:root{--bg:#0f1115;--panel:#171a21;--panel-2:#1f232c;--border:#2a2f3a;--text:#e6e9ef;--muted:#9aa3b2;--accent:#5b8cff;--accent-2:#3ad29f;--danger:#ff6b6b}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif;-webkit-font-smoothing:antialiased}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.container{max-width:880px;margin:0 auto;padding:48px 20px}.header{display:flex;align-items:baseline;justify-content:space-between;gap:16px;flex-wrap:wrap}.title{font-size:28px;font-weight:700;margin:0}.subtitle{color:var(--muted);margin:6px 0 0}.panel{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:20px;margin-top:24px}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));grid-gap:16px;gap:16px;margin-top:16px}.card{background:var(--panel-2);border:1px solid var(--border);border-radius:14px;padding:18px;transition:border-color .15s,transform .15s}.card:hover{border-color:var(--accent);transform:translateY(-2px);text-decoration:none}.card h3{margin:0 0 6px;font-size:17px}.card p{margin:0;color:var(--muted);font-size:13px;line-height:1.5}.space-bar{height:10px;background:var(--panel-2);border-radius:999px;overflow:hidden;margin-top:12px;border:1px solid var(--border)}.space-fill{height:100%;background:linear-gradient(90deg,var(--accent),var(--accent-2))}.space-text{color:var(--muted);font-size:13px;margin-top:8px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--accent);color:#fff;border:none;border-radius:10px;padding:10px 16px;font-size:14px;cursor:pointer;font-weight:600}.btn:hover{filter:brightness(1.08);text-decoration:none}.btn:disabled{opacity:.5;cursor:not-allowed}.btn.secondary{background:var(--panel-2);color:var(--text);border:1px solid var(--border)}.btn.danger{background:transparent;color:var(--danger);border:1px solid var(--danger)}.field,.input{width:100%;background:var(--panel-2);border:1px solid var(--border);border-radius:10px;color:var(--text);padding:10px 12px;font-size:14px}.input:focus{outline:none;border-color:var(--accent)}.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.muted{color:var(--muted)}.small{font-size:13px}.mt{margin-top:16px}.mb{margin-bottom:16px}.drop{border:2px dashed var(--border);border-radius:14px;padding:32px;text-align:center;color:var(--muted);cursor:pointer;transition:border-color .15s,background .15s}.drop.active,.drop:hover{border-color:var(--accent);background:rgba(91,140,255,.06)}.list{list-style:none;margin:0;padding:0}.list li{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 0;border-bottom:1px solid var(--border)}.list li:last-child{border-bottom:none}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:12px;background:var(--panel-2);border:1px solid var(--border);color:var(--muted)}.tag-lock{color:var(--accent-2)}