Source

/* Baby. Shared look comes from /kit.css; this is the app's own layout, and its night look. */
body.app-mode .landing-only { display: none !important; }
body:not(.app-mode) #app:empty { display: none; }
body:not(.app-mode) .app-nav, body.app-mode .landing-nav { display: none; }
.grow { flex: 1; min-width: 0; }
.small { font-size: 14px; }
.fine { margin-top: 28px; max-width: 72ch; }
.span-2 { grid-column: 1 / -1; }
.align-end { align-self: flex-end; }
.field em { font-style: normal; font-weight: 500; color: var(--faint); }

/* ---------- Landing ---------- */
.app-hero { padding: 40px 0 72px; background: var(--paper-warm); border-bottom: 1px solid #efe6d6; }
.app-hero-grid { display: grid; grid-template-columns: minmax(0, 1fr) 440px; gap: 56px; align-items: center; }
.app-hero h1 { margin-top: 14px; }
.app-hero .lede { margin-top: 18px; }
.hero-art { width: 230px; height: auto; margin: 0 0 6px -10px; -webkit-mask-image: radial-gradient(closest-side, #000 72%, transparent); mask-image: radial-gradient(closest-side, #000 72%, transparent); }
.hero-points { list-style: none; padding: 0; margin-top: 26px; display: grid; gap: 10px; font-size: 15.5px; color: #3c4048; }
.hero-points li { display: flex; gap: 10px; align-items: baseline; }
.hero-points li::before { content: ""; flex: 0 0 8px; height: 8px; border-radius: 50%; background: var(--cobalt); transform: translateY(-2px); }
@media (max-width: 900px) {
  .app-hero { padding: 22px 0 48px; }
  .app-hero-grid { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .hero-copy { display: contents; }
  .hero-art { width: 120px; margin-bottom: 2px; }
  /* On phones the form comes right after the headline, so the first screen starts a log. */
  #start { order: 1; margin-top: 22px; }
  .app-hero .lede { order: 2; margin-top: 26px; }
  .hero-points { order: 3; }
}
.start-form { display: grid; gap: 16px; padding: 22px; }
.start-form.card { background: #fff; }
.input-lg { min-height: 52px; font-size: 16.5px; }
.two { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 12px; }
@media (max-width: 480px) { .start-two { grid-template-columns: minmax(0, 1fr); } }
.features { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin-top: 26px; padding: 0; list-style: none; }
.features li { padding: 18px 20px; border: 1px solid var(--line); border-radius: 14px; background: #fff; }
.features h3, .steps h3 { font: 600 18px/1.3 var(--sans); }
.features p, .steps p { margin-top: 8px; color: #4a4e56; font-size: 15px; }
@media (max-width: 900px) { .features { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 600px) { .features { grid-template-columns: minmax(0, 1fr); } }
.how { background: var(--paper-warm); border-block: 1px solid #ece2cf; }
.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; margin-top: 28px; padding: 0; counter-reset: step; }
.steps li { list-style: none; counter-increment: step; }
.steps li::before { content: counter(step); display: grid; place-items: center; width: 34px; height: 34px; margin-bottom: 14px; border-radius: 50%; background: var(--ink-solid); color: #fff; font: 650 15px var(--sans); }
@media (max-width: 760px) { .steps { grid-template-columns: minmax(0, 1fr); } }
.compare { min-width: 640px; }
.compare td:first-child { font-weight: 600; }
.two-up { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 48px; }
@media (max-width: 860px) { .two-up { grid-template-columns: minmax(0, 1fr); gap: 32px; } }
.prose-list { margin-top: 16px; padding-left: 1.2em; display: grid; gap: 10px; font-size: 16.5px; color: #2c2f35; }
.api-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 40px; align-items: start; }
.api-grid .code { font-size: 12.5px; }
@media (max-width: 900px) { .api-grid { grid-template-columns: minmax(0, 1fr); } }
.more-apps { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px; list-style: none; padding: 0; margin-top: 22px; }
.more-apps a { display: grid; gap: 4px; padding: 16px 18px; border: 1px solid var(--line); border-radius: 14px; background: #fff; color: var(--ink); }
.more-apps a:hover { border-color: var(--line-strong); box-shadow: var(--shadow); color: var(--ink); }
.more-apps strong { font: 400 22px/1.1 var(--serif); }
.more-apps span { color: var(--muted); font-size: 14px; }

