/* ============================================================
   حقيقة أم خرافة؟  —  Arabic RTL true/myth quiz
   Two-mode play: Q&A buttons + swipe-card deck.
   ============================================================ */

:root {
  --bg-1: #fff7f0;
  --bg-2: #fef0f8;
  --panel: #ffffff;
  --panel-2: #fff5fa;
  --ink: #2d2a4e;
  --ink-dim: #5d5a7f;
  --muted: #9b97c0;
  --accent: #ff6b9d;
  --accent-2: #c084fc;
  --fact: #10b981;
  --fact-dim: rgba(16, 185, 129, 0.16);
  --myth: #f43f5e;
  --myth-dim: rgba(244, 63, 94, 0.14);
  --border-soft: rgba(45, 42, 78, 0.08);
  --shadow: 0 14px 36px -10px rgba(120, 100, 180, 0.25);
  --radius-lg: 22px;
  --radius-md: 14px;
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }

html, body {
  margin: 0; padding: 0;
  min-height: 100%;
  background:
    radial-gradient(60% 50% at 12% 5%,  #ffe0ec 0%, transparent 55%),
    radial-gradient(55% 45% at 95% 18%, #e0e8ff 0%, transparent 55%),
    radial-gradient(60% 50% at 50% 100%,#d4f7e8 0%, transparent 55%),
    linear-gradient(180deg, #fff7f0 0%, #fef0f8 100%);
  background-attachment: fixed;
  color: var(--ink);
  font-family: 'Segoe UI', 'Tahoma', 'Cairo', 'Noto Sans Arabic', system-ui, -apple-system, sans-serif;
  font-size: 17px;
  line-height: 1.55;
  overscroll-behavior: contain;
}

#app {
  max-width: 760px;
  margin: 0 auto;
  padding: 18px 16px 36px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ---- screen switcher ---- */
.screen { display: none; flex: 1; flex-direction: column; gap: 18px; }
.screen.active { display: flex; }

/* ============================================================
   شاشة البداية
   ============================================================ */
.hero { text-align: center; margin-top: 32px; }
.hero h1 {
  font-size: clamp(34px, 7vw, 52px);
  margin: 0 0 6px;
  font-weight: 800;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, #ff6b9d 0%, #c084fc 55%, #38bdf8 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.subtitle { color: var(--ink-dim); font-size: 16px; margin: 0; }

.mode-picker {
  display: grid;
  gap: 14px;
  margin-top: 24px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}
.mode-btn {
  display: grid;
  grid-template-columns: 56px 1fr;
  grid-template-rows: auto auto;
  gap: 4px 16px;
  align-items: center;
  text-align: start;
  background: var(--panel);
  color: var(--ink);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  padding: 18px 22px;
  cursor: pointer;
  font: inherit;
  box-shadow: var(--shadow);
  transition: transform 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}
.mode-btn:hover, .mode-btn:focus-visible {
  transform: translateY(-2px);
  border-color: var(--accent);
  background: var(--panel-2);
  outline: none;
}
.mode-icon {
  grid-row: 1 / span 2;
  font-size: 32px;
  width: 56px; height: 56px;
  display: grid; place-items: center;
  background: var(--panel-2);
  border-radius: 16px;
}
.mode-title { font-size: 20px; font-weight: 700; }
.mode-desc { font-size: 14px; color: var(--muted); }

.pool-note {
  text-align: center;
  color: var(--muted);
  font-size: 14px;
  margin-top: 6px;
}

/* ============================================================
   هيدر اللعب  +  تذييل
   ============================================================ */
.play-header {
  display: grid;
  grid-template-columns: 44px 1fr 44px;
  align-items: center;
  gap: 10px;
  padding-top: 8px;
}
.icon-btn {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--panel);
  color: var(--ink);
  border: 1px solid var(--border-soft);
  font-size: 20px;
  cursor: pointer;
  box-shadow: 0 2px 6px rgba(120, 100, 180, 0.12);
}
.icon-btn:hover { background: var(--panel-2); }
.placeholder { width: 44px; }

.progress { text-align: center; }
.progress span { font-size: 14px; color: var(--muted); display: block; margin-bottom: 6px; }
.bar { width: 100%; height: 6px; background: rgba(45, 42, 78, 0.08); border-radius: 999px; overflow: hidden; }
.bar-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  border-radius: inherit;
  transition: width 0.25s ease;
}

