:root {
  --ink: #1f2430;
  --muted: #6b6458;
  --accent: #cf5f3f;
  --good: #2d7a53;
  --bad: #b43c2f;
  --card: rgba(255, 251, 246, 0.92);
  --line: rgba(31, 36, 48, 0.12);
  --shadow: 0 16px 34px rgba(61, 40, 18, 0.14);
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  overflow: hidden;
  color: var(--ink);
  -webkit-text-size-adjust: 100%;
  background:
    radial-gradient(circle at top left, rgba(232, 160, 82, 0.14), transparent 24%),
    radial-gradient(circle at top right, rgba(202, 95, 63, 0.1), transparent 20%),
    linear-gradient(160deg, #f8f2e8 0%, #f3e8d5 44%, #f7efe5 100%);
  font-family: "Avenir Next", "Segoe UI", sans-serif;
}

.background {
  position: fixed;
  pointer-events: none;
  filter: blur(8px);
}

.background-one {
  top: 1rem;
  right: 3rem;
  width: 11rem;
  height: 11rem;
  border-radius: 44% 56% 61% 39% / 54% 37% 63% 46%;
  background: rgba(207, 95, 63, 0.12);
}

.background-two {
  bottom: 1rem;
  left: 2rem;
  width: 15rem;
  height: 8rem;
  border-radius: 54% 46% 37% 63% / 41% 56% 44% 59%;
  background: rgba(98, 153, 119, 0.1);
}

.page {
  position: relative;
  max-width: 1280px;
  height: 100dvh;
  margin: 0 auto;
  padding: 0.36rem;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  gap: 0.28rem;
}

.topbar {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 0.82rem;
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
  padding: 0.22rem 0.42rem;
  display: flex;
  gap: 0.22rem;
  justify-content: space-between;
  align-items: center;
  flex-wrap: nowrap;
}

.eyebrow,
.cell-position {
  margin: 0;
  font-size: 0.46rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

h1 {
  margin: 0;
  font-family: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", serif;
  font-size: clamp(1rem, 2.4vw, 1.46rem);
  line-height: 0.9;
  letter-spacing: -0.05em;
}

.brand {
  display: grid;
  gap: 0.04rem;
  flex: 0 0 auto;
}

.controls {
  display: flex;
  min-width: 0;
  gap: 0.14rem;
  align-items: center;
  flex: 1 1 auto;
  flex-wrap: nowrap;
  justify-content: flex-end;
  font-size: 0.8rem;
}

.button {
  font: inherit;
}

.button,
.modal-cancel {
  border: 0;
  border-radius: 999px;
  min-height: 1.5rem;
  cursor: pointer;
}

.button {
  padding: 0.18rem 0.44rem;
  font-size: 0.76rem;
  white-space: nowrap;
}

.button-primary {
  background: rgba(207, 95, 63, 0.16);
  color: #8d442e;
  border: 1px solid rgba(207, 95, 63, 0.28);
}

.button-good {
  background: rgba(45, 122, 83, 0.14);
  color: #255d40;
  border: 1px solid rgba(45, 122, 83, 0.24);
}

.button-bad {
  background: rgba(180, 60, 47, 0.14);
  color: #8d3228;
  border: 1px solid rgba(180, 60, 47, 0.24);
}

.button-secondary {
  background: rgba(255, 255, 255, 0.8);
  color: var(--ink);
  border: 1px solid var(--line);
}

.board-shell {
  min-height: 0;
}

.board {
  height: 100%;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  grid-template-rows: repeat(5, minmax(0, 1fr));
  gap: 0.14rem;
}

.cell {
  position: relative;
  min-width: 0;
  min-height: 0;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  gap: 0.06rem;
  padding: 0.2rem;
  background: var(--card);
  border: 1px solid rgba(31, 36, 48, 0.1);
  border-radius: 0.42rem;
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
}

.cell.clickable {
  cursor: pointer;
}

.cell-top {
  display: flex;
  justify-content: flex-start;
  align-items: start;
  gap: 0.18rem;
}

.cell-note {
  position: absolute;
  top: -1px;
  right: -1px;
  width: 1.3rem;
  height: 1.3rem;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
  touch-action: manipulation;
  z-index: 1;
}

.cell-note::before {
  content: "";
  position: absolute;
  inset: 0;
  clip-path: polygon(100% 0, 100% 100%, 0 0);
  background: rgba(31, 36, 48, 0.28);
  transition: opacity 120ms ease, filter 120ms ease;
}

.cell-note.note-none::before {
  opacity: 1;
}

.cell-note.note-yellow::before {
  background: #f1c232;
  filter: saturate(1.15);
}

