@font-face{font-family:'Cabinet Grotesk';font-weight:400;font-display:swap;src:url('/assets/cabinet-grotesk-400.woff2') format('woff2')}
@font-face{font-family:'Cabinet Grotesk';font-weight:500;font-display:swap;src:url('/assets/cabinet-grotesk-500.woff2') format('woff2')}
@font-face{font-family:'Cabinet Grotesk';font-weight:700;font-display:swap;src:url('/assets/cabinet-grotesk-700.woff2') format('woff2')}
@font-face{font-family:'Cabinet Grotesk';font-weight:800;font-display:swap;src:url('/assets/cabinet-grotesk-800.woff2') format('woff2')}
@font-face{font-family:'Instrument Serif';font-weight:400;font-style:italic;font-display:swap;src:url('/assets/instrument-serif-400i-latin.woff2') format('woff2')}
@font-face{font-family:'JetBrains Mono';font-weight:400;font-display:swap;src:url('/assets/jetbrains-mono-400-latin.woff2') format('woff2')}
@font-face{font-family:'JetBrains Mono';font-weight:500;font-display:swap;src:url('/assets/jetbrains-mono-500-latin.woff2') format('woff2')}

:root{
  --ink:#0a0a0a;--text:#2b2b33;--paper:#fff;--paper-2:#f6f5f1;
  --rule:#e6e2d9;--rule-2:#cfcabf;--brand:#2314E5;--brand-tint:rgba(35,20,229,.08);
  --mute:#6b7280;--mute-2:#9ca3af;--positive:#047857;--negative:#b42318;--pin:#e11d48;
  --r:12px;--r-sm:6px;--ease:cubic-bezier(.22,1,.36,1);
  --display:'Cabinet Grotesk',-apple-system,BlinkMacSystemFont,sans-serif;
  --mono:'JetBrains Mono',ui-monospace,SFMono-Regular,monospace;
  --serif:'Instrument Serif',Georgia,serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{font:15px/1.5 var(--display);color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
input,textarea,select{font:inherit;color:inherit}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
.mono{font-family:var(--mono);font-size:12px}
.mute{color:var(--mute)}
.error{color:var(--negative)}
[hidden]{display:none!important}

.btn{display:inline-flex;align-items:center;gap:6px;height:34px;padding:0 12px;border:1px solid var(--rule-2);border-radius:var(--r-sm);background:var(--paper);font-weight:500;white-space:nowrap}
.btn:hover{border-color:var(--ink)}
.btn:disabled{opacity:.5;cursor:default}
.btn--primary{background:var(--brand);border-color:var(--brand);color:#fff}
.btn--primary:hover{border-color:var(--brand);background:#1a0fc0}
.btn--ghost{border-color:transparent}
.btn--ghost:hover{background:var(--paper-2);border-color:transparent}
.btn--sm{height:26px;padding:0 8px;font-size:13px}
.btn.is-on{background:var(--ink);color:#fff;border-color:var(--ink)}
input.text,select.text,textarea{height:34px;padding:0 10px;border:1px solid var(--rule-2);border-radius:var(--r-sm);background:var(--paper)}
textarea{height:auto;padding:8px 10px;line-height:1.45;resize:vertical}
input.text:focus,textarea:focus,select.text:focus{outline:2px solid var(--brand);outline-offset:-1px}
.field{display:flex;flex-direction:column;gap:4px;font-size:13px;color:var(--mute)}
.field span{font-weight:500}

/* ---------- topbar ---------- */
.topbar{display:flex;align-items:center;gap:14px;height:56px;padding:0 20px}
.topbar h1{font-size:17px;font-weight:700;letter-spacing:-.01em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.topbar .grow{flex:1}
.brand-mark{height:18px;margin-right:10px;vertical-align:-3px}
.brand-mark--icon{width:18px;object-fit:cover;object-position:left}
.deck-icon{width:26px;height:26px;margin-right:8px;vertical-align:-6px}
.who{position:relative;flex:0 0 auto}
.who summary{list-style:none;display:block;cursor:pointer;border-radius:50%}
.who summary::-webkit-details-marker{display:none}
.avatar{display:block;width:32px;height:32px;border-radius:50%;object-fit:cover;border:1px solid var(--rule-2);background:var(--paper-2)}
.avatar--initials{display:grid;place-items:center;background:var(--brand-tint);border-color:transparent;color:var(--brand);font:600 12px var(--mono)}
.who summary:hover .avatar,.who[open] .avatar,.who summary:focus-visible .avatar{outline:2px solid var(--brand);outline-offset:1px}
.who summary:focus-visible{outline:none}
.who-menu{position:absolute;right:0;top:calc(100% + 8px);z-index:30;min-width:220px;padding:12px;display:flex;flex-direction:column;gap:8px;font-size:13px;background:var(--paper);border:1px solid var(--rule-2);border-radius:var(--r-sm);box-shadow:0 8px 24px rgba(10,10,10,.08)}
.who-name{font-weight:600;color:var(--ink)}
.who-mail{color:var(--mute);font-size:11px;margin-top:-6px}
.who-label{color:var(--mute);font-size:12px}
.who-menu .btn{align-self:flex-start}
.who-menu input.text{height:30px}
.avatar--sm{width:24px;height:24px;font-size:10px}
.avatar--xs{width:18px;height:18px;font-size:8px;border:1.5px solid var(--paper)}
.live{position:fixed;right:28px;bottom:24px;z-index:40;display:flex;flex-direction:column;align-items:flex-end}
.live[hidden]{display:none}
.live-btn{position:relative;display:flex;align-items:center;padding:5px 14px 5px 5px;border:1px solid var(--rule-2);border-radius:999px;background:var(--paper);box-shadow:0 8px 24px rgba(10,10,10,.14);cursor:pointer}
.live-label{margin-left:10px;font-size:13px;font-weight:600;color:var(--ink)}
.live-pop{position:absolute;right:0;bottom:calc(100% + 10px);display:flex;flex-direction:column;gap:2px;width:max-content;max-width:300px;padding:10px 14px;border:1px solid var(--rule-2);border-radius:14px 14px 4px 14px;background:var(--paper);box-shadow:0 8px 24px rgba(10,10,10,.14);font-size:13px;line-height:1.4;color:var(--ink);text-align:left;cursor:pointer;animation:live-pop .25s var(--ease, ease-out)}
.live-pop b{font-size:12px;color:var(--brand)}
.live-pop span{overflow-wrap:anywhere}
@keyframes live-pop{from{opacity:0;transform:translateY(6px)}}
.live-btn::after{content:"";width:8px;height:8px;margin-left:8px;border-radius:50%;background:#34d399;box-shadow:0 0 0 3px rgba(52,211,153,.2)}
.live-btn:hover{border-color:var(--brand)}
.live-faces{display:flex}
.live-faces .avatar{width:28px;height:28px;border:2px solid var(--paper)}
.live-faces .avatar+.avatar{margin-left:-8px}
.live-unread{position:absolute;right:-6px;top:-6px;min-width:18px;height:18px;padding:0 5px;border-radius:9px;background:var(--pin);color:#fff;font:600 11px/18px var(--mono);text-align:center}
.live-unread[hidden]{display:none}
.live-panel{position:absolute;right:0;bottom:calc(100% + 10px);width:min(320px,calc(100vw - 56px));display:flex;flex-direction:column;background:var(--paper);border:1px solid var(--rule-2);border-radius:var(--r-sm);box-shadow:0 8px 24px rgba(10,10,10,.08)}
.live-panel[hidden]{display:none}
.live-people{display:flex;flex-direction:column;padding:6px;border-bottom:1px solid var(--rule-2)}
.live-person{display:flex;align-items:center;gap:8px;padding:5px 6px;border:0;border-radius:6px;background:none;font-size:13px;color:var(--ink);text-align:left;cursor:pointer}
.live-person:hover{background:var(--paper-2)}
.live-person span:nth-child(2){flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.live-person .mono{font-size:11px;color:var(--mute)}
.live-msgs{display:flex;flex-direction:column;gap:10px;max-height:min(300px,40vh);min-height:60px;overflow-y:auto;padding:12px}
.live-msgs:empty::before{content:"No messages yet";margin:auto;color:var(--mute);font-size:12px}
.live-msg{max-width:85%;align-self:flex-start}
.live-msg.is-me{align-self:flex-end;text-align:right}
.live-who{display:flex;gap:6px;align-items:baseline;font-size:11px;font-weight:600;color:var(--ink)}
.live-msg.is-me .live-who{justify-content:flex-end}
.live-who .mono{font-weight:400;color:var(--mute)}
.live-msg p{margin:2px 0 0;padding:6px 10px;border-radius:10px;background:var(--paper-2);font-size:13px;line-height:1.4;text-align:left;white-space:pre-wrap;overflow-wrap:anywhere}
.live-msg.is-me p{background:var(--brand);color:#fff}
.live-form{display:flex;gap:6px;padding:8px;border-top:1px solid var(--rule-2)}
.live-form input.text{flex:1;height:30px;min-width:0}
.live-note{margin:0;padding:0 10px 8px;font-size:10px;color:var(--mute)}
.live-here{display:flex;gap:10px;margin-left:6px}
.live-here[hidden]{display:none}
.live-here-p{display:flex;align-items:center;gap:6px;padding:2px 10px 2px 3px;border-radius:999px;background:color-mix(in srgb,var(--c) 12%,transparent);color:var(--c);font-size:12px;font-weight:500;white-space:nowrap}
.edit-box--remote{outline:2px solid var(--c);outline-offset:1px}
.edit-box--remote span{position:absolute;left:-3px;top:-22px;padding:2px 6px;border-radius:4px 4px 4px 0;background:var(--c);color:#fff;font:600 11px/14px var(--display,inherit);white-space:nowrap}
.outdated{display:flex;align-items:center;gap:10px;padding:8px 14px;background:#fff7e6;border-bottom:1px solid #f5d38a;color:#7a4a00;font-size:13px}
.outdated[hidden]{display:none}
.strip[hidden]{display:none}
.thumb-faces{position:absolute;right:6px;bottom:5px;display:flex}
.thumb .thumb-faces .avatar{width:18px;height:18px}
.thumb-faces .avatar+.avatar{margin-left:-5px}

