/**
 * Keyboard Race — 모바일 compact 레이아웃 (PC 레이아웃 유지)
 * 개별 UI만 숨김. race-info-panel / race-track-area / keypad 전체는 숨기지 않음.
 */
:root {
  --app-height: 100vh;
  --kr-intro-stack: 84px;
  --kr-intro-cta-inset: max(28px, calc(24px + env(safe-area-inset-bottom, 0px)));
}

@supports (height: 100dvh) {
  :root {
    --app-height: 100dvh;
  }
}

/* svh: 브라우저 UI가 보일 때의 가시 영역(인트로 버튼 클리핑 방지) */
@supports (height: 100svh) {
  :root {
    --app-height: 100svh;
  }
}

@supports (-webkit-touch-callout: none) {
  :root {
    --kr-intro-cta-inset: max(32px, calc(24px + env(safe-area-inset-bottom, 0px) + 12px));
  }
}

@media (max-width: 768px) {
  .keyboard-race-page.play-lab-page,
  .keyboard-race-page .play-lab-shell,
  .keyboard-race-page .play-lab-main,
  .keyboard-race-container,
  .race-game-container,
  .race-content {
    width: 100% !important;
    max-width: 100% !important;
    overflow-x: hidden !important;
    transform: none !important;
    left: auto !important;
    right: auto !important;
  }

  .keyboard-race-page.play-lab-page,
  .keyboard-race-page .play-lab-shell,
  .keyboard-race-page .play-lab-main,
  .keyboard-race-container,
  .race-game-container {
    min-height: var(--app-height);
  }

  .race-mobile-summary,
  .race-track-area,
  .mobile-keypad-area,
  .race-info-panel {
    width: 100% !important;
    max-width: 100% !important;
    transform: none !important;
    position: relative !important;
    left: auto !important;
    right: auto !important;
  }

  body.app-mode.app-game-mode .app-pl-stage #playLabPanelKeyboardRace #krGameScreen:not(.is-hidden) {
    display: flex !important;
    flex-direction: column !important;
    flex: 1 1 auto !important;
    min-height: 0 !important;
    overflow-x: hidden !important;
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch;
  }

  body.app-mode.app-game-mode .app-pl-stage #playLabPanelKeyboardRace #krRaceMode:not(.is-hidden) {
    display: flex !important;
    flex-direction: column !important;
    flex: 1 1 auto !important;
    min-height: 0 !important;
    overflow: visible !important;
  }

  #krGameScreen:not(.is-hidden) {
    display: flex !important;
    flex-direction: column !important;
    min-height: 0;
  }

  #krRaceMode:not(.is-hidden) {
    display: flex !important;
    flex-direction: column !important;
    flex: 1 1 auto;
    min-height: 0;
  }

  .race-settings-button,
  .race-settings-button .kr-mode-settings__toggle,
  .race-guide-text,
  .race-mode-detail,
  .race-level-detail,
  .race-course-detail,
  .race-course-detail-row,
  .race-combo-only {
    display: none !important;
  }

  body.app-mode.app-game-mode .kr-game-screen {
    margin-top: 0 !important;
  }

  body.app-mode.app-game-mode .keyboard-race-page.app-play-lab-solo {
    padding-top: 0 !important;
  }

  .race-info-panel {
    display: block !important;
    visibility: visible !important;
    height: auto !important;
    max-height: none !important;
    overflow: visible !important;
    flex: 0 0 auto !important;
    padding: 8px 10px !important;
    margin: 6px 0 8px !important;
  }

  .race-mobile-summary {
    display: flex !important;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    visibility: visible !important;
  }

  .race-mobile-summary .mobile-target,
  .race-mobile-summary .kr-target-display {
    display: flex !important;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    flex: 0 0 auto;
    flex-shrink: 0;
    min-width: 72px;
    padding: 6px 10px 8px;
    border-radius: 12px;
    border: 1px solid rgba(0, 229, 255, 0.28);
    background: rgba(8, 14, 32, 0.72);
    visibility: visible !important;
  }

