:root{--horus-orange:#d4860a;--horus-dark:#1a1a2e;--horus-navy:#16213e;--bg:#f5f6fa;--card-bg:#fff;--border:#e2e8f0;--text:#1e293b;--text-muted:#64748b;--success:#059669;--error:#dc2626;--info:#2563eb;--radius:8px;--shadow:0 1px 3px #00000014, 0 1px 2px #0000000f;--shadow-lg:0 4px 6px #00000012, 0 2px 4px #0000000f}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.5}.login-page{background:linear-gradient(135deg, var(--horus-navy) 0%, var(--horus-dark) 100%);justify-content:center;align-items:center;min-height:100vh;display:flex}.login-container{background:var(--card-bg);border-radius:12px;width:420px;padding:40px;box-shadow:0 20px 40px #0000004d}.login-header{text-align:center;margin-bottom:32px}.login-header h1{color:var(--horus-dark);margin-top:16px;font-size:24px}.login-header h2{color:var(--text-muted);margin-top:4px;font-size:14px;font-weight:400}.login-subtitle{color:var(--text-muted);margin-top:4px;font-size:12px}.brand-icon{background:var(--horus-orange);color:#fff;border-radius:12px;justify-content:center;align-items:center;width:56px;height:56px;font-size:28px;font-weight:700;display:inline-flex}.brand-icon.large{width:64px;height:64px;margin:0 auto;font-size:32px;display:flex}.form-group{margin-bottom:16px}.form-group label{color:var(--text);margin-bottom:6px;font-size:13px;font-weight:600;display:block}.form-group input{border:1px solid var(--border);border-radius:var(--radius);width:100%;padding:10px 12px;font-size:14px;transition:border .15s}.form-group input:focus{border-color:var(--horus-orange);outline:none;box-shadow:0 0 0 3px #d4860a1a}.btn-primary{background:var(--horus-orange);color:#fff;border-radius:var(--radius);cursor:pointer;border:none;padding:10px 20px;font-size:14px;font-weight:600;text-decoration:none;transition:background .15s;display:inline-block}.btn-primary:hover{background:#b8740a}.btn-primary:disabled{opacity:.6;cursor:not-allowed}.btn-primary.full-width{width:100%}.btn-secondary{color:var(--text);border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;background:#fff;padding:8px 16px;font-size:13px;font-weight:500;text-decoration:none;transition:all .15s}.btn-secondary:hover{background:var(--bg);border-color:var(--text-muted)}.error-message{color:var(--error);border-radius:var(--radius);background:#fef2f2;border:1px solid #fecaca;margin-bottom:16px;padding:10px 12px;font-size:13px}.demo-note{color:var(--text-muted);text-align:center;margin-top:16px;font-size:12px;line-height:1.6}.login-footer{text-align:center;border-top:1px solid var(--border);margin-top:24px;padding-top:16px}.login-footer p{color:var(--text-muted);font-size:11px}.navbar{border-bottom:1px solid var(--border);z-index:100;height:56px;box-shadow:var(--shadow);background:#fff;align-items:center;padding:0 24px;display:flex;position:sticky;top:0}.nav-brand{align-items:center;gap:12px;margin-right:32px;display:flex}.nav-brand .brand-icon{border-radius:8px;width:32px;height:32px;font-size:16px}.nav-title{color:var(--horus-dark);white-space:nowrap;font-size:14px;font-weight:700}.nav-subtitle{color:var(--text-muted);font-size:11px}.nav-links{flex:1;gap:4px;display:flex}.nav-links a{color:var(--text-muted);border-radius:6px;padding:6px 14px;font-size:13px;font-weight:500;text-decoration:none;transition:all .15s}.nav-links a:hover{color:var(--text);background:var(--bg)}.nav-links a.active{color:var(--horus-orange);background:#d4860a14}.nav-user{align-items:center;gap:12px;display:flex}.user-email{color:var(--text-muted);font-size:12px}.btn-logout{border:1px solid var(--border);color:var(--text-muted);cursor:pointer;background:0 0;border-radius:6px;padding:5px 12px;font-size:12px}.btn-logout:hover{color:var(--error);border-color:var(--error)}.main-content{max-width:1200px;margin:0 auto;padding:24px}.page-header{justify-content:space-between;align-items:center;margin-bottom:24px;display:flex}.page-header h1{align-items:center;gap:8px;font-size:22px;font-weight:700;display:flex}.stats-grid{grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:24px;display:grid}.stats-grid.three-col{grid-template-columns:repeat(3,1fr)}.stat-card{border-radius:var(--radius);border:1px solid