/* ---------- home ---------- */
.home{max-width:1160px;margin:0 auto;padding:36px 32px 80px;min-height:calc(100% - 56px)}
.shelf+.shelf{margin-top:56px}
.shelf-head{display:flex;align-items:baseline;gap:10px;padding-bottom:14px;margin-bottom:22px;border-bottom:1px solid var(--rule)}
.shelf-head h2{font-size:22px;font-weight:700;letter-spacing:-.02em}
.shelf-head .mono{color:var(--mute)}
.shelf-empty{color:var(--mute);font-size:14px;padding:4px 0}
.mcp-intro{max-width:760px;color:var(--text);font-size:15px}
.mcp-url{display:flex;align-items:center;gap:12px;margin:18px 0 26px;padding:10px 12px;border:1px solid var(--rule-2);border-radius:var(--r-sm);background:var(--paper-2);max-width:760px}
.mcp-url .mute{font-size:13px;white-space:nowrap}
.mcp-url code{flex:1;font-size:13px;color:var(--ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.mcp-clients{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:16px}
.mcp-client{display:flex;flex-direction:column;gap:10px;padding:16px;border:1px solid var(--rule);border-radius:var(--r)}
.mcp-client h3{font-size:15px;font-weight:700}
.mcp-client ol{padding-left:18px;display:flex;flex-direction:column;gap:6px;font-size:13.5px;line-height:1.45;color:var(--text)}
.mcp-code{position:relative}
.mcp-code pre{padding:10px 12px;padding-right:64px;border-radius:var(--r-sm);background:var(--ink);color:#fff;font-size:11.5px;white-space:pre;overflow-x:auto}
.mcp-code .btn{position:absolute;top:6px;right:6px;height:26px}
.mcp-try{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-top:22px;font-size:13.5px}
.mcp-prompt{padding:4px 10px;border-radius:var(--r-sm);background:var(--brand-tint);color:var(--ink)}
.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(232px,1fr));gap:28px 24px}

/* Deck tile: a 16:9 cover on a small stack of sheets (one per version, max 3) + caption */
.tile{position:relative;display:flex;flex-direction:column;gap:10px;color:var(--ink);text-decoration:none;outline:none}
.tile:hover,.tile:focus-visible{text-decoration:none}
.tile .cover{position:relative;display:block;aspect-ratio:16/9;border:1px solid var(--rule-2);border-radius:6px;overflow:hidden;background:var(--paper-2);transition:transform .25s var(--ease),border-color .2s,box-shadow .25s var(--ease)}
.tile .cover img{display:block;width:100%;height:100%;object-fit:cover}
.tile .cover .pending{position:absolute;inset:0;display:grid;place-items:center;color:var(--mute)}
.tile--converting .cover{border-style:dashed;padding:14px;text-align:center}
.tile--converting .cover .pending{font-size:11px;line-height:1.5}
.tile--converting .cover .pending[data-job]{color:var(--brand)}
.tile--converting:hover .cover{transform:none;border-color:var(--rule-2)}
.tile .cover .badge{position:absolute;right:8px;top:8px;min-width:20px;height:20px;padding:0 6px;border-radius:10px;background:var(--pin);color:#fff;font:600 11px/20px var(--mono);text-align:center}
.tile[data-versions="2"] .cover,.tile[data-versions="3"] .cover{box-shadow:3px 3px 0 -1px var(--paper),3px 3px 0 0 var(--rule-2)}
.tile[data-versions="3"] .cover{box-shadow:3px 3px 0 -1px var(--paper),3px 3px 0 0 var(--rule-2),6px 6px 0 -1px var(--paper),6px 6px 0 0 var(--rule-2)}
.tile:hover .cover,.tile:focus-visible .cover{transform:translateY(-3px);border-color:var(--ink)}
.tile:focus-visible .cover{outline:2px solid var(--brand);outline-offset:2px}
.tile-body{display:flex;flex-direction:column;gap:2px;min-width:0}
.tile-title{font-weight:700;font-size:15px;letter-spacing:-.01em;line-height:1.3;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tile-meta,.tile .by{color:var(--mute)}
.tile .by{color:var(--text)}
.tile-wrap{position:relative}
.tile-del{position:absolute;right:-8px;top:-8px;width:26px;height:26px;border-radius:13px;background:var(--paper);border:1px solid var(--rule-2);color:var(--mute);font-size:12px;opacity:0;transition:opacity .15s}
.tile-wrap:hover .tile-del,.tile-del:focus-visible{opacity:1}
.tile-del:hover{color:#fff;background:var(--negative);border-color:var(--negative)}
.tile--new{cursor:pointer;aspect-ratio:16/9;align-self:start;align-items:center;justify-content:center;gap:4px;border:1px dashed var(--rule-2);border-radius:6px;color:var(--mute);text-align:center;transition:border-color .2s,background .2s,color .2s}
.tile--new .plus{font-size:28px;line-height:1;font-weight:400;color:var(--brand)}
.tile--new strong{color:var(--ink);font-size:15px}
.tile--new .mono{font-size:11px}
.tile--new:hover,.tile--new.is-over{border-color:var(--brand);background:var(--brand-tint);border-style:solid}
.tile--new input{display:none}
@media (prefers-reduced-motion:reduce){.tile .cover{transition:none}.tile:hover .cover{transform:none}}

/* ---------- home: the house style of dataiads.io ----------
   White rail on the left, the library on warm paper; Cabinet Grotesk 800 headlines whose last word is set in the
   Instrument Serif italic, mono eyebrows with the pixel mark, white bordered cards, blue CTA. No hairlines between areas. */
.tabs{display:flex;gap:2px;margin-left:12px;padding:3px;border-radius:999px;background:var(--paper-2)}
.tab{display:flex;align-items:center;height:28px;padding:0 14px;border-radius:999px;color:var(--mute);font-size:14px;font-weight:500}
.tab:hover{color:var(--ink);text-decoration:none}
.tab.is-on{color:var(--ink);background:var(--paper);font-weight:700;box-shadow:0 1px 2px rgba(10,10,30,.08)}
.tab:focus-visible{outline:2px solid var(--brand);outline-offset:1px}
.ico{display:inline-grid;place-items:center;flex-shrink:0}
.ico svg{display:block}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font:500 10.5px var(--mono);text-transform:uppercase;letter-spacing:.12em;color:var(--mute)}
.eyebrow .ico{color:var(--brand)}
.eyebrow svg{width:11px;height:11px}

