/* Basic reset and styling */
body {
    font-family: 'Arial', sans-serif;
    background-color: #000000;
    color: #ffffff;
    margin: 0;
    padding: 20px;
}

/* Container styling */
.container {
    max-width: 600px;
    margin: 0 auto;
    background-color: #1a1a1a;
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.8);
}

/* Logo styling */
.logo {
    display: block;
    margin: 0 auto 20px auto;
    max-width: 100%;
    height: auto;
}

/* Loading spinner */
.loading-spinner {
    display: none; /* Hidden by default */
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    z-index: 1000;
}

.spinner {
    border: 16px solid #f3f3f3;
    border-top: 16px solid #3498db;
    border-radius: 50%;
    width: 120px;
    height: 120px;
    animation: spin 2s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

#loadingText {
    color: #fff;
    margin-top: 10px;
    font-size: 1.2em;
}


/* Heading styling */
h1 {
    text-align: center;
    font-size: 2.5em;
    color: #ffffff;
    margin-bottom: 20px;
    text-shadow: 3px 3px 0 #ffffff;
}

/* Form group styling */
.form-group {
    margin-bottom: 15px;
}

/* Label styling */
label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
    color: #ffffff;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.8);
}

/* Input and select styling */
input, select {
    width: 100%;
    padding: 10px;
    margin: 4px 0;
    box-sizing: border-box;
    border-radius: 6px;
    border: none;
    background-color: #333;
    color: #fff;
    font-size: 1em;
    box-shadow: inset 0 0 5px rgba(255, 255, 255, 0.5);
}

/* Button styling */
button {
    display: block;
    width: 100%;
    padding: 15px;
    background-color: #ffffff;
    color: #000000;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 1.2em;
    margin-top: 10px;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

button:hover {
    background-color: #e6e6e6;
}

/* Pre tag styling */
pre {
    background-color: #262626;
    padding: 10px;
    border-radius: 8px;
    margin-top: 20px;
    white-space: pre-wrap;
    color: #ffffff;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

/* Modal styling */
.modal {
    display: none;
    position: fixed;
    z-index: 1;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.8);
    padding-top: 60px;
}

.modal-content {
    background-color: #1a1a1a;
    margin: 5% auto;
    padding: 20px;
    border: 1px solid #ffffff;
    width: 80%;
    max-width: 600px;
    border-radius: 12px;
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.8);
}

.close {
    color: #ffffff;
    float: right;
    font-size: 28px;
    font-weight: bold;
}

.close:hover,
.close:focus {
    color: #ffffff;
    text-decoration: none;
    cursor: pointer;
}