/* Quartet v2.1 mobile containment and phone-first layout.
   Keeps horizontal card swiping inside the hand area instead of widening the page. */

body[data-current-game="quartet"] {
  width: 100%;
  max-width: 100%;
  overflow-x: clip;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body[data-current-game="quartet"] #game-container {
  width: 100% !important;
  max-width: 100% !important;
  min-width: 0 !important;
  margin-inline: auto !important;
  overflow-x: clip;
}

body[data-current-game="quartet"] #game-container,
body[data-current-game="quartet"] .qv2-root,
body[data-current-game="quartet"] #qv2-content,
body[data-current-game="quartet"] .qv2-home,
body[data-current-game="quartet"] .qv2-lobby,
body[data-current-game="quartet"] .qv2-game,
body[data-current-game="quartet"] .qv2-section,
body[data-current-game="quartet"] .qv2-topbar,
body[data-current-game="quartet"] .qv2-turn-banner,
body[data-current-game="quartet"] .qv2-turn-main,
body[data-current-game="quartet"] .qv2-score-strip,
body[data-current-game="quartet"] .qv2-score-player,
body[data-current-game="quartet"] .qv2-hand-section,
body[data-current-game="quartet"] .qv2-group-tabs,
body[data-current-game="quartet"] .qv2-quartet-deck,
body[data-current-game="quartet"] .qv2-action-dock,
body[data-current-game="quartet"] .qv2-activity {
  min-width: 0;
  max-width: 100%;
}

body[data-current-game="quartet"] .qv2-root {
  width: 100% !important;
  max-width: 100% !important;
  overflow-x: clip;
}

body[data-current-game="quartet"] #qv2-content,
body[data-current-game="quartet"] .qv2-home,
body[data-current-game="quartet"] .qv2-lobby,
body[data-current-game="quartet"] .qv2-game,
body[data-current-game="quartet"] .qv2-section,
body[data-current-game="quartet"] .qv2-topbar,
body[data-current-game="quartet"] .qv2-turn-banner,
body[data-current-game="quartet"] .qv2-action-dock {
  width: 100%;
}

/* Explicit minmax(0, 1fr) prevents long labels from defining page width. */
body[data-current-game="quartet"] .qv2-topbar {
  grid-template-columns: 46px minmax(0, 1fr) auto;
}

body[data-current-game="quartet"] .qv2-turn-banner {
  grid-template-columns: minmax(0, 1fr) auto;
}

body[data-current-game="quartet"] .qv2-turn-main {
  grid-template-columns: 48px minmax(0, 1fr);
}

body[data-current-game="quartet"] .qv2-titlebox,
body[data-current-game="quartet"] .qv2-turn-main > div,
body[data-current-game="quartet"] .qv2-section-head > div,
body[data-current-game="quartet"] .qv2-score-player-head,
body[data-current-game="quartet"] .qv2-quartet-heading,
body[data-current-game="quartet"] .qv2-action-dock-step > div {
  min-width: 0;
}

/* The hand owns its horizontal scrolling. Nothing inside may widen the document. */
body[data-current-game="quartet"] .qv2-hand-section {
  overflow: hidden;
}

body[data-current-game="quartet"] .qv2-group-tabs,
body[data-current-game="quartet"] .qv2-quartet-deck {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior-x: contain;
}

body[data-current-game="quartet"] .qv2-quartet-deck {
  box-sizing: border-box;
  padding-inline: 2px;
  scroll-padding-inline: 2px;
}

/* Percentage is relative to the hand viewport; vw was unreliable in iOS WebViews. */
body[data-current-game="quartet"] .qv2-quartet-card {
  flex: 0 0 min(330px, calc(100% - 24px)) !important;
  width: min(330px, calc(100% - 24px));
  max-width: calc(100% - 24px);
  min-width: 0;
  scroll-snap-align: start;
}

body[data-current-game="quartet"] .qv2-card-grid {
  width: 100%;
  min-width: 0;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

body[data-current-game="quartet"] .qv2-playing-card {
  width: 100%;
  min-width: 0;
  max-width: 100%;
}

body[data-current-game="quartet"] .qv2-playing-card-title,
body[data-current-game="quartet"] .qv2-card-status,
body[data-current-game="quartet"] .qv2-turn-title,
body[data-current-game="quartet"] .qv2-turn-text,
body[data-current-game="quartet"] .qv2-activity-item,
body[data-current-game="quartet"] .qv2-log-item {
  overflow-wrap: anywhere;
}