/* ---------- App surfaces: day tokens, replaced at night ---------- */
body.app-mode {
  --a-bg: var(--paper); --a-surface: #fff; --a-surface-2: #f5f2ec; --a-line: var(--line); --a-line-strong: var(--line-strong);
  --a-text: var(--ink); --a-muted: var(--muted); --a-faint: var(--faint); --a-accent: var(--cobalt); --a-wash: var(--cobalt-wash);
  --a-btn: var(--ink-solid); --a-btn-hover: #2a2c31; --a-btn-text: #fff; --a-danger: var(--brick);
  --a-on: #eef3fc; --a-on-line: #c7d6f3;
  --c1: #2e5ec4; --c2: #b97a1f;
  background: var(--a-bg); color: var(--a-text);
}
body.night {
  --a-bg: #0e0f11; --a-surface: #17181b; --a-surface-2: #202125; --a-line: #2d2f34; --a-line-strong: #41444b;
  --a-text: #ece8df; --a-muted: #a39e94; --a-faint: #77726a; --a-accent: #93acec; --a-wash: #1b2236;
  --a-btn: #ece8df; --a-btn-hover: #fff; --a-btn-text: #0e0f11; --a-danger: #e8a08c;
  --a-on: #1b2236; --a-on-line: #3b4a72;
  --c1: #6f8fe0; --c2: #b5822f;
  color-scheme: dark;
}
body.app-mode .site-head { background: color-mix(in srgb, var(--a-bg) 93%, transparent); }
body.app-mode .site-head.scrolled { border-bottom-color: var(--a-line); }
body.night .brand, body.night .brand:hover { color: var(--a-text); }
body.night .brand img { filter: invert(.88); }
body.night .brand-app { color: var(--a-muted); }
body.night .brand-sep { color: var(--a-line-strong); }
body.app-mode a { color: var(--a-accent); }
body.app-mode .brand, body.app-mode .brand:hover { color: var(--a-text); }
body.app-mode .eyebrow, body.app-mode .muted, body.app-mode .hint, body.app-mode .field small { color: var(--a-muted); }
body.app-mode .card { background: var(--a-surface); border-color: var(--a-line); }
body.night .card { box-shadow: none; }
body.app-mode .btn { background: var(--a-btn); border-color: var(--a-btn); color: var(--a-btn-text); }
body.app-mode .btn:hover { background: var(--a-btn-hover); color: var(--a-btn-text); }
body.app-mode .btn-line { background: transparent; border-color: var(--a-line-strong); color: var(--a-text); }
body.app-mode .btn-line:hover { background: color-mix(in srgb, var(--a-text) 6%, transparent); color: var(--a-text); }
body.app-mode .btn-quiet { background: transparent; border-color: transparent; color: var(--a-text); }
body.app-mode .btn-quiet:hover { background: color-mix(in srgb, var(--a-text) 7%, transparent); color: var(--a-text); }
body.app-mode .btn-danger { color: var(--a-danger); }
body.app-mode .btn-danger-solid { background: var(--a-danger); border-color: var(--a-danger); color: #fff; }
body.night .btn-danger-solid { color: #1b0f0b; }
.btn-xl { min-height: 62px; padding: 0 22px; border-radius: 14px; }
body.app-mode .field > span, body.app-mode .label { color: var(--a-text); }
body.app-mode .input, body.app-mode .select, body.app-mode .textarea { background: var(--a-surface); border-color: var(--a-line-strong); color: var(--a-text); }
body.night .input, body.night .select, body.night .textarea { background: var(--a-surface-2); }
body.app-mode .input:focus, body.app-mode .select:focus, body.app-mode .textarea:focus { border-color: var(--a-accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--a-accent) 22%, transparent); }
body.night .input::placeholder, body.night .textarea::placeholder { color: var(--a-faint); }
body.night .notice { background: var(--a-surface); border-color: var(--a-line); color: var(--a-text); }
body.night .notice-error { background: #2b1814; border-color: #53302a; color: #f2bfb0; }
body.night .table th, body.night .table td { border-color: var(--a-line); }
body.night .table-wrap { background: var(--a-surface); border-color: var(--a-line); }
body.night .table th { color: var(--a-muted); }
body.night .spinner { border-color: #ffffff26; border-top-color: currentColor; }
body.night :is(a, button, input, select, textarea, summary):focus-visible { outline-color: var(--a-accent); }
body.night ::selection { background: #2c3a5a; }
.link-btn { padding: 4px 2px; border: 0; background: none; color: var(--a-accent); font: 600 14px var(--sans); cursor: pointer; }
@media (pointer: coarse) { .link-btn { position: relative; } .link-btn::before { content: ""; position: absolute; inset: min(0px, (100% - 44px) / 2); } }
.icon-btn { display: grid; place-items: center; width: 44px; height: 44px; border: 0; border-radius: 12px; background: none; color: var(--a-text, var(--ink)); cursor: pointer; }
@media (hover: hover) { .icon-btn:hover { background: color-mix(in srgb, currentColor 8%, transparent); } }
.icon-btn:disabled { opacity: .35; cursor: default; }
.loading { display: flex; align-items: center; gap: 12px; color: var(--a-muted, var(--muted)); padding: 12px 0; }