.home--split{
  --cream:#f8f6f1;--card:#fff;--line:#e6e2d9;--shadow-pop:0 24px 56px -28px rgba(10,10,30,.3);--star:#f5a300;
  display:grid;grid-template-columns:260px minmax(0,1fr);max-width:none;margin:0;padding:0 12px 12px 0;min-height:calc(100vh - 56px);background:var(--paper)}
.side-nav{position:sticky;top:0;align-self:start;display:flex;flex-direction:column;gap:24px;height:calc(100vh - 56px);overflow-y:auto;padding:14px 18px 28px 20px;scrollbar-width:thin;scrollbar-color:var(--line) transparent}
.side-nav>*{flex-shrink:0}
.side-new{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;height:40px;font-family:inherit;border:1px solid var(--line);border-radius:10px;background:var(--paper);color:var(--ink);font-size:14.5px;font-weight:600;cursor:pointer;transition:border-color .15s,background .15s}
.side-new .ico{color:var(--brand)}
.side-new:hover{border-color:var(--rule-2);background:var(--cream)}
.home--split.is-over .home-main{box-shadow:inset 0 0 0 2px var(--brand);background:#f1effa}
.side-new:focus-within{outline:2px solid var(--brand);outline-offset:2px}
.side-search{position:relative;display:block;margin-top:-12px}
.side-search .ico{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--mute-2);pointer-events:none}
.side-search .search{width:100%;height:40px;padding:0 12px 0 36px;border:1px solid var(--line);border-radius:10px;background:var(--paper);color:var(--ink);font:inherit;font-size:14.5px;transition:border-color .15s,box-shadow .15s}
.side-search .search::placeholder{color:var(--mute-2)}
.side-search .search:hover{border-color:var(--rule-2)}
.side-search .search:focus{outline:0;border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-tint)}
.side-group{display:flex;flex-direction:column;gap:1px}
.side-group h3{display:flex;align-items:center;justify-content:space-between;height:22px;margin:0 0 6px;padding:0 10px}
.side-add{display:grid;place-items:center;width:24px;height:24px;margin-right:-4px;border:0;border-radius:7px;background:none;color:var(--brand);cursor:pointer}
.side-add:hover{background:var(--brand-tint)}
.side-list{display:flex;flex-direction:column;gap:1px}
.side-item{display:flex;align-items:center;gap:10px;width:100%;height:36px;padding:0 10px;border:0;border-radius:9px;background:none;font:inherit;font-size:15px;font-weight:500;color:var(--text);text-align:left;cursor:pointer;transition:background .12s,color .12s}
.side-item:hover{background:var(--cream);color:var(--ink)}
.side-item.is-on{background:var(--brand-tint);color:var(--brand);font-weight:700}
.side-item.is-drop{background:var(--brand-tint);box-shadow:inset 0 0 0 1.5px var(--brand)}
.side-item:focus-visible{outline:2px solid var(--brand);outline-offset:-2px}
.side-icon{display:grid;place-items:center;width:16px;color:var(--mute-2)}
.side-item:hover .side-icon{color:var(--ink)}
.side-item.is-on .side-icon{color:var(--brand)}
.side-label{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.side-count{color:var(--mute-2);font:500 11px var(--mono);font-variant-numeric:tabular-nums}
.side-item.is-on .side-count{color:var(--brand)}
.side-tools{display:none;gap:0;margin-right:-4px}
.side-tools span{display:grid;place-items:center;width:22px;height:22px;border-radius:6px;color:var(--mute)}
.side-tools span:hover{background:var(--paper);color:var(--ink)}
.side-tools svg{width:13px;height:13px}
.side-item:hover .side-tools{display:flex}
.side-item:hover .side-tools+.side-count{display:none}
.side-hint{margin:0;padding:0 10px;font-size:13.5px;line-height:1.5;color:var(--mute)}
body.is-dragging-deck .side-group .side-list{box-shadow:0 0 0 1.5px var(--brand-tint);border-radius:10px}
.side-check{display:flex;align-items:center;gap:10px;height:36px;padding:0 10px;border-radius:9px;font-size:15px;font-weight:500;color:var(--text);cursor:pointer}
.side-check:hover{background:var(--cream)}
.side-check input{width:16px;height:16px;margin:0;accent-color:var(--brand)}
.side-sub{padding:12px 10px 6px;font:500 10.5px var(--mono);text-transform:uppercase;letter-spacing:.12em;color:var(--mute-2)!important;width:100%}
.side-people{display:flex;flex-wrap:wrap;gap:6px;padding:0 6px}
.side-person{display:flex;align-items:center;gap:7px;height:32px;padding:0 12px 0 3px;border:1px solid var(--line);border-radius:999px;background:var(--paper);font:inherit;font-size:13.5px;font-weight:500;color:var(--text);cursor:pointer;transition:border-color .12s}
.side-person:hover{border-color:var(--ink)}
.side-person.is-on{border-color:var(--brand);background:var(--brand-tint);color:var(--brand);font-weight:700}
.side-person .avatar{border:0}
.side-field{display:flex;align-items:center;justify-content:space-between;gap:10px;height:40px;padding:0 0 0 10px;font-size:15px;font-weight:500;color:var(--text)}
.side-field select{-webkit-appearance:none;appearance:none;height:32px;max-width:150px;padding:0 28px 0 11px;border:1px solid var(--line);border-radius:8px;background:var(--paper) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' fill='none' stroke='%236b7280' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m1 1 4 4 4-4'/%3E%3C/svg%3E") no-repeat right 10px center;color:var(--ink);font:inherit;font-size:13.5px;cursor:pointer}
.side-field select:hover{border-color:var(--rule-2)}
.side-field select:focus-visible{outline:2px solid var(--brand);outline-offset:1px}

/* the library: warm paper panel, inset like a sheet on the desk */
.home-main{min-width:0;padding:40px 44px 64px;border-radius:20px;background:var(--cream);container-type:inline-size}
.lib-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px 24px;flex-wrap:wrap;margin-bottom:28px}
.lib-title{display:flex;flex-direction:column;gap:12px;min-width:0}
.lib-head h2{margin:0;font-size:46px;font-weight:800;line-height:1.02;letter-spacing:-.04em;color:var(--ink);overflow-wrap:anywhere}
.lib-head h2 em{font-family:var(--serif);font-style:italic;font-weight:400;letter-spacing:-.02em;color:var(--brand)}
.view-seg{display:inline-flex;gap:2px;padding:3px;border:1px solid var(--line);border-radius:12px;background:var(--paper)}
.view-seg button{display:flex;align-items:center;gap:6px;height:30px;padding:0 12px;border:0;border-radius:9px;background:none;color:var(--mute);font:inherit;font-size:13.5px;font-weight:500;cursor:pointer;transition:color .12s,background .12s}
.view-seg button:hover{color:var(--ink)}
.view-seg button.is-on{background:var(--ink);color:#fff;font-weight:700}
.view-seg button:focus-visible{outline:2px solid var(--brand);outline-offset:1px}
.view-seg svg{width:14px;height:14px}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin:-12px 0 24px}
.chip{display:inline-flex;align-items:center;gap:7px;height:32px;padding:0 10px 0 12px;border:1px solid var(--line);border-radius:999px;background:var(--paper);font:500 12px var(--mono);color:var(--ink);cursor:pointer}
.chip .avatar{margin-left:-8px}
.chip .ico{color:var(--mute)}
.chip .ico svg{width:12px;height:12px}
.chip:hover{border-color:var(--ink)}
.chip:hover .ico{color:var(--negative)}
.home--split .shelf-empty{grid-column:1/-1;padding:64px 0;text-align:center;color:var(--mute);font-size:16px}
.pager{display:flex;align-items:center;gap:4px;margin-top:40px}
.pager .grow{flex:1}
.pager .btn{height:34px;min-width:34px;justify-content:center;border:1px solid transparent;border-radius:10px;background:none;color:var(--text)}
.pager .btn:hover{background:var(--paper);border-color:var(--line)}
.pager .btn.is-on{background:var(--ink);border-color:var(--ink);color:#fff}
.pager .btn:disabled{opacity:.35;pointer-events:none}
.pager-gap{padding:0 4px;color:var(--mute)}

