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

:root {
  --bg: #f5f5f7;
  --surface: #fff;
  --surface2: #f5f5f7;
  --surface3: #e8e8ed;
  --border: rgba(0, 0, 0, 0.09);
  --border2: rgba(0, 0, 0, 0.14);
  --text: #1d1d1f;
  --text2: #6e6e73;
  --text3: #aeaeb2;
  --accent: #0071e3;
  --accent-h: #0077ed;
  --accent-contrast: #fff;
  --danger: #ff3b30;
  --success: #34c759;
  --warning: #ff9f0a;
  --mrw: #636366;
  --accent-soft: rgba(0, 113, 227, 0.08);
  --accent-soft-strong: rgba(0, 113, 227, 0.12);
  --danger-soft: rgba(255, 59, 48, 0.08);
  --danger-soft-strong: rgba(255, 59, 48, 0.12);
  --success-soft: rgba(52, 199, 89, 0.1);
  --warning-soft: rgba(255, 159, 10, 0.08);
  --warning-border: rgba(255, 159, 10, 0.25);
  --mrw-soft: rgba(99, 99, 102, 0.1);

  --radius: 16px;
  --radius-sm: 10px;
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 12px;
  --spacing-lg: 16px;
  --spacing-xl: 20px;
  --spacing-2xl: 24px;
  --spacing-3xl: 28px;
  --spacing-4xl: 32px;

  --shadow: 0 2px 16px rgba(0, 0, 0, 0.06), 0 1px 4px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.11), 0 4px 16px rgba(0, 0, 0, 0.06);

  --toggle-off: #e5e5ea;
  --nav-bg: rgba(245, 245, 247, 0.85);
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Helvetica Neue', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--spacing-2xl) var(--spacing-lg);
  -webkit-font-smoothing: antialiased;
  transition: padding-bottom 0.15s;
}

body.has-bottom-nav {
  padding-bottom: calc(140px + env(safe-area-inset-bottom, 0px));
}

.app {
  width: 100%;
  max-width: 520px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.screen {
  display: none;
}

.screen.active {
  display: block;
}

/* Header */
.header {
  text-align: center;
  margin-bottom: var(--spacing-3xl);
  padding-top: var(--spacing-xs);
}

.header h1 {
  font-size: 34px;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.header p {
  font-size: 15px;
  color: var(--text2);
  margin-top: var(--spacing-xs);
}

/* Navigation */
.nav-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-lg);
}

.nav-back {
  font-size: 15px;
  color: var(--accent);
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-weight: 500;
  padding: 0;
  transition: opacity 0.15s;
}

.nav-back:active {
  opacity: 0.7;
}

.nav-title {
  font-size: 17px;
  font-weight: 600;
}

/* Card */
.card {
  background: var(--surface);
  border-radius: var(--radius);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow);
  margin-bottom: var(--spacing-md);
  border: 1px solid var(--border);
  width: 100%;
}

.card-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--text2);
  text-transform: uppercase;
  letter-spacing: 0.7px;
  margin-bottom: var(--spacing-lg);
}

/* Stepper */
.stepper {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  justify-content: center;
}

.step-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--surface2);
  color: var(--text);
  font-size: 20px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s;
  font-family: inherit;
}

.step-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.step-btn:disabled:hover {
  background: var(--surface2);
}

.step-btn:hover {
  background: var(--surface3);
}

.step-btn:active {
  transform: scale(0.9);
}

.step-value {
  font-size: 28px;
  font-weight: 600;
  min-width: 40px;
  text-align: center;
  letter-spacing: -0.5px;
}

.step-label {
  font-size: 13px;
  color: var(--text2);
  text-align: center;
  margin-top: var(--spacing-xs);
}

/* Roles */
.roles-grid {
  display: grid;
  grid-template-columns: 1fr 1px 1fr;
}

.roles-divider {
  background: var(--border);
}

.role-col-l {
  padding-right: var(--spacing-md);
}

.role-col-r {
  padding-left: var(--spacing-md);
}

.roles-grid .stepper {
  gap: var(--spacing-sm);
}

.roles-grid .step-btn {
  width: 32px;
  height: 32px;
  font-size: 16px;
}

.roles-grid .step-value {
  font-size: 22px;
  min-width: 32px;
}

.roles-grid .step-label {
  font-size: 12px;
}

/* Toggle */
.toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-md) 0;
  border-bottom: 1px solid var(--border);
}

