/* ── Farkle — Hot Orange on Dark Charcoal ───────────────────── */
:root {
  --fk-bg:     #0f0e13;
  --fk-surf:   #1a1924;
  --fk-card:   #211f2e;
  --fk-bord:   #302d44;
  --fk-text:   #f0efff;
  --fk-muted:  #8884a0;
  --fk-orange: #f97316;
  --fk-orng-d: #c2410c;
  --fk-orng-l: rgba(249, 115, 22, 0.13);
  --fk-red:    #ef4444;
  --fk-green:  #4ade80;
}

/* ── Body overrides ────────────────────────────────────────── */
body {
  background: var(--fk-bg);
  color: var(--fk-text);
  height: auto;
  min-height: 100svh;
  overflow-x: hidden;
  overflow-y: auto;
  display: block;
}

/* ══════════════════════════════════════════════
   SETUP SCREEN
══════════════════════════════════════════════ */
#setup-screen {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.setup-body {
  width: 100%;
  max-width: 420px;
  padding: 32px 20px 56px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.setup-dice-icon { margin-bottom: 20px; }

.setup-title {
  font-family: 'Bebas Neue', cursive;
  font-size: 4.5rem;
  color: var(--fk-orange);
  line-height: 0.9;
  letter-spacing: 0.04em;
  text-shadow: 0 0 48px rgba(249, 115, 22, 0.5);
  margin-bottom: 6px;
}

.setup-sub {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--fk-muted);
  margin-bottom: 36px;
}

.setup-section-label {
  font-size: 0.62rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--fk-muted);
  align-self: flex-start;
  margin-bottom: 10px;
}

/* ── Player list ── */
#player-list { width: 100%; margin-bottom: 8px; }

.fk-player-row {
  display: flex;
  gap: 8px;
  margin-bottom: 8px;
  align-items: center;
}

.fk-input {
  flex: 1;
  background: var(--fk-card);
  border: 2px solid var(--fk-bord);
  color: var(--fk-text);
  padding: 14px 16px;
  border-radius: 12px;
  font-size: 16px;
  font-weight: 600;
  font-family: 'DM Sans', sans-serif;
  transition: border-color 0.15s;
}
.fk-input:focus { outline: none; border-color: var(--fk-orange); }

.fk-del-btn {
  background: rgba(239, 68, 68, 0.1);
  border: 2px solid rgba(239, 68, 68, 0.3);
  color: #f87171;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  font-size: 1.2rem;
  cursor: pointer;
  flex-shrink: 0;
  touch-action: manipulation;
}

.add-player-btn {
  background: none;
  border: none;
  color: var(--fk-orange);
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  text-decoration: underline;
  align-self: flex-start;
  margin-bottom: 28px;
  padding: 0;
  font-family: 'DM Sans', sans-serif;
  touch-action: manipulation;
}

.fk-start-btn {
  width: 100%;
  padding: 20px;
  background: var(--fk-orange);
  border: none;
  border-radius: 16px;
  color: #fff;
  font-family: 'Bebas Neue', cursive;
  font-size: 2rem;
  cursor: pointer;
  letter-spacing: 0.06em;
  box-shadow: 0 8px 32px rgba(249, 115, 22, 0.4);
  transition: transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.2s;
  touch-action: manipulation;
}
.fk-start-btn:hover  { transform: translateY(-2px); box-shadow: 0 14px 40px rgba(249, 115, 22, 0.5); }
.fk-start-btn:active { transform: scale(0.97); }

/* ══════════════════════════════════════════════
   GAME SCREEN
══════════════════════════════════════════════ */
#game-screen {
  display: none;
  flex-direction: column;
  height: calc(100svh - var(--tl-nav-h) - env(safe-area-inset-top));
  overflow: hidden;
}

/* ── Pill bar ── */
.fk-pill-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 8px 12px;
  background: var(--fk-surf);
  border-bottom: 2px solid var(--fk-bord);
  flex-shrink: 0;
}

