.login-page { min-height: 100vh; display: grid; place-items: center; padding: 28px; color: #17211f; background: #edf3f0; }
.login-shell { width: min(980px, 100%); min-height: 610px; display: grid; grid-template-columns: 1.1fr .9fr; overflow: hidden; border-radius: 28px; background: white; box-shadow: 0 30px 90px rgba(18, 55, 49, .16); }
.login-intro { padding: 48px; display: flex; flex-direction: column; justify-content: space-between; color: white; background: radial-gradient(circle at 85% 18%, rgba(242,207,123,.2), transparent 18rem), linear-gradient(145deg, #1b5049, #0f2e2b); }
.login-brand { display: flex; align-items: center; gap: 12px; font-size: 18px; }
.login-brand span, .login-mobile-mark { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 14px; color: #173f3a; background: #f2cf7b; font-weight: 800; }
.login-intro > div:nth-child(2) > p { margin: 0 0 14px; color: #9ec6bc; font-size: 13px; font-weight: 800; letter-spacing: .18em; }
.login-intro h1 { margin: 0 0 20px; color: white; font-size: clamp(34px, 4vw, 48px); line-height: 1.28; letter-spacing: -.05em; }
.login-intro > div:nth-child(2) > span { max-width: 430px; display: block; color: #c5d8d4; font-size: 15px; line-height: 1.8; }
.login-intro small { display: flex; align-items: center; gap: 8px; color: #9ec6bc; }
.login-card { padding: 58px 52px; display: flex; flex-direction: column; justify-content: center; }
.login-card-head > p { margin: 0 0 8px; color: #2b685f; font-size: 13px; font-weight: 800; letter-spacing: .12em; }
.login-card-head h2 { margin: 0; font-size: 29px; }
.login-card-head > span:last-child { margin-top: 10px; display: block; color: #71807d; font-size: 14px; }
.login-mobile-mark { display: none; margin-bottom: 22px; }
.login-card form { margin-top: 34px; display: grid; gap: 20px; }
.login-card label { display: grid; gap: 9px; color: #45534f; font-size: 13px; font-weight: 700; }
.login-card input { height: 50px; padding: 0 15px; border: 1px solid #d9e4e0; border-radius: 12px; outline: none; color: #17211f; background: #fbfcfc; }
.login-card input:focus { border-color: #4e8b80; box-shadow: 0 0 0 4px rgba(78,139,128,.12); }
.login-card .primary-button { margin-top: 4px; height: 50px; display: flex; align-items: center; justify-content: center; gap: 8px; }
.login-error { margin: -7px 0 -4px; padding: 10px 12px; border-radius: 10px; color: #a4433d; background: #fbedeb; font-size: 13px; }
.login-note { margin: 23px 0 0; display: flex; justify-content: center; gap: 7px; color: #84908d; font-size: 12px; }
@media (max-width: 760px) {
  .login-page { padding: 16px; }
  .login-shell { min-height: 0; grid-template-columns: 1fr; }
  .login-intro { display: none; }
  .login-card { padding: 42px 28px; }
  .login-mobile-mark { display: grid; }
}