:root {
  --blue: #add3ff;
  --ink: #0d0d10;
  --paper: #ffffff;
  --card: #f0f0f0;
  --pink: #f2ccff;
  --yellow: #fff2b1;
  --red: #ffc9c2;
  --progress-blue: #d5e8ff;
  --hint-blue: #ddebff;
  --muted: #5d7085;
  --shadow: 3px 3px 0 var(--ink);
  --font-sans: "Mulish", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-serif: "Sansita", Georgia, serif;
  color-scheme: light;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  min-height: 100%;
  background: var(--blue);
  color: var(--ink);
  font-family: var(--font-sans);
}

button, input { font: inherit; color: inherit; }
button { -webkit-tap-highlight-color: transparent; }
h1, h2, h3, p { margin: 0; }
a { color: inherit; }

.appShell {
  max-width: 720px;
  min-height: 100dvh;
  margin: 0 auto;
  padding: calc(16px + env(safe-area-inset-top)) 16px calc(16px + env(safe-area-inset-bottom));
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.serif {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 800;
}

/* ---------- top bar ---------- */
.topBar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 4px 4px 5px;
}
.iconButton {
  width: 40px;
  height: 40px;
  flex: 0 0 auto;
  border: 0;
  padding: 0;
  background: transparent;
  cursor: pointer;
  display: grid;
  place-items: center;
  border-radius: 50%;
}
.iconButton:focus-visible { outline: 2px solid var(--ink); }
.titleBlock { flex: 1 1 auto; min-width: 0; }
.dateText { font-size: 1rem; font-weight: 800; line-height: 1.1; }
.byline {
  font-size: 0.8rem;
  line-height: 1.35;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.brandMark {
  width: 34px;
  height: 34px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border: 3px solid var(--ink);
  border-radius: 4px;
  background: var(--pink);
  box-shadow: var(--shadow);
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-style: italic;
  font-weight: 900;
  line-height: 1;
  padding-bottom: 4px;
  text-decoration: none;
  cursor: pointer;
}

/* ---------- clue ---------- */
.clueCard {
  min-height: 96px;
  border-radius: 8px;
  background: var(--card);
  padding: 12px 16px;
  display: flex;
  align-items: center;
}
.clueCard h2 {
  width: 100%;
  font-size: 24px;
  font-weight: 400;
  line-height: 1.3;
}
.hl {
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
  padding: 0 2px;
  margin: 0 -2px;
  border-radius: 3px;
}
.hl.pink { background: var(--pink); }
.hl.yellow { background: var(--yellow); }
.hl.blue { background: var(--hint-blue); }
.cluePattern { white-space: nowrap; }

/* ---------- tiles ---------- */
.solveArea { margin: 32px 0 20px; }
.tileGroups {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}
.tileGroup {
  display: flex;
  overflow: hidden;
  border: 4px solid var(--ink);
  border-radius: 8px;
  background: var(--ink);
}
.tile {
  appearance: none;
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border: 0;
  border-right: 4px solid var(--ink);
  border-radius: 0;
  background: var(--card);
  padding: 0 0 6px;
  cursor: pointer;
  font-family: var(--font-serif);
  font-size: 34px;
  font-style: italic;
  font-weight: 900;
  line-height: 1;
  text-transform: lowercase;
}
.tile:last-child { border-right: 0; }
.tile.active { background: var(--pink); }
.tile.revealed { background: var(--yellow); cursor: default; }
.tile.solved { background: var(--pink); }
.tile:focus-visible { outline: 0; box-shadow: inset 0 0 0 3px var(--ink); }
.shake { animation: shake 360ms cubic-bezier(0.36, 0.07, 0.19, 0.97); }

@media (max-width: 420px) {
  .tile { width: 40px; height: 40px; font-size: 30px; }
}
@media (max-width: 360px) {
  .tile { width: 34px; height: 34px; font-size: 26px; }
}

/* ---------- progress dots / par ---------- */
.progressWrap {
  display: grid;
  justify-items: center;
  min-height: 64px;
}
.progressDots {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: flex-start;
  gap: 8px;
  max-width: min(100%, 420px);
}
.progressSlot {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  min-width: 20px;
}
.dot {
  width: 20px;
  height: 20px;
  border-radius: 999px;
  background: var(--progress-blue);
}
.dot.hintDot { background: var(--paper); animation: pop 420ms cubic-bezier(0.2, 1.45, 0.34, 1) both; }
.dot.letterDot { background: var(--yellow); animation: pop 420ms cubic-bezier(0.2, 1.45, 0.34, 1) both; }
.dot.parDot { border: 2px solid var(--ink); }
.parWord { font-family: var(--font-serif); font-size: 1.35rem; font-style: italic; font-weight: 800; line-height: 1; }
.progressDots.many { gap: 5px; flex-wrap: nowrap; }
.progressDots.many .progressSlot { min-width: 14px; }
.progressDots.many .dot { width: 14px; height: 14px; }
.noPar { font-size: 0.85rem; color: var(--muted); font-weight: 700; margin-top: 8px; }

