/* FreeBuild Studio */
html,body.studio{height:100%;overflow:hidden}
body.studio{display:flex;flex-direction:column;height:100vh;height:100dvh;font-size:14px;overscroll-behavior:none}
[hidden]{display:none !important}

/* top bar */
.sbar{flex:none;display:flex;align-items:center;gap:6px;height:52px;padding:0 10px;border-bottom:1px solid var(--line);background:var(--card)}
.sbar .brand{margin:0 4px 0 0}
.sbar .brand svg{width:28px;height:28px}
.sbar .sp{flex:1}
.proj{display:flex;align-items:center;gap:4px;height:34px;padding:0 8px 0 10px;border-radius:var(--r);border:1px solid transparent;background:none;cursor:pointer;font-weight:650;max-width:220px;min-width:0}
.proj:hover{background:var(--bg2)}
.proj span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.proj svg{width:16px;height:16px;flex:none;color:var(--muted)}
.saved{font-size:12px;color:var(--muted);margin-right:6px;white-space:nowrap}
.icon-btn.sm{width:32px;height:32px;border-radius:var(--r)}
.icon-btn.sm svg{width:17px;height:17px}

.seg{display:inline-flex;background:var(--bg2);border:1px solid var(--line);border-radius:var(--r);padding:2px;gap:2px}
.seg button{display:inline-flex;align-items:center;gap:6px;height:30px;padding:0 12px;border:0;border-radius:var(--r);background:none;color:var(--muted);font-weight:600;font-size:13px;cursor:pointer}
.seg button svg{width:15px;height:15px}
.seg button.on{background:var(--card);color:var(--text);box-shadow:0 1px 2px rgba(0,0,0,.08),0 0 0 1px var(--line)}
.mode-seg button.on[data-mode-btn="ai"]{background:var(--accent);color:var(--accent-ink);box-shadow:none}

.auto{display:inline-flex;align-items:center;gap:7px;font-size:13px;font-weight:600;color:var(--muted);cursor:pointer;margin-right:4px;user-select:none}
.auto input{display:none}
.auto span{width:30px;height:18px;border-radius:var(--r);background:var(--line2);position:relative;transition:background .15s}
.auto span::after{content:"";position:absolute;top:2px;left:2px;width:14px;height:14px;border-radius:50%;background:#fff;transition:transform .15s;box-shadow:0 1px 2px rgba(0,0,0,.2)}
.auto input:checked + span{background:var(--accent)}
.auto input:checked + span::after{transform:translateX(12px)}
#runBtn svg{width:14px;height:14px}

/* panes */
.work{flex:1;display:flex;min-height:0}
.pane{display:flex;flex-direction:column;min-width:0;min-height:0}
.pane.left{width:var(--left,46%);background:var(--card)}
.pane.right{flex:1;background:var(--bg2)}
.split{flex:none;width:6px;margin:0 -3px;z-index:3;cursor:col-resize;position:relative}
.split::after{content:"";position:absolute;inset:0 2px;background:var(--line);transition:background .15s}
.split:hover::after,.split.drag::after{background:var(--accent)}
body.dragging{cursor:col-resize;user-select:none}
body.dragging iframe{pointer-events:none}

.code-view,.ai-view{flex:1;display:flex;flex-direction:column;min-height:0}
body[data-mode="code"] .ai-view,body[data-mode="ai"] .code-view{display:none}

/* file tabs */
.ftabs{flex:none;display:flex;align-items:center;gap:2px;height:42px;padding:0 6px;border-bottom:1px solid var(--line);background:var(--bg2)}
.tabs{flex:1;display:flex;gap:2px;overflow-x:auto;scrollbar-width:none;min-width:0;height:100%;align-items:flex-end}
.tabs::-webkit-scrollbar{display:none}
.tab{flex:none;display:flex;align-items:center;gap:7px;height:34px;padding:0 12px;border:1px solid transparent;border-bottom:0;border-radius:9px 9px 0 0;background:none;cursor:pointer;color:var(--muted);font:500 13px var(--mono);white-space:nowrap}
.tab:hover{color:var(--text)}
.tab.on{background:var(--card);color:var(--text);border-color:var(--line);margin-bottom:-1px;height:35px}
.tab i{width:8px;height:8px;border-radius:var(--r);flex:none}