  .race-mobile-summary .mobile-target .kr-next-key-label,
  .race-mobile-summary .kr-target-display__label {
    margin: 0;
    font-size: 0.62rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #94a3b8;
    line-height: 1.2;
  }

  .race-mobile-summary .mobile-target .kr-next-key,
  .race-mobile-summary .kr-target-display__key {
    min-width: 52px;
    min-height: 52px;
    width: 52px;
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    font-size: 1.85rem;
    font-weight: 900;
    line-height: 1;
    border-radius: 12px;
    color: #fff !important;
    -webkit-text-fill-color: #fff;
  }

  .race-mobile-summary .mobile-stats {
    display: flex !important;
    flex-wrap: wrap;
    justify-content: flex-end;
    align-items: center;
    gap: 6px 10px;
    flex: 1 1 auto;
    min-width: 0;
    font-size: 13px;
    line-height: 1.2;
  }

  .race-mobile-summary .mobile-stats .mobile-stat {
    display: inline-flex !important;
    align-items: baseline;
    gap: 3px;
    white-space: nowrap;
    font-size: 12px;
    font-weight: 600;
    color: #c8daf4;
    letter-spacing: -0.01em;
  }

  .race-mobile-summary .mobile-stats .mobile-stat strong {
    color: #fff;
    font-weight: 800;
    font-size: 13px;
    line-height: 1;
  }

  .race-mobile-summary .mobile-stats .kr-hud-stat--success strong {
    color: #86efac;
  }

  .race-mobile-summary .mobile-stats .kr-hud-stat--fail strong {
    color: #fda4af;
  }

  .race-mobile-summary .mobile-stats .kr-hud-stat--acc strong {
    color: #7dd3fc;
  }

  .race-track-area {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    flex: 1 1 auto !important;
    min-height: 140px !important;
    max-height: none !important;
    margin-top: 4px !important;
    overflow: hidden !important;
  }

  .race-track-area .kr-race-scene {
    min-height: 130px !important;
    height: auto !important;
    overflow: hidden !important;
  }

  .race-track-area .kr-lane__road {
    overflow: visible !important;
    min-height: 30px;
    height: 32px !important;
  }

  .keyboard-race-wrap.kr-car-view-top .kr-lane__road,
  .kr-car-view-top.race-track-area .kr-lane__road,
  .race-track-area.kr-car-view-top .kr-lane__road {
    min-height: 46px !important;
    height: 46px !important;
  }

  .race-track-area .kr-lanes,
  .race-track-area .kr-cpu-lanes {
    gap: 2px !important;
  }

  .race-track-area .kr-lane__head {
    margin-bottom: 0 !important;
  }

  .race-track-area .kr-lane__head h2 {
    font-size: 0.58rem !important;
  }

  .race-track-area .kr-car--top-view {
    min-width: 44px !important;
    max-width: 68px !important;
    height: 100% !important;
  }

  .race-track-area .kr-car--top-view .kr-top-car-sprite {
    height: 46px !important;
    max-width: 36px !important;
  }

  .race-track-area .kr-car {
    position: absolute;
    left: 0;
    top: auto;
    bottom: 2px;
    will-change: transform;
    transform-origin: left bottom;
  }

  /* 모바일: 키패드/패널 전체 흔들림 금지 (translateX 레이아웃 붕괴 방지) */
  .keyboard-race-keyboard.is-kr-wrong-nudge,
  .race-info-panel.is-kr-wrong-nudge,
  .race-mobile-summary.is-kr-wrong-nudge {
    animation: none !important;
    transform: none !important;
  }

  .kr-next-key-box.is-kr-wrong-nudge {
    animation: none !important;
    transform: none !important;
  }

  .mobile-keypad-area,
  .key-input-area {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    flex: 0 0 auto !important;
    flex-shrink: 0 !important;
    height: auto !important;
    max-height: none !important;
    overflow: visible !important;
    margin-top: 0;
    padding-bottom: 10px !important;
    background: rgba(10, 14, 28, 0.96);
    border-top: 1px solid rgba(0, 229, 255, 0.14);
  }

  .mobile-keypad-area h3,
  .mobile-keypad-area .kr-finger-guide {
    display: none !important;
  }