var(--border);box-shadow:var(--shadow);background:#fff;padding:20px}.stat-value{color:var(--horus-dark);font-size:28px;font-weight:700}.stat-label{color:var(--text-muted);margin-top:4px;font-size:13px}.stat-sub{color:var(--horus-orange);margin-top:4px;font-size:14px;font-weight:600}.quick-links h2{margin-bottom:12px;font-size:16px}.link-grid{grid-template-columns:repeat(4,1fr);gap:12px;display:grid}.quick-link{border:1px solid var(--border);border-radius:var(--radius);color:var(--text);box-shadow:var(--shadow);background:#fff;align-items:center;gap:12px;padding:16px;text-decoration:none;transition:all .15s;display:flex}.quick-link:hover{border-color:var(--horus-orange);box-shadow:var(--shadow-lg)}.ql-icon{width:36px;height:36px;color:var(--horus-orange);background:#d4860a1a;border-radius:8px;justify-content:center;align-items:center;font-size:16px;font-weight:700;display:flex}.search-bar{flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:16px;display:flex}.search-input{border:1px solid var(--border);border-radius:var(--radius);flex:1;min-width:300px;padding:9px 14px;font-size:14px}.search-input:focus{border-color:var(--horus-orange);outline:none;box-shadow:0 0 0 3px #d4860a1a}.filter-select,.date-input{border:1px solid var(--border);border-radius:var(--radius);background:#fff;padding:9px 12px;font-size:13px}.date-sep{color:var(--text-muted);font-size:13px}.table-container{overflow-x:auto}.data-table{border-collapse:collapse;border-radius:var(--radius);border:1px solid var(--border);width:100%;box-shadow:var(--shadow);background:#fff;overflow:hidden}.data-table th{text-align:left;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;border-bottom:2px solid var(--border);cursor:pointer;-webkit-user-select:none;user-select:none;white-space:nowrap;background:#fafbfc;padding:10px 14px;font-size:12px;font-weight:600}.data-table th:hover{color:var(--text)}.data-table td{border-bottom:1px solid var(--border);padding:10px 14px;font-size:13px}.data-table tbody tr:hover{background:#f8fafc}.data-table.compact td{padding:6px 10px;font-size:12px}.sort-icon{font-size:10px}.amount{text-align:right;font-family:SF Mono,Fira Code,monospace;font-weight:600}.amount-large{color:var(--horus-orange);font-size:20px;font-weight:700}.dx-codes{color:var(--text-muted);font-family:monospace;font-size:12px}.procedure-code{font-family:monospace;font-weight:600}.timestamp{font-family:monospace;font-size:12px}.resource-id{color:var(--text-muted);font-family:monospace;font-size:11px}.claim-link{color:var(--info);font-weight:600;text-decoration:none}.claim-link:hover{text-decoration:underline}.btn-link{color:var(--horus-orange);font-size:13px;font-weight:600;text-decoration:none}.btn-link:hover{text-decoration:underline}.type-badge{letter-spacing:.5px;border-radius:4px;padding:2px 8px;font-size:11px;font-weight:700;display:inline-block}.type-badge[data-type="837P"]{color:#1d4ed8;background:#dbeafe}.type-badge[data-type="837I"]{color:#92400e;background:#fef3c7}.type-badge[data-type="837D"]{color:#065f46;background:#d1fae5}.type-badge[data-type="835"]{color:#5b21b6;background:#ede9fe}.upload-info{margin-bottom:20px}.upload-info p{color:var(--text-muted);margin-bottom:8px;font-size:14px}.format-tags{flex-wrap:wrap;gap:8px;display:flex}.tag{border-radius:20px;padding:4px 12px;font-size:12px;font-weight:600}.tag[data-tag="837P"]{color:#1d4ed8;background:#dbeafe}.tag[data-tag="837I"]{color:#92400e;background:#fef3c7}.tag[data-tag="837D"]{color:#065f46;background:#d1fae5}.tag[data-tag="835"]{color:#5b21b6;background:#ede9fe}.drop-zone{border:2px dashed var(--border);text-align:center;cursor:pointer;background:#fff;border-radius:12px;padding:48px;transition:all .2s}.drop-zone:hover,.drop-zone.active{border-color:var(--horus-orange);background:#d4860a05}.drop-icon{color:var(--horus-orange);margin-bottom:12px;font-size:48px}.drop-zone p{color:var(--text-muted);font-size:14px}.drop-hint{margin-top:4px;font-size:12px!important}.upload-progress{border-radius:var(--radius);color:var(--info);background:#eff6ff;align-items:center;gap:8px;margin-top:16px;padding:16px;font-size:14px;display:flex}.spinner{border:2px solid #93c5fd;border-top-color:var(--info);border-radius:50%;width:18px;height:18px;animation:.6s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.upload-results{margin-top:24px}.upload-results