:root {
  --bg: #101418;
  --panel: #182028;
  --panel-strong: #202a34;
  --text: #f5f1e8;
  --muted: #b7b0a2;
  --muted-dark: #666666;
  --accent: #d66939;
  --accent-strong: #f08a5d;
  --danger: #ef4444;
  --border: rgba(245, 241, 232, 0.12);
  --shadow: 0 18px 40px rgba(0, 0, 0, 0.28);
  --radius: 22px;
  font-family: "Trebuchet MS", "Avenir Next", sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body,
#app {
  min-height: 100%;
  margin: 0;
}

body {
  background:
    radial-gradient(circle at top, rgba(240, 138, 93, 0.18), transparent 34%),
    linear-gradient(180deg, #131920 0%, #0d1116 100%);
  color: var(--text);
}

button,
input,
select {
  font: inherit;
}

button {
  border: 0;
  cursor: pointer;
}

input,
select {
  width: 100%;
  padding: 0.95rem 1rem;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
}

select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  padding-right: 3rem;
  background-image:
    linear-gradient(45deg, transparent 50%, var(--muted) 50%),
    linear-gradient(135deg, var(--muted) 50%, transparent 50%);
  background-position:
    calc(100% - 1.35rem) calc(50% - 0.15rem),
    calc(100% - 1rem) calc(50% - 0.15rem);
  background-size: 0.45rem 0.45rem, 0.45rem 0.45rem;
  background-repeat: no-repeat;
}

.app-shell {
  width: min(100%, 860px);
  margin: 0 auto;
  padding: 1rem 1rem 2rem;
}

.screen {
  display: grid;
  gap: 1rem;
}

.hero,
.setup-card,
.player-panel,
.summary-card,
.message-screen,
.banner {
  background: rgba(24, 32, 40, 0.9);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.hero,
.setup-card,
.message-screen {
  padding: 1.25rem;
}

.eyebrow,
.timer-label,
.section-label,
.player-subtitle,
.warning-text {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  font-size: 0.75rem;
}

.hero h1,
.message-screen h1,
.player-panel h2 {
  margin: 0.15rem 0;
}

.subtitle {
  margin: 0;
  color: var(--muted);
}

.setup-card,
.message-screen {
  display: grid;
}

.setup-card {
  gap: 1.5rem;
}

.message-screen {
  gap: 1rem;
}

.choose-starter-screen {
  justify-items: center;
}

.setup-card > * {
  width: min(100%, 480px);
  margin: 0 auto;
}

.setup-card .stepper-controls,
.setup-card .segmented,
.setup-card .language-select-wrap {
  width: min(100%, 360px);
  margin: 0 auto;
}

.field,
.starting-player,
.setup-option {
  display: grid;
  gap: 0.45rem;
}

.language-select-wrap {
  position: relative;
}

.language-select option {
  background-color:  var(--panel);
}

.time-stepper,
.stepper-controls,
.segmented,
.player-grid,
.control-bar,
.paused-actions,
.pool-controls,
.summary-grid,
.player-turn-clock,
.panel-timers {
  display: grid;
  gap: 0.75rem;
}

.segmented,
.pool-controls,
.control-bar,
.paused-actions,
.summary-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.stepper-controls {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: stretch;
}

.stepper-controls .stepper-value {
  display: grid;
  place-items: center;
  min-height: 64px;
  padding: 0.75rem 0.5rem;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
}

.stepper-controls .stepper-button-secondary {
  min-height: 52px;
  padding: 0.75rem 1rem;
  font-size: 0.95rem;
}

.stepper-controls .stepper-button-secondary:first-of-type {
  grid-column: 1 / 2;
}

.stepper-controls .stepper-button-secondary:last-of-type {
  grid-column: 3 / 4;
}

.stepper-value,
.summary-card strong {
  font-size: 1.8rem;
  font-weight: 700;
}

.primary-button,
.secondary-button,
.stepper-button,
.segmented-option,
.small-button {
  min-height: 56px;
  padding: 0.9rem 1rem;
  border-radius: 18px;
}

