:root{
    --paper:#E4E7E1; --card:#F7F8F5; --ink:#22282A; --soft:#5C6663;
    --rule:#C9CFC6; --hair:#E1E5DE;
    --work:#3E5C76; --c567:#6E5BA8; --c566:#1F7A8C; --c564:#B5651D;
    --due:#A82C3E; --open:#4A7A2E; --dog:#A8442A; --meet:#5A7A94; --pers:#7A6A55;
    --serif:"Iowan Old Style",Charter,Palatino,Georgia,serif;
    --sans:"Avenir Next","Helvetica Neue",system-ui,-apple-system,sans-serif;
    --row:60px;
  }
  *{box-sizing:border-box}
  html,body{margin:0;padding:0;height:100vh;height:100dvh;overflow:hidden}
  body{background:var(--paper);color:var(--ink);font-family:var(--sans);line-height:1.5;
    padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left)}
  .board{margin:0 auto;padding:20px 20px 12px;height:100%;display:flex;flex-direction:column;box-sizing:border-box}

  /* pager (swipe between views) — fills remaining viewport height; pages scroll vertically inside */
  .pager{display:flex;overflow-x:auto;overflow-y:hidden;scroll-snap-type:x mandatory;
    -webkit-overflow-scrolling:touch;scrollbar-width:none;margin:0 -20px;scroll-behavior:auto;
    flex:1;min-height:0}
  .pager::-webkit-scrollbar{display:none}
  .page{flex:0 0 100%;min-width:100%;scroll-snap-align:start;padding:0 20px;box-sizing:border-box;
    overflow-y:auto;-webkit-overflow-scrolling:touch}

  .day{font-family:var(--serif);font-size:clamp(36px,9vw,54px);line-height:.95;letter-spacing:-.02em;margin:0;font-weight:400}
  .date{font-family:var(--serif);font-size:clamp(15px,3.6vw,18px);color:var(--soft);font-style:italic;margin:6px 0 0}

  .alert{margin:18px 0 0;padding:12px 14px;border-left:4px solid var(--due);background:var(--card);border-radius:2px;font-size:13.5px;line-height:1.55}
  .alert b{font-weight:600}

  .spine{margin:26px 0 0}
  .widget-timeline .spine{margin:8px 0 0}
  .tl{display:grid;grid-template-columns:96px 1fr auto;gap:0 10px;align-items:start;
    padding:12px 14px;margin-bottom:3px;border-left:3px solid var(--ln,var(--rule));
    background:var(--card);cursor:pointer;transition:opacity .15s ease}
  .tl .when{font-size:11.5px;color:var(--soft);white-space:nowrap;padding-top:2px}
  .tl .what p{font-family:var(--serif);font-size:16px;margin:0}
  .tl .what small{font-size:12px;color:var(--soft);display:block;margin-top:2px}
  .tl .chk{width:20px;height:20px;border-radius:50%;border:1.5px solid var(--soft);
    flex:none;display:flex;align-items:center;justify-content:center;font-size:12px;color:transparent;background:none;cursor:pointer}
  .tl.done{opacity:.42}
  .tl.done .what p{text-decoration:line-through}
  .tl.done .chk{background:var(--ink);border-color:var(--ink);color:#fff}
  .tl .del{opacity:0;border:0;background:none;color:var(--soft);font-size:16px;cursor:pointer;line-height:1;padding:0 2px}
  .tl:hover .del{opacity:1}

  .quickadd{margin:26px 0 0;padding:16px;background:var(--card);border:1px solid var(--rule);border-radius:3px}
  .quickadd h4{font-family:var(--serif);font-weight:400;font-size:16px;margin:0 0 8px}
  .qa-row{display:flex;gap:8px;align-items:flex-end}
  .qa-row textarea{flex:1;font-family:var(--sans);font-size:14.5px;padding:9px 10px;border:1px solid var(--rule);
    border-radius:2px;background:#fff;color:var(--ink);resize:none;min-height:44px}
  .qa-row button{font-family:var(--sans);font-size:14px;font-weight:600;color:#fff;background:var(--ink);
    border:0;border-radius:2px;padding:10px 16px;cursor:pointer;white-space:nowrap}
  .qa-row button:disabled{opacity:.5}
  .qa-hint{font-size:11.5px;color:var(--soft);margin-top:7px}
  .qa-msg{font-size:12.5px;margin-top:8px;line-height:1.5}
  .qa-msg.err{color:var(--due)}
  .qa-msg.ok{color:var(--open)}

