/* Murdoku - pastel murder mysteries
   Palette and layout. Animations prefer transform/opacity. */

:root {
  --mint: #cdebd8;
  --peach: #ffd9c4;
  --lilac: #e4d7f5;
  --butter: #fff1b8;
  --sky: #cfe6fb;
  --rose: #f9d1dc;
  --ink: #4a4458;
  --ink-soft: #7a7390;
  --paper: #fffaf4;
  --card: #ffffff;
  --coral: #f08a8a;
  --gold: #f5c542;
  --shadow: 0 6px 18px rgba(74, 68, 88, 0.12);
  --shadow-lift: 0 14px 30px rgba(74, 68, 88, 0.18);
  --radius: 18px;
  --font-head: "Fredoka", "Nunito", "Segoe UI", Arial, sans-serif;
  --font-body: "Nunito", "Segoe UI", Arial, sans-serif;
  --dur: 220ms;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  background-image:
    radial-gradient(circle at 10% 10%, var(--lilac) 0, transparent 35%),
    radial-gradient(circle at 90% 20%, var(--sky) 0, transparent 35%),
    radial-gradient(circle at 50% 100%, var(--mint) 0, transparent 40%);
  background-attachment: fixed;
  min-height: 100vh;
  line-height: 1.45;
}
body.reduce-motion *, body.reduce-motion *::before, body.reduce-motion *::after {
  animation-duration: 1ms !important;
  transition-duration: 1ms !important;
}

h1, h2, h3, .btn, .tool, .chip, .tier-tab { font-family: var(--font-head); }
.hidden { display: none !important; }
.muted { color: var(--ink-soft); }
code { background: var(--lilac); padding: 1px 6px; border-radius: 6px; }
canvas { image-rendering: pixelated; image-rendering: crisp-edges; }
img.pixel { image-rendering: pixelated; }

.screen { max-width: 1240px; margin: 0 auto; padding: 16px; padding-left: max(16px, env(safe-area-inset-left)); padding-right: max(16px, env(safe-area-inset-right)); }
button, .cell { touch-action: manipulation; }

/* ---------- buttons ---------- */
.btn {
  border: 0; cursor: pointer;
  background: var(--lilac); color: var(--ink);
  font-size: 1rem; font-weight: 600;
  padding: 10px 18px; border-radius: 999px;
  box-shadow: var(--shadow);
  transition: transform var(--dur) cubic-bezier(.34,1.56,.64,1), box-shadow var(--dur);
}
.btn:hover { transform: translateY(-2px) scale(1.03); box-shadow: var(--shadow-lift); }
.btn:active { transform: translateY(0) scale(0.97); }
.btn-mint { background: var(--mint); }
.btn-peach { background: var(--peach); }
.btn-rose { background: var(--rose); }
.btn-icon { width: 42px; height: 42px; padding: 0; font-size: 1.2rem; display: inline-grid; place-items: center; }

/* ---------- home ---------- */
.home-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding: 12px 0 8px; }
.title-wrap { display: flex; align-items: center; gap: 14px; }
.magnifier { width: 64px; height: 64px; animation: bob 3s ease-in-out infinite; }
@keyframes bob { 0%,100% { transform: translateY(0) rotate(-6deg); } 50% { transform: translateY(-6px) rotate(6deg); } }
.game-title {
  margin: 0; font-size: clamp(2rem, 5vw, 3.2rem); font-weight: 700; letter-spacing: 1px;
  background: linear-gradient(90deg, #a98ad8, #f08a8a, #e0a24a, #6fb89a);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.subtitle { margin: -4px 0 0; color: var(--ink-soft); font-weight: 700; letter-spacing: .5px; }
.head-actions { display: flex; gap: 10px; align-items: center; }

