:root {
  --wash: #EAF0F8;
  --paper: #FFFFFF;
  --ink: #14213D;
  --muted: #3F4C66;
  --line: #B9C5D8;
  --needs: #FFD84D;
  --needs-ink: #2B2100;
  --quiet: #E3E7EE;
  --quiet-ink: #3A4457;
  --away: #FDE3E1;
  --away-ink: #7A1A12;
  --focus: #FF8A00;
  --tab-bg: #14213D;
  --tab-ink: #FFFFFF;

  color-scheme: light;
  box-sizing: border-box;
  padding-top: env(safe-area-inset-top, 0px);
  padding-bottom: env(safe-area-inset-bottom, 0px);
  font-size: 20px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --wash: #0D1424;
    --paper: #18233A;
    --ink: #F3F6FB;
    --muted: #C3CCDC;
    --line: #3A4B6B;
    --quiet: #26324A;
    --quiet-ink: #D3DAE6;
    --away: #4A1D1A;
    --away-ink: #FFD9D4;
    --tab-bg: #050A14;
    color-scheme: dark;
  }
}
*, *::before, *::after { box-sizing: inherit; }
html { scroll-padding-top: calc(env(safe-area-inset-top, 0px) + 5rem); -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--wash);
  color: var(--ink);
  font-family: "Atkinson Hyperlegible", "Verdana", "Segoe UI", system-ui, sans-serif;
  line-height: 1.4;
}
body::before {
  content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px);
  background: var(--tab-bg); z-index: 10;
}
button, input, select { font: inherit; color: inherit; }
button { cursor: pointer; }
:focus-visible { outline: 4px solid var(--focus); outline-offset: 3px; }

.tabs {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 5;
  display: grid; grid-template-columns: 1fr 1fr 1.2fr; gap: 6px;
  padding: 10px 12px; background: var(--tab-bg);
}
.tabs button {
  min-height: 56px; border: 2px solid transparent; border-radius: 12px;
  background: transparent; color: var(--tab-ink); font-weight: 700; font-size: 1rem;
}
.tabs button[aria-current="page"] { background: #FFFFFF; color: #14213D; }

main { max-width: 640px; margin: 0 auto; padding: 0 16px 48px; }
.loading { font-size: 1.2rem; padding: 2rem 0; }

.day-head { padding: 1.4rem 0 0.8rem; }
.day-head h1 { margin: 0; font-size: 2.6rem; line-height: 1.05; letter-spacing: -0.01em; }
.day-head p { margin: 0.2rem 0 0; font-size: 1.35rem; color: var(--muted); }

.headsup { list-style: none; margin: 0 0 1rem; padding: 0; display: grid; gap: 10px; }
.headsup li {
  border-radius: 14px; background: var(--paper);
  border: 2px solid var(--line); font-size: 1.15rem; font-weight: 700;
}
.headsup .ev-row { grid-template-columns: 2.4rem 1fr auto; padding: 14px 16px; }
.ev-row {
  display: grid; align-items: center; gap: 10px; width: 100%; min-height: 56px;
  background: none; border: 0; color: inherit; font: inherit; text-align: left;
}
.ev-row .change { font-size: 0.95rem; font-weight: 700; text-decoration: underline; text-underline-offset: 3px; }
.headsup li.away { background: var(--away); color: var(--away-ink); border-color: transparent; }
.headsup .emoji { font-size: 1.8rem; line-height: 1; text-align: center; }
.headsup small { display: block; font-weight: 400; font-size: 1rem; }

h2 { font-size: 1.5rem; margin: 1.6rem 0 0.6rem; }
.rides { display: grid; gap: 0; background: var(--paper); border-radius: 18px; border: 2px solid var(--line); overflow: hidden; }
.ride {
  display: grid; grid-template-columns: 5rem 1fr; gap: 14px; align-items: start;
  padding: 16px; border-top: 2px solid var(--line);
}
.ride:first-child { border-top: 0; }
.time { font-weight: 700; font-size: 2.3rem; line-height: 1; font-variant-numeric: tabular-nums; }
.time span { display: block; font-size: 1.05rem; color: var(--muted); margin-top: 4px; }
.what { font-size: 1.25rem; font-weight: 700; margin: 2px 0 10px; }
.driver {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  width: 100%; min-height: 64px; padding: 10px 16px; border-radius: 14px; border: 0;
  text-align: left; font-size: 1.35rem; font-weight: 700; color: #FFFFFF;
}
.driver > span:first-child { flex: 1; min-width: 0; }
.driver small { font-size: 0.9rem; font-weight: 400; opacity: 0.95; }
.driver .label { display: block; font-size: 0.9rem; font-weight: 400; }
.driver.needs { font-size: 1.2rem; background: var(--needs); color: var(--needs-ink); box-shadow: inset 0 0 0 3px #B88A00; }
.driver.quiet { background: var(--quiet); color: var(--quiet-ink); font-size: 1.15rem; }
.driver .change { font-size: 0.95rem; font-weight: 700; text-decoration: underline; text-underline-offset: 3px; white-space: nowrap; }
.note { margin: 8px 0 0; font-size: 1rem; color: var(--away-ink); background: var(--away); padding: 8px 12px; border-radius: 10px; }

