/* Emoji Mastermind — tabs, board, palette, finish panel, and stats extras.
   Shared page, button, and stats styles live in /assets/site.css. The magenta
   stays magenta in dark mode. */

body.game-mastermind {
  --game-bg: #C2185B;
  --game-deep: #7E0E3A;
  --game-accent: #C2185B;          /* big numbers and links on white cards */
  --game-ink: #FFFFFF;
  --game-ink-rgb: 255, 255, 255;
  --game-focus: #FFC61A;
  --card-text: #3A0A1E;
  --card-muted: #7A5566;
  --card-line: #F6E3EB;
  --soft: #F8BBD0;                 /* secondary text on magenta */
  --exact: #2FB36B;
  --near: #FFC61A;
  --slot: #F1F1F4;
  /* Board + palette width, and one slot's size. The slot shrinks on short
     screens so the whole board and palette fit without scrolling. */
  --mm-w: min(calc(100vw - 32px), 440px);
  --cell: clamp(28px, min(calc((var(--mm-w) - 124px) / 4), calc((100dvh - 410px) / 8)), 58px);
}

@media (min-width: 900px) {
  body.game-mastermind {
    --mm-w: 560px;
    --cell: clamp(34px, min(calc((var(--mm-w) - 150px) / 4), calc((100dvh - 400px) / 8)), 62px);
  }
}

.mm-play { padding-top: 4px; }

.mm-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: var(--mm-w);
}

/* ── Tabs and rule ─────────────────────────────────────── */

.mm-tabs {
  display: flex;
  gap: 4px;
  padding: 4px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.16);
}

.mm-tabs button {
  min-width: 120px;
  padding: 9px 18px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: #FFFFFF;
  font: 800 16px/1 var(--ws-font);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.mm-tabs button[aria-selected="true"] { background: #FFFFFF; color: var(--game-bg); }

.mm-rule {
  margin: 8px 0 10px;
  color: var(--soft);
  font-size: 14px;
  font-weight: 600;
  text-align: center;
}

.mm-how-link {
  padding: 0;
  border: 0;
  background: none;
  color: #FFFFFF;
  font: inherit;
  font-weight: 700;
  text-decoration: underline;
  cursor: pointer;
}

.mm-panel { display: flex; flex-direction: column; align-items: center; width: 100%; }

/* ── Board ─────────────────────────────────────────────── */

.mm-board {
  display: flex;
  flex-direction: column;
  gap: calc(var(--cell) * 0.14);
  width: 100%;
  padding: calc(var(--cell) * 0.22) calc(var(--cell) * 0.3);
  border-radius: 20px;
  background: #FFFFFF;
  box-shadow: 0 10px 28px rgba(60, 0, 25, 0.28);
}

.mm-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: calc(var(--cell) * 0.07) calc(var(--cell) * 0.14);
  border-radius: calc(var(--cell) * 0.36);
  box-shadow: inset 0 0 0 2px transparent;
  transition: box-shadow 150ms ease, background 150ms ease;
}

.mm-row.is-current { box-shadow: inset 0 0 0 2.5px var(--game-bg); background: #FFF5F9; }
.mm-row.is-future { opacity: 0.4; }
.mm-row.is-solved { background: #EAF8F0; box-shadow: inset 0 0 0 2.5px var(--exact), 0 0 16px rgba(47, 179, 107, 0.55); }

.mm-slots { display: flex; gap: calc(var(--cell) * 0.16); }

.mm-slot {
  display: grid;
  place-items: center;
  width: var(--cell);
  height: var(--cell);
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: var(--slot);
  font-family: var(--ws-emoji-font);
  font-size: calc(var(--cell) * 0.72);
  line-height: 1;
  color: inherit;
  -webkit-tap-highlight-color: transparent;
}

button.mm-slot { cursor: pointer; }
button.mm-slot:not(.is-filled) { cursor: default; }
.mm-slot.is-filled { background: transparent; }
.mm-slot .emoji { display: block; }

/* Feedback: a 2 × 2 cluster, greens first, then yellows, then empties. */
.mm-pegs {
  display: grid;
  grid-template-columns: repeat(2, calc(var(--cell) * 0.3));
  gap: calc(var(--cell) * 0.1);
  flex: none;
}

.mm-peg {
  display: block;
  width: calc(var(--cell) * 0.3);
  height: calc(var(--cell) * 0.3);
  border-radius: 50%;
  box-shadow: inset 0 0 0 1.5px #C9C9D1;
}

.mm-peg.is-exact { background: var(--exact); box-shadow: none; }
.mm-peg.is-near { background: var(--near); box-shadow: none; }

.mm-peg.is-flip { animation: mm-flip 260ms ease both; }

@keyframes mm-flip {
  0%   { transform: rotateY(90deg) scale(0.6); }
  100% { transform: none; }
}

/* ── Palette and actions ───────────────────────────────── */

.mm-controls { width: 100%; }

.mm-palette {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 6px;
  margin-top: 14px;
}