.play-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 0 0;
  margin-top: auto;
}
.counter { color: var(--muted); font-size: 14px; }
.hint { color: var(--muted); font-size: 13px; text-align: center; }

.primary-btn {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #ffffff;
  border: none;
  border-radius: 14px;
  padding: 14px 26px;
  font-size: 17px;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.15s ease, opacity 0.15s ease, box-shadow 0.15s ease;
  box-shadow: 0 8px 22px -6px rgba(255, 107, 157, 0.55);
  text-shadow: 0 1px 2px rgba(120, 30, 70, 0.18);
}
.primary-btn:hover:not(:disabled) {
  box-shadow: 0 10px 26px -6px rgba(255, 107, 157, 0.7);
}
.primary-btn:hover:not(:disabled) { transform: translateY(-1px); }
.primary-btn:disabled { opacity: 0.5; cursor: not-allowed; }

.alt-btn {
  background: var(--panel);
  color: var(--ink);
  border: 1px solid var(--border-soft);
  border-radius: 14px;
  padding: 12px 18px;
  font-size: 15px;
  cursor: pointer;
  font-weight: 600;
  box-shadow: 0 4px 12px rgba(120, 100, 180, 0.12);
}
.alt-btn:hover { background: var(--panel-2); }

/* ============================================================
   شاشة الأسئلة والأجوبة  —  بطاقة واحدة في الوقت + تقدم تلقائي
   ============================================================ */
.qa-list {
  display: flex;
  flex: 1;
  align-items: center;
  justify-content: center;
  padding: 8px 0;
}
.qa-card {
  background: var(--panel);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  width: 100%;
  max-width: 620px;
  box-shadow: var(--shadow);
  animation: qaSlideIn 0.22s ease;
}
@keyframes qaSlideIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}
.qa-statement {
  font-size: 21px;
  line-height: 1.75;
  font-weight: 700;
  text-align: center;
  padding: 8px 0;
}
.qa-hint {
  text-align: center;
  color: var(--muted);
  font-size: 12.5px;
  margin: 8px 0 4px;
}
.qa-num {
  display: inline-block;
  background: var(--panel-2);
  color: var(--muted);
  font-size: 13px;
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 4px;
}
.qa-choices { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.qa-choice {
  background: var(--panel-2);
  color: var(--ink);
  border: 2px solid transparent;
  border-radius: 14px;
  padding: 18px 12px;
  font: inherit;
  font-size: 17px;
  font-weight: 700;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center; gap: 8px;
  transition: border-color 0.15s ease, background 0.15s ease, transform 0.1s ease;
}
.qa-choice .ch-icon { font-size: 22px; }
.qa-choice:active { transform: scale(0.97); }
.qa-choice:hover { background: #fce7f0; }
.qa-choice[data-choice="fact"][aria-pressed="true"] {
  border-color: var(--fact);
  background: var(--fact-dim);
}
.qa-choice[data-choice="myth"][aria-pressed="true"] {
  border-color: var(--myth);
  background: var(--myth-dim);
}
.qa-choice:disabled { cursor: default; }
.qa-choice.verdict-correct {
  border-color: var(--fact);
  background: var(--fact-dim);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.25);
}
.qa-choice.verdict-wrong {
  border-color: var(--myth);
  background: var(--myth-dim);
  box-shadow: 0 0 0 3px rgba(244, 63, 94, 0.25);
}
.qa-choice.verdict-reveal {
  border-color: var(--fact);
  background: rgba(16, 185, 129, 0.08);
  outline: 2px dashed var(--fact);
  outline-offset: -6px;
}

.qa-verdict, .qmodal-verdict {
  text-align: center;
  font-weight: 800;
  font-size: 16px;
  padding: 10px 14px;
  border-radius: 12px;
  margin-top: 4px;
  animation: verdictPop 0.22s ease;
}
.qa-verdict.correct, .qmodal-verdict.correct {
  background: var(--fact-dim);
  color: var(--fact);
}
.qa-verdict.wrong, .qmodal-verdict.wrong {
  background: var(--myth-dim);
  color: var(--myth);
}
.qmodal-verdict { margin-top: 16px; }
@keyframes verdictPop {
  from { opacity: 0; transform: translateY(-4px) scale(0.96); }
  to   { opacity: 1; transform: translateY(0)    scale(1); }
}

