/* public/style.css */
body { font-family: 'Inter', sans-serif; }

/* Drag & Drop States */
.drag-active {
    border-color: #007a8c !important;
    background-color: rgba(0, 122, 140, 0.05) !important;
    transform: scale(1.01);
}
.file-selected {
    border-color: #10b981 !important;
    background-color: rgba(16, 185, 129, 0.05) !important;
}

/* Tab System */
.tab-btn {
    transition: all 0.2s;
    border-bottom: 2px solid transparent;
}
.tab-btn.active {
    color: #007a8c;
    border-bottom-color: #007a8c;
    background-color: #f8fafc;
}

/* Code Editor Fake */
textarea.code-editor {
    font-family: 'Courier New', Courier, monospace;
    font-size: 14px;
    line-height: 1.5;
    background-color: #1e293b;
    color: #e2e8f0;
}

/* Preview Area */
iframe.preview-frame {
    width: 100%;
    height: 100%;
    border: none;
    background: white;
}