/* lockInner — "Departure Board"
   Tasks are trains you can't miss. Amber flap-board type on charcoal (dark),
   platform signage yellow on warm white (light). Mono for data, serif italic for the coach. */

:root {
  --bg: #F4F1EA;
  --panel: #FFFFFF;
  --panel-2: #ECE7DC;
  --line: #D9D2C3;
  --text: #16150F;
  --dim: #6B665B;
  --board: #16150F;          /* big countdown digits */
  --flap-bg: #16150F;
  --flap-ink: #FFC400;
  --sign: #FFC400;           /* signal yellow fill */
  --on-sign: #16150F;
  --hot: #D63B1F;
  --hot-soft: #D63B1F18;
  --good: #0E8A55;
  --good-soft: #0E8A5518;
  --shadow: 0 1px 0 #00000008, 0 10px 30px -18px #3a2f1a55;
  --scrim: #16150F66;

  --f-display: 'Bricolage Grotesque', ui-sans-serif, system-ui, sans-serif;
  --f-mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;
  --f-voice: 'Instrument Serif', 'Iowan Old Style', Georgia, serif;

  --r: 14px;
  --gutter: 16px;
  --ease-out: cubic-bezier(.2, .8, .2, 1);
  --spring: cubic-bezier(.34, 1.56, .64, 1);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #12110F; --panel: #1B1A17; --panel-2: #24221E; --line: #312E28;
    --text: #F2EDE3; --dim: #938C7E; --board: #FFB21A;
    --flap-bg: #0B0A09; --flap-ink: #FFB21A;
    --sign: #FFB21A; --on-sign: #12110F;
    --hot: #FF6B4A; --hot-soft: #FF6B4A1F; --good: #5FE3A1; --good-soft: #5FE3A11A;
    --shadow: 0 1px 0 #ffffff08 inset, 0 12px 30px -20px #000;
    --scrim: #000000AA;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #12110F; --panel: #1B1A17; --panel-2: #24221E; --line: #312E28;
  --text: #F2EDE3; --dim: #938C7E; --board: #FFB21A;
  --flap-bg: #0B0A09; --flap-ink: #FFB21A;
  --sign: #FFB21A; --on-sign: #12110F;
  --hot: #FF6B4A; --hot-soft: #FF6B4A1F; --good: #5FE3A1; --good-soft: #5FE3A11A;
  --shadow: 0 1px 0 #ffffff08 inset, 0 12px 30px -20px #000;
  --scrim: #000000AA;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--f-display);
  font-size: 16px;
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
  overflow-x: hidden;
}
.mono { font-family: var(--f-mono); font-variant-numeric: tabular-nums; }
.voice { font-family: var(--f-voice); font-style: italic; font-size: 1.12em; line-height: 1.35; }
[hidden] { display: none !important; }

.app {
  max-width: 560px;
  margin: 0 auto;
  padding: calc(env(safe-area-inset-top, 0px) + 14px) calc(env(safe-area-inset-right, 0px) + var(--gutter)) calc(env(safe-area-inset-bottom, 0px) + 120px) calc(env(safe-area-inset-left, 0px) + var(--gutter));
}

/* ── Header ───────────────────────────── */
.top { display: flex; align-items: center; gap: 10px; }
.sign {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--sign); color: var(--on-sign);
  font-weight: 800; font-size: 19px; letter-spacing: -0.02em;
  font-variation-settings: 'wdth' 85;
  padding: 7px 12px 7px 10px; border-radius: 6px;
}
.sign-arrow { font-family: var(--f-mono); font-weight: 700; }
.clock { font-size: 15px; color: var(--dim); letter-spacing: .02em; }
.clock .sec { opacity: .55; }
.live {
  margin-left: auto;
  display: inline-flex; align-items: center; gap: 8px;
  min-height: 40px; padding: 0 14px; border-radius: 999px;
  border: 1px solid var(--line); background: var(--panel); color: var(--text);
  font: 600 13px var(--f-mono); cursor: pointer;
}
.live-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--dim); opacity: .5; }
.live.on .live-dot { background: var(--good); opacity: 1; box-shadow: 0 0 0 0 var(--good); animation: pulse 2.4s infinite; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--good) 60%, transparent); } 70%, 100% { box-shadow: 0 0 0 8px transparent; } }