  .manual{margin-top:10px}
  .manual summary{font-size:12.5px;color:var(--soft);cursor:pointer;padding:4px 0}
  .mform{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
  .mform input,.mform select{font-family:var(--sans);font-size:13.5px;padding:8px 9px;
    border:1px solid var(--rule);border-radius:2px;background:#fff;color:var(--ink)}
  .mform .full{grid-column:1/-1}
  .mform button{grid-column:1/-1;font-family:var(--sans);font-size:13.5px;font-weight:600;color:#fff;
    background:var(--work);border:0;border-radius:2px;padding:9px;cursor:pointer;margin-top:2px}

  .scroll{overflow-x:auto;border:1px solid var(--rule);border-radius:2px;background:var(--card)}
  .scroll.wkscroll{overflow:auto;max-height:70vh;-webkit-overflow-scrolling:touch;position:relative}
  .wk{min-width:600px}
  .wk-head,.wk-all,.wk-body{display:grid;grid-template-columns:44px repeat(7,1fr)}
  .wk-head{border-bottom:1px solid var(--rule);position:sticky;top:0;z-index:20;background:var(--card)}
  .wk-head div{padding:7px 5px;border-left:1px solid var(--hair);font-size:11px}
  .wk-head div:first-child{border-left:0;position:sticky;left:0;z-index:22;background:var(--card)}
  .wk-head .nm{font-family:var(--serif);font-size:17px;line-height:1.1;color:var(--ink)}
  .wk-head .dw{color:var(--soft)}
  .wk-head .tdy .nm,.wk-head .tdy .dw{color:var(--due)}
  .wk-all{border-bottom:1px solid var(--rule);background:#EFF1EC;position:sticky;z-index:18}
  .wk-all .sp{font-size:9.5px;color:var(--soft);padding:7px 5px;text-align:right;position:sticky;left:0;z-index:19;background:#EFF1EC}
  .wk-all .cl{padding:5px 4px;border-left:1px solid var(--hair);display:flex;flex-direction:column;gap:3px;min-height:26px}
  .chip{font-size:9.5px;line-height:1.2;padding:3px 5px;border-radius:2px}
  .chip b{display:block;font-size:8.5px;letter-spacing:.05em;text-transform:uppercase;opacity:.85;font-weight:600}
  .chip.due{background:var(--due);color:#fff}
  .chip.off{border:1px solid var(--rule);color:var(--soft);font-style:italic}
  .chip.chore{border:1px solid var(--rule);border-left-width:3px;color:var(--soft)}
  .wk-body{position:relative}
  .tm{position:sticky;left:0;z-index:12;background:var(--card)}
  .tm .t{height:var(--row);font-size:10px;color:var(--soft);text-align:right;padding-right:5px;transform:translateY(-5px)}
  .col{border-left:1px solid var(--hair);position:relative}
  .col .ln{height:var(--row);border-top:1px solid #EDF0EA}
  .col .ln:first-child{border-top:0}
  .col.tdy{background:rgba(168,44,62,.035)}
  .ev{position:absolute;left:2px;right:2px;border-radius:2px;padding:4px 6px;overflow:hidden;font-size:11px;line-height:1.25;cursor:pointer}
  .ev .n{font-weight:600;display:block;white-space:normal;overflow:hidden;text-overflow:ellipsis}
  .ev .h{display:block;font-size:9.5px;opacity:.85;margin-top:1px}
  .ev.shift{color:#fff;background:var(--work)}
  .ev.klass{background:var(--card);border:1px solid var(--rule);border-left-width:3px}
  .ev.meet{color:#fff;background:var(--meet)}
  .ev.pers{color:#fff;background:var(--pers)}
  .ev.chore{color:#fff;background:var(--open)}
  .ev.picked{outline:2px solid var(--ink);outline-offset:1px;z-index:5}
  .wk-detail{margin-top:12px;padding:12px 14px;background:var(--card);border:1px solid var(--rule);
    border-radius:2px;font-size:12.5px;line-height:1.6}
  .wk-detail b{display:block;font-family:var(--serif);font-size:16px;font-weight:400;margin-bottom:3px}
  .wk-detail .empty{color:var(--soft);font-style:italic}

