:root{--ink:#0f1b2d;--ink2:#41506a;--muted:#7a869a;--bg:#f6f4ef;--card:#fff;--line:#e4e0d6;--gold:#b8913a;--gold2:#f3e9d2;--ok:#1f7a4d;--ko:#b3261e;--r:12px}
@media (prefers-color-scheme:dark){:root{--ink:#eef1f6;--ink2:#c3cad6;--muted:#8d97a8;--bg:#0d1420;--card:#152031;--line:#25334a;--gold:#d8b25a;--gold2:#2a2614}}
*{box-sizing:border-box}html,body{margin:0}body{font:15px/1.5 "Inter",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--ink)}
a{color:var(--gold)}h1,h2,h3{font-family:"Fraunces",Georgia,serif;font-weight:600;letter-spacing:-.01em;margin:0 0 .4em}
.wrap{max-width:1180px;margin:0 auto;padding:0 16px}
header.top{background:var(--ink);color:#fff}header.top .wrap{display:flex;align-items:center;justify-content:space-between;height:60px;gap:12px}
@media (prefers-color-scheme:dark){header.top{background:#070c14}}
.brand{font-family:"Fraunces",Georgia,serif;font-size:20px;letter-spacing:.12em;color:#fff;text-decoration:none}.brand b{color:var(--gold)}
nav a{color:#d9dee8;text-decoration:none;margin-left:16px;font-size:14px}nav a:hover{color:#fff}
.hero{padding:56px 0 32px}.hero p{color:var(--ink2);max-width:640px;font-size:17px}
.grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fill,minmax(250px,1fr))}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:18px}
.card h3{font-size:18px}.muted{color:var(--muted)}.small{font-size:13px}
.btn{display:inline-flex;align-items:center;gap:6px;border:0;border-radius:999px;padding:10px 18px;background:var(--ink);color:#fff;font:inherit;font-weight:600;cursor:pointer;text-decoration:none}
@media (prefers-color-scheme:dark){.btn{background:var(--gold);color:#111}}
.btn.gold{background:var(--gold);color:#111}.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}.btn.sm{padding:6px 12px;font-size:13px}
input,select,textarea{font:inherit;color:inherit;background:var(--card);border:1px solid var(--line);border-radius:8px;padding:9px 11px;width:100%}
label{display:block;font-size:13px;color:var(--ink2);margin:10px 0 4px}
.row{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}
table{width:100%;border-collapse:collapse;font-size:14px}th,td{text-align:left;padding:9px 8px;border-bottom:1px solid var(--line);vertical-align:top}th{font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.tablewrap{overflow-x:auto}
.pill{display:inline-block;padding:2px 9px;border-radius:999px;font-size:12px;font-weight:600;background:var(--gold2);color:var(--ink)}
.pill.base{background:#e7ecf3;color:#24324a}.pill.premium{background:#dcefe5;color:#1b5e3c}.pill.elite{background:#efe1f7;color:#5b2a7a}.pill.owner{background:#f6e7c4;color:#6b4b00}
@media (prefers-color-scheme:dark){.pill.base,.pill.premium,.pill.elite,.pill.owner{filter:brightness(.85)}}
.kpis{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}.kpi{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:14px}.kpi b{display:block;font-size:26px;font-family:"Fraunces",Georgia,serif}
.flag{display:inline-flex;align-items:center;gap:6px;margin:3px 10px 3px 0;font-size:13px}.flag input{width:auto}
.flag.over span{text-decoration:underline dotted var(--gold)}
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin:18px 0}.tabs button{border:1px solid var(--line);background:var(--card);color:var(--ink);border-radius:999px;padding:7px 14px;cursor:pointer;font:inherit}.tabs button.on{background:var(--ink);color:#fff}
@media (prefers-color-scheme:dark){.tabs button.on{background:var(--gold);color:#111}}
.toast{position:fixed;right:16px;bottom:16px;background:var(--ink);color:#fff;padding:10px 16px;border-radius:10px;display:none}
.err{color:var(--ko)}.ok{color:var(--ok)}
.result{display:flex;justify-content:space-between;gap:12px;align-items:center;flex-wrap:wrap}
footer{padding:40px 0;color:var(--muted);font-size:13px}
.hidden{display:none}