body.icube-body {
    font-family: 'Roboto', sans-serif;
    background-image: url('https://service.icubedev.com/images/bg.png');
    background-size: cover;
    background-attachment: fixed;
    background-repeat: no-repeat;
    background-position: center top;
    color: #333;
    margin: 0;
    padding: 0;
    line-height: 1.6;
}

.icube-main {
    max-width: 680px;
    margin: 40px auto;
    background: rgba(255, 255, 255, 0.96);
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    text-align: left;
}

.icube-main .logo {
    display: block;
    margin-bottom: 20px;
    max-height: 60px;
}

.page-title {
    font-size: 26px;
    font-weight: 700;
    margin-bottom: 10px;
}

.page-subtitle {
    font-size: 16px;
    color: #555;
    margin-bottom: 30px;
}

.upload-label {
    font-weight: 500;
    display: block;
    margin-bottom: 8px;
}

.upload-section {
    margin-bottom: 30px;
}

.btn,
input[type="submit"] {
    background-color: #007BFF;
    color: white;
    padding: 10px 15px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1em;
    width: 100%;
    max-width: 200px;
    display: inline-block;
    text-align: center;
    margin: 10px 0;
    transition: background-color 0.2s ease;
}

.btn:hover,
input[type="submit"]:hover {
    background-color: #0056b3;
}

#fileName {
    display: inline-block;
    margin-left: 12px;
    font-weight: 500;
    color: #444;
}

.upload-box {
    margin-bottom: 20px;
}

.progress-container {
    background-color: #e0e0e0;
    border-radius: 5px;
    overflow: hidden;
    height: 18px;
    margin-bottom: 10px;
}

.progress-bar {
    height: 100%;
    width: 0%;
    background-color: #007BFF;
    transition: width 0.3s ease;
}

#progressPercent {
    font-size: 14px;
    color: #007BFF;
    font-weight: 500;
    margin-bottom: 20px;
}

.status-text {
    margin-top: 12px;
    font-size: 14px;
    color: #333;
}

.info-box {
    background-color: #f9f9f9;
    border-left: 4px solid #007BFF;
    padding: 16px;
    margin-top: 30px;
    border-radius: 4px;
}

.red-text {
    color: #cc0000;
    font-weight: bold;
}

.icube-footer {
    text-align: center;
    font-size: 13px;
    color: #777;
    margin: 40px auto 20px;
}

.icube-footer a {
    color: #007BFF;
    text-decoration: none;
}

.icube-footer a:hover {
    text-decoration: underline;
}