:root {
  color-scheme: dark;
  --bg: #0a0a0a;
  --surface: #121212;
  --surface-2: #191919;
  --text: #f5f5f5;
  --muted: #a3a3a3;
  --line: #2a2a2a;
  --danger: #f5f5f5;
  font-family: "IBM Plex Arabic", "SF Arabic", "Segoe UI", system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    var(--bg);
  background-size: 42px 42px;
  color: var(--text);
}

button,
input {
  font: inherit;
}

button {
  cursor: pointer;
}

.app-shell {
  width: min(1120px, 100%);
  min-height: 100vh;
  margin: 0 auto;
  padding: 14px;
}

.hero,
.result-screen {
  min-height: calc(100vh - 40px);
  display: grid;
  align-content: center;
  gap: 20px;
}

.hero h1,
.topbar h1,
.game-header h1,
.result-screen h1 {
  margin: 0;
  font-size: clamp(38px, 8vw, 86px);
  line-height: 0.95;
  letter-spacing: 0;
}

.game-header h1 {
  font-size: clamp(28px, 5vw, 58px);
  line-height: 1.1;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 14px;
}

.hero-copy,
.panel p {
  max-width: 720px;
  margin: 0;
  color: #d4d4d4;
  font-size: clamp(15px, 2.2vw, 20px);
  line-height: 1.55;
}

.panel {
  background: rgba(18, 18, 18, 0.92);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
}

.form-panel {
  display: grid;
  gap: 12px;
  max-width: 520px;
}

.auth-tabs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.auth-tabs button {
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #0d0d0d;
  color: var(--muted);
}

.auth-tabs button.is-active {
  border-color: var(--text);
  color: var(--text);
  background: #1d1d1d;
}

.form-note,
.form-error,
.status-line {
  margin: 0;
  font-size: 13px;
  line-height: 1.5;
}

.form-note,
.status-line {
  color: var(--muted);
}

.form-error {
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px;
  background: #151515;
}

label {
  color: var(--muted);
}

input {
  width: 100%;
  min-height: 48px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #070707;
  color: var(--text);
  padding: 0 14px;
  outline: none;
}

input:focus {
  border-color: var(--text);
}

.primary-button,
.secondary-button,
.ghost-button {
  min-height: 44px;
  border-radius: 8px;
  padding: 0 16px;
  border: 1px solid var(--line);
  color: var(--text);
  background: var(--surface-2);
}

.primary-button {
  background: var(--text);
  color: #050505;
  border-color: var(--text);
  font-weight: 800;
}

.secondary-button {
  background: #202020;
}

.ghost-button {
  background: transparent;
}

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

.topbar,
.game-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 10px;
}

.setup-page {
  min-height: calc(100vh - 28px);
  display: grid;
  align-content: center;
  gap: 14px;
}

.setup-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: start;
  gap: 16px;
}

.setup-header h1 {
  margin: 0;
  font-size: clamp(36px, 5vw, 58px);
  line-height: 1;
}

.setup-header p {
  max-width: 620px;
  margin: 6px 0 0;
  color: #d4d4d4;
  font-size: clamp(14px, 1.7vw, 17px);
  line-height: 1.55;
}

.setup-header .eyebrow {
  max-width: 420px;
  overflow-wrap: anywhere;
}

.setup-header .ghost-button {
  min-width: 118px;
  white-space: nowrap;
}

.header-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.credit-badge {
  min-width: 88px;
  min-height: 44px;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--text);
  border-radius: 8px;
  padding: 6px 10px;
  background: #171717;
}

.credit-badge span {
  color: var(--muted);
  font-size: 12px;
}

.credit-badge strong {
  font-size: 24px;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.account-page {
  min-height: calc(100vh - 28px);
  display: grid;
  align-content: center;
  gap: 14px;
}

.legal-page {
  min-height: calc(100vh - 28px);
  display: grid;
  align-content: start;
  gap: 14px;
  padding-block: 18px;
}

.setup-grid {
  display: grid;
  grid-template-columns: minmax(280px, 0.8fr) minmax(0, 1.2fr);
  gap: 12px;
}

.setup-form,
.category-panel {
  align-self: stretch;
}

.setup-form {
  display: grid;
  gap: 10px;
}

.section-title {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.section-title > span {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-variant-numeric: tabular-nums;
}

.section-title h2 {
  margin: 0;
  font-size: 24px;
}

.section-title p {
  margin: 2px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.rules-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 6px;
}

.rules-strip span {
  min-height: 36px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: #d4d4d4;
  font-size: 13px;
}

.counter {
  min-width: 88px;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  text-align: center;
  color: var(--muted);
}

.rule-grid,
.category-grid,
.score-row,
.missed-grid {
  display: grid;
  gap: 10px;
}

