:root{
  /* Layout: one phone-width column, scrolling content between a header and a bottom tab bar. */
  --bg:#f3f4f8; --surface:#ffffff; --ink:#151b2e; --muted:#5e667a; --line:#e1e4ec;
  --accent:#2f5bd3; --accent-ink:#ffffff; --accent-soft:#e7edfc; --mark:#f2c94c;
  --gcal:#1f9d72; --danger:#c4432e; --ok:#23845a;
  --display:ui-rounded, "SF Pro Rounded", -apple-system, system-ui, sans-serif;
  --body:-apple-system, BlinkMacSystemFont, "SF Pro Text", system-ui, "Segoe UI", sans-serif;
  --r:14px;
  color-scheme:light;
}
@media (prefers-color-scheme: dark){
  :root{
    --bg:#0e1220; --surface:#171c2c; --ink:#e8ebf4; --muted:#99a1b5; --line:#262d42;
    --accent:#7d9bff; --accent-ink:#0e1220; --accent-soft:#1e2847; --mark:#e6c15a;
    --gcal:#4fd1a5; --danger:#ff7c66; --ok:#5fcf98; color-scheme:dark;
  }
}
*{box-sizing:border-box}
html,body{height:100%;margin:0}
body{background:var(--bg);color:var(--ink);font:16px/1.45 var(--body);-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
[hidden]{display:none !important}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:6px}

/* lock */
.lock{position:fixed;inset:0;z-index:50;background:var(--bg);display:flex;align-items:center;justify-content:center;padding:24px max(24px,env(safe-area-inset-left)) calc(24px + env(safe-area-inset-bottom))}
.lockin{width:100%;max-width:340px;display:flex;flex-direction:column;align-items:center;gap:14px;text-align:center}
.lockin .logo{border-radius:20px;box-shadow:0 8px 24px rgba(20,30,70,.18)}
.lockin h1{font:700 34px/1 var(--display);margin:4px 0 0;letter-spacing:-.01em}
.lockin p{margin:0;color:var(--muted)}
.lockin .field{width:100%;text-align:left}
.btn.big{width:100%;min-height:54px;font-size:17px;border-radius:14px}
.err{color:var(--danger);font-size:14px;min-height:1.2em}

.app{max-width:620px;margin:0 auto;min-height:100%;display:flex;flex-direction:column;padding-top:env(safe-area-inset-top)}
header.top{padding:18px 18px 8px;display:flex;align-items:flex-end;justify-content:space-between;gap:12px}
.dayname{font:700 32px/1.05 var(--display);letter-spacing:-.01em;margin:0;text-wrap:balance}
.datesub{color:var(--muted);margin-top:4px;font-weight:500}
main{flex:1;padding:6px 16px calc(110px + env(safe-area-inset-bottom))}
h2.sec{font:600 13px/1 var(--body);letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin:22px 4px 10px;display:flex;justify-content:space-between;align-items:center;gap:8px}
h2.sec .count{font-variant-numeric:tabular-nums;letter-spacing:0}
.summary{display:flex;gap:8px;flex-wrap:wrap;margin:6px 0 4px}
.chip{display:inline-flex;align-items:center;gap:6px;padding:6px 11px;border-radius:999px;background:var(--surface);border:1px solid var(--line);font-size:14px;font-weight:500;font-variant-numeric:tabular-nums}
.chip.warn{border-color:color-mix(in srgb,var(--danger) 45%,var(--line));color:var(--danger)}
ul.list{list-style:none;margin:0;padding:0;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.row{display:grid;grid-template-columns:64px 30px 1fr;align-items:center;gap:6px;padding:10px 12px 10px 10px;border-top:1px solid var(--line);min-height:56px}
.row:first-child{border-top:0}
.when{font-size:13px;color:var(--muted);font-variant-numeric:tabular-nums;line-height:1.2}
.when b{display:block;color:var(--ink);font-weight:600;font-size:14px}
.check{width:26px;height:26px;border-radius:50%;border:2px solid var(--muted);background:transparent;display:grid;place-items:center;padding:0}
.check svg{opacity:0}
.done .check{background:var(--ok);border-color:var(--ok)}
.done .check svg{opacity:1}
.bar{width:6px;height:30px;border-radius:3px;background:var(--accent);justify-self:center}
.google .bar{background:var(--gcal)}
.rowbody{all:unset;cursor:pointer;display:flex;flex-direction:column;min-width:0;padding:2px 0;text-decoration:none;color:inherit}
.rowbody .t{font-weight:600;overflow-wrap:anywhere}
.done .rowbody .t{text-decoration:line-through;color:var(--muted)}
.rowbody .m{font-size:13px;color:var(--muted);display:flex;gap:10px;flex-wrap:wrap}
.tag{font-size:11px;font-weight:700;color:var(--gcal);text-transform:uppercase;letter-spacing:.04em}
.row.over .when b{color:var(--danger)}
.nowline{height:0;position:relative;border-top:0}
.nowline::before{content:"";position:absolute;left:10px;right:12px;top:-1px;height:2px;background:var(--mark)}
.nowline span{position:absolute;left:10px;top:-10px;background:var(--mark);color:#1a1a1a;font-size:11px;font-weight:700;padding:2px 6px;border-radius:5px;z-index:1}
.empty{background:var(--surface);border:1px dashed var(--line);border-radius:var(--r);padding:22px 18px;color:var(--muted)}
.empty strong{display:block;color:var(--ink);font:600 18px/1.3 var(--display);margin-bottom:4px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--line);background:var(--surface);border-radius:12px;padding:10px 16px;font-weight:600;text-decoration:none;color:var(--ink);min-height:44px}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn.danger{color:var(--danger)}
.btn.ghost{background:transparent;border-color:transparent}
.btn.small{min-height:34px;padding:6px 12px;font-size:14px}
.btn:disabled{opacity:.5}
.banner{background:var(--accent-soft);border-radius:var(--r);padding:12px 14px;font-size:14px;margin-top:10px}
.banner.bad{background:color-mix(in srgb,var(--danger) 14%,var(--surface))}
.upcoming .dayhead{padding:8px 12px 4px;font-size:13px;font-weight:600;color:var(--muted);background:color-mix(in srgb,var(--bg) 60%,var(--surface));border-top:1px solid var(--line)}
.upcoming .dayhead:first-child{border-top:0}

