:root{--bg:#0F1424;--panel:#171E33;--line:#2A3452;--text:#E8ECF7;--muted:#9AA7C7;--dim:#6B7597;--gold:#F5C542;--green:#39E75F;--red:#FF6B6B;--cyan:#38E1FF;--purple:#9B5CFF;--admin-font:"Segoe UI",system-ui,-apple-system,sans-serif}
html[lang="en"]{--admin-font:"Segoe UI",Arial,system-ui,sans-serif}
html[lang="ja"]{--admin-font:"Noto Sans JP","Yu Gothic","Hiragino Sans",system-ui,sans-serif}
html[lang="zh"]{--admin-font:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,sans-serif}
*{box-sizing:border-box}
body{margin:0;font-family:var(--admin-font);background:var(--bg);color:var(--text);font-size:14px}
header{display:flex;justify-content:space-between;align-items:center;padding:14px 22px;border-bottom:1px solid var(--line);background:#0B0F1C}
.brand{display:flex;align-items:center;gap:12px}.logo{width:40px;height:40px;display:inline-block}.logo svg{width:100%;height:100%}
h1{font-size:1.15rem;margin:0}.who{color:var(--muted)}
.header-tools{display:flex;align-items:center;justify-content:flex-end;gap:12px;min-width:0}
.studio-language-picker{position:relative;flex:none;font-size:13px}.studio-language-picker summary{display:flex;align-items:center;gap:8px;list-style:none;cursor:pointer;border:1px solid var(--line);border-radius:999px;padding:6px 10px;min-height:36px;background:#0B0F1C;color:var(--text);font-weight:700}.studio-language-picker summary::-webkit-details-marker{display:none}.studio-language-picker img{width:21px;height:14px;border-radius:2px;object-fit:cover}.studio-language-options{position:absolute;right:0;top:calc(100% + 6px);min-width:150px;background:#15213a;color:#f1f5fc;border:1px solid #3a4c69;border-radius:8px;padding:5px;z-index:100;box-shadow:0 12px 30px #0008}.studio-language-options button{display:flex;align-items:center;gap:10px;width:100%;padding:9px;border:0;color:inherit;background:transparent;text-align:left;border-radius:4px;font:inherit;cursor:pointer}.studio-language-options button:hover,.studio-language-options button:focus-visible{background:#294161}.studio-language-options .language-check{margin-left:auto}.studio-language-options button[aria-pressed=false] .language-check{visibility:hidden}
.card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:18px;margin:16px 0}
.login{max-width:420px;margin:60px auto}
.hint{color:var(--muted)}
label{display:block;margin:10px 0;color:var(--muted)}
input,select,textarea{width:100%;padding:9px 10px;border-radius:8px;border:1px solid var(--line);background:#0B0F1C;color:var(--text);font-family:inherit;font-size:14px;margin-top:4px}
textarea{min-height:80px}
button{padding:9px 16px;border-radius:8px;border:1px solid var(--gold);background:var(--gold);color:#0B1120;font-weight:700;cursor:pointer;font-family:inherit}
button.ghost{background:transparent;color:var(--text);border-color:var(--line)}
button.danger{background:var(--red);border-color:var(--red);color:#fff}
button.small{padding:5px 10px;font-size:12px}
button:disabled{opacity:.45;cursor:not-allowed}
main{max-width:1280px;margin:0 auto;padding:0 22px 40px}
nav{display:flex;gap:6px;padding:14px 0;flex-wrap:wrap;align-items:center}
nav button{background:transparent;color:var(--muted);border-color:transparent}
nav button.active{background:var(--panel);color:var(--text);border-color:var(--line)}
.grow{flex:1}
table{width:100%;border-collapse:collapse;margin:10px 0}
th,td{padding:8px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
th{color:var(--muted);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.4px}
tr:hover td{background:rgba(255,255,255,.02)}
code{background:#0B0F1C;padding:2px 6px;border-radius:6px;font-size:12px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px}
.stat{background:#0B0F1C;border:1px solid var(--line);border-radius:10px;padding:14px}
.stat b{display:block;font-size:1.5rem;margin-top:4px}
.muted{color:var(--muted)}.dim{color:var(--dim)}.small{font-size:12px}.ok{color:var(--green)}.error{color:var(--red)}.gold{color:var(--gold)}
.inline{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.inline input,.inline select{width:auto;margin:0}