/* ---------- App frame ---------- */
.wrap-app { width: min(1080px, calc(100% - 32px)); margin-inline: auto; }
.page { width: min(1080px, calc(100% - 32px)); margin-inline: auto; padding-block: 32px 120px; }
.page.narrow, .narrow { max-width: 620px; }
.page-head { margin: 22px 0 18px; }
.page-title { font: 340 clamp(32px, 4.4vw, 46px)/1.08 var(--serif); letter-spacing: -.028em; text-wrap: balance; }
.small-title { font-size: clamp(28px, 3.4vw, 38px); }
.page-lede { margin-top: 10px; font-size: 17px; color: var(--a-muted); max-width: 56ch; }
.section-title { margin: 36px 0 14px; font: 380 26px/1.2 var(--serif); letter-spacing: -.015em; }
.card-title { font: 380 22px/1.2 var(--serif); letter-spacing: -.012em; }
.card.pad { padding: 20px; display: grid; grid-template-columns: minmax(0, 1fr); gap: 14px; align-content: start; }
.app-body { padding-bottom: 72px; }
.app-nav { gap: 2px; }
.app-nav .tab { gap: 8px; }
.app-nav .tab svg { display: none; }
body.app-mode .site-nav a { color: var(--a-muted); }
body.app-mode .site-nav a:hover, body.app-mode .site-nav a[aria-current="page"] { color: var(--a-text); background: color-mix(in srgb, var(--a-text) 7%, transparent); }
.tabbar { display: none; }
@media (max-width: 760px) {
  body.app-mode .site-head .wrap { min-height: 54px; width: calc(100% - 32px); }
  .app-nav { display: none !important; }
  .app-body { padding-bottom: calc(96px + env(safe-area-inset-bottom)); }
  .tabbar { position: fixed; z-index: 30; left: 0; right: 0; bottom: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); padding: 6px 6px calc(6px + env(safe-area-inset-bottom)); border-top: 1px solid var(--a-line); background: color-mix(in srgb, var(--a-bg) 95%, transparent); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); }
  .tabbar .tab { display: grid; justify-items: center; gap: 3px; min-height: 54px; padding-top: 6px; border-radius: 12px; color: var(--a-faint); font: 600 11.5px/1 var(--sans); }
  .tabbar .tab[aria-current="page"] { color: var(--a-text); }
  body.sheet-open .tabbar { display: none; }
}

/* Baby bar */
.baby-bar { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 0 10px; }
.baby-name { display: flex; align-items: baseline; gap: 10px; min-width: 0; }
.baby-name strong { font: 360 30px/1.1 var(--serif); letter-spacing: -.02em; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.baby-name span { color: var(--a-muted); font-size: 14.5px; white-space: nowrap; }
.baby-switch { display: flex; gap: 6px; overflow-x: auto; scrollbar-width: none; }
.baby-switch button { flex: none; min-height: 42px; padding: 0 16px; border: 1px solid var(--a-line-strong); border-radius: 999px; background: transparent; color: var(--a-text); font: 600 15px var(--sans); cursor: pointer; }
.baby-switch button[aria-selected="true"] { background: var(--a-btn); border-color: var(--a-btn); color: var(--a-btn-text); }
.look-btn { flex: none; border: 1px solid var(--a-line); }

/* ---------- Today ---------- */
.today { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: 28px; align-items: start; }
.today-main, .today-side { display: grid; grid-template-columns: minmax(0, 1fr); gap: 16px; min-width: 0; }
@media (max-width: 860px) { .today { grid-template-columns: minmax(0, 1fr); gap: 16px; } }
.status { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border: 1px solid var(--a-line); border-radius: 16px; background: var(--a-surface); }
.status-cell { display: grid; align-content: start; gap: 3px; padding: 13px 14px; min-width: 0; }
.status-cell + .status-cell { border-left: 1px solid var(--a-line); }
.status-label { font: 650 11.5px/1.2 var(--sans); letter-spacing: .08em; text-transform: uppercase; color: var(--a-muted); }
.status-value { font: 600 19px/1.2 var(--sans); letter-spacing: -.01em; }
.status-value.none { color: var(--a-faint); font-weight: 500; }
.status-sub { font-size: 13px; line-height: 1.35; color: var(--a-muted); }
@media (max-width: 420px) { .status-cell { padding: 12px 10px; } .status-value { font-size: 16.5px; } .status-sub { font-size: 12.5px; } }

