.invoices-page{min-height:100vh}.invoices-content{padding:24px 32px}.page-header-actions{display:flex;justify-content:flex-end;margin-bottom:24px}.btn-icon{margin-left:8px}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:24px}.stat-card{background:#fff;border-radius:var(--gabai-radius-lg);border:1px solid var(--gabai-border-light);padding:20px;text-align:center}.stat-label{font-size:13px;color:var(--gabai-text-secondary);margin-bottom:8px}.stat-value{font-size:24px;font-weight:700}.stat-value.primary{color:var(--gabai-blue)}.stat-value.danger{color:var(--gabai-danger)}.stat-value.warning{color:var(--gabai-orange)}.stat-value.success{color:var(--gabai-success)}.filters-card{margin-bottom:24px}.filters-row{display:flex;gap:16px;align-items:center}.search-input{flex:1;max-width:350px}.table-content{padding:0}.data-table{width:100%;border-collapse:collapse}.data-table th,.data-table td{padding:12px 16px;text-align:right;border-bottom:1px solid var(--gabai-border-light)}.data-table th{font-weight:500;color:var(--gabai-text-secondary);font-size:13px;background-color:var(--gabai-bg-tertiary)}.data-table td{font-size:14px;color:var(--gabai-text-primary)}.data-table tbody tr:hover{background-color:var(--gabai-bg-secondary)}.invoice-link{color:var(--gabai-blue);font-weight:600;text-decoration:none}.invoice-link:hover{text-decoration:underline}.customer-cell{display:flex;align-items:center;gap:12px}.customer-avatar{width:32px;height:32px;border-radius:50%;background:var(--gabai-blue);color:#fff;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:600}.text-danger{color:var(--gabai-danger)}.fw-semibold{font-weight:600}.action-buttons{display:flex;gap:4px}.form-checkbox{width:16px;height:16px;cursor:pointer}.loading-state,.error-state{padding:48px;text-align:center;color:var(--gabai-text-secondary)}.error-state{color:var(--gabai-danger)}.pagination{display:flex;justify-content:center;align-items:center;gap:16px;padding:16px;border-top:1px solid var(--gabai-border-light)}.pagination-info{font-size:14px;color:var(--gabai-text-secondary)}@media(max-width:768px){.stats-grid{grid-template-columns:repeat(2,1fr)}.filters-row{flex-direction:column;align-items:stretch}.search-input{max-width:none}.data-table{font-size:12px}}.d-flex{display:flex}.gap-2{gap:8px}.invoice-detail-page{height:100%;display:flex;flex-direction:column}.invoice-detail-content{flex:1;padding:24px;overflow-y:auto}.breadcrumb{display:flex;align-items:center;gap:8px;margin-bottom:16px;font-size:14px}.breadcrumb a{color:var(--gabai-blue, #4a90d9);text-decoration:none}.breadcrumb .separator{color:var(--gabai-text-secondary, #64748b)}.page-actions{display:flex;gap:12px;margin-bottom:24px}.detail-grid{display:grid;grid-template-columns:2fr 1fr;gap:20px}.main-card{grid-column:1}.customer-card{grid-column:2;grid-row:1}.items-card{grid-column:1 / -1}.payments-card,.activity-card{grid-column:span 1}.notes-card{grid-column:1 / -1}.invoice-header{display:flex;align-items:center;gap:12px}.invoice-summary{display:flex;flex-direction:column;gap:12px;margin-bottom:24px}.summary-row{display:flex;justify-content:space-between}.summary-row .label{color:var(--gabai-text-secondary, #64748b)}.summary-row .value{font-weight:500}.summary-row .value.link{color:var(--gabai-blue, #4a90d9);text-decoration:none}.summary-row .value.link:hover{text-decoration:underline}.amount-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;padding:16px;background:var(--gabai-bg, #f8fafc);border-radius:8px}.amount-item{text-align:center}.amount-item.highlight{background:#fff;padding:12px;border-radius:8px;box-shadow:0 1px 3px #0000001a}.amount-label{display:block;font-size:13px;color:var(--gabai-text-secondary, #64748b);margin-bottom:4px}.amount-value{font-size:20px;font-weight:600}.text-success{color:var(--gabai-success, #10b981)}.text-danger{color:var(--gabai-danger, #ef4444)}.customer-info{display:flex;flex-direction:column;gap:12px;margin-bottom:16px}.info-row{display:flex;align-items:center;gap:8px}.info-icon{font-size:16px}.info-row a{color:var(--gabai-blue, #4a90d9);text-decoration:none}.quick-actions{display:flex;gap:8px}.items-table{width:100%;border-collapse:collapse}.items-table th,.items-table td{padding:12px;text-align:right;border-bottom:1px solid var(--gabai-border, #e2e8f0)}.items-table th{font-weight:600;color:var(--gabai-text-secondary, #64748b);font-size:13px}.items-table tfoot td{font-weight:600;border-top:2px solid var(--gabai-border, #e2e8f0)}.payments-list{display:flex;flex-direction:column;gap:12px}.payment-row{display:flex;align-items:center;gap:12px;padding:12px;background:var(--gabai-bg, #f8fafc);border-radius:8px}.payment-icon{width:36px;height:36px;display:flex;align-items:center;justify-content:center;background:#d1fae5;border-radius:8px}.payment-info{flex:1}.payment-date{font-weight:500}.payment-method{font-size:13px;color:var(--gabai-text-secondary, #64748b)}.payment-amount{font-weight:600;color:var(--gabai-success, #10b981)}.timeline{display:flex;flex-direction:column;gap:16px}.timeline-item{display:flex;gap:12px}.timeline-icon{width:36px;height:36px;display:flex;align-items:center;justify-content:center;background:var(--gabai-bg, #f1f5f9);border-radius:8px;font-size:16px}.timeline-icon.payment{background:#d1fae5}.timeline-icon.reminder{background:#dbeafe}.timeline-icon.call{background:#fef3c7}.timeline-content{flex:1}.timeline-description{font-weight:500}.timeline-meta{font-size:13px;color:var(--gabai-text-secondary, #64748b)}.notes-text{margin:0;padding:16px;background:var(--gabai-bg, #f8fafc);border-radius:8px;font-style:italic}.loading-state,.error-state,.empty-state{text-align:center;padding:40px 20px;color:var(--gabai-text-secondary, #64748b)}@media(max-width:1024px){.detail-grid{grid-template-columns:1fr}.main-card,.customer-card,.items-card,.payments-card,.activity-card,.notes-card{grid-column:1}}@media(max-width:768px){.page-actions{flex-direction:column}.amount-summary{grid-template-columns:1fr}}