/* ===============================
   RESET Y BASE
================================ */
* {
    box-sizing: border-box;
    font-family: "Segoe UI", sans-serif;
}

body {
    margin: 0;
    min-height: 100vh;

    background-image: url("/assets/img/fondo_login.png");
    background-size: cover;
    background-position: center 40%;
    background-repeat: no-repeat;
    background-attachment: fixed;

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

/* ===============================
   CONTENEDOR GENERAL
================================ */
.page {
    width: 100%;
    display: flex;
    justify-content: center;
    padding: 20px;
}

/* ===============================
   TARJETA LOGIN
================================ */
.login-card {
    width: 900px;
    max-width: 100%;
    background: #ffffff;
    display: flex;
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 30px 70px rgba(0,0,0,0.25);
}

/* ===============================
   COLUMNA IZQUIERDA
================================ */
.login-left {
    width: 45%;
    padding: 40px;

    background: linear-gradient(
        100deg,
        rgba(37, 99, 235, 0.6),
        rgba(30, 58, 138, 0.6)
    );

    color: #ffffff;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.logo {
    display: block;
    max-width: 180px;
    width: 100%;
    margin: 0 auto 20px auto; /* 👈 centrado real */
}

.login-left h1 {
    font-size: 34px;
    margin: 0;
}

.login-left p {
    margin: 15px 0 30px;
    line-height: 1.5;
}

.info-btn {
    width: 140px;
    padding: 10px;
    border-radius: 20px;
    border: none;
    background: rgba(255,255,255,0.2);
    color: #fff;
    cursor: pointer;
}

/* ===============================
   COLUMNA DERECHA
================================ */
.login-right {
    width: 55%;
    padding: 40px 50px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.login-right h2 {
    margin: 0 0 20px;
    color: #1e3a8a;
}

/* ===============================
   FORMULARIO
================================ */
.field {
    margin-bottom: 18px;
}

.field label {
    font-size: 13px;
    color: #374151;
}

.field input {
    width: 100%;
    padding: 12px;
    margin-top: 6px;
    border-radius: 8px;
    border: 1px solid #d1d5db;
}

/* ===============================
   OPCIONES
================================ */
.options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
    margin-bottom: 20px;
}

.options a {
    color: #2563eb;
    text-decoration: none;
}

/* ===============================
   BOTÓN
================================ */
.btn-login {
    width: 100%;
    padding: 14px;
    background: linear-gradient(90deg, #2563eb, #60a5fa);
    border: none;
    color: #ffffff;
    font-size: 16px;
    border-radius: 10px;
    cursor: pointer;
}

/* ===============================
   ERROR
================================ */
.error {
    background: #fee2e2;
    color: #991b1b;
    padding: 10px;
    border-radius: 6px;
    margin-bottom: 15px;
}

/* ===============================
   RESPONSIVE
================================ */

/* Pantallas medianas (notebooks) */
@media (max-width: 1200px) {
    .login-card {
        width: 800px;
    }

    .login-left {
        padding: 30px;
    }

    .login-right {
        padding: 30px 40px;
    }
}

/* Tablets */
@media (max-width: 850px) {
    .login-card {
        flex-direction: column;
        width: 90%;
    }

    .login-left,
    .login-right {
        width: 100%;
    }

    .login-left {
        align-items: center;
        text-align: center;
    }

    .login-left h1 {
        font-size: 28px;
    }
}

@media (max-width: 600px) {

    .login-card {
        flex-direction: column;
        width: 100%;
        margin: 0 10px;
    }

    .login-left {
        display: none; /* se oculta el panel */
    }

    .login-right {
        width: 100%;
        padding: 28px 24px;
    }

    .login-right h2 {
        text-align: center;
    }
}