  /* month — full grid fits in the page height, no vertical scroll inside the month view */
  .page[data-view="month"]{display:flex;flex-direction:column;overflow-y:hidden}
  .page[data-view="month"] .scroll{flex:1;min-height:0;overflow:hidden;display:flex}
  .page[data-view="month"] .mo{width:100%;height:100%}
  .mo{display:grid;grid-template-columns:repeat(7,1fr);grid-template-rows:auto;grid-auto-rows:1fr}
  .mo .dh{font-size:10.5px;color:var(--soft);padding:6px 4px;border-left:1px solid var(--hair);border-bottom:1px solid var(--rule)}
  .mo .dh:first-child{border-left:0}
  .mo .cel{min-height:0;padding:8px;border-left:1px solid var(--hair);border-top:1px solid var(--hair);
    display:flex;flex-direction:column;gap:4px;overflow:hidden}
  .mo .cel:nth-child(7n+1){border-left:0}
  .mo .cel.pad{background:#EFF1EC}
  .mo .cel.tdy{background:rgba(168,44,62,.05)}
  .mo .n{font-family:var(--serif);font-size:13px;line-height:1}
  .mo .tdy .n{color:var(--due);font-weight:600}
  .mo .bar{height:3px;border-radius:1px;background:var(--work)}
  .mo .cd{font-size:9px;line-height:1.25;color:var(--soft)}
  .mo .dl{font-size:9px;line-height:1.2;background:var(--due);color:#fff;border-radius:2px;padding:1px 3px}
  .mo .rest{font-size:9px;color:var(--soft);font-style:italic}

  /* gantt */
  .gt{min-width:640px;position:relative}
  .gt-head{display:grid;grid-template-columns:150px 1fr;border-bottom:1px solid var(--rule)}
  .gt-wks{display:grid;grid-template-columns:repeat(17,1fr)}
  .gt-wks span{font-size:8.5px;color:var(--soft);padding:6px 0 6px 3px;border-left:1px solid var(--hair)}
  .gt-grp{font-size:11px;font-weight:700;letter-spacing:.05em;padding:9px 8px 4px;border-top:1px solid var(--hair)}
  .gt-row{display:grid;grid-template-columns:150px 1fr;align-items:center;min-height:27px}
  .gt-row .nm{padding:3px 8px 3px 12px;font-size:10.5px;line-height:1.25}
  .gt-tr{position:relative;height:27px;border-left:1px solid var(--hair)}
  .gt-tr .gl{position:absolute;inset:0;display:grid;grid-template-columns:repeat(17,1fr)}
  .gt-tr .gl i{border-left:1px solid #EDF0EA}
  .gt-bar{position:absolute;top:7px;height:13px;border:1px dashed var(--soft);border-right:0;
    border-radius:2px 0 0 2px;background:rgba(92,102,99,.08);cursor:pointer;transition:background .1s ease}
  .gt-bar:hover{background:rgba(92,102,99,.18)}
  .gt-bar.picked{background:rgba(92,102,99,.22);border-style:solid;z-index:4}
  .gt-cap{position:absolute;top:5px;width:4px;height:17px;border-radius:1px}
  .gt-now{position:absolute;top:0;bottom:0;width:1px;background:var(--due);z-index:3}
  .gt-detail{margin-top:14px;padding:12px 14px;background:var(--card);border:1px solid var(--rule);
    border-radius:2px;font-size:12.5px;line-height:1.6;min-height:20px}
  .gt-detail b{display:block;font-family:var(--serif);font-size:15px;font-weight:400;margin-bottom:4px}
  .gt-detail .empty{padding:0;color:var(--soft);font-style:italic}
  .gt-tip{position:fixed;z-index:120;max-width:min(320px,calc(100vw - 24px));padding:10px 12px;
    background:var(--ink);color:#fff;border-radius:6px;font-family:var(--sans);font-size:12px;line-height:1.5;
    box-shadow:0 6px 20px rgba(0,0,0,.22);pointer-events:none}
  .gt-tip b{display:block;font-family:var(--serif);font-size:14px;font-weight:500;margin-bottom:4px;color:#fff}
  .gt-hm-row{display:grid;grid-template-columns:150px 1fr;border-top:1px solid var(--rule);margin-top:2px}
  .gt-hm-label{padding:9px 12px;font-size:10.5px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--soft)}
  .gt-hm-strip{display:flex;align-items:center;padding:6px 0}
  .gt-hm-cell{flex:1;height:16px;margin:0 .5px;border-radius:1px;cursor:pointer;transition:transform .1s ease}
  .gt-hm-cell:hover{transform:scaleY(1.35)}
  .gt-hm-0{background:#EDF0EA}
  .gt-hm-1{background:#C7D4C0}
  .gt-hm-2{background:#8FA88A}
  .gt-hm-3{background:#B87F5E}
  .gt-hm-4{background:var(--due)}
  .gt-hm-tdy{box-shadow:inset 0 0 0 1.5px var(--ink)}

