@import url('variables.css');

body {
    background: linear-gradient(135deg, var(--color-secundario), var(--color-transicion));
}

/* Contenedor del formulario */
.main {
    position: static;
    margin: auto;
    margin-top: 7%;
    margin-bottom: 2%;
    padding: 20px;
    border-radius: 16px;
    box-shadow: var(--sombra-fuerte);
    text-align: center;
    max-width: 500px;
    transition: transform 0.3s ease;
}

.main:hover {
    transform: scale(1.02);
}

/* Título */
h2 {
    margin-bottom: 20px;
    font-size: 26px;
    color: var(--color-secundario);
    font-weight: 700;
}

/* Formulario */
form {
    margin: auto;
}

/* Etiquetas */
label {
    display: block;
    margin: 15px 0 5px;
    font-weight: 600;
    color: var(--color-secundario);
    text-align: left;
}

/* Campos de entrada */
input {
    width: 100%;
    padding: 12px;
    margin-bottom: 20px;
    border: 2px solid var(--color-gris);
    border-radius: 8px;
    font-size: 14px;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

input:focus {
    border-color: var(--color-secundario);
    outline: none;
    box-shadow: 0 0 8px var(--color-secundario);
}

/* Botón */
button {
    background: var(--color-secundario);
    color: var(--color-fondo);
    padding: 14px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    width: 100%;
    font-size: 16px;
    font-weight: 600;
    transition: background 0.3s ease, transform 0.2s ease;
}

button:hover {
    background: var(--color-transicion);
    transform: scale(1.05);
}

/* =========================================================
   BOTÓN GOOGLE Y SEPARADOR
   ========================================================= */
.google-wrapper {
    margin: 20px 0 8px;
}

.separador-google {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 18px 0;
    color: var(--color-separador-texto);
    font-size: 13px;
}
.separador-google::before,
.separador-google::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--color-borde);
}

.btn-google {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    width: 100%;
    padding: 12px 16px;
    background: var(--color-blanco);
    color: var(--color-google-texto);
    border: 1.5px solid var(--color-google-borde);
    border-radius: 8px;
    font-size: 15px;
    font-weight: 500;
    font-family: 'Roboto', 'Raleway', sans-serif;
    text-decoration: none;
    cursor: pointer;
    box-shadow: 0 1px 3px var(--negro-alpha-008);
    transition: background 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}
.btn-google:hover {
    background: var(--color-google-hover-fondo);
    border-color: var(--color-google-hover-borde);
    box-shadow: 0 2px 8px var(--color-google-hover-sombra);
    color: var(--color-google-hover-texto);
    text-decoration: none;
}
.btn-google:active {
    background: var(--color-google-active-fondo);
    box-shadow: none;
}
.btn-google img {
    flex-shrink: 0;
}

/* Responsividad */
@media (max-width: 480px) {
    .main {
        padding: 30px;
        max-width: 90%;
    }

    h2 {
        font-size: 22px;
    }

    input {
        padding: 10px;
        font-size: 14px;
    }

    button {
        padding: 12px;
        font-size: 15px;
    }
}