/* ── Tannoy strip (latest announcement) ─ */
.tannoy {
  display: flex; gap: 12px; align-items: flex-start;
  margin: 18px 0 26px; padding: 14px 16px;
  border-left: 3px solid var(--sign);
  background: var(--panel); border-radius: 4px var(--r) var(--r) 4px;
  box-shadow: var(--shadow);
}
.tannoy-ico { font-size: 18px; line-height: 1.5; }
.tannoy p { margin: 0; font-size: 19px; }
.tannoy.ding { animation: ding .9s var(--ease-out); }
.tannoy.ding .tannoy-ico { animation: wobble .6s var(--ease-out); }
@keyframes ding { 0% { background: var(--sign); color: var(--on-sign); } 100% { background: var(--panel); } }
@keyframes wobble { 0%,100% { transform: rotate(0); } 25% { transform: rotate(-14deg); } 60% { transform: rotate(10deg); } }

/* ── Boards ───────────────────────────── */
.board { margin-bottom: 34px; }
.board-head { display: flex; align-items: baseline; justify-content: space-between; margin: 0 2px 12px; }
.board-head h2 {
  margin: 0; font-size: 13px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
  font-family: var(--f-mono); color: var(--dim);
}
.board-count { font-size: 12px; color: var(--dim); }
.cards { display: grid; gap: 14px; }

.empty {
  padding: 34px 20px; text-align: center; color: var(--dim);
  border: 1.5px dashed var(--line); border-radius: var(--r);
}
.empty .voice { font-size: 21px; color: var(--text); margin: 0 0 6px; }
.empty p { margin: 0; }

/* ── Task card ────────────────────────── */
.card {
  position: relative; overflow: hidden;
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--r);
  padding: 14px 16px 16px; box-shadow: var(--shadow);
}
.card.new { animation: arrive .55s var(--ease-out) both; }
@keyframes arrive { from { opacity: 0; transform: translateY(18px) scale(.98); } }
.card.focus { outline: 2px solid var(--sign); outline-offset: 2px; }
.card-top { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.plat { font: 600 11px var(--f-mono); letter-spacing: .12em; color: var(--dim); text-transform: uppercase; }
.status {
  font: 700 11px var(--f-mono); letter-spacing: .12em; text-transform: uppercase;
  padding: 3px 8px; border-radius: 4px; background: var(--panel-2); color: var(--dim);
}
.status.boarding { background: var(--sign); color: var(--on-sign); animation: blink 1.6s steps(2, jump-none) infinite; }
.status.delayed { background: var(--hot); color: #fff; }
.status.held { background: var(--text); color: var(--bg); }
@keyframes blink { 50% { opacity: .55; } }
.name {
  margin: 8px 0 12px; font-size: 24px; line-height: 1.12; font-weight: 700; letter-spacing: -0.02em;
  font-variation-settings: 'wdth' 88; overflow-wrap: anywhere;
}

/* split-flap countdown */
.flap { display: flex; align-items: flex-end; gap: 10px; flex-wrap: wrap; }
.fg { display: inline-flex; align-items: flex-end; gap: 3px; }
.fc {
  position: relative; display: inline-grid; place-items: center;
  width: 30px; height: 42px; border-radius: 5px;
  background: var(--flap-bg); color: var(--flap-ink);
  font: 700 26px var(--f-mono);
  box-shadow: inset 0 -1px 0 #ffffff10;
}
.fc::after { content: ''; position: absolute; left: 0; right: 0; top: 50%; height: 1px; background: #00000066; }
.fc.flip { animation: flip .38s var(--ease-out); }
@keyframes flip { 0% { transform: perspective(200px) rotateX(-88deg); filter: brightness(.6); } 100% { transform: none; } }
.fu { font: 600 13px var(--f-mono); color: var(--dim); margin: 0 0 3px 2px; }
.flap-label { font: 600 12px var(--f-mono); color: var(--dim); text-transform: uppercase; letter-spacing: .1em; margin-bottom: 4px; }
.card.overdue .fc { color: var(--hot); }
.card.overdue .flap-label { color: var(--hot); }

