/* ---------- ESTILOS GENERALES ---------- */
body {
    font-family: Arial, Helvetica, sans-serif;
    background-color: #f4f6f8;
    margin: 0;
    padding: 40px;
    color: #333;
}

/* Títulos */
h3,h4 {
    margin-bottom: 20px;
    text-align: center;
}

/* Enlaces */
a {
    text-decoration: none;
    color: #1a73e8;
}

a:hover {
    text-decoration: underline;
}

div {
    margin-bottom: 15px;
}



/* ---------- FORMULARIOS ---------- */
form {
    background-color: #ffffff;
    padding: 25px;
    max-width: 500px;
    border-radius: 6px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
    margin: 0 auto 20px auto; /* centrar el formulario horizontalmente */
}

label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
}

input[type="text"],
input[type="number"],
input[type="file"],
input[type="password"] {
    width: 100%;
    padding: 8px;
    margin-bottom: 15px;
    box-sizing: border-box;
}

input[type="submit"] {
    padding: 10px;
    background-color: #1a73e8;
    color: white;
    border: none;
    cursor: pointer;
    width: 100%;
    border-radius: 4px;
}

input[type="submit"]:hover {
    background-color: #155ab6;
}

/* ---------- PANEL PRINCIPAL ---------- */
#panel_principal {
    text-align: center;
}

/* Hacer que las opciones del panel estén una al lado de otra */
#panel_principal div, #inicio div {
    display: inline-block;
    background-color: white;
    padding: 20px;
    width: 220px;
    margin: 10px;
    text-align: center;
    vertical-align: top;
    border-radius: 5px;
    box-shadow: 0 0 8px rgba(0,0,0,0.1);
    cursor: pointer;
    transition: 0.3s;
    background-color: aqua;
}

#panel_principal .opcion:hover {
    background-color: #e0e0e0;
}

/* ---------- TABLAS ---------- */
#listar_deportes table {
    width: 90%;
    max-width: 900px;
    margin: 0 auto 20px auto; /* centrar horizontalmente */
    border-collapse: collapse;
    background-color: #ffffff;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
    border:1;
}

th, td {
    padding: 12px;
    border: 1px solid black; /* bordes visibles */
    text-align: center;
}

th {
    background-color: #f0f0f0;
    font-weight: bold;
}

tr:hover {
    background-color: #f9f9f9;
}

img {
    max-width: 100px;
    height: auto;
    display: block;
    margin: 0 auto;
}

/* ---------- ENLACES BOTONES EN TABLA ---------- */
a.editar {
    padding: 5px 10px;
    background-color: #1a73e8;
    color: white;
    border-radius: 4px;
    margin-right: 5px;
}

a.editar:hover {
    background-color: #155ab6;
}

a.eliminar {
    padding: 5px 10px;
    background-color: #e53935;
    color: white;
    border-radius: 4px;
}

a.eliminar:hover {
    background-color: #b71c1c;
}

/* BOTON VOLVER ATRÁS*/
.volverAtras{
    position:absolute;
    top:100px;
}