:root{--bg:#f5f7fa;--card:#fff;--fg:#1f2430;--mut:#6b7280;--pri:#2b6cff;--pri-d:#1d54cc;--line:#e5e7eb;--danger:#e5484d;--ok:#12a150}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;background:var(--bg);color:var(--fg);font-size:15px;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:var(--pri);text-decoration:none}
.wrap{max-width:420px;margin:0 auto;padding:24px 18px 48px}
.wide{max-width:960px;margin:0 auto;padding:16px}
.logo{font-size:22px;font-weight:700;text-align:center;margin:32px 0 4px}
.sub{text-align:center;color:var(--mut);font-size:13px;margin-bottom:22px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px;margin-bottom:14px}
label{display:block;font-size:13px;color:var(--mut);margin:12px 0 6px}
input[type=tel],input[type=text],input[type=password],input[type=number],select,textarea{width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:10px;font-size:15px;background:#fff;color:var(--fg)}
textarea{min-height:76px;resize:vertical}
input:focus,textarea:focus,select:focus{outline:none;border-color:var(--pri)}
.row{display:flex;gap:8px;align-items:center}
.row>input{flex:1}
button{cursor:pointer;border:none;border-radius:10px;font-size:15px;padding:12px 14px;background:var(--pri);color:#fff;font-weight:600}
button:disabled{opacity:.5;cursor:not-allowed}
button.ghost{background:#fff;color:var(--fg);border:1px solid var(--line);font-weight:500}
button.sm{padding:7px 10px;font-size:13px;border-radius:8px}
button.danger{background:var(--danger)}
button.ok{background:var(--ok)}
.block{width:100%;display:block;margin-top:16px}
.agree{display:flex;gap:8px;align-items:flex-start;margin-top:16px;font-size:13px;color:var(--mut)}
.agree input{margin-top:3px;width:16px;height:16px;flex:none}
.slider{position:relative;margin-top:14px;height:44px;background:#eef1f6;border-radius:10px;overflow:hidden;user-select:none;touch-action:none}
.slider .track{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:#9aa3b2;font-size:13px}
.slider .fill{position:absolute;left:0;top:0;bottom:0;width:0;background:#dbe6ff}
.slider .handle{position:absolute;left:0;top:0;width:52px;height:44px;background:#fff;border:1px solid var(--line);border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:18px;color:var(--pri);box-shadow:0 1px 4px rgba(0,0,0,.08)}
.slider.ok .fill{background:#d9f5e4}.slider.ok .handle{color:var(--ok)}
canvas.puzzle{width:100%;height:120px;border-radius:10px;margin-top:12px;display:block;background:#eef1f6}
.msg{margin-top:12px;font-size:13px;min-height:20px}
.msg.err{color:var(--danger)}.msg.ok{color:var(--ok)}
.muted{color:var(--mut);font-size:13px}
.tabs{display:flex;gap:6px;overflow:auto;border-bottom:1px solid var(--line);margin-bottom:14px}
.tabs button{background:none;color:var(--mut);font-weight:500;border-radius:0;padding:10px 12px;white-space:nowrap}
.tabs button.on{color:var(--pri);box-shadow:inset 0 -2px 0 var(--pri)}
.list{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden}
.item{display:flex;gap:10px;align-items:center;padding:12px;border-bottom:1px solid var(--line)}
.item:last-child{border-bottom:none}
.item .nm{flex:1;min-width:0}
.item .nm b{display:block;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.item .nm span{font-size:12px;color:var(--mut)}
.badge{font-size:11px;padding:2px 7px;border-radius:999px;background:#eef1f6;color:var(--mut)}
.badge.ok{background:#d9f5e4;color:var(--ok)}.badge.warn{background:#fff3d6;color:#a06a00}.badge.err{background:#ffe3e3;color:var(--danger)}
.hd{display:flex;align-items:center;justify-content:space-between;padding:14px 0}
.hd h1{font-size:18px;margin:0}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
.tile{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#fff}
.tile img{width:100%;height:110px;object-fit:cover;display:block;background:#eef1f6}
.tile .t{padding:8px;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.progress{height:6px;background:#eef1f6;border-radius:999px;overflow:hidden;margin-top:8px}
.progress i{display:block;height:100%;width:0;background:var(--pri)}
.modal{position:fixed;inset:0;background:rgba(20,24,32,.45);display:none;align-items:center;justify-content:center;padding:18px;z-index:50}
.modal.on{display:flex}
.modal .box{background:#fff;border-radius:14px;padding:18px;max-width:440px;width:100%;max-height:86vh;overflow:auto}
h3{margin:0 0 8px;font-size:16px}
.kv{font-size:13px;color:var(--mut);margin:4px 0}
pre.log{background:#0f1420;color:#cfe3ff;padding:12px;border-radius:10px;font-size:12px;overflow:auto;max-height:340px}