/* ============================================================
   شاشة السحب
   ============================================================ */
.swipe-stage {
  position: relative;
  flex: 1;
  display: grid;
  grid-template-columns: 1fr 1.3fr 1fr;
  align-items: stretch;
  gap: 10px;
  min-height: 460px;
  padding: 8px 0;
}
.swipe-zone {
  border-radius: var(--radius-lg);
  border: 2px dashed rgba(45, 42, 78, 0.18);
  display: flex; flex-direction: column; align-items: stretch; gap: 8px;
  padding: 12px 8px;
  font-weight: 700;
  color: var(--muted);
  font-size: 13px;
  min-height: 460px;
  overflow: visible;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}
.zone-head { display: flex; flex-direction: column; align-items: center; gap: 2px; }
.zone-fact { background: rgba(16, 185, 129, 0.08); color: var(--fact); border-color: rgba(16, 185, 129, 0.32); }
.zone-myth { background: rgba(244, 63, 94, 0.08);  color: var(--myth); border-color: rgba(244, 63, 94, 0.32); }
.zone-fact.hot { background: rgba(16, 185, 129, 0.20); border-color: var(--fact); }
.zone-myth.hot { background: rgba(244, 63, 94, 0.20);  border-color: var(--myth); }
.zone-icon { font-size: 22px; }
.zone-label { font-size: 14px; }
.zone-count {
  background: rgba(0,0,0,0.25);
  border-radius: 999px;
  padding: 1px 9px;
  font-size: 12px;
  font-weight: 700;
}

.parked-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  overflow: visible;
  min-height: 30px;
}

.parked-card {
  background: var(--panel-2);
  border-radius: 10px;
  padding: 8px 10px;
  font-size: 12.5px;
  line-height: 1.45;
  color: var(--ink);
  font-weight: 500;
  cursor: grab;
  touch-action: none;
  user-select: none;
  position: relative;
  transition: transform 0.18s ease, box-shadow 0.15s ease;
  border-inline-start: 4px solid transparent;
  will-change: transform;
}
.parked-card.dragging { cursor: grabbing; transition: none; z-index: 50; box-shadow: 0 10px 24px -6px rgba(120, 100, 180, 0.5); }
.parked-fact { border-inline-start-color: var(--fact); }
.parked-myth { border-inline-start-color: var(--myth); }
.parked-num {
  display: inline-block;
  background: rgba(45, 42, 78, 0.08);
  color: var(--ink-dim);
  font-size: 11px;
  padding: 1px 7px;
  border-radius: 999px;
  margin-bottom: 4px;
  font-weight: 700;
}
.parked-text { display: block; }

.swipe-hint {
  text-align: center;
  color: var(--muted);
  font-size: 12px;
  margin: 4px 0 0;
}

.card-deck {
  position: relative;
  min-height: 420px;
}
.swipe-card {
  position: absolute;
  inset: 0;
  margin: auto;
  width: 100%;
  background: var(--panel);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  padding: 26px 22px;
  box-shadow: var(--shadow);
  display: flex; flex-direction: column; justify-content: center; align-items: center;
  text-align: center;
  cursor: grab;
  touch-action: pan-y;
  user-select: none;
  transition: transform 0.25s ease, opacity 0.25s ease, box-shadow 0.15s ease;
  will-change: transform;
}
.swipe-card.dragging { cursor: grabbing; transition: none; }
.swipe-card.thrown-fact { transform: translateX(120%) rotate(18deg); opacity: 0; }
.swipe-card.thrown-myth { transform: translateX(-120%) rotate(-18deg); opacity: 0; }
.swipe-card .card-num {
  background: var(--panel-2);
  color: var(--muted);
  font-size: 13px;
  padding: 4px 12px;
  border-radius: 999px;
  margin-bottom: 14px;
}
.swipe-card .card-text {
  font-size: 21px;
  line-height: 1.7;
  font-weight: 700;
}
.swipe-card .verdict-tag {
  position: absolute;
  top: 18px;
  padding: 8px 14px;
  border-radius: 10px;
  font-size: 18px;
  font-weight: 800;
  border: 3px solid currentColor;
  opacity: 0;
  transition: opacity 0.1s ease;
}
.swipe-card .verdict-tag.fact { inset-inline-start: 18px; color: var(--fact); transform: rotate(-8deg); }
.swipe-card .verdict-tag.myth { inset-inline-end: 18px; color: var(--myth); transform: rotate(8deg); }
.swipe-card.under-tilt-fact .verdict-tag.fact { opacity: 1; }
.swipe-card.under-tilt-myth .verdict-tag.myth { opacity: 1; }