.primary-button {
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  color: white;
  font-weight: 700;
}

.secondary-button,
.stepper-button,
.segmented-option,
.small-button {
  background: var(--panel-strong);
  color: var(--text);
}

.stepper-button-large {
  font-weight: 700;
}

.segmented-option.is-selected {
  outline: 2px solid rgba(240, 138, 93, 0.6);
}

.hero-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.hero-title-row h1 {
  flex: 1 1 auto;
  min-width: 0;
}

.install-button {
  flex: 0 0 auto;
  min-height: 40px;
  padding: 0.4rem 0.9rem;
  font-size: 0.9rem;
  border-radius: 12px;
  background: var(--panel-strong);
  color: var(--text);
  border: 1px solid var(--border);
}

.install-hint {
  flex: 0 0 auto;
  max-width: 200px;
  padding: 0.35rem 0.6rem;
  text-align: center;
  color: var(--muted);
  font-size: 0.75rem;
  border: 1px dashed var(--border);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.02);
  margin: 0;
}

.player-panel {
  padding: 1rem;
  display: flex;
  flex-direction: column;
}

.choose-starter-grid {
  width: min(100%, 720px);
}

.choose-starter-panel {
  width: 100%;
  min-height: 140px;
  display: grid;
  align-items: center;
  cursor: pointer;
  transition: transform 120ms ease, opacity 120ms ease, border-color 120ms ease;
}

.choose-starter-panel:hover,
.choose-starter-panel:focus-visible {
  border-color: rgba(240, 138, 93, 0.6);
  outline: none;
}

.choose-starter-panel:active {
  transform: scale(0.99);
  opacity: 0.96;
}

.choose-starter-panel .player-header {
  justify-content: center;
}

.choose-starter-panel .player-header h2 {
  text-align: center;
  font-size: clamp(1.8rem, 6vw, 2.8rem);
}

@keyframes turn-warning-flash {
  0%, 100% {
    background: var(--text);
  }

  50% {
    background: #f5d0a9;
  }
}

@keyframes pool-critical-flash {
  0%, 100% {
    background: var(--text);
  }

  50% {
    background: #f8b4b4;
  }
}

.player-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
}

.player-header h2,
.player-header .player-subtitle {
  margin: 0;
}

.player-header h2 {
  flex: 1 1 auto;
  min-width: 0;
  overflow-wrap: anywhere;
}

.player-header .player-subtitle {
  flex: 0 0 auto;
  text-align: right;
}

.panel-timers {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: start;
}

.timer-block {
  display: grid;
  gap: 0.35rem;
}

.player-panel.is-clickable {
  cursor: pointer;
}

.player-panel.is-clickable:active {
  transform: scale(0.99);
  opacity: 0.96;
}

.player-panel.is-danger {
  border-color: rgba(239, 68, 68, 0.7);
}

.player-panel.is-active {
  background: var(--text);
  color: var(--bg);
  border-color: rgba(16, 20, 24, 0.08);
}

.player-panel.is-turn-warning {
  animation: turn-warning-flash 1s ease-in-out infinite;
}

.player-panel.is-pool-critical {
  animation: pool-critical-flash 0.5s ease-in-out infinite;
}

.player-panel.is-active .eyebrow,
.player-panel.is-active .timer-label,
.player-panel.is-active .section-label,
.player-panel.is-active .player-subtitle,
.player-panel.is-active .warning-text {
  color: var(--muted-dark);
}

.player-panel.is-active.is-danger {
  background: #f8d7d7;
  border-color: rgba(127, 29, 29, 0.14);
}

.player-panel.is-active .small-button,
.player-panel.is-active .secondary-button {
  background: rgba(16, 20, 24, 0.08);
  color: var(--bg);
}

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

.player-turn-clock {
  justify-items: start;
}

.turn-time,
.pool-time {
  font-size: clamp(2rem, 8vw, 3rem);
  line-height: 1;
  font-weight: 700;
}

.player-subtitle {
  font-size: 1.2rem;
}

.timer-label {
  font-size: 0.9rem;
}

.end-turn-hint {
  margin: 0;
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--muted-dark);
  font-size: 1.3rem;
  font-weight: 600;
}