.fk-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 6px 14px;
  border-radius: 999px;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  cursor: pointer;
  white-space: nowrap;
  background: var(--fk-card);
  border: 2px solid var(--fk-bord);
  color: var(--fk-muted);
  transition: background 0.14s, border-color 0.14s, color 0.14s;
  touch-action: manipulation;
}
.fk-pill:hover { background: #2d2b3d; border-color: #504d6a; color: var(--fk-text); }

.fk-pill-danger {
  color: #f87171;
  border-color: rgba(248, 113, 113, 0.4);
  background: rgba(239, 68, 68, 0.08);
}
.fk-pill-danger:hover { background: rgba(239, 68, 68, 0.2); border-color: #f87171; }

#mode-title-fk {
  font-family: 'Bebas Neue', cursive;
  font-size: 1.35rem;
  color: var(--fk-orange);
  line-height: 1;
  text-align: center;
  flex: 1;
}

/* ── Scoreboard ── */
.fk-board-wrap {
  overflow-x: auto;
  overflow-y: hidden;
  padding: 10px 12px;
  background: var(--fk-surf);
  border-bottom: 2px solid var(--fk-bord);
  flex-shrink: 0;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.fk-board-wrap::-webkit-scrollbar { display: none; }

#fk-scoreboard {
  display: flex;
  gap: 8px;
  width: max-content;
}

.fk-pcard {
  background: var(--fk-card);
  border: 2px solid var(--fk-bord);
  border-radius: 14px;
  padding: 10px 14px 8px;
  min-width: 88px;
  text-align: center;
  flex-shrink: 0;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.fk-pcard.fk-active {
  border-color: var(--fk-orange);
  box-shadow: 0 0 0 2px var(--fk-orng-l), 0 4px 20px rgba(249, 115, 22, 0.22);
}
.fk-pcard.fk-locked { opacity: 0.55; }
.fk-pcard.fk-winner {
  border-color: #fbbf24;
  box-shadow: 0 0 0 2px rgba(251,191,36,0.15), 0 4px 20px rgba(251,191,36,0.25);
}

.fk-pcard-name {
  font-size: 0.62rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--fk-muted);
  margin-bottom: 3px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 88px;
}
.fk-pcard.fk-active .fk-pcard-name { color: var(--fk-orange); }

.fk-pcard-score {
  font-family: 'Bebas Neue', cursive;
  font-size: 1.45rem;
  color: var(--fk-text);
  line-height: 1;
}
.fk-pcard.fk-active  .fk-pcard-score { color: var(--fk-orange); }
.fk-pcard.fk-winner  .fk-pcard-score { color: #fbbf24; }

.fk-ptag {
  display: inline-block;
  font-size: 0.5rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 2px 6px;
  border-radius: 999px;
  margin-top: 4px;
  background: rgba(255,255,255,0.06);
  color: var(--fk-muted);
}
.fk-ptag.fk-ptag-on   { background: var(--fk-orng-l); color: var(--fk-orange); }
.fk-ptag.fk-ptag-lead { background: rgba(251,191,36,0.12); color: #fbbf24; }

/* ── Turn panel ── */
.fk-turn-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 16px;
  background: var(--fk-bg);
  border-bottom: 1px solid var(--fk-bord);
  flex-shrink: 0;
}

.fk-turn-label, .fk-turn-total-label {
  font-size: 0.58rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--fk-muted);
  margin-bottom: 2px;
}

#fk-player-name {
  font-family: 'Bebas Neue', cursive;
  font-size: 1.7rem;
  color: var(--fk-orange);
  line-height: 1;
}

.fk-turn-right { text-align: right; }

#fk-turn-total {
  font-family: 'Bebas Neue', cursive;
  font-size: 2rem;
  color: var(--fk-text);
  line-height: 1;
}

.fk-dice-row {
  display: flex;
  align-items: center;
  gap: 5px;
  margin-top: 4px;
}
.fk-dice-label {
  font-size: 0.68rem;
  color: var(--fk-muted);
  font-weight: 600;
}
#fk-dice-count {
  font-family: 'Bebas Neue', cursive;
  font-size: 1.1rem;
  color: var(--fk-orange);
}