  .mobile-keypad-area .kr-key-row {
    display: grid !important;
    visibility: visible !important;
    gap: 6px;
  }

  .mobile-keypad-area .kr-key,
  .mobile-keypad-area .race-key-btn {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    text-align: center !important;
    visibility: visible !important;
    min-height: 40px;
    padding: 0 !important;
    line-height: 1 !important;
    position: relative;
    z-index: 2;
    pointer-events: auto !important;
    touch-action: manipulation;
    cursor: pointer;
    user-select: none;
    -webkit-user-select: none;
    -webkit-tap-highlight-color: transparent;
  }

  .mobile-keypad-area .kr-key:disabled,
  .mobile-keypad-area .race-key-btn:disabled {
    pointer-events: auto !important;
    opacity: 1;
  }

  .race-track-area .kr-track-overlay,
  .race-track-area .kr-stadium-bg,
  .race-track-area .kr-scenery {
    pointer-events: none;
  }

  .race-track-area .kr-track-overlay.is-show {
    pointer-events: auto !important;
  }

  #keyboardRaceRoot,
  #playLabPanelKeyboardRace {
    overflow-x: hidden !important;
    max-width: 100% !important;
  }

  #krRaceMode:not(.is-hidden) .race-info-panel {
    order: 1;
  }

  #krRaceMode:not(.is-hidden) .race-track-area {
    order: 2;
  }

  #krRaceMode:not(.is-hidden) .mobile-keypad-area {
    order: 3;
    margin-top: 0;
  }

  #krRaceMode:not(.is-hidden) .kr-mobile-rank-panel {
    order: 4;
  }

  /* 모바일: PC용 큰 결과/랭킹 테이블 숨김 (가로 overflow·겹침 방지) */
  #krGameScreen:not(.is-hidden) .kr-desktop-result-panel,
  #krGameScreen:not(.is-hidden) .kr-desktop-ranking-panel,
  #krGameScreen:not(.is-hidden) .desktop-rank-panel {
    display: none !important;
    visibility: hidden !important;
    height: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
    overflow: hidden !important;
    pointer-events: none !important;
  }

  .kr-mobile-rank-panel,
  .mobile-rank-panel {
    display: none;
  }

  #krGameScreen:not(.is-hidden) .kr-mobile-rank-panel,
  #krGameScreen:not(.is-hidden) .mobile-rank-panel {
    display: flex !important;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    flex-wrap: wrap;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box;
    margin: 0;
    padding: 10px 12px calc(8px + env(safe-area-inset-bottom, 0px));
    border-radius: 14px;
    border: 1px solid rgba(0, 229, 255, 0.22);
    background: rgba(12, 18, 36, 0.94);
    position: relative !important;
    left: auto !important;
    right: auto !important;
    transform: none !important;
    z-index: 5;
    flex: 0 0 auto !important;
    pointer-events: auto !important;
  }

  .kr-mobile-rank-panel__block {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
    min-width: 0;
  }

  .kr-mobile-rank-panel__label {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    color: #94a3b8;
    text-transform: uppercase;
  }

  .kr-mobile-rank-panel__value {
    font-size: 1rem;
    font-weight: 800;
    color: #f8fafc;
    line-height: 1.1;
  }

  .kr-mobile-rank-panel__rank-btn {
    flex-shrink: 0;
    margin-left: auto;
    border: 1px solid rgba(37, 99, 235, 0.45);
    background: rgba(37, 99, 235, 0.2);
    color: #dbeafe;
    border-radius: 999px;
    padding: 6px 12px;
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    cursor: pointer;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
  }

  /* 모바일: 스타디움 텍스트 배너만 translateX 제외(레이아웃 밀림 방지). 배경·도로는 background-position 패럴랙스 유지 */
  .race-track-area .kr-stadium-board,
  .race-track-area .kr-stadium-banners {
    transform: none !important;
  }

  .race-track-area .kr-race-scene,
  .race-track-area .kr-stadium-bg {
    overflow: hidden !important;
  }

