:root{color-scheme:dark;--bg:#050b14;--panel:#0b1626;--panel2:#0f1e31;--border:#1d334d;--text:#edf4ff;--muted:#8da1b8;--blue:#62b7ff;--ok:#62e6a4;--bad:#ff7f8e;--warn:#f4c76b;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-height:100vh;background:radial-gradient(circle at 12% 0%,rgba(49,117,176,.16),transparent 32rem),radial-gradient(circle at 88% 12%,rgba(40,91,143,.1),transparent 28rem),var(--bg);color:var(--text)}body:before{content:"";position:fixed;inset:0;pointer-events:none;opacity:.18;background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);background-size:32px 32px}
.app-shell{position:relative;display:grid;grid-template-columns:220px minmax(0,1fr);width:min(1400px,calc(100% - 32px));min-height:100vh;margin:auto}.sidebar{position:sticky;top:0;height:100vh;padding:26px 16px 20px 0;border-right:1px solid rgba(29,51,77,.75);display:flex;flex-direction:column}.sidebar-brand{display:flex;align-items:center;gap:10px;padding:0 10px 28px;font-size:.78rem;font-weight:900;letter-spacing:.14em}.brand-mark{width:42px;height:42px;display:grid;place-items:center;border:1px solid #315474;border-radius:12px;color:var(--blue);background:#0b1b2d;font-size:1.2rem}.sidebar nav{display:grid;gap:5px}.nav-item{display:block;padding:11px 12px;border:1px solid transparent;border-radius:11px;color:var(--muted);text-decoration:none;font-size:.84rem;font-weight:700}.nav-item:hover,.nav-item.active{color:var(--text);background:rgba(98,183,255,.08);border-color:rgba(98,183,255,.16)}.sidebar-footer{margin-top:auto;display:flex;align-items:center;gap:8px;padding:12px;color:#60758d;font-size:.68rem}.live-dot{width:7px;height:7px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 4px rgba(98,230,164,.08)}
.content-shell{min-width:0;padding:28px 0 28px 28px}.topbar{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:20px}.eyebrow,.section-kicker{margin:0;color:var(--blue);font-size:.68rem;font-weight:800;letter-spacing:.18em}.eyebrow{margin-bottom:3px}h1{margin:0;font-size:clamp(1.45rem,3vw,2rem)}h2{margin:0;font-size:1.08rem}.subtitle{margin:5px 0 0;color:var(--muted);font-size:.9rem}.health-pill,.badge{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--border);border-radius:999px;background:var(--panel2);padding:8px 12px;color:var(--muted);font-size:.75rem;font-weight:700;white-space:nowrap}.health-dot{width:8px;height:8px;border-radius:50%;background:var(--muted)}.health-pill.ok{color:var(--ok)}.health-pill.ok .health-dot{background:var(--ok);box-shadow:0 0 0 4px rgba(98,230,164,.12)}.health-pill.bad{color:var(--bad)}.health-pill.bad .health-dot{background:var(--bad)}
.card{border:1px solid var(--border);border-radius:18px;background:linear-gradient(145deg,rgba(15,30,49,.96),rgba(8,20,34,.96));box-shadow:0 16px 45px rgba(0,0,0,.2)}.hero{display:grid;grid-template-columns:1.25fr 1fr;gap:24px;padding:24px;margin-bottom:16px}.hero-copy{align-self:center}.hero-copy h2{margin:7px 0 5px;font-size:clamp(1.25rem,3vw,1.75rem)}.muted{color:var(--muted)}.hero-copy p{margin:0}.hero-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.metric{display:flex;flex-direction:column;justify-content:center;min-height:92px;padding:14px;border:1px solid var(--border);border-radius:14px;background:rgba(5,11,20,.45)}.metric span{color:var(--muted);font-size:.72rem}.metric strong{margin-top:7px;font-size:1.05rem}
.dashboard-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.status-card{padding:20px}.card-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;padding-bottom:15px;border-bottom:1px solid rgba(141,161,184,.12)}.badge.ok{color:var(--ok);background:rgba(98,230,164,.12)}.badge.bad{color:var(--bad);background:rgba(255,127,142,.12)}.badge.warn{color:var(--warn);background:rgba(244,199,107,.12)}.status-list{margin-top:4px}.status-row{display:flex;justify-content:space-between;gap:18px;padding:11px 0;border-bottom:1px solid rgba(141,161,184,.08)}.status-row:last-child{border:0}.status-label{color:var(--muted);font-size:.82rem}.status-value{text-align:right;font-size:.84rem;font-weight:700}.value-ok{color:var(--ok)}.value-bad{color:var(--bad)}.value-warn{color:var(--warn)}.value-neutral{color:var(--text)}footer{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:16px;padding:0 4px;color:#60758d;font-size:.72rem}.logout{border:1px solid var(--border);background:transparent;color:var(--muted);padding:6px 10px;border-radius:8px;cursor:pointer}
.login-page{display:grid;place-items:center;padding:24px}.login-card{width:min(420px,100%);padding:34px;border:1px solid var(--border);border-radius:20px;background:linear-gradient(145deg,rgba(15,30,49,.98),rgba(8,20,34,.98));box-shadow:0 24px 80px rgba(0,0,0,.4)}.brand{display:flex;align-items:center;gap:10px;margin-bottom:40px;font-weight:900;letter-spacing:.14em;font-size:.8rem}.login-card h1{margin-top:7px}.login-card form{display:grid;gap:16px;margin-top:26px}.login-card label{display:grid;gap:7px;color:var(--muted);font-size:.78rem}.login-card input{width:100%;padding:12px 13px;border:1px solid var(--border);border-radius:10px;background:#07111f;color:var(--text);outline:none}.login-card input:focus{border-color:#477ba7}.login-card button{padding:12px;border:1px solid #376b96;border-radius:10px;background:#102c46;color:var(--text);font-weight:800;cursor:pointer}.login-error{margin-top:18px;padding:10px 12px;border-radius:9px;background:rgba(255,127,142,.1);color:var(--bad);font-size:.8rem}
@media(max-width:900px){.app-shell{grid-template-columns:72px minmax(0,1fr)}.sidebar-brand span,.sidebar-footer span:last-child{display:none}.sidebar{padding-right:10px}.sidebar-brand{justify-content:center;padding-left:0;padding-right:0}.nav-item{font-size:0;text-align:center}.nav-item:first-letter{font-size:1rem}}@media(max-width:700px){.app-shell{display:block;width:calc(100% - 20px)}.sidebar{position:sticky;z-index:10;top:0;width:100%;height:auto;padding:8px 0;border-right:0;border-bottom:1px solid rgba(29,51,77,.75);background:rgba(5,11,20,.92);backdrop-filter:blur(12px)}.sidebar-brand{display:none}.sidebar nav{display:flex;overflow:auto}.nav-item{flex:0 0 auto;font-size:.78rem}.content-shell{padding:18px 0 24px}.topbar{align-items:flex-start}.hero{grid-template-columns:1fr}.dashboard-grid{grid-template-columns:1fr}}@media(max-width:560px){.hero,.status-card{padding:16px}.hero-metrics{grid-template-columns:1fr}.metric{min-height:66px}footer{flex-wrap:wrap}}
.sidebar-brand img,.brand img{width:42px;height:42px;object-fit:contain;border:1px solid #315474;border-radius:12px;background:#0b1b2d}