/* faces: overlapping avatar stacks for owners and shares */
.faces{display:inline-flex;align-items:center;flex-shrink:0}
.faces>*+*{margin-left:-6px}
.faces .avatar{border:2px solid var(--paper);box-sizing:content-box}
.faces .avatar--xs{width:18px;height:18px;font-size:8px;border-width:1.5px}
.avatar--all{background:var(--ink);color:#fff;font-size:10px}
.avatar--more{background:var(--paper-2);color:var(--mute)}
.share-btn .faces{margin-left:2px}
.share-btn .faces .avatar{width:20px;height:20px;font-size:8px}
.share-who{display:flex;align-items:center;gap:10px;min-width:0}
.share-who>span:last-child{display:flex;flex-direction:column;min-width:0}
.share-name{font-weight:600;color:var(--ink)}
.share-mail{font-size:11px;color:var(--mute);overflow:hidden;text-overflow:ellipsis}

/* deck cards: white, bordered, the cover inset like the product cards of the site */
.home--split .tiles{grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:20px}
.home--split .tiles--compact{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:14px}
.home--split .tile{gap:0;height:100%;padding:6px;border:1px solid var(--line);border-radius:14px;background:var(--card);transition:box-shadow .3s var(--ease),transform .3s var(--ease),border-color .2s}
.home--split .tile:hover,.home--split .tile:focus-visible{transform:translateY(-3px);border-color:var(--rule-2);box-shadow:var(--shadow-pop)}
.home--split .tile:focus-visible{outline:2px solid var(--brand);outline-offset:2px}
.home--split .tile .cover{border:0;border-radius:9px;background:var(--ink-2,#15151c);box-shadow:none!important;transform:none!important}
.home--split .tile .cover img{transition:transform .6s var(--ease)}
.home--split .tile:hover .cover img{transform:scale(1.03)}
.home--split .tile .cover .badge{right:8px;top:auto;bottom:8px;box-shadow:0 2px 6px rgba(10,10,30,.3)}
.home--split .tile-body{gap:4px;padding:12px 8px 6px}
.home--split .tile-title{font-size:15px;font-weight:700;letter-spacing:-.015em}
.home--split .tile-meta{font:500 10.5px var(--mono);color:var(--mute);letter-spacing:.02em}
.tile-line{display:flex;align-items:center;gap:8px;min-width:0;min-height:20px}
.tile-line .tile-meta{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.home--split .tile-wrap{height:100%}
.home--split .tile--converting .cover{border:1px dashed var(--rule-2);background:var(--cream)}
.home--split .tile--new{height:auto;aspect-ratio:auto;align-self:stretch;min-height:160px;gap:6px;padding:16px;border:1.5px dashed var(--rule-2);border-radius:14px;background:transparent;color:var(--mute)}
.home--split .tile--new .plus{display:grid;place-items:center;width:40px;height:40px;margin-bottom:8px;border-radius:10px;background:var(--brand);color:#fff;box-shadow:0 10px 24px -12px rgba(35,20,229,.8);transition:transform .25s var(--ease)}
.home--split .tile--new strong{font-size:15px;font-weight:700}
.home--split .tile--new .mono{font-size:10.5px;line-height:1.6}
.home--split .tile--new:hover,.home--split .tile--new.is-over{border-color:var(--brand);border-style:dashed;background:var(--paper)}
.home--split .tile--new:hover .plus,.home--split .tile--new.is-over .plus{transform:scale(1.06)}
.tiles--compact .tile{padding:4px!important;border-radius:11px!important}
.tiles--compact .tile .cover{border-radius:7px!important}
.tiles--compact .tile-body{padding:8px 5px 3px!important}
.tiles--compact .tile-title{font-size:13px!important}
.tiles--compact .tile-meta{font-size:9.5px!important}
.tiles--compact .tile--new{min-height:110px!important}
.tiles--compact .tile--new .mono{display:none}
.tiles--compact .tile--new .plus{width:30px;height:30px}
.tiles--compact .tile--new strong{font-size:13px!important}
.tiles--compact .tile .cover .badge{display:none}
.tiles--compact .tile-line .faces{display:none}

.tile-wrap[draggable="true"]{cursor:grab}
.tile-fav,.tile-menu summary{display:grid;place-items:center;width:30px;height:30px;border:0;border-radius:9px;background:rgba(255,255,255,.95);color:var(--ink);cursor:pointer;box-shadow:0 4px 12px -4px rgba(10,10,30,.35)}
.tile-fav{position:absolute;left:14px;top:14px;z-index:2;color:var(--mute);opacity:0;transform:translateY(-2px);transition:opacity .15s,transform .2s var(--ease),color .15s}
.tile-fav:hover{color:var(--ink)}
.tile-fav.is-on{opacity:1;transform:none;color:var(--star)}
.tile-fav.is-on svg path{fill:var(--star)}
.tile-wrap:hover .tile-fav,.tile-fav:focus-visible{opacity:1;transform:none}
.tile-wrap .tile-menu{position:absolute;right:14px;top:14px;z-index:3;width:auto;opacity:0;transform:translateY(-2px);transition:opacity .15s,transform .2s var(--ease)}
.tile-wrap:hover .tile-menu,.tile-wrap .tile-menu[open],.tile-wrap .tile-menu:focus-within{opacity:1;transform:none}
.tile-wrap .tile-menu[open]{z-index:40}
.tile-menu summary:hover{background:#fff}
.tile-menu .menu-list{min-width:210px;max-height:340px;overflow-y:auto;padding:6px;border:1px solid var(--line,#e6e2d9);border-radius:12px;box-shadow:var(--shadow-pop,0 24px 56px -28px rgba(10,10,30,.3))}
.tile-menu .menu-list>*{border-radius:7px;font-size:14px}
.tile-menu .menu-list .is-on{color:var(--brand);font-weight:600}
.tile-menu .menu-list .danger{color:var(--negative)}
.menu-list>.menu-sep{padding:10px 10px 4px;font-size:10px!important;text-transform:uppercase;letter-spacing:.12em;color:var(--mute);cursor:default}
.menu-list>.menu-sep:empty{padding:0;margin:5px 4px;border-top:1px solid var(--rule)}
.menu-list>.menu-sep:hover{background:none}
.tiles--compact .tile-fav,.tiles--compact .tile-menu summary{width:24px;height:24px;border-radius:7px}
.tiles--compact .tile-fav{left:9px;top:9px}.tiles--compact .tile-wrap .tile-menu{right:9px;top:9px}
.tiles--compact .tile-fav svg,.tiles--compact .tile-menu svg{width:13px;height:13px}

.tiles--list{display:flex!important;flex-direction:column;gap:0;padding:6px;border:1px solid var(--line);border-radius:14px;background:var(--card)}
.tiles--list>.tile--row{margin:0 0 6px}
.deck-row{display:grid;grid-template-columns:84px minmax(140px,1fr) 56px 48px 72px 70px 70px 110px 68px;align-items:center;gap:14px;padding:8px 10px;border-radius:10px;color:var(--ink);font-size:14.5px}
.deck-row .mono{color:var(--text);font-size:11.5px}
a.deck-row:hover{background:var(--cream);text-decoration:none}
.deck-row--head{padding-top:10px;padding-bottom:8px;border-radius:0}
.deck-row--head span{color:var(--mute);font-size:10px!important;text-transform:uppercase;letter-spacing:.12em}
.row-cover{position:relative;display:block;width:84px;aspect-ratio:16/9;border-radius:6px;overflow:hidden;background:var(--ink-2,#15151c)}
.row-cover img{display:block;width:100%;height:100%;object-fit:cover}
.row-cover .pending{position:absolute;inset:0;display:grid;place-items:center;color:var(--mute)}
.row-name{display:flex;flex-direction:column;gap:1px;min-width:0}
.row-title{font-weight:700;letter-spacing:-.01em;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.row-folder{display:inline-flex;align-items:center;gap:4px;font-size:11px!important;color:var(--mute)!important}
.row-folder svg{width:12px;height:12px}
.row-people{display:flex;min-width:0}
.deck-row .badge{display:inline-block;min-width:20px;height:20px;padding:0 6px;border-radius:10px;background:var(--pin);color:#fff;font:600 11px/20px var(--mono);text-align:center}
.deck-row--converting{color:var(--mute)}
.row-wrap .tile-fav{left:auto;right:46px;top:50%;transform:translateY(-50%);background:none;box-shadow:none}
.row-wrap:hover .tile-fav,.row-wrap .tile-fav.is-on{transform:translateY(-50%)}
.tile-wrap.row-wrap .tile-menu{right:10px;top:50%;transform:translateY(-50%)}
.row-wrap .tile-menu summary{background:none;box-shadow:none}
.row-wrap .tile-menu summary:hover,.row-wrap .tile-fav:hover{background:var(--paper-2)}
.row-wrap .tile-del{top:50%;right:8px;transform:translateY(-50%)}
.home--split .tile--new.tile--row{flex-direction:row;min-height:0;height:52px;gap:12px;padding:0 16px;border-radius:10px}
.home--split .tile--new.tile--row .plus{width:28px;height:28px;margin:0;border-radius:8px}
.tile--new.tile--row .mono{display:none}

