body{background:#f1f4f0;color:#263a2d;padding:18px}
.login-shell{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1fr);width:min(760px,100%);background:#fff;border:1px solid #dce5dc;border-radius:18px;overflow:hidden;box-shadow:0 18px 44px #20372515}
.login-brand-panel{display:flex;flex-direction:column;justify-content:space-between;gap:24px;padding:30px;background:#eaf0e9;color:#2c4734}
.login-brand-name{display:flex;gap:8px;align-items:center;color:#315b41;font-size:20px;letter-spacing:1px;white-space:nowrap}
.login-brand-name b{font-weight:600}
.login-brand-name img{width:28px;height:28px;flex:none;display:block}
.login-brand-copy small{font-size:11px;letter-spacing:1.5px;color:#6e8074}
.login-brand-copy h1{font-size:26px;font-weight:600;margin:9px 0 5px}
.login-brand-copy p{font-size:14px;color:#617568;margin:0}
.login-brand-foot{font-size:12px;color:#647b68}
.login-card{max-width:none;width:100%;padding:30px;border:0;border-radius:0;box-shadow:none}
.login-card::before{content:'ВХОД В ПОРТАЛ';display:block;color:#697e6e;font-size:11px;letter-spacing:1.5px;margin-bottom:5px}
.login-card::after{content:'';display:block;clear:both}
.login-card .header-row{display:none}
.login-card form::before{content:'Продолжить работу';display:block;font-size:23px;font-weight:600;margin:0 0 20px;color:#253a2c}
.login-card .form-label{font-size:13px;color:#2a4232}
.login-card .form-control{min-height:43px;border-color:#d7e2d9}
.login-card .form-control:focus{border-color:#6e9d78;box-shadow:0 0 0 3px #83ab8b33}
.login-card .form-check-label{font-size:13px}
.login-card .form-text{font-size:11px;line-height:1.4}
.login-card .btn-login{min-height:45px;background:#315b41;border:1px solid #315b41;border-radius:9px;animation:none;transition:background .18s,box-shadow .18s}
.login-card .btn-login:hover{background:#244c34;box-shadow:0 4px 12px #234b3424;transform:none}
.login-card .login-link{color:#315b41;font-size:13px}
.login-card .login-link:hover{color:#244c34}
.login-security-note{font-size:11px;line-height:1.45;color:#6f8073;margin:8px 0 0;text-align:center}
@media(max-width:650px){body{padding:12px}.login-shell{grid-template-columns:1fr;max-width:420px}.login-brand-panel{padding:18px;gap:0}.login-brand-copy,.login-brand-foot{display:none}.login-brand-name{font-size:18px}.login-card{padding:20px}.login-card form::before{font-size:21px;margin-bottom:17px}}
@media(prefers-reduced-motion:reduce){.login-card .btn-login{transition:none}}