.type-icon { display: grid; place-items: center; flex: none; width: 40px; height: 40px; border-radius: 12px; background: var(--a-surface-2); color: var(--a-text); }
.t-breast, .t-bottle, .t-pump, .t-solids { color: #2a54ad; background: #e9effa; }
.t-sleep { color: #4b4a8f; background: #ecebf7; }
.t-diaper { color: #8a5d14; background: #f6eedd; }
.t-growth, .t-medicine, .t-temp, .t-note { color: #3f6a4b; background: #e8f1ea; }
body.night .t-breast, body.night .t-bottle, body.night .t-pump, body.night .t-solids { color: #a9bdf0; background: #1b2236; }
body.night .t-sleep { color: #b9b6ee; background: #222039; }
body.night .t-diaper { color: #e2c27e; background: #2a2414; }
body.night .t-growth, body.night .t-medicine, body.night .t-temp, body.night .t-note { color: #9ccaa8; background: #15241a; }

.log { display: grid; grid-template-columns: minmax(0, 1fr); gap: 10px; }
.tiles-main { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.tiles-more { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.tile { display: flex; align-items: center; gap: 12px; border: 1px solid var(--a-line); border-radius: 16px; background: var(--a-surface); color: var(--a-text); text-align: left; cursor: pointer; font: inherit; transition: border-color var(--motion-fast) var(--ease-out), background-color var(--motion) var(--ease-out), transform var(--motion-fast) var(--ease-out); -webkit-tap-highlight-color: transparent; }
@media (hover: hover) { .tile:hover { border-color: var(--a-line-strong); } }
.tile:active { transform: scale(.985); }
.tile-big { min-height: 92px; padding: 14px; }
.tile-big .type-icon { width: 48px; height: 48px; border-radius: 14px; }
.tile-text { display: grid; gap: 2px; min-width: 0; }
.tile-text strong { font: 600 17px/1.2 var(--sans); }
.tile-text small { font-size: 13px; line-height: 1.3; color: var(--a-muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tile.on { border-color: var(--a-on-line); background: var(--a-on); }
.tile-small { flex-direction: column; justify-content: center; gap: 6px; min-height: 76px; padding: 10px 6px; font: 600 13.5px/1.2 var(--sans); text-align: center; }
.tile-small .type-icon { width: 34px; height: 34px; border-radius: 10px; }
@media (max-width: 380px) { .tile-big { padding: 12px 10px; gap: 10px; } .tile-big .type-icon { width: 42px; height: 42px; } .tile-text strong { font-size: 16px; } }

.timer { padding: 18px; display: grid; grid-template-columns: minmax(0, 1fr); gap: 12px; border-color: var(--a-on-line); }
.timer.paused { border-style: dashed; }
.timer-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.timer-label { display: inline-flex; align-items: center; gap: 8px; font: 650 12.5px/1.2 var(--sans); letter-spacing: .08em; text-transform: uppercase; color: var(--a-muted); }
.timer-clock { font: 300 58px/1 var(--sans); letter-spacing: -.02em; font-variant-numeric: tabular-nums; text-align: center; padding: 4px 0; }
.sides { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.side { display: grid; justify-items: center; gap: 2px; min-height: 64px; padding: 8px; border: 1px solid var(--a-line-strong); border-radius: 14px; background: transparent; color: var(--a-text); cursor: pointer; font: 600 14px var(--sans); }
.side strong { font: 500 20px/1.2 var(--sans); font-variant-numeric: tabular-nums; }
.side[aria-pressed="true"] { border-color: var(--a-accent); background: var(--a-wash); box-shadow: inset 0 0 0 1px var(--a-accent); }
.timer-actions { display: grid; grid-template-columns: minmax(0, 1fr); gap: 10px; }
.other-timer { display: flex; align-items: center; gap: 10px; min-height: 48px; padding: 6px 12px; border: 1px dashed var(--a-line-strong); border-radius: 12px; background: transparent; color: var(--a-text); font: 600 14.5px var(--sans); text-align: left; cursor: pointer; }
.other-timer .type-icon { width: 30px; height: 30px; }

