:root{--purple:#564ee9;--ink:#1b2339;--muted:#79839a;--border:#e4e7f0}*{box-sizing:border-box}body{margin:0;color:var(--ink);background:#f5f6fa;font:14px/1.65 "Microsoft YaHei","PingFang SC",Segoe UI,Arial,sans-serif}button,input{font:inherit}a{color:inherit;text-decoration:none}button{cursor:pointer}button:focus-visible,a:focus-visible{outline:3px solid #a8a4ff;outline-offset:4px}.signin-layout{min-height:100vh;display:grid;grid-template-columns:46% 54%}.brand-panel{background:#151d32;color:#fff;position:relative;overflow:hidden;padding:48px 58px;display:flex;flex-direction:column;min-height:100vh}.brand-panel:before,.brand-panel:after{content:"";position:absolute;border:1px solid #49527555;border-radius:50%;width:600px;height:600px;right:-430px;bottom:-185px;pointer-events:none}.brand-panel:after{width:760px;height:760px;right:-510px;bottom:-265px}.brand{display:flex;align-items:center;gap:14px;font-size:29px;font-weight:700;letter-spacing:2px;position:relative;z-index:1;width:max-content}.brand-icon{display:grid;place-items:center;width:46px;height:46px;background:var(--purple);border-radius:13px;font-size:23px;letter-spacing:0}.brand small{display:block;font-size:12px;color:#b7bfd4;font-weight:400;letter-spacing:2px;margin-top:1px}.brand-content{margin:auto 0;padding:60px 0 48px;position:relative;z-index:1}.brand-tag{color:#afaafd;font-size:11px;letter-spacing:2.3px}.brand-content h1{font-size:40px;line-height:1.55;letter-spacing:.5px;font-weight:600;margin:20px 0}.brand-description{color:#aab5cd;font-size:15px;line-height:2;margin:0}.feature-list{display:grid;gap:23px;margin-top:42px}.feature-list>div{display:flex;align-items:center;gap:17px}.feature-icon{width:42px;height:42px;display:grid;place-items:center;border:1px solid #39445e;border-radius:11px;color:#b7b0ff;font-size:12px;font-weight:600;background:#1e2940}.feature-list p{margin:0;font-size:15px;font-weight:500}.feature-list small{display:block;margin-top:3px;color:#919db8;font-size:12px;font-weight:400}.brand-footer{display:flex;align-items:center;gap:8px;color:#8794af;font-size:12px;padding-top:20px;position:relative;z-index:1}.status-dot{height:6px;width:6px;background:#a79dff;border-radius:50%}.form-panel{padding:42px 54px 25px;display:flex;flex-direction:column;background:#fafbfe;min-width:0}.form-top{display:flex;align-items:center;justify-content:flex-end;gap:10px;font-size:12px;color:var(--muted)}.shield{font-size:21px;color:#9592c5}.login-card{width:100%;max-width:428px;margin:auto;padding:40px 0}.form-eyebrow{font-size:12px;color:var(--purple);font-weight:600;letter-spacing:1px}h2{font-size:29px;line-height:1.4;margin:9px 0 12px;letter-spacing:-.5px}.intro{color:var(--muted);font-size:13px;margin:0 0 30px;line-height:1.9}.field-label{display:block;font-size:13px;font-weight:500;margin:19px 0 9px}input{width:100%;height:48px;border:1px solid var(--border);border-radius:8px;background:#fff;color:var(--ink);padding:0 14px;outline:0;min-width:0}input::placeholder{color:#a0a8ba;font-size:13px}input:focus{border-color:#8a83f5;box-shadow:0 0 0 3px #564ee914}.password-field{position:relative}.password-field input{padding-right:62px}.password-field button{position:absolute;right:7px;top:7px;bottom:7px;border:0;background:transparent;color:#777c96;font-size:12px;padding:0 10px;border-radius:5px}.captcha-row{display:grid;grid-template-columns:1fr 160px;gap:12px;align-items:center}.captcha-button{height:58px;width:160px;padding:0;border:1px solid var(--border);border-radius:9px;background:#eef6f3;overflow:hidden}.captcha-button img{display:block;width:160px;height:58px}.captcha-help{font-size:11px;color:#989fb2;margin:6px 0 0}.login-error{min-height:24px;margin:12px 0 7px;color:#c33c51;font-size:12px;overflow-wrap:anywhere}.submit-button{width:100%;height:49px;border:0;border-radius:8px;background:var(--purple);color:#fff;font-weight:500;box-shadow:0 5px 13px #564ee925;display:flex;align-items:center;justify-content:center;gap:16px}.submit-button:hover{background:#4840d8}.submit-button:disabled{opacity:.55;cursor:wait}.employee-note{display:flex;gap:10px;align-items:flex-start;margin-top:25px;padding:13px 14px;border:1px solid #e9e7ff;border-radius:8px;background:#f3f2ff;color:#716b9c;font-size:11px}.employee-note>span{width:15px;height:15px;line-height:15px;text-align:center;border:1px solid #a5a0cd;border-radius:50%;flex-shrink:0;margin-top:3px}.employee-note p{margin:0}.security-note{font-size:10px;color:#929bb0;text-align:center;margin-top:19px}.security-note span{margin:0 9px}footer{display:flex;justify-content:space-between;gap:20px;font-size:11px;color:#9ba3b4;padding-top:20px}@media(min-width:1600px){.brand-panel{padding:54px 80px}.brand-content h1{font-size:46px}.login-card{max-width:450px}}@media(max-width:1000px){.brand-panel{padding:35px}.brand-content h1{font-size:31px}.brand-description{font-size:13px}.form-panel{padding:30px}.login-card{padding:36px 0}}@media(max-width:700px){.signin-layout{display:block}.brand-panel{min-height:0;padding:24px}.brand-content,.brand-footer{display:none}.brand{font-size:24px}.brand-icon{width:40px;height:40px;font-size:20px}.brand small{font-size:10px}.form-panel{min-height:calc(100dvh - 90px);padding:18px 24px 20px}.form-top{font-size:11px}.login-card{max-width:440px;padding:30px 0}h2{font-size:26px}.captcha-row{grid-template-columns:1fr 150px;gap:10px}.captcha-button{width:150px}.captcha-button img{width:150px}.security-note{font-size:10px}footer{font-size:10px;flex-wrap:wrap;gap:6px}}@media(prefers-reduced-motion:no-preference){.submit-button{transition:background .15s}}
:root .remember-login{display:flex;align-items:flex-start;gap:9px;margin-top:18px;font-size:13px;cursor:pointer}.remember-login input{width:16px;height:16px;padding:0;margin:4px 0 0;flex-shrink:0;accent-color:var(--purple)}.remember-login small{display:block;margin-top:2px;color:var(--muted);font-size:11px}