:root{--bg:#0b1020;--card:#121a33;--muted:#aeb7d6;--text:#e7ecff;--brand:#7aa2ff;--border:rgba(255,255,255,.08);--ok:#28c76f;--err:#ff4d4f;--warn:#ffb020;--shadow:0 10px 30px rgba(0,0,0,.35)}
*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;background:radial-gradient(1200px 600px at 10% 0%,rgba(122,162,255,.22),transparent 60%),radial-gradient(1000px 500px at 95% 0%,rgba(40,199,111,.14),transparent 55%),var(--bg);color:var(--text)}
a{color:inherit}
.container{max-width:1100px;margin:0 auto;padding:18px}
.topbar{position:sticky;top:0;z-index:5;background:rgba(11,16,32,.82);backdrop-filter:saturate(160%) blur(12px);border-bottom:1px solid var(--border)}
.topbar__inner{display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{text-decoration:none;font-weight:700;letter-spacing:.3px}
.nav{display:flex;gap:12px}.nav__link{text-decoration:none;color:var(--muted)}.nav__link:hover{color:var(--text)}
.card{background:linear-gradient(180deg,rgba(18,26,51,.9),rgba(18,26,51,.72));border:1px solid var(--border);border-radius:16px;box-shadow:var(--shadow);padding:16px}
.grid{display:grid;grid-template-columns:1fr;gap:16px}@media(min-width:980px){.grid--2{grid-template-columns:1.1fr .9fr}}
.h1{font-size:22px;margin:10px 0 2px}.muted{color:var(--muted);font-size:13px;line-height:1.5}
.alert{border-radius:12px;padding:12px 14px;margin:12px 0;border:1px solid var(--border)}.alert--error{background:rgba(255,77,79,.12);border-color:rgba(255,77,79,.35)}.alert--success{background:rgba(40,199,111,.12);border-color:rgba(40,199,111,.35)}
.form{display:flex;flex-direction:column;gap:12px}.row{display:grid;grid-template-columns:1fr;gap:12px}@media(min-width:760px){.row{grid-template-columns:1fr 1fr}}
.label{font-size:13px;color:var(--muted);margin-bottom:6px}
.input,select{width:100%;padding:10px 12px;border-radius:12px;border:1px solid var(--border);background:rgba(255,255,255,.03);color:var(--text);outline:none}
.input:focus{border-color:rgba(122,162,255,.55);box-shadow:0 0 0 3px rgba(122,162,255,.18)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 14px;border-radius:12px;border:1px solid var(--border);background:rgba(255,255,255,.06);color:var(--text);text-decoration:none;cursor:pointer}
.btn:hover{background:rgba(255,255,255,.09)}
.btn--primary{background:linear-gradient(180deg,rgba(122,162,255,.9),rgba(122,162,255,.65));border-color:rgba(122,162,255,.6)}
.btn--primary:hover{filter:brightness(1.05)}
.btn--danger{background:rgba(255,77,79,.14);border-color:rgba(255,77,79,.42)}
.btn--ok{background:rgba(40,199,111,.14);border-color:rgba(40,199,111,.42)}
.btns{display:flex;flex-wrap:wrap;gap:10px}
.table-wrap{overflow:auto;border-radius:14px;border:1px solid var(--border)}
.table{width:100%;border-collapse:separate;border-spacing:0;min-width:980px;background:rgba(255,255,255,.02)}
.table th,.table td{padding:10px 12px;border-bottom:1px solid var(--border);vertical-align:top;font-size:13px;white-space:nowrap}
.table th{position:sticky;top:0;background:rgba(18,26,51,.95);text-align:left;font-weight:700}
.table tr:hover td{background:rgba(255,255,255,.03)}
.kv{display:grid;grid-template-columns:160px 1fr;gap:8px 14px;font-size:13px;align-items:center}.kv__k{color:var(--muted)}
.steps{display:flex;gap:12px;flex-wrap:wrap;margin:10px 0 14px}
.step{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:999px;border:1px solid var(--border);background:rgba(255,255,255,.03)}
.step__dot{width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,.25)}
.step--active{border-color:rgba(122,162,255,.6);background:rgba(122,162,255,.12)}
.step--active .step__dot{background:rgba(122,162,255,.9)}
.footer{margin-top:28px;border-top:1px solid var(--border);background:rgba(11,16,32,.65)}
.footer__inner{padding:18px}
.badge{display:inline-flex;align-items:center;gap:8px;padding:6px 10px;border-radius:999px;border:1px solid var(--border);background:rgba(255,255,255,.03);font-size:12px;color:var(--muted)}
.badge--ok{border-color:rgba(40,199,111,.45);color:rgba(40,199,111,.95)}
.badge--warn{border-color:rgba(255,176,32,.5);color:rgba(255,176,32,.95)}