:root{--bg:#f5f7fb;--card:#fff;--text:#182033;--muted:#6e778b;--line:#e7eaf0;--blue:#2674ff;--blue2:#1258d8;--yellow:#ffe600;--green:#168a5b;--greenbg:#eaf8f1;--red:#d94242;--redbg:#fff0f0;--amber:#a46a00;--amberbg:#fff7df;--shadow:0 8px 30px rgba(19,32,64,.07);--radius:16px}
*{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.app-shell{display:flex;min-height:100vh}.sidebar{width:246px;background:#101828;color:#d8deeb;position:fixed;inset:0 auto 0 0;padding:24px 16px;display:flex;flex-direction:column;z-index:20}.brand{display:flex;align-items:center;gap:11px;padding:4px 8px 25px;color:#fff;font-size:18px}.brand strong{color:#fff}.brand small{display:block;color:#8994aa;font-size:10px;letter-spacing:.12em;text-transform:uppercase;margin-top:2px}.brand-mark{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(145deg,var(--yellow),#ffcf00);color:#182033;font-weight:900;font-size:20px}.nav{display:flex;flex-direction:column;gap:5px}.nav a{display:flex;align-items:center;gap:11px;padding:11px 12px;border-radius:10px;color:#aeb8ca;font-size:14px}.nav a span{width:20px;text-align:center}.nav a:hover,.nav a.active{background:#1d2939;color:white}.nav a.active{box-shadow:inset 3px 0 0 var(--yellow)}.nav-divider{height:1px;background:#273448;margin:10px 7px}.sidebar-bottom{margin-top:auto}.connection-pill{font-size:11px;padding:9px 10px;border:1px solid #2c394e;border-radius:10px;color:#aeb8ca}.connection-pill i{display:inline-block;width:7px;height:7px;border-radius:50%;margin-right:7px;background:#79849a}.connection-pill.ok i{background:#35d08a}.logout-link{display:block;padding:12px 9px;font-size:12px;color:#8491a7}.main{margin-left:246px;min-width:0;width:calc(100% - 246px)}.topbar{height:82px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 28px;position:sticky;top:0;z-index:15}.topbar h1{margin:0;font-size:20px;letter-spacing:-.02em}.topbar p{margin:3px 0 0;font-size:12px;color:var(--muted)}.top-actions{margin-left:auto}.user-chip{font-size:12px;background:#f2f4f8;padding:8px 12px;border-radius:999px}.menu-btn{display:none}.content{padding:26px 28px 50px;max-width:1550px}.grid{display:grid;gap:16px}.kpi-grid{grid-template-columns:repeat(5,minmax(0,1fr));margin-bottom:20px}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.kpi{padding:19px}.kpi .label{font-size:12px;color:var(--muted);margin-bottom:8px}.kpi strong{font-size:26px;letter-spacing:-.04em}.kpi small{display:block;margin-top:6px;color:var(--muted);font-size:11px}.section-card{padding:20px;margin-bottom:18px}.section-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:17px}.section-head h2{font-size:16px;margin:0}.section-head p{font-size:12px;color:var(--muted);margin:3px 0 0}.btn{border:0;border-radius:10px;padding:10px 14px;font-size:13px;font-weight:650;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:7px}.btn-primary{background:var(--blue);color:#fff}.btn-primary:hover{background:var(--blue2)}.btn-dark{background:#172033;color:#fff}.btn-light{background:#f2f4f8;color:#293247}.btn-danger{background:var(--redbg);color:var(--red)}.btn-sm{padding:7px 10px;font-size:11px;border-radius:8px}.btn[disabled]{opacity:.45;cursor:not-allowed}.toolbar{display:flex;gap:9px;flex-wrap:wrap;align-items:center}.field{display:flex;flex-direction:column;gap:6px}.field label{font-size:11px;color:#586174;font-weight:650}.input,.select,.textarea{width:100%;border:1px solid #dfe3ea;background:#fff;border-radius:10px;padding:10px 11px;color:var(--text);outline:none}.input:focus,.select:focus,.textarea:focus{border-color:#7aa9ff;box-shadow:0 0 0 3px rgba(38,116,255,.10)}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:12px}.table{width:100%;border-collapse:collapse;min-width:900px}.table th{font-size:10px;text-transform:uppercase;letter-spacing:.06em;color:#778096;background:#fafbfc;text-align:left;padding:11px 12px;border-bottom:1px solid var(--line);white-space:nowrap}.table td{font-size:12px;padding:12px;border-bottom:1px solid #eef0f4;vertical-align:middle}.table tr:last-child td{border-bottom:0}.product-cell{display:flex;align-items:center;gap:10px;min-width:230px}.thumb{width:42px;height:42px;object-fit:contain;border:1px solid var(--line);border-radius:9px;background:#fff}.product-cell strong{display:block;font-size:12px;max-width:280px}.product-cell small{display:block;color:var(--muted);margin-top:3px}.badge{display:inline-flex;padding:5px 