.tier-tabs { display: flex; gap: 10px; flex-wrap: wrap; margin: 12px 0; }
.tier-tab {
  position: relative; flex: 1 1 160px; min-width: 150px; text-align: left; cursor: pointer;
  border: 2px solid transparent; background: var(--card); color: var(--ink); border-radius: var(--radius);
  padding: 10px 14px 12px; box-shadow: var(--shadow);
  transition: transform var(--dur) cubic-bezier(.34,1.56,.64,1), border-color var(--dur);
}
.tier-tab:hover { transform: translateY(-3px); }
.tier-tab.active { border-color: var(--ink); }
.tier-tab.locked { opacity: .55; filter: saturate(.4); }
.tier-tab .tt-name { font-weight: 700; font-size: 1.05rem; display: flex; justify-content: space-between; align-items: center; }
.tier-tab .tt-count { font-size: .8rem; color: var(--ink-soft); font-family: var(--font-body); font-weight: 700; }
.tier-tab .tt-stars { font-size: .8rem; font-family: var(--font-body); color: var(--ink-soft); margin-top: 2px; }
.progress { height: 8px; border-radius: 999px; background: var(--lilac); overflow: hidden; margin-top: 8px; }
.progress > i { display: block; height: 100%; background: var(--tier-color, var(--mint)); border-radius: 999px; transform-origin: left; transition: transform 600ms cubic-bezier(.34,1.3,.64,1); }
.tier-badge {
  width: 26px; height: 26px; border-radius: 50%; display: inline-grid; place-items: center;
  background: #eee9f3; color: #b8b0c8; font-size: .9rem; transition: transform var(--dur), background var(--dur), color var(--dur);
}
.tier-badge.lit { background: var(--gold); color: #7a5a00; box-shadow: 0 0 0 4px rgba(245,197,66,.3); animation: badgepop 700ms cubic-bezier(.34,1.56,.64,1); }
@keyframes badgepop { 0% { transform: scale(0.3) rotate(-30deg); } 100% { transform: scale(1) rotate(0); } }

.tier-summary { color: var(--ink-soft); font-weight: 700; margin: 4px 2px 10px; }

/* daily case */
.daily {
  width: 100%; display: flex; align-items: center; gap: 14px; text-align: left; cursor: pointer; margin: 10px 0 4px;
  border: 2px solid transparent; border-radius: var(--radius); padding: 12px 16px; color: var(--ink);
  background: linear-gradient(120deg, var(--butter), var(--peach) 60%, var(--rose)); box-shadow: var(--shadow);
  transition: transform var(--dur) cubic-bezier(.34,1.56,.64,1), box-shadow var(--dur);
}
.daily:hover { transform: translateY(-3px); box-shadow: var(--shadow-lift); }
.daily.done { background: linear-gradient(120deg, var(--mint), var(--sky)); }
.daily .d-icon { width: 40px; height: 40px; flex: 0 0 40px; }
.daily .d-text { flex: 1; min-width: 0; }
.daily .d-kicker { font-family: var(--font-body); font-weight: 800; font-size: .78rem; letter-spacing: 1px; text-transform: uppercase; color: var(--ink-soft); }
.daily .d-title { font-family: var(--font-head); font-weight: 600; font-size: 1.15rem; }
.daily .d-sub { font-family: var(--font-body); font-weight: 700; font-size: .85rem; color: var(--ink-soft); display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.daily .d-streak { font-family: var(--font-head); font-weight: 700; font-size: 1rem; background: rgba(255,255,255,.7); border-radius: 999px; padding: 6px 12px; white-space: nowrap; }

/* records */
.records-card { max-width: 520px; width: 100%; }
.records .r-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: 6px 0 14px; }
.records .r-stat { background: var(--paper); border-radius: 14px; padding: 10px; text-align: center; }
.records .r-num { font-family: var(--font-head); font-weight: 700; font-size: 1.4rem; }
.records .r-lab { font-size: .74rem; color: var(--ink-soft); font-weight: 800; text-transform: uppercase; letter-spacing: .5px; }
.records table { width: 100%; border-collapse: collapse; font-size: .92rem; }
.records th { text-align: left; color: var(--ink-soft); font-size: .78rem; text-transform: uppercase; letter-spacing: .5px; padding: 4px 6px; }
.records td { padding: 6px; border-top: 1px solid #efeaf5; font-weight: 700; }
.records td.r-time { font-variant-numeric: tabular-nums; text-align: right; }
.records .r-chip { display: inline-block; padding: 1px 8px; border-radius: 999px; font-size: .8rem; }

