/* 2. Your Body Styles (Merged) */
body {
  /* Your existing layout rules */
  margin: 0;
  padding: 20px;
  font-family: Arial, sans-serif;

}

#heading {
    position: relative;
    display: inline-block;
    overflow: hidden;

    color: #0075FF;
}

#heading::after {
    content: "";
    position: absolute;
    top: 0;
    left: -150%;

    width: 60%;
    height: 100%;

    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.8),
        transparent
    );

    transform: skewX(-20deg);

    animation: shine 3s infinite;
}

@keyframes shine {
    0% {
        left: -150%;
    }
    100% {
        left: 150%;
    }
}
.form-group {
    margin-bottom: 20px;
}
.error {
    display: none; /* Keeps errors completely hidden until JavaScript runs */
    color: #dc3545; /* Makes the error text a clean, standard alert red */
    font-size: 13px;
    margin-top: 4px;
}
fieldset {
    border: 1px solid #000000;
    border-radius: 6px;
    padding: 20px;
    margin-bottom: 20px; /* Creates spacing below the whole box */
}
.container {
    display: flex;
    width: 100%;
    min-height: calc(100vh - 100px);
    gap: 24px;
}

#submitBtn {
    background: linear-gradient(135deg, #00ce97, #00e0a5);
    color: #000;

    border: none;
    border-radius: 10px;

    padding: 12px 28px;

    font-size: 15px;
    font-weight: 600;

    cursor: pointer;
    position: relative;
    overflow: hidden;

    transition: all 0.3s ease;

    box-shadow: 0 4px 12px rgba(0, 206, 151, 0.25);
}

#submitBtn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 206, 151, 0.35);
}

#submitBtn::before {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;

    width: 80%;
    height: 100%;

    background: linear-gradient(
        120deg,
        transparent,
        rgba(255,255,255,0.35),
        transparent
    );

    transform: skewX(-20deg);

    animation: shine 3.5s infinite;
}

@keyframes shine {
    0% {
        left: -100%;
    }
    30% {
        left: 150%;
    }
    100% {
        left: 150%;
    }
}

form {
    flex: 6.3;
    
}
legend {
    background-color: #0075FF;
    color: white;
    padding: 6px 16px;
    border: 1px solid #cccccc;
    border-radius: 4px;
    font-weight: bold;
    font-size: 14px;

    animation: glow 2.5s ease-in-out infinite alternate;
}

@keyframes glow {
    from {
        box-shadow: 0 0 4px rgba(0, 117, 255, 0.3);
    }
    to {
        box-shadow: 0 0 12px rgba(0, 117, 255, 0.6);
    }
}



.preview-section {
    flex: 3.7;
    background: #010000;
    color:#00ce97;
    border-radius: 8px;
    padding: 20px;
    
    /* Glow effect */
    text-shadow:
       
        0 0 15px #00ce97,
        0 0 20px #00ce97;

}
.folder-tree {
    font-family: Consolas, Monaco, monospace;
    font-size: small;
    line-height: 1.5;
}