/* calendar */
.calhead{display:flex;align-items:center;justify-content:space-between;margin:8px 2px 10px}
.calhead h3{font:700 22px/1 var(--display);margin:0}
.iconbtn{width:44px;height:44px;border-radius:12px;border:1px solid var(--line);background:var(--surface);display:grid;place-items:center;padding:0;color:var(--ink)}
.grid{display:grid;grid-template-columns:repeat(7,1fr);gap:4px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:8px}
.dow{text-align:center;font-size:12px;color:var(--muted);font-weight:600;padding:4px 0}
.cell{aspect-ratio:1/1;border:0;background:transparent;border-radius:10px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;font-variant-numeric:tabular-nums;font-weight:500;padding:0}
.cell.out{color:var(--muted);opacity:.45}
.cell.today{color:var(--accent);font-weight:700}
.cell.sel{background:var(--accent);color:var(--accent-ink)}
.dots{display:flex;gap:3px;height:5px}
.dots i{width:5px;height:5px;border-radius:50%;background:var(--accent)}
.dots i.task{background:var(--muted)}
.dots i.google{background:var(--gcal)}
.cell.sel .dots i{background:var(--accent-ink)}

/* notes */
.search{width:100%;padding:12px 14px;border-radius:12px;border:1px solid var(--line);background:var(--surface);margin-top:8px;font-size:16px}
.notes{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:12px}
.note{all:unset;cursor:pointer;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;min-width:0}
.note img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block;background:var(--line)}
.note .nb{padding:10px 12px;display:flex;flex-direction:column;gap:4px;min-width:0}
.note .nt{font-weight:600;overflow-wrap:anywhere}
.note .ns{font-size:13px;color:var(--muted);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;overflow-wrap:anywhere}
.note .nd{font-size:12px;color:var(--muted);display:flex;justify-content:space-between}
.pin{color:var(--accent);font-weight:700}

/* nav */
nav.tabs{position:fixed;left:0;right:0;bottom:0;background:color-mix(in srgb,var(--surface) 92%,transparent);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-top:1px solid var(--line);padding:6px 8px calc(6px + env(safe-area-inset-bottom));z-index:5}
nav.tabs .in{max-width:620px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr 1fr 76px;align-items:center}
.tab{border:0;background:transparent;display:flex;flex-direction:column;align-items:center;gap:2px;font-size:12px;font-weight:600;color:var(--muted);padding:6px 0;min-height:48px}
.tab[aria-current="page"]{color:var(--accent)}
.fab{width:56px;height:56px;border-radius:18px;border:0;background:var(--accent);color:var(--accent-ink);display:grid;place-items:center;justify-self:center;box-shadow:0 6px 18px color-mix(in srgb,var(--accent) 35%,transparent)}