.mm-pick {
  position: relative;
  display: grid;
  place-items: center;
  height: clamp(52px, calc(var(--mm-w) / 6 - 6px), 76px);
  padding: 0;
  border: 0;
  border-radius: 14px;
  background: #FFFFFF;
  font-family: var(--ws-emoji-font);
  font-size: clamp(30px, calc(var(--mm-w) / 13), 44px);
  line-height: 1;
  cursor: pointer;
  box-shadow: 0 4px 0 var(--game-deep), 0 6px 14px rgba(60, 0, 25, 0.25);
  transition: transform 80ms ease, box-shadow 80ms ease, opacity 150ms ease;
  -webkit-tap-highlight-color: transparent;
}

.mm-pick:active:not(:disabled) { transform: translateY(3px); box-shadow: 0 1px 0 var(--game-deep), 0 2px 6px rgba(60, 0, 25, 0.25); }
.mm-pick:disabled { opacity: 0.6; cursor: default; }

.mm-pick .kbd {
  position: absolute;
  top: 4px;
  right: 4px;
  margin: 0;
  padding: 0 4px;
  border-color: #B0869A;
  color: #7A5566;
  font-size: 10px;
}

.mm-actions {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 10px;
  margin-top: 12px;
}

.mm-delete,
.mm-guess {
  height: 50px;
  border-radius: 999px;
  font: 800 20px/1 var(--ws-font);
  cursor: pointer;
  transition: transform 80ms ease, box-shadow 80ms ease, opacity 150ms ease;
  -webkit-tap-highlight-color: transparent;
}

.mm-delete {
  border: 2.5px solid #FFFFFF;
  background: transparent;
  color: #FFFFFF;
  font-size: 22px;
}

.mm-guess {
  border: 0;
  background: #FFFFFF;
  color: var(--game-bg);
  box-shadow: 0 4px 0 var(--game-deep), 0 8px 18px rgba(60, 0, 25, 0.25);
}

.mm-guess:active:not(:disabled) { transform: translateY(3px); box-shadow: 0 1px 0 var(--game-deep); }
.mm-delete:disabled, .mm-guess:disabled { opacity: 0.5; cursor: default; }
.mm-guess .kbd, .mm-delete .kbd { font-size: 10px; }

.mm-message { min-height: 1.4em; margin: 10px 0 0; font-size: 15px; }
.mm-message .emoji { font-weight: 400; }

.mm-retry {
  margin-left: 6px;
  padding: 4px 12px;
  border: 0;
  border-radius: 999px;
  background: #FFFFFF;
  color: var(--game-bg);
  font: 700 14px/1.2 var(--ws-font);
  cursor: pointer;
}

/* ── Finish panel ──────────────────────────────────────── */

.mm-finish {
  width: 100%;
  margin-top: 14px;
  padding: 18px 18px 16px;
  border-radius: 20px;
  background: #FFFFFF;
  color: var(--card-text);
  text-align: center;
  box-shadow: 0 10px 28px rgba(60, 0, 25, 0.28);
  animation: mm-slide-up 360ms cubic-bezier(0.2, 0.9, 0.3, 1.1) both;
}

.mm-finish[hidden] { display: none; }

@keyframes mm-slide-up {
  from { transform: translateY(40px); opacity: 0; }
  to   { transform: none; opacity: 1; }
}

.mm-finish-title { margin: 0; font-size: 26px; font-weight: 900; line-height: 1.2; }
.mm-finish-title .emoji { font-weight: 400; white-space: nowrap; }
.mm-finish-sub { margin: 6px 0 0; color: var(--card-muted); font-size: 16px; font-weight: 600; }

.mm-finish-actions {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 14px;
}

.mm-share,
.mm-next {
  min-width: 130px;
  padding: 13px 20px;
  border-radius: 999px;
  font: 800 17px/1 var(--ws-font);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.mm-share { border: 0; background: var(--game-bg); color: #FFFFFF; box-shadow: 0 4px 0 var(--game-deep); }
.mm-share:active { transform: translateY(3px); box-shadow: 0 1px 0 var(--game-deep); }
.mm-share[hidden] { display: none; }
.mm-next { border: 2.5px solid var(--game-bg); background: #FFFFFF; color: var(--game-bg); }

.mm-countdown { margin: 12px 0 0; color: var(--card-muted); font-size: 15px; font-weight: 600; font-variant-numeric: tabular-nums; }
.mm-countdown[hidden] { display: none; }
.mm-countdown a { color: var(--game-bg); font-weight: 800; }

.mm-toast {
  position: fixed;
  left: 50%;
  bottom: max(24px, env(safe-area-inset-bottom));
  z-index: 150;
  padding: 10px 18px;
  border-radius: 999px;
  background: #1D0710;
  color: #FFFFFF;
  font-size: 15px;
  font-weight: 700;
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, 12px);
  transition: opacity 180ms ease, transform 180ms ease;
}