.tiles.is-enter>*{animation:lib-in .35s var(--ease) both}
.tiles.is-enter>:nth-child(2){animation-delay:.02s}.tiles.is-enter>:nth-child(3){animation-delay:.04s}.tiles.is-enter>:nth-child(4){animation-delay:.06s}
.tiles.is-enter>:nth-child(5){animation-delay:.08s}.tiles.is-enter>:nth-child(6){animation-delay:.1s}.tiles.is-enter>:nth-child(n+7){animation-delay:.12s}
@keyframes lib-in{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.tiles.is-enter>*{animation:none}.home--split .tile,.home--split .tile .cover img,.side-new,.tile--new .plus{transition:none}}

/* List columns drop out as the library narrows: created, slides, then updated and comments. */
@container (max-width:860px){
  .deck-row{grid-template-columns:84px minmax(140px,1fr) 56px 72px 70px 110px 68px}
  .deck-row>:nth-child(4),.deck-row>:nth-child(7){display:none}
}
@container (max-width:620px){
  .deck-row{grid-template-columns:64px minmax(0,1fr) 90px 64px}
  .deck-row>:nth-child(n+3):not(:nth-child(8)){display:none}
  .row-cover{width:64px}
  .lib-head h2{font-size:34px}
}
@media (max-width:900px){
  .home--split{grid-template-columns:1fr;padding:0 8px 8px}
  .side-nav{position:static;height:auto;overflow:visible;padding:8px 8px 20px;gap:18px}
  .side-list{flex-direction:row;flex-wrap:wrap;gap:6px}
  .side-item{width:auto;height:34px;border:1px solid var(--line);border-radius:999px}
  .home-main{padding:28px 16px 48px;border-radius:16px}
}
@media (max-width:760px){
  .tabs{margin-left:0}
  .tile-fav,.tile-wrap .tile-menu{opacity:1;transform:none}
  .row-wrap .tile-fav{display:none}
  .home--split .tiles{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
  .home--split .tiles--compact{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
  .view-seg .seg-label{display:none}
}

/* ---------- new deck dialog (house style: eyebrow, Cabinet 800 + serif accent, white bordered choices) ---------- */
dialog.nd{--line:#e6e2d9;--cream:#f8f6f1;width:640px;max-height:calc(100vh - 40px);padding:0;border:0;border-radius:18px;background:var(--paper);box-shadow:0 40px 80px -30px rgba(10,10,30,.45);overflow:auto}
dialog.nd::backdrop{background:rgba(10,10,30,.42);backdrop-filter:blur(3px)}
.nd form{display:flex;flex-direction:column;gap:22px;padding:28px 30px 24px}
.nd-head{display:flex;flex-direction:column;gap:10px}
.nd-head h2{margin:0;font-size:34px;font-weight:800;line-height:1.04;letter-spacing:-.035em}
.nd-head h2 em{font-family:var(--serif);font-style:italic;font-weight:400;letter-spacing:-.01em;color:var(--brand)}
.nd-head p{margin:0;max-width:56ch;font-size:15px;line-height:1.55;color:var(--text)}
.nd-head b{color:var(--ink);font-weight:700}
.nd-drop{display:flex;align-items:center;gap:16px;padding:18px 20px;border:1.5px dashed var(--rule-2);border-radius:14px;background:var(--cream);cursor:pointer;transition:border-color .15s,background .15s}
.nd-drop:hover,.nd-drop.is-over{border-color:var(--brand);background:#f1effa}
.nd-drop:focus-within{outline:2px solid var(--brand);outline-offset:2px}
.nd-drop.has-file{border-style:solid;border-color:var(--line);background:var(--paper)}
.nd-drop-icon{display:grid;place-items:center;width:44px;height:44px;flex-shrink:0;border-radius:11px;background:var(--brand);color:#fff}
.nd-drop.has-file .nd-drop-icon{background:var(--brand-tint);color:var(--brand)}
.nd-drop-icon svg{width:18px;height:18px}
.nd-drop-text{display:flex;flex-direction:column;gap:3px;min-width:0;flex:1}
.nd-drop-text strong{font-size:15.5px;font-weight:700;color:var(--ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.nd-drop-text small{font:500 11px var(--mono);color:var(--mute);letter-spacing:.02em}
.nd-drop-change{font-size:13.5px;font-weight:600;color:var(--brand)}
.nd-section{display:flex;flex-direction:column;gap:10px;margin:0;padding:0;border:0;min-width:0}
.nd-section legend{display:block;margin-bottom:10px;padding:0;font:500 10.5px var(--mono);text-transform:uppercase;letter-spacing:.12em;color:var(--mute)}
.nd-styles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.nd-style{position:relative;display:flex;flex-direction:column;gap:6px;padding:10px 10px 12px;border:1px solid var(--line);border-radius:12px;cursor:pointer;transition:border-color .15s,box-shadow .15s}
.nd-style:hover{border-color:var(--rule-2)}
.nd-style:has(:checked){border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-tint)}
.nd-style:has(:focus-visible){outline:2px solid var(--brand);outline-offset:2px}
.nd-style input,.nd-mode input{position:absolute;opacity:0;pointer-events:none}
.nd-style .swatch{gap:4px;margin-bottom:4px}
.nd-style .swatch i{flex:1;width:auto;height:auto;aspect-ratio:16/9;border-radius:5px}
.nd-style-name{font-size:14.5px;font-weight:700;color:var(--ink)}
.nd-style small{font-size:12.5px;line-height:1.45;color:var(--mute)}
.nd-note{margin:0;font-size:12.5px;color:var(--mute)}
.nd-modes{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.nd-mode{position:relative;display:flex;padding:14px 14px 14px 42px;border:1px solid var(--line);border-radius:12px;cursor:pointer;transition:border-color .15s,box-shadow .15s}
.nd-mode::before{content:"";position:absolute;left:14px;top:16px;width:16px;height:16px;border:1.5px solid var(--rule-2);border-radius:50%;background:var(--paper);transition:border-color .15s,box-shadow .15s}
.nd-mode:hover{border-color:var(--rule-2)}
.nd-mode:has(:checked){border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-tint)}
.nd-mode:has(:checked)::before{border-color:var(--brand);box-shadow:inset 0 0 0 4px var(--paper);background:var(--brand)}
.nd-mode:has(:focus-visible){outline:2px solid var(--brand);outline-offset:2px}
.nd-mode-body{display:flex;flex-direction:column;gap:4px}
.nd-mode-body strong{font-size:14.5px;font-weight:700;color:var(--ink)}
.nd-mode-body small{font-size:12.5px;line-height:1.5;color:var(--mute)}
.nd-section.is-off .nd-modes{opacity:.45;pointer-events:none}
.nd-actions{margin-top:2px}
.nd-actions .btn{height:40px;padding:0 16px;border-radius:10px;font-size:14.5px}
.nd-actions .btn--primary{font-weight:700}
.nd-actions .btn--primary:disabled{opacity:.4;cursor:not-allowed}
@media (max-width:640px){
  .nd form{padding:22px 18px 18px}
  .nd-head h2{font-size:28px}
  .nd-styles{grid-template-columns:1fr}
  .nd-style{flex-direction:row;flex-wrap:wrap;align-items:center}
  .nd-style .swatch{width:120px;margin:0}
  .nd-modes{grid-template-columns:1fr}
}

