:root{--bg:#0b0c10;--card:#12141a;--text:#f4f6ff;--muted:#a3a8bd;--line:#232636;}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Arial;color:var(--text);background:linear-gradient(180deg,#07080c 0%, #0b0c10 60%);}
a{color:inherit;text-decoration:none}
.container{max-width:1040px;margin:0 auto;padding:0 16px}
.nav{position:sticky;top:0;background:rgba(11,12,16,.75);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);z-index:10}
.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:12px 0}
.brand{font-weight:800}
.nav-links a{margin-left:14px;color:var(--muted)}
.nav-links a:hover{color:var(--text)}
.hero{padding:26px 0 8px}
.section{padding:18px 0}
.lead{color:var(--muted);line-height:1.5}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:16px;margin-top:12px;box-shadow:0 10px 30px rgba(0,0,0,.25)}
.link-card:hover{border-color:#2f3350;transform:translateY(-1px)}
.grid{display:flex;flex-wrap:wrap;gap:10px}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
@media(max-width:720px){.grid-2{grid-template-columns:1fr}}
.pill{display:inline-flex;gap:8px;align-items:center;padding:10px 12px;border:1px solid var(--line);border-radius:999px;background:#0e1017}
.pill:hover{border-color:#2f3350}
.muted{color:var(--muted)}
.small{font-size:12px}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12px;color:#cbd0e8}
.footer{border-top:1px solid var(--line);margin-top:26px;padding:18px 0;color:var(--muted)}
.table{width:100%;border-collapse:collapse}
.table th,.table td{border-bottom:1px solid var(--line);padding:10px 8px;text-align:left;vertical-align:top}
.form{display:grid;gap:10px}
input,select,textarea{width:100%;padding:10px 12px;border-radius:12px;border:1px solid var(--line);background:#0e1017;color:var(--text)}
button,.btn{display:inline-flex;justify-content:center;align-items:center;padding:10px 12px;border-radius:12px;border:1px solid #2f3350;background:linear-gradient(180deg,#1a1d2b,#101220);color:var(--text);cursor:pointer}
.alert{background:#2a1b1b;border:1px solid #5a2b2b;border-radius:14px;padding:12px;margin-top:12px}
.row{display:grid;grid-template-columns:2fr 1fr;gap:12px}
@media(max-width:860px){.row{grid-template-columns:1fr}}
.row-between{display:flex;align-items:center;justify-content:space-between;gap:12px}
.rowform{display:flex;gap:10px;align-items:center}
.rowform input{flex:1}
.big{font-size:28px;font-weight:800;margin-top:6px}
.scorebox{display:grid;grid-template-columns:1fr 2fr;gap:12px;margin-top:12px}
@media(max-width:720px){.scorebox{grid-template-columns:1fr}}
.score-total{background:#0e1017;border:1px solid var(--line);border-radius:16px;padding:14px}
.score-total .label{color:var(--muted);font-size:12px}
.score-total .value{font-size:34px;font-weight:900;margin:6px 0}
.score-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.mini{background:#0e1017;border:1px solid var(--line);border-radius:16px;padding:12px}
.mini .label{color:var(--muted);font-size:12px}
.mini .value{font-size:20px;font-weight:800;margin-top:4px}
.breadcrumbs{margin-top:16px;color:var(--muted);font-size:13px}
.breadcrumbs a{color:var(--muted)}
.breadcrumbs a:hover{color:var(--text)}