/* Estilos exclusivos del acceso; no dependen de los formularios internos. */
:root {
    color-scheme: light;
    --login-azul: #087af1;
    --login-azul-hover: #0867ce;
    --login-titulo: #19374b;
    --login-texto: #526b7c;
    --login-borde: #dce5ec;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: 'Segoe UI', Arial, sans-serif; color: var(--login-titulo); background: #fff; }
button, input { font: inherit; }
button, summary, input { -webkit-tap-highlight-color: transparent; }
button:focus-visible, summary:focus-visible { outline: 3px solid #62b1ff; outline-offset: 5px; }
[hidden] { display: none !important; }
.login-layout { display: grid; grid-template-columns: 51% 49%; min-height: 100vh; min-height: 100svh; }
.login-presentacion {
    position: relative;
    isolation: isolate;
    display: grid;
    grid-template-rows: auto 1fr auto;
    gap: 48px;
    padding: clamp(32px, 4.5vw, 86px);
    color: #fff;
    background: #205b86 url('../imagenes/login-centro-medico.png') center 55% / cover no-repeat;
}
.login-presentacion::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: -1;
    background: linear-gradient(180deg, rgb(20 100 162 / 34%) 0%, rgb(10 66 107 / 48%) 42%, rgb(4 34 51 / 84%) 100%);
}
.logo-presentacion { width: clamp(200px, 19vw, 310px); max-width: 100%; height: auto; filter: brightness(0) invert(1); }
.presentacion-texto { align-self: center; padding: 50px 0 10px; }
.presentacion-texto h1 { margin: 0 0 22px; font-size: clamp(26px, 2.8vw, 48px); line-height: 1.22; letter-spacing: -.025em; font-weight: 650; text-wrap: balance; }
.presentacion-texto p { margin: 0; max-width: 390px; font-size: clamp(15px, 1.15vw, 19px); line-height: 1.65; color: #f0f6fb; }
.redes-sociales { display: flex; flex-wrap: wrap; align-items: center; gap: 22px 32px; padding-bottom: 8px; }
.red-social { display: inline-flex; align-items: center; gap: 10px; font-size: 13px; font-weight: 500; }
.red-social svg { width: 25px; height: 25px; flex-shrink: 0; }
.login-acceso { display: flex; justify-content: center; align-items: center; padding: 64px clamp(32px, 5vw, 96px); background: #fff; }
.caja-login { width: 100%; max-width: 420px; }
.logo-login { display: block; width: 290px; max-width: 88%; height: auto; margin: 0 auto 58px; }
.caja-login h2 { margin: 0 0 12px; font-size: 28px; line-height: 1.25; letter-spacing: -.025em; font-weight: 700; }
.login-descripcion { margin: 0 0 30px; color: var(--login-texto); font-size: 14px; line-height: 1.65; }
.campo { position: relative; margin-bottom: 17px; }
.campo input { width: 100%; height: 51px; padding: 0 16px 0 47px; border: 1px solid var(--login-borde); border-radius: 6px; background: #fff; color: #203d50; font-size: 15px; outline: none; box-shadow: 0 1px 3px rgb(29 66 94 / 3%); transition: border-color .18s, box-shadow .18s; }
.campo input::placeholder { color: #698090; opacity: 1; }
.campo input:hover { border-color: #a5bdce; }
.campo input:focus { border-color: var(--login-azul); box-shadow: 0 0 0 3px rgb(8 122 241 / 13%); }
.icono-campo { position: absolute; left: 15px; top: 15px; width: 20px; height: 20px; fill: none; stroke: #698090; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; pointer-events: none; }
.campo:focus-within .icono-campo { stroke: var(--login-azul); }
.campo-password input { padding-right: 52px; }
.mostrar-password { position: absolute; top: 4px; right: 5px; width: 43px; height: 43px; border: 0; border-radius: 4px; display: grid; place-items: center; background: transparent; color: #698090; cursor: pointer; }
.mostrar-password:hover { background: #edf6ff; color: #0867ce; }
.mostrar-password svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.mostrar-password[aria-pressed='true'] .ojo-tachado { display: none; }
.btn-login { display: block; width: 100%; min-height: 51px; margin-top: 21px; padding: 14px 24px; border: 1px solid transparent; border-radius: 6px; background: var(--login-azul); color: #fff; font-size: 13px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; cursor: pointer; box-shadow: 0 3px 8px rgb(8 122 241 / 14%); transition: background .18s, box-shadow .18s; }
.btn-login:hover { background: var(--login-azul-hover); box-shadow: 0 4px 12px rgb(8 122 241 / 22%); }
.btn-login:active { background: #095caf; }
.ayuda-acceso { margin-top: 26px; text-align: center; font-size: 13px; line-height: 1.6; }
.ayuda-acceso summary { display: inline-block; border-radius: 3px; color: #076fc5; cursor: pointer; font-weight: 600; list-style: none; }
.ayuda-acceso summary::-webkit-details-marker { display: none; }
.ayuda-acceso summary:hover { text-decoration: underline; text-underline-offset: 4px; }
.ayuda-acceso p { padding: 14px 18px; margin: 14px 0 0; border: 1px solid #dceaf5; border-radius: 6px; background: #f4f9fd; color: var(--login-texto); }
.mensaje-error { margin: 0 0 20px; padding: 12px 15px; border: 1px solid #f3c7c7; border-radius: 6px; background: #fff3f3; color: #a12525; font-size: 14px; line-height: 1.5; }
.solo-lectores { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
@media (min-width: 1600px) { .presentacion-texto p { max-width: 460px; } }
@media (max-width: 1000px) {
    .login-presentacion { padding: 36px 30px; }
    .login-acceso { padding: 48px 32px; }
    .redes-sociales { gap: 18px; }
    .red-social { font-size: 12px; gap: 7px; }
    .red-social svg { width: 22px; height: 22px; }
    .logo-login { margin-bottom: 46px; }
}
@media (max-width: 700px) {
    .login-layout { grid-template-columns: 1fr; }
    .login-presentacion { min-height: 290px; padding: 28px 26px; gap: 24px; background-position: center 48%; }
    .logo-presentacion { width: 190px; }
    .presentacion-texto { padding: 12px 0 0; }
    .presentacion-texto h1 { font-size: 28px; margin-bottom: 12px; }
    .presentacion-texto p { font-size: 14px; max-width: 340px; }
    .redes-sociales { gap: 26px; padding: 0; }
    .login-acceso { padding: 40px 26px 48px; }
    .logo-login { width: 245px; margin-bottom: 32px; }
    .caja-login h2 { font-size: 26px; }
    .login-descripcion { margin-bottom: 24px; }
    .campo input { font-size: 16px; }
}
@media (min-width: 701px) and (max-height: 650px) {
    .login-acceso { padding-top: 30px; padding-bottom: 30px; }
    .logo-login { width: 230px; margin-bottom: 32px; }
    .caja-login h2 { font-size: 24px; }
    .login-descripcion { margin-bottom: 22px; font-size: 13px; }
    .campo { margin-bottom: 14px; }
    .campo input { height: 46px; }
    .icono-campo { top: 13px; }
    .mostrar-password { top: 2px; }
    .btn-login { min-height: 46px; margin-top: 17px; }
    .ayuda-acceso { margin-top: 20px; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { transition: none !important; } }