/* ---------- deck view ---------- */
.deck{display:grid;grid-template-rows:auto minmax(0,1fr) auto;height:100vh;min-width:0}
.deck>*{min-width:0}
.deck .topbar{grid-row:1}.deck .body{grid-row:2}.deck .strip-pane{grid-row:3;border-top:1px solid var(--rule);background:var(--paper)}
.deck .topbar{gap:10px;white-space:nowrap}
.deck .topbar>*{flex-shrink:0}
.deck .topbar h1{flex:0 100 auto;min-width:40px}
.deck .topbar select{flex:0 1 auto;min-width:90px;text-overflow:ellipsis}
.deck .topbar .grow{flex:1 1 0}
.topbar .group{display:flex;gap:8px}
.menu{position:relative}
.menu summary{list-style:none}
.menu summary::-webkit-details-marker{display:none}
.menu[open] summary{border-color:var(--brand)}
.menu summary[disabled]{pointer-events:none;opacity:.6}
.menu-list{position:absolute;right:0;top:calc(100% + 6px);z-index:30;min-width:140px;padding:4px;display:flex;flex-direction:column;background:var(--paper);border:1px solid var(--rule-2);border-radius:var(--r-sm);box-shadow:0 8px 24px rgba(10,10,10,.08)}
.menu-list>*{padding:7px 10px;border:0;border-radius:6px;background:none;font:inherit;font-size:13px;color:var(--ink);text-align:left;text-decoration:none;cursor:pointer}
.menu-list>*:hover{background:var(--paper-2);text-decoration:none}
.changes-body{font:inherit;font-size:13px;line-height:1.5;color:var(--text);white-space:pre-wrap;max-height:60vh;overflow:auto;margin:0 0 8px;padding:12px 14px;background:var(--paper-2);border:1px solid var(--rule);border-radius:var(--r-sm)}
.body{display:grid;grid-template-columns:1fr 360px;min-height:0}
.body.is-side-closed{grid-template-columns:1fr}
.body.is-side-closed .side{display:none}
.body.is-side-closed .viewer{border-right:0}
.viewer{display:flex;flex-direction:column;min-width:0;background:var(--paper-2);border-right:1px solid var(--rule)}
.viewer-bar{display:flex;align-items:center;gap:8px;height:44px;padding:0 14px;border-bottom:1px solid var(--rule);background:var(--paper)}
.viewer-bar .pos{font-family:var(--mono);font-size:13px;min-width:70px;text-align:center}
.viewer-bar .grow{flex:1}
.stage-wrap{flex:1;position:relative;padding:20px;min-height:0;overflow:hidden}
.stage{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:160px;height:90px;background:#0a0a0a;border-radius:4px;overflow:hidden;box-shadow:0 1px 0 var(--rule-2)}
.stage iframe{position:absolute;inset:0;width:100%;height:100%;border:0;background:#0a0a0a}
.stage .overlay{position:absolute;inset:0;cursor:crosshair}
.stage.is-interactive .overlay,.stage.is-editing .overlay{pointer-events:none;opacity:0}
.stage .overlay{transition:opacity .2s var(--ease)}

/* ---------- direct edit mode ---------- */
.edit-box{position:absolute;pointer-events:none;z-index:3;border-radius:2px}
.edit-band{position:absolute;pointer-events:none;z-index:3;border:1px solid var(--brand);background:color-mix(in srgb,var(--brand) 10%,transparent)}
.edit-box--hover{outline:1px dashed var(--brand);outline-offset:1px}
.edit-box--sel{outline:2px solid var(--brand);outline-offset:1px;box-shadow:inset 0 0 0 1px rgba(255,255,255,.7)}
.edit-box--sel .handle{position:absolute;right:-6px;bottom:-6px;width:11px;height:11px;background:#fff;border:2px solid var(--brand);border-radius:2px;cursor:nwse-resize;pointer-events:auto;touch-action:none}
.editbar .tools{display:inline-flex;gap:2px}
.editbar .ibtn{width:28px;padding:0;display:inline-flex;align-items:center;justify-content:center}
.editbar .ico{display:inline-flex;line-height:0}
.editbar .sep{width:1px;height:18px;background:var(--rule-2);margin:0 2px}
.editwrap{border-bottom:1px solid var(--rule);background:var(--paper)}
.editbar{display:flex;align-items:center;gap:8px;height:40px;padding:0 14px;font-size:13px}
.edit-history{list-style:none;max-height:180px;overflow:auto;border-top:1px solid var(--rule);font-size:13px}
.edit-history li{display:flex;align-items:baseline;gap:10px;padding:5px 14px;border-top:1px solid var(--rule);cursor:pointer;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.edit-history li:first-child{border-top:0}
.edit-history li:hover{background:var(--paper-2)}
.edit-history li .mono{color:var(--mute);flex:none;min-width:130px}
.edit-history li.is-undone{color:var(--mute-2)}
.edit-history li.is-current{background:var(--brand-tint)}
.edit-history li.is-current::before{content:'▸';color:var(--brand);margin-right:-4px}
.editbar .target{color:var(--mute);min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.editbar label{display:inline-flex;align-items:center;gap:5px;color:var(--mute)}
.editbar input[type=color]{width:28px;height:24px;padding:1px;border:1px solid var(--rule-2);border-radius:4px;background:var(--paper);cursor:pointer}
.editbar input[type=color]:disabled{opacity:.4;cursor:default}
.editbar .grow{flex:1}

.seg{display:inline-flex;padding:2px;border:1px solid var(--rule-2);border-radius:var(--r-sm);background:var(--paper-2)}
.seg-btn{display:inline-flex;align-items:center;gap:6px;height:24px;padding:0 10px;border-radius:4px;font-size:13px;font-weight:500;color:var(--mute)}
.seg-btn:hover{color:var(--ink)}
.seg-btn.is-on{background:var(--paper);color:var(--ink);box-shadow:0 1px 0 var(--rule-2)}
.seg-btn svg{flex:none}
.seg--sm .seg-btn{height:22px;padding:0 8px;font-size:12px}
.seg-btn .count{min-width:16px;height:16px;padding:0 4px;border-radius:8px;background:var(--pin);color:#fff;font:600 10px/16px var(--mono);text-align:center}
.side-head h3{display:flex;align-items:center}
.comment .num--deck{width:auto;padding:0 6px;border-radius:4px;background:var(--ink);font-size:10px;letter-spacing:.04em}
.deck-composer{padding:12px 16px;border-bottom:1px solid var(--rule);background:var(--paper-2)}
.deck-composer textarea{width:100%;font-size:13px}
.deck-composer .row{display:flex;align-items:center;gap:6px;margin-top:6px}
.deck-composer .row .mute{font-size:12px}
.deck-composer .grow{flex:1}
.btn-pair{display:inline-flex}
.btn-pair .btn:first-child{border-radius:var(--r-sm) 0 0 var(--r-sm)}
.btn-pair .btn:last-child{border-radius:0 var(--r-sm) var(--r-sm) 0;margin-left:-1px;color:var(--mute)}
.btn-pair .btn:last-child:hover{color:var(--ink);position:relative;z-index:1}
.stage .overlay .pin{pointer-events:auto}
.stage .loader{position:absolute;inset:0;display:grid;place-items:center;color:#fff;font-family:var(--mono);font-size:13px;background:#0a0a0a}

.pin{position:absolute;width:28px;height:28px;transform:translate(-50%,-100%);border-radius:14px 14px 14px 2px;background:var(--pin);color:#fff;font:600 13px/28px var(--mono);text-align:center;box-shadow:0 0 0 2px #fff;cursor:pointer;transition:transform .15s var(--ease)}
.pin.is-resolved{background:var(--positive)}
.pin.is-applied{background:var(--mute-2)}
.pin.is-applying{animation:pulse .9s infinite}
.pin.is-active,.pin:hover{transform:translate(-50%,-100%) scale(1.15);z-index:2}
.pin.is-draft{background:var(--brand);animation:none}

.composer{position:absolute;z-index:5;width:300px;padding:10px;background:var(--paper);border:1px solid var(--rule-2);border-radius:var(--r-sm);box-shadow:0 8px 30px rgba(0,0,0,.18)}
.composer textarea{width:100%;min-height:74px}
.composer .row{display:flex;gap:6px;justify-content:flex-end;margin-top:8px}
.composer .row .mute{margin-right:auto;font-size:12px;align-self:center}