.rule-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 20px 0;
}

.rule-grid span,
.missed-grid span {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  color: #e5e5e5;
  background: #0d0d0d;
}

.result-panel-header {
  margin-bottom: 12px;
}

.result-panel-header h2 {
  margin: 0;
}

.result-answer-list {
  display: grid;
  gap: 8px;
}

.result-answer {
  display: grid;
  gap: 10px;
  min-height: 62px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px;
  background: #0d0d0d;
}

.result-answer.is-counted {
  border-color: #555;
  background: #151515;
}

.result-answer-main {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 4px 10px;
  align-items: center;
}

.result-answer-main span {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--muted);
}

.result-answer strong {
  min-width: 0;
  overflow-wrap: anywhere;
}

.result-answer small {
  grid-column: 2;
  color: var(--muted);
}

.manual-award-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-inline-start: 44px;
}

.manual-award-actions button {
  min-height: 36px;
  flex: 1 1 130px;
}

.counted-badge {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 10px;
  color: var(--muted);
  white-space: nowrap;
}

.category-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.category-grid.compact {
  margin-top: 12px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.category-card {
  min-height: 106px;
  display: grid;
  gap: 10px;
  text-align: start;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  background: rgba(18, 18, 18, 0.94);
  color: var(--text);
}

.category-card strong {
  font-size: clamp(18px, 2.5vw, 24px);
}

.category-card span,
.category-card small {
  color: var(--muted);
  line-height: 1.5;
}

.category-card.is-selected {
  border-color: var(--text);
  background: #1f1f1f;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.price-card {
  min-height: 176px;
  display: grid;
  gap: 10px;
  align-content: start;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
  background: rgba(18, 18, 18, 0.94);
}

.price-card.is-featured {
  border-color: var(--text);
  background: #1c1c1c;
}

.price-card span,
.price-card small {
  color: var(--muted);
}

.price-card strong {
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1;
  letter-spacing: 0;
}

.ledger-panel {
  display: grid;
  gap: 12px;
}

.ledger-panel h2 {
  margin: 0;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.stat-grid article,
.ledger-list article {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px;
  background: #0d0d0d;
}

.stat-grid span,
.ledger-list span,
.ledger-list small {
  display: block;
  color: var(--muted);
}

.stat-grid strong,
.ledger-list strong {
  display: block;
  margin-top: 6px;
  font-size: 30px;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.ledger-list {
  display: grid;
  gap: 8px;
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 14px;
  padding: 10px 0 0;
}

.site-footer button {
  border: 0;
  background: transparent;
  color: var(--muted);
  padding: 6px 4px;
  font-size: 13px;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.legal-content {
  display: grid;
  gap: 14px;
  max-width: 880px;
  margin-inline: auto;
}

.legal-content h2 {
  margin: 4px 0 0;
  font-size: clamp(20px, 3vw, 28px);
}

.legal-content p {
  max-width: none;
  color: #d6d6d6;
  font-size: clamp(15px, 2vw, 18px);
  line-height: 1.85;
}

.sticky-actions {
  position: sticky;
  bottom: 0;
  display: flex;
  gap: 10px;
  margin-top: 16px;
  padding: 12px 0;
  background: linear-gradient(transparent, var(--bg) 20%);
}

.game-layout {
  display: grid;
  gap: 8px;
  min-height: calc(100vh - 28px);
  align-content: start;
}

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

.game-header h1 {
  margin-inline: auto;
  max-width: 980px;
}

.match-hud {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 148px minmax(0, 1fr);
  gap: 10px;
  align-items: stretch;
}

.timer {
  width: 100%;
  min-height: 84px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.timer span {
  font-size: 42px;
  font-variant-numeric: tabular-nums;
  line-height: 0.9;
}

.timer small {
  color: var(--muted);
}

.timer.is-danger {
  animation: pulse 0.5s ease-in-out infinite alternate;
}

.timer-stack {
  display: grid;
  gap: 6px;
}

.active-category {
  min-height: 54px;
  display: grid;
  place-items: center;
  border: 1px solid var(--text);
  border-radius: 8px;
  background: #171717;
  text-align: center;
}

.active-category span {
  color: var(--muted);
  font-size: 11px;
}

.active-category strong {
  font-size: clamp(16px, 2vw, 22px);
  line-height: 1.1;
}

.timer-stack p {
  margin: 0;
  min-height: 36px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--muted);
  font-size: 13px;
}

.timer-stack strong {
  color: var(--text);
}

.score-row {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.team-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px;
  background: var(--surface);
  display: grid;
  gap: 6px;
}

.team-card.is-active {
  border-color: var(--text);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.28);
}

.team-card span {
  color: var(--muted);
  font-size: 14px;
}

.team-card strong {
  font-size: clamp(28px, 5vw, 48px);
  font-variant-numeric: tabular-nums;
  line-height: 0.95;
}

