:root{font-family:Inter,"Noto Sans SC","Microsoft YaHei",system-ui,sans-serif;color:#163b3b;background:#f6f9f5}*{box-sizing:border-box}body{margin:0}.login-shell{min-height:100dvh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at 80% 20%,#d9f1e8 0,transparent 32%),radial-gradient(circle at 12% 82%,#e5f4e6 0,transparent 32%),#f6f9f5}.login-card{width:min(100%,460px);padding:44px 42px 34px;background:#fff;border:1px solid #e3ede7;border-radius:20px;box-shadow:0 24px 70px #28564c1a}.brand{display:flex;align-items:center;gap:5px;text-decoration:none;font-size:29px;line-height:1;font-weight:950;color:#fff;background:#153b3b;width:max-content;padding:11px 14px;border-radius:12px;letter-spacing:-.12em}.brand span{color:#62d9b3}.brand small{font-size:11px;letter-spacing:.17em;color:#6d9990;background:#fff;margin-left:16px}.badge{display:flex;align-items:center;gap:10px;margin-top:52px;font-size:11px;font-weight:850;letter-spacing:.2em;color:#159b80}.badge span{width:8px;height:8px;border-radius:50%;background:#34c49a;box-shadow:0 0 0 5px #e5f7ee}h1{font-size:clamp(34px,7vw,49px);letter-spacing:-.07em;margin:18px 0 8px}h1 span{color:#24b795}p{color:#708b86;line-height:1.8;margin:0 0 32px}label{display:block;font-weight:800;font-size:13px;margin-bottom:10px}.field{display:flex;border:1px solid #cbded5;border-radius:9px;overflow:hidden;transition:border-color .2s,box-shadow .2s}.field:focus-within{border-color:#1ca88b;box-shadow:0 0 0 3px #def4e9}.field input{width:100%;border:0;outline:0;padding:16px;font:inherit;color:#173b3a;min-width:0}.field button{border:0;background:#fff;color:#668983;cursor:pointer;padding:0 12px;min-width:64px;white-space:nowrap;font-weight:700}.error{font-size:13px;color:#bb4451;margin:10px 0 0}.submit{width:100%;display:flex;justify-content:space-between;align-items:center;background:#1ca88b;color:white;border:0;border-radius:9px;margin-top:18px;padding:17px 20px;font:inherit;font-weight:850;cursor:pointer;box-shadow:0 12px 25px #1ca88b33}.submit:hover{background:#148e77}.note{border-top:1px solid #e8eee9;margin-top:38px;padding-top:24px;color:#8ca49c;font-size:12px;text-align:center}.note span{color:#39bf9e;font-size:16px;margin-right:8px}@media(max-width:520px){.login-card{padding:35px 25px 27px}.badge{margin-top:38px}}