/* editor */
.editor{flex:1;min-height:0;position:relative;overflow:hidden}
.editor .CodeMirror{height:100%;font:var(--ed-size,13.5px)/1.65 var(--mono);background:var(--card);color:var(--text)}
.editor textarea.plain{width:100%;height:100%;border:0;outline:0;resize:none;padding:12px 16px;background:var(--card);color:var(--text);font:var(--ed-size,13.5px)/1.65 var(--mono);tab-size:2}
.CodeMirror-gutters{background:var(--card);border-right:1px solid var(--line)}
.CodeMirror-linenumber{color:color-mix(in srgb,var(--muted) 65%,transparent);padding:0 10px 0 6px}
.CodeMirror-cursor{border-left:2px solid var(--accent)}
.CodeMirror-activeline-background{background:color-mix(in srgb,var(--text) 4%,transparent)}
.CodeMirror-activeline-gutter{background:color-mix(in srgb,var(--text) 4%,transparent)}
.CodeMirror-selected{background:color-mix(in srgb,var(--accent) 18%,transparent) !important}
.CodeMirror-focused .CodeMirror-selected{background:color-mix(in srgb,var(--accent) 26%,transparent) !important}
.CodeMirror-matchingbracket{color:var(--accent) !important;outline:1px solid color-mix(in srgb,var(--accent) 50%,transparent)}
.CodeMirror-matchingtag{background:color-mix(in srgb,var(--accent) 16%,transparent)}
.CodeMirror pre.CodeMirror-line,.CodeMirror pre.CodeMirror-line-like{padding:0 14px}
/* syntax colours (light) */
.cm-s-default .cm-tag{color:#116329}.cm-s-default .cm-attribute{color:#0550ae}.cm-s-default .cm-string{color:#0a3069}
.cm-s-default .cm-keyword{color:#cf222e}.cm-s-default .cm-def{color:#8250df}.cm-s-default .cm-variable-2{color:#953800}
.cm-s-default .cm-property{color:#0550ae}.cm-s-default .cm-number{color:#0550ae}.cm-s-default .cm-comment{color:#6e7781;font-style:italic}
.cm-s-default .cm-atom{color:#0550ae}.cm-s-default .cm-qualifier,.cm-s-default .cm-builtin{color:#8250df}.cm-s-default .cm-bracket{color:#57606a}
.cm-s-default .cm-variable-3,.cm-s-default .cm-type{color:#953800}.cm-s-default .cm-meta{color:#8250df}.cm-s-default .cm-header{color:#0550ae}
.cm-s-default .cm-operator{color:#cf222e}.cm-s-default .cm-string-2{color:#0a3069}.cm-s-default .cm-link{color:#0550ae}
/* syntax colours (dark) */
.dark .cm-s-default .cm-tag{color:#7ee787}.dark .cm-s-default .cm-attribute{color:#79c0ff}.dark .cm-s-default .cm-string{color:#a5d6ff}
.dark .cm-s-default .cm-keyword{color:#ff7b72}.dark .cm-s-default .cm-def{color:#d2a8ff}.dark .cm-s-default .cm-variable-2{color:#ffa657}
.dark .cm-s-default .cm-property{color:#79c0ff}.dark .cm-s-default .cm-number{color:#79c0ff}.dark .cm-s-default .cm-comment{color:#8b949e}
.dark .cm-s-default .cm-atom{color:#79c0ff}.dark .cm-s-default .cm-qualifier,.dark .cm-s-default .cm-builtin{color:#d2a8ff}.dark .cm-s-default .cm-bracket{color:#8b949e}
.dark .cm-s-default .cm-variable-3,.dark .cm-s-default .cm-type{color:#ffa657}.dark .cm-s-default .cm-meta{color:#d2a8ff}.dark .cm-s-default .cm-header{color:#79c0ff}
.dark .cm-s-default .cm-operator{color:#ff7b72}.dark .cm-s-default .cm-string-2{color:#a5d6ff}.dark .cm-s-default .cm-link{color:#79c0ff}
.dark .cm-s-default .cm-variable{color:#e6edf3}
.CodeMirror-hints{background:var(--card);border:1px solid var(--line2);border-radius:var(--r);box-shadow:var(--shadow);font:13px var(--mono);padding:4px;z-index:120}
.CodeMirror-hint{color:var(--text);border-radius:var(--r);padding:3px 8px}
li.CodeMirror-hint-active{background:var(--accent);color:var(--accent-ink)}

