:root{--bg: #0f1419;--bg-elevated: #1a222c;--bg-soft: #151c24;--border: #2a3544;--text: #e8eef5;--muted: #8b9bb0;--accent: #3d9cf0;--accent-soft: rgba(61, 156, 240, .15);--danger: #f07178;--warn: #e6b450;--ok: #7fd962;--radius: 10px;--font: "DM Sans", system-ui, sans-serif;--mono: "JetBrains Mono", ui-monospace, monospace}*{box-sizing:border-box}html,body,#root{min-height:100%}body{margin:0;font-family:var(--font);background:radial-gradient(1200px 600px at 10% -10%,rgba(61,156,240,.12),transparent 60%),radial-gradient(900px 500px at 100% 0%,rgba(127,217,98,.06),transparent 50%),var(--bg);color:var(--text)}a{color:var(--accent);text-decoration:none}button,input,select,textarea{font:inherit}.app-shell{display:grid;grid-template-columns:240px 1fr;min-height:100vh}.sidebar{border-right:1px solid var(--border);background:#0f1419d9;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);padding:1.5rem 1rem;display:flex;flex-direction:column;gap:1.5rem}.brand{font-weight:700;font-size:1.1rem;letter-spacing:-.02em;padding:0 .5rem}.brand span{color:var(--accent)}.nav{display:flex;flex-direction:column;gap:.25rem}.nav a{color:var(--muted);padding:.55rem .75rem;border-radius:8px}.nav a.active,.nav a:hover{color:var(--text);background:var(--accent-soft)}.main{padding:1.75rem 2rem}.page-title{margin:0 0 .35rem;font-size:1.6rem;letter-spacing:-.03em}.page-sub{margin:0 0 1.5rem;color:var(--muted)}.card{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius);padding:1.25rem}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}.stat-value{font-size:2rem;font-weight:700;letter-spacing:-.04em}.stat-label{color:var(--muted);font-size:.9rem}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:.75rem .5rem;border-bottom:1px solid var(--border);vertical-align:top}th{color:var(--muted);font-weight:500;font-size:.85rem}.badge{display:inline-block;padding:.15rem .5rem;border-radius:999px;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.04em}.badge.link{background:#f0717826;color:var(--danger)}.badge.chat{background:#e6b45026;color:var(--warn)}.btn{border:1px solid var(--border);background:var(--bg-soft);color:var(--text);border-radius:8px;padding:.5rem .9rem;cursor:pointer}.btn:hover{border-color:var(--accent)}.btn.primary{background:var(--accent);border-color:var(--accent);color:#071018;font-weight:600}.btn.danger{border-color:var(--danger);color:var(--danger)}.btn-row{display:flex;flex-wrap:wrap;gap:.5rem}.field{display:flex;flex-direction:column;gap:.35rem;margin-bottom:.9rem}.field label{color:var(--muted);font-size:.85rem}.field input,.field select,.field textarea{background:var(--bg);border:1px solid var(--border);border-radius:8px;color:var(--text);padding:.55rem .7rem}.mono{font-family:var(--mono);font-size:.85rem}.login-page{min-height:100vh;display:grid;place-items:center;padding:2rem}.login-card{width:min(420px,100%);text-align:center}.login-card h1{margin:0 0 .5rem;letter-spacing:-.03em}.login-card p{color:var(--muted);margin:0 0 1.5rem}.muted{color:var(--muted)}.drawer{margin-top:1rem;background:var(--bg-soft);border:1px solid var(--border);border-radius:var(--radius);padding:1rem}.filters{display:flex;gap:.75rem;margin-bottom:1rem;flex-wrap:wrap}.error{color:var(--danger);margin:.5rem 0}@media (max-width: 900px){.app-shell{grid-template-columns:1fr}.sidebar{border-right:none;border-bottom:1px solid var(--border)}.grid-2,.grid-3{grid-template-columns:1fr}}