:root {
  --bg: #f5efe4;
  --surface: #ffffff;
  --primary: #7d4e2d;
  --primary-light: #a0623d;
  --text: #1a1a1a;
  --text-muted: #6b6b6b;
  --border: #e8dfd4;
  --shadow: rgba(0, 0, 0, 0.08);
  --radius: 14px;
  --fab: 60px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  height: 100%;
  background: var(--bg);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--text);
  overflow: hidden;
  -webkit-tap-highlight-color: transparent;
  font-size: 16px;
  touch-action: manipulation;
}

button { cursor: pointer; font-family: inherit; font-size: inherit; }
input  { font-family: inherit; font-size: inherit; }

/* ── Screens ─────────────────────────────────────────────── */
.screen {
  position: fixed;
  inset: 0;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  overflow: hidden;
}

/* ── Setup screen ─────────────────────────────────────────── */
.setup-screen {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.setup-hero {
  flex: 0 0 30%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: calc(24px + env(safe-area-inset-top)) 24px 24px;
  background: rgba(15, 8, 3, 0.92);
}

.app-icon-large { font-size: 52px; line-height: 1; margin-bottom: 12px; }
.app-title      { font-size: 2.2rem; font-weight: 800; color: white; letter-spacing: -0.5px; animation: rainbow-glow-text 2s linear infinite; }
.app-subtitle   { font-size: 0.9rem; color: rgba(255,255,255,0.45); margin-top: 6px; letter-spacing: 0.02em; }

.setup-card {
  flex: 1;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  background: var(--bg);
  border-radius: 24px 24px 0 0;
  margin-top: -20px;
  padding: 28px 20px calc(24px + env(safe-area-inset-bottom));
  box-shadow: 0 -4px 20px rgba(0,0,0,0.15);
}

.setup-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.field-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.field-label { font-weight: 600; font-size: 1rem; }

.count-buttons { display: flex; gap: 6px; }

.count-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 2px solid var(--border);
  background: var(--surface);
  font-weight: 600;
  color: var(--text-muted);
  transition: all 0.15s;
}
.count-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: white;
}

.player-list { display: flex; flex-direction: column; gap: 10px; }

.setup-player-row {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--surface);
  border-radius: var(--radius);
  padding: 10px 14px;
  box-shadow: 0 1px 4px var(--shadow);
}

.color-dot {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: 0 1px 3px rgba(0,0,0,0.2);
  border: 2px solid rgba(255,255,255,0.6);
  position: relative;
}

.player-name-input {
  flex: 1;
  border: none;
  outline: none;
  background: transparent;
  font-size: 1rem;
  font-weight: 500;
  color: var(--text);
  min-width: 0;
}

.color-picker-popup {
  position: fixed;
  display: flex;
  gap: 8px;
  background: var(--surface);
  border-radius: 12px;
  padding: 10px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.18);
  z-index: 200;
}

.color-option {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 3px solid transparent;
  transition: border-color 0.15s, transform 0.15s;
}
.color-option.selected {
  border-color: white;
  box-shadow: 0 0 0 2px var(--primary);
  transform: scale(1.1);
}

.btn-primary {
  width: 100%;
  padding: 16px;
  background: var(--primary);
  color: white;
  border: none;
  border-radius: var(--radius);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.3px;
  transition: background 0.15s;
  -webkit-appearance: none;
}
.btn-primary:active { background: var(--primary-light); }
.btn-primary:disabled { opacity: 0.4; }

.btn-dice-roll {
  width: 100%;
  padding: 14px;
  background: none;
  color: var(--primary);
  border: 2px solid var(--primary);
  border-radius: var(--radius);
  font-size: 1rem;
  font-weight: 600;
  font-family: inherit;
  letter-spacing: 0.3px;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}
.btn-dice-roll:active { background: var(--primary); color: white; }

/* ── Scoreboard screen ────────────────────────────────────── */
.score-header {
  background: var(--surface);
  padding: calc(14px + env(safe-area-inset-top)) 16px 12px;
  box-shadow: 0 1px 0 var(--border);
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 0 0 50%;
  min-height: 0;
}

.score-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  flex: 1;
  min-height: 0;
}

.score-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  background: var(--bg);
  border-radius: 14px;
  padding: 8px 6px;
  border: 2.5px solid var(--player-color);
  cursor: pointer;
  font-family: inherit;
  min-width: 0;
  min-height: 0;
}
.score-card:active { background: var(--surface); opacity: 0.8; }

.card-name {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  width: 100%;
  text-align: center;
}
.card-score {
  font-size: 2.6rem;
  font-weight: 800;
  color: var(--player-color);
  line-height: 1;
}

.header-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.btn-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1.5px solid var(--border);
  background: var(--bg);
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.btn-icon:disabled { opacity: 0.35; }
.btn-roll { font-size: 22px; }

