/* ============================= */
/* ===== CSS EXCLUSIVO LOGIN ==== */
/* ============================= */

/* BODY LOGIN */
#bodyLogin {
    background: linear-gradient(to left, oklch(0.96 0.01 239) 50%, oklch(57.182% 0.20352 257.075) 50%);
    display: grid;
    grid-template-rows: 3fr 0.3fr;
    min-height: 90vh; /* mantener altura mínima */
}

/* Contenedor principal */
#container-login {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem;
}

/* Contenedor interno de login */
#child-login {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-areas: "section-area div-area";
    place-items: center;
    height: auto;
}

/* Sección de bienvenida */
.section-area {
    grid-area: section-area;
}

.section-area h1 {
    color: oklch(0.96 0.03 239);
    font-size: 4rem;
}

.section-area h3 {
    font-size: 2rem;
}

/* Posible conflicto: estos h1, h3 genéricos podrían afectar otras páginas si se usan sin ID o clase */

/* Sección del formulario */
.div-area {
    grid-area: div-area;
}

#login-section {
    width: 100%;
}

/* Formulario */
#login {
    width: 400px; /* máximo en desktop/laptop */
    margin: 0 auto;
}

/* Título formulario */
.title-login {
    font-size: 2rem;
    text-align: center;
}

/* Input con ícono */
.input-login {
    display: flex;
    align-items: center;
    background-color: #fff;
    border-radius: 30px;
    padding: 5px 15px;
    border: 1px solid #ccc;
    margin-bottom: 15px;
}

.input-login img {
    width: 25px;
    height: 25px;
    margin-right: 10px;
    border: none;
}

/* Posible conflicto: .input-login es genérico y podría aparecer en otras páginas */
.input-login input.form-control {
    border: none;
    outline: none;
    flex: 1;
    border-radius: 30px;
    padding: 10px 15px;
    background-color: transparent;
}

.input-login input.form-control:focus {
    box-shadow: 0 0 5px rgba(0, 123, 255, 0.4);
}

/* Botones */
#btn_login {
    background-color: #007bff;
    color: white;
    border-radius: 25px;
    padding: 10px 25px;
    font-weight: 600;
    border: none;
    transition: all 0.3s ease;
}

#btn_login:hover {
    background-color: #0056b3;
}

#btn_register {
    background-color: #28a745;
    color: white;
    border-radius: 25px;
    padding: 10px 25px;
    font-weight: 600;
    border: none;
    transition: all 0.3s ease;
}

#btn_register:hover {
    background-color: #28a745;
}

/* Forgot password y enlaces secundarios */
#forgot-psw {
    width: 30vw;
    text-align: center;
}

#forgot-psw a {
    font-size: 1.5vh;
    text-decoration: none;
    color: #007bff;
}

/* Posible conflicto: a dentro de #forgot-psw, si hay otro ID igual en otra página */

/* Footer */
#footer-login {
    background-color: transparent !important;
    color: black !important;
    text-align: left;
    padding: 1rem 0;
    width: 100%;
    font-size: 1rem;
}

#footer-login a {
    color: black !important;
    text-decoration: underline;
}

#footer-login a:hover {
    color: black !important;
    text-decoration: underline;
}

/* Alertas */
#alert-danger {
    position: fixed;
    top: 1rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    padding: 1rem 2rem;
    background-color: #dc3545;
    color: white;
    border-radius: 6px;
    display: none; /* se muestra con JS */
}

#alert-danger.show {
    display: block;
}

/* Usuario en storage (posible etiqueta en header) */
#usrStorage {
    position: absolute;
    top: 0.5rem;
    right: 6rem;
}

/* =========================== */
/* ===== FIN CSS LOGIN ======= */
/* =========================== */

/* ============================ */
/* ===== LOGIN MEDIA QUERIES === */
/* ============================ */

@media (min-width: 1024px) {
    /* Contenedor interno de login */
    #child-login {
        display: grid;
        grid-template-columns: 1fr 1fr;
        grid-template-rows: auto;
        gap: 2rem;
        height: 90vh;
        place-items: center;
    }

    /* Sección bienvenida */
    #Bienvenido {
        display: block;
        text-align: left;
    }

