:root{--bg: #f4f6f9;--panel: #ffffff;--ink: #1f2d3d;--muted: #7b8794;--line: #e6e9ee;--brand: #2c3e50;--brand2: #16a085}*{box-sizing:border-box}body{margin:0;font-family:Segoe UI,Roboto,system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--ink)}.layout{display:flex;min-height:100vh}.sidebar{width:270px;background:linear-gradient(180deg,#1f2d3d,#2c3e50);color:#ecf0f1;display:flex;flex-direction:column;padding:18px 14px;position:sticky;top:0;height:100vh}.brand{display:flex;gap:12px;align-items:center;padding:6px 8px 18px}.brand-logo{font-size:30px}.brand-title{font-weight:700;font-size:18px}.brand-sub{font-size:12px;color:#9fb3c8}nav{display:flex;flex-direction:column;gap:4px}.nav-link{color:#cdd6e0;text-decoration:none;padding:11px 13px;border-radius:9px;font-size:14.5px;transition:background .15s,color .15s}.nav-link:hover{background:#ffffff14;color:#fff}.nav-link.active{background:var(--brand2);color:#fff;font-weight:600}.nav-admin{margin-top:8px;border:1px dashed rgba(255,255,255,.2)}.lb-box{margin-top:auto;background:#ffffff0f;border-radius:11px;padding:13px;font-size:13px}.lb-title{font-weight:600;margin-bottom:9px}.lb-btn{width:100%;background:var(--brand2);color:#fff;border:0;padding:9px;border-radius:7px;cursor:pointer;font-weight:600}.lb-btn:disabled{opacity:.6;cursor:default}.lb-results{margin-top:9px;display:flex;flex-direction:column;gap:5px}.lb-row{display:flex;justify-content:space-between;background:#0003;padding:5px 9px;border-radius:6px}.lb-server{font-family:monospace;color:#7fe3c4}.lb-count{color:#fff}.content{flex:1;padding:26px 32px;max-width:1400px}.page-header{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:22px;gap:16px;flex-wrap:wrap}.page-header h1{margin:0;font-size:26px}.page-sub{margin:5px 0 0;color:var(--muted);font-size:14px}.served-by{font-size:13px;color:var(--muted);background:#fff;padding:7px 12px;border-radius:8px;border:1px solid var(--line)}.served-by b{color:var(--brand2);font-family:monospace}.stat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:16px;margin-bottom:26px}.stat-card{background:var(--panel);border-radius:13px;padding:18px;border-top:4px solid #3498db;box-shadow:0 1px 4px #0000000d}.stat-icon{font-size:24px}.stat-value{font-size:24px;font-weight:700;margin-top:8px}.stat-label{color:var(--muted);font-size:13px;margin-top:3px}.dash-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}@media (max-width: 1000px){.dash-grid{grid-template-columns:1fr}}.panel{background:var(--panel);border-radius:13px;padding:18px 20px;box-shadow:0 1px 4px #0000000d}.panel h2{margin:0 0 14px;font-size:16px}.table-wrap{background:var(--panel);border-radius:13px;overflow:auto;box-shadow:0 1px 4px #0000000d}.table{width:100%;border-collapse:collapse;font-size:14px}.table th{text-align:left;background:#f8fafc;color:var(--muted);font-weight:600;padding:12px 14px;border-bottom:2px solid var(--line);white-space:nowrap}.table td{padding:11px 14px;border-bottom:1px solid var(--line)}.table tr:hover td{background:#fbfcfe}.danger{color:#c0392b}.ok{color:#16a085}.pill{padding:3px 10px;border-radius:999px;font-size:12px;font-weight:600;white-space:nowrap}.pill-green{background:#e2f7ee;color:#16794f}.pill-red{background:#fde7e7;color:#c0392b}.pill-blue{background:#e7f0fd;color:#2c6fc0}.pill-orange{background:#fdf0e1;color:#c87f1c}.pill-gray{background:#eceff3;color:#65727f}.search,.check{font-size:14px}.search{padding:9px 13px;border:1px solid var(--line);border-radius:9px;min-width:260px;outline:none}.search:focus{border-color:var(--brand2)}.check{display:flex;gap:7px;align-items:center;color:var(--muted)}.state{padding:40px;text-align:center;color:var(--muted);background:var(--panel);border-radius:13px}.state.error{color:#c0392b}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#1f2d3d,#16a085);padding:20px}.login-card{background:#fff;width:100%;max-width:380px;border-radius:16px;padding:32px 28px;box-shadow:0 18px 50px #00000040;display:flex;flex-direction:column}.login-logo{font-size:44px;text-align:center}.login-card h1{margin:6px 0 2px;text-align:center;font-size:24px}.login-sub{margin:0 0 18px;text-align:center;color:var(--muted);font-size:13px}.login-card label{font-size:13px;color:var(--muted);margin:10px 0 4px}.login-card input{padding:11px 13px;border:1px solid var(--line);border-radius:9px;font-size:15px;outline:none}.login-card input:focus{border-color:var(--brand2)}.login-btn{margin-top:18px;background:var(--brand2);color:#fff;border:0;padding:12px;border-radius:9px;font-weight:700;font-size:15px;cursor:pointer}.login-btn:disabled{opacity:.6}.login-err{background:#fde7e7;color:#c0392b;padding:9px;border-radius:8px;font-size:13px;margin-top:12px;text-align:center}.login-demo{margin-top:22px;border-top:1px dashed var(--line);padding-top:14px}.login-demo-title{font-size:12px;color:var(--muted);margin-bottom:8px}.demo-chip{display:block;width:100%;text-align:left;background:#f4f6f9;border:1px solid var(--line);border-radius:8px;padding:8px 11px;margin-bottom:6px;font-size:13px;cursor:pointer}.demo-chip:hover{background:#e9f7f2;border-color:var(--brand2)}.user-box{background:#ffffff14;border-radius:10px;padding:11px 13px;margin-bottom:12px}.user-name{font-size:14px;font-weight:600}.user-role{font-size:12px;color:#7fe3c4;margin-top:2px}.logout-btn{margin-top:12px;background:#c0392bd9;color:#fff;border:0;padding:10px;border-radius:9px;cursor:pointer;font-weight:600}.logout-btn:hover{background:#c0392b}.btn-primary,.btn-success{border:0;border-radius:9px;padding:11px 14px;cursor:pointer;font-weight:600;font-size:14px;color:#fff;margin-top:10px}.btn-primary{background:#2c6fc0}.btn-success{background:#16a085}.btn-primary:disabled,.btn-success:disabled{opacity:.55;cursor:default}.btn-success.sm{padding:7px 11px;margin:0;font-size:13px}.link-danger{background:none;border:0;color:#c0392b;cursor:pointer;font-size:15px}.kassa-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:20px}@media (max-width: 1000px){.kassa-grid{grid-template-columns:1fr}}.kassa-grid .fld{display:block;font-size:13px;color:var(--muted);margin:12px 0 5px}.kassa-grid select,.kassa-grid input{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:9px;font-size:14px;outline:none}.kassa-grid select:focus,.kassa-grid input:focus{border-color:var(--brand2)}.kassa-total{text-align:right;font-size:18px;margin:14px 0}.kassa-total b{color:var(--brand2)}.kassa-ok{background:#e2f7ee;color:#16794f;padding:11px;border-radius:9px;margin-top:12px;font-weight:600}.kassa-err{background:#fde7e7;color:#c0392b;padding:11px;border-radius:9px;margin-top:12px}