:root{--navy:#071f43;--navy2:#0b2e60;--ink:#071735;--muted:#71809a;--line:#dfe6f0;--blue:#0867ee;--orange:#ff5a1f;--bg:#f7f9fc}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;font-size:14px}a{color:var(--blue);text-decoration:none}.sidebar{position:fixed;inset:0 auto 0 0;width:270px;background:linear-gradient(180deg,#061c3c,#082b5d);color:#fff;padding:20px 16px;z-index:4}.brand{height:58px;display:flex;align-items:center;gap:12px;color:#fff;font-size:22px;font-weight:800;letter-spacing:.3px}.brandmark{font-size:40px;font-weight:950;line-height:1;color:var(--orange);font-style:italic}.brand small{background:var(--orange);font-size:10px;padding:3px 7px;border-radius:4px;margin-left:-82px;margin-top:42px}.sidebar nav{margin:18px -16px}.sidebar nav a{display:flex;gap:16px;align-items:center;color:#f6f8ff;padding:16px 25px;font-weight:600;font-size:15px;border-left:4px solid transparent}.sidebar nav a.active{background:rgba(255,255,255,.08);border-left-color:var(--orange);color:#fff}.support{position:absolute;bottom:28px;left:18px;right:18px;padding:14px;border:1px solid rgba(255,255,255,.15);border-radius:8px}main{margin-left:270px;min-height:100vh}header{height:74px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 36px}.search{border:1px solid #d5deeb;border-radius:8px;width:52%;padding:13px;color:var(--muted)}.user{display:flex;align-items:center;gap:10px}.avatar{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:var(--navy);color:#fff}.link{border:0;background:none;color:var(--blue);cursor:pointer}.content{padding:26px 34px;min-height:calc(100vh - 125px)}footer{padding:16px 34px;border-top:1px solid var(--line);color:var(--muted);background:#fff}.page-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.page-head h1{font-size:28px;margin:0 0 4px}.page-head p,.muted{margin:0;color:var(--muted)}.primary{display:inline-block;border:0;border-radius:7px;background:var(--orange);color:#fff;padding:12px 18px;font-weight:700;cursor:pointer}.wide{width:100%;margin-top:8px}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin:20px 0}.stat,.card{background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:0 2px 8px rgba(7,31,67,.05)}.stat{display:flex;gap:18px;align-items:center;padding:18px}.stat>b{display:grid;place-items:center;width:58px;height:58px;border-radius:10px;font-size:27px}.stat span{display:flex;flex-direction:column;gap:2px}.stat strong{font-size:25px}.stat small,td small{display:block;color:var(--muted)}.blue>b{background:#e8f2ff;color:#0670ff}.green>b{background:#e9f8ec;color:#159b3d}.purple>b{background:#f2eafe;color:#7227d8}.orange>b{background:#fff0e9;color:var(--orange)}.grid{display:grid;grid-template-columns:2fr 1fr;gap:18px}.card{padding:20px;margin-bottom:18px}.card h2{margin:0 0 17px;font-size:18px}.span2{min-width:0}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:12px;border-bottom:1px solid var(--line)}th{color:var(--muted);font-weight:500}.status{padding:5px 9px;border-radius:6px;font-size:12px}.status.online{background:#e9f8ec;color:#168d3a}.status.pending,.status.maintenance{background:#fff3d8;color:#a16a00}.status.degraded{background:#fff0e9;color:#d84a12}.status.offline{background:#f1f3f6;color:#5d6879}.service{display:flex;justify-content:space-between;padding:13px 0;border-bottom:1px solid var(--line)}.service em{font-style:normal;color:#9a6700}.empty{padding:22px;background:#f7f9fc;color:var(--muted);border-radius:8px}.success,.error{padding:12px 14px;border-radius:7px;margin:12px 0}.success{background:#e9f8ec;color:#147736}.error{background:#fff0ed;color:#b62c1c}label{display:block;font-weight:600;margin:12px 0}input,select{display:block;width:100%;margin-top:6px;padding:11px 12px;border:1px solid #ccd7e6;border-radius:7px;background:#fff;font:inherit}.login-body{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at top right,#173f77,#071f43 55%)}.login-card{width:min(420px,92vw);background:#fff;padding:34px;border-radius:14px;box-shadow:0 22px 65px rgba(0,0,0,.3)}.login-brand{color:var(--ink)}.login-card h1{font-size:26px;margin-bottom:6px}.login-card>p,.login-card>small{color:var(--muted)}.check{display:flex;gap:8px;align-items:center;font-weight:400}.check input{width:auto;margin:0}@media(max-width:1050px){.stats{grid-template-columns:repeat(2,1fr)}.grid{grid-template-columns:1fr}}@media(max-width:760px){.sidebar{position:static;width:auto;height:auto}.sidebar nav{display:flex;overflow:auto;margin:8px -16px}.sidebar nav a{white-space:nowrap;padding:10px 14px}.sidebar nav a span{display:inline}.support{display:none}main{margin:0}header{padding:0 16px}.search{display:none}.content{padding:20px 14px}.stats{grid-template-columns:1fr}.page-head{align-items:flex-start;gap:12px}.page-head h1{font-size:23px}.card{overflow:auto}}