/* SEDAA · Pantalla de acceso con la identidad institucional UTTT */
body.sd-login {
    min-height: 100vh;
    margin: 0;
    background-color: var(--sd-fondo) !important;
    background-image:
        repeating-linear-gradient(115deg, rgba(27, 43, 85, .035) 0 2px, transparent 2px 22px),
        radial-gradient(circle at 10% 10%, rgba(0, 160, 139, .10), transparent 40%),
        radial-gradient(circle at 90% 90%, rgba(147, 192, 30, .12), transparent 40%) !important;
}
.sd-login-pagina {
    max-width: 1180px;
    margin: 0 auto;
    padding: 24px 16px 18px;
}
.sd-login-banner img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 22px;
    box-shadow: 0 10px 30px rgba(20, 27, 56, .25);
}
.sd-login-pildora {
    display: table;
    margin: -12px auto 0;
    position: relative;
    z-index: 2;
    padding: 12px 34px;
    border-radius: 999px;
    background: linear-gradient(180deg, var(--sd-azul-700), var(--sd-azul-800));
    color: #fff;
    font-family: var(--sd-titulos);
    font-weight: 800;
    font-size: 14px;
    letter-spacing: 4px;
    box-shadow: 0 8px 20px rgba(20, 27, 56, .3);
    border: 2px solid rgba(255, 255, 255, .12);
}
.sd-login-pildora i { color: var(--sd-teal); margin-right: 8px; letter-spacing: 0; }
.sd-login-tarjeta {
    display: grid;
    grid-template-columns: 1.05fr 1fr;
    margin-top: 22px;
    border-radius: 24px;
    overflow: hidden;
    background: var(--sd-azul-700);
    box-shadow: 0 18px 50px rgba(20, 27, 56, .28);
}
.sd-login-info {
    position: relative;
    padding: 42px 40px 34px;
    color: #fff;
    background:
        repeating-linear-gradient(115deg, rgba(255, 255, 255, .05) 0 2px, transparent 2px 10px) right top / 160px 100% no-repeat,
        linear-gradient(150deg, var(--sd-azul-800), var(--sd-azul-700));
}
.sd-login-info::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 130px;
    height: 130px;
    background: linear-gradient(45deg, var(--sd-lima) 0 30%, transparent 30%);
    opacity: .9;
}
.sd-login-marca { display: flex; align-items: center; gap: 18px; }
.sd-login-marca b {
    display: block;
    font-family: var(--sd-titulos);
    font-weight: 800;
    font-size: 44px;
    letter-spacing: 6px;
    line-height: 1;
}
.sd-login-marca span { display: block; margin-top: 6px; color: #b9e8df; font-weight: 600; font-size: 14px; line-height: 1.3; }
.sd-login-lema {
    margin: 30px 0 22px;
    padding: 4px 0 4px 18px;
    border-left: 4px solid var(--sd-teal);
    color: #e3e8f2;
    font-size: 15.5px;
    line-height: 1.6;
    font-style: italic;
}
.sd-login-direccion { position: relative; z-index: 1; color: #aab6cd; font-size: 12.5px; line-height: 1.5; padding-left: 110px; }
.sd-login-direccion i { color: var(--sd-teal); }
.sd-login-form {
    background: #fff;
    padding: 42px 44px 30px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.sd-login-form h1 {
    margin: 0 0 6px;
    font-family: var(--sd-titulos);
    font-weight: 800;
    font-size: 26px;
    color: var(--sd-azul-800);
}
.sd-login-ayuda { color: var(--sd-texto-suave); font-size: 13.5px; margin-bottom: 18px; }
.sd-login-form label { display: block; margin: 12px 0 6px; font-size: 13px; }
.sd-campo { position: relative; }
.sd-campo i { position: absolute; left: 15px; top: 50%; transform: translateY(-50%); color: var(--sd-teal); }
.sd-campo .form-control { height: 50px; padding-left: 42px; font-size: 15px; background: #f6f8fb; }
.sd-btn-entrar {
    margin-top: 22px;
    width: 100%;
    height: 52px;
    font-size: 16px;
    background: linear-gradient(180deg, #11b39b, var(--sd-teal)) !important;
    color: #fff !important;
    border-radius: 12px !important;
}
.sd-btn-entrar:hover { background: var(--sd-teal-700) !important; }
.sd-login-alerta {
    background: #fde8e8;
    color: #9b1c1c;
    border-radius: 10px;
    padding: 10px 14px;
    font-weight: 600;
    font-size: 13.5px;
    margin-bottom: 6px;
}
.sd-login-reloj {
    margin-top: 22px;
    padding: 10px 14px;
    border-radius: 12px;
    background: var(--sd-azul-100);
    color: var(--sd-azul-800);
    font-weight: 600;
    text-align: center;
}
.sd-login-reloj i { color: var(--sd-teal); }
.sd-login-reloj b { font-family: 'Courier New', monospace; color: var(--sd-teal-700); margin-left: 8px; font-size: 16px; letter-spacing: 1px; }
.sd-login-pie { text-align: center; color: var(--sd-texto-suave); font-size: 12px; margin-top: 18px; }

@media (max-width: 860px) {
    .sd-login-tarjeta { grid-template-columns: 1fr; }
    .sd-login-info { order: 2; }
    .sd-login-info { padding: 30px 24px 26px; }
    .sd-login-info::after { width: 70px; height: 70px; }
    .sd-login-direccion { padding-left: 60px; }
    .sd-login-form { padding: 30px 22px 24px; }
    .sd-login-marca b { font-size: 34px; }
    .sd-login-pildora { font-size: 11px; letter-spacing: 2px; padding: 10px 20px; }
}