/* phone key bar */
.keys{flex:none;display:none;gap:4px;padding:6px;overflow-x:auto;border-top:1px solid var(--line);background:var(--bg2);scrollbar-width:none}
.keys::-webkit-scrollbar{display:none}
.keys button{flex:none;min-width:38px;height:34px;padding:0 8px;border-radius:var(--r);border:1px solid var(--line);background:var(--card);font:600 15px var(--mono);cursor:pointer}
.touch .keys{display:flex}

.status{flex:none;display:flex;justify-content:space-between;gap:10px;height:26px;align-items:center;padding:0 12px;border-top:1px solid var(--line);font:12px var(--mono);color:var(--muted);background:var(--card)}

/* preview */
.ptools{flex:none;display:flex;align-items:center;gap:6px;height:42px;padding:0 8px;border-bottom:1px solid var(--line);background:var(--card)}
.ptools select,.ai-head select{height:32px;border-radius:var(--r);border:1px solid var(--line2);background:var(--card);color:var(--text);font:inherit;font-size:13px;padding:0 8px;max-width:160px}
.url{flex:1;min-width:0;display:flex;align-items:center;gap:8px;height:30px;padding:0 10px;border-radius:var(--r);background:var(--bg2);font-size:12.5px;color:var(--muted);overflow:hidden;white-space:nowrap}
.url span{overflow:hidden;text-overflow:ellipsis}
.url i{width:8px;height:8px;border-radius:50%;background:#22c55e;flex:none;box-shadow:0 0 0 3px color-mix(in srgb,#22c55e 22%,transparent)}
.url.busy i{background:var(--warn);animation:pulse 1s infinite}
@keyframes pulse{50%{opacity:.35}}
.dev-seg button{padding:0 8px}
.con-btn{position:relative}
.con-btn b,.mtabs b{position:absolute;top:2px;right:0;min-width:16px;height:16px;padding:0 4px;border-radius:var(--r);background:var(--err);color:#fff;font-size:10.5px;line-height:16px;text-align:center}
.con-btn.on{background:var(--bg2);color:var(--text)}

.stage{flex:1;min-height:0;position:relative;overflow:hidden;display:flex;align-items:flex-start;justify-content:center}
.frame{position:relative;width:100%;height:100%;background:#fff;transform-origin:top center}
.frame iframe{position:absolute;inset:0;display:block;width:100%;height:100%;border:0;background:#fff}
.frame iframe.back{visibility:hidden;pointer-events:none}
.stage.device{padding:16px;background:radial-gradient(circle at 1px 1px,var(--line2) 1px,transparent 0) 0 0/18px 18px}
.stage.device .frame{flex:none;border-radius:var(--r);overflow:hidden;box-shadow:0 0 0 8px #11141a,0 20px 50px -20px rgba(0,0,0,.5)}

/* console */
.console{flex:none;height:34%;min-height:120px;display:none;flex-direction:column;border-top:1px solid var(--line);background:var(--card)}
.console.open{display:flex}
.con-head{display:flex;align-items:center;gap:6px;height:38px;padding:0 6px 0 12px;border-bottom:1px solid var(--line)}
.con-head .sp{flex:1}
.con-list{flex:1;overflow:auto;font:12.5px/1.55 var(--mono)}
.con-row{display:flex;gap:8px;align-items:flex-start;padding:6px 12px;border-bottom:1px solid var(--line);white-space:pre-wrap;word-break:break-word}
.con-row.warn{background:color-mix(in srgb,var(--warn) 9%,transparent);color:var(--warn)}
.con-row.error{background:color-mix(in srgb,var(--err) 8%,transparent);color:var(--err)}
.con-row .cmsg{flex:1}
.con-row .fix{flex:none;font:600 12px system-ui;border:1px solid currentColor;background:none;color:inherit;border-radius:var(--r);padding:2px 8px;cursor:pointer}
.con-empty{padding:16px 12px;color:var(--muted);font-family:system-ui}