/* timeline rail */
.rail { position: relative; height: 18px; margin: 16px 0 10px; }
.rail::before { content: ''; position: absolute; left: 0; right: 0; top: 8px; height: 2px; background: var(--line); border-radius: 2px; }
.rail-fill { position: absolute; left: 0; top: 8px; height: 2px; background: var(--text); border-radius: 2px; transition: width .6s var(--ease-out); }
.tick { position: absolute; top: 5px; width: 8px; height: 8px; margin-left: -4px; border-radius: 50%; background: var(--panel); border: 2px solid var(--dim); }
.tick.fired { background: var(--dim); }
.tick.next { border-color: var(--sign); background: var(--sign); transform: scale(1.25); }
.rail-you { position: absolute; top: 0; width: 2px; height: 18px; margin-left: -1px; background: var(--hot); border-radius: 1px; }
.rail-ends { display: flex; justify-content: space-between; font: 500 11px var(--f-mono); color: var(--dim); margin-top: -4px; }

.meta { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin: 12px 0 14px; font-size: 14px; color: var(--dim); }
.meta b { color: var(--text); font-weight: 600; }
.streak { font: 600 13px var(--f-mono); color: var(--text); white-space: nowrap; }
.blocked-why { margin: 0 0 12px; color: var(--dim); }

.card-actions { display: grid; grid-template-columns: 1fr 1.3fr; gap: 10px; }

/* departing stamp */
.stamp {
  position: absolute; inset: 0; display: grid; place-items: center; pointer-events: none;
}
.stamp span {
  font: 800 34px var(--f-display); letter-spacing: .04em; color: var(--good);
  border: 4px solid var(--good); border-radius: 8px; padding: 4px 16px;
  transform: rotate(-9deg) scale(2.4); opacity: 0;
  animation: stamp .45s var(--spring) forwards;
  background: color-mix(in srgb, var(--panel) 80%, transparent);
}
@keyframes stamp { to { transform: rotate(-9deg) scale(1); opacity: 1; } }
.card.departing { animation: depart .5s .9s var(--ease-out) forwards; }
@keyframes depart { to { opacity: 0; transform: translateX(110%) rotate(3deg); } }

.fx { position: fixed; inset: 0; pointer-events: none; z-index: 60; overflow: hidden; }
.ticket {
  position: absolute; width: 14px; height: 8px; border-radius: 2px;
  animation: ticket 1.1s var(--ease-out) forwards;
}
@keyframes ticket {
  to { transform: translate(var(--dx), var(--dy)) rotate(var(--rot)); opacity: 0; }
}

