:root{color-scheme:light;font-family:Inter,"Segoe UI","Microsoft YaHei",sans-serif;color:#162d38;background:#f3f7f8;font-synthesis:none}*{box-sizing:border-box}body{margin:0;min-height:100svh;display:grid;place-items:center;background:radial-gradient(ellipse at 15% 12%,#deefef 0,transparent 45%),radial-gradient(ellipse at 85% 90%,#e7edf4 0,transparent 45%)}.shell{width:min(440px,calc(100% - 40px));padding:48px 0}.brand{display:flex;align-items:center;gap:13px;margin:0 0 30px 5px;color:inherit;text-decoration:none;font-weight:750;font-size:19px;letter-spacing:2px}.brand-icon{display:grid;place-items:center;position:relative;width:44px;height:44px;background:#0b605c;border-radius:13px;color:#fff;font-size:34px;letter-spacing:-3px;font-weight:600;padding-right:4px}.brand-icon span{color:#8addbf;position:absolute;right:6px;bottom:3px}.brand-sub{display:block;margin-top:5px;font-size:11px;letter-spacing:1px;font-weight:400;color:#69818b}.card{background:#fff;border:1px solid #e0e8e9;border-radius:22px;padding:36px;box-shadow:0 16px 60px #183f4c0b}.eyebrow{display:flex;align-items:center;gap:8px;color:#58746f;font-size:12px;letter-spacing:1px}.dot{width:6px;height:6px;border-radius:50%;background:#298578}h1{font-size:28px;line-height:1.3;letter-spacing:-.7px;margin:15px 0 10px;font-weight:650}.intro{font-size:14px;line-height:1.6;color:#6a7d86;margin:0 0 29px}label{display:block;font-size:13px;font-weight:600;margin:20px 0 9px}input:not([type=hidden]){width:100%;height:49px;padding:0 14px;border:1px solid #d5e0e3;border-radius:9px;background:#fbfcfc;font:inherit;font-size:15px;color:#1e3741;outline:none;transition:border .15s,box-shadow .15s}input::placeholder{color:#91a0a8}input:focus{border-color:#26877d;box-shadow:0 0 0 3px #25827718;background:#fff}button{display:flex;align-items:center;justify-content:space-between;width:100%;height:49px;padding:0 17px;margin-top:27px;border:0;border-radius:9px;background:#0b605c;color:white;font:inherit;font-size:15px;font-weight:600;cursor:pointer;transition:background .15s}button:hover{background:#084e4a}button:focus-visible,a:focus-visible{outline:3px solid #67b9ae;outline-offset:4px}button span{font-size:21px;font-weight:400}button:disabled{background:#8ca6a4;cursor:not-allowed}input:disabled{opacity:.6}.security-note{display:flex;align-items:center;gap:8px;border-top:1px solid #edf1f2;padding-top:20px;margin-top:25px;color:#758790;font-size:12px;line-height:1.7}.security-note svg{flex-shrink:0;color:#62897e}.footer{text-align:center;color:#83959c;font-size:11px;line-height:1.8;margin-top:23px}.footer span{padding:0 10px}.message{border:1px solid #efcec1;border-radius:8px;background:#fff6f0;color:#97462d;font-size:13px;line-height:1.7;padding:11px 13px;margin:0 0 18px}.back{display:block;color:#0b605c;text-align:center;margin-top:22px;font-size:14px;text-decoration:none}@media(max-width:480px){.shell{width:calc(100% - 32px);padding:30px 0}.card{padding:28px 24px;border-radius:18px}h1{font-size:26px}}@media(prefers-reduced-motion:reduce){*{transition:none!important}}