/* AI */
.ai-head{flex:none;display:flex;align-items:center;gap:4px;height:42px;padding:0 8px;border-bottom:1px solid var(--line);background:var(--bg2)}
.ai-head select{flex:1;max-width:none}
.chat{flex:1;overflow-y:auto;padding:16px 14px 8px;display:flex;flex-direction:column;gap:14px}
.msg{max-width:100%;font-size:14.5px;line-height:1.6;word-wrap:break-word}
.msg.user{align-self:flex-end;max-width:88%;background:var(--accent);color:var(--accent-ink);padding:9px 14px;border-radius:16px 16px 4px 16px;white-space:pre-wrap}
.msg.bot{align-self:stretch}
.msg.bot .who{display:flex;align-items:center;gap:8px;font-size:12px;font-weight:650;color:var(--muted);margin-bottom:4px}
.msg.bot .who i{width:20px;height:20px;border-radius:var(--r);background:var(--code-bg);display:grid;place-items:center;font-style:normal;color:#34d399;font-size:11px}
.msg.bot p{margin:0 0 8px}
.msg.bot code{font:12.5px var(--mono);background:var(--bg2);padding:1px 5px;border-radius:var(--r)}
.msg.bot ul,.msg.bot ol{margin:0 0 8px;padding-left:20px}
.msg .err{color:var(--err);background:color-mix(in srgb,var(--err) 8%,transparent);border-radius:var(--r);padding:10px 12px;font-size:13.5px}
.think{color:var(--muted);font-size:13px;display:flex;align-items:center;gap:8px}
.think::before{content:"";width:12px;height:12px;border-radius:50%;border:2px solid var(--line2);border-top-color:var(--accent);animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
details.cblock{border:1px solid var(--line);border-radius:var(--r);margin:0 0 8px;background:var(--bg2);overflow:hidden}
details.cblock summary{display:flex;align-items:center;gap:8px;padding:8px 12px;cursor:pointer;font:600 12.5px var(--mono);list-style:none}
details.cblock summary::-webkit-details-marker{display:none}
details.cblock summary small{margin-left:auto;font-weight:500;color:var(--muted)}
details.cblock summary .dot{width:8px;height:8px;border-radius:var(--r)}
details.cblock pre{margin:0;max-height:300px;overflow:auto;padding:10px 12px;border-top:1px solid var(--line);font:12px/1.55 var(--mono);background:var(--card)}
details.cblock.writing summary small::after{content:" …";animation:pulse 1s infinite}
.applied{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:12.5px;color:var(--accent);font-weight:600;margin-top:2px}
.applied button{font:600 12px system-ui;border:1px solid var(--line2);background:var(--card);color:var(--text);border-radius:var(--r);padding:3px 10px;cursor:pointer}
.applied.undone{color:var(--muted)}

.ai-empty{margin:auto 0;text-align:center;padding:20px 6px}
.ai-empty .big{width:52px;height:52px;margin:0 auto 14px;border-radius:var(--r);display:grid;place-items:center;background:var(--accent-soft);color:var(--accent)}
.ai-empty .big svg{width:26px;height:26px}
.ai-empty h3{margin:0 0 6px;font-size:19px;letter-spacing:-.01em}
.ai-empty p{margin:0 auto 18px;color:var(--muted);max-width:360px;font-size:13.5px}
.sugs{display:flex;flex-direction:column;gap:7px;max-width:400px;margin:0 auto}
.sugs button{text-align:left;padding:10px 14px;border:1px solid var(--line);border-radius:var(--r);background:var(--card);cursor:pointer;font-size:13.5px}
.sugs button:hover{border-color:var(--accent)}

.composer{flex:none;display:flex;align-items:flex-end;gap:8px;margin:8px 12px 12px;padding:6px 6px 6px 14px;border:1px solid var(--line2);border-radius:var(--r);background:var(--card);box-shadow:var(--shadow)}
.composer:focus-within{border-color:var(--accent)}
.composer textarea{flex:1;border:0;outline:0;resize:none;background:none;color:var(--text);font:inherit;font-size:15px;line-height:1.5;padding:7px 0;max-height:180px;min-height:24px}
.send{flex:none;width:38px;height:38px;border-radius:var(--r);border:0;background:var(--accent);color:var(--accent-ink);cursor:pointer;display:grid;place-items:center}
.send svg{width:18px;height:18px}
.send.stop{background:var(--text);color:var(--bg)}
.send:disabled{opacity:.4;cursor:default}