.puzzle-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 14px; }
.pcard {
  position: relative; background: var(--card); color: var(--ink); border-radius: var(--radius); padding: 14px; cursor: pointer;
  box-shadow: var(--shadow); border: 2px solid transparent; text-align: left;
  display: flex; flex-direction: column; gap: 6px;
  transition: transform var(--dur) cubic-bezier(.34,1.56,.64,1), box-shadow var(--dur);
  font-family: var(--font-body);
}
.pcard:hover:not(.locked) { transform: translateY(-4px) rotate(-1deg); box-shadow: var(--shadow-lift); }
.pcard.locked { cursor: not-allowed; background: #f3f0f6; color: #a9a2ba; }
.pcard .pc-top { display: flex; justify-content: space-between; align-items: center; }
.pcard .pc-theme { width: 32px; height: 32px; }
.pcard .pc-title { font-family: var(--font-head); font-weight: 600; font-size: 1.05rem; }
.pcard .pc-size { font-size: .85rem; color: var(--ink-soft); font-weight: 700; }
.pcard .pc-lock { position: absolute; inset: 0; display: grid; place-items: center; font-size: 1.8rem; opacity: .6; }
.pcard.solved { border-color: var(--mint); }
.stars { display: inline-flex; gap: 3px; }
.stars .st { width: 16px; height: 16px; opacity: .25; filter: grayscale(1); }
.stars .st.on { opacity: 1; filter: none; }
.stars.big .st { width: 36px; height: 36px; }
.stars.big .st.on { animation: starin 500ms cubic-bezier(.34,1.56,.64,1) both; }
.stars.big .st.on:nth-child(2) { animation-delay: 150ms; }
.stars.big .st.on:nth-child(3) { animation-delay: 300ms; }
@keyframes starin { from { transform: scale(0) rotate(-40deg); opacity: 0; } to { transform: scale(1) rotate(0); opacity: 1; } }

/* ---------- play screen ---------- */
.top-bar { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; flex-wrap: wrap; }
.play-title { margin: 0; font-size: 1.5rem; font-weight: 600; }
.chip { background: var(--butter); padding: 4px 12px; border-radius: 999px; font-weight: 600; font-size: .9rem; }
.spacer { flex: 1; }
.stat { font-weight: 800; background: var(--card); padding: 6px 12px; border-radius: 999px; box-shadow: var(--shadow); font-variant-numeric: tabular-nums; }

