*{box-sizing:border-box}
:root{--bg:#0a0f1c;--card:#0f1626;--border:#1d2940;--text:#e6e8ee;--muted:#9aa4b2;--primary:#1677ff;--primary-hover:#4096ff;--success:#52c41a;--info:#6366f1;--danger:#ff4d4f;--ring:rgba(22,119,255,.25)}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,"Microsoft Yahei",sans-serif;background:var(--bg);color:var(--text)}
a{color:var(--primary);text-decoration:none}
.wrap{max-width:1180px;margin:0 auto;padding:24px}
header{display:flex;align-items:center;gap:12px;margin-bottom:20px}
header .logo{width:40px;height:40px;border-radius:8px;background:linear-gradient(135deg,var(--primary),#0ea5e9);display:inline-flex;align-items:center;justify-content:center;color:#fff;font-weight:700;box-shadow:0 4px 14px rgba(22,119,255,.25)}
header h1{margin:0;font-size:22px;letter-spacing:.5px}
header p{margin:4px 0 0;color:var(--muted);font-size:13px}
.seg{margin-top:10px;display:inline-flex;gap:8px;background:#0b1220;border:1px solid var(--border);padding:6px;border-radius:10px}
.seg-item{background:transparent;border:0;color:var(--text);padding:6px 12px;border-radius:8px;cursor:pointer}
.seg-item.active{background:rgba(22,119,255,.12);color:#fff;box-shadow:0 0 0 3px var(--ring)}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(420px,1fr));gap:16px}
.card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:16px;box-shadow:0 12px 32px rgba(0,0,0,.35)}
.title{font-size:16px;margin-bottom:12px;color:var(--text)}
.row{display:flex;gap:8px;margin-bottom:12px;flex-wrap:wrap}
.row input,.row select{flex:1;min-width:180px;height:40px;padding:0 12px;border-radius:8px;border:1px solid var(--border);background:#0b1220;color:var(--text);transition:border-color .2s ease,box-shadow .2s ease}
.row input::placeholder{color:#7a8699}
.row input:focus,.row select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--ring)}
button{height:40px;padding:0 16px;border:0;border-radius:8px;background:var(--primary);color:#fff;font-weight:600;cursor:pointer;transition:transform .02s ease,background-color .2s ease,box-shadow .2s ease}
button:hover{background:var(--primary-hover)}
button:active{transform:scale(.99)}
button[disabled]{opacity:.5;cursor:not-allowed}
.out{margin-top:10px;border-top:1px dashed var(--border);padding-top:10px}
.kv{display:grid;grid-template-columns:120px minmax(0,1fr) auto;gap:8px;margin:6px 0;align-items:start}
.kv>div{min-width:0}
.value{display:block;max-width:100%;overflow-wrap:anywhere;word-break:break-all;white-space:normal;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace}
.muted{color:var(--muted);font-size:12px}
.copy{background:var(--success)}
.open{background:var(--info)}
.danger{background:var(--danger)}
.btn-ghost{background:transparent;border:1px solid var(--border);color:var(--text)}
.btn-ghost:hover{border-color:var(--primary);color:#fff}
.progress{height:8px;background:#0b1220;border:1px solid var(--border);border-radius:999px;overflow:hidden;margin-top:8px}
.bar{height:100%;width:0;background:linear-gradient(90deg,var(--primary),#0ea5e9);transition:width .2s ease}
.dz{border:1px dashed var(--border);border-radius:12px;padding:14px;text-align:center;color:var(--muted);background:rgba(14,21,33,.4)}
.dz:hover{border-color:var(--primary);box-shadow:0 0 0 3px var(--ring)}
.list{margin-top:10px;display:grid;gap:8px}
.pill{font-size:12px;padding:4px 8px;border-radius:999px;background:#0b1220;border:1px solid var(--border);color:var(--muted)}
.overlay{position:fixed;inset:0;background:rgba(9,12,20,.65);display:none;align-items:center;justify-content:center;z-index:999}
.overlay .box{background:var(--card);border:1px solid var(--border);padding:20px;border-radius:12px;display:flex;gap:12px;align-items:center;color:var(--text);box-shadow:0 8px 28px rgba(0,0,0,.4)}
.spinner{width:18px;height:18px;border:2px solid var(--primary);border-top-color:transparent;border-radius:50%;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.toast-wrap{position:fixed;right:16px;bottom:16px;display:grid;gap:8px;z-index:1000}
.toast{background:var(--card);border:1px solid var(--border);color:var(--text);padding:10px 12px;border-radius:10px;min-width:240px;box-shadow:0 6px 24px rgba(0,0,0,.35)}
.section-hidden{display:none}