/* phone tabs */
.mtabs{display:none}

/* sheets */
.sheet-bg{position:fixed;inset:0;z-index:100;background:rgba(8,10,14,.5);display:flex;align-items:center;justify-content:center;padding:16px;animation:fade .15s}
@keyframes fade{from{opacity:0}}
.sheet{width:min(560px,100%);max-height:min(720px,90vh);display:flex;flex-direction:column;background:var(--card);border-radius:var(--r);box-shadow:0 30px 80px -20px rgba(0,0,0,.5);overflow:hidden;animation:rise .18s ease-out}
.sheet.wide{width:min(820px,100%)}
@keyframes rise{from{transform:translateY(12px);opacity:0}}
.sh-head{flex:none;display:flex;align-items:center;gap:8px;padding:16px 14px 12px 20px;border-bottom:1px solid var(--line)}
.sh-head h3{margin:0;font-size:17px;flex:1;letter-spacing:-.01em}
.sh-body{flex:1;overflow-y:auto;padding:16px 20px 20px}
.sh-body h4{margin:18px 0 8px;font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.sh-body h4:first-child{margin-top:0}
.row{display:flex;align-items:center;gap:10px;padding:10px 0;border-bottom:1px solid var(--line)}
.row:last-child{border-bottom:0}
.row .nm{flex:1;min-width:0}
.row .nm b{display:block;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.row .nm small{color:var(--muted);font-size:12px}
.row.cur .nm b::after{content:" · open";color:var(--accent);font-weight:600;font-size:12px}
.row img.thumb{width:40px;height:40px;object-fit:cover;border-radius:var(--r);background:var(--bg2);flex:none}
.row .fi{width:40px;height:40px;border-radius:var(--r);background:var(--bg2);display:grid;place-items:center;flex:none;font:700 11px var(--mono);color:var(--muted)}
.acts{display:flex;gap:4px;flex:none}
.tgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:10px}
.tcard{text-align:left;padding:14px;border:1px solid var(--line);border-radius:var(--r);background:var(--card);cursor:pointer;display:flex;flex-direction:column;gap:4px}
.tcard:hover{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 4%,var(--card))}
.tcard .em{font-size:24px;line-height:1;margin-bottom:6px}
.tcard b{font-size:14.5px}
.tcard small{color:var(--muted);font-size:12.5px;line-height:1.4}
.field{display:grid;gap:6px;margin-bottom:14px}
.field label{font-weight:600;font-size:13.5px;display:flex;justify-content:space-between;gap:8px}
.field label a{font-weight:500;color:var(--accent);text-decoration:none}
.field input,.field select{height:42px;border-radius:var(--r);border:1px solid var(--line2);background:var(--bg);color:var(--text);font:inherit;padding:0 12px;width:100%}
.field input:focus{outline:0;border-color:var(--accent)}
.note{color:var(--muted);font-size:12.5px;margin:0 0 14px}
.menu{display:grid;gap:6px}
.menu button{display:flex;align-items:center;gap:12px;text-align:left;padding:12px 14px;border:1px solid var(--line);border-radius:var(--r);background:var(--card);cursor:pointer}
.menu button:hover{border-color:var(--accent)}
.menu button svg{width:20px;height:20px;color:var(--accent);flex:none}
.menu button b{display:block;font-size:14.5px}
.menu button small{color:var(--muted);font-size:12.5px}