/* ── Departed list ─────────────────────── */
.done-list, .log-list { list-style: none; margin: 0; padding: 0; }
.done-item {
  display: flex; align-items: center; gap: 12px; padding: 12px 2px; border-bottom: 1px solid var(--line);
}
.done-item .check { color: var(--good); font-weight: 800; }
.done-item .dn { flex: 1; min-width: 0; }
.done-item .dn b { display: block; font-weight: 600; text-decoration: line-through; text-decoration-color: var(--good); text-decoration-thickness: 2px; overflow-wrap: anywhere; }
.done-item .dn span { font: 500 12px var(--f-mono); color: var(--dim); }
.done-item .btn { min-height: 40px; padding: 0 10px; font-size: 13px; flex: none; }
.done-item .btn.icon { width: 40px; padding: 0; font-size: 16px; }
.done-item .btn.again { background: var(--sign); color: var(--on-sign); border-color: var(--sign); font-weight: 800; }
.done-item .check.dim { opacity: .7; }
.done-item .dn b.plain { text-decoration: none; }
.more-row { padding: 10px 0; text-align: center; }
.archive details > summary { list-style: none; cursor: pointer; min-height: 44px; align-items: center; }
.archive details > summary::-webkit-details-marker { display: none; }
.archive details > summary h2::after { content: ' ▸'; }
.archive details[open] > summary h2::after { content: ' ▾'; }
.archive-note { margin: 0 2px 6px; color: var(--dim); }
.restore-link { margin-top: 14px; min-height: 44px; text-decoration: underline; text-underline-offset: 3px; }
.backup-state, .restore-status { margin: 0; color: var(--dim); font-size: 14px; line-height: 1.45; }
.restore-status:empty { display: none; }

/* ── Log ──────────────────────────────── */
.log-item { display: grid; grid-template-columns: 70px 1fr; gap: 10px; padding: 11px 2px; border-bottom: 1px solid var(--line); animation: arrive .4s var(--ease-out) both; }
.log-time { font: 500 12px var(--f-mono); color: var(--dim); padding-top: 3px; white-space: nowrap; }
.log-title { font: 600 12px var(--f-mono); color: var(--dim); text-transform: uppercase; letter-spacing: .06em; }
.log-body { margin: 2px 0 0; font-size: 17px; }

.ver { font-size: 11px; color: var(--dim); opacity: .6; margin: 0 0 4px; }
.foot { color: var(--dim); font-size: 16px; max-width: 44ch; }

/* ── Buttons ──────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  min-height: 48px; padding: 0 16px; border-radius: 10px;
  border: 1px solid var(--line); background: var(--panel); color: var(--text);
  font: 600 15px var(--f-display); text-decoration: none; cursor: pointer;
  transition: transform .12s var(--ease-out), background .15s, border-color .15s;
}
.btn:active { transform: scale(.97); }
.btn:focus-visible, button:focus-visible, input:focus-visible, summary:focus-visible { outline: 2px solid var(--sign); outline-offset: 2px; }
.btn.primary { background: var(--text); color: var(--bg); border-color: var(--text); }
.btn.ghost { background: transparent; }
.btn.danger { color: var(--hot); border-color: transparent; }
.btn.done-btn { background: var(--sign); color: var(--on-sign); border-color: var(--sign); font-weight: 800; }
.btn.big { min-height: 56px; font-size: 17px; width: 100%; border-radius: 14px; }

.dock {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 20;
  padding: 12px calc(env(safe-area-inset-right, 0px) + var(--gutter)) calc(env(safe-area-inset-bottom, 0px) + 12px) calc(env(safe-area-inset-left, 0px) + var(--gutter));
  background: linear-gradient(to top, var(--bg) 60%, transparent);
}
.dock .btn { max-width: 528px; margin: 0 auto; display: flex; box-shadow: 0 10px 30px -10px #00000055; }

/* ── Sheets ───────────────────────────── */
.scrim { position: fixed; inset: 0; background: var(--scrim); z-index: 30; animation: fade .2s; }
@keyframes fade { from { opacity: 0; } }
.sheet {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 40;
  max-width: 560px; margin: 0 auto; max-height: 92dvh; overflow-y: auto; overscroll-behavior: contain;
  background: var(--bg); border-radius: 22px 22px 0 0;
  padding: 8px calc(env(safe-area-inset-right, 0px) + 20px) calc(env(safe-area-inset-bottom, 0px) + 20px) calc(env(safe-area-inset-left, 0px) + 20px);
  box-shadow: 0 -20px 50px -20px #00000066;
  animation: sheetUp .32s var(--ease-out);
}
@keyframes sheetUp { from { transform: translateY(100%); } }
.grab { width: 40px; height: 5px; border-radius: 3px; background: var(--line); margin: 4px auto 14px; }
.sheet-title { margin: 0 0 16px; font-size: 26px; line-height: 1.1; font-weight: 800; letter-spacing: -0.02em; font-variation-settings: 'wdth' 88; overflow-wrap: anywhere; }
.sheet .sub { color: var(--dim); margin: -8px 0 18px; }
.sheet-actions { display: grid; grid-template-columns: 1fr 1.6fr; gap: 10px; margin-top: 18px; }
.sheet-actions .btn:only-child { grid-column: 1 / -1; }
.eyebrow { margin: 0 0 6px; font-size: 12px; color: var(--dim); letter-spacing: .08em; text-transform: uppercase; }