.play-layout {
  display: grid; grid-template-columns: 290px 1fr 170px; gap: 16px; align-items: start;
}
.col-suspects { display: flex; flex-direction: column; gap: 10px; }
.general-box { background: var(--butter); border-radius: var(--radius); padding: 10px 14px; font-weight: 700; box-shadow: var(--shadow); }
.general-box p { margin: 4px 0; }
.suspect-list { display: flex; flex-direction: column; gap: 10px; }
.scard {
  position: relative; display: grid; grid-template-columns: 56px 1fr; gap: 10px; align-items: start;
  background: var(--card); border-radius: var(--radius); padding: 10px; cursor: pointer;
  box-shadow: var(--shadow); border: 2px solid transparent;
  transition: transform var(--dur) cubic-bezier(.34,1.56,.64,1), box-shadow var(--dur), border-color var(--dur), opacity var(--dur);
  font-family: var(--font-body);
}
.scard:hover { transform: translateY(-2px); }
.scard.selected { transform: translateY(-4px) scale(1.02); border-color: var(--ink); box-shadow: 0 0 0 5px var(--sky), var(--shadow-lift); }
.scard.placed { opacity: .72; }
.scard.placed .portrait { outline: 3px solid var(--mint); }
.scard.broken { border-color: var(--coral); animation: wobble 500ms ease-in-out; }
.scard.victim { background: linear-gradient(135deg, #fff, #f1eef6); }
.scard .portrait { width: 56px; height: 56px; border-radius: 12px; background: var(--lilac); image-rendering: pixelated; }
.scard .s-name { font-family: var(--font-head); font-weight: 600; font-size: 1.05rem; display: flex; align-items: center; gap: 6px; }
.scard .s-num { font-size: .7rem; background: var(--lilac); border-radius: 6px; padding: 0 6px; color: var(--ink-soft); font-family: var(--font-body); font-weight: 800; }
.scard .s-clue { margin: 2px 0 0; font-size: .92rem; }
.scard .s-clue b { color: #6a4fb3; }
.scard .s-dot { position: absolute; right: 10px; top: 10px; width: 10px; height: 10px; border-radius: 50%; background: var(--mint); opacity: 0; transform: scale(0); transition: all var(--dur); }
.scard.placed .s-dot { opacity: 1; transform: scale(1); }

.bubble {
  position: relative; grid-column: 1 / -1; margin-top: 4px;
  background: var(--sky); border-radius: 14px; padding: 8px 12px; font-weight: 700; font-size: .9rem;
  box-shadow: var(--shadow); animation: popin 300ms cubic-bezier(.34,1.56,.64,1); transform-origin: top left;
}
.bubble::before { content: "\1F4A1  "; }
.bubble::after { content: ""; position: absolute; left: 24px; top: -8px; border: 8px solid transparent; border-bottom-color: var(--sky); border-top: 0; }
@keyframes popin { from { transform: scale(.6); opacity: 0; } to { transform: scale(1); opacity: 1; } }

