/* Copyright (c) 2024 HJJB, LLC */
:root { --primary: #3498db; --success: #27ae60; }
* { box-sizing: border-box; }
body { font-family: system-ui, sans-serif; max-width: 900px; margin: 0 auto; padding: 20px; background: #ecf0f1; }
.container { background: white; padding: 30px; border-radius: 8px; box-shadow: 0 2px 10px rgba(0,0,0,0.1); }
header { text-align: center; margin-bottom: 30px; border-bottom: 2px solid #bdc3c7; padding-bottom: 20px; }
header h1 { color: var(--primary); margin: 0; }
.controls { display: flex; gap: 15px; margin-bottom: 20px; align-items: flex-end; }
.control-group { flex: 1; }
.control-group label { display: block; margin-bottom: 5px; font-weight: bold; }
input, select { width: 100%; padding: 10px; border: 2px solid #bdc3c7; border-radius: 4px; }
.btn-primary, .btn-copy { padding: 12px 24px; color: white; border: none; border-radius: 4px; cursor: pointer; }
.btn-primary { background: var(--primary); flex: 1; }
.btn-copy { background: var(--success); margin-bottom: 15px; }
.output-section { position: relative; }
#output { padding: 20px; background: #f8f9fa; border: 2px solid #bdc3c7; border-radius: 4px; min-height: 200px; line-height: 1.8; }
#output p { margin: 0 0 15px 0; }