/* Phone first, like a photo profile app; minimal and editorial (owner, 19 Oct 2026). The app's tokens (07 §1, ADR-013/014):
   ink on paper, red only for a failed task's word. Two voices: the serif (Cormorant) for display (headlines 34, titles 22,
   quotes) and Inter for reading (13 / 15 / 17) with small spaced capitals for datelines and labels (12). Margins 24; hairline
   rules, no chevrons, no decorative icons; 44px taps. Dark follows the device. */
:root {
  --ink: #111111; --paper: #FFFFFF; --canvas: #FFFFFF; --soft: #EDEDE9; --line: #D8D8D2; --muted: #6A6A65; --danger: #8B1F1F;
  --serif: "Cormorant Garamond", Georgia, serif; --sans: Inter, -apple-system, "Segoe UI", system-ui, sans-serif;
  --s1: 13px; --s2: 15px; --s3: 17px; --s4: 22px; --s5: 34px; --gut: 24px;
  --bar: 52px; --tabs: 56px; --safe-b: env(safe-area-inset-bottom, 0px); --safe-t: env(safe-area-inset-top, 0px);
}
@media (prefers-color-scheme: dark) {
  :root { --ink: #EDEDE9; --paper: #1E1E1C; --canvas: #151514; --soft: #2C2C29; --line: #3A3A36; --muted: #A3A39B; --danger: #E07A7A; }
}
* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--canvas); color: var(--ink); font: 400 var(--s2)/1.45 var(--sans); }
h1, h2, h3, p { margin: 0; }
[hidden] { display: none !important; }
.muted, .sub { color: var(--muted); }
.small { font-size: var(--s1); }
.error { color: var(--danger); min-height: 1.4em; margin: 8px 0; font-size: var(--s1); }
.wordmark { font: 700 var(--s4) var(--serif); letter-spacing: .02em; }
/* the editorial voice */
.dateline { font: 600 12px/1.4 var(--sans); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.dateline.pad { padding: 16px var(--gut) 8px; }
.headline { font: 700 var(--s5)/1.1 var(--serif); margin-top: 6px; }
.lede { font: italic 500 var(--s4)/1.3 var(--serif); }
.pull { margin: 0; padding: 32px var(--gut); font: italic 500 26px/1.25 var(--serif); border-top: 1px solid var(--line); }
svg.i { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.75; stroke-linecap: round; stroke-linejoin: round; flex: none; }

/* buttons: 44px at least; pressed feedback without moving */
.btn { min-height: 44px; font: 600 var(--s2) var(--sans); color: var(--ink); background: none; border: 1px solid var(--line); padding: 0 16px; cursor: pointer;
       border-radius: 0; display: inline-flex; align-items: center; justify-content: center; gap: 6px; transition: opacity .12s; }
.btn:active { opacity: .6; }
.btn:focus-visible, button:focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; }
.btn.primary { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.btn.wide { width: 100%; }
.btn.ghost { border: 0; padding: 0 8px; font-weight: 400; }
.btn.strong { font-weight: 600; }
.btn:disabled { opacity: .4; }

/* forms: 16px inputs so phones don't zoom */
input, select, textarea { font: 16px var(--sans); color: var(--ink); background: var(--paper); border: 1px solid var(--line); padding: 12px; width: 100%;
                          border-radius: 0; min-height: 48px; -webkit-appearance: none; appearance: none; }
select { background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%);
         background-position: calc(100% - 18px) 21px, calc(100% - 13px) 21px; background-size: 5px 5px; background-repeat: no-repeat; padding-right: 36px; }
textarea { min-height: 112px; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--ink); outline-offset: -2px; border-color: transparent; }
label, .label { display: block; font-size: var(--s1); font-weight: 600; margin-bottom: 6px; color: var(--muted); }
.field { margin-bottom: 18px; }
.help { font-size: var(--s1); color: var(--muted); margin-top: 6px; }
.checks { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; }
.checks label, .check { display: flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px; font-size: var(--s1); font-weight: 400;
                        color: var(--ink); border: 1px solid var(--line); margin: 0; padding: 0 6px; }
.check { justify-content: flex-start; padding: 0 12px; font-size: var(--s2); }
.checks input, .check input { width: 18px; height: 18px; min-height: 0; padding: 0; -webkit-appearance: auto; appearance: auto; accent-color: var(--ink); }
.checks.days label { flex-direction: column; gap: 2px; }