.toggle-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.toggle-info h3 {
  font-size: 15px;
  font-weight: 500;
}

.toggle-info p {
  font-size: 13px;
  color: var(--text2);
  margin-top: var(--spacing-xs);
}

.toggle {
  width: 51px;
  height: 31px;
  background: var(--toggle-off);
  border-radius: 16px;
  position: relative;
  cursor: pointer;
  transition: background 0.25s;
  flex-shrink: 0;
  border: none;
  outline: none;
}

.toggle.on {
  background: var(--success);
}

.toggle::after {
  content: '';
  position: absolute;
  width: 27px;
  height: 27px;
  background: white;
  border-radius: 50%;
  top: 2px;
  left: 2px;
  transition: transform 0.25s;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
}

.toggle.on::after {
  transform: translateX(20px);
}

/* Packets */
.packet-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.packet-pill {
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: 20px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  border: 1.5px solid var(--border2);
  background: transparent;
  color: var(--text2);
  transition: border-color 0.25s ease, background 0.25s ease, color 0.25s ease,
              transform 0.18s cubic-bezier(0.34, 1.56, 0.64, 1);
  font-family: inherit;
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  min-width: 0;
  max-width: 100%;
  overflow-wrap: anywhere;
}

.packet-pill:active {
  transform: scale(0.92);
}

.packet-pill .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--text3);
  flex-shrink: 0;
}

/* Player Names */
.player-name-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-lg);
}

.player-name-row {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  border-radius: var(--radius-sm);
  transition: opacity 0.15s, outline-color 0.15s;
  outline: 1.5px solid transparent;
  outline-offset: 2px;
}

.player-name-row.dragging {
  opacity: 0.55;
}

.player-name-row.drag-target {
  outline-color: var(--accent);
}

.player-index {
  font-size: 12px;
  color: var(--text3);
  font-weight: 600;
  min-width: 18px;
  text-align: right;
}

.name-drag-btn {
  width: 28px;
  height: 28px;
  border: none;
  border-radius: 50%;
  background: transparent;
  color: var(--text3);
  cursor: grab;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  line-height: 1;
  flex-shrink: 0;
  padding: 0;
  font-family: inherit;
  touch-action: none;
}

.name-drag-btn:active {
  cursor: grabbing;
}

.name-input {
  flex: 1;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--border);
  background: var(--surface2);
  font-family: inherit;
  font-size: 15px;
  color: var(--text);
  outline: none;
  transition: border-color 0.15s, background 0.15s;
  min-width: 0;
}

.name-input:focus {
  border-color: var(--accent);
  background: var(--surface);
}

.name-delete-btn {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: none;
  background: transparent;
  color: var(--text3);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 17px;
  line-height: 1;
  flex-shrink: 0;
  transition: color 0.15s, background 0.15s;
  padding: 0;
  font-family: inherit;
}

.name-delete-btn:hover {
  color: var(--danger);
  background: var(--danger-soft);
}

/* Buttons */
.btn {
  width: 100%;
  padding: 15px;
  border-radius: var(--radius-sm);
  border: none;
  font-size: 17px;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.15s;
}

.btn-primary {
  background: var(--accent);
  color: var(--accent-contrast);
}

.btn-primary:hover {
  background: var(--accent-h);
}

.btn-primary:active {
  transform: scale(0.98);
}

.btn-secondary {
  background: var(--surface2);
  color: var(--text);
  border: 1px solid var(--border);
  font-size: 15px;
  font-weight: 500;
  padding: 12px;
}

.btn-secondary:hover {
  background: var(--surface3);
}

.btn-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.start-row {
  display: flex;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-4xl);
}

.settings-gear {
  flex: 0 0 auto;
  width: 52px;
  height: auto;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--surface2);
  font-size: 20px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s;
  padding: 15px;
}

