.raw-calc-container { max-width: 980px; margin: 0 auto; padding: 16px; background: #121212; color: #f0f0f0; border-radius: 10px; font-family: inherit; }
  .title { text-align: center; margin-bottom: 16px; }
.panel { background:#1e1e1e; padding:12px; margin-bottom:12px; border-radius:8px; box-shadow:0 0 10px rgba(0,0,0,0.35); }
#details { text-align: left; line-height: 1.4; font-family: 'Courier New', monospace; }
.btn { background: linear-gradient(45deg,#007bff,#0056b3); border:none; color:#fff; padding:8px 14px; margin-right:8px; border-radius:6px; cursor:pointer; }
.btn.secondary { background:#444; }
.grid-4 { display:grid; grid-template-columns:repeat(4,1fr); gap:8px; }
.option-row { display:flex; flex-wrap:wrap; gap:12px; align-items:center; }
.option-stack { flex-direction:column; align-items:flex-start; gap:6px; }
.triple-row { display:flex; flex-wrap:wrap; gap:16px; align-items:flex-start; }
.option-block { flex:1 1 80px; }
.resolution-grid { display:flex; flex-wrap:wrap; gap:12px; margin-bottom:8px; }
.resolution-col { flex:1 1 320px; min-width:260px; }
.resolution-col .inline-toggle { display:flex; align-items:center; gap:8px; margin:0 0 8px 0; white-space:nowrap; }
.tooltip { display:inline-flex; align-items:center; justify-content:center; width:18px; height:18px; border-radius:50%; background:#2c2c2c; color:#fff; font-size:13px; cursor:help; font-family: Arial, Verdana, sans-serif; text-transform:none; }
.tooltip:hover::after { content: attr(data-tip); position:absolute; background:#000; color:#fff; padding:10px 12px; border-radius:6px; max-width:360px; width:max-content; white-space:normal; word-break:break-word; z-index:10; transform:translateY(24px); box-shadow:0 6px 18px rgba(0,0,0,0.45); font-size:13px; font-family: Arial, Verdana, sans-serif; text-transform:none; }
.disclaimer { font-size:12px; color:#ccc; margin-top:8px; line-height:1.4; }
.select, input, select { width:100%; margin-bottom:8px; padding:8px; border-radius:6px; border:1px solid #333; background:#0f0f0f; color:#f0f0f0; }
label { margin-right:10px; display:flex; align-items:center; gap:6px; }