:root{
  --gold:#e8c170; --gold-deep:#b8923f; --moss:#3a6b4a;
  --ink:#0d1410; --panel:#14241c; --panel-line:#2f4a39;
  --text:#e9e4d4; --muted:#9fb6a4;
}
*{margin:0;padding:0;box-sizing:border-box}
body{
  font-family:'Spectral',Georgia,serif;background:
    radial-gradient(120% 90% at 50% 0%, #14241c 0%, #0a120d 55%, #060906 100%);
  color:var(--text);min-height:100vh;padding:20px;
}
h1,h2,.brand{font-family:'Cinzel','Times New Roman',serif}
.wrap{max-width:960px;margin:0 auto}
header.bar{display:flex;align-items:center;justify-content:space-between;
  border-bottom:1px solid var(--panel-line);padding-bottom:14px;margin-bottom:22px;flex-wrap:wrap;gap:10px}
.brand{color:var(--gold);font-size:24px;font-weight:900;letter-spacing:.04em}
.coins{display:flex;gap:16px;align-items:center;font-family:'Cinzel',serif}
.coin{background:var(--panel);border:1px solid var(--panel-line);border-radius:8px;
  padding:6px 12px;color:var(--gold)}
.coin small{display:block;font-size:10px;letter-spacing:.14em;color:var(--muted);text-transform:uppercase}
nav.tabs{display:flex;gap:8px;margin-bottom:20px;flex-wrap:wrap}
nav.tabs a{font-family:'Cinzel',serif;font-size:13px;letter-spacing:.05em;text-decoration:none;
  color:var(--text);border:1px solid var(--panel-line);background:var(--panel);
  padding:9px 16px;border-radius:8px}
nav.tabs a.active{color:var(--ink);background:linear-gradient(180deg,var(--gold),var(--gold-deep));font-weight:700}

.slot-group{margin-bottom:26px}
.slot-group h2{font-size:16px;letter-spacing:.08em;color:var(--gold);margin-bottom:12px;text-transform:uppercase}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px}
.card{background:var(--panel);border:1px solid var(--panel-line);border-radius:10px;padding:14px;
  display:flex;flex-direction:column;gap:8px}
.card.owned{border-color:var(--gold-deep)}
.card.equipped{border-color:var(--gold);box-shadow:0 0 0 1px var(--gold),0 0 22px -8px var(--gold)}
.card .name{font-family:'Cinzel',serif;font-weight:700;color:var(--text)}
.card .tier{font-size:11px;color:var(--muted);letter-spacing:.1em;text-transform:uppercase}
.card .desc{font-size:14px;color:var(--muted);font-style:italic;flex:1}
.card .foot{display:flex;align-items:center;justify-content:space-between;margin-top:4px}
.price{color:var(--gold);font-family:'Cinzel',serif;font-size:14px}
button{font-family:'Cinzel',serif;font-weight:700;letter-spacing:.04em;cursor:pointer;
  font-size:13px;color:var(--ink);background:linear-gradient(180deg,var(--gold),var(--gold-deep));
  border:none;padding:9px 16px;border-radius:7px}
button.ghost{background:transparent;color:var(--gold);border:1px solid var(--gold-deep)}
button:disabled{opacity:.45;cursor:not-allowed}
.tag-equipped{font-size:11px;color:var(--gold);letter-spacing:.12em;text-transform:uppercase}
.msg{padding:12px 16px;border-radius:8px;margin-bottom:16px;font-size:14px}
.msg.err{background:#3a1414;border:1px solid #7a2a2a;color:#f0bcbc}
.msg.ok{background:#163a22;border:1px solid #2e6b40;color:#bfe8c9}
.empty{color:var(--muted);font-style:italic;padding:40px;text-align:center}

/* auth forms */
.auth{max-width:380px;margin:8vh auto 0}
.auth h1{color:var(--gold);text-align:center;margin-bottom:6px}
.auth p.sub{color:var(--muted);text-align:center;font-style:italic;margin-bottom:24px}
.field{margin-bottom:14px}
.field label{display:block;font-size:13px;color:var(--muted);margin-bottom:5px;font-family:'Cinzel',serif}
.field input{width:100%;background:#0e1812;border:1px solid var(--panel-line);border-radius:8px;
  padding:11px 12px;color:var(--text);font-family:inherit;font-size:15px}
.field input:focus{outline:none;border-color:var(--gold-deep)}
.auth button{width:100%;padding:13px;font-size:15px;margin-top:6px}
.auth .switch{text-align:center;margin-top:18px;font-size:14px;color:var(--muted)}
.auth .switch a{color:var(--gold)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;
  clip:rect(0,0,0,0);white-space:nowrap;border:0}