    #Bienvenido h1 {
        font-size: 4rem;
    }

    #Bienvenido h3 {
        font-size: 2rem;
    }

    /* Sección formulario */
    #login-section {
    width: auto;              /* ya existente */
    margin: 0 auto;            /* centrado horizontal */
    background-color: #fff;     /* fondo blanco */
    border-radius: 20px;        /* borde redondeado igual que móviles/tablets */
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1); /* sombra suave */
    padding: 2rem 1.5rem;      /* padding interno */
}

    #login {
        width: 400px;
        margin: 0 auto;
        transform: translateY(0);
    }

    /* Inputs con íconos */
    .input-login {
        flex-direction: row;
        align-items: center;
    }

    .input-login img {
        width: 25px;
        height: 25px;
        margin-right: 10px;
    }

    #enter-login {
        display: flex;          /* necesario para que justify-content funcione */
        justify-content: center; /* centra horizontalmente los elementos hijos */
        gap: 1rem;              /* opcional: espacio entre botones o elementos */
        flex-wrap: wrap;        /* opcional: que los elementos pasen a otra línea si no caben */
    }

    #btn_login,
    #btn_register {
        width: 100%;
        padding: 14px 0;
        font-size: 1rem;
        border-radius: 25px;
        font-weight: 600;
        transition: all 0.3s ease;
        margin-left: 40px;
        margin-right: 40px;
        text-align: center;
    }

    #btn_login:hover {
        background-color: #0056b3;
        transform: scale(1.03);
    }

    #btn_register:hover {
        background-color: #218838;
        transform: scale(1.03);
    }

    /* Enlaces */
    #forgot-psw {
        width: 100%;
        text-align: center;
        margin-top: 1rem;
    }

    #forgot-psw a {
        font-size: 0.85rem;
        color: #007bff;
        text-decoration: none;
        transition: color 0.3s ease;
    }

    #forgot-psw a:hover {
        color: #0056b3;
        text-decoration: underline;
    }

    /* Footer */
    #footer-login {
        font-size: 0.85rem;
        text-align: center;
        padding-top: 2rem;
        color: #444;
    }
}


/* ================================== */
/* Tablets - Portrait (vertical)      */
/* ================================== */
@media (min-width: 540px) and (max-width: 1023px) and (orientation: portrait){

    #bodyLogin {
        display: flex;
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        min-height: 100vh;
        background: linear-gradient(to bottom, oklch(57.182% 0.20352 257.075) 50%, oklch(0.96 0.01 239) 50%);
        padding: 0;
    }

    #child-login {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 2rem;
        width: 100%;
        flex: 1; /* permite que login-section se empuje hacia abajo */
    }

    /* Bienvenido */
    #Bienvenido {
        text-align: center;
        color: white;
        width: 100%;
        padding-top: 3rem;
        padding-bottom: 1.5rem;
    }

    /* Formulario */
    #login-section {
        width: auto;
        max-width: auto;
        background-color: #fff;
        border-radius: 20px;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
        padding: 2rem 1.5rem;
        margin-top: 0%; /* empuja el login-section hacia abajo */
    }

    /* Inputs alineados correctamente */
    .input-login {
        display: flex;
        align-items: center;
        gap: 8px;
        background-color: #fff;
        border: 1px solid #ccc;
        border-radius: 30px;
        padding: 8px 12px;
        margin-bottom: 1rem;
        width: 100%;
        box-sizing: border-box; /* evita overflow */
    }

    .input-login input.form-control {
        flex: 1;
        border: none;
        outline: none;
        font-size: 1rem;
        padding: 10px;
        background: transparent;
        min-width: 0; /* evita que el input se salga del contenedor */
    }

    
    #btn_login,
    #btn_register {
        width: 100%;
        padding: 14px 0;
        font-size: 1rem;
        border-radius: 25px;
        font-weight: 600;
        transition: all 0.3s ease;
        margin-left: 40px;
        margin-right: 40px;
    }

    #btn_login:hover {
        background-color: #0056b3;
        transform: scale(1.03);
    }

    #btn_register:hover {
        background-color: #218838;
        transform: scale(1.03);
    }

    /* Enlaces */
    #forgot-psw {
        width: 100%;
        text-align: center;
        margin-top: 1rem;
    }

    #forgot-psw a {
        font-size: 0.85rem;
        color: #007bff;
        text-decoration: none;
        transition: color 0.3s ease;
    }

    #forgot-psw a:hover {
        color: #0056b3;
        text-decoration: underline;
    }