  .rank-panel,
  .result-panel,
  .mobile-keypad-area,
  .kr-mobile-rank-panel {
    width: 100% !important;
    max-width: 100% !important;
    left: auto !important;
    right: auto !important;
    transform: none !important;
    position: relative !important;
    overflow-x: hidden !important;
  }

  .kr-modal-backdrop:not(.is-open) {
    display: none !important;
    pointer-events: none !important;
  }

  .decorative-layer,
  .race-overlay,
  .background-overlay,
  .kr-track-overlay:not(.is-visible) {
    pointer-events: none !important;
  }
}

@media (min-width: 769px) {
  .kr-mobile-rank-panel,
  .mobile-rank-panel {
    display: none !important;
  }
}

@keyframes krWrongFlashMobile {
  0%,
  100% {
    transform: scale(1);
    filter: none;
  }
  50% {
    transform: scale(0.94);
    filter: brightness(1.2);
  }
}

.kr-next-key.is-kr-wrong-flash,
.race-key-btn.is-kr-wrong-flash {
  animation: krWrongFlashMobile 0.18s ease;
  transform-origin: center center;
}

.race-key-btn.is-pressed,
.kr-key.race-key-btn.is-pressed {
  transform: scale(0.96) !important;
  filter: brightness(1.15);
  transform-origin: center center;
}

@media (max-width: 768px) {
  .race-key-btn,
  .kr-key.race-key-btn {
    position: relative !important;
    transform-origin: center center;
  }
}

.mobile-keypad-area,
.key-input-area,
.keyboard-race-keyboard.mobile-keypad-area {
  position: relative;
  z-index: 50;
  pointer-events: auto !important;
}

.mobile-keypad-area .kr-keyboard-rows,
.mobile-keypad-area .kr-key-row {
  pointer-events: auto !important;
}

@supports (-webkit-touch-callout: none) {
  @media (max-width: 768px) {
    .keyboard-race-page.play-lab-page,
    .keyboard-race-container,
    .race-game-container {
      min-height: -webkit-fill-available;
    }
  }
}
/* -------------------------------------------------------------------------- */
/* 결과·랭킹 팝업: body 포털 + 뷰포트 중앙 (모바일/앱 게임 공통)               */
/* -------------------------------------------------------------------------- */

body.is-kr-result-modal-open,
html.is-kr-ranking-modal-open,
body.kr-global-ranking-open {
  overflow: hidden !important;
  overflow-x: hidden !important;
}

.race-result-overlay,
#krResultModal.kr-modal-backdrop {
  position: fixed !important;
  inset: 0 !important;
  z-index: 10050 !important;
  display: none;
  align-items: center;
  justify-content: center;
  width: 100% !important;
  max-width: none !important;
  height: 100% !important;
  max-height: none !important;
  margin: 0 !important;
  left: auto !important;
  right: auto !important;
  transform: none !important;
  padding: 16px;
  box-sizing: border-box;
  overflow: hidden;
  background: rgba(2, 6, 23, 0.82);
}

.race-result-overlay.is-open,
#krResultModal.kr-modal-backdrop.is-open {
  display: flex !important;
}

.race-result-modal,
#krResultModal .kr-modal-card.kr-race-result-card {
  position: relative;
  left: auto !important;
  right: auto !important;
  top: auto !important;
  transform: none !important;
  width: min(720px, calc(100vw - 32px));
  max-width: calc(100vw - 32px);
  max-height: calc(100vh - 32px);
  max-height: calc(100dvh - 32px);
  margin: 0 auto;
  padding: 18px 14px 16px;
  overflow-x: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  box-sizing: border-box;
  flex-shrink: 1;
  align-self: center;
  min-width: 0;
}

#krResultModal .kr-result-hero {
  margin-top: 0;
  padding-top: 4px;
}

#krResultModal .kr-result-layout {
  display: flex !important;
  flex-direction: column !important;
  width: 100% !important;
  min-width: 0 !important;
  max-width: 100% !important;
}

#krResultModal .kr-modal-ranking {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
}

#krResultModal .kr-modal-ranking-table-wrap {
  width: 100%;
  max-width: 100%;
  overflow-x: auto;
  overflow-y: visible;
  -webkit-overflow-scrolling: touch;
}

