:root {
  --bg: #0d1117;
  --surface: #161b22;
  --surface2: #21262d;
  --border: #30363d;
  --text: #e6edf3;
  --muted: #8b949e;
  --primary: #58a6ff;
  --danger: #f85149;
  --warning: #d29922;
  --success: #3fb950;
  --impostor: #ff4757;
  --crewmate: #2ed573;
  --radius: 12px;
  --font: 'Segoe UI', system-ui, -apple-system, sans-serif;
}

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

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  min-height: 100dvh;
  line-height: 1.5;
}

#app {
  max-width: 480px;
  margin: 0 auto;
  padding: 16px;
  min-height: 100dvh;
}

.screen {
  display: none;
  flex-direction: column;
  gap: 16px;
}

.screen.active {
  display: flex;
}

h1, h2, h3, h4 {
  font-weight: 700;
}

h1 {
  font-size: 2rem;
  text-align: center;
  color: var(--danger);
  text-shadow: 0 0 20px rgba(248, 81, 73, 0.3);
}

.subtitle {
  text-align: center;
  color: var(--muted);
  margin-bottom: 8px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
}

label {
  display: block;
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 4px;
  margin-top: 12px;
}

label:first-child {
  margin-top: 0;
}

.optional {
  font-size: 0.75rem;
}

input[type="text"],
input[type="password"],
input[type="number"] {
  width: 100%;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface2);
  color: var(--text);
  font-size: 1rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 20px;
  border: none;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.1s, opacity 0.2s;
  touch-action: manipulation;
}

.btn:active {
  transform: scale(0.97);
}

.btn.primary {
  background: var(--primary);
  color: #000;
}

.btn.secondary {
  background: var(--surface2);
  color: var(--text);
  border: 1px solid var(--border);
}

.btn.danger {
  background: var(--danger);
  color: #fff;
}

.btn.warning {
  background: var(--warning);
  color: #000;
}

.btn.success {
  background: var(--success);
  color: #000;
}

.btn.small {
  padding: 8px 12px;
  font-size: 0.85rem;
}

.btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.btn-row {
  display: flex;
  gap: 8px;
  flex-wrap: nowrap;
}

.btn-row.wrap {
  flex-wrap: wrap;
}

.error {
  color: var(--danger);
  font-size: 0.9rem;
  margin-top: 8px;
}

.hidden {
  display: none !important;
}

.top-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.settings-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.setting-item {
  background: var(--surface2);
  padding: 10px;
  border-radius: 8px;
}

.setting-item label {
  margin: 0 0 6px;
}

.setting-readonly {
  font-size: 1.25rem;
  font-weight: 700;
}

.color-grid {
  display: grid;
  grid-template-columns: repeat(8, 45px);
  gap: 10px 8px;
  justify-content: center;
  width: fit-content;
  max-width: 100%;
  margin: 10px auto 0;
}

.color-btn {
  width: 45px;
  height: 45px;
  border: 2px solid transparent;
  border-radius: 50%;
  cursor: pointer;
  flex-shrink: 0;
  transition: transform 0.15s;
  padding: 0;
  display: block;
}

.color-btn.selected {
  border-color: #fff;
  transform: scale(1.15);
  box-shadow: 0 0 0 2px var(--primary);
}

.color-btn.taken {
  opacity: 0.3;
  cursor: not-allowed;
}

.color-btn:not(.taken):not(.selected):hover {
  transform: scale(1.08);
}

.btn-full {
  width: 100%;
}

#screen-join .btn-full {
  margin-top: 12px;
}

.lobby-screen.active {
  min-height: calc(100dvh - 32px);
}

.lobby-footer {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 100%;
  padding-top: 8px;
}

.setting-row-checkbox {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.setting-row-checkbox label {
  margin: 0;
  flex: 1;
}

.setting-row-checkbox input[type="checkbox"] {
  width: 20px;
  height: 20px;
  accent-color: var(--primary);
  cursor: pointer;
  flex-shrink: 0;
}