form#search{display:flex;gap:8px}form#search input{margin:0}
.tag{display:inline-block;padding:2px 8px;border-radius:999px;font-size:11px;font-weight:700;background:var(--line);color:var(--text)}
.tag.on{background:var(--green);color:#0B1120}.tag.off{background:var(--red);color:#fff}.tag.gc{background:var(--gold);color:#0B1120}.tag.sc{background:var(--green);color:#0B1120}
.toolbar{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;margin:6px 0}
.modal-bg{position:fixed;inset:0;background:rgba(0,0,0,.65);display:none;align-items:center;justify-content:center;z-index:20;padding:16px}
.modal-bg.open{display:flex}
.modal{width:min(640px,100%);position:relative;max-height:90vh;overflow:auto}
.close{position:absolute;top:10px;right:10px;padding:4px 10px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}
.avatar-sm{width:28px;height:28px;display:inline-block;vertical-align:middle;margin-right:6px}.avatar-sm svg{width:100%;height:100%}
@media (max-width:700px){.two{grid-template-columns:1fr}}
.tri{margin:10px 0}.tri label{margin:0 0 4px}.tri input,.tri textarea{margin:4px 0}.tri textarea{min-height:56px}
.filters{display:flex;gap:8px;align-items:flex-end;flex-wrap:wrap;background:#0B0F1C;border:1px solid var(--line);border-radius:10px;padding:10px 12px;margin:8px 0}
.filters label{margin:0;font-size:12px}.filters input,.filters select{width:auto;margin-top:2px}
.filters .preset{padding:6px 10px;font-size:12px}
.bars{display:grid;gap:6px;margin:10px 0}
.bar{display:grid;grid-template-columns:150px 1fr 90px;gap:8px;align-items:center;font-size:12px}
.bar i{display:block;height:14px;border-radius:4px;background:linear-gradient(90deg,var(--cyan),var(--purple));min-width:2px}
.bar.gold i{background:linear-gradient(90deg,var(--gold),#E0962A)}.bar.green i{background:linear-gradient(90deg,var(--green),#1E9E55)}
th.sortable{cursor:pointer;user-select:none}th.sortable.on{color:var(--gold)}
.rank{display:inline-block;width:22px;height:22px;border-radius:50%;background:var(--line);text-align:center;line-height:22px;font-weight:700;font-size:12px}
.rank.r1{background:var(--gold);color:#0B1120}.rank.r2{background:#C0C0C0;color:#0B1120}.rank.r3{background:#CD7F32;color:#0B1120}
.pos{color:var(--green)}.neg{color:var(--red)}
.rarity{display:inline-block;padding:2px 10px;border-radius:999px;font-size:11px;font-weight:700}.rarity.COMMON{background:#4B5563;color:#fff}.rarity.RARE{background:#2B6FD6;color:#fff}.rarity.EPIC{background:#7C3AED;color:#fff}.rarity.LEGENDARY{background:linear-gradient(90deg,#FFD966,#E0962A);color:#0B1120}
.avatar-sm svg,.avatar-sm img{width:100%;height:100%}

.guide{line-height:1.6;font-size:13.5px}.guide h4{margin:14px 0 6px;color:var(--gold)}.guide ul,.guide ol{margin:4px 0 4px 20px;padding:0}.guide li{margin:3px 0}.guide table{width:100%;border-collapse:collapse;margin:6px 0}.guide th,.guide td{border-bottom:1px solid var(--line);padding:6px 8px;text-align:left;vertical-align:top}.guide th{color:var(--muted);font-size:12px}
details.card summary::marker{color:var(--gold)}

/* ---- mobile 2026-09-18 ---- */
@media (max-width:760px){
  header{padding:10px 12px;flex-wrap:wrap;gap:8px}h1{font-size:1rem}.header-tools{width:100%;justify-content:space-between}.who{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  main{padding:0 10px 30px}
  nav{gap:4px;overflow-x:auto;flex-wrap:nowrap;scrollbar-width:none;-webkit-overflow-scrolling:touch}nav::-webkit-scrollbar{display:none}nav button{white-space:nowrap;padding:7px 10px}
  .card{padding:12px;margin:10px 0;overflow-x:auto}
  table{display:block;overflow-x:auto;white-space:nowrap;-webkit-overflow-scrolling:touch}
  .grid{grid-template-columns:repeat(2,1fr);gap:8px}.stat{padding:10px}.stat b{font-size:1.2rem}
  .bar{grid-template-columns:90px 1fr 70px}
  .filters{gap:6px}.filters input,.filters select{max-width:100%}
  .login{margin:24px auto}
  input,select,textarea{font-size:16px}  /* iOS: no zoom-on-focus */
  .modal{max-height:88dvh}
}