/* OpenCanvas styles */
:root{
  --bg:#f4f4f8;--panel:#ffffff;--panel-2:#f0f0f5;--raised:#ffffff;--text:#1c1c28;--muted:#6b6b7e;--line:#e4e4ec;--hover:rgba(28,28,40,.06);
  --accent:#2563eb;--accent-soft:rgba(37,99,235,.16);--accent-text:#fff;--canvas:#e8e8ef;--radius:10px;--shadow:0 8px 30px rgba(20,20,40,.16);--danger:#e5484d;
  --row:34px;--gap:10px;--font:Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color-scheme:light}
:root[data-theme=dark]{--bg:#14141b;--panel:#1c1c26;--panel-2:#232330;--raised:#272735;--text:#ececf3;--muted:#9393a8;--line:#2e2e3d;--hover:rgba(255,255,255,.07);--canvas:#0f0f15;--shadow:0 10px 34px rgba(0,0,0,.5);color-scheme:dark}
:root[data-theme=midnight]{--bg:#05060d;--panel:#0b0d18;--panel-2:#12152a;--raised:#161a33;--text:#e8ecff;--muted:#8a93c4;--line:#1c2142;--hover:rgba(140,160,255,.1);--canvas:#03040a;color-scheme:dark}
:root[data-theme=paper]{--bg:#f3eee3;--panel:#fbf8f1;--panel-2:#efe9db;--raised:#fffdf8;--text:#2b261c;--muted:#7d7562;--line:#e2dac7;--hover:rgba(60,45,10,.07);--canvas:#e6dfcd}
:root[data-theme=contrast]{--bg:#000;--panel:#000;--panel-2:#111;--raised:#111;--text:#fff;--muted:#ccc;--line:#fff;--hover:rgba(255,255,255,.18);--canvas:#0a0a0a;color-scheme:dark}
:root[data-density=compact]{--row:28px;--gap:6px}
:root[data-density=roomy]{--row:40px;--gap:14px}
*{box-sizing:border-box}
html,body{height:100%;margin:0}
body{font:1rem/1.4 var(--font);background:var(--bg);color:var(--text);overflow:hidden;-webkit-font-smoothing:antialiased}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;background:none;border:0;padding:0}
:focus-visible{outline:2px solid var(--accent);outline-offset:1px}
[hidden]{display:none!important}
.grow{flex:1}
.muted{color:var(--muted)}.small{font-size:.82rem}
h1,h2,h3,h4,h5{margin:0;font-weight:700}
h4{font-size:.8rem;text-transform:none;color:var(--muted);font-weight:600;margin-bottom:6px}
h5{font-size:.82rem;margin:8px 0 4px}
code{font:.85em ui-monospace,monospace;background:var(--panel-2);padding:2px 6px;border-radius:6px}
::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-thumb{background:var(--line);border-radius:8px;border:2px solid transparent;background-clip:padding-box}::-webkit-scrollbar-thumb:hover{background:var(--muted);background-clip:padding-box;border:2px solid transparent}

#boot{position:fixed;inset:0;display:grid;place-items:center;background:var(--bg);color:var(--muted);font-weight:600}
#app{height:100%;display:flex;flex-direction:column}
.topbar{height:54px;flex:none;display:flex;align-items:center;gap:3px;padding:0 12px;background:var(--panel);border-bottom:1px solid var(--line);position:relative;z-index:30;overflow-x:auto;scrollbar-width:none}
.topbar>*{flex:none}
.logo{display:flex;align-items:center;gap:8px;padding:6px 10px;border-radius:var(--radius);font-size:1.05rem}.logo:hover{background:var(--hover)}
.logo-mark{display:grid;place-items:center;width:28px;height:28px}.logo-mark svg{width:28px;height:28px}
.top-btn{display:inline-flex;align-items:center;gap:6px;height:34px;padding:0 9px;border-radius:var(--radius);font-weight:600;font-size:.92rem}.top-btn:hover{background:var(--hover)}
.top-btn.accent-soft{background:var(--accent-soft);color:var(--accent)}
.top-btn.on{background:var(--hover)}
.proj-name{border:1px solid transparent;background:transparent;border-radius:8px;height:34px;padding:0 10px;min-width:120px;max-width:260px;font-weight:600}.proj-name:hover{background:var(--hover)}.proj-name:focus{background:var(--panel-2);border-color:var(--accent);outline:0}
.save-state{font-size:.78rem;color:var(--muted);min-width:46px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:34px;padding:0 14px;border-radius:var(--radius);background:var(--panel-2);font-weight:600;font-size:.92rem;border:1px solid transparent;white-space:nowrap}
.btn:hover{background:var(--hover);filter:brightness(.97)}.btn:disabled{opacity:.5;cursor:default}
.btn.primary,.export-btn{background:var(--accent);color:var(--accent-text)}.btn.primary:hover{filter:brightness(1.08);background:var(--accent)}
.btn.full{width:100%;margin-top:8px}.btn svg{flex:none}
.icon-btn{display:inline-grid;place-items:center;width:32px;height:32px;border-radius:8px;color:inherit}.icon-btn:hover{background:var(--hover)}.icon-btn.on{background:var(--accent-soft);color:var(--accent)}
.icon-btn.top-ic{width:34px;height:34px}

.work{flex:1;min-height:0;display:flex;position:relative}
[data-side=right] .work{flex-direction:row-reverse}
.rail{width:76px;flex:none;background:var(--panel);border-right:1px solid var(--line);display:flex;flex-direction:column;align-items:center;gap:2px;padding:8px 4px;overflow-y:auto;scrollbar-width:none}
[data-side=right] .rail{border-right:0;border-left:1px solid var(--line)}
.rail-item{width:64px;padding:8px 2px 6px;border-radius:12px;display:flex;flex-direction:column;align-items:center;gap:4px;font-size:.72rem;font-weight:600;color:var(--muted)}
.rail-item:hover{background:var(--hover);color:var(--text)}.rail-item.on{background:var(--accent-soft);color:var(--accent)}
.rail-item.adv-item::after{content:"";width:5px;height:5px;border-radius:50%;background:var(--accent);margin-top:-2px}
.panel{width:0;flex:none;overflow:hidden;background:var(--panel);border-right:1px solid var(--line);transition:width .18s ease;display:flex;flex-direction:column}
.panel.open{width:340px}
.panel-head{display:flex;align-items:center;justify-content:space-between;padding:12px 14px 6px;flex:none}.panel-head h3{font-size:1.05rem}
.panel-body{flex:1;overflow-y:auto;padding:6px 14px 20px;min-width:340px}
.panel>*{min-width:340px}
.center{flex:1;min-width:0;display:flex;flex-direction:column;position:relative}
.ctxbar{height:46px;flex:none;display:flex;align-items:center;gap:4px;padding:0 10px;background:var(--panel);border-bottom:1px solid var(--line);overflow-x:auto;scrollbar-width:none}
.ctxbar>*{flex:none}.cb-left,.cb-right{display:flex;align-items:center;gap:4px}.cb-right{margin-left:auto}.cb-sep{width:1px;height:22px;background:var(--line);margin:0 6px}.cb-title{font-weight:700;padding:0 8px}
.cb-btn{display:inline-flex;align-items:center;gap:6px;height:32px;padding:0 10px;border-radius:8px;font-size:.9rem;font-weight:600}.cb-btn:hover{background:var(--hover)}.cb-btn.on{background:var(--accent-soft);color:var(--accent)}
.canvas-wrap{flex:1;min-height:0;position:relative;background:var(--canvas);overflow:hidden}
.stage{position:absolute;inset:0;overflow:hidden}
.stage canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.cv-over{touch-action:none;outline:0}
.page-heads{position:absolute;inset:0;pointer-events:none}
.page-head{position:absolute;display:flex;align-items:center;gap:6px;font-size:.78rem;color:var(--muted);pointer-events:auto;white-space:nowrap;transform-origin:left bottom}
.page-head .pg-num{font-weight:700;color:var(--text)}
.page-head .pg-title{border:0;background:transparent;min-width:60px;max-width:300px;padding:2px 6px;border-radius:6px;color:var(--muted);font:inherit}
.page-head .pg-title:hover,.page-head .pg-title:focus{background:var(--panel);color:var(--text);outline:0}
.page-head .icon-btn{width:24px;height:24px}
.text-host{position:absolute;inset:0;pointer-events:none}.text-host>*{pointer-events:auto}
.text-edit{position:absolute;outline:0;white-space:pre-wrap;word-break:break-word;transform-origin:0 0;caret-color:var(--accent)}
.dock{position:absolute;left:50%;bottom:14px;transform:translateX(-50%);display:flex;gap:2px;padding:5px;background:var(--panel);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);z-index:5}
.dock-btn{width:38px;height:38px;border-radius:11px;display:grid;place-items:center}.dock-btn:hover{background:var(--hover)}.dock-btn.on{background:var(--accent);color:var(--accent-text)}
.zoomhud{position:absolute;right:14px;bottom:14px;display:flex;align-items:center;background:var(--panel);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:3px;z-index:5}
.zoom-pct{min-width:54px;font-weight:600;font-size:.85rem;height:28px;border-radius:8px}.zoom-pct:hover{background:var(--hover)}
.pagebar{height:104px;flex:none;display:flex;align-items:center;gap:8px;padding:8px 12px;background:var(--panel);border-top:1px solid var(--line)}
.pg-scroll{display:flex;gap:10px;overflow-x:auto;flex:0 1 auto;max-width:calc(100% - 200px);padding:4px 2px}
.pg-card{flex:none;display:flex;flex-direction:column;align-items:center;gap:3px;padding:4px;border-radius:10px;border:2px solid transparent;position:relative}
.pg-card canvas{display:block;max-height:60px;max-width:110px;border-radius:5px;box-shadow:0 1px 6px rgba(0,0,0,.2);background:#fff}
.pg-card small{font-size:.7rem;color:var(--muted);max-width:100px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pg-card.on{border-color:var(--accent)}.pg-card:hover{background:var(--hover)}.pg-card.locked::after{content:"";position:absolute;top:6px;right:6px;width:12px;height:12px;background:currentColor;opacity:.6;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Crect x='4' y='11' width='16' height='10' rx='2'/%3E%3Cpath d='M8 11V7a4 4 0 018 0v4' fill='none' stroke='black' stroke-width='2.5'/%3E%3C/svg%3E") center/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Crect x='4' y='11' width='16' height='10' rx='2'/%3E%3Cpath d='M8 11V7a4 4 0 018 0v4' fill='none' stroke='black' stroke-width='2.5'/%3E%3C/svg%3E") center/contain no-repeat}
.pg-add{width:56px;height:56px;border-radius:10px;border:2px dashed var(--line);display:grid;place-items:center;color:var(--muted);flex:none}.pg-add:hover{border-color:var(--accent);color:var(--accent)}
.pg-btn{height:30px;padding:0 10px;border-radius:8px;font-weight:600;font-size:.85rem}.pg-btn:hover{background:var(--hover)}
.inspector{width:290px;flex:none;background:var(--panel);border-left:1px solid var(--line);display:flex;flex-direction:column;overflow:hidden}
.insp-tabs{display:flex;padding:8px 8px 0;gap:2px;border-bottom:1px solid var(--line);flex:none}
.insp-tabs button{padding:8px 12px;font-weight:600;font-size:.88rem;color:var(--muted);border-bottom:2px solid transparent;margin-bottom:-1px}.insp-tabs button.on{color:var(--text);border-color:var(--accent)}
.insp-body{flex:1;overflow-y:auto;padding:4px 12px 20px}
.mode-host{flex:1;min-height:0;display:none;flex-direction:column}
[data-kind=other] .mode-host{display:flex}
[data-kind=other] .canvas-wrap,[data-kind=other] .ctxbar,[data-kind=other] .pagebar,[data-kind=other] .timeline-host,[data-kind=other] .inspector,[data-kind=other] .rail{display:none}
[data-kind=other] .rail{display:none}
.is-home .work{display:none}.home{display:none}.is-home .home{display:block}
.timeline-host{height:0;overflow:hidden;background:var(--panel);border-top:1px solid var(--line);flex:none;transition:height .15s}
.timeline-host.open{height:260px;display:flex;flex-direction:column}