.setting-row-checkbox input[type="checkbox"]:disabled {
  cursor: default;
  opacity: 0.7;
}

#screen-task-bindings .top-bar h2 {
  flex: 1;
  text-align: center;
}

#screen-task-bindings .top-bar {
  gap: 8px;
}

#screen-task-bindings .top-bar > span {
  width: 72px;
}

.player-list {
  list-style: none;
}

.player-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
}

.player-list li:last-child {
  border-bottom: none;
}

.player-dot {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  flex-shrink: 0;
}

.player-name {
  flex: 1;
}

.player-badge {
  font-size: 0.7rem;
  padding: 2px 6px;
  border-radius: 4px;
  background: var(--surface2);
  color: var(--muted);
}

.player-badge.admin {
  color: var(--warning);
}

.player-badge.offline {
  opacity: 0.5;
}

.progress-section {
  text-align: center;
}

.progress-bar {
  height: 24px;
  background: var(--surface2);
  border-radius: 12px;
  overflow: hidden;
  margin: 8px 0;
  border: 1px solid var(--border);
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--success), #7bed9f);
  width: 0%;
  transition: width 0.5s ease;
}

.game-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 12px;
}

.game-btn {
  width: 100%;
  min-height: 64px;
  font-size: 1.1rem;
}

.nfc-btn {
  width: 100%;
}

.role-box {
  text-align: center;
  padding: 20px;
  background: var(--surface2);
  border-radius: var(--radius);
  border: 2px dashed var(--border);
  cursor: pointer;
  user-select: none;
  min-height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.role-box.revealed {
  border-style: solid;
}

.role-box .hint {
  color: var(--muted);
  font-size: 0.85rem;
}

.role-box.impostor {
  border-color: var(--impostor);
  color: var(--impostor);
}

.role-box.crewmate {
  border-color: var(--crewmate);
  color: var(--crewmate);
}

.overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 16px;
}

.overlay-content {
  width: 100%;
  max-width: 420px;
  max-height: 90dvh;
  overflow-y: auto;
}

.slide-confirm-message {
  color: var(--muted);
  font-size: 0.9rem;
  margin-bottom: 16px;
  line-height: 1.45;
}

#slide-confirm-track {
  margin-bottom: 12px;
}

.admin-force-stop-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 90;
  padding: 12px 16px;
  padding-bottom: calc(12px + env(safe-area-inset-bottom, 0px));
  background: var(--bg);
  border-top: 1px solid var(--border);
}

.admin-force-stop-bar .btn {
  max-width: 480px;
  margin: 0 auto;
}

#app.has-admin-force-stop {
  padding-bottom: calc(76px + env(safe-area-inset-bottom, 0px));
}

body.has-dev-panel #app.has-admin-force-stop {
  padding-bottom: calc(132px + env(safe-area-inset-bottom, 0px));
}

body.has-dev-panel .admin-force-stop-bar {
  bottom: 56px;
}

.scanner-overlay {
  z-index: 110;
  align-items: flex-end;
  padding: 16px;
  padding-bottom: calc(16px + env(safe-area-inset-bottom, 0px));
}

.scanner-content {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-height: none;
  overflow: visible;
}

.scanner-content h3 {
  margin: 0;
  text-align: center;
}

.scanner-content .bind-hint {
  margin: 0;
  text-align: center;
}

.scanner-viewport {
  width: 100%;
  aspect-ratio: 1;
  max-height: min(calc(100vw - 64px), calc(100dvh - 14rem));
  margin: 0 auto;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  position: relative;
  flex-shrink: 0;
}

#qr-reader.scanner-viewport {
  width: 100% !important;
  max-height: min(calc(100vw - 64px), calc(100dvh - 14rem)) !important;
  height: auto !important;
  min-height: 0 !important;
  border: none !important;
  padding: 0 !important;
  background: #000;
}

#qr-reader.scanner-viewport #qr-reader__scan_region {
  width: 100% !important;
  height: 100% !important;
  min-height: 0 !important;
  aspect-ratio: 1;
  overflow: hidden;
}