.settings-gear:hover {
  background: var(--surface3);
}

/* Progress Bar */
.progress-bar {
  height: 5px;
  background: var(--surface3);
  border-radius: 3px;
  margin-bottom: var(--spacing-xl);
  overflow: hidden;
  width: 100%;
  flex-shrink: 0;
}

.progress-fill {
  height: 100%;
  background: var(--accent);
  border-radius: 3px;
  transition: width 0.45s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: width;
}

/* Cover Screen */
.screen#screen-cover {
  display: none;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
}

.screen#screen-cover.active {
  display: flex;
}

.cover-screen {
  background: var(--surface);
  border-radius: var(--radius);
  padding: var(--spacing-4xl) var(--spacing-2xl);
  text-align: center;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
  width: 100%;
  margin: auto 0;
  animation: cardEnter 0.34s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.cover-icon {
  font-size: 52px;
  margin-bottom: var(--spacing-lg);
}

.cover-title {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  letter-spacing: -0.3px;
}

.cover-sub {
  font-size: 15px;
  color: var(--text2);
}

/* Reveal Screen */
#screen-reveal {
  display: none;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
}

#screen-reveal.active {
  display: flex;
}

.reveal-top {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 100%;
}

/* Player Card */
.player-card {
  background: var(--surface);
  border-radius: var(--radius);
  padding: var(--spacing-4xl) var(--spacing-2xl) var(--spacing-xl);
  text-align: center;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
  animation: cardEnter 0.34s cubic-bezier(0.2, 0.8, 0.2, 1);
  width: 100%;
}

@keyframes cardEnter {
  from {
    opacity: 0;
    transform: translateY(18px) scale(0.985);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes cardExit {
  to {
    opacity: 0;
    transform: translateY(-10px) scale(0.985);
  }
}

.player-number {
  font-size: 12px;
  font-weight: 600;
  color: var(--text3);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: var(--spacing-xl);
}

.role-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 36px;
  margin: 0 auto var(--spacing-lg);
}

.role-icon.civilian {
  background: var(--success-soft);
}

.role-icon.impostor {
  background: var(--danger-soft-strong);
}

.role-icon.mrwhite {
  background: var(--mrw-soft);
}

.role-badge {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
}

.role-badge.civilian {
  color: var(--success);
}

.role-badge.impostor {
  color: var(--danger);
}

.role-badge.mrwhite {
  color: var(--mrw);
}

.role-word {
  font-size: 34px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.8px;
  margin-top: var(--spacing-lg);
  overflow-wrap: anywhere;
  hyphens: auto;
}

.role-sub {
  font-size: 14px;
  color: var(--text2);
  margin-top: var(--spacing-lg);
  line-height: 1.5;
}

.hint-solo {
  background: var(--warning-soft);
  border: 1px solid var(--warning-border);
  border-radius: var(--radius-sm);
  padding: var(--spacing-lg);
  margin-top: var(--spacing-lg);
  text-align: center;
}

.hint-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--warning);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin-bottom: var(--spacing-sm);
}

.hint-text {
  font-size: 22px;
  font-weight: 700;
  color: var(--text);
  overflow-wrap: anywhere;
}

/* Starter */
.screen#screen-starter {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.screen#screen-starter.active {
  display: flex;
}

.starter-card {
  background: var(--surface);
  border-radius: var(--radius);
  padding: var(--spacing-4xl) var(--spacing-2xl);
  text-align: center;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
  animation: cardEnter 0.34s cubic-bezier(0.2, 0.8, 0.2, 1);
  width: 100%;
}

/* Civilian Eliminated */
.screen#screen-civilian-elim {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.screen#screen-civilian-elim.active {
  display: flex;
}

.civ-elim-card {
  background: var(--surface);
  border-radius: var(--radius);
  padding: var(--spacing-4xl) var(--spacing-2xl);
  text-align: center;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
  animation: cardEnter 0.34s cubic-bezier(0.2, 0.8, 0.2, 1);
  width: 100%;
}

/* Mr White Guess Screen */
.screen#screen-mrwhite-guess {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.screen#screen-mrwhite-guess.active {
  display: flex;
}

/* Vote Screen */
#screen-vote.active {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  position: relative;
}

