app.css

/* Full width UI */
.gradio-container {
    background: rgba(255, 255, 255, 0.98);
    padding: 40px 50px;
    margin: 30px auto;
    width: 100% !important;
    max-width: 1400px !important;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* Background */
body {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    margin: 0;
    padding: 0;
    font-family: 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
}

/* Title styling */
h1 {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 700;
    margin-bottom: 10px;
}

/* Button styles */
button.primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
    border: none;
    color: white !important;
    font-weight: 600;
    padding: 15px 30px !important;
    font-size: 18px !important;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

button.primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(102, 126, 234, 0.4);
}

/* Input styles */
.textbox, textarea, input[type="text"], input[type="number"] {
    border: 2px solid #e5e7eb;
    border-radius: 12px;
    padding: 15px;
    font-size: 16px;
    transition: all 0.3s ease;
    background: white;
}

.textbox:focus, textarea:focus, input[type="text"]:focus {
    border-color: #667eea;
    outline: none;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

/* Card style */
.card {
    background: white;
    border-radius: 16px;
    padding: 25px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    margin-bottom: 25px;
    border: 1px solid rgba(102, 126, 234, 0.1);
}

/* Dropdown styles */
.dropdown {
    border: 2px solid #e5e7eb;
    border-radius: 12px;
    padding: 12px;
    background: white;
    transition: all 0.3s ease;
}

.dropdown:hover {
    border-color: #667eea;
}

/* Slider styles */
.gr-slider input[type="range"] {
    background: linear-gradient(to right, #667eea 0%, #764ba2 100%);
    height: 8px;
    border-radius: 4px;
}

/* File upload area */
.file-upload {
    border: 3px dashed #667eea;
    border-radius: 16px;
    padding: 40px;
    text-align: center;
    transition: all 0.3s ease;
    background: rgba(102, 126, 234, 0.02);
}

.file-upload:hover {
    border-color: #764ba2;
    background: rgba(102, 126, 234, 0.05);
    transform: scale(1.01);
}

/* Checkbox styles */
input[type="checkbox"] {
    width: 20px;
    height: 20px;
    margin-right: 10px;
    cursor: pointer;
}

/* Tab styles */
.tabs {
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 20px;
}

.tab-nav {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 5px;
}

.tab-nav button {
    background: transparent;
    color: white;
    border: none;
    padding: 10px 20px;
    margin: 0 5px;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.tab-nav button.selected {
    background: white;
    color: #667eea;
}

/* Section headers */
.section-header {
    font-size: 20px;
    font-weight: 600;
    color: #667eea;
    margin: 20px 0 15px 0;
    padding-bottom: 10px;
    border-bottom: 2px solid rgba(102, 126, 234, 0.2);
}

/* Status box styling */
.status-box {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
    border-radius: 12px;
    padding: 20px;
}

/* Preview box styling */
.preview-box {
    background: #f8f9fa;
    border-radius: 12px;
    padding: 20px;
    font-family: 'Courier New', monospace;
    font-size: 13px;
    line-height: 1.5;
    max-height: 500px;
    overflow-y: auto;
}

/* Responsive design */
@media (max-width: 768px) {
    .main-container {
        padding: 15px;
        margin: 10px;
    }
    
    .header-section h1 {
        font-size: 2em;
    }
    
    .gr-tab-item {
        padding: 10px 15px;
        font-size: 1em;
    }
}