/**
 * Rovatos Accounting Styles
 *
 * Styles for rovatos ledger and analytics views
 */

/* ===== Common Styles ===== */

.period-selector {
  display: flex;
  gap: 15px;
  align-items: flex-end;
  margin-bottom: 20px;
  padding: 15px;
  background: #f8f9fa;
  border-radius: 8px;
  flex-wrap: wrap;
}

.period-selector .form-group {
  margin-bottom: 0;
  min-width: 150px;
}

.period-selector .form-group label {
  margin-bottom: 5px;
  font-weight: 600;
  font-size: 0.9rem;
}

.view-mode-toggle {
  display: flex;
  gap: 10px;
}

.export-buttons {
  display: flex;
  gap: 10px;
  margin-left: auto;
}

.loading-spinner {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
}

.loading-spinner .spinner {
  border: 4px solid #f3f3f3;
  border-top: 4px solid #FF6B35;
  border-radius: 50%;
  width: 50px;
  height: 50px;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.loading-spinner p {
  margin-top: 15px;
  color: #666;
}

/* ===== Summary Cards ===== */

.summary-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  margin: 30px 0;
}

.summary-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin: 20px 0;
}

.summary-card {
  background: white;
  border: 2px solid #e0e0e0;
  border-radius: 12px;
  padding: 20px;
  text-align: center;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  transition: transform 0.2s, box-shadow 0.2s;
}

.summary-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.summary-card.income {
  border-color: #28a745;
}

.summary-card.expense {
  border-color: #dc3545;
}

.summary-card.balance {
  border-color: #1B4B5A;
}

.summary-card.positive {
  border-color: #28a745;
  background: #f0fff4;
}

.summary-card.negative {
  border-color: #dc3545;
  background: #fff5f5;
}

.summary-card .summary-title {
  font-size: 0.9rem;
  color: #666;
  font-weight: 600;
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.summary-card .summary-amount {
  font-size: 1.8rem;
  font-weight: 700;
  color: #1A202C;
}

/* ===== Rovatos Ledger Specific ===== */

.rovatos-ledger-container {
  background: white;
  border-radius: 12px;
  padding: 25px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.rovatos-header h2,
.analytics-header h2 {
  margin-bottom: 20px;
  color: #1B4B5A;
  font-size: 1.8rem;
}

.period-info h3 {
  color: #1B4B5A;
  margin-bottom: 20px;
  font-size: 1.5rem;
}

.rovatos-ledger-table {
  margin-top: 20px;
}

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

.rovatos-ledger-table thead {
  background: #1B4B5A;
  color: white;
}

.rovatos-ledger-table thead th {
  padding: 12px;
  font-weight: 600;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.rovatos-ledger-table tbody tr {
  border-bottom: 1px solid #e0e0e0;
  transition: background 0.2s;
}

.rovatos-ledger-table tbody tr:hover {
  background: #f8f9fa;
}

.rovat-row td {
  padding: 10px 12px;
}

.rovat-row.level-0 {
  background: #f8f9fa;
  font-weight: 700;
}

.rovat-row.level-1 {
  background: #fcfcfc;
  font-weight: 600;
}

.rovat-row.level-2 {
  font-weight: 500;
}

.rovat-row.income {
  border-left: 4px solid #28a745;
}

.rovat-row.expense {
  border-left: 4px solid #dc3545;
}

.toggle-icon {
  cursor: pointer;
  display: inline-block;
  width: 20px;
  text-align: center;
  margin-right: 8px;
  user-select: none;
  color: #FF6B35;
  font-weight: bold;
}

.toggle-icon:hover {
  color: #e55a25;
}

.no-toggle {
  display: inline-block;
  width: 20px;
  margin-right: 8px;
}

.totals-row {
  background: #1B4B5A !important;
  color: white !important;
  font-weight: 700;
}

.totals-row td {
  padding: 15px 12px !important;
  font-size: 1.05rem;
}

.legend {
  margin-top: 30px;
  padding: 15px;
  background: #f8f9fa;
  border-left: 4px solid #FF6B35;
  border-radius: 4px;
}

.legend p {
  margin: 0 0 10px 0;
  font-weight: 600;
}

.legend ul {
  margin: 0;
  padding-left: 20px;
}

.legend li {
  margin: 5px 0;
}

/* ===== Analytics Specific ===== */

.analytics-container {
  background: white;
  border-radius: 12px;
  padding: 25px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.summary-section {
  margin: 30px 0;
  padding: 20px;
  background: #f8f9fa;
  border-radius: 12px;
}

.summary-section h3 {
  color: #1B4B5A;
  margin-bottom: 20px;
}

.analytics-content {
  margin-top: 30px;
}

.analytics-content h3 {
  color: #1B4B5A;
  margin-bottom: 20px;
}

.table-responsive {
  overflow-x: auto;
  margin-bottom: 30px;
}

.table-responsive table {
  width: 100%;
  min-width: 700px;
}

.table-responsive thead {
  background: #1B4B5A;
  color: white;
}

.table-responsive thead th {
  padding: 12px;
  font-weight: 600;
  font-size: 0.9rem;
  white-space: nowrap;
}

.table-responsive tbody tr {
  border-bottom: 1px solid #e0e0e0;
  transition: background 0.2s;
}

