:root{
  --bg:#f6f5f2; --panel:#fff; --ink:#111; --muted:#6b6b6b; --line:#e2e0da; --accent:#111; --accent-ink:#fff;
  --warn:#9a5b00; --warn-bg:#fff4dc; --bad:#a3231d; --ok:#1d6b3a; --changed:#fff9e8;
}
@media (prefers-color-scheme: dark){
  :root{ --bg:#121212; --panel:#1c1c1c; --ink:#f1f1f1; --muted:#a0a0a0; --line:#303030; --accent:#f1f1f1; --accent-ink:#111;
    --warn:#ffcf7a; --warn-bg:#3a2c10; --bad:#ff8a84; --ok:#7fd6a0; --changed:#2a2615; }
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}
button,input,select,textarea{font:inherit;color:inherit}
[hidden]{display:none!important}

.bar{position:sticky;top:0;z-index:5;display:flex;align-items:center;gap:16px;padding:10px 16px;background:var(--panel);border-bottom:1px solid var(--line);flex-wrap:wrap}
.brand{font-weight:800;letter-spacing:.12em}
.brand span{font-weight:400;color:var(--muted);letter-spacing:.2em;font-size:12px}
.tabs{display:flex;gap:4px;flex-wrap:wrap;flex:1}
.tabs button{border:0;background:none;padding:8px 12px;border-radius:999px;cursor:pointer;color:var(--muted)}
.tabs button.on{background:var(--accent);color:var(--accent-ink)}
.bar-right{display:flex;align-items:center;gap:8px;margin-left:auto}
.who{color:var(--muted);font-size:13px;max-width:220px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

main{max-width:1180px;margin:0 auto;padding:20px 16px 110px}
h1{font-size:22px;margin:0 0 8px}
h2{font-size:16px;margin:28px 0 10px}
.hint{color:var(--muted);margin:0 0 16px;max-width:70ch}

.primary,.secondary,.ghost,.danger{border-radius:999px;padding:8px 16px;cursor:pointer;border:1px solid var(--accent);text-decoration:none;display:inline-block;white-space:nowrap}
.primary{background:var(--accent);color:var(--accent-ink)}
.secondary{background:transparent;color:var(--ink)}
.ghost{background:transparent;border-color:var(--line);color:var(--ink);font-size:13px;padding:6px 12px}
.danger{background:transparent;border-color:var(--bad);color:var(--bad);font-size:13px;padding:6px 12px}
button:disabled{opacity:.45;cursor:not-allowed}
button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,a:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

.login{max-width:420px;margin:12vh auto 0;background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:28px;text-align:center}
.login p{color:var(--muted)}
.error{color:var(--bad);min-height:1.5em}

.filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:14px}
.filters input[type=search]{flex:1;min-width:200px}
input[type=text],input[type=search],input[type=email],input[type=number],select,textarea{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:8px 10px;width:100%}
textarea{resize:vertical;min-height:40px}
.filters select{width:auto}
.check{display:flex;align-items:center;gap:6px;color:var(--muted);font-size:13px}
.check input{width:auto}

.row{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:12px;margin-bottom:10px}
.row.changed{background:var(--changed)}
.row-head{display:flex;align-items:center;gap:8px;margin-bottom:8px;flex-wrap:wrap}
.key{font:12px ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--muted)}
.tag{font-size:11px;border:1px solid var(--line);border-radius:999px;padding:1px 8px;color:var(--muted)}
.tag.warn{border-color:var(--warn);color:var(--warn)}
.row-head .ghost{margin-left:auto}
.langs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.langs label{display:block;font-size:11px;color:var(--muted);margin-bottom:3px;letter-spacing:.08em}
@media (max-width:760px){.langs{grid-template-columns:1fr}}

.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:12px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:10px;display:flex;flex-direction:column;gap:8px}
.card.changed{background:var(--changed)}
.thumb{aspect-ratio:1/1;border-radius:8px;overflow:hidden;background:repeating-conic-gradient(#d9d9d9 0 25%,#f2f2f2 0 50%) 0 0/16px 16px;display:flex;align-items:center;justify-content:center}
.thumb img{max-width:100%;max-height:100%;display:block}
.card .key{word-break:break-all}
.card-actions{display:flex;gap:6px;flex-wrap:wrap}
.file{position:relative;overflow:hidden}
.file input{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%}
.note{font-size:12px;color:var(--warn);background:var(--warn-bg);border-radius:8px;padding:6px 8px}

table{width:100%;border-collapse:collapse;background:var(--panel);border:1px solid var(--line);border-radius:12px;overflow:hidden}
th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:middle}
th{font-size:12px;color:var(--muted);font-weight:600;letter-spacing:.06em}
tr:last-child td{border-bottom:0}
td.num{width:150px}
.table-wrap{overflow-x:auto}
.inline{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin:12px 0}
.inline input,.inline select{width:auto;min-width:200px}

.publish{position:fixed;left:0;right:0;bottom:0;z-index:6;display:flex;align-items:center;gap:8px;padding:10px 16px;background:var(--panel);border-top:1px solid var(--line);flex-wrap:wrap}
.status{flex:1;color:var(--muted);font-size:13px;min-width:160px}
.status.dirty{color:var(--warn)}
.toast{position:fixed;left:50%;bottom:76px;transform:translateX(-50%);background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:999px;z-index:9;max-width:90vw}
.toast.bad{background:var(--bad);color:#fff}