#screen-vote .nav-row {
  justify-content: center;
}

#screen-vote .card {
  margin-bottom: 0;
}

.player-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-lg);
}

.player-vote-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-lg) var(--spacing-xl);
  background: var(--surface2);
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--border);
  cursor: pointer;
  transition: all 0.15s;
  user-select: none;
  min-height: 48px;
  gap: var(--spacing-md);
}

.player-vote-item:hover {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.player-vote-item.selected {
  border-color: var(--danger);
  background: var(--danger-soft);
}

.player-vote-name {
  font-size: 16px;
  font-weight: 500;
  min-width: 0;
  overflow-wrap: anywhere;
}

.vote-check {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 2px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  color: white;
  font-weight: 700;
  flex-shrink: 0;
}

.player-vote-item.selected .vote-check {
  background: var(--danger);
  border-color: var(--danger);
}

/* Result Card */
.screen#screen-result,
.screen#screen-role-summary {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.screen#screen-result.active,
.screen#screen-role-summary.active {
  display: flex;
}

.result-card {
  background: var(--surface);
  border-radius: var(--radius);
  padding: var(--spacing-4xl) var(--spacing-2xl);
  text-align: center;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
  animation: cardEnter 0.34s cubic-bezier(0.2, 0.8, 0.2, 1);
  width: 100%;
}

.result-emoji {
  font-size: 64px;
  margin-bottom: var(--spacing-md);
}

.result-title {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.5px;
  margin-bottom: var(--spacing-md);
}

.result-sub {
  font-size: 15px;
  color: var(--text2);
  margin-bottom: var(--spacing-xl);
  line-height: 1.5;
}

.info-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md) 0;
  border-bottom: 1px solid var(--border);
  font-size: 15px;
  gap: var(--spacing-md);
}

.info-row:last-child {
  border-bottom: none;
}

.info-row span:first-child {
  color: var(--text2);
}

.info-row span:last-child {
  font-weight: 600;
  min-width: 0;
  text-align: right;
  overflow-wrap: anywhere;
}

.tag-i {
  color: var(--danger);
}

.tag-mw {
  color: var(--mrw);
}

.role-summary {
  margin-top: var(--spacing-sm);
  text-align: left;
}

/* Settings */
.settings-intro {
  font-size: 14px;
  color: var(--text2);
  margin-bottom: var(--spacing-lg);
  line-height: 1.65;
  background: var(--surface);
  border-radius: var(--radius-sm);
  padding: var(--spacing-lg);
  border: 1px solid var(--border);
}

.settings-intro code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 12.5px;
  background: var(--surface3);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: 4px;
  color: var(--text);
}

/* Packet Editor */
.packet-item {
  background: var(--surface);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  margin-bottom: var(--spacing-sm);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.packet-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-lg);
  cursor: pointer;
  gap: var(--spacing-sm);
}

.ph-left {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  flex: 1;
  min-width: 0;
}

.pdot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  flex-shrink: 0;
}

.pname {
  font-size: 15px;
  font-weight: 500;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.pcount {
  font-size: 13px;
  color: var(--text3);
  flex-shrink: 0;
}

.pchev {
  font-size: 12px;
  color: var(--text3);
  transition: transform 0.32s cubic-bezier(0.4, 0, 0.2, 1);
  flex-shrink: 0;
}

.pchev.open {
  transform: rotate(180deg);
}

.packet-body {
  display: none;
  overflow: visible;
  padding: 0 var(--spacing-lg);
  transition: padding 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.packet-body.open {
  display: block;
  padding-bottom: var(--spacing-lg);
}

.packet-textarea {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: 8px;
  border: 1.5px solid var(--border);
  background: var(--surface2);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 12px;
  color: var(--text);
  resize: vertical;
  min-height: 140px;
  outline: none;
  transition: border-color 0.15s;
  line-height: 1.65;
}

.packet-textarea:focus {
  border-color: var(--accent);
}

.packet-name-input {
  flex: 1;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--border);
  background: var(--surface2);
  font-family: inherit;
  font-size: 15px;
  font-weight: 500;
  color: var(--text);
  outline: none;
  transition: border-color 0.15s, background 0.15s;
  min-width: 0;
}