/* gate */
.gate { max-width: 400px; margin: 0 auto; padding: calc(18vh + var(--safe-t)) 24px 24px; }
.gate .wordmark { display: block; text-align: center; margin-bottom: 32px; }
.gate .small { text-align: center; margin-top: 16px; }

/* frame: one phone-wide column, also on a computer */
.app { max-width: 480px; margin: 0 auto; min-height: 100vh; background: var(--canvas); }
@media (min-width: 520px) { .app { border-left: 1px solid var(--line); border-right: 1px solid var(--line); } }
.appbar { position: sticky; top: 0; z-index: 5; height: calc(var(--bar) + var(--safe-t)); padding: var(--safe-t) var(--gut) 0; background: var(--canvas);
          display: flex; align-items: center; }
.appbar .wordmark { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.screen { padding-bottom: calc(var(--tabs) + var(--safe-b) + 24px); }
.tabbar { position: fixed; bottom: 0; left: 50%; transform: translateX(-50%); width: 100%; max-width: 480px; z-index: 5;
          height: calc(var(--tabs) + var(--safe-b)); padding-bottom: var(--safe-b); background: var(--canvas); border-top: 1px solid var(--line);
          display: grid; grid-template-columns: repeat(3, 1fr); }
.tabbar button { border: 0; background: none; color: var(--muted); display: flex; flex-direction: column; align-items: center; justify-content: center;
                 gap: 2px; font: 400 var(--s1) var(--sans); cursor: pointer; min-height: 44px; }
.tabbar button[aria-current="page"] { color: var(--ink); font-weight: 600; }
.tabbar button[aria-current="page"] svg { stroke-width: 2.4; }

/* profile: the picture, and beside it the name, title, statement and values (owner, 19 Oct 2026) */
.profile { padding: 8px var(--gut) 20px; }
.profile-row { display: flex; align-items: flex-start; gap: 16px; }
.avatar { width: 86px; height: 86px; flex: none; background: var(--soft); display: flex; align-items: center; justify-content: center;
          font: 700 40px var(--serif); color: var(--ink); overflow: hidden; }
.avatar img { width: 100%; height: 100%; object-fit: cover; }
.avatar svg { width: 32px; height: 32px; stroke: var(--muted); }
/* the text is exactly the picture's height (owner): one line each for name, title and values; the statement fills the rest */
.bio { flex: 1; min-width: 0; height: 86px; overflow: hidden; display: flex; flex-direction: column; border: 0; padding: 0; background: none;
       color: var(--ink); text-align: left; font: 400 var(--s1)/18px var(--sans); cursor: pointer; }
.bio > div { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; flex: none; }
.bio .name { font: 600 var(--s2)/20px var(--sans); }
.bio .values { font-weight: 600; }
.bio .statement { white-space: normal; display: -webkit-box; -webkit-box-orient: vertical; overflow: hidden; color: var(--muted); }
.detail .values { font-weight: 600; }

/* profile tabs: words */
.ptabs { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); position: sticky; top: calc(var(--bar) + var(--safe-t)); background: var(--canvas); z-index: 4; }
.ptabs { border-top: 0; border-bottom: 1px solid var(--line); }
.ptabs button { border: 0; border-bottom: 2px solid transparent; margin-bottom: -1px; background: none; color: var(--muted); min-height: 48px;
                font: 600 12px var(--sans); letter-spacing: .12em; text-transform: uppercase; cursor: pointer; }
.ptabs button[aria-selected="true"] { color: var(--ink); border-bottom-color: var(--ink); }

/* days: plain square tiles, three across, 2px apart; no date or bar (owner) */
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; }
.tile { aspect-ratio: 1 / 1; border: 0; padding: 12px; background: var(--soft); color: var(--ink); cursor: pointer; display: flex; flex-direction: column;
        justify-content: flex-end; text-align: left; font: inherit; }
.tile:active { opacity: .7; }
.tile.quoted { background: var(--paper); border: 1px solid var(--line); justify-content: flex-start; }
.tile .q { font: italic 500 var(--s2)/1.25 var(--serif); display: -webkit-box; -webkit-line-clamp: 5; -webkit-box-orient: vertical; overflow: hidden; }

