:root{color-scheme:dark;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:#07090d;color:#eef4f8}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;background:radial-gradient(circle at 20% 10%,rgba(65,145,180,.18),transparent 30%),linear-gradient(140deg,#07090d,#10171d 48%,#091012)}button,input{font:inherit}.boot-screen,.public-shell{min-height:100vh;display:grid;place-items:center}.login-panel{width:min(420px,calc(100vw - 32px));padding:36px;border:1px solid rgba(184,218,226,.18);border-radius:8px;background:#0a1016db;box-shadow:0 24px 80px #00000073}.brand-mark{width:58px;height:58px;display:grid;place-items:center;border:1px solid rgba(98,202,228,.6);border-radius:8px;color:#9de7f7;font-weight:800;margin:0 auto 20px}.brand-mark.small{width:42px;height:42px;margin:0;font-size:.9rem}h1,h2,h3,p{margin-top:0}.login-panel h1{text-align:center;margin-bottom:8px;font-size:clamp(2rem,7vw,3rem)}.login-panel p{text-align:center;color:#91a5ad;margin-bottom:28px}form{display:grid;gap:16px}label{display:grid;gap:8px;color:#b9c8ce;font-size:.9rem}input{width:100%;height:44px;border:1px solid rgba(184,218,226,.18);border-radius:6px;padding:0 12px;background:#0c1218;color:#eef4f8;outline:none}input:focus{border-color:#68d8ef;box-shadow:0 0 0 3px #68d8ef24}.primary-action,.launch-button{height:44px;display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:6px;background:#69d7ef;color:#061017;font-weight:800;cursor:pointer;text-decoration:none}.quiet-link{display:block;margin-top:18px;color:#98d9e8;text-align:center;text-decoration:none}.form-error{border:1px solid rgba(255,116,116,.28);border-radius:6px;padding:10px 12px;color:#ffc0c0;background:#7814142e}.app-shell{min-height:100vh;display:grid;grid-template-columns:280px 1fr}.sidebar{min-height:100vh;padding:24px;background:#060a0edb;border-right:1px solid rgba(184,218,226,.12);display:flex;flex-direction:column;gap:28px}.sidebar-brand{display:flex;align-items:center;gap:12px}.sidebar-brand span,.eyebrow,.card-meta{color:#91a5ad;font-size:.82rem}nav,.sidebar-footer{display:grid;gap:8px}nav button,.sidebar-footer button,.category-tabs button{min-height:40px;border:0;border-radius:6px;background:transparent;color:#c7d4da;display:flex;align-items:center;gap:10px;padding:0 12px;cursor:pointer}nav button.active,nav button:hover,.sidebar-footer button:hover,.category-tabs button.selected{background:#69d7ef1f;color:#f5fdff}.nav-section{margin-top:16px;padding:0 12px;color:#65777f;text-transform:uppercase;font-size:.72rem}.sidebar-footer{margin-top:auto}.content{padding:34px}.content-header{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:20px}.content-header h2,.admin-surface h2{font-size:clamp(1.8rem,4vw,2.8rem);margin-bottom:0}.search-box{width:min(380px,100%);position:relative}.search-box svg{position:absolute;left:12px;top:13px;color:#82959d}.search-box input{padding-left:40px}.category-tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:24px}.app-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px}.app-card{min-height:260px;display:grid;align-content:start;gap:16px;padding:20px;border:1px solid rgba(184,218,226,.14);border-radius:8px;background:#0b1117c2}.app-icon{width:48px;height:48px;display:grid;place-items:center;border-radius:8px;background:#142a33;color:#8be4f8;font-weight:800}.app-card h3{margin-bottom:8px}.app-card p{color:#aab9bf;line-height:1.5}.card-meta{display:flex;align-items:center;justify-content:space-between;gap:12px}.status{color:#dce8ed}.status.online{color:#8ef5b6}.status.offline{color:#ff9c9c}.status.maintenance{color:#ffd486}.launch-button{align-self:end}.admin-surface{max-width:760px;border:1px solid rgba(184,218,226,.14);border-radius:8px;background:#0b1117c2;padding:28px}@media(max-width:860px){.app-shell{grid-template-columns:1fr}.sidebar{min-height:auto;border-right:0;border-bottom:1px solid rgba(184,218,226,.12)}.content{padding:22px}.content-header{align-items:stretch;flex-direction:column}}