.packet-name-input:focus {
  border-color: var(--accent);
  background: var(--surface);
}

.emoji-btn {
  font-size: 20px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  width: 40px;
  height: 40px;
  cursor: pointer;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s;
  padding: 0;
}

.emoji-btn:hover {
  background: var(--surface3);
}

.psave {
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: 8px;
  background: var(--accent);
  color: white;
  border: none;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  transition: opacity 0.15s;
}

.psave:active {
  opacity: 0.8;
}

.pgray {
  background: var(--surface3);
  color: var(--text);
  border: 1px solid var(--border);
}

.pdel {
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: 8px;
  background: var(--danger-soft);
  color: var(--danger);
  border: 1px solid var(--danger-soft-strong);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.15s;
}

.pdel:hover {
  background: var(--danger-soft-strong);
}

.add-packet-btn {
  width: 100%;
  padding: var(--spacing-md);
  border-radius: var(--radius-sm);
  border: 1.5px dashed var(--border2);
  background: transparent;
  color: var(--text2);
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.15s;
  margin-bottom: var(--spacing-lg);
}

.add-packet-btn:hover {
  background: var(--surface3);
  border-color: var(--accent);
  color: var(--accent);
}

.ai-open-btn {
  margin-top: calc(var(--spacing-sm) * -1);
}

.sa-row {
  display: flex;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
}

.sa-btn {
  flex: 1;
  padding: var(--spacing-sm);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--surface2);
  color: var(--text);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.15s;
  text-align: center;
}

.sa-btn:hover {
  background: var(--surface3);
}

.ai-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 100;
  padding: var(--spacing-lg);
  background: rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  align-items: center;
  justify-content: center;
}

.ai-modal.open {
  display: flex;
}

.ai-pack-panel {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: var(--spacing-xl);
  width: min(100%, 520px);
  max-height: min(760px, calc(100vh - 48px));
  overflow-y: auto;
  animation: cardEnter 0.24s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.ai-close {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  width: 32px;
  height: 32px;
  border: none;
  border-radius: 50%;
  background: var(--surface2);
  color: var(--text2);
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  font-family: inherit;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s, color 0.15s;
}

.ai-close:hover {
  background: var(--surface3);
  color: var(--text);
}

.ai-setup.hidden {
  display: none;
}

.ai-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.ai-field {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
  font-size: 12px;
  font-weight: 600;
  color: var(--text2);
}

.ai-field input,
.ai-field select,
.ai-field textarea {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--border);
  background: var(--surface2);
  color: var(--text);
  font-family: inherit;
  font-size: 14px;
  outline: none;
  transition: border-color 0.15s, background 0.15s;
}

.ai-field input:focus,
.ai-field select:focus,
.ai-field textarea:focus {
  border-color: var(--accent);
  background: var(--surface);
}

.ai-field textarea {
  resize: vertical;
  line-height: 1.5;
}

.ai-check {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  min-height: 62px;
  padding: 18px 0 0;
  color: var(--text2);
  font-size: 13px;
  font-weight: 500;
}

.ai-check input {
  width: 18px;
  height: 18px;
  accent-color: var(--accent);
  flex-shrink: 0;
}

.ai-extra-field {
  margin-bottom: var(--spacing-xl);
}

.ai-import {
  display: none;
}

.ai-import.open {
  display: block;
}

.ai-import .packet-textarea {
  min-height: 180px;
  margin: var(--spacing-md) 0;
}

@media (max-width: 430px) {
  .ai-modal {
    align-items: flex-start;
    padding: var(--spacing-md);
    padding-top: var(--spacing-xl);
  }

  .ai-form-grid {
    grid-template-columns: 1fr;
  }

  .ai-check {
    min-height: 0;
    padding-top: 0;
  }
}

.ep-panel {
  display: none;
  padding: var(--spacing-md);
  background: var(--surface2);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  margin-bottom: var(--spacing-md);
}

.ep-section-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--text3);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin-bottom: var(--spacing-sm);
}

.emoji-picker {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-md);
}

.ep-opt {
  font-size: 18px;
  width: 100%;
  aspect-ratio: 1;
  border-radius: var(--radius-sm);
  border: 1.5px solid transparent;
  background: var(--surface);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s, border-color 0.15s, transform 0.12s cubic-bezier(0.34, 1.56, 0.64, 1);
  padding: 0;
}