/* sections and fields */
.psec{margin-top:16px}
.sect-h{display:flex;align-items:center;gap:6px;padding:10px 0 6px;font-weight:700;font-size:.9rem;cursor:pointer;user-select:none}
.sect-b{padding-bottom:10px;border-bottom:1px solid var(--line)}.sect-act{margin-left:auto;display:flex}
.fld{display:flex;align-items:center;gap:8px;min-height:var(--row);margin:2px 0}.fld>label{width:88px;flex:none;color:var(--muted);font-size:.85rem}.fld-c{flex:1;display:flex;align-items:center;gap:6px;flex-wrap:wrap;min-width:0}
.fld-kf{display:flex;align-items:center;gap:4px}
.row{display:flex;align-items:center;gap:8px;margin:6px 0;flex-wrap:wrap}.row .lbl,.lbl{color:var(--muted);font-size:.85rem}
.col{display:flex;flex-direction:column;gap:6px;width:100%}
.input,.select,textarea.input{height:34px;border:1px solid var(--line);background:var(--panel-2);border-radius:8px;padding:0 10px;width:100%;min-width:0}textarea.input{height:auto;padding:8px 10px;resize:vertical}
.input:focus,.select:focus{outline:0;border-color:var(--accent);background:var(--panel)}
.select{padding:0 6px;cursor:pointer}
.seg{display:inline-flex;background:var(--panel-2);border-radius:10px;padding:3px;gap:2px;max-width:100%;flex-wrap:nowrap}
.seg button{height:28px;padding:0 11px;border-radius:8px;font-weight:600;font-size:.85rem;display:inline-flex;align-items:center;gap:5px;color:var(--muted);white-space:nowrap}
.seg button.on{background:var(--raised);color:var(--text);box-shadow:0 1px 4px rgba(0,0,0,.14)}
.switch{width:38px;height:22px;border-radius:99px;background:var(--line);position:relative;flex:none;transition:background .15s}.switch i{position:absolute;top:2px;left:2px;width:18px;height:18px;border-radius:50%;background:#fff;box-shadow:0 1px 3px rgba(0,0,0,.3);transition:transform .15s}.switch.on{background:var(--accent)}.switch.on i{transform:translateX(16px)}
.range{-webkit-appearance:none;appearance:none;width:100%;height:20px;background:transparent;cursor:pointer;--p:50%}
.range::-webkit-slider-runnable-track{height:4px;border-radius:4px;background:linear-gradient(to right,var(--accent) var(--p),var(--line) var(--p))}
.range::-webkit-slider-thumb{-webkit-appearance:none;width:16px;height:16px;border-radius:50%;background:#fff;border:2px solid var(--accent);margin-top:-6px;box-shadow:0 1px 4px rgba(0,0,0,.25)}
.range::-moz-range-track{height:4px;border-radius:4px;background:var(--line)}.range::-moz-range-progress{height:4px;background:var(--accent);border-radius:4px}.range::-moz-range-thumb{width:12px;height:12px;border-radius:50%;background:#fff;border:2px solid var(--accent)}
.numf{display:inline-flex;align-items:center;height:32px;border:1px solid var(--line);background:var(--panel-2);border-radius:8px;overflow:hidden}.numf:focus-within{border-color:var(--accent)}
.numf .num-l{padding:0 8px;color:var(--muted);font-size:.78rem;cursor:ew-resize;user-select:none;font-weight:600}
.numf input{width:100%;min-width:0;border:0;background:transparent;height:100%;padding:0 6px;text-align:right}.numf input:focus{outline:0}.numf .unit{padding-right:8px;color:var(--muted);font-size:.78rem}
.adj-row{display:grid;grid-template-columns:96px 1fr 40px;align-items:center;gap:8px;min-height:30px}.adj-row label{font-size:.85rem;color:var(--muted)}.adj-row .val{font-size:.78rem;color:var(--muted);text-align:right}
.chips{display:flex;gap:6px;flex-wrap:wrap;margin:8px 0}.chips.scroll{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;padding-bottom:2px}
.chip{height:30px;padding:0 13px;border-radius:99px;background:var(--panel-2);font-weight:600;font-size:.85rem;white-space:nowrap;flex:none}.chip:hover{background:var(--hover)}.chip.on{background:var(--accent);color:var(--accent-text)}
.search{display:flex;align-items:center;gap:8px;height:38px;padding:0 12px;border-radius:99px;background:var(--panel-2);border:1px solid transparent;margin:6px 0}.search:focus-within{border-color:var(--accent);background:var(--panel)}.search input{border:0;background:transparent;flex:1;min-width:0;outline:0}
.empty{text-align:center;color:var(--muted);padding:26px 10px;font-size:.9rem}
.spinner{width:22px;height:22px;border-radius:50%;border:3px solid var(--line);border-top-color:var(--accent);animation:spin .7s linear infinite;margin:18px auto}@keyframes spin{to{transform:rotate(360deg)}}
.busy{position:fixed;left:50%;top:70px;transform:translateX(-50%);z-index:200;background:var(--raised);padding:8px 16px;border-radius:99px;box-shadow:var(--shadow);display:flex;align-items:center;gap:10px;font-weight:600}.busy .spinner{margin:0;width:16px;height:16px;border-width:2px}
#toasts{position:fixed;left:50%;bottom:90px;transform:translateX(-50%);display:flex;flex-direction:column;gap:8px;z-index:500;align-items:center;pointer-events:none}
.toast{background:#1c1c28;color:#fff;padding:9px 16px;border-radius:99px;box-shadow:var(--shadow);font-weight:600;font-size:.9rem;animation:pop .2s}@keyframes pop{from{opacity:0;transform:translateY(8px)}}