#qr-reader.scanner-viewport #qr-reader__scan_region video {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover;
  display: block;
}

#qr-reader.scanner-viewport #qr-reader__dashboard_section,
#qr-reader.scanner-viewport #qr-reader__dashboard_section_csr,
#qr-reader.scanner-viewport #qr-reader__header_message {
  display: none !important;
}

.scanner-content #qr-reader {
  width: 100%;
  border-radius: 8px;
  overflow: hidden;
}

.scanner-content #qr-reader video {
  border-radius: 8px;
}

.task-content {
  min-height: 300px;
}

.task-overlay-content {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.task-overlay-content .task-content {
  margin: 0;
}

.task-overlay-content .task-content h3 {
  margin-top: 0;
}

.meeting-header {
  text-align: center;
}

.meeting-header h2 {
  color: var(--danger);
}

.phase-indicator {
  text-align: center;
  padding: 8px;
  background: var(--surface2);
  border-radius: 8px;
  font-weight: 600;
}

.meeting-instruction {
  text-align: center;
  color: var(--muted);
  padding: 24px 0;
}

.meeting-footer {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 100%;
  padding-top: 8px;
}

#screen-meeting.active {
  min-height: calc(100dvh - 32px);
}

.ejection-text {
  text-align: center;
  font-size: 1.25rem;
  white-space: pre-line;
  padding: 32px 16px;
  line-height: 1.8;
}

.end-card {
  text-align: center;
  padding: 48px 24px;
  background: var(--surface);
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.end-card h2 {
  font-size: 2rem;
  margin-bottom: 16px;
}

.end-card.crewmate-win h2 {
  color: var(--crewmate);
}

.end-card.impostor-win h2 {
  color: var(--impostor);
}

.end-note {
  color: var(--muted);
  margin-top: 24px;
}

.task-setup-heading {
  margin: 16px 0 8px;
  font-size: 0.9rem;
  color: var(--muted);
}

#task-bindings-content {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.task-setup-card {
  background: #1a1528;
  border: 1px solid #2d2640;
  border-radius: 12px;
  padding: 14px;
}

.task-setup-card.bind-active {
  outline: 2px solid var(--warning);
}

.task-setup-top {
  display: flex;
  gap: 8px;
  margin-bottom: 10px;
}

.task-setup-row {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-bottom: 10px;
}

.task-setup-row-meta {
  margin-bottom: 8px;
}

.task-setup-row-meta .task-type-badge {
  flex-shrink: 0;
}

.task-setup-def-name,
.task-setup-custom-name,
.task-setup-name {
  flex: 1;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface2);
  color: var(--text);
  font-size: 1rem;
}

.task-setup-def-name {
  color: #6e7681;
  background: #1a1f27;
  border-color: #2d333b;
  opacity: 0.92;
  cursor: default;
}

.task-bindings-separator {
  border: none;
  border-top: 1px solid var(--border);
  margin: 16px 0 20px;
}

.add-task-panel-content h3 {
  margin-bottom: 4px;
}

.add-task-panel-content .task-setup-heading:first-of-type {
  margin-top: 12px;
}

.add-task-panel-content #btn-close-add-task {
  margin-top: 16px;
}

.add-custom-irl {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-bottom: 16px;
}

.add-task-panel-content .add-custom-irl {
  margin-bottom: 0;
}

.add-custom-irl .task-setup-custom-name {
  flex: 1 1 160px;
  min-width: 0;
}

.add-custom-irl .task-setup-mode-select {
  flex: 0 0 110px;
}

.task-setup-type {
  min-width: 110px;
  padding: 10px 8px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface2);
  color: var(--text);
  font-size: 0.9rem;
}

.task-setup-enabled {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  font-size: 0.9rem;
  color: var(--muted);
}

.task-setup-enabled input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--primary);
}

.task-setup-mode {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.task-setup-mode-label {
  font-size: 0.9rem;
  color: var(--muted);
  white-space: nowrap;
}

.task-setup-mode-select {
  flex: 1;
  padding: 10px 8px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface2);
  color: var(--text);
  font-size: 0.9rem;
}