/* ---------- speaker notes pane ---------- */
.speaker{display:flex;flex-direction:column;flex:0 0 auto;border-top:1px solid var(--rule);background:var(--paper)}
.speaker-head{display:flex;align-items:center;gap:10px;height:36px;padding:0 14px}
.speaker-head .grow{flex:1}
.speaker-title{font-size:13px;font-weight:700}
.speaker-status{font-size:11px;color:var(--mute)}
.speaker-text{margin:0 14px 12px;min-height:84px;max-height:180px;border-color:var(--rule);font-size:15px;line-height:1.5}
.speaker-text:focus{outline-color:var(--brand)}
.speaker.is-collapsed .speaker-text{display:none}

/* ---------- fullscreen slideshow ---------- */
.present{position:fixed;inset:0;z-index:100;background:#0a0a0a}
.present iframe{width:100%;height:100%;border:0;display:block}
.present-close{position:absolute;top:14px;right:14px;width:36px;height:36px;border-radius:18px;background:rgba(255,255,255,.12);color:#fff;font-size:15px;opacity:0;transition:opacity .25s var(--ease),background .15s}
.present.is-awake .present-close{opacity:1}
.present-close:hover{background:rgba(255,255,255,.28)}

/* ---------- side panel ---------- */
.side{display:flex;flex-direction:column;min-height:0}
.side-head{display:flex;align-items:center;gap:8px;height:44px;padding:0 16px;border-bottom:1px solid var(--rule)}
.side-head h3{font-size:14px;font-weight:700}
.side-head .mono{color:var(--mute)}
.side-head label{margin-left:auto;font-size:12px;color:var(--mute);display:flex;gap:4px;align-items:center}
.comments{flex:1;overflow:auto;padding:8px 0}
.empty{padding:40px 24px;text-align:center;color:var(--mute);font-size:14px}
.comment{padding:12px 16px;border-bottom:1px solid var(--rule);cursor:pointer}
.comment.is-active{background:var(--brand-tint)}
.comment .head{display:flex;align-items:center;gap:8px;margin-bottom:4px}
.comment .num{width:22px;height:22px;border-radius:11px 11px 11px 2px;background:var(--pin);color:#fff;font:600 11px/22px var(--mono);text-align:center;flex:none}
.comment.is-resolved .num{background:var(--positive)}
.comment.is-applied .num{background:var(--mute-2)}
.comment .author{font-weight:700;font-size:13px}
.comment .time{font-family:var(--mono);font-size:11px;color:var(--mute-2);margin-left:auto}
.comment .text{white-space:pre-wrap;font-size:14px;color:var(--text)}
.comment .reply{margin:8px 0 0 30px;padding-left:10px;border-left:1px solid var(--rule-2);font-size:13px}
.comment .reply .author{font-size:12px}
.comment .tools{display:flex;gap:4px;margin-top:8px;margin-left:30px}
.comment .tools .btn{color:var(--mute)}
.comment .tools .btn:hover{color:var(--ink)}
.comment .tag{font-family:var(--mono);font-size:11px;color:var(--mute);margin-left:30px;margin-top:6px}
.reply-form{margin:8px 0 0 30px;display:flex;flex-direction:column;gap:6px}
.reply-form textarea{min-height:56px}
.reply-form .row{display:flex;gap:6px;justify-content:flex-end}

/* ---------- filmstrip ---------- */
.strip{display:flex;gap:12px;padding:14px 20px;overflow-x:auto;overflow-y:hidden;border-top:1px solid var(--rule);background:var(--paper);scroll-behavior:smooth}
.thumb{position:relative;flex:none;width:168px;height:94px;border:1px solid var(--rule-2);border-radius:4px;overflow:hidden;background:var(--paper-2);padding:0;text-align:left}
.thumb img{display:block;width:100%;height:100%;object-fit:cover}
.thumb .n{position:absolute;left:6px;bottom:5px;font:500 11px/1 var(--mono);color:#fff;background:rgba(10,10,10,.75);padding:3px 5px;border-radius:3px}
.thumb .badge{position:absolute;right:6px;top:6px;min-width:18px;height:18px;padding:0 5px;border-radius:9px;background:var(--pin);color:#fff;font:600 11px/18px var(--mono);text-align:center}
.thumb.is-active{outline:2px solid var(--brand);outline-offset:1px;border-color:var(--brand)}
.thumb .pending{position:absolute;inset:0;display:grid;place-items:center;font:12px var(--mono);color:var(--mute)}
.thumb[draggable]{cursor:grab}
.thumb.is-dragging{opacity:.4}
.thumb.drop-before::before,.thumb.drop-after::after{content:'';position:absolute;top:0;bottom:0;width:4px;background:var(--brand);z-index:2}
.thumb.drop-before::before{left:0}
.thumb.drop-after::after{right:0}

/* ---------- AI dialog ---------- */
dialog{margin:auto;width:560px;max-width:calc(100vw - 40px);border:1px solid var(--rule-2);border-radius:var(--r);padding:24px;box-shadow:0 20px 60px rgba(0,0,0,.25)}
dialog::backdrop{background:rgba(10,10,10,.5)}
dialog h2{font-size:20px;font-weight:700;letter-spacing:-.01em}
dialog .mute{font-size:13px;margin:4px 0 16px}
.models{display:grid;grid-template-columns:1fr 1fr;gap:8px;border:0;margin-bottom:16px}
.models label{display:flex;align-items:center;gap:8px;padding:10px 12px;border:1px solid var(--rule-2);border-radius:var(--r-sm);cursor:pointer}
.models label:has(:checked){border-color:var(--brand);background:var(--brand-tint)}
.models small{margin-left:auto;font-family:var(--mono);font-size:11px;color:var(--mute)}
#ai-comments{max-height:220px;overflow:auto;border:1px solid var(--rule);border-radius:var(--r-sm);margin-bottom:14px}
#ai-comments .grp{padding:6px 10px 2px;font:500 11px var(--mono);color:var(--mute);background:var(--paper-2)}
#ai-comments label{display:flex;gap:8px;padding:6px 10px;font-size:13px;border-top:1px solid var(--rule);cursor:pointer}
#ai-comments label input{margin-top:3px}
#ai-comments .empty{padding:14px}
#ai-progress{margin:12px 0;padding:10px 12px;background:var(--paper-2);border-radius:var(--r-sm);font:12px/1.6 var(--mono);color:var(--text);max-height:180px;overflow:auto;white-space:pre-wrap}
#ai-progress.done{border-left:0;background:#ecfdf5}
#ai-progress.err{background:#fef2f2;color:var(--negative)}

/* bottom status bars, one per running / finished AI job of the deck */
.jobbar-stack{position:fixed;left:50%;bottom:20px;transform:translateX(-50%);z-index:60;display:flex;flex-direction:column;gap:8px;width:max-content;max-width:min(720px,calc(100vw - 32px))}
.jobbar-stack[hidden]{display:none}
.jobbar{display:flex;align-items:center;gap:12px;padding:8px 8px 8px 14px;border:1px solid var(--rule-2);border-radius:var(--r);background:var(--ink);color:#fff;box-shadow:0 12px 32px rgba(0,0,0,.25)}
.jobbar-dot{flex:none;width:8px;height:8px;border-radius:50%;background:#fbbf24;animation:pulse .9s infinite}
.jobbar.done .jobbar-dot{background:#34d399;animation:none}
.jobbar.err .jobbar-dot{background:#f87171;animation:none}
.jobbar-text{flex:1;min-width:0;font:12px/1.4 var(--mono);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.jobbar .btn{height:28px;padding:0 10px;font-size:12px}
.jobbar .btn--ghost{background:transparent;border-color:transparent;color:#fff}
.jobbar .btn--ghost:hover{background:rgba(255,255,255,.12)}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
dialog .actions{display:flex;justify-content:flex-end;gap:8px;margin-top:8px}
.drive-folder{display:flex;align-items:center;gap:10px;padding:10px 12px;border:1px solid var(--rule-2);border-radius:var(--r-sm);font-size:13px}
.drive-folder b{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
dialog .drive-account{margin:10px 0 4px;font-size:12px}
.drive-account button{padding:0;border:0;background:none;font:inherit;color:var(--mute);text-decoration:underline;cursor:pointer}
#drive-progress{margin:10px 0 0;padding:10px 12px;background:var(--paper-2);border-radius:var(--r-sm);font-size:13px}
#drive-progress.done{background:#ecfdf5}
#share-list{border:1px solid var(--rule);border-radius:var(--r-sm);margin-bottom:12px;font-size:13px}
#share-list .row{display:flex;align-items:center;gap:10px;padding:8px 12px;border-top:1px solid var(--rule)}
#share-list .row:first-child{border-top:0}
#share-list .row .grow{flex:1}
#share-list .tag{font:500 11px var(--mono);color:var(--mute)}
#share-list .empty{padding:14px}
.share-everyone{display:flex;align-items:center;gap:10px;padding:10px 12px;margin-bottom:12px;border:1px solid var(--rule);border-radius:var(--r-sm);font-size:13px;cursor:pointer}
.share-everyone span{display:flex;flex-direction:column;gap:2px}
.share-everyone small{font-size:12px}
.share-add{display:flex;gap:8px}
.share-add input{flex:1;height:36px}
#share-err,#slide-err,#notes-err{font-size:13px;margin-top:8px}
#slide-form .field,#notes-form .field{margin-bottom:14px}
.scope{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px;border:0;margin-bottom:14px}
.scope label{display:flex;align-items:center;gap:8px;padding:10px 12px;border:1px solid var(--rule-2);border-radius:var(--r-sm);font-size:13px;cursor:pointer}
.scope label:has(:checked){border-color:var(--brand);background:var(--brand-tint)}
.scope label:has(:disabled){opacity:.45;cursor:default}