.nothing { background: var(--paper); border: 2px solid var(--line); border-radius: 18px; padding: 18px; font-size: 1.2rem; margin: 0; }

.week-day { margin-top: 1.4rem; }
.week-day > button.day-link {
  display: flex; justify-content: space-between; align-items: baseline; width: 100%;
  background: none; border: 0; padding: 6px 2px; text-align: left;
}
.day-link strong { font-size: 1.5rem; }
.day-link span { font-size: 1rem; font-weight: 700; text-decoration: underline; text-underline-offset: 3px; }
.week-day .rides .ride { grid-template-columns: 4.6rem 1fr; padding: 12px 14px; }
.week-day .time { font-size: 1.6rem; }
.week-day .what { font-size: 1.05rem; margin-bottom: 6px; }
.week-day .driver { min-height: 52px; font-size: 1.15rem; }
.flag { display: inline-block; background: var(--needs); color: var(--needs-ink); font-weight: 700; padding: 2px 10px; border-radius: 999px; font-size: 0.95rem; margin: 0 4px 4px 0; }
.mini { list-style: none; padding: 0; margin: 0 0 8px; font-size: 1.05rem; }
.mini li { padding: 2px 0; }

.big-btn {
  display: block; width: 100%; min-height: 60px; margin-top: 2rem; padding: 14px 18px;
  border-radius: 14px; border: 3px solid var(--ink); background: var(--paper);
  font-size: 1.2rem; font-weight: 700; color: var(--ink);
}
.big-btn.primary { background: var(--ink); color: var(--paper); }
.updated { text-align: center; color: var(--muted); font-size: 0.95rem; margin-top: 1.2rem; }
.updated button { background: none; border: 0; text-decoration: underline; font-weight: 700; padding: 8px; color: var(--ink); }

form.card, .card { background: var(--paper); border: 2px solid var(--line); border-radius: 18px; padding: 18px; display: grid; gap: 14px; }
label { display: grid; gap: 6px; font-weight: 700; font-size: 1.05rem; }
input, select {
  min-height: 56px; padding: 10px 14px; border-radius: 12px;
  border: 2px solid var(--line); background: var(--wash); font-size: 1.15rem; width: 100%;
}
.row2 { display: grid; grid-template-columns: 1fr; gap: 14px; }
@media (min-width: 520px) { .row2 { grid-template-columns: 1fr 1fr; } }
.row2 > * { min-width: 0; }
input[type=date], input[type=time] { min-width: 0; -webkit-appearance: none; appearance: none; }
.list { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.list li { display: flex; justify-content: space-between; align-items: center; gap: 12px; background: var(--paper); border: 2px solid var(--line); border-radius: 14px; padding: 12px 14px; font-size: 1.1rem; }
.list button { min-height: 48px; padding: 0 14px; border-radius: 10px; border: 2px solid var(--away-ink); background: var(--away); color: var(--away-ink); font-weight: 700; }
.status { font-size: 1.05rem; }
.status p { margin: 0; }
.back { margin: 1rem 0 0; background: none; border: 0; font-size: 1.15rem; font-weight: 700; padding: 10px 0; text-decoration: underline; text-underline-offset: 4px; color: var(--ink); }