/* ---------- action row ---------- */
.actionRow {
  display: flex;
  gap: 14px;
  justify-content: center;
  align-items: center;
}
.pillButton {
  width: 132px;
  height: 48px;
  border: 3px solid var(--ink);
  border-radius: 999px;
  box-shadow: var(--shadow);
  cursor: pointer;
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-style: italic;
  font-weight: 800;
  line-height: 1;
  padding: 0 0 4px;
  transition: transform 160ms ease, opacity 160ms ease, box-shadow 160ms ease;
}
.hintButton { background: var(--yellow); }
.checkButton { background: var(--pink); }
.pillButton:disabled {
  cursor: not-allowed;
  opacity: 0.5;
  background: transparent;
  box-shadow: none;
}
@media (hover: hover) and (pointer: fine) {
  .pillButton:enabled:hover { transform: scale(1.05); }
}

.toast {
  text-align: center;
  font-weight: 800;
  min-height: 1.4em;
  margin-top: 4px;
}

/* ---------- keyboard ---------- */
.keyboard {
  display: flex;
  flex-direction: column;
  gap: 7px;
  margin-top: auto;
  padding-top: 12px;
}
.keyboardRow { display: flex; justify-content: center; gap: 6px; }
.key {
  flex: 1 1 0;
  max-width: 54px;
  min-width: 0;
  height: 48px;
  border: 0;
  border-radius: 7px;
  background: var(--paper);
  cursor: pointer;
  display: grid;
  place-items: center;
  font-size: 1rem;
  font-weight: 800;
  padding: 0;
}
.key.wide { flex-grow: 1.5; max-width: 76px; }
.key:active { background: var(--pink); }
.key:disabled { opacity: 0.4; cursor: not-allowed; }

/* ---------- sheet (hints, info, confirm) ---------- */
.sheetBackdrop {
  position: fixed;
  inset: 0;
  z-index: 10;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  background: rgba(13, 13, 16, 0.08);
  padding: 18px 14px calc(18px + env(safe-area-inset-bottom));
  animation: fadeIn 180ms ease both;
}
.sheetBackdrop.center { align-items: center; }
.sheet {
  width: min(100%, 448px);
  max-height: min(82dvh, 620px);
  overflow-y: auto;
  border: 4px solid var(--ink);
  border-radius: 18px;
  background: var(--paper);
  padding: 20px 24px 24px;
  box-shadow: var(--shadow);
  animation: sheetIn 220ms cubic-bezier(0.22, 1, 0.36, 1) both;
}
.sheetHeader {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 20px;
}
.sheetHeader h2 { font-size: 1.05rem; font-weight: 500; flex: 1; }
.sheetHeader .iconButton { margin: -8px -10px; }
.hintChoices { display: grid; gap: 20px; justify-items: start; }
.hintChoice {
  position: relative;
  border: 0;
  background: transparent;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0 7px;
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-style: italic;
  font-weight: 800;
  line-height: 1;
}
.hintChoice::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -0.16em;
  height: 0.42em;
  border-radius: 3px;
  background: var(--u, var(--pink));
  transition: transform 180ms ease;
}
.hintChoice > * { position: relative; }
.hintChoice.used { color: #8a8a8a; }
.hintChoice:disabled { opacity: 0.45; cursor: not-allowed; }
@media (hover: hover) and (pointer: fine) {
  .hintChoice:enabled:hover::before { transform: scaleX(1.05); }
}
.u-pink { --u: var(--pink); }
.u-yellow { --u: var(--yellow); }
.u-blue { --u: var(--hint-blue); }
.u-red { --u: var(--red); }
.sheetDivider { width: 100%; height: 2px; background: #ececec; }
.hintDetail p { font-size: 18px; line-height: 1.5; }
.sheetBody p { font-size: 16px; line-height: 1.5; margin-bottom: 12px; }
.sheetBody h3 { font-family: var(--font-serif); font-style: italic; font-weight: 800; font-size: 1.3rem; margin: 6px 0 8px; }
.sheetActions { display: flex; gap: 12px; justify-content: center; margin-top: 18px; }

