:root{--bg:#f4f6f9;--card:#fff;--text:#172033;--muted:#6b7280;--line:#e3e7ef;--primary:#151922;--accent:#dbeafe;--danger:#b42318;--success:#067647;--shadow:0 8px 24px rgba(16,24,40,.05);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-size:14px}.app-shell{min-height:100vh}.sidebar{position:fixed;inset:0 auto 0 0;width:245px;background:#11151d;color:#fff;padding:18px 14px;display:flex;flex-direction:column;overflow-y:auto;z-index:5}.brand{display:flex;align-items:center;gap:11px;color:#fff;text-decoration:none;padding:8px 7px 20px;border-bottom:1px solid #2a2e38}.brand-logo{width:42px;height:42px;display:grid;place-items:center;border-radius:12px;background:#f7f8fa;color:#141821;font-weight:900;font-size:22px}.brand b{display:block;font-size:13px;letter-spacing:.05em}.brand small{display:block;color:#aab1bd;font-size:11px;margin-top:4px}.sidebar nav{display:grid;gap:4px;padding-top:16px}.nav-link{color:#b9c0cb;text-decoration:none;padding:10px 12px;border-radius:9px;font-weight:550}.nav-link:hover,.nav-link.active{background:#282d38;color:#fff}.sidebar-bottom{margin-top:auto;border-top:1px solid #2a2e38;padding:14px 8px 3px;display:grid;gap:4px}.sidebar-bottom span{font-weight:650}.sidebar-bottom small{color:#9ca3af}.sidebar-bottom a{color:#fca5a5;text-decoration:none;margin-top:8px}.main{margin-left:245px;min-width:0;padding:26px;min-height:100vh}.topbar{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:22px}.topbar h1{font-size:26px;letter-spacing:-.03em;margin:0}.topbar p{color:var(--muted);margin:6px 0 0}.user-pill{background:#eef2ff;color:#3730a3;border-radius:999px;padding:9px 13px;white-space:nowrap}.card{background:var(--card);border:1px solid var(--line);border-radius:15px;padding:20px;box-shadow:var(--shadow);margin-bottom:18px}.card h2,.card h3{margin-top:0}.toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px;flex-wrap:wrap}.toolbar .left,.toolbar .right{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid #d8dde7;background:#fff;color:#1f2937;border-radius:9px;padding:9px 13px;text-decoration:none;font-weight:650;font-size:13px;cursor:pointer}.btn:hover{background:#f8fafc}.btn.primary{background:var(--primary);border-color:var(--primary);color:#fff}.btn.danger{color:var(--danger)}.btn.success{color:var(--success)}.btn.small{padding:6px 9px;font-size:12px}.field-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 18px}.field{min-width:0}.field.full{grid-column:1/-1}label{display:block;font-size:12px;font-weight:750;margin:0 0 7px}input,select,textarea{width:100%;border:1px solid #d8deea;background:#fff;border-radius:9px;padding:10px 11px;color:var(--text);font:inherit;min-width:0}textarea{min-height:88px;resize:vertical}input:focus,select:focus,textarea:focus{outline:2px solid #dbeafe;border-color:#93c5fd}.hint{font-size:12px;color:var(--muted);margin-top:5px}.table-wrap{width:100%;overflow:auto;border:1px solid var(--line);border-radius:11px}table{width:100%;border-collapse:collapse;min-width:700px;background:#fff}th,td{text-align:left;padding:11px 12px;border-bottom:1px solid #edf0f5;vertical-align:middle}th{font-size:11px;text-transform:uppercase;letter-spacing:.04em;color:#596273;background:#f4f6fa;white-space:nowrap}td{font-size:13px}tr:last-child td{border-bottom:0}.empty{padding:35px;text-align:center;color:var(--muted)}.badge{display:inline-block;padding:5px 8px;border-radius:999px;background:#eef2f7;color:#374151;font-size:11px;font-weight:750}.badge.success{background:#dcfce7;color:#166534}.badge.warning{background:#fef3c7;color:#92400e}.badge.danger{background:#fee2e2;color:#991b1b}.alert{padding:12px 15px;border-radius:10px;margin-bottom:16px}.alert.success{background:#dcfce7;color:#166534}.alert.error{background:#fee2e2;color:#991b1b}.alert.info{background:#dbeafe;color:#1e40af}.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.stat{padding:18px;border-radius:13px;border:1px solid var(--line);background:#fff}.stat span{display:block;color:var(--muted);font-size:12px}.stat strong{display:block;font-size:27px;margin-top:8px}.actions{display:flex;gap:6px;flex-wrap:wrap}.item-row{display:grid;grid-template-columns:minmax(220px,2fr) 110px 120px 130px 130px 110px 80px;gap:10px;align-items:end;padding:12px;background:#fafbfc;border:1px solid var(--line);border-radius:10px;margin-bottom:9px;min-width:1000px}.item-row .field{margin:0}.item-scroller{overflow:auto}.totals{margin:18px 0 0 auto;width:min(360px,100%)}.total-row{display:flex;justify-content:space-between;padding:7px 0;border-bottom:1px solid #edf0f5}.total-row.grand{font-size:17px;font-weight:800;border-bottom:0;border-top:2px solid #111;margin-top:6px;padding-top:12px}.footer{font-size:11px;color:#9aa1ae;margin-top:30px;padding:16px 0}.auth-page{min-height:100vh;display:grid;place-items:center;padding:24px}.auth-card{width:min(460px,100%);background:#fff;border:1px solid var(--line);border-radius:18px;padding:28px;box-shadow:var(--shadow)}.auth-card h1{margin:0 0 7px}.auth-card>p{color:var(--muted);margin-bottom:22px}.auth-card .field{margin-bottom:15px}.check-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}.check-cell{border:1px solid var(--line);border-radius:8px;padding:9px}.check-cell label{display:flex;align-items:center;gap:7px;margin:0}.check-cell input{width:auto}.no-data{padding:26px;text-align:center;color:var(--muted)}@media(max-width:1000px){.sidebar{position:static;width:auto;max-height:none}.sidebar nav{grid-template-columns:repeat(3,minmax(0,1fr))}.sidebar-bottom{margin-top:16px}.main{margin:0;padding:18px}.app-shell{display:block}.stats{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:650px){.sidebar nav{grid-template-columns:repeat(2,minmax(0,1fr))}.main{padding:12px}.topbar{align-items:flex-start;flex-direction:column}.topbar h1{font-size:22px}.field-grid,.stats{grid-template-columns:1fr}.field.full{grid-column:auto}.card{padding:14px}.check-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}