/* grids and cards */
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.cards .card{display:flex;flex-direction:column;gap:4px;text-align:left;border-radius:12px;padding:0}
.card-img{aspect-ratio:1.3;border-radius:10px;background:var(--panel-2) center/cover no-repeat;display:grid;place-items:center;overflow:hidden;color:var(--muted)}
.card-img canvas,.card-img img,.card-img video{width:100%;height:100%;object-fit:contain}
.card:hover .card-img{outline:2px solid var(--accent)}.card span{font-size:.82rem;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.card-img.app{color:var(--accent);background:var(--accent-soft)}
.shape-grid,.line-grid,.emoji-grid,.icon-grid,.photo-grid{display:grid;gap:6px}
.shape-grid{grid-template-columns:repeat(4,1fr)}.line-grid{grid-template-columns:repeat(2,1fr)}.emoji-grid{grid-template-columns:repeat(6,1fr)}.icon-grid{grid-template-columns:repeat(5,1fr)}.photo-grid{grid-template-columns:repeat(2,1fr)}
.shape-btn,.line-btn,.icon-tile,.emoji{aspect-ratio:1;border-radius:10px;background:var(--panel-2);display:grid;place-items:center;padding:10px;color:var(--text);font-size:1.5rem}
.line-btn{aspect-ratio:3;padding:10px 12px}.shape-btn:hover,.line-btn:hover,.icon-tile:hover,.emoji:hover{background:var(--accent-soft);color:var(--accent)}
.shape-btn svg,.shape-svg,.shape-svg svg{width:100%;height:100%}.shape-btn svg{display:block}
.icon-tile{padding:8px}.icon-tile img{width:100%;height:100%;object-fit:contain;filter:invert(var(--inv,0))}[data-theme=dark] .icon-tile img,[data-theme=midnight] .icon-tile img,[data-theme=contrast] .icon-tile img{filter:none}
:root:not([data-theme=dark]):not([data-theme=midnight]):not([data-theme=contrast]) .icon-tile img{filter:brightness(.25)}
.photo-tile{aspect-ratio:1.2;border-radius:10px;overflow:hidden;background:var(--panel-2)}.photo-tile img{width:100%;height:100%;object-fit:cover;display:block}
.swatch{width:28px;height:28px;border-radius:8px;border:1px solid rgba(128,128,128,.35);flex:none;cursor:pointer;position:relative}.swatch.lg{width:100%;height:46px;border-radius:10px}.swatch.grad.lg{height:56px}
.swatches{display:flex;gap:8px;flex-wrap:wrap}.brand-sw{position:relative}.brand-sw .swatch.lg{width:46px}.brand-sw .x{position:absolute;top:-6px;right:-6px;width:18px;height:18px;border-radius:50%;background:var(--raised);box-shadow:0 1px 4px rgba(0,0,0,.3);display:none;place-items:center}.brand-sw:hover .x{display:grid}
.color-btn{background:var(--c,#888);width:30px;height:30px;border-radius:8px;border:1px solid rgba(128,128,128,.4);cursor:pointer;flex:none;display:grid;place-items:center;overflow:hidden;position:relative}
.color-btn.add{background:var(--panel-2)}
.palettes{display:grid;gap:8px}.palette{display:grid;grid-template-columns:repeat(5,1fr) auto;align-items:center;border-radius:10px;overflow:hidden;background:var(--panel-2);height:40px;gap:0;text-align:left}.palette i{display:block;height:100%}.palette span{padding:0 10px;font-size:.78rem;font-weight:600;background:var(--panel-2);height:100%;display:grid;align-items:center}
.combos{display:grid;gap:8px}.combo{display:flex;flex-direction:column;align-items:flex-start;gap:0;padding:12px 14px;border-radius:12px;background:var(--panel-2);text-align:left}.combo b{font-size:1.5rem;line-height:1.15}.combo span{font-size:.95rem;opacity:.8}.combo small{font-size:.7rem;color:var(--muted);margin-top:4px}.combo:hover{outline:2px solid var(--accent)}
.txt-add{display:block;width:100%;text-align:left;padding:12px 14px;border-radius:12px;background:var(--panel-2);margin-bottom:8px;font-family:Poppins,var(--font)}.txt-add.h1{font-size:1.9rem;font-weight:700}.txt-add.h2{font-size:1.25rem;font-weight:600}.txt-add.h3{font-size:.95rem}.txt-add:hover{outline:2px solid var(--accent)}
.fx-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.fx-grid.big{grid-template-columns:repeat(3,1fr)}
.fx,.fx.big{aspect-ratio:1.2;border-radius:12px;background:#4a4a60;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;overflow:hidden}.fx span{font-size:1.9rem;line-height:1.1}.fx small{font-size:.68rem;color:#cfcfe0;font-weight:600}.fx:hover{outline:2px solid var(--accent)}
.tool-card{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;padding:16px 8px;border-radius:14px;background:var(--panel-2);text-align:center;font-size:.82rem}.tool-card:hover{background:var(--accent-soft);color:var(--accent)}.tool-card.sm{padding:10px 4px;gap:4px;font-size:.72rem}.tool-card.adv{outline:1px dashed var(--line)}
.filters .filter{display:flex;flex-direction:column;align-items:center;gap:3px;border-radius:10px;padding:3px}.filter canvas{width:100%;aspect-ratio:1;border-radius:8px;display:block;background:var(--panel-2)}.filter small{font-size:.72rem;font-weight:600}.filter.on{outline:2px solid var(--accent)}
.duo{width:34px;height:34px;border-radius:50%;border:2px solid var(--panel)}.duo.on{outline:2px solid var(--accent)}
.curves{width:100%;max-width:220px;aspect-ratio:1;border-radius:10px;touch-action:none;margin:8px 0;display:block}
.vec3{display:flex;align-items:center;gap:4px;margin:4px 0;flex-wrap:wrap}.vec3>label{width:100%;font-size:.8rem;color:var(--muted)}
.ai-chip{display:flex;align-items:center;gap:8px;padding:8px 10px;border-radius:10px;background:var(--accent-soft);color:var(--accent);font-weight:600;font-size:.85rem;margin:8px 0}.ai-chip .btn{min-height:26px;padding:0 10px;margin-left:auto}
.gen-prev{background:var(--panel-2);border-radius:12px;padding:10px;margin:8px 0;min-height:80px;display:grid;place-items:center;color:var(--accent)}
.dropzone{border:2px dashed var(--line);border-radius:12px;padding:16px;text-align:center;color:var(--muted);margin:10px 0;font-size:.88rem}
.proj-row{display:flex;align-items:center;gap:4px;border-radius:12px;padding:4px}.proj-row.on{background:var(--accent-soft)}.proj-main{flex:1;display:flex;align-items:center;gap:10px;text-align:left;min-width:0}.proj-main b{display:block;font-size:.9rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.proj-thumb{width:56px;height:42px;border-radius:8px;background:var(--panel-2) center/cover;flex:none}
.font-list,.layer-list{display:flex;flex-direction:column;gap:2px}
.font-picker{display:flex;flex-direction:column;gap:6px;width:300px;max-height:420px}.font-list{overflow-y:auto;flex:1;max-height:340px}.font-item{display:flex;align-items:center;justify-content:space-between;padding:8px 10px;border-radius:8px;text-align:left;font-size:1.05rem}.font-item:hover{background:var(--hover)}.font-item.on{background:var(--accent-soft)}.font-item small{color:var(--muted);font-size:.7rem}
.font-btn{justify-content:flex-start}
.lang-list{display:grid;grid-template-columns:repeat(3,1fr);gap:4px;max-height:50vh;overflow:auto}.lang-item{padding:10px;border-radius:8px;text-align:left}.lang-item:hover{background:var(--hover)}.lang-item.on{background:var(--accent-soft);color:var(--accent);font-weight:700}
.app-head{display:flex;align-items:center;gap:6px;padding:4px 8px;border-bottom:1px solid var(--line)}.app-frame{width:100%;flex:1;border:0;min-height:480px;background:transparent}
.perm{padding-left:20px;margin:6px 0}.steps{padding-left:20px;line-height:1.7}

/* layers */
.layer-tree{display:flex;flex-direction:column}.lrow,.layer-head{display:flex;align-items:center;gap:6px;min-height:32px;padding:0 6px;border-radius:8px;font-size:.88rem}.lrow:hover{background:var(--hover)}.lrow.on{background:var(--accent-soft)}.lrow .grow{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.lrow .icon-btn{width:24px;height:24px}
.lrow.drop-above{box-shadow:0 -2px 0 var(--accent)}.lrow.drop-below{box-shadow:0 2px 0 var(--accent)}
.kf{width:16px;height:16px;border-radius:3px;color:var(--muted);display:grid;place-items:center;opacity:.5}.kf:hover{opacity:1}.kf.has{opacity:.9}.kf.on{color:var(--accent);opacity:1}