/* list rows */
.rows { list-style: none; margin: 0; padding: 0; }
.row { display: flex; align-items: center; gap: 12px; width: 100%; min-height: 60px; padding: 12px var(--gut); border: 0; border-bottom: 1px solid var(--line);
       background: none; color: var(--ink); text-align: left; font: inherit; cursor: pointer; }
.row:active { background: var(--soft); }
.row .main { flex: 1; min-width: 0; }
.row .title { display: block; overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
.row .sub { display: block; font-size: var(--s1); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.rows .plain .sub { font-size: var(--s1); }
.section { padding: 24px var(--gut) 8px; font: 600 12px var(--sans); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.empty { padding: 48px 24px; text-align: center; color: var(--muted); }
.more { display: flex; margin: 16px auto; }
.meta-line { padding: 16px var(--gut); color: var(--muted); border-bottom: 1px solid var(--line); }

/* a day, an item */
.task { display: grid; grid-template-columns: 52px 1fr auto; gap: 2px 12px; padding: 16px var(--gut); border-bottom: 1px solid var(--line); }
.task .due { font-variant-numeric: tabular-nums; color: var(--muted); }
.task .what { font-weight: 600; }
.task .why, .task .acts { grid-column: 2 / 4; color: var(--muted); font-size: var(--s1); }
.result { font: 600 11px var(--sans); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); padding-top: 3px; }
.result.Done { color: var(--ink); }
.result.Failed { color: var(--danger); }
.masthead { padding: 24px var(--gut) 20px; border-bottom: 1px solid var(--line); }
.rows .plain { padding: 14px var(--gut); border-bottom: 1px solid var(--line); }
.caption { margin: 0; padding: 24px var(--gut); border-bottom: 1px solid var(--line); }
.caption blockquote { margin: 0; font: italic 500 var(--s4)/1.3 var(--serif); white-space: pre-line; }
.caption figcaption { margin-top: 8px; font-size: var(--s1); color: var(--muted); }
.detail { padding: 20px var(--gut); display: flex; flex-direction: column; gap: 14px; }
.detail p { white-space: pre-line; }
.detail .meta { color: var(--muted); font-size: var(--s1); }
.ladder { list-style: none; margin: 0; padding: 0; counter-reset: lv; }
.ladder li { counter-increment: lv; display: flex; gap: 12px; padding: 12px 0; border-top: 1px solid var(--line); }
.ladder li::before { content: counter(lv); width: 20px; flex: none; color: var(--muted); font-variant-numeric: tabular-nums; }
.ladder li.now { font-weight: 600; }
.ladder li.now::before { color: var(--ink); }

/* bottom sheet: slides up; Send in its header */
.sheet-scrim { position: fixed; inset: 0; z-index: 20; background: rgba(0, 0, 0, .5); display: flex; align-items: flex-end; justify-content: center; }
.sheet { width: 100%; max-width: 480px; max-height: calc(100vh - 32px - var(--safe-t)); max-height: calc(100dvh - 32px - var(--safe-t)); background: var(--canvas);
         display: flex; flex-direction: column; animation: up .22s ease-out; }
.sheet:focus { outline: none; }
@keyframes up { from { transform: translateY(24px); opacity: 0; } to { transform: none; opacity: 1; } }
@media (prefers-reduced-motion: reduce) { .sheet { animation: none; } }
.sheet-head { display: grid; grid-template-columns: 88px 1fr 88px; align-items: center; min-height: 52px; border-bottom: 1px solid var(--line); padding: 0 4px; flex: none; }
.sheet-head h2 { font: 700 var(--s4) var(--serif); text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sheet-head .btn:last-child { justify-self: end; }
.sheet-head .btn:first-child { justify-self: start; }
.sheet-body { overflow-y: auto; -webkit-overflow-scrolling: touch; padding-bottom: calc(16px + var(--safe-b)); }
.sheet-body form { padding: 20px var(--gut); }
.level-row { border-top: 1px solid var(--line); padding-top: 12px; margin-bottom: 12px; }

.toast { position: fixed; left: 50%; transform: translateX(-50%); bottom: calc(var(--tabs) + var(--safe-b) + 12px); z-index: 30;
         background: var(--ink); color: var(--paper); padding: 12px 18px; max-width: calc(100% - 32px); width: max-content; }