.btn-text {
  background: none;
  border: none;
  color: var(--primary);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 8px 0;
}

.event-log {
  flex: 1;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: 12px 16px;
  padding-bottom: calc(var(--fab) + 36px + env(safe-area-inset-bottom));
}

.empty-log {
  text-align: center;
  padding: 48px 24px;
  color: var(--text-muted);
  line-height: 1.7;
}

.event-item {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 10px 14px;
  background: var(--surface);
  border-radius: 10px;
  margin-bottom: 8px;
  box-shadow: 0 1px 3px var(--shadow);
}
.event-who   { font-weight: 600; font-size: 0.9rem; flex-shrink: 0; }
.event-desc  { flex: 1; font-size: 0.85rem; color: var(--text-muted); min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.event-pts   { font-weight: 700; font-size: 0.95rem; color: var(--primary); flex-shrink: 0; }

.fab {
  position: fixed;
  bottom: calc(24px + env(safe-area-inset-bottom));
  right: 24px;
  width: var(--fab);
  height: var(--fab);
  border-radius: 50%;
  background: var(--primary);
  color: white;
  font-size: 28px;
  border: none;
  box-shadow: 0 4px 14px rgba(125, 78, 45, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  transition: transform 0.15s;
}
.fab:active { transform: scale(0.93); }

/* ── Ended screen ─────────────────────────────────────────── */
.ended-screen {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.ended-hero {
  position: relative;
  flex: 0 0 44%;
  background: rgba(15, 8, 3, 0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

#confetti-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.ended-hero-content {
  position: relative;
  text-align: center;
  padding: calc(16px + env(safe-area-inset-top)) 24px 16px;
  z-index: 1;
}

.ended-game-over {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 8px;
}

.ended-winner-name {
  font-size: 2.8rem;
  font-weight: 900;
  color: white;
  line-height: 1.1;
  animation: rainbow-glow-text 2s linear infinite;
}

.ended-winner-sub {
  font-size: 1.2rem;
  color: rgba(255,255,255,0.75);
  margin-top: 6px;
}

@keyframes rainbow-glow-text {
  0%   { text-shadow: 0 0 20px hsl(0,100%,65%),   0 0 50px hsl(0,100%,50%); }
  17%  { text-shadow: 0 0 20px hsl(60,100%,65%),  0 0 50px hsl(60,100%,50%); }
  33%  { text-shadow: 0 0 20px hsl(120,100%,55%), 0 0 50px hsl(120,100%,40%); }
  50%  { text-shadow: 0 0 20px hsl(200,100%,65%), 0 0 50px hsl(200,100%,50%); }
  67%  { text-shadow: 0 0 20px hsl(270,100%,75%), 0 0 50px hsl(270,100%,55%); }
  83%  { text-shadow: 0 0 20px hsl(320,100%,70%), 0 0 50px hsl(320,100%,50%); }
  100% { text-shadow: 0 0 20px hsl(0,100%,65%),   0 0 50px hsl(0,100%,50%); }
}

.ended-rankings {
  flex: 1;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.rankings { padding: 16px 16px 0; display: flex; flex-direction: column; gap: 10px; }

.ranking-card {
  background: var(--surface);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 1px 4px var(--shadow);
  border-left: 4px solid var(--player-color);
}
.ranking-card.winner { box-shadow: 0 2px 12px var(--shadow); }

.ranking-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
}
.ranking-medal { font-size: 1.2rem; }
.ranking-dot   { width: 12px; height: 12px; border-radius: 50%; background: var(--player-color); flex-shrink: 0; }
.ranking-name  { flex: 1; font-weight: 600; font-size: 1rem; }
.ranking-total { font-weight: 700; font-size: 1.1rem; }

.breakdown summary {
  padding: 8px 16px;
  font-size: 0.85rem;
  color: var(--text-muted);
  cursor: pointer;
  border-top: 1px solid var(--border);
}
.breakdown-item {
  display: flex;
  justify-content: space-between;
  padding: 7px 16px;
  font-size: 0.85rem;
  border-top: 1px solid var(--border);
  color: var(--text-muted);
}
.breakdown-item span:last-child { font-weight: 600; color: var(--primary); }

.ended-footer { padding: 16px 16px calc(24px + env(safe-area-inset-bottom)); }

/* ── Sheet ────────────────────────────────────────────────── */
.sheet-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  z-index: 100;
  -webkit-backdrop-filter: blur(2px);
  backdrop-filter: blur(2px);
}

#sheet {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--surface);
  border-radius: 24px 24px 0 0;
  padding: 0 20px;
  z-index: 101;
  max-height: 90dvh;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  transform: translateY(100%);
  transition: transform 0.32s cubic-bezier(0.32, 0.72, 0, 1);
  will-change: transform;
}
#sheet.open { transform: translateY(0); }
#sheet.sheet-fullscreen {
  top: 0;
  max-height: 100dvh;
  border-radius: 0;
  display: flex;
  flex-direction: column;
}

