/* CSS Document */

body {
    margin: 0;
    font-family: Arial, sans-serif;
    background: linear-gradient(135deg, #0f2027, #203a43, #2c5364);
    color: #e0e0e0;
}

.container {
    width: 90%;
    max-width: 600px;
    margin: auto;
    text-align: center;
    padding-top: 40px;
}

h1 {
    margin-bottom: 20px;
    color: #00c6ff;
}

/* TARJETA */
.card {
    background: #1c1f26;
    padding: 20px;
    border-radius: 15px;
    box-shadow: 0 0 15px rgba(0, 198, 255, 0.3);
}

/* INPUTS */
input, select {
    width: 90%;
    padding: 10px;
    margin: 10px;
    border: none;
    border-radius: 8px;
    background: #2b2f3a;
    color: white;
}

/* BOTONES */
button {
    padding: 10px 20px;
    border: none;
    border-radius: 8px;
    background: linear-gradient(135deg, #00c6ff, #0072ff);
    color: white;
    cursor: pointer;
    transition: 0.3s;
}

/* HOVER */
button:hover {
    transform: scale(1.1);
    background: linear-gradient(135deg, #0072ff, #00c6ff);
}

/* TABLA */
table {
    width: 100%;
    border-collapse: collapse;
}

th, td {
    padding: 10px;
}

/* FILAS */
tr:nth-child(even) {
    background: #2a2f3a;
}

/* GANADOR */
tr:first-child {
    background: #00c6ff !important;
    color: black;
    font-weight: bold;
}

/* EFECTO EXTRA */
.card:hover {
    box-shadow: 0 0 25px rgba(0, 198, 255, 0.6);
}
#particles-js {
    position: fixed;
    width: 100%;
    height: 100%;
    z-index: -1;
    top: 0;
    left: 0;
}
h1 {
    color: #00c6ff;
    text-shadow: 0 0 10px #00c6ff, 0 0 20px #0072ff;
}
.audio-bar span {
    display: inline-block;
    width: 5px;
    height: 20px;
    margin: 2px;
    background: #00c6ff;
    animation: sound 1s infinite alternate;
}

@keyframes sound {
    from {height: 10px;}
    to {height: 30px;}
}