:root{--bg: #0c1117;--bg-elev: #141b24;--bg-soft: #1a2330;--line: #2a3544;--fg: #e7eef7;--muted: #8b9bb0;--accent: #2f9eef;--accent-dim: #1a5f8f;--ok: #2fbe7f;--warn: #d4a017;--danger: #e2556b;--radius: 10px;--font: "DM Sans", system-ui, sans-serif;--mono: "IBM Plex Mono", ui-monospace, monospace}*{box-sizing:border-box}html,body,#root{margin:0;min-height:100%}body{font-family:var(--font);background:radial-gradient(ellipse 80% 50% at 10% -10%,#1a3048 0%,transparent 55%),radial-gradient(ellipse 60% 40% at 100% 0%,#142028 0%,transparent 45%),var(--bg);color:var(--fg)}button,input,select,textarea{font:inherit}a{color:var(--accent)}.app-shell{display:grid;grid-template-columns:220px 1fr;min-height:100vh}.sidebar{border-right:1px solid var(--line);background:#0c1117d9;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);padding:1.25rem .9rem;display:flex;flex-direction:column;gap:.35rem}.brand{padding:.35rem .65rem 1.25rem}.brand h1{margin:0;font-size:1.15rem;letter-spacing:-.03em}.brand p{margin:.25rem 0 0;color:var(--muted);font-size:.8rem}.nav-btn{text-align:left;background:transparent;border:0;color:var(--muted);padding:.55rem .7rem;border-radius:8px;cursor:pointer}.nav-btn:hover{background:var(--bg-soft);color:var(--fg)}.nav-btn.active{background:var(--bg-soft);color:var(--fg);box-shadow:inset 3px 0 0 var(--accent)}.main{padding:1.5rem 1.75rem 3rem;max-width:1100px}.topbar{display:flex;justify-content:space-between;align-items:center;gap:1rem;margin-bottom:1.5rem}.topbar h2{margin:0;font-size:1.35rem;letter-spacing:-.02em}.muted{color:var(--muted)}.card{background:var(--bg-elev);border:1px solid var(--line);border-radius:var(--radius);padding:1rem 1.1rem;margin-bottom:1rem}.card h3{margin:0 0 .75rem;font-size:.95rem}.grid-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:.75rem;margin-bottom:1rem}.stat{background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--radius);padding:.9rem 1rem}.stat .label{color:var(--muted);font-size:.78rem}.stat .value{font-size:1.45rem;font-weight:650;margin-top:.2rem;font-variant-numeric:tabular-nums}.row{display:flex;gap:.75rem;flex-wrap:wrap;align-items:end}.field{display:flex;flex-direction:column;gap:.3rem;flex:1;min-width:140px}.field label{font-size:.78rem;color:var(--muted)}.field input,.field select,.field textarea{background:var(--bg);border:1px solid var(--line);border-radius:8px;color:var(--fg);padding:.55rem .65rem}.btn{border:0;border-radius:8px;padding:.55rem .9rem;background:var(--accent);color:#041018;font-weight:650;cursor:pointer;white-space:nowrap}.btn:disabled{opacity:.5;cursor:not-allowed}.btn.secondary{background:transparent;color:var(--fg);border:1px solid var(--line)}.btn.danger{background:var(--danger);color:#fff}.btn.ghost{background:transparent;color:var(--muted);border:0;padding:.35rem .5rem}table{width:100%;border-collapse:collapse;font-size:.9rem}th,td{text-align:left;padding:.55rem .4rem;border-bottom:1px solid var(--line);vertical-align:middle}th{color:var(--muted);font-weight:550;font-size:.78rem}.pill{display:inline-block;border:1px solid var(--line);border-radius:999px;padding:.12rem .5rem;font-size:.72rem;color:var(--muted)}.pill.ok{color:var(--ok);border-color:color-mix(in srgb,var(--ok) 40%,var(--line))}.pill.warn{color:var(--warn)}.pill.danger{color:var(--danger)}.pill.accent{color:var(--accent)}.err{color:var(--danger);font-size:.88rem;margin-top:.5rem}.ok-msg{color:var(--ok);font-size:.88rem;margin-top:.5rem}.login-wrap{min-height:100vh;display:grid;place-items:center;padding:1.5rem}.login-card{width:min(400px,100%);background:var(--bg-elev);border:1px solid var(--line);border-radius:14px;padding:1.5rem}.login-card h1{margin:0 0 .25rem;letter-spacing:-.03em}.mono{font-family:var(--mono);font-size:.82rem}.split{display:grid;grid-template-columns:1.2fr .8fr;gap:1rem}@media(max-width:900px){.app-shell{grid-template-columns:1fr}.sidebar{flex-direction:row;flex-wrap:wrap;border-right:0;border-bottom:1px solid var(--line)}.split{grid-template-columns:1fr}}.drawer{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;display:grid;justify-content:end;z-index:20}.drawer-panel{width:min(440px,100%);background:var(--bg-elev);border-left:1px solid var(--line);padding:1.25rem;overflow:auto}.empty{color:var(--muted);padding:1rem 0;font-size:.92rem}