@media (max-width: 620px) {
  body[data-current-game="quartet"] {
    padding-left: calc(10px + env(safe-area-inset-left, 0px));
    padding-right: calc(10px + env(safe-area-inset-right, 0px));
  }

  body[data-current-game="quartet"] #game-container {
    padding-top: calc(env(safe-area-inset-top, 0px) + 66px) !important;
  }

  body[data-current-game="quartet"] .qv2-root {
    gap: 9px;
  }

  body[data-current-game="quartet"] .qv2-topbar {
    grid-template-columns: 42px minmax(0, 1fr) auto;
    gap: 8px;
    padding: 8px;
    min-height: 60px;
    border-radius: 20px;
  }

  body[data-current-game="quartet"] .qv2-icon-btn {
    width: 42px;
    height: 42px;
    border-radius: 14px;
  }

  body[data-current-game="quartet"] .qv2-title {
    font-size: 1.2rem;
  }

  body[data-current-game="quartet"] .qv2-subtitle {
    font-size: .7rem;
  }

  body[data-current-game="quartet"] .qv2-section {
    padding: 12px;
    border-radius: 22px;
  }

  body[data-current-game="quartet"] .qv2-section-head {
    min-width: 0;
    gap: 7px;
  }

  body[data-current-game="quartet"] .qv2-section-meta {
    max-width: 42%;
    white-space: normal;
  }

  body[data-current-game="quartet"] .qv2-score-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  body[data-current-game="quartet"] .qv2-score-player {
    min-width: 0;
    min-height: 92px;
  }

  body[data-current-game="quartet"] .qv2-quartet-card {
    flex-basis: calc(100% - 18px) !important;
    width: calc(100% - 18px);
    max-width: calc(100% - 18px);
    padding: 11px;
    border-radius: 23px;
  }

  body[data-current-game="quartet"] .qv2-quartet-card-head {
    grid-template-columns: 40px minmax(0, 1fr) auto;
    gap: 7px;
  }

  body[data-current-game="quartet"] .qv2-quartet-symbol {
    width: 40px;
    height: 40px;
    border-radius: 13px;
  }

  body[data-current-game="quartet"] .qv2-quartet-heading strong {
    font-size: .9rem;
  }

  body[data-current-game="quartet"] .qv2-quartet-progress {
    min-width: 44px;
    height: 38px;
    padding-inline: 7px;
  }

  body[data-current-game="quartet"] .qv2-card-grid {
    gap: 7px;
  }

  body[data-current-game="quartet"] .qv2-playing-card {
    min-height: 126px;
    aspect-ratio: auto;
    padding: 8px;
    border-radius: 17px;
  }

  body[data-current-game="quartet"] .qv2-card-face-icon {
    width: 38px;
    height: 38px;
    font-size: 1rem;
  }

  body[data-current-game="quartet"] .qv2-playing-card-title {
    min-height: 30px;
    font-size: .76rem;
  }

  body[data-current-game="quartet"] .qv2-action-dock {
    grid-template-columns: minmax(0, 1fr) 18px minmax(0, 1fr);
    grid-template-areas: "target arrow card" "button button button";
    gap: 7px;
    padding: 9px;
    border-radius: 21px;
  }

  body[data-current-game="quartet"] .qv2-action-target { grid-area: target; }
  body[data-current-game="quartet"] .qv2-action-arrow { grid-area: arrow; text-align: center; }
  body[data-current-game="quartet"] .qv2-action-card { grid-area: card; }
  body[data-current-game="quartet"] .qv2-confirm-ask { grid-area: button; width: 100%; }

  body[data-current-game="quartet"] .qv2-action-dock-step {
    min-width: 0;
    grid-template-columns: 24px minmax(0, 1fr);
    padding: 7px;
  }

  body[data-current-game="quartet"] .qv2-action-dock-step > span {
    width: 24px;
    height: 24px;
  }
}

@media (max-width: 390px) {
  body[data-current-game="quartet"] .qv2-turn-banner {
    grid-template-columns: minmax(0, 1fr) 62px;
    padding: 12px;
    gap: 8px;
  }

  body[data-current-game="quartet"] .qv2-turn-main {
    grid-template-columns: 38px minmax(0, 1fr);
    gap: 8px;
  }

  body[data-current-game="quartet"] .qv2-turn-avatar {
    width: 38px;
    height: 38px;
    border-radius: 13px;
  }

  body[data-current-game="quartet"] .qv2-turn-timer-wrap {
    min-width: 62px;
    padding: 8px 6px;
  }

  body[data-current-game="quartet"] .qv2-score-strip {
    grid-template-columns: 1fr;
  }

  body[data-current-game="quartet"] .qv2-score-player {
    min-height: 82px;
  }

  body[data-current-game="quartet"] .qv2-quartet-card {
    flex-basis: calc(100% - 12px) !important;
    width: calc(100% - 12px);
    max-width: calc(100% - 12px);
  }

  body[data-current-game="quartet"] .qv2-playing-card {
    min-height: 120px;
  }

  body[data-current-game="quartet"] .qv2-card-status {
    font-size: .53rem;
  }
}

@supports not (overflow: clip) {
  body[data-current-game="quartet"],
  body[data-current-game="quartet"] #game-container,
  body[data-current-game="quartet"] .qv2-root {
    overflow-x: hidden;
  }
}