/* Universal reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Body Styling */
body {
    background-color: #0a0f14;
    font-family: 'Orbitron', sans-serif;
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    text-align: center;
}

/* Main container styling */
.main-container {
    background: linear-gradient(45deg, #004e92, #000428);
    border-radius: 20px;
    padding: 50px;
    box-shadow: 0px 10px 50px rgba(0, 255, 255, 0.3);
    max-width: 650px;
    width: 100%;
    text-align: center;
}

/* Header styling */
.header {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: #00ffff;
    text-shadow: 0 0 15px rgba(0, 255, 255, 0.7);
}

/* Input box */
input[type="text"] {
    width: 80%;
    padding: 15px;
    font-size: 1.2rem;
    margin: 20px 0;
    border: none;
    border-radius: 20px;
    background: #222;
    color: #fff;
    outline: none;
    box-shadow: 0 0 10px rgba(0, 255, 255, 0.4);
}

input[type="text"]:focus {
    box-shadow: 0 0 15px rgba(0, 255, 255, 0.8);
}

/* Button Styling */
button {
    padding: 12px 30px;
    font-size: 1.4rem;
    border: none;
    background-color: #00ffff;
    color: #fff;
    border-radius: 20px;
    cursor: pointer;
    transition: 0.3s ease;
    margin-top: 20px;
}

button:hover {
    background-color: #00b3b3;
    transform: scale(1.05);
}

/* Video Container */
#videoContainer {
    margin-top: 30px;
}

#videoPreview {
    width: 100%;
    max-width: 600px;
    border-radius: 20px;
    box-shadow: 0 0 30px rgba(0, 255, 255, 0.7);
}

/* Download Button */
.download-btn {
    display: inline-block;
    background-color: #00ffff;
    padding: 10px 30px;
    border-radius: 20px;
    color: white;
    text-decoration: none;
    margin-top: 20px;
    font-size: 1.2rem;
    transition: 0.3s;
}

.download-btn:hover {
    background-color: #00b3b3;
    transform: scale(1.05);
}

/* Hidden class */
.hidden {
    display: none;
}