:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;font-family:PingFang SC,HarmonyOS Sans SC,Source Han Sans SC,Microsoft YaHei,sans-serif}*{box-sizing:border-box}body{color:#18130e;background:#faf8f6;margin:0}.operator-login{background:#faf8f6;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);min-height:100vh;display:grid}.login-brand{color:#18130e;background:radial-gradient(720px 420px at 0 0,#ffddd0a6,#0000 60%),radial-gradient(640px 380px at 100% 100%,#ffeee8e6,#0000 55%),#f8f5f1;border-right:1px solid #ede9e4;flex-direction:column;justify-content:center;padding:64px 9%;display:flex}.login-brand h1{margin:0;font-family:Songti SC,Noto Serif SC,Source Han Serif SC,STSong,serif;font-size:44px;font-weight:600;line-height:1.2}.login-panel{background:#fefcfa;flex-direction:column;justify-content:center;padding:64px clamp(32px,8vw,120px);display:flex}.login-panel h2{color:#18130e;margin:0 0 22px;font-family:Songti SC,Noto Serif SC,Source Han Serif SC,STSong,serif;font-size:26px;font-weight:600}.login-error{color:#78231a;background:#ffeee8;border:1px solid #ffc0ab;border-radius:9px;margin:0 0 16px;padding:10px 14px;font-size:14px;line-height:1.6}.login-panel form{flex-direction:column;gap:18px;display:flex}.login-field{flex-direction:column;gap:8px;display:flex}.login-field>span:first-child{color:#3c3733;font-size:14px;font-weight:600}.login-field-box{align-items:center;display:flex;position:relative}.login-field-box svg{color:#9c9792;pointer-events:none;width:18px;height:18px;position:absolute;left:13px}.login-field-box input{color:#18130e;background:#fefcfa;border:1px solid #e0dbd6;border-radius:9px;outline:none;width:100%;padding:11px 14px 11px 40px;font-size:15px;transition:border-color .15s,box-shadow .15s}.login-field-box input::placeholder{color:#9c9792}.login-field-box input:focus{border-color:#bf412f;box-shadow:0 0 0 3px #bf412f1f}.login-submit{color:#fefcfa;letter-spacing:.2em;cursor:pointer;background:#a13124;border:none;border-radius:9px;margin-top:6px;padding:12px 16px;font-size:15px;font-weight:600;transition:background .15s,transform 50ms}.login-submit:hover{background:#78231a}.login-submit:active{transform:translateY(1px)}@media (max-width:900px){.operator-login{grid-template-columns:minmax(0,1fr)}.login-brand{display:none}.login-panel{padding:48px 24px}}