/* menus popovers modals */
.popover,.menu{position:fixed;z-index:300;background:var(--raised);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:10px;max-width:92vw;max-height:88vh;overflow:auto}
.menu{padding:6px;min-width:210px}.menu.sub{z-index:310}
.menu-item{display:flex;align-items:center;gap:10px;width:100%;min-height:34px;padding:0 10px;border-radius:8px;text-align:left;font-size:.9rem}
.menu-item:hover:not(:disabled),.menu-item.hot{background:var(--hover)}.menu-item:disabled{opacity:.4;cursor:default}.menu-item.danger{color:var(--danger)}
.mi-ic{width:18px;display:grid;place-items:center;color:var(--muted)}.mi-l{flex:1}.mi-k{color:var(--muted);font-size:.78rem}.mi-arrow{color:var(--muted)}
.menu-sep{height:1px;background:var(--line);margin:5px 4px}
.backdrop{position:fixed;inset:0;background:rgba(10,10,20,.5);z-index:250;display:grid;place-items:center;padding:20px;animation:fade .15s}@keyframes fade{from{opacity:0}}
.modal{background:var(--panel);border-radius:18px;box-shadow:var(--shadow);max-width:100%;max-height:92vh;display:flex;flex-direction:column;overflow:hidden;border:1px solid var(--line)}
.modal-head{display:flex;align-items:center;justify-content:space-between;padding:16px 20px 8px}.modal-head h3{font-size:1.15rem}
.modal-body{padding:8px 20px 16px;overflow-y:auto;flex:1}.modal-actions{display:flex;justify-content:flex-end;gap:8px;padding:12px 20px 16px;border-top:1px solid var(--line)}.modal-actions:empty{display:none}
.pop-pad{padding:4px}
.cp-t{font-weight:700;margin:4px 0}.cp-row{display:flex;gap:6px;align-items:center;margin:8px 0}.cp-sw{display:flex;gap:6px;flex-wrap:wrap;margin-top:8px}.cp-sw .swatch{width:24px;height:24px}
.cp-sv{width:240px;height:150px;border-radius:10px;position:relative;cursor:crosshair;touch-action:none}.cp-hue{width:240px;height:14px;border-radius:99px;position:relative;margin-top:10px;background:linear-gradient(90deg,#f00,#ff0,#0f0,#0ff,#00f,#f0f,#f00);touch-action:none}.cp-knob{position:absolute;width:16px;height:16px;border-radius:50%;border:3px solid #fff;box-shadow:0 0 0 1px rgba(0,0,0,.3),0 1px 4px rgba(0,0,0,.4);transform:translate(-50%,-50%);pointer-events:none}.cp-hue .cp-knob{top:50%}
.grad-bar{height:26px;border-radius:8px;position:relative;margin:10px 0 18px;border:1px solid var(--line)}.grad-stop{position:absolute;top:100%;width:16px;height:16px;border-radius:50%;border:3px solid #fff;box-shadow:0 0 0 1px rgba(0,0,0,.35);transform:translate(-50%,2px);cursor:grab}
.fill-list{display:flex;flex-direction:column;gap:4px}.fill-row{display:flex;align-items:center;gap:6px}.fill-editor,.stroke-editor,.fx-editor,.pos-editor{display:flex;flex-direction:column;gap:4px}
.shadow-row{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.nd{display:flex;gap:18px;min-height:480px;max-height:70vh}.nd-cats{width:190px;flex:none;display:flex;flex-direction:column;gap:2px;overflow-y:auto}.nd-cat{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:10px;font-weight:600;text-align:left}.nd-cat:hover{background:var(--hover)}.nd-cat.on{background:var(--accent-soft);color:var(--accent)}.nd-main{flex:1;overflow-y:auto;padding-right:6px}.nd-main h3{margin-bottom:12px}
.size-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:12px;margin-top:10px}.size-card{display:flex;flex-direction:column;gap:4px;padding:10px;border-radius:14px;background:var(--panel-2);text-align:left}.size-card:hover{outline:2px solid var(--accent)}.size-prev{width:100%;aspect-ratio:1.4;max-height:96px;border-radius:6px;background:var(--panel);display:grid;place-items:center;color:var(--accent);box-shadow:inset 0 0 0 1px var(--line);margin:0 auto}.size-card b{font-size:.88rem}.size-card small{color:var(--muted);font-size:.74rem}
.set-body{display:flex;gap:18px;min-height:360px}.set-nav{width:150px;flex:none;display:flex;flex-direction:column;gap:2px}.set-nav button{text-align:left;padding:8px 12px;border-radius:8px;font-weight:600}.set-nav button.on{background:var(--accent-soft);color:var(--accent)}.set-body>div:last-child{flex:1;min-width:0}
.set-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px solid var(--line)}.set-row>:first-child{font-weight:600}
.sc-list{display:flex;flex-direction:column}.sc-row{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:6px 0;border-bottom:1px solid var(--line)}.key-cell{display:inline-flex;gap:4px}kbd{background:var(--panel-2);border:1px solid var(--line);border-bottom-width:2px;border-radius:6px;padding:1px 7px;font:600 .78rem ui-monospace,monospace}
.pal-list{display:flex;flex-direction:column;max-height:50vh;overflow-y:auto}.pal-item{display:flex;align-items:center;justify-content:space-between;padding:9px 12px;border-radius:8px;text-align:left}.pal-item.on,.pal-item:hover{background:var(--hover)}
.size-ctl,.size-row,.size-pick{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin:8px 0}

/* home */
.home{position:absolute;inset:54px 0 0;overflow-y:auto;background:var(--bg);padding:0 0 60px}
.home-hero{padding:56px 24px 28px;text-align:center;background:var(--panel-2);color:var(--text);border-bottom:1px solid var(--line)}.home-hero h1{font-size:clamp(1.6rem,4vw,2.4rem);margin-bottom:18px}
.home-search{max-width:560px;margin:0 auto;display:flex;align-items:center;gap:10px;background:#fff;color:#1c1c28;border-radius:99px;padding:0 18px;height:50px;box-shadow:0 8px 30px rgba(0,0,0,.2)}.home-search input{flex:1;border:0;outline:0;background:transparent;font-size:1rem}
.home-cats{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;padding:24px 16px 4px;max-width:1100px;margin:0 auto}
.home-cat{display:flex;flex-direction:column;align-items:center;gap:8px;width:92px;font-size:.8rem;text-align:center}.hc-ic{width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:var(--panel);box-shadow:0 2px 10px rgba(0,0,0,.08);color:var(--accent);transition:transform .15s}.home-cat:hover .hc-ic{transform:translateY(-3px);background:var(--accent);color:var(--accent-text)}
.home-sec{max-width:1100px;margin:28px auto 0;padding:0 20px}.home-sec h2{font-size:1.2rem;margin-bottom:14px}
.home-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:16px}
.proj-card{display:flex;flex-direction:column;gap:6px;cursor:pointer;text-align:left}.pc-thumb{aspect-ratio:1.3;border-radius:14px;background:var(--panel) center/cover no-repeat;border:1px solid var(--line);display:grid;place-items:center;color:var(--muted);transition:transform .15s,box-shadow .15s}.proj-card:hover .pc-thumb{transform:translateY(-3px);box-shadow:var(--shadow)}.proj-card b{font-size:.92rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.proj-card small{color:var(--muted)}.proj-card.new .pc-thumb{border:2px dashed var(--line);color:var(--accent)}
.home-tpl{display:flex;gap:14px;overflow-x:auto;padding-bottom:10px}.tpl-card{flex:none;display:flex;flex-direction:column;gap:6px;align-items:center}.tpl-card canvas{height:200px;width:auto;border-radius:10px;box-shadow:0 2px 14px rgba(0,0,0,.15);background:#fff;transition:transform .15s}.tpl-card:hover canvas{transform:translateY(-3px)}.tpl-card small{font-weight:600}
.home-foot{max-width:1100px;margin:30px auto 0;padding:0 20px;display:flex;gap:10px;flex-wrap:wrap}.home-foot .btn.full{width:auto;margin:0}

