*{box-sizing:border-box}body{color:#1f2937;background:#f4f6f8;margin:0;font-family:Arial,sans-serif}button{cursor:pointer;background:#e5e7eb;border:none;border-radius:8px;padding:10px 14px;font-weight:600}button.primary{color:#fff;background:#2563eb}button:disabled{opacity:.6;cursor:not-allowed}input{border:1px solid #d1d5db;border-radius:8px;width:100%;margin:6px 0 14px;padding:11px}label{font-size:14px;font-weight:600}.page-center{justify-content:center;align-items:center;min-height:100vh;display:flex}.login-card{background:#fff;border-radius:16px;width:380px;padding:28px;box-shadow:0 12px 30px #0f172a1a}.login-card h1{margin-bottom:4px}.login-card button{width:100%;margin-bottom:14px}.muted{color:#6b7280}.message{color:#2563eb;font-size:14px}.error{color:#dc2626}.app-layout{min-height:100vh;display:flex}.sidebar{color:#fff;background:#111827;width:240px;padding:22px}.sidebar h2{margin-top:0;margin-bottom:24px}.sidebar a{color:#d1d5db;cursor:pointer;border-radius:8px;margin-bottom:8px;padding:11px 12px;text-decoration:none;display:block}.sidebar a.active,.sidebar a:hover{color:#fff;background:#2563eb}.main-content{flex:1;padding:28px}.topbar{justify-content:space-between;align-items:center;margin-bottom:26px;display:flex}.topbar h1{margin-bottom:4px}.grid{grid-template-columns:repeat(4,minmax(180px,1fr));gap:18px;display:grid}.cards-grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:18px;margin-bottom:24px;display:grid}.stat-card{background:#fff;border-radius:14px;padding:20px;box-shadow:0 8px 22px #0f172a0f}.stat-card span{color:#6b7280;margin-bottom:12px;display:block}.stat-card strong{font-size:26px}.stat-card.highlight{background:#eff6ff}.dashboard-section{margin-top:24px}.dashboard-section h2{margin-top:0}.station-name-list{flex-wrap:wrap;gap:6px;display:flex}.station-name-list span{color:#1d4ed8;background:#eff6ff;border-radius:999px;padding:4px 8px;font-size:12px;font-weight:700}.station-name-more{color:#374151;cursor:pointer;background:#f3f4f6;border:0;border-radius:999px;padding:4px 8px;font-size:12px;font-weight:700}.station-name-more:hover{background:#e5e7eb}.topbar-actions{gap:10px;display:flex}.table-card{background:#fff;border-radius:14px;padding:18px;overflow-x:auto;box-shadow:0 8px 22px #0f172a0f}table{border-collapse:collapse;width:100%}th{text-align:left;color:#6b7280;border-bottom:1px solid #e5e7eb;padding:12px;font-size:13px}td{border-bottom:1px solid #f3f4f6;padding:13px 12px;font-size:14px}tr:last-child td{border-bottom:none}.badge{border-radius:999px;padding:5px 9px;font-size:12px;font-weight:700;display:inline-block}.badge.success{color:#166534;background:#dcfce7}.badge.danger{color:#991b1b;background:#fee2e2}.badge.info{color:#1d4ed8;background:#dbeafe}select{background:#fff;border:1px solid #d1d5db;border-radius:8px;padding:9px 10px}.badge.warning{color:#92400e;background:#fef3c7}.small-text{color:#6b7280;word-break:break-all;max-width:260px;font-size:12px}.filters-row{justify-content:space-between;align-items:end;gap:16px;margin-bottom:18px;display:flex}.summary-box{background:#fff;border-radius:12px;min-width:150px;padding:12px 16px;box-shadow:0 8px 22px #0f172a0f}.summary-box span{color:#6b7280;margin-bottom:4px;font-size:13px;display:block}.summary-box strong{font-size:22px}.badge.muted-badge{color:#374151;background:#e5e7eb}.pagination{justify-content:flex-end;align-items:center;gap:12px;margin-top:18px;display:flex}.pagination span{color:#6b7280;font-size:14px}.filters-left{align-items:end;gap:14px;display:flex}input[type=date]{background:#fff;border:1px solid #d1d5db;border-radius:8px;padding:9px 10px}.report-section{margin-top:28px}.section-header{justify-content:space-between;align-items:center;margin-bottom:12px;display:flex}.section-header h2{margin:0;font-size:20px}.json-box{white-space:pre-wrap;word-break:break-word;color:#374151;background:#f9fafb;border-radius:8px;max-width:260px;max-height:120px;padding:8px;font-size:12px;overflow:auto}.form-card{background:#fff;border-radius:14px;margin-bottom:18px;padding:18px;box-shadow:0 8px 22px #0f172a0f}.form-card h2{margin-top:0;font-size:20px}.form-grid input{box-sizing:border-box;border:1px solid #d1d5db;border-radius:8px;width:100%;padding:10px 11px}.form-actions{gap:10px;margin-top:16px;display:flex}.secondary-button{color:#111827;background:#e5e7eb}.danger-button{color:#fff;background:#dc2626}.row-actions{flex-wrap:wrap;gap:8px;display:flex}.commission-editor{align-items:center;gap:8px;min-width:150px;display:flex}.commission-editor input{width:72px;margin:0;padding:8px}.success{color:#166534;background:#dcfce7;border-radius:8px;padding:10px 12px}.form-grid select{box-sizing:border-box;background:#fff;border:1px solid #d1d5db;border-radius:8px;width:100%;padding:10px 11px}.assignment-grid{grid-template-columns:minmax(0,1fr) 180px 180px;align-items:start;gap:18px;margin-bottom:18px;display:grid}@media (width<=1000px){.assignment-grid{grid-template-columns:1fr}}.filters-left input{background:#fff;border:1px solid #d1d5db;border-radius:8px;min-width:260px;padding:9px 10px}.modal-backdrop{z-index:1000;background:#0f172a73;justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0}.modal-card{background:#fff;border-radius:16px;width:100%;max-width:720px;padding:24px;box-shadow:0 20px 50px #0f172a40}.large-modal{max-width:980px;max-height:90vh;overflow:auto}.modal-header{justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:18px;display:flex}.modal-header h2{margin:0 0 6px}.form-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;display:grid}textarea{border:1px solid #d1d5db;border-radius:8px;width:100%;min-height:90px;margin-top:6px;padding:10px;font-family:inherit}.modal-actions{justify-content:flex-end;gap:10px;margin-top:18px;display:flex}