/* Estilos CSS */
body { 
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; 
    margin: 0; 
    padding: 20px; 
    background-color: #eef1f6; 
    color: #333; 
}
.contenedor { 
    max-width: 1000px; 
    margin: auto; 
    background: white; 
    padding: 30px; 
    border-radius: 12px; 
    box-shadow: 0 6px 15px rgba(0,0,0,0.1); 
}
h1 { 
    color: #004d99; 
    text-align: center; 
    margin-bottom: 25px; 
    border-bottom: 3px solid #004d99; 
    padding-bottom: 10px; 
}

/* Sección AHORA AL AIRE */
#ahora-al-aire { 
    background-color: #d9edf7; 
    border: 2px solid #007bff;
    padding: 20px; 
    margin-bottom: 30px; 
    border-radius: 8px; 
    text-align: center;
}
#ahora-al-aire h2 { 
    color: #007bff; 
    margin-top: 0; 
    font-size: 1.8em; 
}
#programa-actual { 
    font-size: 2.5em; 
    font-weight: bold; 
    color: #d9534f; 
}
#horario-actual { 
    font-size: 1.2em; 
    color: #555; 
    margin-top: 5px; 
}
#sinopsis-actual { 
    font-size: 1em; 
    color: #777; 
    margin-top: 10px; 
    font-style: italic; 
}
#duracion-actual { 
    font-size: 1em; 
    color: #007bff; 
    font-weight: bold; 
    margin-top: 5px; 
} 


/* Programación Futura y Semanal */
#proximos-programas h3 { 
    color: #28a745; 
    border-bottom: 1px solid #ccc; 
    padding-bottom: 5px; 
}
.programa-item { 
    display: flex; 
    flex-direction: column; 
    padding: 10px; 
    border-bottom: 1px dashed #e0e0e0; 
    cursor: pointer;
    position: relative;
}
.programa-item:nth-child(even) { 
    background-color: #f9f9f9; 
}
.programa-item:hover { 
    background-color: #ffe; 
}

.programa-main { 
    display: flex; 
    justify-content: space-between; 
    width: 100%;
}

.horario-futuro { 
    font-weight: bold; 
    width: 120px; 
    flex-shrink: 0; 
    color: #007bff; 
}
.nombre-programa { 
    flex-grow: 1; 
    font-weight: bold; 
    display: flex; 
    justify-content: space-between; 
}
.duracion-lista { 
    color: #28a745; 
    font-weight: normal; 
    font-size: 0.9em; 
    flex-shrink: 0; 
    margin-left: 15px; 
} 

.sinopsis-lista { 
    font-size: 0.9em; 
    color: #777; 
    margin-top: 5px; 
    display: none; 
    padding-top: 5px;
    border-top: 1px dotted #ccc;
}
.programa-item:hover .sinopsis-lista {
    display: block; 
}

/* Pestañas/Días */
.tabs { 
    display: flex; 
    overflow-x: auto; 
    margin-bottom: 20px; 
    border-bottom: 1px solid #ccc; 
}
.tab-button { 
    padding: 10px 15px; 
    cursor: pointer; 
    border: none; 
    background: none; 
    color: #555; 
    font-weight: bold; 
    border-radius: 5px 5px 0 0;
    transition: background-color 0.3s, color 0.3s;
}
.tab-button.active { 
    background-color: #007bff; 
    color: white; 
    border-top: 2px solid #007bff;
}
.tab-content { 
    display: none; 
    padding: 15px 0; 
}
.tab-content.active { 
    display: block; 
}