:root{color-scheme:dark;--bg: #14161b;--panel: #1d2027;--border: #2c303a;--text: #d8dbe2;--muted: #8a8f9c;--accent: #5b8dd9;--ok: #4c9f70;--bad: #d16a6a;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:14px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}.app{max-width:1500px;margin:0 auto;padding:0 16px 40px}header{display:flex;align-items:baseline;gap:14px;padding:18px 4px 14px}header h1{margin:0;font-size:20px}.subtitle{color:var(--muted)}footer{margin-top:24px;padding:14px 4px;text-align:center;color:var(--muted);font-size:13px;border-top:1px solid var(--border)}footer a{color:var(--accent);text-decoration:none}footer a:hover{text-decoration:underline}main{display:grid;grid-template-columns:minmax(430px,1fr) minmax(430px,1.1fr);gap:16px;align-items:start}@media(max-width:980px){main{grid-template-columns:1fr}}.col{display:flex;flex-direction:column;gap:16px;min-width:0}.panel{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:14px 16px 16px}.panel h2{margin:0 0 10px;font-size:15px}.panel h3{margin:14px 0 8px;font-size:13px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}.hint{color:var(--muted);font-size:12.5px;margin:6px 0 10px}.field{display:flex;flex-direction:column;gap:3px;min-width:0}.field>span{font-size:11.5px;color:var(--muted)}.field-row{display:flex;gap:10px;margin-bottom:10px}.field-row .field{flex:1}input,select,button{font:inherit;color:var(--text);background:#262a33;border:1px solid var(--border);border-radius:6px;padding:5px 8px}input[type=number]{width:100%}input[type=checkbox]{width:16px;height:16px}input.swatch{padding:0;width:26px;height:26px;border-radius:6px;cursor:pointer}button{cursor:pointer;white-space:nowrap}button:hover:not(:disabled){border-color:var(--accent)}button:disabled{opacity:.5;cursor:default}button.primary{background:var(--accent);border-color:var(--accent);color:#fff}button.danger{color:var(--bad)}button.ghost{background:none;border:none;color:var(--muted);padding:2px 6px}button.ghost:hover{color:var(--bad)}.button-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.format-row{display:flex;align-items:center;gap:10px;margin-bottom:10px}.format-row .field{flex-direction:row;align-items:center;gap:8px}.format-row .hint{margin:0}.table-wrap{overflow-x:auto;margin-bottom:10px}.table-wrap table{margin-bottom:0}table{width:100%;border-collapse:collapse;margin-bottom:10px}td select{max-width:150px}th{text-align:left;color:var(--muted);font-size:11.5px;font-weight:500;padding:4px 6px}td{padding:3px 6px;border-top:1px solid var(--border);vertical-align:middle}td input[type=text]{width:100%;min-width:80px}td input[type=number]{width:62px;min-width:52px}td.center{text-align:center}.size-cell{display:flex;gap:4px;align-items:center}.size-cell input[type=number]{width:58px;min-width:48px}.size-cell select{max-width:130px}.badge{font-size:11px;padding:2px 8px;border-radius:20px;vertical-align:middle;margin-left:6px}.badge.ok{background:var(--ok);color:#fff}.badge.bad{background:var(--bad);color:#fff}.dot{display:inline-block;width:10px;height:10px;border-radius:50%;margin-right:7px}.warnings{margin:8px 0 0;padding-left:18px;color:#d9a25f;font-size:12.5px}.warnings li{margin-bottom:3px}.preview{position:relative;height:420px;background:var(--panel);border:1px solid var(--border);border-radius:10px;overflow:hidden}.preview-tip{position:absolute;top:10px;left:10px;max-width:260px;background:#14161beb;border:1px solid var(--border);border-radius:8px;padding:8px 11px;font-size:12.5px;pointer-events:none;line-height:1.45}.preview-tip .muted,.preview-bar .muted,.preview-sel .muted{color:var(--muted)}.preview-bar{position:absolute;top:10px;right:10px;display:flex;align-items:center;gap:10px;background:#14161beb;border:1px solid var(--border);border-radius:8px;padding:6px 10px;font-size:12.5px}.preview-bar label.check{margin:0}.preview-bar button{padding:3px 8px;font-size:12px}.preview-bar button.active{border-color:var(--accent);color:var(--accent)}.preview-sel{position:absolute;bottom:10px;left:10px;right:10px;display:flex;align-items:center;flex-wrap:wrap;gap:10px;background:#14161beb;border:1px solid var(--border);border-radius:8px;padding:8px 11px;font-size:12.5px}.preview-sel button{padding:3px 9px;font-size:12px}.sel-note{color:#d9a25f}.preview-sel .coord{display:flex;align-items:center;gap:4px;color:var(--muted)}.preview-sel .coord input{width:68px;padding:3px 6px;font-size:12px}.preview-tip ul{margin:4px 0 0;padding-left:16px;color:var(--muted)}label.check{display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--muted);margin-top:4px;cursor:pointer}details{margin-top:8px}summary{cursor:pointer;color:var(--muted);margin-bottom:10px}header{flex-wrap:wrap}.brand{color:inherit;text-decoration:none}.brand:hover h1{color:var(--accent)}.site-nav{margin-left:auto;display:flex;gap:16px;font-size:13px}.site-nav a{color:var(--muted);text-decoration:none}.site-nav a:hover{color:var(--accent)}.page{max-width:760px;margin:0 auto;padding:26px 30px 30px;line-height:1.62}.page h1{margin:0 0 4px;font-size:22px}.page h2{margin:26px 0 8px;font-size:15px;color:var(--text)}.page-subtitle{margin:0 0 4px;color:var(--muted)}.page p,.page li{color:var(--text)}.page ul,.page ol{padding-left:20px}.page li{margin-bottom:8px}.page a{color:var(--accent)}.page code{background:#262a33;border:1px solid var(--border);border-radius:4px;padding:1px 5px;font-size:12.5px}.contact-email{font-size:17px;margin:14px 0 4px}.footer-nav{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 18px;margin-bottom:10px}.footer-note{margin:6px 0 0}.footer-note.muted{color:var(--muted);font-size:12px}@media(max-width:560px){.site-nav{margin-left:0;width:100%}}