* { box-sizing: border-box; }
.login-error { margin-bottom: 24px; padding: 15px 17px; border: 1px solid #ebc9c0; border-left: 4px solid #b96855; border-radius: 11px; background: #fff3ee; color: #854534; }
.login-error strong { display: block; font-size: 14px; margin-bottom: 6px; }
.login-error p { margin: 0; font-size: 13px; line-height: 1.6; }
.login-error:focus { outline: 2px solid #c28d79; outline-offset: 3px; }
body { margin: 0; color: #493b35; background: #fcf8f5; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
.login-layout { display: grid; grid-template-columns: 1fr 1fr; min-height: 100vh; min-height: 100svh; }
.login-presentacion { position: relative; isolation: isolate; overflow: hidden; display: flex; flex-direction: column; justify-content: space-between; gap: 40px; padding: 48px clamp(32px, 5vw, 90px); background: linear-gradient(145deg, #f5e4d9, #eac3b2); }
.login-presentacion::before, .login-presentacion::after { content: ''; position: absolute; z-index: -1; width: 420px; height: 580px; border: 1px solid rgba(255,255,255,.55); border-radius: 50% 50% 0 0; transform: rotate(28deg); pointer-events: none; }
.login-presentacion::before { right: -210px; top: -200px; }
.login-presentacion::after { bottom: -340px; left: -120px; width: 500px; }
.login-logo { width: 150px; height: 70px; object-fit: contain; object-position: left center; }
.login-mensaje { padding: 45px 0; max-width: 480px; }
.login-etiqueta { font-size: 11px; font-weight: 700; letter-spacing: 2.4px; color: #98644f; }
.login-mensaje h1 { font-family: Georgia, serif; font-weight: 400; font-size: clamp(36px, 4vw, 62px); line-height: 1.12; letter-spacing: -1.8px; margin: 25px 0; color: #644330; }
.login-mensaje p { max-width: 335px; line-height: 1.8; color: #805f4e; font-size: 15px; }
.login-linea { width: 44px; height: 1px; background: #b9856a; margin: 30px 0 20px; }
.login-firma { font-family: Georgia, serif; font-size: 22px; font-style: italic; color: #805740; }
.login-pie { font-size: 12px; color: #805f4e; }
.login-acceso { display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 30px; padding: 55px 32px; }
.login-tarjeta { width: 100%; max-width: 450px; padding: 42px 36px; border: 1px solid #eee2db; border-radius: 24px; background: #fff; box-shadow: 0 16px 55px rgba(90,55,37,.05); }
.login-tarjeta h2 { font-size: 29px; line-height: 1.25; letter-spacing: -.8px; margin: 16px 0 10px; font-weight: 600; }
.login-descripcion { color: #88776e; font-size: 14px; margin: 0 0 32px; line-height: 1.6; }
.login-campo { margin-bottom: 22px; }
.login-campo label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 9px; }
.login-campo input { width: 100%; min-width: 0; height: 54px; border: 1px solid #e6dcd5; border-radius: 11px; background: #fdfbf9; padding: 0 15px; color: #493b35; font: inherit; font-size: 16px; }
.login-campo input::placeholder { color: #a49389; font-size: 14px; }
.login-campo input:focus { outline: 3px solid #f7e2d7; border-color: #bd816b; }
.login-clave { position: relative; }
.login-clave input { padding-right: 78px; }
.login-clave button { position: absolute; right: 5px; top: 5px; min-width: 63px; height: 44px; border: 0; border-radius: 7px; background: transparent; color: #8b5846; font-weight: 600; cursor: pointer; }
.login-ingresar { display: flex; align-items: center; justify-content: space-between; width: 100%; min-height: 54px; padding: 0 20px; margin-top: 8px; border: 0; border-radius: 11px; background: #a9634d; color: #fff; font: inherit; font-weight: 600; cursor: pointer; box-shadow: 0 5px 15px rgba(169,99,77,.16); }
.login-ingresar:hover { background: #93523e; }
.login-clave button:hover { background: #f5e8df; }
button:focus-visible { outline: 3px solid #9b604c; outline-offset: 3px; }
.login-ayuda { margin: 27px 0 0; text-align: center; font-size: 12px; color: #8b7a70; line-height: 1.8; }
.login-copyright { font-size: 11px; color: #9a887d; text-align: center; margin: 0; }
@media (max-width: 767px) {
    .login-layout { grid-template-columns: 1fr; }
    .login-presentacion { padding: 22px 24px 34px; gap: 10px; }
    .login-logo { width: 125px; height: 52px; }
    .login-mensaje { padding: 10px 0 0; }
    .login-mensaje h1 { font-size: 34px; letter-spacing: -1px; margin: 12px 0 0; }
    .login-mensaje h1 br { display: none; }
    .login-mensaje p, .login-linea, .login-firma, .login-pie { display: none; }
    .login-acceso { padding: 24px 16px; gap: 20px; }
    .login-tarjeta { padding: 30px 24px; border-radius: 20px; }
    .login-tarjeta h2 { font-size: 26px; }
}