.ep-opt:hover {
  background: var(--surface3);
  transform: scale(1.1);
}

.ep-opt.sel {
  border-color: var(--accent);
  background: var(--accent-soft-strong);
  transform: scale(1.08);
}

.color-picker {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: var(--spacing-sm);
}

.cp-opt {
  width: 100%;
  aspect-ratio: 1;
  border-radius: 50%;
  cursor: pointer;
  border: 2.5px solid transparent;
  transition: transform 0.15s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.15s;
}

.cp-opt:hover {
  transform: scale(1.15);
}

.cp-opt.sel {
  border-color: white;
  box-shadow: 0 0 0 2.5px var(--accent);
  transform: scale(1.18);
}

.btn-row {
  display: flex;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-lg);
}

.divider {
  height: 1px;
  background: var(--border);
  margin: var(--spacing-lg) 0;
}

.small-info {
  font-size: 12px;
  color: var(--text3);
  text-align: center;
  margin-top: var(--spacing-sm);
}

/* Bottom Navigation */
.bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--nav-bg);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-top: 1px solid var(--border);
  padding: var(--spacing-md) var(--spacing-lg) calc(var(--spacing-md) + env(safe-area-inset-bottom, 0px));
  display: none;
  z-index: 10;
}

.bottom-nav-inner {
  max-width: 520px;
  margin: 0 auto;
  width: 100%;
}

.bottom-nav.active {
  display: block;
}

.bottom-nav .btn-group {
  gap: var(--spacing-sm);
}

/* Settings Screen Content */
#screen-settings {
  padding-bottom: var(--spacing-3xl);
}

/* ── Theme toggle button ── */
.theme-btn {
  position: absolute;
  top: 0;
  right: 0;
  background: none;
  border: none;
  font-size: 20px;
  cursor: pointer;
  padding: var(--spacing-sm);
  border-radius: var(--radius-sm);
  line-height: 1;
  transition: background 0.15s;
  opacity: 0.75;
}

.theme-btn:hover {
  background: var(--surface3);
  opacity: 1;
}

/* ── Dark Mode ── */
[data-theme="dark"] {
  --bg: #1c1c1e;
  --surface: #2c2c2e;
  --surface2: #3a3a3c;
  --surface3: #48484a;
  --border: rgba(255, 255, 255, 0.1);
  --border2: rgba(255, 255, 255, 0.16);
  --text: #f2f2f7;
  --text2: #aeaeb2;
  --text3: #636366;
  --accent: #248ee4;
  --accent-h: #3ba1f4;
  --accent-contrast: #ffffff;
  --danger: #ff6961;
  --success: #5dde7a;
  --warning: #ffd166;
  --mrw: #c7c7cc;
  --accent-soft: rgba(36, 142, 228, 0.16);
  --accent-soft-strong: rgba(36, 142, 228, 0.24);
  --danger-soft: rgba(255, 105, 97, 0.14);
  --danger-soft-strong: rgba(255, 105, 97, 0.22);
  --success-soft: rgba(93, 222, 122, 0.14);
  --warning-soft: rgba(255, 209, 102, 0.12);
  --warning-border: rgba(255, 209, 102, 0.28);
  --mrw-soft: rgba(199, 199, 204, 0.12);
  --shadow: 0 2px 16px rgba(0, 0, 0, 0.35), 0 1px 4px rgba(0, 0, 0, 0.2);
  --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.55), 0 4px 16px rgba(0, 0, 0, 0.3);
  --toggle-off: #38383a;
  --nav-bg: rgba(28, 28, 30, 0.88);
}

/* Game screens fill available height so cards appear centered */
#screen-cover.active,
#screen-reveal.active,
#screen-starter.active,
#screen-vote.active,
#screen-civilian-elim.active,
#screen-mrwhite-guess.active,
#screen-result.active,
#screen-role-summary.active {
  flex: 1;
}

#packet-editors {
  margin-bottom: var(--spacing-lg);
}

button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
.sa-btn:focus-visible,
.player-vote-item:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}