/* ── Final round notice ── */
#fk-final-notice {
  display: none;
  background: rgba(251, 191, 36, 0.1);
  border-top: 1px solid rgba(251,191,36,0.3);
  border-bottom: 1px solid rgba(251,191,36,0.3);
  color: #fbbf24;
  text-align: center;
  padding: 6px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  flex-shrink: 0;
}

/* ══════════════════════════════════════════════
   SCORING AREA
══════════════════════════════════════════════ */
.fk-scoring-area {
  flex: 1;
  overflow-y: auto;
  padding: 10px 12px 6px;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
}

.fk-score-section { margin-bottom: 12px; }

.fk-section-label {
  font-size: 0.57rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--fk-muted);
  margin-bottom: 6px;
  padding-left: 2px;
}

/* Layout grids */
.fk-singles-row  { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.fk-triple-grid  { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.fk-multi-row    { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.fk-full6-row    { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }

/* ── Score buttons ── */
.fk-score-btn {
  background: var(--fk-card);
  border: 2px solid var(--fk-bord);
  border-radius: 14px;
  color: var(--fk-text);
  cursor: pointer;
  padding: 10px 6px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  min-height: 62px;
  transition: background 0.12s, border-color 0.12s, transform 0.1s;
  touch-action: manipulation;
}
.fk-score-btn:hover:not(:disabled) {
  background: var(--fk-orng-l);
  border-color: var(--fk-orange);
}
.fk-score-btn:active:not(:disabled) { transform: scale(0.95); }
.fk-score-btn:disabled { opacity: 0.24; cursor: not-allowed; }

/* Singles — bigger */
.fk-single { min-height: 76px; border-color: rgba(249,115,22,0.3); }

.fk-btn-die   { font-size: 1.6rem; line-height: 1; }
.fk-btn-label {
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--fk-text);
  letter-spacing: 0.04em;
  text-align: center;
  line-height: 1.3;
}
.fk-btn-pts {
  font-family: 'Bebas Neue', cursive;
  font-size: 1.05rem;
  color: var(--fk-orange);
  line-height: 1;
}
.fk-single .fk-btn-pts { font-size: 1.35rem; }
.fk-btn-sub {
  font-size: 0.52rem;
  color: var(--fk-muted);
  text-align: center;
  line-height: 1.3;
}

/* ══════════════════════════════════════════════
   ACTION BAR
══════════════════════════════════════════════ */
.fk-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  padding: 8px 12px calc(8px + env(safe-area-inset-bottom));
  background: var(--fk-surf);
  border-top: 2px solid var(--fk-bord);
  flex-shrink: 0;
}

#fk-bank-btn {
  background: var(--fk-orange);
  border: none;
  border-radius: 14px;
  color: #fff;
  font-family: 'Bebas Neue', cursive;
  font-size: 1.05rem;
  letter-spacing: 0.05em;
  padding: 16px 8px;
  cursor: pointer;
  transition: background 0.15s, transform 0.1s;
  touch-action: manipulation;
  line-height: 1.25;
  word-break: break-word;
  text-align: center;
}
#fk-bank-btn:hover:not(:disabled)  { background: var(--fk-orng-d); }
#fk-bank-btn:active:not(:disabled) { transform: scale(0.97); }
#fk-bank-btn:disabled { opacity: 0.3; cursor: not-allowed; }
#fk-bank-btn.fk-bank-warn { background: #d97706; }

#fk-farkle-btn {
  background: rgba(239, 68, 68, 0.1);
  border: 2px solid rgba(239, 68, 68, 0.35);
  border-radius: 14px;
  color: #f87171;
  font-family: 'Bebas Neue', cursive;
  font-size: 1.25rem;
  letter-spacing: 0.08em;
  padding: 16px 8px;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, transform 0.1s;
  touch-action: manipulation;
}
#fk-farkle-btn:hover  { background: rgba(239,68,68,0.22); border-color: #f87171; }
#fk-farkle-btn:active { transform: scale(0.97); }