.totals-card { padding: 18px 20px; display: grid; grid-template-columns: minmax(0, 1fr); gap: 12px; }
.totals { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px 12px; margin: 0; }
.totals div { display: grid; gap: 2px; align-content: start; }
.totals dt { font: 650 11.5px/1.2 var(--sans); letter-spacing: .08em; text-transform: uppercase; color: var(--a-muted); }
.totals dd { margin: 0; display: grid; font: 600 22px/1.2 var(--sans); }
.totals dd small { font: 400 12.5px/1.35 var(--sans); color: var(--a-muted); }
.recent { display: grid; grid-template-columns: minmax(0, 1fr); gap: 10px; }
.entries { list-style: none; padding: 0; border: 1px solid var(--a-line); border-radius: 16px; background: var(--a-surface); overflow: hidden; }
.entries li + li { border-top: 1px solid var(--a-line); }
.entry { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 12px; align-items: center; width: 100%; min-height: 62px; padding: 10px 12px 10px 14px; border: 0; background: none; color: var(--a-text); text-align: left; cursor: pointer; font: inherit; }
@media (hover: hover) { .entry:hover { background: color-mix(in srgb, var(--a-text) 3%, transparent); } }
.entry:active { background: color-mix(in srgb, var(--a-text) 5%, transparent); }
.entry > svg { color: var(--a-faint); }
.entry .type-icon { width: 36px; height: 36px; border-radius: 10px; }
.entry-main { display: grid; gap: 2px; min-width: 0; }
.entry-title { font: 600 15.5px/1.3 var(--sans); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.entry-detail { font-weight: 450; color: var(--a-text); }
.entry-meta { font-size: 13px; color: var(--a-muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.live-dot { color: var(--a-accent); font-weight: 600; font-size: 13px; }
body.app-mode .empty-state { border-color: var(--a-line-strong); padding: 28px 20px; }
body.app-mode :where(.empty-state) > :is(h2, h3) { color: var(--a-text); }
body.app-mode :where(.empty-state) > p { color: var(--a-muted); }
body.app-mode :where(.empty-state) > img { width: 140px; }
body.night .error-state { background: #2b1814; border-color: #53302a; }
body.night :where(.error-state) > :is(h2, h3) { color: #f2bfb0; }
body.night :where(.error-state) > p { color: #e3b3a5; }
body.night .art { display: none; }
body.night .skeleton { background: linear-gradient(90deg, #1b1c20 40%, #24252a 50%, #1b1c20 60%) 0 0 / 300% 100%; animation: oa-shimmer 1.6s linear infinite; }
body.night .field-error { color: #f2a48f; }
.app-skeleton .baby-bar { padding: 18px 0 14px; }
.offline { width: min(1080px, calc(100% - 32px)); margin: 10px auto 0; padding: 10px 14px; border-radius: 12px; background: var(--a-surface-2); border: 1px solid var(--a-line); color: var(--a-text); font-size: 14.5px; }
.empty-line { padding: 18px 0; color: var(--a-muted); }
.also { display: grid; gap: 8px; padding: 4px 2px; font-size: 14.5px; color: var(--a-muted); }

/* ---------- Sheets: the kit's dialog, in the app's day and night colors ---------- */
body.app-mode .dialog { background: var(--a-surface); color: var(--a-text); }
body.night .dialog { border: 1px solid var(--a-line); }
body.app-mode .dialog-title { color: var(--a-text); }
body.app-mode .dialog-foot { border-top-color: var(--a-line); }
body.night .dialog-backdrop { background: #000000a6; }
.btn-save { min-width: 140px; }
@media (max-width: 600px) {
  .dialog-foot .grow { display: none; }
  .dialog-foot > .btn-quiet { flex: none; }
}
.divider { display: flex; align-items: center; gap: 12px; margin: 4px 0 -4px; font: 600 12.5px/1.3 var(--sans); color: var(--a-muted); }
.divider::before, .divider::after { content: ""; flex: 1; height: 1px; background: var(--a-line); }
.big-pair, .big-trio { display: grid; gap: 10px; }
.big-pair { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.big-trio { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.big-btn { display: grid; place-content: center; gap: 4px; min-height: 96px; padding: 12px; border: 1px solid var(--a-line-strong); border-radius: 16px; background: var(--a-surface); color: var(--a-text); cursor: pointer; text-align: center; font: inherit; -webkit-tap-highlight-color: transparent; }
@media (hover: hover) { .big-btn:hover { border-color: var(--a-text); } }
.big-btn { transition: border-color var(--motion-fast) var(--ease-out), transform var(--motion-fast) var(--ease-out); }
.big-btn:active { transform: scale(.985); }
.big-btn.primary { background: var(--a-btn); border-color: var(--a-btn); color: var(--a-btn-text); }
.big-btn.block { width: 100%; }
.big-btn:disabled { opacity: .5; cursor: progress; }
.big-btn-title { font: 600 19px/1.2 var(--sans); }
.big-btn-sub { font-size: 13px; opacity: .75; }
.when-row { display: flex; gap: 8px; align-items: center; }
.when-row .input { flex: 1; min-width: 0; }
.when-row .btn { flex: none; min-height: 46px; }

.choice { display: grid; grid-template-columns: repeat(var(--n, 2), minmax(0, 1fr)); gap: 4px; padding: 4px; border-radius: 13px; background: var(--a-surface-2); border: 1px solid var(--a-line); }
.choice button { min-height: 44px; padding: 0 6px; border: 0; border-radius: 10px; background: transparent; color: var(--a-muted); font: var(--type-control); cursor: pointer; transition: background-color var(--motion-fast) var(--ease-out), color var(--motion-fast) var(--ease-out), box-shadow var(--motion-fast) var(--ease-out); }
.choice button[aria-checked="true"] { background: var(--a-surface); color: var(--a-text); box-shadow: 0 1px 3px #0000001f, inset 0 0 0 1px var(--a-line); }
body.night .choice button[aria-checked="true"] { background: var(--a-btn); color: var(--a-btn-text); box-shadow: none; }