.sheet-handle {
  width: 36px;
  height: 4px;
  background: var(--border);
  border-radius: 2px;
  margin: 12px auto 8px;
}

.sheet-header {
  display: flex;
  align-items: center;
  padding: 8px 0 16px;
  gap: 10px;
}
.sheet-title { flex: 1; font-size: 1.1rem; font-weight: 700; }

.btn-back {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1.5px solid var(--border);
  background: var(--bg);
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.btn-sheet-close {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: none;
  background: var(--border);
  font-size: 14px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* Step 1 — player select */
.player-select-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 20px;
}

.player-select-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px;
  border-radius: var(--radius);
  border: 2px solid var(--border);
  background: var(--bg);
  font-weight: 600;
  font-size: 0.95rem;
  transition: border-color 0.15s, background 0.15s;
  position: relative;
}
.psel-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--player-color);
  flex-shrink: 0;
}

.btn-sheet-next {
  margin-bottom: 4px;
}

/* Step 2 — type grid */
.type-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 24px;
}

.type-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 16px 8px;
  border-radius: var(--radius);
  border: 2px solid var(--border);
  background: var(--bg);
  font-weight: 600;
  font-size: 0.85rem;
  transition: border-color 0.15s, background 0.15s;
}
.type-btn:active { background: var(--surface); border-color: var(--primary); }
.type-btn-last { border-style: dashed; border-color: var(--primary-light); }
.type-icon { font-size: 1.6rem; line-height: 1; }

/* Step 3 — details */
.detail-fields { display: flex; flex-direction: column; gap: 2px; margin-bottom: 4px; }

.detail-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}
.detail-row:last-child { border-bottom: none; }
.detail-row label { font-weight: 500; }

.toggle-row {
  display: flex;
  gap: 12px;
  justify-content: flex-start;
  border-bottom: 1px solid var(--border);
  padding: 10px 0;
}

.toggle-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  background: none;
  border: none;
  padding: 6px 4px;
  font-size: 0.9rem;
  color: var(--text-muted);
  font-weight: 500;
}
.toggle-btn.on { color: var(--text); }

.toggle-track {
  width: 44px;
  height: 26px;
  background: var(--border);
  border-radius: 13px;
  position: relative;
  transition: background 0.2s;
  flex-shrink: 0;
}
.toggle-btn.on .toggle-track { background: var(--primary); }

.toggle-thumb {
  position: absolute;
  width: 20px;
  height: 20px;
  background: white;
  border-radius: 50%;
  top: 3px;
  left: 3px;
  transition: transform 0.2s;
  box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}
.toggle-btn.on .toggle-thumb { transform: translateX(18px); }

.stepper {
  display: flex;
  align-items: center;
  gap: 2px;
}
.stepper-btn {
  width: 44px;
  height: 44px;
  border-radius: 22px;
  border: 1.5px solid var(--border);
  background: var(--bg);
  font-size: 22px;
  color: var(--text);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  line-height: 1;
}
.stepper-btn:disabled { opacity: 0.28; }
.stepper-val {
  min-width: 48px;
  width: 48px;
  text-align: center;
  font-size: 1.15rem;
  font-weight: 700;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  background: var(--bg);
  color: var(--text);
  padding: 6px 2px;
  -moz-appearance: textfield;
}
.stepper-val::-webkit-inner-spin-button,
.stepper-val::-webkit-outer-spin-button { -webkit-appearance: none; }
.stepper-val::placeholder { color: var(--text-muted); }

.score-preview-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 0;
  border-top: 1px solid var(--border);
  margin: 10px 0 14px;
  font-size: 1rem;
  color: var(--text-muted);
}
.score-preview-bar strong {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--primary);
}

.score-warning {
  background: #fff3cd;
  color: #856404;
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 0.9rem;
  font-weight: 500;
  margin-top: 8px;
}

.btn-add-score {
  margin-top: 8px;
  margin-bottom: calc(16px + env(safe-area-inset-bottom));
}

/* ── Dice overlay ────────────────────────────────────────── */
.dice-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(15, 8, 3, 0.88);
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  opacity: 1;
  transition: opacity 0.3s;
}
.dice-overlay.hidden { display: none; }
.dice-overlay.fading { opacity: 0; }

.dice-scene {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 36px;
  perspective: 700px;
}

.dice-label {
  font-size: 0.85rem;
  font-weight: 700;
  color: rgba(255,255,255,0.35);
  letter-spacing: 0.25em;
  text-transform: uppercase;
}

/* 3D cube */
.dice-cube-wrapper {
  width: 180px;
  height: 180px;
  perspective: 520px;
}