/* board */
.col-board { display: flex; flex-direction: column; align-items: center; gap: 12px; min-width: 0; }
.board-wrap { width: 100%; display: flex; justify-content: center; }
.board { position: relative; border-radius: 14px; box-shadow: var(--shadow-lift); background: var(--card); overflow: visible; user-select: none; -webkit-user-select: none; -webkit-touch-callout: none; }
.board.wobble { animation: wobble 600ms ease-in-out; }
@keyframes wobble { 0%,100% { transform: translateX(0) rotate(0); } 20% { transform: translateX(-8px) rotate(-1deg); } 40% { transform: translateX(7px) rotate(1deg); } 60% { transform: translateX(-5px) rotate(-.6deg); } 80% { transform: translateX(3px) rotate(.4deg); } }
.board-canvas { display: block; border-radius: 14px; }
.cells { position: absolute; left: 0; top: 0; display: grid; }
.cell { position: relative; cursor: pointer; }
.cell:hover::before { content: ""; position: absolute; inset: 3px; border-radius: 8px; background: rgba(255,255,255,.35); box-shadow: inset 0 0 0 2px rgba(74,68,88,.35); }
.cell.blocked { cursor: default; }
.cell.blocked:hover::before { display: none; }
.cell.pulse::after { content: ""; position: absolute; inset: 2px; border-radius: 10px; box-shadow: 0 0 0 3px var(--gold); animation: pulse 900ms ease-in-out 3; }
@keyframes pulse { 0%,100% { opacity: .3; transform: scale(.9); } 50% { opacity: 1; transform: scale(1); } }
.cell.shake { animation: shake 300ms ease-in-out; }
@keyframes shake { 0%,100% { transform: translateX(0); } 25% { transform: translateX(-4px); } 75% { transform: translateX(4px); } }
.cell .piece { position: absolute; inset: 8%; pointer-events: none; image-rendering: pixelated; }
.cell .piece.drop { animation: drop 450ms cubic-bezier(.34,1.56,.64,1); }
@keyframes drop { 0% { transform: translateY(-40%) scale(1.3); opacity: 0; } 60% { transform: translateY(4%) scale(.95); opacity: 1; } 100% { transform: translateY(0) scale(1); } }
.cell .xmark { position: absolute; inset: 22%; pointer-events: none; opacity: .85; image-rendering: pixelated; }
.cell .xmark.stamp-in { animation: stamp 260ms cubic-bezier(.2,.9,.3,1.2); }
@keyframes stamp { 0% { transform: scale(1.6) rotate(-14deg); opacity: 0; } 100% { transform: scale(1) rotate(0); opacity: .85; } }
.cell .note { position: absolute; left: 4px; bottom: 2px; font-size: 11px; font-weight: 800; color: var(--ink-soft); pointer-events: none; font-family: var(--font-body); }
.cell .ring { position: absolute; inset: 4%; border-radius: 50%; border: 3px solid var(--ink); pointer-events: none; }
.fx-canvas { position: absolute; left: 0; top: 0; pointer-events: none; z-index: 4; }
.labels { position: absolute; left: 0; top: 0; pointer-events: none; z-index: 3; }
.rlabel {
  position: absolute; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  background: rgba(255,255,255,.9); color: var(--ink); border-radius: 999px; padding: 1px 6px;
  font-family: var(--font-body); font-weight: 800; line-height: 1.4; box-shadow: 0 1px 0 rgba(74,68,88,.15);
}
.stamp {
  position: absolute; left: 50%; top: 50%; z-index: 6;
  transform: translate(-50%, -50%) rotate(-8deg);
  font-family: var(--font-head); font-weight: 700; font-size: clamp(1.6rem, 6vw, 3rem); letter-spacing: 3px;
  color: #c45a5a; border: 6px solid #c45a5a; border-radius: 14px; padding: 6px 18px; background: rgba(255,255,255,.75);
  animation: stampbig 500ms cubic-bezier(.2,.9,.3,1.2) both;
}
@keyframes stampbig { 0% { transform: translate(-50%,-50%) rotate(-30deg) scale(2.2); opacity: 0; } 100% { transform: translate(-50%,-50%) rotate(-8deg) scale(1); opacity: 1; } }

.feedback {
  max-width: 560px; background: var(--rose); border-radius: var(--radius); padding: 10px 16px; font-weight: 700;
  box-shadow: var(--shadow); animation: popin 300ms cubic-bezier(.34,1.56,.64,1);
}
.feedback.good { background: var(--mint); }
.feedback.info { background: var(--sky); }

/* tools */
.tools { display: flex; flex-direction: column; gap: 8px; }
.tool {
  position: relative; overflow: hidden; border: 0; cursor: pointer; text-align: left;
  background: var(--card); color: var(--ink); font-size: .98rem; font-weight: 600;
  padding: 11px 14px; border-radius: 14px; box-shadow: var(--shadow);
  transition: transform var(--dur) cubic-bezier(.34,1.56,.64,1), background var(--dur);
}
.tool:hover:not(:disabled) { transform: translateY(-2px) scale(1.02); }
.tool:disabled { opacity: .5; cursor: not-allowed; }
.tool.on { background: var(--sky); box-shadow: inset 0 0 0 2px var(--ink); }
.tool-primary { background: var(--mint); font-size: 1.05rem; }
.tool-ghost { background: transparent; box-shadow: none; color: var(--ink-soft); }
.tool .key { display: inline-grid; place-items: center; width: 20px; height: 20px; border-radius: 6px; background: var(--lilac); font-size: .75rem; margin-right: 6px; font-family: var(--font-body); font-weight: 800; }
.tool .label { position: relative; }
.tool-hold { touch-action: manipulation; user-select: none; -webkit-user-select: none; -webkit-touch-callout: none; }
.tool-hold .hold-fill { position: absolute; left: 0; top: 0; bottom: 0; width: 100%; background: var(--rose); transform: scaleX(0); transform-origin: left; }
.tool-hold.holding .hold-fill { transition: transform 700ms linear; transform: scaleX(1); }