.stepper { display: grid; gap: 7px; }
.stepper-label { font: 600 13.5px/1.2 var(--sans); }
.stepper-row { display: grid; grid-template-columns: 52px minmax(0, 1fr) 52px; gap: 8px; align-items: center; }
.stepper-btn { display: grid; place-items: center; width: 52px; height: 52px; border: 1px solid var(--a-line-strong); border-radius: 50%; background: var(--a-surface); color: var(--a-text); cursor: pointer; }
.stepper-btn:active { background: var(--a-surface-2); }
.stepper-value { display: flex; align-items: baseline; justify-content: center; gap: 6px; min-width: 0; }
.stepper-value input { width: 100%; min-width: 0; max-width: 110px; border: 0; border-bottom: 2px solid var(--a-line-strong); background: transparent; color: var(--a-text); font: 500 28px/1.2 var(--sans); text-align: center; font-variant-numeric: tabular-nums; padding: 2px 0; }
.stepper-value input:focus { outline: none; border-bottom-color: var(--a-accent); }
.stepper-value span { font: 600 14px var(--sans); color: var(--a-muted); }
.two .stepper-row { grid-template-columns: 44px minmax(0, 1fr) 44px; gap: 4px; }
.two .stepper-btn { width: 44px; height: 44px; }
.two .stepper-value input { font-size: 24px; }
.presets { display: flex; flex-wrap: wrap; gap: 8px; }
.preset { min-height: 44px; padding: 0 14px; border: 1px solid var(--a-line-strong); border-radius: 999px; background: transparent; color: var(--a-text); font: var(--type-control); cursor: pointer; transition: background-color var(--motion-fast) var(--ease-out), border-color var(--motion-fast) var(--ease-out), color var(--motion-fast) var(--ease-out); }
.preset[aria-pressed="true"] { background: var(--a-btn); border-color: var(--a-btn); color: var(--a-btn-text); }
.preset:has(.dot-color) { display: inline-flex; align-items: center; gap: 8px; }
.dot-color { width: 12px; height: 12px; border-radius: 50%; box-shadow: inset 0 0 0 1px #0000002e; }
.c-yellow { background: #d9b23a; } .c-green { background: #6f8a3a; } .c-brown { background: #7a5232; }
.c-black { background: #1d1d1f; } .c-red { background: #b4402e; } .c-pale { background: #ece6d8; }
body.night .c-black { box-shadow: inset 0 0 0 1px #ffffff40; }
.unit-input { display: flex; align-items: center; border: 1px solid var(--a-line-strong); border-radius: var(--radius); background: var(--a-surface); }
body.night .unit-input { background: var(--a-surface-2); }
.unit-input:focus-within { border-color: var(--a-accent); }
.unit-input .input { border: 0 !important; box-shadow: none !important; background: transparent !important; }
.unit-input span { padding-right: 12px; color: var(--a-muted); font: 600 13.5px var(--sans); }

/* ---------- Timeline ---------- */
.timeline { display: grid; grid-template-columns: minmax(0, 1fr); gap: 16px; max-width: 760px; }
.day-nav { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.day-pick { position: relative; display: grid; place-items: center; min-height: 44px; padding: 0 18px; border-radius: 999px; font: 600 17px var(--sans); cursor: pointer; }
@media (hover: hover) { .day-pick:hover { background: color-mix(in srgb, var(--a-text) 6%, transparent); } }
.day-pick input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.strip { display: grid; grid-template-columns: minmax(0, 1fr); gap: 8px; margin: 0; padding: 14px 16px; border: 1px solid var(--a-line); border-radius: 16px; background: var(--a-surface); }
.strip-row { display: grid; grid-template-columns: 62px minmax(0, 1fr); align-items: center; gap: 10px; }
.strip-name { font: 600 12.5px var(--sans); color: var(--a-muted); }
.strip-track { position: relative; height: 18px; border-radius: 6px; background: var(--a-surface-2); }
.strip-track i { position: absolute; top: 3px; bottom: 3px; border-radius: 4px; }
.strip-sleep { background: var(--c1); }
.strip-feed { width: 4px; min-width: 4px; margin-left: -2px; background: var(--c2); }
.strip-diaper { width: 8px; height: 8px; top: 5px !important; margin-left: -4px; border-radius: 50% !important; background: var(--a-muted); }
.strip-diaper.dirty { background: var(--c2); }
.strip-hours { display: flex; justify-content: space-between; margin-left: 72px; font-size: 11px; color: var(--a-faint); }
.day-totals { display: flex; flex-wrap: wrap; gap: 8px; }
.day-totals span { padding: 6px 12px; border-radius: 999px; background: var(--a-surface-2); font-size: 14px; color: var(--a-muted); }
.day-totals strong { color: var(--a-text); font-weight: 650; }

