:root{
  --bg:#1b1714; --panel:#241f1b; --ink:#f3ece1; --muted:#a89c8a;
  --amber:#d98a2b; --amber2:#b5701d; --line:#3a322b; --red:#c0392b; --blue:#2980b9;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);
  font:16px/1.5 ui-sans-serif,system-ui,"Segoe UI",Roboto,sans-serif}
a{color:var(--amber);text-decoration:none}a:hover{text-decoration:underline}
.topbar{display:flex;justify-content:space-between;align-items:center;
  padding:.8rem 1.2rem;background:var(--panel);border-bottom:1px solid var(--line)}
.brand{font-weight:700;font-size:1.2rem;color:var(--ink)}
.brand span{color:var(--amber)}
nav{display:flex;gap:1rem;align-items:center}
.container{max-width:980px;margin:1.5rem auto;padding:0 1rem}
.foot{text-align:center;color:var(--muted);padding:2rem;font-size:.85rem}
.btn{background:var(--amber);color:#1b1714;border:0;padding:.55rem 1rem;border-radius:8px;
  font-weight:600;cursor:pointer;display:inline-block}
.btn:hover{background:var(--amber2)}
.btn.ghost{background:transparent;color:var(--amber);border:1px solid var(--amber)}
.btn-sm{background:var(--amber);color:#1b1714;border:0;padding:.3rem .7rem;border-radius:6px;
  font-weight:600;cursor:pointer;font-size:.85rem}
.link{background:none;border:0;color:var(--amber);cursor:pointer;font:inherit}
.inline{display:inline}
.muted{color:var(--muted)}
.flashes{max-width:980px;margin:.5rem auto;padding:0 1rem}
.flash{padding:.6rem 1rem;border-radius:8px;margin:.3rem 0}
.flash.error{background:#3a201d;color:#f0b0a8;border:1px solid #693}
.flash.error{background:#3a201d;color:#f3b4ab;border:1px solid #7a2b22}
.flash.ok{background:#1f2e22;color:#bfe6c8;border:1px solid #2f6b3f}
/* hero */
.hero{text-align:center;padding:3rem 1rem 2rem}
.hero h1{font-size:2.4rem;margin:.2rem 0}
.lead{color:var(--muted);max-width:620px;margin:.6rem auto 1.4rem}
.cta{display:flex;gap:.8rem;justify-content:center}
.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem;margin-top:1.5rem}
.card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:1rem 1.2rem;margin:1rem 0}
.features .card h3{margin:.2rem 0}
/* auth */
.auth{max-width:380px;margin:2rem auto;background:var(--panel);border:1px solid var(--line);
  border-radius:12px;padding:1.5rem}
.auth h2{margin-top:0}
label{display:block;margin:.6rem 0;font-size:.9rem;color:var(--muted)}
input,textarea,select{width:100%;margin-top:.25rem;padding:.5rem;border-radius:8px;
  border:1px solid var(--line);background:#15110e;color:var(--ink);font:inherit}
/* tables */
.row-between{display:flex;justify-content:space-between;align-items:center;gap:1rem}
table.brews{width:100%;border-collapse:collapse;margin-top:1rem;background:var(--panel);
  border:1px solid var(--line);border-radius:10px;overflow:hidden}
.brews th,.brews td{padding:.6rem .8rem;text-align:left;border-bottom:1px solid var(--line)}
.brews tbody tr{cursor:pointer}.brews tbody tr:hover{background:#2c2620}
.status{font-size:.75rem;padding:.15rem .5rem;border-radius:999px;background:#33291f;color:var(--amber)}
.status.completed,.status.kész{background:#1f2e22;color:#bfe6c8}
.meta{display:flex;flex-wrap:wrap;gap:.4rem 1.2rem;color:var(--muted);margin:.6rem 0}
.chartwrap{padding:1rem}
.aibox .analysis{white-space:pre-wrap;font:inherit;color:var(--ink);margin:.5rem 0 0}
.devkey{display:block;margin-top:.3rem;word-break:break-all;color:var(--amber)}
.grid{display:grid;gap:.4rem}.grid .full{grid-column:1/-1}.grid .row{display:flex;gap:.6rem;margin-top:.4rem}
dialog{background:var(--panel);color:var(--ink);border:1px solid var(--line);border-radius:12px;
  padding:1.2rem;max-width:420px;width:92%}
dialog::backdrop{background:rgba(0,0,0,.6)}
.filter{max-width:320px;margin:.6rem 0}
code{background:#15110e;padding:.1rem .3rem;border-radius:5px}