.alt-fact { color: var(--fact); border-color: rgba(34,197,94,0.45); }
.alt-myth { color: var(--myth); border-color: rgba(239,68,68,0.45); }
.alt-btn:disabled { opacity: 0.4; cursor: not-allowed; }

.swipe-footer { gap: 8px; }
.swipe-footer .primary-btn { padding: 12px 18px; font-size: 15px; }

@media (max-width: 520px) {
  .swipe-stage { grid-template-columns: 1fr 1.1fr 1fr; gap: 6px; min-height: 420px; }
  .swipe-card .card-text { font-size: 17px; }
  .parked-card { font-size: 11.5px; padding: 7px 8px; }
  .zone-label { font-size: 12px; }
  .zone-icon { font-size: 18px; }
  .swipe-zone { padding: 8px 5px; }
}

/* ============================================================
   النتائج
   ============================================================ */
.results-hero { text-align: center; margin-top: 12px; }
.results-hero h2 { font-size: 28px; margin: 0 0 10px; font-weight: 800; }
.score-ring {
  display: inline-grid;
  place-items: center;
  width: 130px; height: 130px;
  border-radius: 50%;
  background: conic-gradient(var(--accent) calc(var(--pct,0) * 1%), rgba(45, 42, 78, 0.12) 0);
  position: relative;
  margin: 14px 0 8px;
}
.score-ring::before {
  content: '';
  position: absolute; inset: 10px;
  border-radius: 50%;
  background: var(--panel);
}
.score-ring span { position: relative; z-index: 1; }
.score-ring #scoreNum { font-size: 44px; font-weight: 800; }
.score-ring .score-of { font-size: 18px; color: var(--muted); margin-inline-start: 4px; }

.results-list { display: grid; gap: 12px; margin-top: 12px; }
.result-row {
  background: var(--panel);
  border: 1px solid var(--border-soft);
  border-inline-start: 5px solid transparent;
  border-radius: var(--radius-md);
  padding: 14px 16px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px 14px;
  align-items: start;
}
.result-row.correct { border-inline-start-color: var(--fact); background: linear-gradient(90deg, var(--fact-dim), var(--panel) 65%); }
.result-row.wrong   { border-inline-start-color: var(--myth); background: linear-gradient(90deg, var(--myth-dim), var(--panel) 65%); }
.result-text { font-weight: 600; line-height: 1.7; }
.result-meta { font-size: 13px; color: var(--muted); grid-column: 1 / -1; }
.result-badge {
  font-size: 13px;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: 999px;
  white-space: nowrap;
}
.result-badge.fact { background: var(--fact-dim); color: var(--fact); }
.result-badge.myth { background: var(--myth-dim); color: var(--myth); }
.result-badge.miss { background: rgba(148,163,184,0.18); color: var(--ink-dim); }

.results-actions {
  display: flex; gap: 12px; justify-content: center;
  margin-top: 18px; flex-wrap: wrap;
}

/* ============================================================
   عجلة الحظ
   ============================================================ */
.wheel-stage {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 16px 0;
}
.wheel-pointer {
  font-size: 38px;
  color: var(--accent);
  text-shadow: 0 3px 6px rgba(120, 100, 180, 0.35);
  line-height: 1;
  filter: drop-shadow(0 0 6px rgba(255, 107, 157, 0.5));
  margin-bottom: -8px;
  z-index: 2;
}
.wheel-rotator {
  width: min(78vw, 340px);
  aspect-ratio: 1;
  border-radius: 50%;
  overflow: hidden;
  box-shadow:
    0 0 0 8px #ffffff,
    0 0 0 12px rgba(192, 132, 252, 0.35),
    0 18px 40px -10px rgba(120, 100, 180, 0.45);
  transform: rotate(0deg);
  will-change: transform;
  cursor: grab;
  touch-action: none;
  user-select: none;
}
.wheel-rotator:active { cursor: grabbing; }
.wheel-svg {
  width: 100%; height: 100%;
  display: block;
}
.wheel-svg .wheel-seg-path { transition: fill 0.25s ease; }
.wheel-svg .wheel-seg-path.done { fill: rgba(45, 42, 78, 0.28) !important; }
.wheel-svg .wheel-seg-label.done {
  fill: rgba(45, 42, 78, 0.55) !important;
}
.wheel-footer .placeholder { width: 60px; }
.wheel-footer { justify-content: center; }