.dice-cube {
  width: 180px;
  height: 180px;
  position: relative;
  transform-style: preserve-3d;
  transform: rotateX(0deg) rotateY(0deg);
  will-change: transform;
}

.cube-face {
  position: absolute;
  width: 180px;
  height: 180px;
  border-radius: 22px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  padding: 22px;
  gap: 9px;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}
.face-front  { transform: rotateY(0deg)    translateZ(90px); background: #ffffff; box-shadow: 0 0 20px rgba(0,0,0,0.4); }
.face-back   { transform: rotateY(180deg)  translateZ(90px); background: #e8e8e8; }
.face-right  { transform: rotateY(90deg)   translateZ(90px); background: #f0f0f0; }
.face-left   { transform: rotateY(-90deg)  translateZ(90px); background: #f0f0f0; }
.face-top    { transform: rotateX(90deg)   translateZ(90px); background: #f5f5f5; }
.face-bottom { transform: rotateX(-90deg)  translateZ(90px); background: #dcdcdc; }

.cpip {
  border-radius: 50%;
}
.cpip.show {
  background: var(--primary);
  box-shadow: inset 0 2px 4px rgba(0,0,0,0.3), 0 1px 2px rgba(0,0,0,0.15);
}

/* screen shake */
@keyframes shake {
  0%,100% { transform: translate(0,0) rotate(0deg); }
  18%     { transform: translate(-7px, 2px) rotate(-1.5deg); }
  36%     { transform: translate(7px, -2px) rotate(1.5deg); }
  54%     { transform: translate(-4px, 1px) rotate(-0.8deg); }
  72%     { transform: translate(4px, -1px) rotate(0.8deg); }
  88%     { transform: translate(-2px, 0); }
}
.dice-scene.shake { animation: shake 0.45s ease-out; }

/* rainbow glow */
@keyframes rainbow-glow {
  0%   { box-shadow: 0 16px 48px rgba(0,0,0,0.5), 0 0 60px 10px hsl(0,100%,55%),   0 0 120px 30px hsl(0,100%,45%),   0 0 220px 60px hsl(0,100%,35%); }
  17%  { box-shadow: 0 16px 48px rgba(0,0,0,0.5), 0 0 60px 10px hsl(60,100%,55%),  0 0 120px 30px hsl(60,100%,45%),  0 0 220px 60px hsl(60,100%,35%); }
  33%  { box-shadow: 0 16px 48px rgba(0,0,0,0.5), 0 0 60px 10px hsl(120,100%,45%), 0 0 120px 30px hsl(120,100%,35%), 0 0 220px 60px hsl(120,100%,25%); }
  50%  { box-shadow: 0 16px 48px rgba(0,0,0,0.5), 0 0 60px 10px hsl(200,100%,55%), 0 0 120px 30px hsl(200,100%,45%), 0 0 220px 60px hsl(200,100%,35%); }
  67%  { box-shadow: 0 16px 48px rgba(0,0,0,0.5), 0 0 60px 10px hsl(270,100%,65%), 0 0 120px 30px hsl(270,100%,50%), 0 0 220px 60px hsl(270,100%,35%); }
  83%  { box-shadow: 0 16px 48px rgba(0,0,0,0.5), 0 0 60px 10px hsl(320,100%,60%), 0 0 120px 30px hsl(320,100%,45%), 0 0 220px 60px hsl(320,100%,30%); }
  100% { box-shadow: 0 16px 48px rgba(0,0,0,0.5), 0 0 60px 10px hsl(0,100%,55%),   0 0 120px 30px hsl(0,100%,45%),   0 0 220px 60px hsl(0,100%,35%); }
}
.dice-cube-wrapper.glowing { animation: rainbow-glow 2s linear infinite; border-radius: 22px; }

.dice-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  width: 220px;
}
.dice-roll-again { font-size: 1.1rem; letter-spacing: 0.03em; }
.btn-dice-done {
  background: none;
  border: none;
  color: rgba(255,255,255,0.45);
  font-size: 1rem;
  font-family: inherit;
  cursor: pointer;
  padding: 6px 16px;
}
.btn-dice-done:active { color: white; }

/* ── Toast ────────────────────────────────────────────────── */
#toast {
  position: fixed;
  bottom: calc(100px + env(safe-area-inset-bottom));
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: rgba(30, 30, 30, 0.92);
  color: white;
  padding: 10px 20px;
  border-radius: 20px;
  font-size: 0.9rem;
  font-weight: 500;
  white-space: nowrap;
  opacity: 0;
  transition: opacity 0.25s, transform 0.25s;
  z-index: 300;
  pointer-events: none;
}
#toast.visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ── Utility ──────────────────────────────────────────────── */
.hidden { display: none !important; }