/* modes */
.mode-bar{display:flex;align-items:center;gap:6px;padding:8px 12px;background:var(--panel);border-bottom:1px solid var(--line);flex-wrap:wrap}.mode-bar .sep{width:1px;height:22px;background:var(--line);margin:0 4px}.mode-bar .select{width:auto}.mode-bar .addr{font-weight:700;min-width:44px;text-align:center}.fx-input{flex:1;min-width:140px;max-width:420px;height:32px}
.doc-mode,.sheet-mode,.code-mode,.block-mode{flex:1;min-height:0;display:flex;flex-direction:column}
.doc-scroll{flex:1;overflow:auto;padding:30px;background:var(--canvas)}.doc-page{margin:0 auto;background:#fff;color:#1c1c28;padding:72px 80px;box-shadow:var(--shadow);outline:0;font:16px/1.7 Inter,system-ui,sans-serif}.doc-page h1{font-size:2.4rem;margin:0 0 .5em}.doc-page h2{font-size:1.7rem;margin:1em 0 .4em}.doc-page h3{font-size:1.3rem}.doc-page img{max-width:100%}.doc-page table{border-collapse:collapse;width:100%}.doc-page td{border:1px solid #ccc;padding:8px 10px}.doc-page blockquote{border-left:4px solid var(--accent);margin:1em 0;padding:.2em 1em;color:#555}.doc-page pre{background:#f2f2f6;padding:12px;border-radius:8px;overflow:auto}
.sheet-wrap{flex:1;overflow:auto;background:var(--panel);outline:0}table.sheet{border-collapse:separate;border-spacing:0;font-size:.88rem;user-select:none}.sheet th{position:sticky;top:0;background:var(--panel-2);font-weight:600;color:var(--muted);border-right:1px solid var(--line);border-bottom:1px solid var(--line);height:26px;min-width:96px;z-index:2}.sheet th.rowh{position:sticky;left:0;top:auto;min-width:44px;z-index:1}.sheet th.corner{left:0;z-index:3;min-width:44px}.sheet th.on{background:var(--accent-soft);color:var(--accent)}.sheet td{border-right:1px solid var(--line);border-bottom:1px solid var(--line);height:26px;padding:0 8px;white-space:nowrap;max-width:320px;overflow:hidden;text-overflow:ellipsis;position:relative}.sheet td.num{text-align:right}.sheet td.sel{background:var(--accent-soft)}.sheet td.cur{outline:2px solid var(--accent);outline-offset:-2px;background:var(--panel)}.cell-in{position:absolute;inset:0;width:100%;border:0;background:var(--panel);padding:0 8px;outline:2px solid var(--accent);z-index:2}.colh .rs{position:absolute;right:0;top:0;bottom:0;width:6px;cursor:col-resize}.colh{position:sticky;position:-webkit-sticky}
.code-body{flex:1;min-height:0;display:flex}.code-body[data-layout=stack]{flex-direction:column}.code-ed{flex:1;min-width:0;min-height:0;display:flex;background:#14141c;color:#e8e8f2}.code-ta{flex:1;border:0;background:transparent;color:inherit;padding:12px;font:13px/1.6 ui-monospace,SFMono-Regular,Menlo,monospace;resize:none;outline:0;white-space:pre;overflow:auto;tab-size:2}.gutter{padding:12px 8px;text-align:right;color:#6b6b82;font:13px/1.6 ui-monospace,monospace;white-space:pre;overflow:hidden;user-select:none;background:#101017}
.code-out{flex:1;min-width:0;display:flex;flex-direction:column;background:#fff;border-left:1px solid var(--line)}.code-frame{flex:1;border:0;background:#fff}.console{height:110px;overflow:auto;background:#101017;color:#ddd;font:12px/1.5 ui-monospace,monospace;padding:6px 10px}.console .cl.error{color:#ff7b7b}.console .cl.warn{color:#ffd166}
.block-body{flex:1;min-height:0;display:flex}.block-side{width:260px;flex:none;overflow-y:auto;padding:12px;background:var(--panel);border-right:1px solid var(--line)}.block-side.props{border-right:0;border-left:1px solid var(--line)}.block-preview{flex:1;min-width:0;display:grid;place-items:stretch;background:var(--canvas);padding:16px}.web-frame{width:100%;height:100%;border:0;border-radius:12px;background:#fff;margin:0 auto;box-shadow:var(--shadow);transition:width .2s}.web-frame[data-device=mobile]{width:390px}
.blk{display:flex;align-items:center;gap:4px;padding:8px 10px;border-radius:10px;margin-bottom:4px;cursor:pointer;font-weight:600;font-size:.9rem;background:var(--panel-2)}.blk.on{outline:2px solid var(--accent)}.blk .icon-btn{width:26px;height:26px}
.export{display:flex;gap:20px;min-height:380px}.fmt-list{width:260px;flex:none;overflow-y:auto;max-height:62vh}.fmt-list h5{margin:12px 0 4px;color:var(--muted);font-size:.74rem;text-transform:uppercase;letter-spacing:.06em}.fmt{display:flex;flex-direction:column;align-items:flex-start;width:100%;padding:8px 12px;border-radius:10px;text-align:left}.fmt small{color:var(--muted);font-size:.74rem}.fmt:hover{background:var(--hover)}.fmt.on{background:var(--accent-soft);color:var(--accent)}.fmt.dis{opacity:.4}.fmt-opts{flex:1;display:flex;flex-direction:column;gap:6px;min-width:0}.prog{height:6px;border-radius:6px;background:var(--line);overflow:hidden;opacity:0}.prog.on{opacity:1}.prog i{display:block;height:100%;width:0;background:var(--accent);transition:width .1s}
.present{position:fixed;inset:0;z-index:1000;background:#000;display:grid;place-items:center;cursor:none}.pstage{display:block}.pbar{position:absolute;left:0;bottom:0;height:4px;background:var(--accent);transition:width .2s}

/* timeline */
.tl-head{display:flex;align-items:center;gap:8px;padding:6px 12px;border-bottom:1px solid var(--line);flex:none}.tl-time{font:600 .9rem ui-monospace,monospace;min-width:66px}.tl-chk{display:flex;align-items:center;gap:6px;font-size:.82rem;color:var(--muted)}
.tl-body{flex:1;min-height:0;display:flex}.tl-labels{width:220px;flex:none;overflow:hidden;border-right:1px solid var(--line)}.tl-lab{height:30px;display:flex;align-items:center;gap:6px;padding:0 10px;font-size:.84rem;border-bottom:1px solid var(--line)}.tl-lab.ruler-lab{height:26px;color:var(--muted);font-size:.75rem}.tl-lab.prop{padding-left:30px;color:var(--muted);height:24px}.tl-lab.sel{background:var(--accent-soft)}.tl-lab .nm{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.tl-lab .icon-btn{width:22px;height:22px}
.tl-scroll{flex:1;overflow:auto;position:relative}.tl-tracks{position:relative;min-height:100%}.tl-ruler{height:26px;position:sticky;top:0;background:var(--panel-2);border-bottom:1px solid var(--line);z-index:3;cursor:ew-resize}.tl-ruler .tick{position:absolute;top:16px;height:10px;border-left:1px solid var(--muted);opacity:.5}.tl-ruler .tick.major{top:6px;height:20px;opacity:.8}.tl-ruler .tick span{position:absolute;left:4px;top:-2px;font-size:.68rem;color:var(--muted)}
.tl-lane{height:30px;border-bottom:1px solid var(--line);position:relative}.tl-lane.prop{height:24px;background:var(--hover)}.tl-bar{position:absolute;top:5px;height:20px;border-radius:6px;background:var(--accent-soft);border:1px solid var(--accent);color:var(--accent);font-size:.72rem;font-weight:600;display:flex;align-items:center;padding:0 10px;overflow:hidden;cursor:grab;white-space:nowrap}.tl-bar.sel{background:var(--accent);color:var(--accent-text)}.tl-bar i{position:absolute;top:0;bottom:0;width:7px;cursor:ew-resize}.tl-bar i.hl{left:0}.tl-bar i.hr{right:0}
.kfd{position:absolute;top:50%;transform:translate(-50%,-50%);color:var(--muted);width:14px;height:14px;display:grid;place-items:center;cursor:grab}.kfd:hover,.kfd.on{color:var(--accent)}.kfd.on{filter:drop-shadow(0 0 3px var(--accent))}.mini-kf{position:absolute;top:50%;width:6px;height:6px;background:var(--text);opacity:.6;transform:translate(-50%,-50%) rotate(45deg)}
.tl-playhead{position:absolute;top:0;bottom:0;width:0;border-left:2px solid #ff3b5c;z-index:4;pointer-events:none}.tl-playhead i{position:absolute;top:0;left:-7px;width:12px;height:14px;background:#ff3b5c;border-radius:3px 3px 6px 6px}.tl-empty{padding:30px;text-align:center;color:var(--muted)}
.ease-pop{width:300px}