/* ============================================================
   البالونات
   ============================================================ */
.balloons-stage {
  flex: 1;
  position: relative;
  overflow: hidden;
  min-height: 520px;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(60% 80% at 50% 100%, rgba(255, 107, 157, 0.10), transparent 70%),
    radial-gradient(60% 60% at 20% 30%,   rgba(192, 132, 252, 0.08), transparent 70%),
    linear-gradient(180deg, rgba(255,255,255,0.55), rgba(255,255,255,0.15));
  border: 1px solid var(--border-soft);
  box-shadow: inset 0 -10px 30px rgba(255, 107, 157, 0.06);
}
.balloons-hint {
  text-align: center;
  color: var(--muted);
  font-size: 13px;
  margin: 14px 0 0;
  position: relative;
  z-index: 1;
  pointer-events: none;
}

.balloon {
  position: absolute;
  left: var(--x);
  bottom: 0;
  width: 52px;
  cursor: pointer;
  z-index: 2;
  animation: balloonFloat var(--dur) linear var(--delay) infinite;
  transform: translateX(-50%);
}
@keyframes balloonFloat {
  0%   { transform: translate(-50%, 30vh); }
  100% { transform: translate(-50%, -110vh); }
}
.balloon-bubble {
  width: 52px;
  height: 66px;
  border-radius: 50% 50% 50% 50% / 56% 56% 44% 44%;
  background: var(--col);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 17px;
  font-weight: 800;
  color: rgba(255,255,255,0.95);
  text-shadow: 0 2px 4px rgba(0,0,0,0.4);
  box-shadow:
    inset -10px -12px 26px rgba(0,0,0,0.22),
    inset 8px 10px 18px rgba(255,255,255,0.18),
    0 6px 18px rgba(0,0,0,0.35);
  position: relative;
  transition: transform 0.22s ease-out;
}
.balloon-bubble::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 50%;
  width: 11px;
  height: 11px;
  background: var(--col);
  transform: translateX(-50%) rotate(45deg);
  filter: brightness(0.85);
}
.balloon-string {
  width: 1.5px;
  height: 26px;
  background: rgba(45, 42, 78, 0.35);
  margin: 0 auto;
}
.balloon.fading {
  animation-play-state: paused !important;
  transition: opacity 0.25s ease;
  opacity: 0;
  pointer-events: none;
}
.balloon.fading .balloon-bubble { transform: scale(1.4); }

/* ============================================================
   مودال السؤال (مشترك)
   ============================================================ */
.qmodal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 200;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.qmodal.open {
  display: flex;
  animation: qmodalFade 0.2s ease;
}
@keyframes qmodalFade { from { opacity: 0; } to { opacity: 1; } }
.qmodal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(45, 42, 78, 0.55);
  backdrop-filter: blur(6px);
}
.qmodal-content {
  position: relative;
  background: var(--panel);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  padding: 28px 24px 22px;
  width: 100%;
  max-width: 560px;
  box-shadow: 0 24px 60px -10px rgba(120, 100, 180, 0.55);
  animation: qmodalIn 0.28s cubic-bezier(0.34, 1.56, 0.64, 1);
}
@keyframes qmodalIn {
  from { transform: scale(0.85); opacity: 0; }
  to   { transform: scale(1); opacity: 1; }
}
.qmodal-num {
  display: block;
  background: var(--panel-2);
  color: var(--muted);
  font-size: 13px;
  padding: 4px 12px;
  border-radius: 999px;
  margin: 0 auto 16px;
  width: fit-content;
}
.qmodal-text {
  font-size: 20px;
  line-height: 1.75;
  font-weight: 700;
  text-align: center;
  margin-bottom: 22px;
  padding: 8px 0;
}
.qmodal-choices {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}