:root{--bg:#061328;--panel:#0b1f3e;--line:#1c4778;--text:#eff7ff;--muted:#8fb0d4;--primary:#3977ff;--cyan:#35d0ff;--danger:#ff647c;--ok:#45d7a1;font-family:Inter,"Microsoft YaHei",system-ui,sans-serif;color:var(--text);background:var(--bg)}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:radial-gradient(circle at 82% 8%,#153f75 0,transparent 28%),radial-gradient(circle at 10% 0,#132d59 0,transparent 24%),var(--bg)}header{height:72px;padding:0 max(24px,calc((100vw - 1180px)/2));display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #17365c;background:#071733cc;backdrop-filter:blur(16px)}.brand{display:flex;gap:12px;align-items:center}.brand-mark{width:42px;height:42px;display:grid;place-items:center;border-radius:13px;background:linear-gradient(135deg,var(--primary),var(--cyan));font-weight:900}.brand b,.brand small{display:block}.brand b{font-size:20px}.brand small{color:var(--muted);margin-top:3px}main{max-width:1180px;margin:0 auto;padding:44px 24px 80px}.auth-card{min-height:520px;display:grid;grid-template-columns:1.1fr .9fr;gap:70px;align-items:center;padding:54px;border:1px solid var(--line);border-radius:28px;background:linear-gradient(145deg,#0e2a52dd,#07172ddd);box-shadow:0 32px 80px #0005}.auth-card h1{font-size:46px;line-height:1.12;margin:14px 0}.auth-card p,.tip{color:var(--muted);line-height:1.8}.auth-card form,.panel{border:1px solid #1b4778;border-radius:20px;background:#091b36de;padding:28px}.eyebrow{color:var(--cyan);font-size:12px;letter-spacing:.16em;font-weight:800}label{display:grid;gap:8px;color:#b9d1eb;font-size:14px;margin-bottom:18px}input,textarea,select{width:100%;border:1px solid #27568a;border-radius:11px;background:#07152b;color:var(--text);padding:13px 14px;outline:0;font:inherit}input:focus,textarea:focus,select:focus{border-color:var(--cyan);box-shadow:0 0 0 3px #35d0ff20}textarea{min-height:130px;resize:vertical}button,.button-link{border:0;border-radius:11px;background:linear-gradient(135deg,#3270f4,#3f8cff);color:#fff;padding:12px 19px;font-weight:700;cursor:pointer;text-decoration:none;text-align:center;font:inherit;transition:.18s}button:hover,.button-link:hover{transform:translateY(-1px);filter:brightness(1.1)}button:disabled{opacity:.45;cursor:not-allowed;transform:none}.ghost,.secondary{background:#10294d;border:1px solid #27588e}.danger{background:linear-gradient(135deg,#e94362,#ff6d78)}.top-grid{display:grid;grid-template-columns:.38fr .62fr;gap:18px;margin-bottom:18px}.balance-card,.instance-card{min-height:170px;border:1px solid var(--line);border-radius:20px;padding:25px;background:linear-gradient(145deg,#0e2b55,#0a1c38);display:flex;justify-content:space-between;align-items:flex-start}.balance-card{display:grid}.balance-card>span,.instance-card span,.control-grid span{color:var(--muted);font-size:14px}.balance-card strong{font-size:38px}.balance-card em{font-style:normal}.instance-card h2{margin:10px 0 5px}.instance-card p{margin:0;color:var(--muted)}.badge,.model-pill{padding:8px 13px;border-radius:99px;background:#17375f;color:#a9c7e7;font-size:13px}.badge.online{background:#0e493d;color:#65f0bd}.badge.pending{background:#594819;color:#ffd875}.badge.error{background:#552036;color:#ff9bae}.panel{margin-top:18px}.panel h2{margin:4px 0 8px}.panel-head{display:flex;justify-content:space-between;align-items:center;gap:16px}.inline,.actions{display:flex;gap:12px}.inline input{flex:1}.control-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:24px 0}.control-grid>div{padding:18px;border-radius:14px;background:#07162d;border:1px solid #193b64}.control-grid strong{display:block;margin-top:8px;font-size:20px}.message{min-height:22px;color:#9bd8ff}.message.error{color:#ff99aa}.studio-grid{display:grid;grid-template-columns:1fr 1.3fr .55fr .7fr;gap:14px;margin-top:22px}.studio-grid label{margin:0}output{color:var(--cyan)}audio{width:100%;margin-top:20px}.table-wrap{overflow:auto;margin-top:18px}table{width:100%;border-collapse:collapse;min-width:700px}th,td{text-align:left;padding:13px;border-bottom:1px solid #173a62;font-size:14px}th{color:#82a9cf}dialog{width:min(520px,calc(100vw - 30px));border:1px solid #2c5e98;border-radius:20px;background:#0a1c37;color:var(--text);padding:0;box-shadow:0 28px 80px #0009}dialog::backdrop{background:#020814b8;backdrop-filter:blur(4px)}dialog form{padding:25px}.icon-button{font-size:25px;padding:2px 11px;background:transparent}.amounts{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:20px 0}.amounts button.selected{outline:2px solid var(--cyan);background:#174f8a}@media(max-width:800px){.auth-card{grid-template-columns:1fr;padding:28px;gap:25px}.auth-card h1{font-size:34px}.top-grid{grid-template-columns:1fr}.studio-grid{grid-template-columns:1fr 1fr}.control-grid{grid-template-columns:1fr}.inline{align-items:stretch;flex-direction:column}}@media(max-width:520px){main{padding:25px 14px}.auth-card{padding:20px}.studio-grid{grid-template-columns:1fr}.actions{flex-direction:column}.amounts{grid-template-columns:1fr 1fr}}