:root{
  --bg1:#140c24;--bg2:#0d0718;--card:rgba(255,255,255,.07);--line:rgba(255,255,255,.12);
  --text:#fff;--muted:rgba(255,255,255,.68);--primary:#ff4fd8;--secondary:#7c5cff;--gold:#ffd166;
  --cyan:#58e1ff;--mint:#7bffb3;
}
*{box-sizing:border-box;}
body{
  margin:0;min-height:100vh;color:var(--text);
  background:radial-gradient(circle at top left, rgba(255,79,216,.15), transparent 35%),
             radial-gradient(circle at top right, rgba(124,92,255,.15), transparent 35%),
             linear-gradient(180deg,var(--bg1),var(--bg2));
  font-family:"Microsoft YaHei","PingFang SC","Segoe UI",Arial,sans-serif;
}
.shell{max-width:1460px;margin:0 auto;padding:20px 24px 60px;}
.sticky-toolbar{
  position:sticky;top:0;z-index:60;display:flex;justify-content:space-between;align-items:center;gap:18px;
  padding:18px 20px;margin-bottom:18px;border:1px solid var(--line);border-radius:24px;
  background:rgba(17,10,28,.90);backdrop-filter:blur(16px);box-shadow:0 14px 40px rgba(0,0,0,.28);
}
.toolbar-title{font-size:24px;font-weight:900;color:var(--gold);}
.toolbar-sub{margin-top:6px;font-size:13px;color:var(--muted);}
.toolbar-right{display:flex;gap:12px;align-items:center;}
.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;}
.card{
  padding:22px;border:1px solid var(--line);border-radius:24px;background:var(--card);
  box-shadow:0 16px 45px rgba(0,0,0,.18);backdrop-filter:blur(14px);
}
.card.wide{grid-column:span 2;}
h2{margin:0 0 14px;color:var(--gold);font-size:22px;}
label{display:block;margin-bottom:12px;font-size:14px;color:rgba(255,255,255,.82);}
input,textarea,select{
  width:100%;margin-top:6px;padding:12px 13px;border-radius:14px;border:1px solid rgba(255,255,255,.14);
  background:rgba(0,0,0,.22);color:#fff;font-size:15px;font-family:inherit;
}
textarea{resize:vertical;line-height:1.6;}
input[type="color"]{height:46px;padding:4px;}
input[type="range"]{padding:0;}
.two{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;}
.three{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;}
.four{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;}
.check-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;}
.check-grid label,.inline-check{
  display:flex;align-items:center;gap:8px;margin:0;padding:12px 14px;border-radius:14px;background:rgba(255,255,255,.06);
}
.check-grid input,.inline-check input{width:18px;height:18px;margin:0;}
.primary-btn,.secondary-btn,.ghost-btn,.vip-btn,.danger-btn{
  border:none;border-radius:999px;padding:13px 20px;font-weight:900;font-size:15px;text-decoration:none;cursor:pointer;
  color:#fff;display:inline-flex;align-items:center;justify-content:center;
}
.primary-btn{background:linear-gradient(135deg,var(--primary),var(--secondary));}
.secondary-btn{background:linear-gradient(135deg,var(--gold),var(--primary));color:#2b1026;}
.vip-btn{background:linear-gradient(135deg,var(--cyan),var(--secondary));}
.ghost-btn{background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.14);}
.danger-btn{background:linear-gradient(135deg,#ff6b88,#ff4f4f);}
.hint{margin:-4px 0 10px;font-size:13px;color:rgba(255,255,255,.56);}
.btn-row{display:flex;gap:10px;flex-wrap:wrap;margin:8px 0 10px;}
.member-actions{display:grid;grid-template-columns:auto auto 1fr;gap:12px;align-items:center;margin-bottom:14px;}
.members-editor{display:flex;flex-direction:column;gap:12px;}
.member-row{padding:14px;border:1px solid rgba(255,255,255,.12);border-radius:18px;background:rgba(255,255,255,.05);}
.member-grid{display:grid;grid-template-columns:90px 1fr 1fr 120px 120px 1fr auto;gap:10px;align-items:end;}
.avatar-preview{width:74px;height:74px;border-radius:18px;object-fit:cover;border:2px solid rgba(255,255,255,.16);box-shadow:0 0 14px rgba(255,79,216,.14);}
.remove-btn{padding:10px 14px;border:none;border-radius:12px;cursor:pointer;color:#fff;background:#ff5c7a;font-weight:900;}
.preset-top{display:grid;grid-template-columns:180px 1fr auto auto;gap:12px;align-items:end;margin-bottom:12px;}
.upload-box{
  display:flex;justify-content:space-between;gap:16px;align-items:center;
  padding:14px 16px;border-radius:18px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.10);margin:10px 0 12px;
}
.upload-title{font-size:16px;font-weight:900;}
.upload-sub{font-size:13px;color:var(--muted);margin-top:4px;}
.media-name{margin-top:8px;font-size:13px;color:#a8e7ff;}
.skin-preview{min-height:92px;border-radius:18px;padding:16px;font-size:18px;font-weight:900;display:flex;align-items:flex-end;justify-content:flex-start;border:1px solid rgba(255,255,255,.14);}
.skin-1{background:linear-gradient(135deg, rgba(255,79,216,.35), rgba(124,92,255,.28));}
.skin-2{background:linear-gradient(135deg, rgba(255,210,92,.35), rgba(255,175,75,.26));color:#fff9e6;}
.skin-3{background:linear-gradient(135deg, rgba(0,231,255,.28), rgba(163,77,255,.28));}
.skin-4{background:linear-gradient(135deg, rgba(255,125,184,.28), rgba(255,176,217,.28));}
.hint-box{min-height:92px;border-radius:18px;padding:16px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);color:var(--muted);font-size:14px;line-height:1.6;}
.toast{
  position:fixed;right:24px;bottom:24px;padding:14px 20px;border-radius:16px;background:rgba(62,219,126,.95);
  color:#06200c;font-weight:900;opacity:0;transform:translateY(16px);pointer-events:none;transition:all .22s ease;
}
.toast.show{opacity:1;transform:translateY(0);}
@media (max-width:1100px){
  .grid{grid-template-columns:1fr;}
  .card.wide{grid-column:span 1;}
  .two,.three,.four,.check-grid,.preset-top,.member-grid,.member-actions{grid-template-columns:1fr;}
  .sticky-toolbar,.toolbar-right{flex-direction:column;align-items:stretch;}
  .upload-box{flex-direction:column;align-items:stretch;}
}