*{
    padding: 0;
    margin: 0;
    font-family: 'Montserrat', sans-serif;
}

body {
    font-family: 'Montserrat', sans-serif;
    background-color: #000026;
    color: #ffffff;
    margin: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
}

.tabs-container {
    width: 90%;
    height: 90dvh; 
    background: #000026;
    border: 2px solid #D4AF37;
    border-radius: 15px;
    box-shadow: 0 0 20px rgba(212, 175, 55, 0.2);
    overflow: hidden;
}

.tabs {
    display: flex;
    height: 10%;
    border-bottom: 1px solid #D4AF37;
}

.tab-button {
    background-color: #000026;
    color: #D4AF37;
    border: none;
    padding: 15px 20px;
    cursor: pointer;
    font-size: 1rem;
    transition: background-color 0.3s, color 0.3s;
    flex-grow: 1;
}

.tab-button:hover {
    background-color: rgba(212, 175, 55, 0.1);
}

.tab-button.active {
    background-color: #D4AF37;
    color: #000026;
}

.btn-cerrar-sesion {
    position: fixed;
    top: 20px;
    right: 20px;
    background: #F44336; /* Rojo */
    color: white;
    border: none;
    border-radius: 5px;
    padding: 8px 15px;
    cursor: pointer;
    font-weight: bold;
    text-transform: uppercase;
    z-index: 1000; /* Asegura que esté por encima de otros elementos */
}