  .empty{color:var(--soft);font-style:italic;font-size:14px;padding:14px 16px}
  .loading{padding:40px 16px;text-align:center;color:var(--soft);font-family:var(--serif);font-style:italic}

  /* today widgets */
  .today-head{margin-bottom:4px}
  .today-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:12px;margin-top:16px}
  .widget{background:var(--card);border:1px solid var(--rule);border-radius:14px;padding:18px 20px}
  .w-label{font-family:var(--sans);font-size:11px;letter-spacing:.08em;text-transform:uppercase;
    color:var(--soft);font-weight:600;margin-bottom:10px}

  /* now widget */
  .widget-now .w-hero{font-family:var(--serif);font-size:clamp(26px,5.5vw,36px);line-height:1.05;
    letter-spacing:-.01em;margin:2px 0}
  .widget-now .w-hero-open{color:var(--soft);font-style:italic}
  .widget-now .w-next{margin-top:14px;padding-top:12px;border-top:1px solid var(--hair);
    font-family:var(--sans);font-size:14px;color:var(--ink);display:flex;flex-direction:column;gap:3px}
  .widget-now .w-next-label{font-size:10.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--soft);font-weight:600}
  .widget-now .w-next-body{line-height:1.4}
  .widget-now .w-next-empty{color:var(--soft);font-style:italic}

  /* weather widget (iOS-style) */
  .widget-weather{background:linear-gradient(160deg,#f4f6f1 0%,#e6ede1 100%)}
  .wx-hero{display:flex;align-items:center;gap:14px;margin:2px 0}
  .wx-icon-lg{font-size:48px;line-height:1}
  .wx-temp{font-family:var(--serif);font-size:56px;line-height:1;font-weight:300;letter-spacing:-.02em}
  .wx-cond{font-family:var(--serif);font-size:16px;color:var(--soft);font-style:italic;margin-top:2px}
  .wx-hilo{font-family:var(--sans);font-size:12px;color:var(--soft);letter-spacing:.04em;margin-top:6px;font-weight:500}
  .wx-hourly{display:flex;gap:6px;margin-top:14px;padding-top:12px;border-top:1px solid rgba(92,102,99,.15);overflow-x:auto}
  .wx-chip{flex:1;min-width:52px;display:flex;flex-direction:column;align-items:center;gap:4px;
    padding:9px 4px;background:rgba(255,255,255,.55);border-radius:10px}
  .wx-chip-time{font-family:var(--sans);font-size:10.5px;color:var(--soft);font-weight:600;letter-spacing:.03em}
  .wx-chip-icon{font-size:18px;line-height:1}
  .wx-chip-temp{font-family:var(--serif);font-size:15px;font-weight:500}
  .wx-loading{color:var(--soft);font-style:italic;font-size:14px;padding:12px 0}

  /* timeline widget */
  .widget-timeline{margin-top:12px}
  .widget-timeline .tl{border-radius:6px;margin-bottom:4px}