/* ---------- completion ---------- */
.completionCard {
  width: min(100%, 640px);
  margin: 6px auto 0;
  display: grid;
  justify-items: center;
  gap: 20px;
  padding: 28px 18px 26px;
  border: 4px solid var(--ink);
  border-radius: 12px;
  background: var(--paper);
  box-shadow: 4px 4px 0 var(--ink);
  text-align: center;
}
.completionDots { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.completionDots .dot {
  width: 24px;
  height: 24px;
  border: 3px solid var(--ink);
  background: var(--pink);
  animation: pop 500ms cubic-bezier(0.2, 1.45, 0.34, 1) both;
}
.completionDots .dot.hintDot { background: var(--paper); }
.completionDots .dot.letterDot { background: var(--yellow); }
.completionDots .dot.giveUpDot { background: var(--red); }
.completionCard h2 { font-size: 24px; font-weight: 800; line-height: 1.15; }
.completionCard p { font-size: 16px; line-height: 1.35; }
.answerReveal { font-family: var(--font-serif); font-style: italic; font-weight: 900; font-size: 2rem; letter-spacing: 0.02em; }
.videoLink {
  display: block;
  width: 100%;
  max-width: 420px;
  border: 3px solid var(--ink);
  border-radius: 8px;
  overflow: hidden;
  position: relative;
}
.videoLink img { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.videoLink span {
  position: absolute;
  left: 10px;
  bottom: 10px;
  background: var(--paper);
  border: 2px solid var(--ink);
  border-radius: 999px;
  padding: 2px 12px 4px;
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 800;
}
.completionNav { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; }
.completionNav .pillButton { width: auto; min-width: 132px; padding: 0 20px 4px; background: var(--yellow); text-decoration: none; display: inline-flex; align-items: center; justify-content: center; }
.completionNav .pillButton.secondary { background: var(--paper); }

/* ---------- archive ---------- */
.archiveHeader {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 4px 4px;
}
.archiveHeader h1 {
  flex: 1;
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 900;
  font-size: 2rem;
  line-height: 1;
  text-transform: lowercase;
}
.archiveIntro { font-size: 0.95rem; line-height: 1.4; padding: 0 4px; }
.archiveStats { display: flex; gap: 10px; flex-wrap: wrap; padding: 0 4px; }
.chip {
  border: 3px solid var(--ink);
  border-radius: 999px;
  background: var(--paper);
  padding: 3px 12px 5px;
  font-weight: 800;
  font-size: 0.9rem;
  box-shadow: 2px 2px 0 var(--ink);
}
.filterRow { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; padding: 4px 4px 0; }
.filterRow .pillButton { width: auto; padding: 0 22px 4px; height: 44px; font-size: 1.15rem; }
.seg { display: inline-flex; border: 3px solid var(--ink); border-radius: 999px; overflow: hidden; background: var(--paper); box-shadow: 2px 2px 0 var(--ink); }
.seg button { border: 0; background: transparent; padding: 6px 12px 8px; font-weight: 800; cursor: pointer; font-size: 0.9rem; }
.seg button[aria-pressed="true"] { background: var(--pink); }
.monthHeading {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 800;
  font-size: 1.35rem;
  margin: 14px 4px 2px;
}
.puzzleList { display: grid; gap: 10px; }
.puzzleRow {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 14px;
  border: 3px solid var(--ink);
  border-radius: 10px;
  background: var(--paper);
  box-shadow: var(--shadow);
  text-decoration: none;
  transition: transform 140ms ease;
}
@media (hover: hover) and (pointer: fine) {
  .puzzleRow:hover { transform: translate(-1px, -1px); box-shadow: 4px 4px 0 var(--ink); }
}
.rowDate {
  flex: 0 0 52px;
  text-align: center;
  line-height: 1;
}
.rowDate .day { font-family: var(--font-serif); font-style: italic; font-weight: 900; font-size: 1.8rem; display: block; }
.rowDate .dow { font-size: 0.72rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.04em; }
.rowClue { flex: 1; min-width: 0; font-size: 1rem; line-height: 1.35; }
.rowClue .pattern { white-space: nowrap; }
.rowStatus {
  flex: 0 0 auto;
  min-width: 34px;
  height: 34px;
  border: 3px solid var(--ink);
  border-radius: 999px;
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 0.8rem;
  padding: 0 6px;
  background: var(--progress-blue);
}
.rowStatus.solved { background: var(--pink); }
.rowStatus.gaveup { background: var(--red); }
.rowStatus.started { background: var(--yellow); }
.emptyState { text-align: center; padding: 40px 12px; font-weight: 700; }
.footerNote { font-size: 0.8rem; color: var(--muted); text-align: center; padding: 18px 4px 4px; line-height: 1.4; }

.srOnly {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0, 0, 0, 0); white-space: nowrap;
}

@keyframes shake {
  10%, 90% { transform: translateX(-2px); }
  20%, 80% { transform: translateX(4px); }
  30%, 50%, 70% { transform: translateX(-6px); }
  40%, 60% { transform: translateX(6px); }
}
@keyframes pop {
  0% { transform: scale(1); }
  48% { transform: scale(1.36); }
  72% { transform: scale(0.94); }
  100% { transform: scale(1); }
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes sheetIn {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before { animation: none !important; transition: none !important; }
}