:root{--bg:#0f1216;--panel:#171b21;--panel2:#1e242c;--line:#2a323c;--txt:#e7ecf2;--mut:#95a1b0;--acc:#e0a63c;--acc2:#c0392b;--ok:#27ae60;--rad:12px}
*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--txt)}
a{color:inherit;text-decoration:none}
.shell{display:flex;min-height:100vh}
.side{width:238px;background:var(--panel);border-right:1px solid var(--line);display:flex;flex-direction:column;padding:16px 12px;gap:4px}
.brand{font-weight:800;font-size:1.05rem;padding:8px 10px 14px;border-bottom:1px solid var(--line);margin-bottom:8px}
.side nav{display:flex;flex-direction:column;gap:2px;flex:1}
.side nav a{padding:10px 12px;border-radius:10px;color:var(--mut);font-weight:600;font-size:.92rem}
.side nav a:hover{background:var(--panel2);color:var(--txt)}
.side nav a.on{background:var(--acc);color:#1a1206}
.logout{padding:10px 12px;color:var(--mut);border-top:1px solid var(--line);margin-top:8px}
.main{flex:1;display:flex;flex-direction:column;min-width:0}
.topbar{display:flex;justify-content:space-between;align-items:center;padding:16px 24px;border-bottom:1px solid var(--line);background:var(--panel)}
.topbar h1{margin:0;font-size:1.2rem}
.who{color:var(--mut);font-size:.9rem}.tag{background:var(--panel2);padding:2px 8px;border-radius:20px;color:var(--acc)}
.content{padding:24px;max-width:1100px}
.flash{padding:12px 16px;border-radius:10px;margin-bottom:16px;font-weight:600}
.flash.ok{background:rgba(39,174,96,.15);color:#7ee2a8;border:1px solid rgba(39,174,96,.35)}
.flash.err{background:rgba(192,57,43,.15);color:#f0a89f;border:1px solid rgba(192,57,43,.35)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:16px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--rad);padding:18px}
.card .n{font-size:2rem;font-weight:800}.card .l{color:var(--mut);font-size:.85rem;margin-top:4px}
table{width:100%;border-collapse:collapse;background:var(--panel);border-radius:var(--rad);overflow:hidden}
th,td{padding:11px 14px;text-align:left;border-bottom:1px solid var(--line);font-size:.92rem}
th{background:var(--panel2);color:var(--mut);font-weight:600}
.btn{display:inline-block;background:var(--acc);color:#1a1206;padding:10px 18px;border-radius:10px;font-weight:700;border:0;cursor:pointer;font-size:.92rem}
.btn.ghost{background:transparent;border:1px solid var(--line);color:var(--txt)}
.btn.danger{background:var(--acc2);color:#fff}
input,select,textarea{width:100%;padding:11px 13px;background:var(--panel2);border:1px solid var(--line);border-radius:10px;color:var(--txt);font-size:.95rem}
label{display:block;margin:12px 0 6px;color:var(--mut);font-size:.85rem;font-weight:600}
.pill{display:inline-block;padding:3px 10px;border-radius:20px;font-size:.8rem;font-weight:700}
/* auth / onboarding */
.authwrap{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(1200px 600px at 50% -10%,#1b2430,#0f1216)}
.authbox{width:100%;max-width:420px;background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:30px}
.authbox h1{margin:0 0 4px}.authbox .sub{color:var(--mut);margin-bottom:20px;font-size:.9rem}
.disc-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:14px;margin-top:8px}
.disc{background:var(--panel);border:2px solid var(--line);border-radius:14px;padding:20px;text-align:center;cursor:pointer;transition:.15s}
.disc:hover{border-color:var(--acc);transform:translateY(-2px)}
.disc .ic{font-size:2.4rem}.disc .nm{font-weight:700;margin-top:8px}.disc .fm{color:var(--mut);font-size:.78rem;margin-top:2px}
.center-narrow{max-width:720px;margin:40px auto;padding:0 20px}
@media(max-width:760px){.shell{flex-direction:column}.side{width:auto;flex-direction:row;flex-wrap:wrap;align-items:center}.side nav{flex-direction:row;flex-wrap:wrap}}