    /* Footer */
    #footer-login {
        font-size: 0.85rem;
        text-align: center;
        padding-top: 2rem;
        color: #444;
    }
}


/* ================================== */
/* Tablets - Landscape (horizontal)   */
/* ================================== */
@media (min-width: 941px) and (max-width: 1023px) and (orientation: landscape){

    #bodyLogin {
        display: grid;
        grid-template-columns: 1fr 1fr; /* dos columnas */
        align-items: center;
        justify-items: center;
        min-height: 90vh;
        background-color: oklch(0.96 0.01 239); /* fondo general */
        padding: 1rem;
    }

    #child-login {
        display: grid;
        grid-template-columns: 1fr 1fr;
        grid-template-areas: "section-area div-area";
        gap: 2rem;
        width: 100%;
        align-items: center;
        justify-items: center;
    }

    /* Bienvenido */
    #Bienvenido {
        grid-area: section-area;
        text-align: left;
        color: oklch(0.96 0.03 239);
        padding: 0 1rem;
    }

    #Bienvenido h1 {
        font-size: 3rem;
    }

    #Bienvenido h3 {
        font-size: 1.8rem;
    }

    /* Formulario */
    #login-section {
        grid-area: div-area;
        width: 100%;
        max-width: 400px;
        background-color: #fff;
        border-radius: 20px;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
        padding: 2rem 1.5rem;
        margin-top: 0;
    }
}


/*CELULARES*/
@media (max-width: 539px) {

    /* Cuerpo principal */
    #bodyLogin {
        background: linear-gradient(to bottom, oklch(57.182% 0.20352 257.075) 50%, oklch(0.96 0.01 239) 50%);
        background-repeat: no-repeat;
        background-size: cover;
        display: flex;
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        min-height: 100vh;
        padding: 0;
        overflow-x: hidden;
    }

    /* Contenedor interno */
    #child-login {
        display: flex;
        flex-direction: column;
        align-items: center;
        width: 100%;
        gap: 2rem;
    }

    /* ============================ */
    /* Sección Bienvenido (solo texto) */
    /* ============================ */
    #Bienvenido {
        text-align: center;
        color: white;
        width: 100%;
        padding-top: 3rem;
        padding-bottom: 1.5rem;
    }

    #Bienvenido h1 {
        font-size: clamp(1.8rem, 8vw, 2.5rem);
        margin-bottom: 0.5rem;
    }

    #Bienvenido h3 {
        font-size: clamp(1rem, 5vw, 1.4rem);
        font-weight: 400;
    }

    /* ============================ */
    /* Formulario (zona blanca con sombra) */
    /* ============================ */
    #login-section {
        width: 90%;
        max-width: 350px;
        background-color: #fff;
        border-radius: 20px;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
        padding: 2rem 1.5rem;
        margin-top: -1rem; /* se superpone un poco sobre el borde azul */
        z-index: 10;
    }

    #login {
        width: 100%;
        margin: 0 auto;
    }

    /* Inputs alineados en una fila */
    .input-login {
        display: flex;
        align-items: center;
        gap: 8px;
        background-color: #fff;
        border: 1px solid #ccc;
        border-radius: 30px;
        padding: 8px 12px;
        margin-bottom: 1rem;
    }

    .input-login img {
        width: 22px;
        height: 22px;
        margin: 0;
    }

    .input-login input.form-control {
        flex: 1;
        border: none;
        outline: none;
        font-size: 1rem;
        padding: 10px;
        background: transparent;
    }

    /* Botones con hover */
    #btn_login,
    #btn_register {
        width: 100%;
        padding: 14px 0;
        font-size: 1rem;
        border-radius: 25px;
        font-weight: 600;
        transition: all 0.3s ease;
    }

    #btn_login:hover {
        background-color: #0056b3;
        transform: scale(1.03);
    }

    #btn_register:hover {
        background-color: #218838;
        transform: scale(1.03);
    }

    /* Enlaces */
    #forgot-psw {
        width: 100%;
        text-align: center;
        margin-top: 1rem;
    }

    #forgot-psw a {
        font-size: 0.85rem;
        color: #007bff;
        text-decoration: none;
        transition: color 0.3s ease;
    }

    #forgot-psw a:hover {
        color: #0056b3;
        text-decoration: underline;
    }

    /* Footer */
    #footer-login {
        font-size: 0.85rem;
        text-align: center;
        padding-top: 2rem;
        color: #444;
    }
}