.summary-card {
  padding: 1rem;
  display: grid;
  gap: 0.5rem;
}

.turn-history-summary {
  display: grid;
  gap: 0.85rem;
}

.turn-history-summary-header h2,
.turn-history-half-title {
  margin: 0;
}

.turn-history-scroll {
  display: grid;
  gap: 1rem;
  max-height: 50vh;
  overflow-y: auto;
  padding-right: 0.25rem;
}

.turn-history-half {
  display: grid;
  gap: 0.5rem;
}

.turn-history-table {
  display: grid;
  gap: 0.35rem;
}

.turn-history-row {
  display: grid;
  grid-template-columns: minmax(2.5rem, auto) repeat(2, minmax(0, 1fr));
  gap: 0.5rem;
  align-items: center;
  padding: 0.55rem 0.7rem;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.03);
}

.turn-history-row:nth-child(even) {
  background: rgba(255, 255, 255, 0.05);
}

.turn-history-header {
  background: rgba(240, 138, 93, 0.12);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.turn-history-turn-col {
  font-weight: 700;
}

.turn-history-player-col {
  min-width: 0;
}

.turn-history-time {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  flex-wrap: wrap;
  font-weight: 700;
}

.turn-history-time.is-overtime {
  color: #ffb27d;
}

.turn-history-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2rem;
  min-height: 1.35rem;
  padding: 0.1rem 0.45rem;
  border-radius: 999px;
  background: rgba(214, 105, 57, 0.22);
  border: 1px solid rgba(214, 105, 57, 0.4);
  font-size: 0.72rem;
  letter-spacing: 0.05em;
}

.banner {
  padding: 0.85rem 1rem;
  text-align: center;
}

.paused-actions {
  width: min(100%, 480px);
  margin: 0 auto;
}

.control-bar {
  grid-template-columns: minmax(0, 320px);
  justify-content: center;
}

.stepper-button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

@media (min-width: 700px) {
  .player-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 359px) {
  .panel-timers {
    grid-template-columns: 1fr;
  }

  .turn-history-row {
    grid-template-columns: 1fr;
  }

  .turn-history-header {
    display: none;
  }
}

@media (orientation: landscape) {
  .app-shell:has(.game-screen) {
    position: fixed;
    inset: 0;
    width: 100%;
    max-width: none;
    padding: 0.5rem;
    overflow: hidden;
  }

  .game-screen {
    display: flex;
    flex-direction: column;
    height: calc(100dvh - 1rem);
    overflow: hidden;
    gap: 0.5rem;
  }

  .game-screen > .eyebrow {
    margin: 0;
    padding-inline: 0.25rem;
    font-size: 0.7rem;
  }

  .player-grid {
    grid-template-columns: 1fr 1fr;
    flex: 1;
    min-height: 0;
    gap: 0.5rem;
  }

  .player-panel {
    overflow: hidden;
    padding: 0.75rem;
  }

  .control-bar {
    flex: 0 0 auto;
    grid-template-columns: minmax(0, 240px);
    gap: 0.35rem;
  }

  .paused-actions {
    gap: 0.35rem;
  }

  .control-bar .secondary-button {
    min-height: 44px;
    padding: 0.65rem 0.85rem;
  }

  .game-screen > .banner,
  .game-screen > .secondary-button {
    flex: 0 0 auto;
  }

  .banner {
    padding: 0.55rem 0.75rem;
  }

  .game-screen > .secondary-button {
    min-height: 48px;
    padding: 0.7rem 0.85rem;
  }

  .turn-history-scroll {
    max-height: 38vh;
  }

  .pool-controls {
    gap: 0.5rem;
  }

  .small-button {
    min-height: 44px;
    padding: 0.65rem 0.75rem;
  }

  .turn-time,
  .pool-time {
    font-size: clamp(1.5rem, 6vh, 3rem);
  }

  .player-subtitle {
    font-size: 1rem;
  }

  .timer-label {
    font-size: 0.8rem;
  }
}