  /* assistant */
  .asst-mic{position:fixed;bottom:calc(20px + env(safe-area-inset-bottom));right:calc(20px + env(safe-area-inset-right));
    width:56px;height:56px;border-radius:50%;background:var(--ink);color:#fff;border:0;
    display:flex;align-items:center;justify-content:center;cursor:pointer;
    box-shadow:0 4px 14px rgba(0,0,0,.18);z-index:100;transition:transform .15s ease,background .15s ease}
  .asst-mic:hover{transform:scale(1.04)}
  .asst-mic:disabled{opacity:.4;cursor:not-allowed}
  .asst-mic.listening{background:var(--due);animation:asst-pulse 1.2s ease-in-out infinite}
  @keyframes asst-pulse{0%,100%{box-shadow:0 4px 14px rgba(168,44,62,.4)}50%{box-shadow:0 4px 22px rgba(168,44,62,.7)}}
  .asst-panel{position:fixed;bottom:calc(90px + env(safe-area-inset-bottom));right:calc(20px + env(safe-area-inset-right));
    width:min(360px,calc(100vw - 40px));max-height:60vh;background:var(--card);border:1px solid var(--rule);
    border-radius:6px;box-shadow:0 8px 24px rgba(0,0,0,.15);z-index:99;display:flex;flex-direction:column;overflow:hidden}
  .asst-panel[hidden]{display:none}
  .asst-head{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;border-bottom:1px solid var(--rule);
    font-family:var(--sans);font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--soft)}
  .asst-head button{background:none;border:0;color:var(--soft);font-size:22px;line-height:1;cursor:pointer;padding:0 4px}
  .asst-conv{flex:1;overflow-y:auto;padding:12px 14px;display:flex;flex-direction:column;gap:8px;min-height:80px;max-height:40vh}
  .asst-empty{color:var(--soft);font-style:italic;font-size:13px;text-align:center;padding:16px 0}
  .asst-msg{font-family:var(--sans);font-size:14px;line-height:1.45;padding:8px 12px;border-radius:14px;max-width:85%;white-space:pre-wrap}
  .asst-msg.u{align-self:flex-end;background:var(--ink);color:#fff;border-bottom-right-radius:4px}
  .asst-msg.a{align-self:flex-start;background:#EFF1EC;color:var(--ink);border-bottom-left-radius:4px}
  .asst-status{padding:10px 14px;font-family:var(--sans);font-size:12px;color:var(--soft);
    display:flex;align-items:center;justify-content:space-between;gap:8px}
  .asst-status.listening{color:var(--due);font-weight:600}
  .asst-status button{font-family:var(--sans);font-size:12px;font-weight:600;color:var(--work);background:none;border:0;
    text-decoration:underline;cursor:pointer;padding:0}
  .asst-typed-row{display:flex;gap:6px;padding:10px 12px;background:var(--card);align-items:center}
  .asst-typed-row input{flex:1;font-family:var(--sans);font-size:14px;padding:8px 10px;border:1px solid var(--rule);
    border-radius:4px;background:#fff;color:var(--ink);min-width:0}
  .asst-typed-row button{font-family:var(--sans);font-size:12px;font-weight:600;padding:8px 10px;border-radius:4px;
    border:0;cursor:pointer;background:var(--ink);color:#fff;white-space:nowrap}
  .asst-typed-row .asst-mic-inline{background:transparent;color:var(--ink);border:1px solid var(--rule)}
  .asst-typed-row .asst-nomic{font-size:11px;color:var(--soft);font-style:italic;padding:0 4px}

  /* assistant prompt tab */
  .prompt-ci{width:100%;box-sizing:border-box;min-height:180px;font-family:var(--sans);font-size:14px;line-height:1.5;
    padding:12px;border:1px solid var(--rule);border-radius:8px;background:#fff;color:var(--ink);resize:vertical}
  .prompt-actions{display:flex;align-items:center;gap:8px;margin-top:10px}
  .prompt-actions .btn{font-family:var(--sans);font-size:13px;font-weight:600;padding:8px 14px;border-radius:6px;
    border:0;cursor:pointer;background:var(--ink);color:#fff}
  .prompt-actions .btn-ghost{background:transparent;color:var(--soft);border:1px solid var(--rule)}
  .prompt-status{font-size:12px;color:var(--soft);font-style:italic;margin-left:auto}
  .prompt-corr-head{display:flex;align-items:center;justify-content:space-between}
  .corr-clear{font-family:var(--sans);font-size:11px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;
    color:var(--soft);background:none;border:0;cursor:pointer;text-decoration:underline}
  .corr-row{display:flex;gap:10px;padding:12px 0;border-top:1px solid var(--hair)}
  .corr-row:first-of-type{border-top:0;padding-top:4px}
  .corr-body{flex:1;min-width:0}
  .corr-user,.corr-fix{font-size:13.5px;line-height:1.45;margin-bottom:3px}
  .corr-tag{display:inline-block;font-family:var(--sans);font-size:10px;font-weight:600;letter-spacing:.05em;
    text-transform:uppercase;color:var(--soft);margin-right:6px}
  .corr-when{font-size:11.5px;color:var(--soft);font-style:italic;margin-top:2px}
  .corr-del{border:0;background:none;color:var(--soft);font-size:18px;cursor:pointer;line-height:1;padding:0 4px;align-self:flex-start}
  .corr-del:hover{color:var(--due)}