.tag-row {
  display: grid;
  grid-template-columns: 42px 1fr auto;
  gap: 8px;
  align-items: center;
  margin-bottom: 8px;
}

.tag-label {
  font-size: 0.85rem;
  color: var(--muted);
  font-weight: 600;
}

.tag-status {
  padding: 8px 10px;
  border-radius: 8px;
  background: var(--surface2);
  border: 1px solid var(--border);
  font-size: 0.85rem;
  color: var(--muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tag-status.bound {
  color: var(--text);
}

.tag-actions {
  display: flex;
  gap: 6px;
  flex-shrink: 0;
}

.btn-bind {
  background: #6b2fbc;
  color: #fff;
  padding: 8px 12px;
  font-size: 0.8rem;
  white-space: nowrap;
}

.btn-bind:hover {
  filter: brightness(1.1);
}

.btn-remove-task {
  width: 100%;
  margin-top: 12px;
}

.bind-hint {
  color: var(--muted);
  font-size: 0.9rem;
  margin-bottom: 12px;
  text-align: center;
}

.bind-overlay-content {
  text-align: center;
}

.task-instance {
  background: var(--surface2);
  border-radius: 8px;
  padding: 12px;
  margin-bottom: 8px;
}

.task-instance-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.task-instance-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.task-type-badge {
  font-size: 0.7rem;
  padding: 2px 6px;
  border-radius: 4px;
  text-transform: uppercase;
}

.task-type-badge.short { background: #238636; }
.task-type-badge.medium { background: #8957e5; }
.task-type-badge.long { background: #bf8700; }

.life-status-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 5px;
}

.life-player {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px;
  background: var(--surface2);
  border-radius: 8px;
}

.life-player.dead {
  opacity: 0.5;
  text-decoration: line-through;
}

.life-player.dead::after {
  content: '💀';
  margin-left: auto;
}

button.life-player.vote-player {
  width: 100%;
  border: 1px solid transparent;
  cursor: pointer;
  font: inherit;
  color: inherit;
  text-align: left;
}

button.life-player.vote-player.selected {
  border-color: var(--primary);
  box-shadow: 0 0 0 1px var(--primary);
}

button.life-player.vote-player:disabled:not(.selected) {
  opacity: 0.85;
  cursor: default;
}

.vote-tally-row {
  cursor: default;
}

.vote-tally-row.vote-top,
.vote-tally-skip.vote-top {
  background: transparent;
  border: 3px solid var(--text);
  box-shadow: 0 0 14px rgba(255, 255, 255, 0.12);
}

.vote-count-badge {
  margin-left: auto;
  min-width: 1.75rem;
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--surface2);
  font-weight: 700;
  text-align: center;
}

.vote-tally-skip {
  margin-top: 14px;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--surface2);
  text-align: center;
  font-weight: 600;
}

#screen-game.active {
  min-height: calc(100dvh - 32px);
  justify-content: flex-start;
}

.player-tasks-card {
  margin-top: 12px;
}

.player-tasks-card h3 {
  margin-bottom: 8px;
  font-size: 0.95rem;
}

.player-task-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.player-task-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px;
  background: var(--surface2);
  border-radius: 8px;
  border: 1px solid var(--border);
  font-size: 0.9rem;
}

.player-task-item.done {
  opacity: 0.65;
  text-decoration: line-through;
  color: var(--muted);
}

.player-task-item.locked {
  opacity: 0.75;
}

.player-task-item .task-type-badge {
  margin-left: 8px;
  flex-shrink: 0;
}

.vote-player-btn {
  min-width: 120px;
}

.toggle-btn.active {
  background: var(--success);
  color: #000;
}

.bind-mode-banner {
  background: var(--warning);
  color: #000;
  padding: 8px;
  border-radius: 8px;
  text-align: center;
  margin-bottom: 8px;
  font-weight: 600;
}

@media (max-width: 360px) {
  .settings-grid {
    grid-template-columns: 1fr;
  }
}