.df-bed{--df-line:#dededb;box-sizing:border-box;max-width:1400px;margin:24px auto;color:#171717;background:#fff;font:14px/1.5 system-ui,sans-serif}.df-bed *{box-sizing:border-box}.df-bed [hidden]{display:none!important}.df-bed header{border-bottom:1px solid var(--df-line);padding:0 0 24px;margin-bottom:24px}.df-bed .df-bed-kicker{font-size:11px;letter-spacing:.12em;color:#666}.df-bed h2{font-size:30px;line-height:1.2;margin:8px 0 12px}.df-bed h3{font-size:15px;margin:24px 0 12px}.df-bed h3:first-child{margin-top:0}.df-bed p{margin:8px 0}.df-bed-grid{display:grid;grid-template-columns:280px minmax(0,1fr);gap:28px}.df-bed-controls{background:#f7f7f5;border:1px solid var(--df-line);padding:20px;border-radius:4px}.df-bed label{display:block;font-size:13px;font-weight:500;margin:0 0 12px}.df-bed input[type=number],.df-bed select{display:block;width:100%;background:#fff;border:1px solid #bcbcb8;color:#111;border-radius:4px;padding:9px 10px;font:inherit;margin:5px 0 0;min-height:40px}.df-bed .df-bed-check{display:flex;gap:9px;align-items:flex-start}.df-bed input[type=checkbox]{accent-color:#111;margin-top:4px}.df-bed button{background:#111;color:#fff;border:1px solid #111;border-radius:4px;padding:11px 14px;font:600 13px system-ui;cursor:pointer;line-height:1.3}.df-bed button:hover{background:#333}.df-bed button:disabled{opacity:.4;cursor:not-allowed}.df-bed .df-bed-secondary{background:#fff;color:#111}.df-bed :is(button,input,select):focus-visible{outline:3px solid #517dad;outline-offset:2px}.df-bed .df-bed-help{font-size:12px;color:#666;line-height:1.6}.df-bed-toolbar{display:flex;align-items:end;gap:12px;justify-content:space-between;flex-wrap:wrap;margin-bottom:16px}.df-bed-toolbar label{margin:0;min-width:220px}.df-bed-sliders{display:flex;gap:24px;margin-bottom:8px}.df-bed-sliders label{flex:1}.df-bed input[type=range]{width:100%;accent-color:#111;display:block}.df-bed output{font-size:12px}.df-bed-preview{border:1px solid var(--df-line);border-radius:4px;background:#fafaf9;height:540px;padding:18px;overflow:auto}.df-bed-preview svg{display:block;width:100%;height:100%;min-height:220px}.df-bed-summary{font-size:12px;padding:12px 0;border-bottom:1px solid var(--df-line)}.df-bed-legend{display:flex;gap:18px;font-size:12px;margin:12px 0}.df-bed-legend span:nth-child(1){color:#876a3c}.df-bed-legend span:nth-child(2){color:#42735f}.df-bed-legend span:nth-child(3){color:#4d6a9c}.df-bed-parts>div{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:9px 0;border-bottom:1px solid var(--df-line)}.df-bed-parts button{padding:6px 12px}.df-bed-error{background:#fff0e9;border:1px solid #c89070;color:#733618;padding:14px;margin-bottom:16px;border-radius:4px}@media(max-width:800px){.df-bed-grid{grid-template-columns:1fr}.df-bed-controls{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}.df-bed-controls :is(h3,p,button,.df-bed-check){grid-column:1/-1}.df-bed-preview{height:460px}.df-bed-sliders{flex-wrap:wrap}}@media(max-width:420px){.df-bed-controls{display:block}.df-bed-toolbar button{width:100%}}