dialog#sheet {
  width: 100%; max-width: 640px; max-height: 92vh; margin: auto auto 0; padding: 20px 18px calc(20px + env(safe-area-inset-bottom, 0px));
  border: 0; border-radius: 22px 22px 0 0; background: var(--paper); color: var(--ink);
}
dialog#sheet::backdrop { background: rgba(5, 10, 20, 0.6); }
@media (min-width: 700px) { dialog#sheet { margin: auto; border-radius: 22px; } }
.sheet-title { margin: 0; font-size: 1.6rem; line-height: 1.2; }
.sheet-sub { margin: 4px 0 16px; color: var(--muted); font-size: 1.1rem; }
.choices { display: grid; gap: 10px; }
.choice {
  min-height: 64px; border-radius: 14px; border: 0; color: #FFFFFF; font-size: 1.35rem; font-weight: 700;
  text-align: left; padding: 10px 18px; display: flex; justify-content: space-between; align-items: center;
}
.choice[aria-pressed="true"] { box-shadow: 0 0 0 4px var(--paper), 0 0 0 7px var(--ink); }
.choice:disabled { background: var(--quiet) !important; color: var(--quiet-ink); cursor: not-allowed; font-size: 1.1rem; }
.choice small { font-weight: 400; font-size: 0.95rem; }
.sheet h3 { font-size: 1.2rem; margin: 20px 0 8px; }
.reasons { display: flex; flex-wrap: wrap; gap: 10px; }
.reasons button { min-height: 56px; padding: 0 18px; border-radius: 999px; border: 2px solid var(--ink); background: var(--paper); font-weight: 700; font-size: 1.1rem; }
.check { display: flex; align-items: center; gap: 12px; margin-top: 18px; font-weight: 700; font-size: 1.1rem; min-height: 56px; }
.check input { width: 32px; height: 32px; min-height: 0; accent-color: var(--ink); }
.sheet-actions { display: grid; grid-template-columns: 1fr; gap: 10px; margin-top: 18px; }
.sheet-actions button.danger { background: var(--away); color: var(--away-ink); border-color: var(--away-ink); }
.list button.restore { background: var(--paper); color: var(--ink); border-color: var(--ink); }
.sheet-actions button { min-height: 58px; border-radius: 14px; font-size: 1.15rem; font-weight: 700; border: 3px solid var(--ink); background: var(--paper); color: var(--ink); }

.ns-icon { font-size: 2.2rem; text-align: center; }
.ns-src { grid-template-columns: 1fr auto; min-height: 48px; margin-top: 8px; font-size: 1rem; color: var(--muted); }
[hidden] { display: none !important; }
.week-break { margin: 1.8rem 0 0.4rem; }
.tw-day {
  display: block; width: 100%; margin-top: 10px; padding: 14px 16px; text-align: left;
  background: var(--paper); color: var(--ink); border: 2px solid var(--line); border-radius: 16px;
}
.tw-day.tw-open { border-color: #B88A00; box-shadow: inset 6px 0 0 var(--needs); }
.tw-day strong { display: block; font-size: 1.3rem; margin-bottom: 6px; }
.tw-empty { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; color: var(--muted); }
.tw-empty strong { font-size: 1.1rem; margin: 0; color: var(--ink); }
.tw-line { display: grid; grid-template-columns: 5.6rem 1fr; gap: 8px; align-items: start; padding: 4px 0; font-size: 1.1rem; }
.tw-label { padding-top: 3px; color: var(--muted); font-weight: 700; }
.tw-val { display: grid; gap: 6px; min-width: 0; }
.tw-val .one { line-height: 1.6; }
.chip { display: inline-block; padding: 1px 12px; border-radius: 999px; color: #FFFFFF; font-weight: 700; white-space: nowrap; }
.needs-chip { background: var(--needs); color: var(--needs-ink); }
.quiet-text { color: var(--muted); }
.tw-note { font-size: 1.05rem; margin-top: 4px; }
.allday { font-size: 1rem !important; color: var(--muted); font-weight: 700; margin-top: 0 !important; }
.where-line { margin: -6px 0 10px; color: var(--muted); font-size: 1rem; }
.driver.add-driver { background: var(--paper); color: var(--ink); border: 2px dashed var(--line); font-size: 1.1rem; min-height: 56px; }
.time.changed { color: #B4510A; }
.time-note { margin: -4px 0 10px; font-size: 1rem; font-weight: 700; color: #8A3D05; background: #FFF1E3; padding: 6px 10px; border-radius: 10px; }
@media (prefers-color-scheme: dark) {
  .time.changed { color: #FFB27A; }
  .time-note { color: #FFD9BD; background: #4A2A12; }
}
.time-edit { display: grid; gap: 12px; }

.pin { padding-top: 2.5rem; }
.pin h1 { font-size: 2.2rem; margin: 0 0 0.4rem; }
.pin input { font-size: 2rem; letter-spacing: 0.3em; text-align: center; }
.error { color: var(--away-ink); background: var(--away); padding: 10px 14px; border-radius: 10px; font-weight: 700; margin: 0; }

#toast {
  position: fixed; left: 50%; bottom: calc(20px + env(safe-area-inset-bottom, 0px)); transform: translateX(-50%);
  background: var(--ink); color: var(--paper); padding: 14px 22px; border-radius: 14px; font-weight: 700; font-size: 1.1rem;
  width: max-content; opacity: 0; pointer-events: none; transition: opacity 0.2s; max-width: calc(100% - 32px); z-index: 20;
}
#toast.show { opacity: 1; }

@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }