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

body {
    font-family: Arial, sans-serif;
}

.pantalla {
    width: 100%;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background: linear-gradient(135deg, #ffd6e7, #fff0f5);
}

.cuadro {
    text-align: center;
    background: white;
    padding: 45px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.cuadro h1 {
    margin-bottom: 15px;
}

.cuadro p {
    margin-bottom: 20px;
}

input {
    display: block;
    width: 250px;
    padding: 12px;
    margin: 10px auto;
    border: 1px solid #ccc;
    border-radius: 8px;
    font-size: 16px;
}

button {
    padding: 12px 30px;
    border: none;
    border-radius: 8px;
    background: #e91e63;
    color: white;
    font-size: 16px;
    cursor: pointer;
}

button:hover {
    background: #c2185b;
}

#error {
    color: red;
    margin-top: 15px;
}

.oculto {
    display: none;
}

#inicio {
    background: linear-gradient(135deg, #ffd1dc, #ffeef3);
}

#inicio h1 {
    font-size: 40px;
    text-align: center;
    color: #b5174b;
}
/* =========================
   SEGUNDA PÁGINA
   ========================= */

.pagina-botones {
    min-height: 100vh;
    width: 100%;

    display: flex;
    flex-direction: column;
    align-items: center;

    gap: 18px;

    padding: 35px 20px;

    background: linear-gradient(135deg, #ffd6e7, #fff0f5);
}

.boton-recuerdo {
    width: min(600px, 100%);
    min-height: 90px;

    border: none;
    border-radius: 18px;

    background: #e91e63;
    color: white;

    font-size: 24px;
    font-weight: bold;

    cursor: pointer;

    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.15);

    transition: transform 0.2s, box-shadow 0.2s;
}

.boton-recuerdo:hover {
    transform: scale(1.02);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}


/* BOTÓN 05/09/2026 */
.boton-0509 {
    background-image: url("imagenes/b1.jpg");
    background-size: cover;
    background-position: center;
    color: black;
}

/* BOTÓN 21/09/2026 */
.boton-2109 {
    background-image: url("imagenes/b2.jpg");
    background-size: cover;
    background-position: center;
    color: black;
}


/* CELULAR */

@media (max-width: 600px) {

    .pagina-botones {
        gap: 14px;
        padding: 25px 15px;
    }

    .boton-recuerdo {
        min-height: 75px;
        border-radius: 15px;
        font-size: 20px;
    }
}