:root{color-scheme:light;--navy:#10384b;--teal:#128b97;--text:#203e4e;--muted:#788d99;--line:#e1ebef}
*{box-sizing:border-box}
html{min-height:100%}
body.el-login-page{margin:0;min-height:100vh;background:#f7fafb;color:var(--text);font-family:system-ui,-apple-system,"Segoe UI",Tahoma,sans-serif;font-size:15px;line-height:1.55}
.el-login-shell{min-height:100vh;display:grid;grid-template-columns:minmax(350px,45%) minmax(0,55%)}
.el-login-intro{position:relative;overflow:hidden;min-height:100vh;display:flex;flex-direction:column;padding:48px clamp(32px,5vw,88px);background:linear-gradient(150deg,#10374b 0%,#104b5a 65%,#126979 100%);color:#fff}
.el-login-intro:before{content:"";position:absolute;width:560px;height:560px;border:1px solid rgba(255,255,255,.09);border-radius:50%;bottom:-220px;right:-210px;box-shadow:0 0 0 75px rgba(255,255,255,.025),0 0 0 160px rgba(255,255,255,.02)}
.el-login-brand{display:inline-flex;align-items:center;gap:12px;align-self:flex-start;color:#fff;text-decoration:none;font-size:24px;font-weight:800;letter-spacing:-.5px;position:relative;z-index:1}
.el-brand-mark{width:45px;height:45px;display:grid;place-items:center;background:rgba(255,255,255,.13);border:1px solid rgba(255,255,255,.24);border-radius:13px}
.el-brand-mark svg{width:27px;height:27px}
.el-login-brand small{display:block;font-size:11px;font-weight:500;letter-spacing:1.2px;color:#a9d5dc}
.el-intro-copy{position:relative;z-index:1;margin:auto 0 22px;max-width:490px}
.el-eyebrow{color:#83d8dc;font-size:11px;font-weight:800;letter-spacing:2.4px}
.el-intro-copy h1{font-size:clamp(36px,3.5vw,55px);line-height:1.22;letter-spacing:-1.5px;margin:22px 0}
.el-intro-copy h1 span{color:#8de0dc}
.el-intro-copy p{color:#c6dfe5;font-size:15px;line-height:1.95;max-width:390px}
.el-intro-decoration{position:relative;z-index:1;height:160px;display:flex;align-items:flex-end;gap:12px;margin:20px 0 50px;padding-left:20px}
.el-book{height:110px;width:72px;border-radius:7px 12px 12px 7px;transform:rotate(-10deg);background:linear-gradient(125deg,#b9dfe4,#73bfc6);box-shadow:8px 8px 25px rgba(0,0,0,.15),inset 7px 0 rgba(255,255,255,.15)}
.el-book-two{height:142px;background:linear-gradient(125deg,#f5e5c2,#e1b87c);transform:rotate(3deg)}
.el-book-three{height:125px;background:linear-gradient(125deg,#81cfc7,#329a9c);transform:rotate(14deg)}
.el-intro-foot{position:relative;z-index:1;margin-top:auto;font-size:12px;color:#afced4}
.el-login-main{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:48px 28px 22px}
.el-login-card{width:100%;max-width:440px;padding:28px 8px}
.el-mobile-brand{display:none}
.el-form-eyebrow{font-size:11px;color:var(--teal);letter-spacing:2px;font-weight:800}
.el-login-card h2{font-size:36px;letter-spacing:-1px;margin:10px 0 7px;font-weight:800;color:#173e50}
.el-form-subtitle{color:var(--muted);font-size:14px;line-height:1.8;margin:0 0 34px}
.el-login-error{padding:13px 15px;margin:0 0 22px;border:1px solid #f4c9c9;background:#fff3f2;border-radius:10px;color:#a33b38;font-size:13px}
.el-form-field{margin-bottom:24px}
.el-form-field label{display:block;font-size:13px;font-weight:700;margin-bottom:9px;color:#284b5c}
.el-label-row{display:flex;justify-content:space-between;gap:10px;align-items:center}
.el-label-row a{font-size:12px;color:var(--teal);text-decoration:none;margin-bottom:9px;font-weight:700}
.el-label-row a:hover{text-decoration:underline}
.el-input-wrap{position:relative}
.el-input-wrap>svg{position:absolute;left:15px;top:50%;transform:translateY(-50%);width:19px;height:19px;color:#92a9b4;pointer-events:none}
.el-input-wrap input{display:block;width:100%;height:54px;border:1px solid #d8e5ea;border-radius:11px;background:#fff;padding:0 65px 0 45px;color:#183d50;font:inherit;outline:none;transition:border-color .2s,box-shadow .2s}
.el-input-wrap input::placeholder{color:#a0b0b8}
.el-input-wrap input:focus{border-color:#1b99a4;box-shadow:0 0 0 3px rgba(20,143,153,.12)}
.el-password-toggle{position:absolute;right:10px;top:50%;transform:translateY(-50%);border:0;background:transparent;padding:8px 7px;color:#168895;font:inherit;font-size:12px;font-weight:700;cursor:pointer}
.el-password-toggle:focus-visible,.el-login-submit:focus-visible,a:focus-visible{outline:3px solid #52b6c0;outline-offset:3px}
.el-login-submit{width:100%;height:55px;display:flex;align-items:center;justify-content:center;gap:15px;background:#118d9a;color:#fff;border:0;border-radius:11px;font:inherit;font-size:15px;font-weight:800;cursor:pointer;box-shadow:0 10px 24px rgba(15,135,147,.18);transition:background .2s,transform .2s}
.el-login-submit:hover{background:#0d7480;transform:translateY(-1px)}
.el-login-submit:disabled{opacity:.7;cursor:wait;transform:none}
.el-login-submit span{font-size:20px;font-weight:400}
.el-login-support{text-align:center;font-size:12px;line-height:1.9;color:#91a2ab;margin:30px 0 0}
.el-login-footer{font-size:11px;color:#9aacb5;text-align:center;margin-top:40px}
@media(max-width:850px){.el-login-shell{grid-template-columns:1fr}.el-login-intro{display:none}.el-login-main{min-height:100vh}.el-mobile-brand{display:block;color:#0f8290;font-size:21px;font-weight:800;margin-bottom:42px}.el-mobile-brand span{display:block;font-size:11px;font-weight:500;color:#8199a3;letter-spacing:1px}.el-login-card{max-width:470px}.el-login-card h2{font-size:30px}}
@media(max-width:450px){.el-login-main{padding:35px 22px 18px}.el-login-card{padding:0}.el-form-subtitle{margin-bottom:27px}.el-mobile-brand{margin-bottom:35px}.el-login-footer{margin-top:45px}}
@media(prefers-reduced-motion:reduce){.el-login-submit,.el-input-wrap input{transition:none}}