/* sheet */
.sheet{position:fixed;inset:0;z-index:20;display:flex;align-items:flex-end;justify-content:center}
.scrim{position:absolute;inset:0;background:rgba(8,10,20,.45)}
.panel{position:relative;background:var(--surface);width:100%;max-width:620px;max-height:92%;overflow:auto;border-radius:20px 20px 0 0;padding:16px 18px calc(18px + env(safe-area-inset-bottom));display:flex;flex-direction:column;gap:14px}
.panel.full{height:100%;max-height:100%;border-radius:0;padding-top:calc(12px + env(safe-area-inset-top))}
.panelhead{display:flex;align-items:center;justify-content:space-between;gap:8px}
.panelhead h3{margin:0;font:700 20px/1.2 var(--display)}
.field{display:flex;flex-direction:column;gap:6px;font-size:13px;font-weight:600;color:var(--muted)}
.field input,.field select,.field textarea{font-size:16px;font-weight:400;color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:11px 12px;min-height:46px;width:100%}
.field textarea{min-height:90px;resize:vertical}
.two{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.seg{display:grid;grid-template-columns:1fr 1fr;background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:3px}
.seg input{position:absolute;opacity:0;pointer-events:none}
.seg label{text-align:center;padding:9px;border-radius:9px;font-weight:600;color:var(--muted);cursor:pointer}
.seg input:checked+label{background:var(--surface);color:var(--ink);box-shadow:0 1px 3px rgba(0,0,0,.12)}
.seg input:focus-visible+label{outline:2px solid var(--accent)}
.toggle{display:flex;align-items:center;gap:10px;font-weight:600;font-size:15px}
.toggle input{width:22px;height:22px;accent-color:var(--accent);flex:none}
.actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.actions .r{display:flex;gap:10px;margin-left:auto}
.hint{font-size:13px;color:var(--muted);margin:-6px 0 0}

.ntitle{font:700 24px/1.2 var(--display);border:0;background:transparent;width:100%;padding:4px 0;color:var(--ink)}
.nbody{border:0;background:transparent;width:100%;min-height:200px;resize:none;font-size:17px;line-height:1.55;padding:0;color:var(--ink)}
.ntitle:focus,.nbody:focus{outline:none}
.photos{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.photos .ph{all:unset;cursor:pointer;aspect-ratio:1/1;border-radius:10px;overflow:hidden;background:var(--line);position:relative}
.photos .ph img{width:100%;height:100%;object-fit:cover;display:block}
.photos .add{border:1.5px dashed var(--line);background:var(--bg);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;color:var(--muted);font-size:13px;font-weight:600;border-radius:10px;aspect-ratio:1/1;cursor:pointer}
.photos .busy{display:grid;place-items:center;font-size:12px;color:var(--muted)}
.savestate{font-size:13px;color:var(--muted)}

/* settings */
.set{background:var(--bg);border:1px solid var(--line);border-radius:var(--r);padding:14px;display:flex;flex-direction:column;gap:10px}
.set h4{margin:0;font:700 16px/1.2 var(--display)}
.set p{margin:0;font-size:14px;color:var(--muted)}
.status{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:600}
.status i{width:8px;height:8px;border-radius:50%;background:var(--muted)}
.status.on i{background:var(--ok)}
.status.off i{background:var(--danger)}
.pk{display:flex;justify-content:space-between;align-items:center;gap:8px;font-size:14px;border-top:1px solid var(--line);padding-top:8px}
.pk span small{display:block;color:var(--muted)}

.light{position:fixed;inset:0;z-index:30;background:rgba(0,0,0,.92);display:flex;flex-direction:column}
.light .bar2{display:flex;justify-content:space-between;padding:calc(10px + env(safe-area-inset-top)) 12px 10px}
.light .bar2 .btn{background:rgba(255,255,255,.12);border-color:transparent;color:#fff}
.light img{flex:1;min-height:0;object-fit:contain;width:100%}

.toasts{position:fixed;left:0;right:0;top:calc(10px + env(safe-area-inset-top));z-index:60;display:flex;flex-direction:column;align-items:center;gap:8px;pointer-events:none;padding:0 12px}
.toast{pointer-events:auto;background:var(--ink);color:var(--bg);border-radius:14px;padding:12px 14px;max-width:560px;width:100%;display:flex;gap:10px;align-items:center;box-shadow:0 10px 30px rgba(0,0,0,.25)}
.toast .tx{flex:1;min-width:0}
.toast .tx b{display:block}
.toast button{border:0;background:transparent;color:inherit;font-weight:700;padding:8px;min-height:40px}
.toast.err{background:var(--danger);color:#fff}
@media (prefers-reduced-motion:no-preference){.toast{animation:drop .25s ease-out}@keyframes drop{from{transform:translateY(-10px);opacity:.4}}}
@media (max-width:380px){.row{grid-template-columns:56px 28px 1fr}.dayname{font-size:28px}}