.field { display: grid; gap: 8px; margin-bottom: 18px; }
.field-label { font: 600 12px var(--f-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--dim); }
input[type="text"], input[type="url"], input[type="datetime-local"] {
  width: 100%; min-height: 52px; padding: 0 14px;
  font: 500 17px var(--f-display); color: var(--text);
  background: var(--panel); border: 1.5px solid var(--line); border-radius: 12px;
  -webkit-appearance: none; appearance: none;
}
input[type="datetime-local"], input.mono { font-family: var(--f-mono); font-size: 16px; }
input:focus { border-color: var(--text); outline: none; }
input::placeholder { color: var(--dim); opacity: .8; }

.chips { display: flex; gap: 8px; overflow-x: auto; scrollbar-width: none; margin: 0 -20px; padding: 0 20px 2px; }
.chips::-webkit-scrollbar { display: none; }
.chip {
  flex: none; min-height: 40px; padding: 0 14px; border-radius: 999px;
  border: 1.5px solid var(--line); background: var(--panel); color: var(--text);
  font: 600 14px var(--f-display); cursor: pointer; white-space: nowrap;
}
.chip.on { background: var(--text); color: var(--bg); border-color: var(--text); }

.seg { display: grid; grid-template-columns: repeat(3, 1fr); gap: 4px; padding: 4px; border-radius: 12px; background: var(--panel-2); }
.seg button {
  min-height: 44px; border: 0; border-radius: 9px; background: transparent; color: var(--dim);
  font: 700 14px var(--f-display); cursor: pointer; transition: background .15s, color .15s;
}
.seg button[aria-checked="true"], .seg button.on { background: var(--panel); color: var(--text); box-shadow: 0 1px 4px #0000001f; }
.seg.small button { min-height: 38px; font-size: 13px; }
#spiceSeg button { min-height: 56px; line-height: 1.1; }
#spiceSeg button span { display: block; font-size: 11px; letter-spacing: -1px; margin-top: 3px; }
.preview { margin: 4px 2px 0; color: var(--text); min-height: 2.7em; }
.form-err { color: var(--hot); margin: -6px 0 0; min-height: 0; font-size: 14px; }
.form-err:empty { display: none; }

/* check-in replies */
.check-q { margin: -8px 0 18px; font-size: 20px; }
.reply-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.reply {
  display: grid; gap: 2px; text-align: left; align-content: start;
  min-height: 78px; padding: 14px; border-radius: 14px; cursor: pointer;
  border: 1.5px solid var(--line); background: var(--panel); color: var(--text);
  font-family: var(--f-display); transition: transform .12s var(--ease-out);
}
.reply:active { transform: scale(.97); }
.reply b { font-size: 18px; font-weight: 800; }
.reply span { font-size: 13px; color: var(--dim); }
.reply.r-done { background: var(--sign); color: var(--on-sign); border-color: var(--sign); }
.reply.r-done span { color: var(--on-sign); opacity: .7; }
.reply.r-blocked b::before { content: '🧱 '; }
.reply.r-notyet b::before { content: '🐌 '; }
.reply.r-onit b::before { content: '💪 '; }
.blocker, .unblock { margin-top: 16px; display: grid; gap: 4px; }
.unblock p { margin: 0 0 10px; font-size: 19px; }
.manage { display: grid; grid-template-columns: 1fr; gap: 8px; margin-top: 22px; padding-top: 16px; border-top: 1px solid var(--line); }