/* ---------- Charts ---------- */
.charts-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin: 6px 0 18px; }
.charts-head .choice { width: 220px; }
.chart-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
@media (max-width: 760px) { .chart-grid { grid-template-columns: minmax(0, 1fr); } }
.chart { padding: 16px 16px 8px; display: grid; grid-template-columns: minmax(0, 1fr); gap: 8px; min-width: 0; }
.chart-head { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; flex-wrap: wrap; }
.chart-head h3 { font: 600 16px/1.3 var(--sans); }
.chart-head span { font-size: 13px; color: var(--a-muted); }
.chart-box { position: relative; min-width: 0; }
.chart-box svg { display: block; overflow: visible; }
.legend { display: flex; gap: 14px; flex-wrap: wrap; font-size: 13px; color: var(--a-muted); margin-bottom: 4px; }
.legend span { display: inline-flex; align-items: center; gap: 6px; }
.swatch { display: inline-block; width: 10px; height: 10px; border-radius: 3px; }
.swatch.c1, .key.c1 { background: var(--c1); }
.swatch.c2, .key.c2 { background: var(--c2); }
.bar.c1 { fill: var(--c1); }
.bar.c2 { fill: var(--c2); }
.line.c1 { fill: none; stroke: var(--c1); stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; }
.dot.c1 { fill: var(--c1); stroke: var(--a-surface); stroke-width: 2; }
.grid { stroke: var(--a-line); stroke-width: 1; }
.axis { fill: var(--a-muted); font: 500 11px var(--sans); font-variant-numeric: tabular-nums; }
.hit { fill: transparent; cursor: default; outline: none; }
.hit:focus-visible { stroke: var(--a-accent); stroke-width: 2; }
.tip { position: absolute; z-index: 5; transform: translate(-50%, -6px); display: grid; gap: 3px; min-width: 120px; padding: 8px 11px; border: 1px solid var(--a-line); border-radius: 10px; background: var(--a-surface); box-shadow: 0 8px 24px -10px #0005; font-size: 13px; color: var(--a-muted); pointer-events: none; white-space: nowrap; }
.tip-title { font: 600 12.5px var(--sans); color: var(--a-muted); }
.tip-row { display: flex; align-items: center; gap: 6px; }
.tip-row strong { color: var(--a-text); font-weight: 650; }
.key { display: inline-block; width: 10px; height: 3px; border-radius: 2px; }
.table-view { margin-top: 16px; }
.table-view summary { min-height: 44px; display: flex; align-items: center; cursor: pointer; font: 600 14.5px var(--sans); color: var(--a-accent); }
.table-view .table { font-size: 14px; min-width: 620px; }
.pattern { display: grid; gap: 4px; }
.pattern-row { display: grid; grid-template-columns: 52px minmax(0, 1fr); align-items: center; gap: 10px; }
.pattern-day { font: 600 12.5px/1 var(--sans); color: var(--a-muted); white-space: nowrap; }
.pattern-track { position: relative; height: 20px; border-radius: 5px; background: var(--a-surface-2); overflow: hidden; }
.pattern-track i { position: absolute; top: 0; bottom: 0; }
.pattern-sleep { background: var(--c1); border-radius: 3px; }
.pattern-feed { width: 3px; margin-left: -1.5px; top: 4px !important; bottom: 4px !important; border-radius: 2px; background: var(--c2); box-shadow: 0 0 0 1px var(--a-surface-2); }
.pattern.dense { gap: 3px; }
.pattern.dense .pattern-track { height: 12px; border-radius: 3px; }
.pattern.dense .pattern-feed { top: 2px !important; bottom: 2px !important; }
.pattern.dense .pattern-day { font-size: 11px; }
.pattern-foot { display: grid; grid-template-columns: 52px minmax(0, 1fr); gap: 10px; margin-top: 4px; }
.pattern-foot .legend { grid-column: 1 / -1; order: 2; margin: 6px 0 4px; }
.pattern-hours { grid-column: 2; display: flex; justify-content: space-between; font: 500 11px var(--sans); color: var(--a-faint); font-variant-numeric: tabular-nums; }

