/* RESET */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* BODY */
body {

    min-height: 100dvh;

    font-family: 'Segoe UI', Arial, sans-serif;

    background: url("../../img/IMC/fondo_imc.png");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;

    color: #fff;

    display: flex;
    justify-content: center;
    align-items: center;

    padding: 20px;

    overflow-x: hidden;
}
/* CONTENEDOR */
.admin-login-container {
    width: 100%;
    max-width: 520px;
    padding: 20px;
}


/* TARJETA */
.admin-login-card {
    background: rgba(10, 10, 10, 0.92);
    padding: 50px 45px;
    border-radius: 24px;
    border: 1px solid rgba(184, 255, 44, 0.25);
    box-shadow: 
        0 0 25px rgba(184, 255, 44, 0.12),
        0 20px 50px rgba(0,0,0,0.6);
    backdrop-filter: blur(10px);
    animation: fadeIn 0.6s ease;
}

/* ANIMACIÓN */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(25px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* TITULOS */
.admin-login-card h1 {
    text-align: center;
    font-size: 2rem;
    color: #b8ff2c;
    letter-spacing: 2px;
    margin-bottom: 10px;
}

.admin-login-card h2 {
    text-align: center;
    font-size: 1rem;
    color: #ccc;
    margin-bottom: 30px;
}

/* INPUTS */
.input-group {
    margin-bottom: 20px;
}

.input-group label {
    display: block;
    font-size: 0.9rem;
    margin-bottom: 6px;
    color: #ddd;
}

.input-group input {
    width: 100%;
    padding: 14px;
    border-radius: 12px;
    border: 1px solid #333;
    background: #111;
    color: #fff;
    outline: none;
    transition: 0.3s;
    font-size: 0.95rem;
}

/* FOCUS */
.input-group input:focus {
    border-color: #b8ff2c;
    box-shadow: 0 0 12px rgba(184, 255, 44, 0.3);
}

/* TEXTO ERROR PEQUEÑO */
.input-group small {
    display: block;
    margin-top: 6px;
    font-size: 0.8rem;
    color: #ff6b6b;
}

/* BOTÓN */
button {
    width: 100%;
    padding: 14px;
    border-radius: 12px;
    border: none;
    background: linear-gradient(135deg, #b8ff2c, #8dff00);
    color: #000;
    font-weight: bold;
    font-size: 1rem;
    cursor: pointer;
    transition: 0.3s;
}

/* HOVER BOTÓN */
button:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 20px rgba(184, 255, 44, 0.5);
}

/* MENSAJE ERROR */
.error {
    background: rgba(255, 70, 70, 0.12);
    border: 1px solid rgba(255, 70, 70, 0.5);
    color: #ff6b6b;
    padding: 12px;
    border-radius: 10px;
    margin-bottom: 18px;
    text-align: center;
    font-size: 0.9rem;
}

/* LINK VOLVER */
.volver {
    display: block;
    text-align: center;
    margin-top: 20px;
    font-size: 0.9rem;
    color: #aaa;
    text-decoration: none;
    transition: 0.3s;
}

.volver:hover {
    color: #b8ff2c;
}

.show-password-box {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: -5px 0 22px;
    color: #ccc;
    font-size: 0.9rem;
}

.show-password-box input {
    width: 16px;
    height: 16px;
    accent-color: #b8ff2c;
    cursor: pointer;
}

.show-password-box label {
    cursor: pointer;
}

#passwordError {
    color: #ff6b6b;
    font-size: 0.82rem;
    margin-top: 6px;
    display: block;
}

/* BOTÓN VOLVER */
.btn-volver {
    position: fixed;
    top: 20px;
    left: 20px;

    width: 44px;
    height: 44px;

    display: flex;
    align-items: center;
    justify-content: center;

    border-radius: 12px;

    background: rgba(160, 220, 70, 0.18); /* verde lima suave */
    color: #d8ff8a;

    font-size: 1.2rem;
    text-decoration: none;

    border: 1px solid rgba(160, 220, 70, 0.35);

    backdrop-filter: blur(6px);
    transition: 0.25s ease;
    z-index: 9999;
}

/* HOVER */
.btn-volver:hover {
    background: rgba(160, 220, 70, 0.28);
    color: #ffffff;
    box-shadow: 0 0 12px rgba(160, 220, 70, 0.25);
}