/* style picker: one row per visual style, with two mini slides (cover, content) drawn in CSS */
.enhance{display:grid;gap:8px;border:0;margin:0 0 16px}
.enhance[hidden]{display:none}
.enhance legend{font:500 11px var(--mono);color:var(--mute);letter-spacing:.06em;text-transform:uppercase;margin-bottom:6px;padding:0}
.enhance label{display:flex;align-items:flex-start;gap:10px;padding:10px 12px;border:1px solid var(--rule-2);border-radius:var(--r-sm);cursor:pointer}
.enhance label:has(:checked){border-color:var(--brand);background:var(--brand-tint)}
.enhance label span{font-weight:600;font-size:14px}
.enhance label small{display:block;font-weight:400;font-size:12px;color:var(--mute);margin-top:2px;line-height:1.4}
.styles{display:grid;gap:8px;border:0;margin-bottom:14px}
.styles label{display:grid;grid-template-columns:auto auto 1fr;align-items:center;gap:12px;padding:10px 12px;border:1px solid var(--rule-2);border-radius:var(--r-sm);cursor:pointer}
.styles label:has(:checked){border-color:var(--brand);background:var(--brand-tint)}
.styles .st-name{font-weight:600;font-size:14px}
.styles .st-name small{display:block;font-weight:400;font-size:12px;color:var(--mute);margin-top:2px;line-height:1.4}
.styles .st-name .tag{margin-left:8px;font:500 10px var(--mono);color:var(--mute);text-transform:uppercase;letter-spacing:.06em}
.swatch{display:flex;gap:4px}
.swatch i{position:relative;width:64px;height:36px;border-radius:3px;border:1px solid var(--rule-2);background:var(--bg);overflow:hidden}
.swatch i::before,.swatch i::after{content:"";position:absolute;left:8px;height:5px;border-radius:2px}
.swatch i::before{top:10px;width:34px;background:var(--t)}
.swatch i::after{top:19px;width:20px;background:var(--e)}
.swatch--classic .sw-cover{--bg:#0a0a0a;--t:#fff;--e:#00D1FF}
.swatch--classic .sw-content{--bg:#fff;--t:#0a0a0a;--e:#2314E5}
.swatch--platform .sw-cover{--bg:#2314E5;--t:#fff;--e:#00D1FF}
.swatch--studio .sw-cover{--bg:#f6f4ef;--t:#0a0a0a;--e:#2314E5;background-image:radial-gradient(ellipse 60% 80% at 90% 50%,rgba(120,105,255,.35),transparent 70%)}
.swatch--studio .sw-content{--bg:#fff;--t:#0a0a0a;--e:#EC4899}
.swatch--platform .sw-content{--bg:#fff;--t:#2314E5;--e:#00D1FF;background-image:radial-gradient(circle at 1px 1px,rgba(10,10,10,.14) 1px,transparent 1.5px);background-size:6px 6px}

/* ---------- login ---------- */
body.login{display:grid;place-items:center;background:var(--paper-2)}
.login-card{width:320px;padding:28px;background:var(--paper);border:1px solid var(--rule-2);border-radius:var(--r);display:flex;flex-direction:column;gap:14px}
.login-card h1{font-size:20px}
.login-card .btn{justify-content:center;text-decoration:none}
.login-card .mute{font-size:14px;line-height:1.45}
.login-card.upload-card{width:440px}

@media (max-width:900px){
  .body{grid-template-columns:1fr}
  .side{display:none}
}
.others-head{margin:14px 2px 6px;padding-top:10px;border-top:1px solid var(--rule);font-size:10px;letter-spacing:.06em;text-transform:uppercase;color:var(--mute-2)}
.comment.is-other{opacity:.8}
.comment .num--version,.comment.is-resolved .num--version{width:auto;padding:0 6px;border-radius:4px;background:var(--mute-2);font-size:10px;text-decoration:none}
.side-head label + label{margin-left:0}
.side-head{height:auto;min-height:44px;flex-wrap:wrap;row-gap:4px;padding-top:6px;padding-bottom:6px}.side-head label{white-space:nowrap}

/* ---------- sign in (same layout as Metis: white sign-in column, ink panel with the swell and a definition) ---------- */
body.signin{min-height:100vh;margin:0;display:grid;grid-template-columns:minmax(440px,1fr) 1.15fr;background:var(--paper)}
.si-col{display:flex;flex-direction:column;justify-content:space-between;padding:40px 64px}
.si-brand{display:flex;align-items:center;gap:12px}
.si-brand img{width:108px;height:20px}
.si-brand .si-icon{width:30px;height:30px;margin-right:-4px}
.si-brand .sep{width:1px;height:16px;background:var(--rule)}
.si-brand b{position:relative;top:1px;font:500 17px/1 var(--display);letter-spacing:-.01em;color:var(--text)}
.si-form{width:100%;max-width:380px;margin:0 auto;animation:si-slide .4s var(--ease) both}
.si-form h1{margin:0;font:700 34px/1.08 var(--display);letter-spacing:-.03em;color:var(--ink)}
.si-form .lede{margin:12px 0 0;font-size:15px;line-height:1.6;color:var(--mute)}
.si-google{margin-top:36px;display:flex;height:48px;width:100%;align-items:center;justify-content:center;gap:12px;border:1px solid var(--rule);border-radius:8px;background:var(--paper);color:var(--ink);font:500 14px var(--display);text-decoration:none;transition:border-color .15s,background .15s}
.si-google:hover{border-color:rgba(10,10,10,.3);background:var(--paper-2)}
.si-google:focus-visible{outline:2px solid var(--brand);outline-offset:2px}
.si-note{margin:12px 0 0;text-align:center;font-size:12px;color:var(--mute)}
.si-error{margin:12px 0 0;text-align:center;font-size:13px;color:var(--negative)}
.si-foot{margin:0;font-size:12px;color:var(--mute)}
.si-panel{position:relative;overflow:hidden;background:var(--ink)}
.si-panel svg{position:absolute;inset:0;width:100%;height:100%}
.si-panel::after{content:'';position:absolute;inset:0;background:linear-gradient(to top,var(--ink),rgba(10,10,10,.4) 50%,transparent)}
.si-def{position:absolute;left:56px;right:56px;bottom:64px;z-index:1;max-width:560px;margin:0}
.si-def p{margin:0;display:flex;align-items:baseline;gap:16px}
.si-def .word{font:400 italic 88px/1 var(--serif);color:#fff}
.si-def .gram{font:400 12px var(--mono);letter-spacing:.2em;text-transform:uppercase;color:rgba(255,255,255,.55)}
.si-def blockquote{margin:20px 0 0;font:400 22px/1.45 var(--display);letter-spacing:-.01em;color:rgba(255,255,255,.85)}
@keyframes si-slide{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
@media (max-width:1023px){body.signin{grid-template-columns:1fr}.si-panel{display:none}.si-col{min-height:100vh;box-sizing:border-box;padding:40px}}
@media (max-width:480px){.si-col{padding:32px 16px}}
@media (prefers-reduced-motion:reduce){.si-form{animation:none}}