:root{--green:#128269;--ink:#15384b;--muted:#7d8d93;--line:#e2e9e5;font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:#f8faf9;font-synthesis:none;-webkit-font-smoothing:antialiased}
*{box-sizing:border-box}body{min-height:100svh;margin:0;display:flex;flex-direction:column}button,input{font:inherit}button{cursor:pointer;-webkit-tap-highlight-color:transparent}
.brand{padding:36px 48px;font-size:18px;font-weight:700;letter-spacing:.4px}.brand>span{color:#829c91;font-weight:400}
main{flex:1;display:grid;place-items:center;padding:26px 24px 44px}.login-panel{width:100%;max-width:400px}.eyebrow{color:var(--green);font-size:12px;font-weight:500;letter-spacing:1px;margin-bottom:14px}h1{font-size:32px;line-height:1.4;letter-spacing:-.7px;margin:0 0 10px;font-weight:650}.intro{font-size:14px;color:#64766e;line-height:1.8;margin:0 0 36px}
.field{margin-top:22px}.field>label{display:block;font-size:13px;font-weight:550;margin-bottom:9px}input{height:50px;width:100%;border:1px solid #dbe4df;border-radius:7px;background:#fff;padding:12px 14px;outline:none;color:var(--ink);font-size:16px;transition:border-color 160ms,box-shadow 160ms}input::placeholder{color:#66776f;font-size:14px}input:focus{border-color:#128269;box-shadow:0 0 0 3px #12826912}.password-field{position:relative}.password-field>input{padding-right:64px}.password-field>button{position:absolute;right:4px;top:3px;min-width:54px;min-height:44px;background:transparent;border:0;color:#128269;font-size:12px;border-radius:5px}.password-field>button:focus-visible{outline:2px solid var(--green);outline-offset:1px}
.message{min-height:24px;font-size:12px;color:#b25843;line-height:1.7;margin:13px 0 10px}.message[data-tone=info]{color:var(--green)}.submit{display:flex;align-items:center;justify-content:center;gap:18px;width:100%;height:49px;background:var(--green);color:#fff;border:1px solid var(--green);border-radius:7px;font-weight:550;font-size:15px;transition:background 160ms,transform 120ms}.submit:focus-visible{outline:2px solid #128269;outline-offset:3px}.submit:active{transform:translateY(1px)}.submit:disabled{opacity:.7;cursor:wait}.button-arrow{font-size:19px;line-height:1}.help{font-size:12px;text-align:center;color:#64766e;margin:18px 0 0;line-height:1.8}
footer{display:flex;justify-content:space-between;gap:16px;padding:24px 48px;font-size:11px;color:#64766e;line-height:1.8}footer span{color:#64766e}
@media(hover:hover) and (pointer:fine){.submit:not(:disabled):hover{background:#0f745d}.password-field>button:hover{background:#f2f6f4;color:var(--green)}}
@media(max-width:540px){.brand{padding:calc(env(safe-area-inset-top) + 26px) 25px 20px;font-size:17px}main{align-items:start;padding:42px 25px 44px}.login-panel{max-width:400px;margin:auto}h1{font-size:29px}.intro{margin-bottom:30px}.field{margin-top:20px}footer{padding:20px 25px calc(20px + env(safe-area-inset-bottom));font-size:10px;flex-wrap:wrap;gap:4px 16px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}