/* ══════════════════════════════════════════════
   TOAST
══════════════════════════════════════════════ */
#fk-toast {
  position: fixed;
  bottom: calc(90px + env(safe-area-inset-bottom));
  left: 50%;
  transform: translateX(-50%) translateY(16px);
  background: #2a2838;
  color: var(--fk-text);
  padding: 10px 22px;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
  white-space: nowrap;
  max-width: 88vw;
  overflow: hidden;
  text-overflow: ellipsis;
  z-index: 200;
  opacity: 0;
  transition: opacity 0.2s, transform 0.2s;
  border: 1px solid var(--fk-bord);
  pointer-events: none;
}
#fk-toast.visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ══════════════════════════════════════════════
   HOT DICE OVERLAY
══════════════════════════════════════════════ */
#hot-dice-overlay {
  position: fixed;
  inset: 0;
  z-index: 500;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.88);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s;
}
#hot-dice-overlay.visible {
  opacity: 1;
  pointer-events: all;
}

.hot-dice-emoji {
  font-size: 3.5rem;
  animation: spinDie 0.55s linear infinite;
  margin-bottom: 14px;
}
.hot-dice-text {
  font-family: 'Bebas Neue', cursive;
  font-size: 4.2rem;
  color: var(--fk-orange);
  letter-spacing: 0.06em;
  animation: hotPulse 0.45s ease-in-out infinite alternate;
  line-height: 1;
}
.hot-dice-sub {
  margin-top: 10px;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: rgba(255, 255, 255, 0.55);
}

@keyframes hotPulse {
  from { text-shadow: 0 0 20px rgba(249,115,22,0.5); }
  to   { text-shadow: 0 0 60px rgba(249,115,22,1), 0 0 100px rgba(249,115,22,0.45); }
}
@keyframes spinDie {
  from { transform: rotate(0deg);   }
  to   { transform: rotate(360deg); }
}

/* ══════════════════════════════════════════════
   GAME OVER OVERLAY
══════════════════════════════════════════════ */
#gameover-overlay {
  position: fixed;
  inset: 0;
  z-index: 400;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.92);
  padding: 24px;
}

.go-box {
  background: var(--fk-card);
  border: 2px solid var(--fk-orange);
  border-radius: 24px;
  padding: 30px 26px;
  width: 100%;
  max-width: 380px;
  text-align: center;
  box-shadow: 0 0 60px rgba(249, 115, 22, 0.22);
}

.go-title {
  font-family: 'Bebas Neue', cursive;
  font-size: 1.1rem;
  color: var(--fk-muted);
  letter-spacing: 0.16em;
  margin-bottom: 4px;
}
.go-crown  { font-size: 2.8rem; margin-bottom: 8px; }

#go-winner-name {
  font-family: 'Bebas Neue', cursive;
  font-size: 3rem;
  color: var(--fk-orange);
  text-shadow: 0 0 28px rgba(249,115,22,0.5);
  line-height: 1;
  margin-bottom: 4px;
}
#go-winner-score {
  font-size: 1rem;
  font-weight: 700;
  color: var(--fk-text);
  margin-bottom: 22px;
}

#go-scores-list {
  text-align: left;
  border-top: 1px solid var(--fk-bord);
  padding-top: 14px;
  margin-bottom: 22px;
}
.go-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.84rem;
  color: var(--fk-muted);
  padding: 5px 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.go-row.go-first { color: var(--fk-text); font-weight: 700; }

.go-new-btn {
  width: 100%;
  padding: 16px;
  background: var(--fk-orange);
  border: none;
  border-radius: 14px;
  color: #fff;
  font-family: 'Bebas Neue', cursive;
  font-size: 1.5rem;
  letter-spacing: 0.06em;
  cursor: pointer;
  touch-action: manipulation;
  transition: background 0.15s;
}
.go-new-btn:hover { background: var(--fk-orng-d); }

/* ── Reduced motion ────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  .hot-dice-text,
  .hot-dice-emoji    { animation: none; }
  .fk-score-btn,
  .fk-start-btn,
  #fk-bank-btn,
  #fk-farkle-btn,
  .fk-pill,
  #fk-toast          { transition: none; }
}