.toast{position:fixed;left:50%;bottom:24px;z-index:200;transform:translate(-50%,20px);opacity:0;pointer-events:none;background:var(--text);color:var(--bg);padding:10px 16px;border-radius:var(--r);font-weight:600;font-size:13.5px;transition:all .2s;max-width:90vw;text-align:center}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* phones and small tablets */
@media (max-width:860px){
  .sbar{gap:2px;padding:0 6px}
  .mode-seg,.split,.saved{display:none}
  .proj{max-width:46vw}
  .pane.left,.pane.right{width:100% !important;flex:1}
  body[data-view="preview"] .pane.left,body[data-view="code"] .pane.right,body[data-view="ai"] .pane.right{display:none}
  .mtabs{flex:none;display:flex;border-top:1px solid var(--line);background:var(--card);padding-bottom:env(safe-area-inset-bottom)}
  .mtabs button{flex:1;position:relative;display:flex;flex-direction:column;align-items:center;gap:2px;height:56px;justify-content:center;border:0;background:none;color:var(--muted);font-size:11.5px;font-weight:650;cursor:pointer}
  .mtabs button svg{width:21px;height:21px}
  .mtabs button.on{color:var(--accent)}
  .mtabs b{top:6px;right:calc(50% - 22px)}
  .sheet-bg{align-items:flex-end;padding:0}
  .sheet,.sheet.wide{width:100%;max-height:88vh;border-radius:20px 20px 0 0;padding-bottom:env(safe-area-inset-bottom)}
  .ptools .url{display:none}
  .ptools{justify-content:flex-end}
  .ptools select{margin-right:auto}
  .editor .CodeMirror{font-size:var(--ed-size,13px)}
  .composer textarea{font-size:16px}
  .toast{bottom:76px}
}

/* ── Dora Reel look: serif brand, mono labels, round only for naturally round things ── */
.icon-btn.sm, .send, .auto span, .con-btn b, .mtabs b { border-radius: 99px; }
.sbar { height: 56px; padding: 0 12px 0 16px; gap: 8px; background: color-mix(in srgb, var(--bg) 92%, transparent); border-bottom: 1px solid var(--rule); }
.sbar .brand { display: flex; align-items: center; gap: 9px; text-decoration: none; margin-right: 10px; }
.sbar .brand b { font: 600 19px/1 var(--serif); letter-spacing: -.01em; }
.sbar .brand b i { color: var(--acc); }
.proj { font: 600 16px var(--serif); border-left: 1px solid var(--rule); border-radius: 0; padding-left: 14px; }
.saved { font: 600 10px var(--mono); text-transform: uppercase; letter-spacing: .1em; }
.seg { border-radius: 99px; padding: 3px; background: var(--field); border-color: var(--hair); }
.seg button { border-radius: 99px; font: 600 10.5px var(--mono); text-transform: uppercase; letter-spacing: .1em; }
.auto { font: 600 10.5px var(--mono); text-transform: uppercase; letter-spacing: .1em; }
#runBtn { font: 700 10.5px var(--mono); text-transform: uppercase; letter-spacing: .12em; border-radius: 99px; }
.smenu { display: flex; align-items: center; gap: 9px; height: 34px; padding: 0 14px; margin-left: 4px; border-radius: 99px; background: var(--field); font: 700 10.5px var(--mono); text-transform: uppercase; letter-spacing: .13em; color: var(--text); text-decoration: none; flex: none; }
.smenu i { width: 16px; height: 10px; border-top: 2px solid currentColor; border-bottom: 2px solid currentColor; }
.smenu:hover { background: var(--text); color: var(--bg); }
.pane.left { background: var(--card); }
.pane.right, .ftabs, .ai-head { background: var(--bg); }
.ptools, .status, .console, .editor .CodeMirror, .CodeMirror-gutters, .editor textarea.plain { background: var(--card); }
.ftabs, .ptools, .ai-head { border-bottom-color: var(--rule); }
.split::after { background: var(--rule); }
.status, #stLang, #stPos { font: 600 10px var(--mono); text-transform: uppercase; letter-spacing: .08em; }
.con-head b { font: 600 10.5px var(--mono); text-transform: uppercase; letter-spacing: .12em; color: var(--mut); }
.sh-head h3, .ai-empty h3 { font: 600 22px var(--serif); letter-spacing: -.01em; }
.sh-body h4 { font: 600 10.5px var(--mono); letter-spacing: .12em; }
.tcard b, .menu button b { font: 600 16px var(--serif); }
.msg.bot .who { font: 600 10px var(--mono); text-transform: uppercase; letter-spacing: .1em; }
.mtabs button { font: 600 10px var(--mono); text-transform: uppercase; letter-spacing: .1em; }
.sheet { border: 1px solid var(--hair); }
@media (max-width: 860px) {
  .sbar .brand b, .sbar .brand svg { display: none; }
  .sbar .brand { margin-right: 0; }
  .proj { border-left: 0; padding-left: 4px; }
  .smenu { padding: 0 11px; }
  .smenu i { display: none; }
}