@media (max-width:900px){.inspector{display:none}.panel.open{width:min(340px,86vw)}.rail{width:60px}.rail-item{width:52px;font-size:.66rem}.nd{flex-direction:column}.nd-cats{width:auto;flex-direction:row;overflow-x:auto}.export{flex-direction:column}.fmt-list{width:100%;max-height:30vh}.block-side{width:180px}.set-body{flex-direction:column}.set-nav{width:auto;flex-direction:row;overflow-x:auto}}
@media (max-width:640px){.topbar .proj-name{min-width:80px}.dock{bottom:8px}.block-body{flex-direction:column}.block-side{width:auto;max-height:30%}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* color + gradient panels */
.colorpanel,.gradpanel{display:flex;flex-direction:column;gap:10px;width:248px;padding:12px}
.colorpanel .sv{border-radius:8px;cursor:crosshair;display:block}
.colorpanel .hue{flex:1;-webkit-appearance:none;appearance:none;height:12px;border-radius:99px;background:linear-gradient(90deg,#f00,#ff0,#0f0,#0ff,#00f,#f0f,#f00);outline:0}
.colorpanel .hue::-webkit-slider-thumb{-webkit-appearance:none;width:16px;height:16px;border-radius:50%;background:#fff;border:2px solid var(--accent);box-shadow:0 1px 4px rgba(0,0,0,.3)}
.colorpanel .hex{text-transform:uppercase;font-family:ui-monospace,monospace}
.cp-row{display:flex;align-items:center;gap:8px}
.gradpanel .stop{position:absolute;top:-3px;width:14px;height:20px;margin-left:-7px;border:2px solid #fff;border-radius:4px;box-shadow:0 1px 4px rgba(0,0,0,.4);cursor:grab}
.gradpanel .stop.on{outline:2px solid var(--accent)}
.swatches.wide{display:grid;grid-template-columns:repeat(8,1fr);gap:6px}
.sw-pill{display:inline-block;width:18px;height:18px;border-radius:50%;border:1px solid var(--line)}
.fillbtn{width:26px;height:26px;border-radius:6px;border:1px solid var(--line);cursor:pointer}

/* misc controls */
.keycap{margin-left:auto;padding:1px 6px;border:1px solid var(--line);border-bottom-width:2px;border-radius:5px;font:600 11px ui-monospace,monospace;color:var(--muted);background:var(--panel-2)}
.badge{display:inline-flex;align-items:center;padding:2px 8px;border-radius:99px;background:var(--accent-soft);color:var(--accent);font-size:11px;font-weight:600}
.chk{display:inline-flex;align-items:center;gap:6px;font-size:12px;cursor:pointer}
.wrap{flex-wrap:wrap}
.chev{margin-left:auto;transition:transform .15s;display:inline-flex}
.sect:not(.open) .chev{transform:rotate(-90deg)}
.frame-btn,.mode-sw button{border:1px solid var(--line);background:var(--panel-2);color:var(--text);border-radius:8px;padding:6px 10px;cursor:pointer;font:inherit;font-size:12px}
.frame-btn:hover,.mode-sw button:hover{background:var(--hover)}
.mode-sw{display:inline-flex;gap:4px}
.mode-sw .on,.frame-btn.on{background:var(--accent);color:var(--accent-text);border-color:var(--accent)}
.pnote,.notes{font-size:12px;color:var(--muted);padding:6px 0}
.notes{width:100%;min-height:60px;background:var(--panel-2);border:1px solid var(--line);border-radius:8px;padding:8px;color:var(--text);font:inherit}
.pg-sp{flex:1}

/* layers */
.layer{display:flex;align-items:center;gap:4px;height:28px;border-radius:6px;cursor:pointer;font-size:12px}
.layer:hover{background:var(--hover)}
.layer.on{background:var(--accent-soft)}
.layer.hid .ln{opacity:.4}
.layer .ln{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.layer .lc,.layer .lb,.layer .lk{width:20px;height:20px;display:inline-flex;align-items:center;justify-content:center;border:0;background:none;color:var(--muted);cursor:pointer;padding:0}
.layer .lb.on,.layer .lk.on{color:var(--accent)}
.layer .lt{display:inline-flex;color:var(--muted)}
.layer-head{display:flex;justify-content:space-between;align-items:center;padding:4px 2px 8px}

/* comments */
.comment{border:1px solid var(--line);border-radius:10px;padding:10px;margin-bottom:8px;background:var(--panel-2)}
.comment.done{opacity:.55}
.comment .c-head{display:flex;align-items:center;gap:8px;font-size:12px}
.comment p{margin:6px 0;font-size:13px}
.comment .reply{display:flex;gap:6px;font-size:12px;padding:4px 0 4px 10px;border-left:2px solid var(--line)}
.pin{display:inline-flex;align-items:center;justify-content:center;width:20px;height:20px;border-radius:50% 50% 50% 0;background:var(--accent);color:#fff;font-size:10px;font-weight:700}

/* modes / community / ai */
.block-list{display:flex;flex-direction:column;gap:8px;padding:12px;overflow:auto}
.block-props{display:flex;flex-direction:column;gap:10px;padding:12px}
.code-tabs{display:flex;gap:2px;border-bottom:1px solid var(--line);padding:0 8px}
.code-tabs button{border:0;background:none;color:var(--muted);padding:8px 12px;cursor:pointer;font:inherit;font-size:12px;border-bottom:2px solid transparent}
.code-tabs button.on{color:var(--text);border-color:var(--accent)}
.community{display:flex;flex-direction:column;gap:10px}
.logo-tile{width:40px;height:40px;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;background:var(--accent-soft);color:var(--accent)}
.ai-pop,.anim-pop{display:flex;flex-direction:column;gap:8px;padding:12px;min-width:240px}
.brand-font{display:flex;align-items:center;justify-content:space-between;padding:8px 10px;border:1px solid var(--line);border-radius:8px}
.fx-prev{width:100%;aspect-ratio:1;border-radius:8px;background:var(--panel-2);display:flex;align-items:center;justify-content:center;font-size:22px;font-weight:700;overflow:hidden}
.cv-scene{display:block;width:100%;border-radius:8px;background:var(--panel-2)}
.stroke-ic,.sym{display:inline-flex;align-items:center;justify-content:center;cursor:pointer}
.sym{width:36px;height:36px;border-radius:8px;font-size:20px}
.sym:hover{background:var(--hover)}
.set{display:flex;gap:18px;min-height:360px}
.set-body{display:block;flex:1;min-width:0;min-height:0;max-height:60vh;overflow:auto}
.set-row{flex-wrap:wrap}
.set-row small{display:block;color:var(--muted);font-weight:400;margin-top:2px}

/* ---------- polish: motion, focus, scroll ---------- */
:root{--ease:cubic-bezier(.2,.8,.3,1)}
*{-webkit-tap-highlight-color:transparent}
button,.chip,.menu-item,.rail-item,.swatch,.seg button,.layer,.tl-bar,.color-btn,.input,select{transition:background-color .12s,color .12s,border-color .12s,box-shadow .15s,transform .1s var(--ease),opacity .15s}
button:not(:disabled):active,.chip:active,.rail-item:active{transform:scale(.965)}
.rail-item.on,.rail-item:hover{transition-duration:.08s}
:focus{outline:0}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:8px}
.input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-thumb{background:var(--line);border-radius:99px;border:3px solid transparent;background-clip:content-box}::-webkit-scrollbar-thumb:hover{background:var(--muted);background-clip:content-box;border:3px solid transparent}::-webkit-scrollbar-track{background:transparent}
*{scrollbar-width:thin;scrollbar-color:var(--line) transparent}

/* things that appear should ease in */
.popover,.menu{animation:pop-in .14s var(--ease);transform-origin:top left}
.modal{animation:modal-in .2s var(--ease)}
.backdrop{animation:fade .18s ease}
.toast{animation:toast-in .26s var(--ease)}
.panel-body>*,.set-body>*{animation:fade-up .18s var(--ease) both}
.panel-body>*:nth-child(2){animation-delay:.02s}.panel-body>*:nth-child(3){animation-delay:.04s}.panel-body>*:nth-child(4){animation-delay:.06s}
@keyframes pop-in{from{opacity:0;transform:scale(.96) translateY(-4px)}to{opacity:1;transform:none}}
@keyframes modal-in{from{opacity:0;transform:translateY(10px) scale(.98)}to{opacity:1;transform:none}}
@keyframes toast-in{from{opacity:0;transform:translateY(12px) scale(.96)}to{opacity:1;transform:none}}
@keyframes fade-up{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}

/* panel and inspector slide */
.panel{transition:width .22s var(--ease)}
.inspector{animation:fade .2s}

/* chips scroll with a soft edge instead of cutting words */
.chips.scroll{scroll-behavior:smooth;-webkit-mask-image:linear-gradient(90deg,#000 calc(100% - 28px),transparent);mask-image:linear-gradient(90deg,#000 calc(100% - 28px),transparent);padding-right:24px}
.chips.scroll.at-end{-webkit-mask-image:none;mask-image:none;padding-right:0}

/* tiles lift a little */
.tile,.el-tile,.shape-btn,.tpl,.thumb,.page-thumb,.home-card,.tpl-card{transition:transform .15s var(--ease),box-shadow .15s,background-color .12s,border-color .12s}
.tile:hover,.el-tile:hover,.shape-btn:hover,.tpl:hover,.home-card:hover,.tpl-card:hover{transform:translateY(-2px)}
.tile:active,.el-tile:active,.shape-btn:active,.tpl:active{transform:none}

.dock,.zoomhud{transition:opacity .2s,transform .2s var(--ease)}
.stage{overscroll-behavior:contain}

