:root{--bg:#f4f7fb;--nav:#101827;--nav2:#172337;--text:#172033;--muted:#738095;--line:#e4eaf2;--blue:#2878ff;--cyan:#34c9d6;--green:#18b77b;--orange:#f59f33;--purple:#805ee8}*{box-sizing:border-box}body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;color:var(--text);background:var(--bg)}.login-page{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at 20% 10%,#193e69 0,transparent 35%),linear-gradient(145deg,#0b1320,#111e30 60%,#10263b);padding:24px}.login-card{width:min(440px,100%);background:#fff;border-radius:24px;padding:42px;box-shadow:0 30px 80px #0006}.brand-mark{width:54px;height:54px;border-radius:15px;display:grid;place-items:center;font-size:30px;font-weight:900;color:#fff;background:linear-gradient(135deg,var(--blue),var(--cyan));margin-bottom:30px}.eyebrow{font-size:11px;letter-spacing:.18em;font-weight:800;color:var(--blue)}.login-card h1{font-size:31px;margin:8px 0}.login-card h1 span{font-weight:300}.login-intro{color:var(--muted);line-height:1.5;margin-bottom:28px}.form-stack{display:grid;gap:18px}.form-stack label{font-size:12px;font-weight:800;color:#4b5870}.form-stack input{display:block;width:100%;margin-top:7px;padding:14px 15px;border:1px solid #dbe2ec;border-radius:11px;font:inherit;outline:none}.form-stack input:focus{border-color:var(--blue);box-shadow:0 0 0 3px #2878ff15}.form-stack button{padding:15px;border:0;border-radius:11px;color:#fff;background:linear-gradient(100deg,var(--blue),#3da6e9);font-weight:800;cursor:pointer}.login-card small{display:block;text-align:center;color:#9aa5b5;margin-top:28px}.alert{padding:12px 14px;background:#eef5ff;color:#315b91;border-radius:10px;margin-bottom:18px;font-size:13px}.app-page{min-height:100vh}.sidebar{position:fixed;inset:0 auto 0 0;width:250px;background:linear-gradient(180deg,var(--nav),#0c1421);color:#d7e0ed;padding:24px 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7px}.logout{margin-top:auto;border-top:1px solid #ffffff12;border-radius:0;padding-top:18px}.content{margin-left:250px;min-height:100vh}.topbar{height:68px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:flex-end;padding:0 34px}.topbar>div{text-align:right}.topbar span,.topbar b,.topbar em{display:inline-block;font-size:11px}.topbar span{color:var(--green);margin-right:18px}.topbar b{font-size:13px}.topbar em{font-style:normal;color:var(--muted);margin-left:8px}.menu-btn{display:none}.page-head{padding:36px 38px 20px;display:flex;align-items:center;justify-content:space-between}.page-head h1{font-size:30px;margin:6px 0}.page-head p{margin:0;color:var(--muted)}.live{font-size:12px;color:#6d7b90;background:#fff;border:1px solid var(--line);padding:9px 13px;border-radius:20px}.live i{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--green);margin-right:7px;box-shadow:0 0 0 4px #18b77b18}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;padding:0 38px 22px}.metric{background:#fff;border:1px solid var(--line);border-radius:15px;padding:20px;border-top:3px solid}.metric.blue{border-top-color:var(--blue)}.metric.green{border-top-color:var(--green)}.metric.orange{border-top-color:var(--orange)}.metric.purple{border-top-color:var(--purple)}.metric span,.metric small{display:block;color:var(--muted);font-size:11px}.metric strong{display:block;font-size:32px;margin:9px 0 4px}.factory-panel{background:#fff;margin:0 38px 20px;border:1px solid var(--line);border-radius:17px;padding:24px}.section-title{display:flex;justify-content:space-between;align-items:end;border-bottom:1px solid var(--line);padding-bottom:17px}.section-title span,.quick-grid article>span{font-size:9px;letter-spacing:.17em;color:var(--blue);font-weight:900}.section-title h2{margin:5px 0 0;font-size:19px}.section-title small{color:var(--muted)}.production-flow{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;padding-top:19px}.sector{display:flex;align-items:center;gap:12px;background:#f8fafc;border:1px solid #edf1f6;border-radius:11px;padding:13px}.sector-step{color:#8290a5;font-weight:900;font-size:11px;border-right:1px solid #dfe5ed;padding-right:11px}.sector b,.sector span{display:block}.sector b{font-size:13px}.sector span{font-size:11px;color:var(--muted);margin-top:3px}.quick-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:0 38px 38px}.quick-grid article{position:relative;background:#fff;border:1px solid var(--line);border-radius:17px;padding:23px;min-height:165px}.quick-grid h3{margin:7px 0;font-size:18px}.quick-grid p{font-size:13px;color:var(--muted);line-height:1.55;max-width:78%}.quick-grid button{border:1px solid var(--line);background:#f6f8fb;color:#8b96a7;border-radius:8px;padding:8px 11px}.highlight{overflow:hidden;background:linear-gradient(135deg,#111d31,#172c47)!important;color:#fff}.highlight p{color:#9db0c6}.highlight>span{color:#48d3dd!important}.fake-qr{position:absolute;right:30px;bottom:22px;font-size:70px;color:#ffffff14}@media(max-width:900px){.sidebar{transform:translateX(-100%);transition:.25s}.sidebar.open{transform:none;box-shadow:20px 0 50px #0005}.content{margin-left:0}.menu-btn{display:block;margin-right:auto;border:0;background:#eef2f7;border-radius:8px;padding:8px 10px}.cards{grid-template-columns:1fr 1fr}.production-flow{grid-template-columns:1fr 1fr}.quick-grid{grid-template-columns:1fr}.topbar{padding:0 18px}}@media(max-width:580px){.page-head{padding:25px 18px 16px;align-items:flex-start}.page-head h1{font-size:25px}.live{display:none}.cards{padding:0 18px 18px;grid-template-columns:1fr 1fr;gap:9px}.metric{padding:15px}.metric strong{font-size:26px}.factory-panel{margin:0 18px 16px;padding:17px}.production-flow{grid-template-columns:1fr}.quick-grid{margin:0 18px 25px}.topbar span{display:none}.login-card{padding:30px 24px}}