h2{margin-bottom:12px;font-size:16px}.result-card{border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);background:#fff;margin-bottom:12px;padding:16px}.result-card.success{border-left:3px solid var(--success)}.result-card.error{border-left:3px solid var(--error)}.result-header{justify-content:space-between;align-items:center;margin-bottom:8px;display:flex}.result-status{color:var(--success);font-size:14px;font-weight:600}.result-card.error .result-status{color:var(--error)}.result-type{background:var(--bg);border-radius:4px;padding:2px 8px;font-size:13px;font-weight:700}.result-body p{color:var(--text-muted);margin:2px 0;font-size:13px}.dental-badge{color:var(--success);font-weight:600}.raw-summary{margin-top:12px}.raw-summary summary{cursor:pointer;color:var(--horus-orange);font-size:13px;font-weight:600}.raw-summary pre{color:#e2e8f0;border-radius:var(--radius);white-space:pre-wrap;background:#1e293b;margin-top:8px;padding:16px;font-size:12px;line-height:1.6;overflow-x:auto}.back-link{color:var(--text-muted);margin-bottom:4px;font-size:13px;text-decoration:none;display:block}.back-link:hover{color:var(--horus-orange)}.detail-tabs{border-bottom:1px solid var(--border);gap:4px;margin-bottom:20px;padding-bottom:0;display:flex}.detail-tabs button{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-bottom:2px solid #0000;margin-bottom:-1px;padding:8px 16px;font-size:13px;font-weight:600;transition:all .15s}.detail-tabs button.active{color:var(--horus-orange);border-bottom-color:var(--horus-orange)}.detail-tabs button:hover{color:var(--text)}.detail-content{border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);background:#fff;padding:24px}.detail-grid{grid-template-columns:repeat(2,1fr);gap:24px;margin-bottom:24px;display:grid}.detail-section.full-width{margin-top:24px}.detail-section h3{color:var(--horus-dark);border-bottom:1px solid var(--border);margin-bottom:12px;padding-bottom:8px;font-size:14px;font-weight:700}.detail-section dl{grid-template-columns:120px 1fr;gap:6px 12px;display:grid}.detail-section dt{color:var(--text-muted);font-size:12px;font-weight:500}.detail-section dd{font-size:13px;font-weight:500}.dx-list{flex-wrap:wrap;gap:6px;display:flex}.dx-badge{color:#92400e;background:#fef3c7;border-radius:4px;padding:4px 10px;font-family:monospace;font-size:13px;font-weight:600}.summary-text,.raw-edi,.json-view{color:#e2e8f0;border-radius:var(--radius);white-space:pre-wrap;background:#1e293b;padding:16px;font-family:SF Mono,Fira Code,monospace;font-size:12px;line-height:1.6;overflow-x:auto}.detail-meta{color:var(--text-muted);gap:24px;margin-top:16px;font-size:12px;display:flex}.claim-payment-card{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:12px;padding:16px}.cp-header{justify-content:space-between;margin-bottom:8px;display:flex}.cp-claim-id{font-size:14px;font-weight:700}.cp-status{color:var(--success);font-size:12px;font-weight:600}.cp-details{color:var(--text-muted);flex-wrap:wrap;gap:16px;margin-bottom:8px;font-size:13px;display:flex}.cp-amounts{gap:24px;margin-bottom:12px;font-size:14px;font-weight:600;display:flex}.cp-amounts .label{color:var(--text-muted);font-size:12px;font-weight:400}.adjustment{color:var(--error);font-size:11px}.action-badge{border-radius:4px;padding:2px 8px;font-size:11px;font-weight:600}.action-upload{color:#065f46;background:#d1fae5}.action-search{color:#1d4ed8;background:#dbeafe}.action-view{color:#3730a3;background:#e0e7ff}.action-download{color:#92400e;background:#fef3c7}.action-export{color:#5b21b6;background:#ede9fe}.loading{text-align:center;color:var(--text-muted);padding:48px;font-size:14px}.empty-state{text-align:center;color:var(--text-muted);border-radius:var(--radius);border:1px solid var(--border);background:#fff;padding:48px}.empty-state a{color:var(--horus-orange)}.error-state{text-align:center;color:var(--error);padding:48px}.log-count{color:var(--text-muted);font-size:13px}.export-buttons{gap:8px;display:flex}@media (width<=768px){.stats-grid{grid-template-columns:repeat(2,1fr)}.stats-grid.three-col{grid-template-columns:1fr}.link-grid{grid-template-columns:repeat(2,1fr)}.detail-grid{grid-template-columns:1fr}.search-bar{flex-direction:column}.search-input{min-width:auto}.navbar{flex-wrap:wrap;height:auto;padding:8px 16px}.nav-links{order:3;width:100%;overflow-x:auto}}