.cell-note.note-red::before {
  background: #d14a37;
}

.cell-note.note-green::before {
  background: #2fa261;
}

.cell-header {
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.03rem;
  text-align: center;
  min-height: 0;
}

.cell-emoji {
  font-size: clamp(1.5rem, 2.8vw, 2.2rem);
  line-height: 1;
}

.cell-name {
  font-family: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", serif;
  font-size: clamp(0.98rem, 2.05vw, 1.56rem);
  line-height: 0.92;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cell-role {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: clamp(0.68rem, 1.08vw, 0.95rem);
  color: var(--muted);
}

.tile-innocent {
  background: rgba(45, 122, 83, 0.14);
}

.tile-criminal {
  background: rgba(180, 60, 47, 0.14);
}

.cell.loading {
  opacity: 0.82;
}

.cell.flash {
  animation: tile-flash 900ms ease;
}

.cell-clue {
  margin: 0;
  min-height: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  font-size: clamp(0.92rem, 1.36vw, 1.22rem);
  line-height: 1.08;
  overflow-wrap: anywhere;
}

.cell.hidden-clue .cell-header {
  flex: 1;
}

.cell.hidden-clue .cell-clue {
  display: none;
}

.cell.has-clue {
  grid-template-rows: auto auto minmax(0, 1fr);
}

.cell.has-clue .cell-header {
  padding-top: 0.02rem;
}

.cell.has-clue .cell-clue {
  padding: 0.04rem 0.02rem 0.08rem;
}

.cell-clue.placeholder {
  color: var(--muted);
  font-style: italic;
}

.cell-clue.clue-hidden {
  opacity: 0.2;
}

@keyframes tile-flash {
  0% {
    transform: scale(1);
    box-shadow: var(--shadow);
  }

  35% {
    transform: scale(1.02);
    box-shadow: 0 0 0 2px rgba(207, 95, 63, 0.55), 0 0 26px rgba(207, 95, 63, 0.22);
  }

  100% {
    transform: scale(1);
    box-shadow: var(--shadow);
  }
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 20;
  display: grid;
  place-items: center;
}

.modal[hidden] {
  display: none;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(31, 36, 48, 0.42);
  backdrop-filter: blur(4px);
}

.modal-card {
  position: relative;
  z-index: 1;
  width: min(92vw, 20.5rem);
  padding: 1rem 1rem 0.85rem;
  display: grid;
  gap: 0.6rem;
  background: rgba(255, 251, 246, 0.96);
  border: 1px solid var(--line);
  border-radius: 1rem;
  box-shadow: 0 28px 80px rgba(31, 36, 48, 0.24);
}

.modal-title {
  margin: 0;
  font-family: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", serif;
  font-size: 1.5rem;
  line-height: 0.95;
  text-align: center;
}

.modal-title-error {
  font-size: 1.16rem;
  line-height: 1.05;
}

.modal-emoji {
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 2.4rem;
  line-height: 1;
}

.modal-message {
  margin: 0;
  text-align: center;
  font-size: 0.96rem;
  line-height: 1.32;
  color: var(--muted);
}

.modal-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.55rem;
}

.modal .button {
  min-height: 2.7rem;
  padding: 0.52rem 0.9rem;
}

.modal-dismiss {
  width: 100%;
}

.start-modal-card {
  place-items: center;
  padding: 1rem;
}

.start-button {
  width: 100%;
  min-height: 3.25rem;
  padding: 0.7rem 1.4rem;
  font-size: 1.08rem;
  font-weight: 700;
  letter-spacing: 0.12em;
}

@media (max-width: 720px) {
  .background {
    display: none;
  }

  .page {
    padding: 0.36rem;
    gap: 0.3rem;
  }

  .topbar {
    padding: 0.18rem 0.28rem;
    gap: 0.16rem;
  }

  h1 {
    font-size: 0.92rem;
  }

  .controls {
    gap: 0.1rem;
    font-size: 0.7rem;
  }

  .button {
    min-height: 1.34rem;
    padding: 0.14rem 0.34rem;
    font-size: 0.68rem;
  }

  .board {
    gap: 0.12rem;
  }

  .cell {
    padding: 0.16rem;
    gap: 0.08rem;
    border-radius: 0.4rem;
  }

  .cell-name {
    font-size: clamp(0.8rem, 2.2vw, 1.04rem);
  }

  .cell-emoji {
    font-size: clamp(1.16rem, 3vw, 1.5rem);
  }

  .cell-role,
  .cell-position {
    font-size: clamp(0.5rem, 1.55vw, 0.72rem);
  }

  .cell-clue {
    font-size: clamp(0.68rem, 1.68vw, 0.9rem);
    line-height: 1.06;
  }

  .start-button {
    min-height: 3rem;
    font-size: 1rem;
  }
}