#krResultModal .kr-ranking-table {
  width: 100%;
  min-width: 0;
  max-width: 100%;
  table-layout: fixed;
}

@media (max-width: 600px) {
  .race-result-overlay,
  #krResultModal.kr-modal-backdrop {
    align-items: center;
    justify-content: center;
    padding: 10px;
    overflow: hidden;
  }

  .race-result-modal,
  #krResultModal .kr-modal-card.kr-race-result-card {
    width: calc(100vw - 20px) !important;
    max-width: 480px !important;
    max-height: calc(100vh - 20px);
    max-height: calc(100dvh - 20px);
    margin: 0 auto !important;
    padding: 18px 12px;
    border-radius: 16px;
    overflow-y: auto;
    overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
  }

  #krResultModal.kr-result-modal--ranking-only .kr-modal-card.kr-race-result-card {
    width: calc(100vw - 20px) !important;
    max-width: 340px !important;
    max-height: min(calc(100dvh - 20px), 360px) !important;
  }

  #krResultModal .kr-ranking-table th,
  #krResultModal .kr-ranking-table td {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  #krResultModal .kr-modal-actions,
  #krResultModal .result-actions {
    align-items: stretch;
    gap: 8px;
  }

  #krResultModal .kr-btn,
  #krResultModal button {
    max-width: 100%;
    box-sizing: border-box;
  }

  .race-ranking-overlay:not(.is-hidden),
  #krGlobalRankingLayer:not(.is-hidden) {
    align-items: flex-start;
    padding: 12px;
    overflow-x: hidden;
    overflow-y: auto;
  }

  .race-ranking-modal,
  #krGlobalRankingDialog {
    width: calc(100vw - 24px) !important;
    max-width: calc(100vw - 24px) !important;
    margin: 0 auto !important;
    left: auto !important;
    transform: none !important;
  }
}

/* Keyboard Race intro — real mobile viewport (iOS Safari/Chrome) + safe-area (모바일만) */
@media (max-width: 900px) {
  @supports (height: 100dvh) {
    #playLabPanelKeyboardRace:has(#krGameScreen.is-hidden) #krIntroScreen.pl-game-menu-stage,
    #playLabPanelKeyboardRace:has(#krGameScreen.is-hidden) #krIntroHero.play-lab-mobile-hero {
      min-height: calc(var(--app-height, 100dvh) - var(--kr-intro-stack, 84px));
      height: calc(var(--app-height, 100dvh) - var(--kr-intro-stack, 84px));
      max-height: calc(var(--app-height, 100dvh) - var(--kr-intro-stack, 84px));
    }
  }
}

@media (max-width: 900px) {
  #playLabPanelKeyboardRace:has(#krGameScreen.is-hidden) #krIntroScreen.pl-game-menu-stage,
  #playLabPanelKeyboardRace:has(#krGameScreen.is-hidden) #krIntroHero.play-lab-mobile-hero {
    box-sizing: border-box;
    padding-bottom: env(safe-area-inset-bottom, 0px);
  }

  #playLabPanelKeyboardRace:has(#krGameScreen.is-hidden) .playlab-hero__actions.play-lab-mobile-actions,
  #playLabPanelKeyboardRace:has(#krGameScreen.is-hidden) .play-lab-mobile-actions.playlab-mobile-start-wrap {
    bottom: var(--kr-intro-cta-inset, max(28px, calc(24px + env(safe-area-inset-bottom, 0px)))) !important;
  }

  #playLabPanelKeyboardRace:has(#krGameScreen.is-hidden) #krIntroStartBtn.playlab-mobile-start-btn {
    margin-bottom: 0 !important;
  }
}

@media (max-width: 640px) {
  #playLabPanelKeyboardRace:has(#krGameScreen.is-hidden) .playlab-hero__actions,
  #playLabPanelKeyboardRace:has(#krGameScreen.is-hidden) .play-lab-mobile-actions {
    bottom: var(--kr-intro-cta-inset, max(28px, calc(24px + env(safe-area-inset-bottom, 0px)))) !important;
  }
}