/* Description under the title */
.description {
    color: #b6eaff;
    font-size: 1rem;
    font-weight: 400;
    margin: 0 0 0.2rem 0;
    line-height: 1.5;
    max-width: 320px;
    text-align: center;
    letter-spacing: 0.01em;
}


body {
    min-height: 100vh;
    margin: 0;
    font-family: 'Orbitron', 'Segoe UI', Arial, sans-serif;
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    background: linear-gradient(135deg, #0f2027 0%, #2c5364 100%);
    overflow: hidden;
    position: relative;
}

.waves-bg {
    position: fixed;
    left: 0; right: 0; bottom: 0; top: 0;
    width: 100vw;
    height: 100vh;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
}
.wave {
    position: absolute;
    left: 0;
    width: 100vw;
    min-width: 100vw;
    height: 320px;
    bottom: 0;
    z-index: 0;
}
.wave1 {
    bottom: 0;
    filter: blur(1px);
}
.wave2 {
    bottom: 40px;
    filter: blur(2px);
}

.container {
    position: relative;
    z-index: 1;
    background: rgba(24, 24, 32, 0.92);
    padding: 2.2rem 2.2rem 2rem 2.2rem;
    border-radius: 14px;
    box-shadow: 0 2px 16px 0 rgba(0,0,0,0.18);
    border: none;
    backdrop-filter: blur(2px);
    transition: box-shadow 0.3s;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 320px;
    max-width: 95vw;
    gap: 0.7rem;
}

h1 {
    margin-bottom: 0.2rem;
    font-size: 1.7rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    color: #00ffe7;
    background: none;
    font-family: 'Orbitron', 'Segoe UI', Arial, sans-serif;
    -webkit-background-clip: unset;
    -webkit-text-fill-color: unset;
    background-clip: unset;
    transition: color 0.2s;
}

input[type="file"] {
    margin-bottom: 0;
    background: #191a22;
    color: #eafcff;
    border: 1.5px solid #00ffe7;
    border-radius: 6px;
    padding: 0.6rem 1rem;
    font-size: 1rem;
    outline: none;
    transition: background 0.2s, border 0.2s;
    box-shadow: none;
    font-weight: 400;
    width: 100%;
    max-width: 320px;
}
input[type="file"]:focus {
    background: #23233a;
    border: 1.5px solid #ff00c8;
}

button {
    background: #23233a;
    color: #00ffe7;
    border: 1.5px solid #00ffe7;
    padding: 0.7rem 1.6rem;
    border-radius: 7px;
    font-size: 1rem;
    font-weight: 600;
    font-family: 'Orbitron', 'Segoe UI', Arial, sans-serif;
    cursor: pointer;
    box-shadow: none;
    transition: background 0.18s, transform 0.18s, color 0.18s, border 0.18s;
    margin: 0;
    letter-spacing: 0.2px;
    outline: none;
    width: auto;
    max-width: 320px;
}
    background: #2a1a2e;
    color: #ff00c8;
    border: 1.5px solid #ff00c8;
    margin-bottom: 0;
}
button#downloadBtn:hover:not(:disabled), button#downloadBtn:focus:not(:disabled) {
    background: #ff00c8;
    color: #fff;
    border: 1.5px solid #ff00c8;
}
button:last-of-type {
    margin-right: 0;
}
button:hover:not(:disabled), button:focus:not(:disabled) {
    background: #181828;
    color: #ff00c8;
    border: 1.5px solid #ff00c8;
    transform: scale(1.03);
}
button:disabled {
    background: #23233a;
    color: #888;
    border: 1.5px solid #23233a;
    cursor: not-allowed;
    opacity: 0.6;
}

audio {
    margin-top: 0.5rem;
    width: 100%;
    background: #181828;
    border-radius: 7px;
    border: 1.5px solid #00ffe7;
    box-shadow: none;
    padding: 0.1rem 0.1rem 0.1rem 0.1rem;
    max-width: 320px;
}