:root{font-family:Inter,"Segoe UI","Microsoft YaHei",sans-serif;color:#30313a;background:#f7f5f1}*{box-sizing:border-box}body{margin:0;min-height:100dvh;display:grid;place-items:center;background:radial-gradient(ellipse at 15% 20%,#f0e5db,transparent 45%),radial-gradient(ellipse at 90% 80%,#ece7f2,transparent 40%)}.login-shell{width:min(440px,calc(100vw - 32px));padding:32px 0}.login-card{background:#fffdfb;border:1px solid #e5ded5;border-radius:18px;padding:38px;box-shadow:0 16px 60px #49391f0b}.brand{display:flex;align-items:center;gap:10px;letter-spacing:.14em;font-size:18px;margin-bottom:35px}.brand>span{display:grid;place-items:center;width:35px;height:35px;border-radius:11px;background:#27282e;color:#d8ecab;font-family:Georgia,serif;font-style:italic;font-size:30px}.eyebrow{font-size:9px;letter-spacing:.12em;color:#b4a798;margin:0 0 12px}h1{font-size:25px;letter-spacing:-.04em;margin:0 0 12px}.intro{font-size:12px;line-height:1.8;color:#a09286;margin:0 0 28px}form{display:grid;gap:10px}label{font-size:12px;color:#7e7166;font-weight:600}input{font:inherit;font-size:14px;width:100%;padding:13px;border:1px solid #ded5cc;border-radius:8px;outline:none;background:#fff}input:focus{border-color:#d99a7f;box-shadow:0 0 0 3px #ed8d6614}button{display:flex;justify-content:space-between;align-items:center;background:#ed8d66;color:#fff;border:0;border-radius:8px;padding:13px 15px;font:inherit;font-size:13px;font-weight:650;cursor:pointer;margin-top:7px}button:hover{background:#dd7c56}button:disabled{cursor:wait;opacity:.6}button:focus-visible{outline:3px solid #b69ad0;outline-offset:3px}#loginError{font-size:12px;line-height:1.7;color:#b15d4b;margin:0;padding:9px;border-radius:6px;background:#fff0eb}.session-note{font-size:10px;line-height:1.9;color:#b1a395;margin:22px 0 0}.admin-note{text-align:center;font-size:10px;color:#ab9d8d;margin:20px 0 0}[hidden]{display:none!important}@media(max-width:480px){.login-card{padding:28px}}