@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}
.chip{display:inline-flex;align-items:center;gap:6px}

/* layout fixes */
.row.radius{display:flex;flex-direction:row;align-items:center;gap:8px;margin:0 4px}.row.radius .range{width:110px}
.fld{min-width:0}.fld-c{min-width:0;flex:1}
.fld .seg,.inspector .seg{display:flex;width:100%}
.fld .seg button,.inspector .seg button{flex:1 1 auto;min-width:0;padding:0 6px;justify-content:center}
.inspector select,.inspector .input{min-width:0;max-width:100%}
.popover{max-width:calc(100vw - 16px);max-height:calc(100vh - 16px);overflow:auto}

/* ---- feel pass 2 ---- */
.rail,.panel,.panel-head,.top,.topbar,.ctxbar,.dock,.pagebar,.inspector,.menu,.popover,.tabs,.chips,.card,.tile,.el-tile,.tpl,.btn,.icon-btn,.seg,.sect-h,.layer-row,.tooltip{user-select:none;-webkit-user-select:none}
.panel input,.panel textarea,.inspector input,.inspector textarea,.ctxbar input,.popover input,.popover textarea{user-select:text;-webkit-user-select:text}
.panel{transition:none!important}
.panel.open .panel-body{animation:fade .16s ease}
.oc-tip{position:fixed;z-index:9999;pointer-events:none;background:#0b0c10;color:#f2f3f7;border:1px solid var(--line);border-radius:8px;padding:5px 9px;font-size:.76rem;font-weight:600;white-space:nowrap;box-shadow:0 6px 18px rgba(0,0,0,.35);opacity:0;transform:translateY(2px);transition:opacity .12s,transform .12s}
.oc-tip.on{opacity:1;transform:none}
.oc-tip kbd{margin-left:8px;color:#9aa0b4;font:inherit;font-weight:500}
.sect:not(.open)>.sect-b{display:none}
.live-sel{display:flex;align-items:center;justify-content:space-between;gap:8px;text-align:left;min-width:120px;cursor:pointer}
.live-pop{padding:6px;min-width:190px;max-height:320px;overflow-y:auto}
.live-list{display:flex;flex-direction:column}
.live-list button{display:flex;align-items:center;gap:10px;padding:7px 10px;border-radius:8px;font-size:.84rem;text-align:left}
.live-list button:hover,.live-list button.on{background:var(--hover,rgba(127,127,160,.16))}
.bl-ic{position:relative;width:22px;height:16px;flex:none;isolation:isolate}
.bl-ic i{position:absolute;top:1px;width:12px;height:12px;border-radius:50%}
.bl-ic .a{left:0;background:#f59e0b}.bl-ic .b{left:8px;background:#2563eb}
.layer{user-select:none;touch-action:none}
.layer[data-drop=above]{box-shadow:inset 0 2px 0 var(--accent)}.layer[data-drop=below]{box-shadow:inset 0 -2px 0 var(--accent)}.layer[data-drop=in]{outline:2px solid var(--accent);outline-offset:-2px}
.layer.dragging{opacity:.45}
.layer-ghost{position:fixed;z-index:9999;pointer-events:none;background:var(--panel-2);border:1px solid var(--accent);border-radius:8px;padding:5px 10px;font-size:.78rem;box-shadow:0 8px 20px rgba(0,0,0,.35)}
.scan-ov{position:absolute;z-index:6;overflow:hidden;pointer-events:none;border-radius:2px;animation:scan-in .25s ease}
.scan-ov.out{opacity:0;transition:opacity .25s}
.scan-ov::before{content:"";position:absolute;inset:0;backdrop-filter:blur(10px) saturate(1.2);-webkit-backdrop-filter:blur(10px) saturate(1.2);background:rgba(20,22,32,.18)}
.scan-ov i{position:absolute;width:70%;aspect-ratio:1;border-radius:50%;filter:blur(38px);opacity:.75;mix-blend-mode:screen}
.scan-ov .b1{background:radial-gradient(circle,#2f6bff,transparent 65%);left:-10%;top:-10%;animation:scan-a 2.6s ease-in-out infinite alternate}
.scan-ov .b2{background:radial-gradient(circle,#19c3ff,transparent 65%);right:-15%;top:20%;animation:scan-b 3.1s ease-in-out infinite alternate}
.scan-ov .b3{background:radial-gradient(circle,#8aa8ff,transparent 65%);left:15%;bottom:-25%;animation:scan-c 2.3s ease-in-out infinite alternate}
@keyframes scan-in{from{opacity:0}}
@keyframes scan-a{to{transform:translate(55%,45%) scale(1.15)}}
@keyframes scan-b{to{transform:translate(-50%,30%) scale(.85)}}
@keyframes scan-c{to{transform:translate(40%,-55%) scale(1.2)}}
.quick{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}
.quick-card{display:flex;flex-direction:column;align-items:flex-start;gap:2px;text-align:left;padding:10px;border:1px solid var(--line);border-radius:12px;background:var(--panel)}
.quick-card:hover{border-color:var(--accent)}
.quick-card b{font-size:.86rem}.quick-card small{color:var(--muted);font-size:.74rem}
.q-prev{width:100%;height:84px;display:grid;place-items:center;background:var(--panel-2);border-radius:8px;margin-bottom:6px}
.q-prev i{display:block;background:#fff;border-radius:3px;box-shadow:0 2px 8px rgba(0,0,0,.35)}
.home-tpl{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:14px;overflow:visible}
.tpl-card{align-items:stretch;text-align:left}
.tpl-img{height:150px;display:grid;place-items:center;background:var(--panel-2);border-radius:10px;overflow:hidden}
.tpl-img canvas{max-width:100%;max-height:100%;width:auto!important;height:auto!important;object-fit:contain;border-radius:3px}
.tpl-card small{color:var(--text);font-size:.8rem;padding:0 2px}
.chips.sub{margin:0 0 12px}
.adv-tog{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;color:var(--muted);border:1px solid var(--line);background:var(--panel-2);transition:transform .2s var(--ease),background-color .12s,color .12s}
.adv-tog:hover{color:var(--text);border-color:var(--accent)}
.adv-tog.on{background:var(--accent);border-color:var(--accent);color:#fff}.adv-tog.on svg{transform:rotate(45deg)}.adv-tog svg{transition:transform .2s var(--ease)}

/* calmer, closer to Canva */
.tile:hover,.el-tile:hover,.shape-btn:hover,.tpl:hover,.home-card:hover,.tpl-card:hover,.card:hover{transform:none}
.panel-body>*,.set-body>*{animation:none!important}
.panel-head h3{font-size:.95rem;font-weight:600}
.panel-body .input,.panel-body input[type=search],.panel-body .search input{height:40px;border-radius:10px}
.rail-item{border-radius:10px}
.rail-item.on{background:var(--panel-2)}
.chip{border-radius:8px}
.btn{border-radius:8px}
.card{border-radius:10px}
.card:hover{box-shadow:0 0 0 2px var(--accent)}
.icon-btn:active,.btn:active{transform:none}
.search{border-radius:12px;height:42px;border-color:var(--line)}
body{user-select:none;-webkit-user-select:none}
input,textarea,select,[contenteditable],[contenteditable] *,.text-edit,.selectable,.code-ta,.code-ed *,.info td,.docs-page *,.blk-ed *{user-select:text;-webkit-user-select:text}