/* BOTÓN SALIR */
.btn-salir {
    position: fixed;
    bottom: 25px;
    right: 25px;

    padding: 10px 18px;

    border-radius: 14px;

    background: rgba(160, 220, 70, 0.16); /* mismo verde suave */
    color: #d8ff8a;

    font-weight: 600;
    text-decoration: none;

    border: 1px solid rgba(160, 220, 70, 0.35);

    backdrop-filter: blur(6px);
    transition: 0.25s ease;
    z-index: 9999;
}

/* HOVER */
.btn-salir:hover {
    background: rgba(160, 220, 70, 0.28);
    color: #ffffff;
    box-shadow: 0 0 14px rgba(160, 220, 70, 0.25);
}

.forgot-password {
    margin-top: 14px;
    text-align: center;
}

.forgot-password a {
    font-size: 1.05rem;       /* más grande */
    font-weight: 500;          /* un poco más visible */
    color: #cfd6c5;            /* gris claro suave */
    text-decoration: none;
    letter-spacing: 0.3px;
    transition: 0.25s ease;
}

/* HOVER */
.forgot-password a:hover {
    color: #b8ff2c;            /* verde lima elegante */
    text-shadow: 0 0 8px rgba(184,255,44,0.25);
    opacity: 1;
}

/* =====================================================
   RESPONSIVE COMPLETO - LOGIN ADMIN BODYLIFE
   Pegar al final del CSS
===================================================== */

/* Pantallas grandes */
@media (max-width: 1400px) {
    .admin-login-container {
        max-width: 500px;
    }

    .admin-login-card {
        padding: 46px 42px;
    }
}

/* Portátiles / tablets horizontales */
@media (max-width: 1200px) {
    body {
        padding: 40px 20px;
        background-position: center;
    }

    .admin-login-container {
        max-width: 470px;
    }

    .admin-login-card {
        padding: 42px 38px;
        border-radius: 22px;
    }
}

/* Tablets */
@media (max-width: 992px) {
    body {
        align-items: flex-start;
        padding: 90px 20px 80px;
    }

    .admin-login-container {
        max-width: 440px;
        padding: 0;
    }

    .admin-login-card {
        padding: 38px 34px;
    }

    .admin-login-card h1 {
        font-size: 1.85rem;
    }

    .admin-login-card h2 {
        font-size: .95rem;
        margin-bottom: 26px;
    }
}

/* Tablets pequeñas / móviles grandes */
@media (max-width: 768px) {
    body {
        padding: 85px 16px 85px;
        background-position: center top;
    }

    .admin-login-container {
        max-width: 410px;
    }

    .admin-login-card {
        padding: 32px 28px;
        border-radius: 20px;
    }

    .admin-login-card h1 {
        font-size: 1.65rem;
        letter-spacing: 1.5px;
    }

    .admin-login-card h2 {
        font-size: .9rem;
        margin-bottom: 24px;
    }

    .input-group {
        margin-bottom: 17px;
    }

    .input-group input {
        padding: 13px;
        border-radius: 11px;
        font-size: .9rem;
    }

    button {
        padding: 13px;
        font-size: .95rem;
    }

    .forgot-password a {
        font-size: .95rem;
    }

    .btn-volver {
        top: 16px;
        left: 16px;
        width: 40px;
        height: 40px;
        border-radius: 11px;
        font-size: 1.05rem;
    }

    .btn-salir {
        right: 16px;
        bottom: 16px;
        padding: 9px 15px;
        font-size: .9rem;
    }
}

/* Móviles */
@media (max-width: 575px) {
    body {
        padding: 78px 13px 78px;
    }

    .admin-login-container {
        max-width: 360px;
    }

    .admin-login-card {
        padding: 26px 22px;
        border-radius: 18px;
    }

    .admin-login-card h1 {
        font-size: 1.45rem;
        margin-bottom: 8px;
    }

    .admin-login-card h2 {
        font-size: .84rem;
        line-height: 1.45;
        margin-bottom: 22px;
    }

    .input-group label {
        font-size: .82rem;
    }

    .input-group input {
        padding: 12px;
        font-size: .86rem;
    }

    .show-password-box {
        font-size: .82rem;
        gap: 8px;
        margin: -3px 0 20px;
    }