/* setup */
.steps { list-style: none; counter-reset: s; margin: 0; padding: 0; display: grid; gap: 16px; }
.steps li { counter-increment: s; position: relative; padding: 14px 16px 16px 54px; background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); }
.steps li::before {
  content: counter(s); position: absolute; left: 14px; top: 14px;
  width: 28px; height: 28px; border-radius: 6px; display: grid; place-items: center;
  background: var(--sign); color: var(--on-sign); font: 700 14px var(--f-mono);
}
.steps b { font-size: 17px; }
.steps p { margin: 4px 0 12px; color: var(--dim); font-size: 14.5px; }
.topic { display: flex; gap: 8px; align-items: stretch; }
.topic code {
  flex: 1; min-width: 0; display: flex; align-items: center; padding: 0 12px; border-radius: 10px;
  background: var(--flap-bg); color: var(--flap-ink); font-size: 13px; font-weight: 600; white-space: nowrap; overflow-x: auto; user-select: all; -webkit-user-select: all;
}
.row { display: flex; gap: 8px; flex-wrap: wrap; }
.trouble { color: var(--hot) !important; margin: 12px 0 0 !important; }
.widget-box { margin-top: 16px; padding: 14px 16px 16px; background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); }
.widget-head { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; }
.widget-head b { font-size: 17px; }
.widget-head span { font-size: 11px; color: var(--dim); text-transform: uppercase; letter-spacing: .08em; }
.widget-box p { margin: 4px 0 8px; color: var(--dim); font-size: 14.5px; }
.widget-box a { color: var(--text); }
.mini-steps { margin: 0 0 12px; padding-left: 20px; color: var(--dim); font-size: 14px; display: grid; gap: 6px; }
.mini-steps b, .mini-steps i { color: var(--text); }
.toggle-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin: 20px 0 14px; padding: 14px 16px; border-radius: var(--r); background: var(--panel); border: 1px solid var(--line); }
.toggle-row p { margin: 2px 0 0; color: var(--dim); font-size: 14px; }
.switch { position: relative; flex: none; width: 58px; height: 34px; border-radius: 999px; border: 0; background: var(--line); cursor: pointer; transition: background .2s; }
.switch span { position: absolute; top: 3px; left: 3px; width: 28px; height: 28px; border-radius: 50%; background: #fff; box-shadow: 0 2px 6px #0003; transition: transform .25s var(--spring); }
.switch[aria-checked="true"] { background: var(--good); }
.switch[aria-checked="true"] span { transform: translateX(24px); }
.note-box { font-size: 14px; color: var(--dim); padding: 12px 14px; border-radius: 12px; background: var(--panel-2); line-height: 1.5; }
.note-box b { color: var(--text); }
.adv { margin-top: 16px; }
.adv summary { cursor: pointer; font: 600 13px var(--f-mono); color: var(--dim); text-transform: uppercase; letter-spacing: .08em; min-height: 44px; display: flex; align-items: center; }
.adv-body { padding-top: 8px; }

/* toast */
.toast {
  position: fixed; left: 50%; z-index: 70;
  bottom: calc(env(safe-area-inset-bottom, 0px) + 92px);
  transform: translateX(-50%); width: min(92vw, 480px);
  background: var(--text); color: var(--bg); border-radius: 14px; padding: 14px 18px;
  font-family: var(--f-voice); font-style: italic; font-size: 19px; line-height: 1.3;
  box-shadow: 0 20px 40px -16px #0008;
  animation: toastIn .35s var(--spring);
}
@keyframes toastIn { from { opacity: 0; transform: translate(-50%, 20px) scale(.96); } }

@media (min-width: 700px) {
  .app { padding-top: 40px; }
  .name { font-size: 28px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}