/* ---------- modals ---------- */
.modal { position: fixed; inset: 0; z-index: 50; display: grid; place-items: center; background: rgba(74,68,88,.35); padding: 16px; }
.modal-card { background: var(--card); border-radius: 24px; padding: 24px; max-width: 460px; width: 100%; box-shadow: var(--shadow-lift); animation: popin 350ms cubic-bezier(.34,1.56,.64,1); text-align: center; }
.modal-card h3 { margin: 0 0 10px; font-size: 1.6rem; font-weight: 600; }
.modal-actions { display: flex; justify-content: center; gap: 10px; margin-top: 16px; flex-wrap: wrap; }
.how-list { text-align: left; padding-left: 20px; margin: 0; }
.how-list li { margin: 6px 0; }
.how-list b { color: #6a4fb3; }
.setting { display: flex; align-items: center; gap: 10px; justify-content: flex-start; font-weight: 700; margin: 10px 0; }
.setting input { width: 20px; height: 20px; accent-color: #6a4fb3; }
.result-headline { font-size: 2rem !important; }
.result-line { font-size: 1.15rem; font-weight: 700; margin: 4px 0 10px; }
.result-badge { display: flex; justify-content: center; gap: 8px; margin-bottom: 6px; }
.result-badge img { width: 64px; height: 64px; border-radius: 14px; image-rendering: pixelated; }
.result-badge img.m { outline: 4px solid var(--gold); }
.tier-celebrate { margin-top: 12px; padding: 10px; background: var(--butter); border-radius: 14px; font-weight: 800; animation: popin 500ms cubic-bezier(.34,1.56,.64,1); }

.confetti { position: fixed; inset: 0; width: 100%; height: 100%; pointer-events: none; z-index: 40; image-rendering: auto; }
.toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); z-index: 60; background: var(--ink); color: #fff; padding: 10px 18px; border-radius: 999px; font-weight: 700; box-shadow: var(--shadow-lift); animation: popin 300ms cubic-bezier(.34,1.56,.64,1); }

/* ---------- responsive ---------- */
@media (max-width: 980px) {
  .play-layout { grid-template-columns: 1fr; gap: 10px; }
  /* single column: the board and the tool strip stick to the top while the suspect cards scroll beneath */
  .col-board { order: -2; position: sticky; top: 0; z-index: 8; padding: 6px 0 4px; background: var(--paper); border-radius: 0 0 18px 18px; }
  .col-tools { order: -1; position: sticky; top: var(--board-stick, 320px); z-index: 7; background: var(--paper); padding-bottom: 6px; }
  .tools { flex-direction: row; flex-wrap: nowrap; overflow-x: auto; gap: 6px; padding: 4px 2px; scrollbar-width: none; -webkit-overflow-scrolling: touch; }
  .tools::-webkit-scrollbar { display: none; }
  .tool { flex: 0 0 auto; padding: 9px 12px; font-size: .9rem; white-space: nowrap; }
  .tool-primary { order: -1; }           /* Submit first, always reachable without scrolling the strip */
  .col-suspects { flex-direction: column; position: relative; z-index: 2; }
  .feedback { font-size: .9rem; padding: 8px 12px; }
}
@media (max-width: 520px) {
  .screen { padding: 10px; }
  .top-bar { gap: 8px; margin-bottom: 6px; }
  .top-bar .play-title { font-size: 1.15rem; }
  .stat { padding: 4px 10px; font-size: .9rem; }
  .scard { grid-template-columns: 48px 1fr; padding: 8px; }
  .scard .portrait { width: 48px; height: 48px; }
  .scard .s-clue { font-size: .88rem; }
  .records .r-grid { gap: 6px; }
  .daily .d-streak { display: none; }
}
@media (hover: none) {
  .scard:hover, .pcard:hover:not(.locked), .tool:hover:not(:disabled), .btn:hover, .tier-tab:hover, .daily:hover { transform: none; }
}