@font-face{font-family:Permanent Marker;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/permanent-marker-latin-400-normal-BF23djCy.woff2)format("woff2"),url(/assets/permanent-marker-latin-400-normal-BnZj5c41.woff)format("woff");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}*{box-sizing:border-box;margin:0;padding:0}:root{--bg:#1b1b1f;--surface:#2a2a2e;--surface2:#353539;--text:#e8e8e8;--text-dim:#999;--accent:#1a3fb8;--red:#d81e1e;--border:#444}body{background:var(--bg);color:var(--text);height:100vh;font-family:Inter,-apple-system,sans-serif;overflow:hidden}#app{grid-template-rows:auto 1fr;grid-template-columns:280px 1fr 1fr;height:100vh;display:grid}.header{background:var(--surface);border-bottom:1px solid var(--border);grid-column:1/-1;justify-content:space-between;align-items:center;padding:8px 16px;display:flex}.header h1{color:var(--text);font-family:Permanent Marker,cursive;font-size:22px}.header-actions{gap:8px;display:flex}.sidebar{background:var(--surface);border-right:1px solid var(--border);flex-direction:column;display:flex;overflow-y:auto}.sidebar-header{border-bottom:1px solid var(--border);flex-wrap:wrap;gap:6px;padding:12px;display:flex}.deck-list{flex:1;padding:4px;overflow-y:auto}.deck-item{cursor:pointer;-webkit-user-select:none;user-select:none;border-radius:6px;align-items:center;gap:8px;margin:2px 0;padding:10px 12px;font-size:13px;display:flex}.deck-item:hover{background:var(--surface2)}.deck-item.active{background:var(--accent);color:#fff}.deck-item .deck-num{min-width:20px;color:var(--text-dim);font-weight:700}.deck-item.active .deck-num{color:#ffffffb3}.deck-item .deck-preview{text-overflow:ellipsis;white-space:nowrap;flex:1;overflow:hidden}.deck-item .deck-actions{opacity:0;gap:4px;display:flex}.deck-item:hover .deck-actions,.deck-item.active .deck-actions{opacity:1}.editor-panel{flex-direction:column;display:flex;overflow:hidden}.editor-panel textarea{background:var(--surface);color:var(--text);resize:none;border:none;outline:none;flex:1;padding:16px;font-family:SF Mono,Fira Code,monospace;font-size:14px;line-height:1.6}.editor-panel textarea::placeholder{color:var(--text-dim)}.editor-controls{background:var(--surface);border-top:1px solid var(--border);border-bottom:1px solid var(--border);flex-wrap:wrap;align-items:center;gap:8px;padding:8px 12px;display:flex}.notes-area{background:var(--surface2);height:100px;color:var(--text-dim);border:none;border-top:1px solid var(--border);resize:none;outline:none;padding:10px 16px;font-family:SF Mono,Fira Code,monospace;font-size:12px}.notes-area::placeholder{color:#666}.preview-panel{background:var(--bg);justify-content:center;align-items:center;padding:20px;display:flex;overflow:hidden}.preview-panel svg{max-width:100%;max-height:100%}button{background:var(--surface2);color:var(--text);border:1px solid var(--border);cursor:pointer;white-space:nowrap;border-radius:4px;padding:5px 12px;font-size:12px}button:hover{background:#444}button.primary{background:var(--accent);border-color:var(--accent);color:#fff}button.primary:hover{background:#2050d0}button.danger{color:var(--red)}button.small{padding:2px 6px;font-size:11px}label{color:var(--text-dim);align-items:center;gap:4px;font-size:12px;display:flex}.drag-handle{cursor:grab;color:var(--text-dim);font-size:10px}.drag-handle:active{cursor:grabbing}select{background:var(--surface2);color:var(--text);border:1px solid var(--border);cursor:pointer;border-radius:4px;padding:3px 8px;font-size:12px}.font-row{align-items:center;gap:6px;display:flex}.font-row label{min-width:50px}@media (width<=900px){#app{grid-template-rows:auto auto 1fr 1fr;grid-template-columns:1fr}.sidebar{border-right:none;border-bottom:1px solid var(--border);max-height:200px}}@font-face{font-family:Permanent Marker;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/permanent-marker-latin-400-normal-BF23djCy.woff2)format("woff2"),url(/assets/permanent-marker-latin-400-normal-BnZj5c41.woff)format("woff");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}