:root{--panel-bg:#f7f4ee;--border:#d8d2c4;--ink:#2c2a25;--accent:#4a6741;color:var(--ink);font-family:system-ui,-apple-system,Segoe UI,sans-serif}*{box-sizing:border-box}body{background:#ece8df;margin:0}#root{height:100vh}.app{grid-template:"topbar topbar""sidebar viewport"1fr"sidebar bottom"280px"disclaimer disclaimer"/300px 1fr;height:100vh;display:grid}.topbar{background:var(--accent);color:#fff;grid-area:topbar;justify-content:space-between;align-items:center;padding:8px 16px;display:flex}.topbar h1{margin:0;font-size:18px}button{font:inherit;cursor:pointer;border:1px solid var(--border);background:#fff;border-radius:6px;padding:6px 14px}button.primary{color:var(--accent);background:#fff;border:none;font-weight:600}.link-button{color:var(--accent);background:0 0;border:none;padding:0;text-decoration:underline}.sidebar{background:var(--panel-bg);border-right:1px solid var(--border);grid-area:sidebar;padding:12px 16px;overflow-y:auto}.inputs-panel h2{text-transform:uppercase;letter-spacing:.06em;color:#6b6455;margin:18px 0 8px;font-size:13px}.field{margin-bottom:10px;display:block}.field-label{font-size:13px;font-weight:600}.field-unit{color:#6b6455;font-weight:400}.field-row{align-items:center;gap:8px;display:flex}.field-row input[type=range]{accent-color:var(--accent);flex:1}.field-select{width:100%;font:inherit;border:1px solid var(--border);background:#fff;border-radius:4px;margin-top:2px;padding:4px 6px}.field-number{width:64px;font:inherit;border:1px solid var(--border);border-radius:4px;padding:3px 6px}.check{align-items:center;gap:8px;margin:8px 0;font-size:14px;display:flex}.check input{accent-color:var(--accent)}.hint{color:#6b6455;margin:2px 0 10px;font-size:12px}.summary{border-top:1px solid var(--border);margin-top:18px;padding-top:8px;font-size:13px}.viewport{grid-area:viewport;min-height:0;position:relative}.viewport canvas{display:block}.warnings{z-index:2;background:#fff3cd;border:1px solid #e0c869;border-radius:6px;max-width:80%;max-height:120px;padding:6px 14px;font-size:13px;position:absolute;top:10px;left:50%;overflow-y:auto;transform:translate(-50%)}.warnings p{margin:4px 0}.bottom{background:var(--panel-bg);border-top:1px solid var(--border);grid-area:bottom;overflow-y:auto}.tab-bar{background:var(--panel-bg);border-bottom:1px solid var(--border);padding:0 12px;position:sticky;top:0}.tab{color:#6b6455;background:0 0;border:none;border-bottom:2px solid #0000;border-radius:0;padding:10px 14px}.tab.active{color:var(--ink);border-bottom-color:var(--accent);font-weight:600}.tab-content{padding:12px 16px}table{border-collapse:collapse;width:100%;max-width:640px;margin-bottom:12px;font-size:13px}th,td{text-align:left;border-bottom:1px solid var(--border);padding:5px 10px}th{text-transform:uppercase;letter-spacing:.04em;color:#6b6455;font-size:12px}tfoot td{border-top:2px solid var(--ink);font-weight:700}.cutlist h3,.cost h3{margin:14px 0 6px;font-size:14px}.board-plan{padding-left:20px;font-size:13px}.board-plan li{margin-bottom:3px}.price-input{width:80px;font:inherit;border:1px solid var(--border);border-radius:4px;padding:2px 6px}.disclaimer-bar{border-top:1px solid var(--border);color:#6b6455;text-align:center;background:#efece4;grid-area:disclaimer;padding:6px 16px;font-size:12px}.plan-sheet{background:#fff;max-width:800px;margin:0 auto;padding:24px}.plan-sheet h1{margin:0 0 4px}.plan-sheet h2{border-bottom:1px solid var(--border);margin:22px 0 8px;padding-bottom:4px;font-size:16px}.plan-summary{color:#4b463c;margin-top:0}.plan-actions{flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:16px;display:flex}.quote-table .blank-cell{border-bottom:1px solid #999;min-width:70px}.plan-snapshot{border:1px solid var(--border);border-radius:6px;width:100%}.plan-diagrams{grid-template-columns:1fr 1fr;gap:20px;display:grid}.diagram{border:1px solid var(--border);background:#fbfaf7;width:100%;height:auto}.plan-notes{font-size:13px}.plan-notes li{margin-bottom:6px}.disclaimer{color:#6b6455;border-top:1px solid var(--border);margin-top:24px;padding-top:8px;font-size:12px}@media print{body{background:#fff}.no-print{display:none!important}.plan-sheet{max-width:none;padding:0}.plan-diagrams,table{break-inside:avoid}}@page{size:letter;margin:.5in}