--color-warning-text); }
.badge-info { background-color: var(--color-info-light); color: var(--color-info-text); }

/* Tables */
.table-responsive {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  width: 100%;
  max-width: 100%;
  display: block;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  margin-bottom: 0.5rem;
}

.data-table {
  width: 100%;
  min-width: 600px;
  text-align: left;
  font-size: 0.88rem;
}

.data-table th {
  background-color: var(--color-bg-subtle);
  color: var(--text-secondary);
  font-weight: 600;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.data-table td {
  padding: 0.9rem 1rem;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-primary);
  vertical-align: middle;
}

.data-table tbody tr:hover {
  background-color: rgba(2, 132, 199, 0.02);
}

/* Modals */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
}

.modal-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-card {
  background-color: var(--color-bg-card);
  border-radius: var(--radius-xl);
  max-width: 680px;
  width: 100%;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--border-medium);
  transform: scale(0.95);
  transition: transform var(--transition-fast);
}

.modal-backdrop.active .modal-card {
  transform: scale(1);
}

.modal-header {
  padding: 1.25rem 1.75rem;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title {
  font-size: 1.2rem;
  font-weight: 700;
}

.modal-body {
  padding: 1.5rem 1.75rem;
  overflow-y: auto;
  flex: 1;
}

.modal-footer {
  padding: 1.25rem 1.75rem;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.75rem;
  background-color: var(--color-bg-subtle);
  border-radius: 0 0 var(--radius-xl) var(--radius-xl);
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: 3.5rem 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.empty-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-full);
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  margin-bottom: 1rem;
}

.empty-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
}

.empty-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  max-width: 420px;
  margin-bottom: 1.5rem;
}

/* Tabs Navigation */
.tabs-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 1.5rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  max-width: 100%;
  width: 100%;
  white-space: nowrap;
  scrollbar-width: none;
}

.tabs-header::-webkit-scrollbar {
  display: none;
}

.tab-btn {
  padding: 0.75rem 1.1rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-secondary);
  border-bottom: 2px solid transparent;
  transition: all var(--transition-fast);
}

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

.tab-btn.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}

/* Period Picker Controls */
.period-navigator {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--color-bg-surface);
  border: 1px solid var(--border-subtle);
  padding: 0.35rem 0.5rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.period-display {
  font-weight: 700;
  font-size: 0.88rem;
  padding: 0 0.5rem;
  min-width: 110px;
  text-align: center;
  white-space: nowrap;
}

.btn-period-nav {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
}

.btn-period-nav:hover {
  background-color: var(--color-bg-hover);
  color: var(--text-primary);
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  pointer-events: none;
}

.toast {
  pointer-events: auto;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background-color: #1e293b;
  color: #fff;
  padding: 0.85rem 1.25rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  font-size: 0.88rem;
  font-weight: 500;
  animation: slideInUp 0.3s ease forwards;
}

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

@keyframes slideInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Mobile Component Responsive Styles */
@media (max-width: 640px) {
  .card {
    padding: 1rem 0.85rem;
    border-radius: var(--radius-md);
  }

  .card-title {
    font-size: 0.98rem;
  }

  .kpi-grid {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

  .kpi-card {
    padding: 1rem;
  }

  .kpi-value {
    font-size: 1.5rem;
  }

  .form-row {
    grid-template-columns: 1fr !important;
    gap: 0.75rem;
  }

  .form-row > * {
    grid-column: auto !important;
  }

  .modal-backdrop {
    padding: 0.5rem;
    align-items: flex-end;
  }

  .modal-card {
    max-height: 94vh;
    width: 100%;
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  }

  .modal-header, .modal-body, .modal-footer {
    padding: 1rem;
  }

  .toast-container {
    bottom: 12px;
    right: 12px;
    left: 12px;
  }

  .toast {
    padding: 0.75rem 1rem;
    font-size: 0.82rem;
  }

  .period-navigator {
    padding: 0.2rem 0.35rem;
    gap: 0.2rem;
  }

  .period-display {
    min-width: 80px;
    font-size: 0.78rem;
    padding: 0 0.2rem;
  }

  .btn-period-nav {
    width: 24px;
    height: 24px;
  }
}

@media (max-width: 420px) {
  .period-display {
    min-width: 65px;
    font-size: 0.72rem;
    padding: 0 0.15rem;
  }
}