/* ---------- Family ---------- */
.family-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; align-items: start; }
.family-col { display: grid; gap: 18px; min-width: 0; }
@media (max-width: 860px) { .family-grid, .family-col { gap: 14px; } .family-grid { grid-template-columns: minmax(0, 1fr); } }
body.app-mode .panel-card { background: var(--panel); border-color: var(--panel-line); box-shadow: none; }
body.night .panel-card { background: var(--a-wash); border-color: var(--a-on-line); }
.invite { display: grid; gap: 8px; padding-top: 14px; border-top: 1px solid var(--a-line); }
.invite .row { margin-top: 4px; }
.settings { display: grid; gap: 8px; }
.setting { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 176px); align-items: center; gap: 12px; }
.setting-wide { grid-template-columns: minmax(0, 1fr) minmax(0, 220px); }
.setting .choice { padding: 3px; }
.setting .choice button { min-height: 40px; }
@media (pointer: coarse) { .setting .choice button { min-height: 44px; } }
.name-row { display: flex; align-items: flex-end; gap: 10px; }
.key-row { display: flex; align-items: center; gap: 8px; }
.leave-btn { margin-top: 20px; }
.people { list-style: none; padding: 0; display: grid; }
.people li { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 58px; padding: 6px 0; border-top: 1px solid var(--a-line); }
.people li:first-child { border-top: 0; }
.person { display: grid; gap: 1px; min-width: 0; }
.person strong { font: 600 15.5px/1.3 var(--sans); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.person small { font-size: 13px; color: var(--a-muted); }
.link-code { flex: 1; min-width: 0; padding: 10px 12px; border-radius: 10px; background: var(--a-surface-2); border: 1px solid var(--a-line); font: 13px var(--mono); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--a-text); }
.check { color: var(--a-text); }

/* ---------- Join ---------- */
.join { display: grid; gap: 14px; padding: 26px 22px; justify-items: start; }
.join-art { width: 170px; height: auto; }
.join form { width: 100%; }

/* ---------- Report (printable) ---------- */
body.report-mode .site-head, body.report-mode .site-foot { display: none; }
body.report-mode { background: #fff; color: #15171b; }
.report { width: min(860px, calc(100% - 32px)); margin: 0 auto; padding: 24px 0 60px; color: #15171b; }
.report-tools { display: flex; justify-content: space-between; gap: 10px; margin-bottom: 20px; }
.report-tools .btn { background: var(--ink-solid); color: #fff; border-color: var(--ink-solid); }
.report-tools .btn-line { background: transparent; color: var(--ink-solid); border-color: var(--line-strong); }
.report-head { padding-bottom: 14px; border-bottom: 2px solid #15171b; }
.report-head h1 { margin: 6px 0 4px; font: 380 38px/1.1 var(--serif); letter-spacing: -.02em; }
.report-head p { font-size: 14.5px; color: #4a4e56; }
.report section { margin-top: 22px; break-inside: avoid; }
.report h2 { margin-bottom: 8px; font: 650 13px/1.2 var(--sans); letter-spacing: .1em; text-transform: uppercase; color: #4a4e56; }
.report-stats { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 10px; margin: 0; }
.report-stats div { padding: 10px; border: 1px solid #d9dde3; border-radius: 8px; }
.report-stats dt { font-size: 12px; color: #5d6169; }
.report-stats dd { margin: 2px 0 0; font: 600 18px var(--sans); }
@media (max-width: 640px) { .report-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.report-table { width: 100%; min-width: 560px; border-collapse: collapse; font-size: 13.5px; }
.report-table td { white-space: nowrap; }
.report-table th, .report-table td { padding: 6px 8px; border-bottom: 1px solid #e3e6ea; text-align: left; }
.report-table th { font-weight: 650; font-size: 12px; color: #5d6169; }
.report section:has(.report-table) { overflow-x: auto; }
.report-list { padding-left: 1.1em; font-size: 14px; display: grid; gap: 4px; }
.report-list span { color: #5d6169; }
.report-empty, .report-note { margin-top: 18px; font-size: 14.5px; color: #4a4e56; }
.report-foot { margin-top: 30px; padding-top: 12px; border-top: 1px solid #d9dde3; font-size: 12.5px; color: #5d6169; }
@media print {
  .no-print, .toast, .tabbar { display: none !important; }
  .report { width: 100%; padding: 0; }
  .report-table { font-size: 11.5px; min-width: 0; }
  @page { margin: 14mm; }
}

/* Toast with an Undo button */
.toast { display: flex; align-items: center; gap: 16px; }
.toast button { flex: none; min-height: 32px;margin: -6px -6px -6px 0; padding: 0 8px; border: 0; border-radius: 8px; background: none; color: #a9c0f5; font: var(--type-control); cursor: pointer; }
@media (pointer: coarse) { .toast button { min-height: 44px; margin-block: -12px; } }
body.app-mode .toast { bottom: calc(92px + var(--safe-bottom)); }
@media (min-width: 761px) { body.app-mode .toast { bottom: 28px; } }
body.night .toast { background: #ece8df; color: #0e0f11; }
body.night .toast button { color: #2e5ec4; }