8px;border-radius:999px;font-size:10px;font-weight:700;white-space:nowrap}.badge.green{background:var(--greenbg);color:var(--green)}.badge.red{background:var(--redbg);color:var(--red)}.badge.amber{background:var(--amberbg);color:var(--amber)}.badge.gray{background:#f0f2f5;color:#687286}.badge.blue{background:#eaf2ff;color:#2765c7}.switch{position:relative;width:42px;height:24px;display:inline-block}.switch input{opacity:0;width:0;height:0}.slider{position:absolute;cursor:pointer;inset:0;background:#cfd5df;border-radius:999px;transition:.2s}.slider:before{content:"";position:absolute;height:18px;width:18px;left:3px;top:3px;background:white;border-radius:50%;transition:.2s;box-shadow:0 1px 3px rgba(0,0,0,.25)}.switch input:checked+.slider{background:var(--green)}.switch input:checked+.slider:before{transform:translateX(18px)}.alert{padding:12px 14px;border-radius:11px;margin-bottom:16px;font-size:12px}.alert.success{background:var(--greenbg);color:#116c48}.alert.error{background:var(--redbg);color:#ad2b2b}.alert.info{background:#edf4ff;color:#275ca8}.notice{border-left:4px solid var(--yellow);padding:13px 15px;background:#fffbe7;border-radius:8px;font-size:12px;color:#655718;margin-bottom:18px}.split{display:grid;grid-template-columns:1.5fr 1fr;gap:18px}.status-list{display:grid;gap:10px}.status-row{display:flex;align-items:center;justify-content:space-between;padding:12px;border:1px solid var(--line);border-radius:10px}.status-row span{font-size:12px;color:var(--muted)}.metric-bars{display:grid;gap:12px}.bar-row{display:grid;grid-template-columns:160px 1fr 70px;gap:10px;align-items:center;font-size:11px}.bar{height:8px;background:#eef1f5;border-radius:999px;overflow:hidden}.bar i{display:block;height:100%;background:var(--blue);border-radius:inherit}.empty{padding:36px;text-align:center;color:var(--muted);font-size:13px}.pagination{display:flex;justify-content:flex-end;gap:6px;margin-top:13px}.modal-backdrop{position:fixed;inset:0;background:rgba(16,24,40,.45);display:grid;place-items:center;z-index:100;padding:20px}.modal{width:min(620px,100%);background:#fff;border-radius:16px;box-shadow:0 30px 90px rgba(0,0,0,.25);padding:22px}.modal h3{margin:0 0 14px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.form-grid .full{grid-column:1/-1}.help{font-size:10px;color:var(--muted);line-height:1.5}.toast{position:fixed;right:24px;bottom:24px;padding:12px 15px;background:#172033;color:#fff;border-radius:10px;z-index:150;font-size:12px;box-shadow:var(--shadow)}.login-page,.install-page{min-height:100vh;display:grid;place-items:center;padding:25px;background:radial-gradient(circle at 20% 0%,#fffbd6 0,transparent 28%),#f4f6fa}.auth-card{width:min(500px,100%);background:white;border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow);padding:30px}.auth-brand{display:flex;align-items:center;gap:12px;margin-bottom:25px}.auth-card h1{font-size:22px;margin:0}.auth-card p{color:var(--muted);font-size:12px;line-height:1.55}.auth-card .field{margin-bottom:13px}.auth-card .btn{width:100%;margin-top:8px}.setup-steps{display:grid;gap:12px;margin:18px 0}.setup-step{display:flex;gap:11px;align-items:flex-start;padding:12px;border:1px solid var(--line);border-radius:10px}.setup-step b{background:#f2f4f8;width:24px;height:24px;border-radius:50%;display:grid;place-items:center;font-size:11px;flex:0 0 auto}.danger-box{padding:13px;background:var(--redbg);color:#8f2d2d;border-radius:10px;font-size:11px}.code-box{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:11px;background:#101828;color:#e5e9f2;padding:12px;border-radius:10px;overflow:auto}.icon-btn{border:0;background:transparent;cursor:pointer}.ml-box{background:#fffbea;border:1px solid #f4df46;border-radius:14px;padding:18px}.master-switch{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:17px;border:1px solid var(--line);border-radius:12px;background:#fff}.master-switch strong{display:block;font-size:13px}.master-switch p{margin:3px 0 0;color:var(--muted);font-size:11px}.stat-number{font-weight:800}.muted{color:var(--muted)}.text-right{text-align:right}.nowrap{white-space:nowrap}
@media(max-width:1150px){.kpi-grid{grid-template-columns:repeat(3,1fr)}.split{grid-template-columns:1fr}}
@media(max-width:800px){.sidebar{transform:translateX(-100%);transition:.2s}.sidebar.open{transform:none}.main{margin-left:0;width:100%}.menu-btn{display:block;margin-right:10px}.content{padding:18px 14px}.topbar{padding:0 14px}.kpi-grid{grid-template-columns:1fr 1fr}.form-grid{grid-template-columns:1fr}.form-grid .full{grid-column:auto}.top-actions{display:none}}
@media(max-width:520px){.kpi-grid{grid-template-columns:1fr}.kpi strong{font-size:24px}}