    .error {
        font-size: .82rem;
        padding: 11px;
    }

    button {
        padding: 12px;
        border-radius: 11px;
        font-size: .9rem;
    }

    .volver {
        font-size: .84rem;
    }

    .forgot-password a {
        font-size: .9rem;
    }
}

/* iPhone / móviles pequeños */
@media (max-width: 430px) {
    body {
        padding: 74px 11px 74px;
    }

    .admin-login-container {
        max-width: 330px;
    }

    .admin-login-card {
        padding: 23px 18px;
        border-radius: 17px;
    }

    .admin-login-card h1 {
        font-size: 1.32rem;
        letter-spacing: 1.2px;
    }

    .admin-login-card h2 {
        font-size: .8rem;
    }

    .input-group {
        margin-bottom: 15px;
    }

    .input-group input {
        padding: 11px;
        border-radius: 10px;
    }

    .btn-volver {
        width: 38px;
        height: 38px;
        top: 14px;
        left: 14px;
    }

    .btn-salir {
        right: 14px;
        bottom: 14px;
        padding: 8px 13px;
        font-size: .82rem;
    }
}

/* iPhone SE */
@media (max-width: 375px) {
    body {
        padding: 70px 10px 70px;
    }

    .admin-login-container {
        max-width: 305px;
    }

    .admin-login-card {
        padding: 20px 16px;
    }

    .admin-login-card h1 {
        font-size: 1.2rem;
    }

    .admin-login-card h2 {
        font-size: .76rem;
        margin-bottom: 18px;
    }

    .input-group label {
        font-size: .78rem;
    }

    .input-group input {
        font-size: .82rem;
    }

    .show-password-box {
        font-size: .78rem;
    }

    button {
        font-size: .86rem;
    }
}

/* Muy estrechos */
@media (max-width: 330px) {
    .admin-login-container {
        max-width: 280px;
    }

    .admin-login-card {
        padding: 18px 14px;
    }

    .admin-login-card h1 {
        font-size: 1.08rem;
    }

    .btn-volver {
        width: 35px;
        height: 35px;
    }

    .btn-salir {
        font-size: .78rem;
    }
}
/* =========================================
   FIX CENTRADO MOBILE LOGIN
========================================= */

@media (max-width: 768px){

    body{

        min-height:100dvh;

        display:flex;
        justify-content:center;
        align-items:center;

        padding:20px 14px;

        overflow:hidden;
    }

    .admin-login-container{

        width:100%;
        max-width:380px;

        display:flex;
        justify-content:center;
        align-items:center;

        margin:auto;
    }

    .admin-login-card{

        width:100%;

        margin:auto;

        position:relative;
        top:auto;
        transform:none;
    }

}

/* =========================================
   IPHONE XR / MOBILE PEQUEÑOS
========================================= */

@media (max-width: 430px){

    body{

        padding:16px 10px;

        align-items:center;
    }

    .admin-login-container{

        max-width:320px;
    }

    .admin-login-card{

        padding:20px 16px;

        border-radius:18px;
    }

}

/* =========================================
   IPHONE SE
========================================= */

@media (max-width: 390px){

    body{

        padding:14px 8px;
    }

    .admin-login-container{

        max-width:290px;
    }

    .admin-login-card{

        padding:18px 14px;
    }

}
/* =========================================
   FIX CENTRADO REAL MOBILE
========================================= */

@media (max-width:768px){

    body{

        min-height:100dvh;

        display:flex;
        justify-content:center;
        align-items:center;

        padding:18px 12px;
    }

    .admin-login-container{

        width:100%;
        max-width:360px;

        padding:0;

        margin:auto;
    }

    .admin-login-card{

        width:100%;

        margin:auto;

        padding:24px 18px;

        border-radius:20px;
    }

}

/* IPHONE XR */

@media (max-width:430px){

    .admin-login-container{
        max-width:320px;
    }

    .admin-login-card{
        padding:20px 16px;
    }

}

/* IPHONE SE */

@media (max-width:390px){

    .admin-login-container{
        max-width:290px;
    }

    .admin-login-card{
        padding:18px 14px;
    }

}