.team-card small {
  color: var(--muted);
  font-size: 12px;
}

.health {
  display: flex;
  gap: 6px;
}

.health i {
  width: 100%;
  height: 8px;
  border-radius: 99px;
  background: #333;
}

.health i.on {
  background: var(--text);
}

.board {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.answer-slot {
  min-height: 50px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 10px;
  background: #0e0e0e;
  display: grid;
  grid-template-columns: 42px 1fr auto;
  align-items: center;
  gap: 10px;
}

.answer-slot:not(.is-revealed) {
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.035), transparent 42%),
    #0d0d0d;
}

.answer-slot .rank {
  display: grid;
  place-items: center;
  width: 38px;
  height: 34px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-variant-numeric: tabular-nums;
}

.answer-slot strong {
  font-size: clamp(15px, 2vw, 20px);
  overflow-wrap: anywhere;
}

.hidden-answer {
  display: grid;
  width: min(180px, 100%);
  gap: 6px;
  opacity: 0.58;
  filter: blur(1.5px);
}

.hidden-answer span {
  display: block;
  height: 10px;
  border-radius: 2px;
  background: linear-gradient(90deg, #202020, #555, #242424);
}

.hidden-answer span:nth-child(2) {
  width: 72%;
}

.hidden-answer span:nth-child(3) {
  width: 86%;
}

.answer-slot small {
  color: var(--muted);
  white-space: nowrap;
}

.answer-slot.is-revealed {
  background: #202020;
  border-color: var(--text);
  animation: reveal 0.38s ease-out;
}

.turn-feedback {
  min-height: 58px;
  border: 1px solid var(--text);
  border-radius: 8px;
  padding: 10px 14px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 12px;
  align-items: center;
  background: #f2f2f2;
  color: #0a0a0a;
  animation: feedbackIn 0.24s ease-out;
}

.turn-feedback strong {
  font-size: clamp(22px, 3vw, 34px);
  line-height: 1;
}

.turn-feedback span {
  font-weight: 800;
}

.turn-feedback small {
  font-weight: 700;
  color: #333;
}

.turn-feedback.is-wrong,
.turn-feedback.is-timeout {
  background: #151515;
  color: var(--text);
}

.turn-feedback.is-wrong small,
.turn-feedback.is-timeout small {
  color: var(--muted);
}

.answer-bar {
  position: sticky;
  bottom: 0;
  display: grid;
  grid-template-columns: minmax(130px, 0.7fr) minmax(0, 2fr) auto;
  gap: 10px;
  align-items: center;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(10, 10, 10, 0.96);
}

.answer-bar span {
  display: block;
  color: var(--muted);
  font-size: 13px;
}

.override {
  display: grid;
  gap: 8px;
}

.override-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.result-screen {
  text-align: start;
}

.missed-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 12px;
}

@keyframes reveal {
  from {
    transform: translateY(8px);
    opacity: 0.4;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

@keyframes feedbackIn {
  from {
    transform: scale(0.98);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

@keyframes pulse {
  from {
    transform: scale(1);
  }
  to {
    transform: scale(1.05);
  }
}

@media (max-width: 760px) {
  .app-shell {
    padding: 14px;
  }

  .topbar,
  .game-header {
    align-items: stretch;
  }

  .setup-grid,
  .setup-header,
  .pricing-grid,
  .category-grid,
  .rule-grid,
  .missed-grid {
    grid-template-columns: 1fr;
  }

  .header-actions {
    justify-content: stretch;
  }

  .header-actions > * {
    flex: 1 1 130px;
  }

  .category-grid.compact,
  .board {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .category-card {
    min-height: 118px;
  }

  .answer-slot {
    grid-template-columns: 40px 1fr;
  }

  .answer-slot small {
    grid-column: 2;
  }

  .answer-bar {
    grid-template-columns: 1fr;
  }

  .result-answer {
    grid-template-columns: 1fr;
  }

  .manual-award-actions {
    justify-content: stretch;
    padding-inline-start: 0;
  }

  .manual-award-actions button {
    flex: 1 1 130px;
  }

  .match-hud {
    grid-template-columns: minmax(0, 1fr) 96px minmax(0, 1fr);
    gap: 8px;
  }

  .active-category {
    min-height: 48px;
  }

  .active-category strong {
    font-size: 15px;
  }

  .timer span {
    font-size: 34px;
  }

  .turn-feedback {
    grid-template-columns: 1fr;
    gap: 4px;
    text-align: center;
  }

  .account-page,
  .legal-page {
    align-content: start;
    padding-block: 14px 22px;
  }

  .price-card {
    min-height: 150px;
  }
}

@media (max-width: 460px) {
  .score-row {
    grid-template-columns: 1fr;
  }

  .hero h1,
  .topbar h1,
  .result-screen h1 {
    font-size: 48px;
  }
}