/* ---- timeline v2 ---- */
.timeline-host{position:relative}
.timeline-host.open{height:260px}
.tl-res{position:absolute;left:0;right:0;top:-3px;height:7px;cursor:ns-resize;z-index:8}
.tl-res:hover,.tl-res:active{background:linear-gradient(transparent 2px,var(--accent) 2px,var(--accent) 5px,transparent 5px)}
.tl-lres{width:5px;margin:0 -2px;flex:none;cursor:col-resize;z-index:6;position:relative}.tl-lres:hover,.tl-lres:active{background:var(--accent);opacity:.7}
.tl-head{gap:6px;padding:4px 10px;min-height:38px;flex-wrap:nowrap;overflow-x:auto}
.tl-head .icon-btn{width:28px;height:28px;flex:none}.tl-head .icon-btn.dim{opacity:.45}
.tl-head .play{background:var(--accent);color:#fff;border-radius:50%}.tl-head .play:hover{background:var(--accent)}
.tl-time{font:600 .84rem ui-monospace,monospace;min-width:58px}.tl-tot{margin-left:6px;white-space:nowrap}
.tl-sep{width:1px;height:18px;background:var(--line);margin:0 4px;flex:none}
.tl-tg{display:inline-flex;align-items:center;gap:5px;height:26px;padding:0 8px;border-radius:7px;font-size:.76rem;color:var(--muted);border:1px solid transparent;flex:none;white-space:nowrap}
.tl-tg:hover{background:var(--hover);color:var(--text)}.tl-tg.on{background:var(--accent-soft);color:var(--accent);border-color:transparent}
.tl-pages{display:flex;align-items:center;gap:0;padding:5px 10px;overflow-x:auto;flex:none;border-bottom:1px solid var(--line);background:var(--panel-2)}
.tl-page{position:relative;flex:none;height:28px;border-radius:7px;background:var(--panel);border:1px solid var(--line);display:flex;align-items:center;gap:8px;padding:0 12px 0 10px;font-size:.74rem;cursor:pointer;overflow:hidden}
.tl-page b{font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.tl-page span{color:var(--muted);margin-left:auto}
.tl-page.on{border-color:var(--accent);background:var(--accent-soft)}
.tl-page .edge{position:absolute;right:0;top:0;bottom:0;width:7px;cursor:ew-resize}.tl-page .edge:hover{background:var(--accent);opacity:.6}
.tl-trans{flex:none;width:20px;height:20px;margin:0 3px;border-radius:50%;display:grid;place-items:center;color:var(--muted);border:1px dashed var(--line)}
.tl-trans:hover{color:var(--text);border-color:var(--accent)}.tl-trans.on{color:#fff;background:var(--accent);border:1px solid var(--accent)}
.tl-addpage{flex:none;width:26px;height:26px;margin-left:6px;border-radius:7px;display:grid;place-items:center;color:var(--muted);border:1px dashed var(--line)}.tl-addpage:hover{color:var(--text);border-color:var(--accent)}
.tl-lab{height:28px;padding:0 8px;font-size:.8rem}.tl-lab.ruler-lab{height:24px}.tl-lab.prop{height:22px;padding-left:26px}.tl-lab .lb{width:22px;height:22px;display:grid;place-items:center;color:var(--muted);border-radius:6px}.tl-lab .lb.on{color:var(--accent)}
.tl-ruler{height:24px}.tl-lane{height:28px}.tl-lane.prop{height:22px}
.tl-bar{top:4px;height:20px;background-color:var(--accent-soft);cursor:grab;touch-action:none}
.tl-bar.vid{background-color:#2b4a8f;border-color:#5b86e6;color:#fff;text-shadow:0 1px 2px #000a;height:22px;top:3px}.tl-bar.aud{background:#1d6d5e;border-color:#2fb59b;color:#fff}
.tl-bar.thumbs span{position:relative;z-index:1}
.tl-bar i.hl,.tl-bar i.hr{background:rgba(255,255,255,.0);z-index:2}.tl-bar:hover i.hl,.tl-bar:hover i.hr{background:rgba(255,255,255,.45)}
.kfd{width:16px;height:16px;z-index:3;touch-action:none}
.kfd.on{color:#fff;filter:drop-shadow(0 0 4px var(--accent));background:var(--accent);border-radius:4px;transform:translate(-50%,-50%) scale(.9)}
.mini-kf{touch-action:none;width:8px;height:8px;cursor:grab;opacity:.8}.mini-kf:hover,.mini-kf.on{background:var(--accent);opacity:1}
.kf-seg{position:absolute;top:4px;bottom:4px;border-radius:5px;background:rgba(127,140,200,.12);color:var(--accent);display:flex;align-items:center;justify-content:center;overflow:hidden}.kf-seg:hover{background:rgba(127,140,200,.28)}
.kf-curve{opacity:.8;pointer-events:none}
.tl-box{position:absolute;border:1px solid var(--accent);background:rgba(37,99,235,.18);z-index:7;pointer-events:none}
.tl-ov{position:absolute;z-index:5;pointer-events:none}
.pop-ease{padding:12px}.ease-pop{width:292px;display:flex;flex-direction:column;gap:10px}
.eg-head{display:flex;align-items:baseline;justify-content:space-between}.eg-label{font-size:.82rem;text-transform:capitalize}
.eg{align-self:center;background:var(--panel-2);border-radius:10px;touch-action:none}.eg-box{fill:none;stroke:var(--line)}.eg-diag{stroke:var(--line);stroke-dasharray:3 3;fill:none}
.eg-curve{fill:none;stroke:var(--accent);stroke-width:2.4;stroke-linecap:round}.eg-h{stroke:var(--muted);stroke-width:1.2;fill:none}.eg-pt{fill:var(--accent);stroke:#fff;stroke-width:2;cursor:grab}.eg-end{fill:var(--text)}
.eg-chips{display:grid;grid-template-columns:repeat(4,1fr);gap:5px}
.eg-chip{display:flex;flex-direction:column;align-items:center;gap:3px;padding:6px 2px 4px;border-radius:8px;font-size:.62rem;color:var(--muted);border:1px solid var(--line)}.eg-chip:hover{color:var(--text);border-color:var(--accent)}.eg-chip.on{color:var(--accent);background:var(--accent-soft);border-color:var(--accent)}
.pop-trans{padding:12px;width:268px}.trans-pop{display:flex;flex-direction:column;gap:10px}
.trans-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:6px}
.trans-grid button{display:flex;flex-direction:column;align-items:center;gap:5px;padding:6px 2px;border-radius:8px;font-size:.66rem;border:1px solid var(--line);color:var(--muted)}.trans-grid button:hover{color:var(--text);border-color:var(--accent)}.trans-grid button.on{border-color:var(--accent);background:var(--accent-soft);color:var(--accent)}
.tp{width:34px;height:22px;border-radius:4px;background:linear-gradient(90deg,var(--muted) 50%,var(--accent) 50%);opacity:.9;display:block}
.tp-none{background:var(--muted);opacity:.4}.tp-fade,.tp-dissolve{background:linear-gradient(90deg,var(--muted),var(--accent))}.tp-slide{background:linear-gradient(90deg,var(--muted) 35%,var(--accent) 35%)}.tp-slide-up{background:linear-gradient(180deg,var(--muted) 35%,var(--accent) 35%)}.tp-zoom{background:radial-gradient(circle,var(--accent) 35%,var(--muted) 36%)}.tp-wipe{background:linear-gradient(90deg,var(--accent) 60%,var(--muted) 60%)}
.tool-hint{position:absolute;left:50%;top:12px;transform:translateX(-50%);z-index:9;display:flex;align-items:center;gap:8px;background:var(--panel);border:1px solid var(--line);color:var(--text);padding:6px 10px 6px 12px;border-radius:99px;font-size:.8rem;font-weight:600;box-shadow:0 6px 18px rgba(0,0,0,.3);pointer-events:none}
.tool-hint.in{animation:hint-in .22s var(--ease)}.tool-hint span:first-child{color:var(--accent);display:grid}.tool-hint kbd{font:inherit;font-size:.68rem;color:var(--muted);border:1px solid var(--line);border-radius:5px;padding:1px 5px}
@keyframes hint-in{from{opacity:0;transform:translate(-50%,-6px)}}
.tool-comment .stage{box-shadow:inset 0 0 0 2px var(--accent)}
.tool-comment .cv-over{cursor:none!important}

/* ---- compact layout, resizable side panels ---- */
:root{--panel-w:300px;--insp-w:264px}
.panel.open{width:var(--panel-w)}.panel>*{min-width:0}.panel-body{min-width:0;padding:4px 12px 16px}
.inspector{width:var(--insp-w)}
.res-x{flex:none;width:5px;margin:0 -3px;z-index:30;cursor:col-resize;position:relative;display:none}
.res-x.show,.insp-res:not([hidden]){display:block}
.res-x:hover,.res-x.on{background:var(--accent);opacity:.6}
body.resizing{cursor:col-resize!important;user-select:none}body.resizing *{pointer-events:none}
.topbar{height:44px}.home{inset:44px 0 0}
.rail{width:62px;padding:6px 3px;gap:1px}
.rail-item{width:54px;padding:6px 2px 5px;gap:3px;font-size:.66rem;border-radius:10px}.rail-item svg{width:20px;height:20px}
.panel-head{padding:8px 12px 2px}.panel-head h3{font-size:.9rem}
.ctxbar{height:40px;padding:0 8px;gap:2px}.cb-btn{height:28px;padding:0 8px;font-size:.82rem;border-radius:7px}
.cb-sep{height:18px;margin:0 4px}
.pagebar{padding:4px 10px}
.search{height:36px;margin:4px 0}
.chip{padding:4px 10px;font-size:.78rem}
.dock{padding:3px}.dock-btn{width:30px;height:30px}
.btn{height:30px;font-size:.82rem;padding:0 11px}.btn.sm{height:26px}
.icon-btn{width:28px;height:28px}.icon-btn.top-ic{width:30px;height:30px}
.top-btn{height:30px;font-size:.84rem}
.fld{margin:4px 0}.sect-h{padding:7px 0 4px;font-size:.84rem}.sect-b{padding-bottom:8px}
.insp-tabs button{padding:7px 10px;font-size:.8rem}
.grid2{gap:8px}.grid3{gap:6px}
.card span{font-size:.74rem}
.timeline-host.open{height:230px}
.tl-tracks{margin-left:10px}