.table-responsive tbody tr:hover {
  background: #f8f9fa;
}

.table-responsive tbody td {
  padding: 12px;
}

.unit-row {
  font-weight: 600;
  background: #fcfcfc;
}

.cost-type-details {
  background: #ffffff;
}

.cost-type-breakdown {
  padding: 15px;
  background: #f8f9fa;
  border-radius: 8px;
  margin: 5px 0;
}

.cost-type-breakdown table {
  margin: 0;
  background: white;
}

.cost-type-breakdown thead {
  background: #4A5568;
}

.cost-type-breakdown tbody tr {
  border-bottom: 1px solid #e0e0e0;
}

/* ===== Text Utilities ===== */

.text-right {
  text-align: right;
}

.text-center {
  text-align: center;
}

.text-success {
  color: #28a745 !important;
}

.text-danger {
  color: #dc3545 !important;
}

.text-info {
  color: #17a2b8 !important;
}

/* ===== Badges ===== */

.badge {
  display: inline-block;
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
}

.badge-success {
  background: #28a745;
  color: white;
}

.badge-danger {
  background: #dc3545;
  color: white;
}

/* ===== Responsive Design ===== */

@media (max-width: 768px) {
  .period-selector {
    flex-direction: column;
    align-items: stretch;
  }

  .period-selector .form-group {
    width: 100%;
  }

  .export-buttons {
    margin-left: 0;
    width: 100%;
  }

  .view-mode-toggle {
    width: 100%;
  }

  .summary-cards,
  .summary-cards-grid {
    grid-template-columns: 1fr;
  }

  .summary-card .summary-amount {
    font-size: 1.5rem;
  }

  .rovatos-ledger-container,
  .analytics-container {
    padding: 15px;
  }

  .cost-type-breakdown {
    overflow-x: auto;
  }
}

/* ===== Dark Mode Overrides ===== */

[data-theme="dark"] .period-selector {
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
}

[data-theme="dark"] .period-selector .form-group label {
  color: var(--color-text-secondary);
}

[data-theme="dark"] .summary-card {
  background: var(--color-card-bg);
  border-color: var(--color-border-medium);
  color: var(--color-text-primary);
}

[data-theme="dark"] .summary-card.income {
  border-color: #34D399;
}

[data-theme="dark"] .summary-card.expense {
  border-color: #F87171;
}

[data-theme="dark"] .summary-card.balance {
  border-color: var(--color-border-medium);
}

[data-theme="dark"] .summary-card.positive {
  border-color: #34D399;
  background: rgba(16, 185, 129, 0.1);
}

[data-theme="dark"] .summary-card.negative {
  border-color: #F87171;
  background: rgba(239, 68, 68, 0.1);
}

[data-theme="dark"] .summary-card .summary-title {
  color: var(--color-text-muted);
}

[data-theme="dark"] .summary-card .summary-amount {
  color: var(--color-text-primary);
}

[data-theme="dark"] .rovatos-ledger-container,
[data-theme="dark"] .analytics-container {
  background: var(--color-card-bg);
  box-shadow: var(--shadow-card);
}

[data-theme="dark"] .rovatos-header h2,
[data-theme="dark"] .analytics-header h2,
[data-theme="dark"] .period-info h3 {
  color: var(--color-text-primary);
}

[data-theme="dark"] .rovatos-ledger-table tbody tr {
  border-bottom-color: var(--color-border);
}

[data-theme="dark"] .rovatos-ledger-table tbody tr:hover {
  background: var(--color-bg-hover);
}

[data-theme="dark"] .rovat-row.level-0 {
  background: var(--color-bg-tertiary);
  color: var(--color-text-primary);
}

[data-theme="dark"] .rovat-row.level-1 {
  background: rgba(255, 255, 255, 0.03);
  color: var(--color-text-primary);
}

[data-theme="dark"] .rovat-row.level-2 {
  color: var(--color-text-primary);
}

[data-theme="dark"] .summary-section {
  background: var(--color-bg-tertiary);
}

[data-theme="dark"] .summary-section h3,
[data-theme="dark"] .analytics-content h3 {
  color: var(--color-text-primary);
}

[data-theme="dark"] .table-responsive tbody tr {
  border-bottom-color: var(--color-border);
}

[data-theme="dark"] .table-responsive tbody tr:hover {
  background: var(--color-bg-hover);
}

[data-theme="dark"] .table-responsive tbody td {
  color: var(--color-text-primary);
}

[data-theme="dark"] .unit-row {
  background: rgba(255, 255, 255, 0.03);
  color: var(--color-text-primary);
}

[data-theme="dark"] .cost-type-details {
  background: var(--color-card-bg);
}

[data-theme="dark"] .cost-type-breakdown {
  background: var(--color-bg-tertiary);
}

[data-theme="dark"] .cost-type-breakdown table {
  background: var(--color-card-bg);
  color: var(--color-text-primary);
}

[data-theme="dark"] .legend {
  background: var(--color-bg-tertiary);
  border-left-color: var(--color-accent);
  color: var(--color-text-primary);
}

[data-theme="dark"] .loading-spinner .spinner {
  border-color: var(--color-border);
  border-top-color: #FF6B35;
}

[data-theme="dark"] .loading-spinner p {
  color: var(--color-text-muted);
}