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

body {
    font-family:
        Montserrat,
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        Roboto,
        Oxygen,
        Ubuntu,
        sans-serif;
    background: linear-gradient(135deg, #4b6d00 0%, #83b103 100%);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.container {
    background: white;
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    padding: 0;
    max-width: 900px;
    width: 100%;
}

.tabs {
    font-family: Montserrat, sans-serif;
    display: flex;
    background: #f5f5f5;
    border-radius: 16px 16px 0 0;
    overflow: hidden;
}

.tab {
    font-family: Montserrat, sans-serif;
    flex: 1;
    padding: 20px;
    text-align: center;
    cursor: pointer;
    background: #f5f5f5;
    border: none;
    font-size: 16px;
    font-weight: 600;
    color: #666;
    transition: all 0.3s;
}

.tab:hover {
    background: #e8e8e8;
}

.tab.active {
    background: white;
    color: #667eea;
    border-bottom: 3px solid #667eea;
}

.tab-content {
    display: none;
    padding: 40px;
}

.tab-content.active {
    display: block;
}

h1 {
    color: #333;
    margin-bottom: 10px;
    font-size: 24px;
}

.subtitle {
    color: #666;
    margin-bottom: 30px;
    font-size: 14px;
}

.form-group {
    margin-bottom: 20px;
}

label {
    display: block;
    color: #555;
    font-weight: 600;
    margin-bottom: 8px;
    font-size: 14px;
}

.file-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    gap: 12px;
}

input[type="file"] {
    display: none;
}

input[type="text"],
input[type="number"],
select {
    width: 100%;
    padding: 12px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 14px;
    transition: border-color 0.3s;
}

input[type="text"]:focus,
input[type="number"]:focus,
select:focus {
    outline: none;
    border-color: #667eea;
}

.file-button {
    background: #f0f0f0;
    border: 2px dashed #ccc;
    border-radius: 8px;
    padding: 12px 20px;
    cursor: pointer;
    transition: all 0.3s;
    flex: 1;
    text-align: center;
    color: #666;
}

.file-button:hover {
    border-color: #667eea;
    background: #f8f8ff;
}

.file-button.has-file {
    border-style: solid;
    border-color: #667eea;
    background: #f0f4ff;
    color: #667eea;
}

.file-name {
    font-size: 12px;
    color: #999;
    margin-top: 5px;
}

.optional {
    color: #999;
    font-weight: normal;
    font-size: 12px;
}

.submit-button {
    width: 100%;
    background: linear-gradient(135deg, #9c9c9c 0%, #777 100%);
    color: white;
    border: none;
    border-radius: 8px;
    padding: 16px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    margin-top: 10px;
}

.submit-button:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(102, 126, 234, 0.4);
}

.submit-button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.status {
    margin-top: 20px;
    padding: 15px;
    border-radius: 8px;
    display: none;
}

.status.success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.status.error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.status.loading {
    background: #fff3cd;
    color: #856404;
    border: 1px solid #ffeeba;
}

.spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 3px solid rgba(0, 0, 0, 0.1);
    border-top-color: #856404;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin-right: 8px;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.info-box {
    background: #e7f3ff;
    border-left: 4px solid #2196f3;
    padding: 15px;
    margin-top: 25px;
    border-radius: 4px;
    font-size: 16px;
    color: #0c5a92;
}

.info-box strong {
    display: block;
    margin-bottom: 5px;
}

.config-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

@media (max-width: 768px) {
    .config-grid {
        grid-template-columns: 1fr;
    }
}

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

.section-title {
    color: #333;
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 15px;
    margin-top: 25px;
}

.subsection-title {
    color: #555;
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 12px;
    margin-top: 20px;
}

.description-text {
    color: #292929;
    line-height: 1.6;
    margin-bottom: 14px;
}

.text-important {
    color: #ed0000;
    font-weight: 600;
}

.description-text.important {
    background: #f0f4ff;
    padding: 16px;
    border-radius: 4px;
    border-left: 3px solid #667eea;
    color: #130008;
    font-weight: 600;
}

.description-list {
    margin-left: 20px;
    margin-bottom: 15px;
}

.description-list li {
    color: #555;
    line-height: 1.8;
    margin-bottom: 8px;
}

.nested-list {
    list-style-type: circle;
    margin-left: 25px;
    margin-top: 8px;
}

.nested-list li {
    color: #666;
    font-size: 14px;
}

.highlight-list li {
    background: #f0f4ff;
    padding: 8px 12px;
    border-radius: 4px;
    border-left: 3px solid #667eea;
    margin-bottom: 6px;
}

.warning-box {
    background: #fff3cd;
    border-left: 4px solid #ffc107;
    padding: 15px;
    margin: 20px 0;
    border-radius: 4px;
    color: #856404;
    font-weight: 600;
}

.info-box.important {
    background: #f0f4ff;
    border-left: 4px solid #e74489;
    color: #3949ab;
}

.instruction-block {
    background: #fafafa;
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 20px;
    border: 1px solid #e0e0e0;
}

.instruction-title {
    color: #667eea;
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 12px;
}

.divider {
    height: 1px;
    background: linear-gradient(to right, transparent, #ddd, transparent);
    margin: 35px 0;
}

.desable-list-type {
    list-style-type: none;
}

.margin-top-15 {
    margin-top: 15px;
}

.round-button {
    position: fixed;
    bottom: 60px;
    right: 60px;
    z-index: 1000;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #0c8d75ba;
    color: #ffe973;
    border: none;
    cursor: pointer;
    box-shadow: 0px 0px 21px rgba(255, 254, 254, 0.2);
    text-decoration: none;

    @media (max-width: 500px) {
        width: 50px;
        height: 50px;
        font-size: 8px;
        right: 2px;
        bottom: 20px;
    }

}

.round-button.git-button {
    bottom: 155px;
    background-color: transparent;
    color: transparent;
    box-shadow: none;

    @media (max-width: 500px) {
        width: 50px;
        height: 50px;
        /* font-size: 8px; */
        right: 2px;
        bottom: 75px;
    }

}

.round-image{
    width: 100%;
}

.round-button:hover {
    background-color: #8c910087; /* Darker blue on hover */
}