.mm-toast.is-on { opacity: 1; transform: translate(-50%, 0); }

/* ── How to play ───────────────────────────────────────── */

.mm-dialog {
  width: min(440px, calc(100vw - 32px));
  max-height: calc(100dvh - 32px);
  padding: 20px 22px;
  border: 0;
  border-radius: 20px;
  background: #FFFFFF;
  color: var(--card-text);
  font-family: var(--ws-font);
  font-size: 15px;
  line-height: 1.45;
  box-shadow: 0 20px 60px rgba(40, 0, 15, 0.45);
}

.mm-dialog::backdrop { background: rgba(40, 0, 15, 0.55); }
.mm-dialog h2 { margin: 0 0 8px; font-size: 21px; font-weight: 900; }
.mm-dialog p { margin: 0 0 10px; }
.mm-dialog :focus-visible { outline: 3px solid var(--game-bg); outline-offset: 2px; }

.mm-how-list { margin: 0 0 10px; padding: 0; list-style: none; }
.mm-how-list li { display: flex; align-items: center; gap: 10px; padding: 3px 0; }
.mm-how-list .mm-peg, .mm-example .mm-peg { width: 14px; height: 14px; flex: none; }

.mm-example { margin: 0 0 12px; padding: 12px 14px; border-radius: 14px; background: #FFF3F8; }
.mm-example-label { margin: 0 0 4px !important; color: var(--card-muted); font-size: 14px; }
.mm-example-row { margin: 0 0 8px !important; font-size: 28px; letter-spacing: 3px; }
.mm-example-guess { display: flex; align-items: center; gap: 12px; margin-bottom: 8px; font-size: 28px; letter-spacing: 3px; }
.mm-example .mm-pegs { grid-template-columns: repeat(2, 14px); gap: 4px; }

.mm-how-keys { color: var(--card-muted); font-size: 14px; }
.mm-how-keys kbd { padding: 1px 5px; border: 1px solid #D8C3CD; border-radius: 5px; font: 600 12px ui-monospace, Menlo, Consolas, monospace; }

.mm-dialog-close {
  display: block;
  width: 100%;
  margin-top: 4px;
  padding: 13px;
  border: 0;
  border-radius: 999px;
  background: var(--game-bg);
  color: #FFFFFF;
  font: 800 17px/1 var(--ws-font);
  cursor: pointer;
}

/* ── Stats page extras ─────────────────────────────────── */

.mm-section {
  grid-column: 1 / -1;
  margin: 8px 0 -4px;
  color: #FFFFFF;
  font-size: 22px;
  font-weight: 900;
}

.mm-section small { display: block; color: var(--soft); font-size: 14px; font-weight: 600; }
.mm-section:first-child { margin-top: 0; }

.mm-code { font-family: var(--ws-emoji-font); font-size: 22px; letter-spacing: 2px; white-space: nowrap; }
.mm-firsts { margin: 0; padding: 0; list-style: none; }
.mm-firsts li { display: flex; align-items: center; gap: 12px; padding: 7px 0; border-bottom: 1px solid var(--card-line); }
.mm-firsts li:last-child { border-bottom: 0; }
.mm-firsts .mm-code { font-size: 26px; }
.mm-firsts small { margin-left: auto; color: var(--card-muted); font-size: 14px; font-variant-numeric: tabular-nums; }
.mm-rank { width: 1.4em; color: var(--card-muted); font-weight: 800; }

.mm-split { display: grid; grid-template-columns: minmax(0, 1fr); gap: 16px; }
@media (min-width: 700px) { .mm-split { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.mm-split h3 { margin: 0 0 4px; font-size: 14px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.04em; color: var(--card-muted); }

.mm-inline-stats { display: flex; flex-wrap: wrap; gap: 6px 22px; margin: 2px 0 8px; }
.mm-inline-stats div { min-width: 90px; }
.mm-inline-stats b { display: block; color: var(--game-accent); font-size: 30px; font-weight: 900; line-height: 1.1; font-variant-numeric: tabular-nums; }
.mm-inline-stats span { color: var(--card-muted); font-size: 13px; font-weight: 600; }

.table .mm-best td { background: #EAF8F0; }

@media (hover: hover) and (pointer: fine) {
  .mm-tabs button:hover:not([aria-selected="true"]) { background: rgba(255, 255, 255, 0.14); }
  .mm-pick:hover:not(:disabled) { transform: translateY(-2px); box-shadow: 0 6px 0 var(--game-deep), 0 10px 18px rgba(60, 0, 25, 0.3); }
  .mm-guess:hover:not(:disabled) { filter: brightness(1.04); transform: translateY(-1px); }
  .mm-delete:hover:not(:disabled) { background: rgba(255, 255, 255, 0.14); }
  button.mm-slot.is-filled:hover { background: #FBE3EC; }
  .mm-share:hover { filter: brightness(1.08); }
  .mm-next:hover { background: #FFF1F6; }
  .mm-how-link:hover { color: var(--soft); }
}

@media (prefers-reduced-motion: reduce) {
  .mm-peg.is-flip, .mm-finish { animation: none; }
  .mm-row, .mm-pick, .mm-guess, .mm-toast { transition: none; }
}