/* ═══════════════════════════════════════════════════
   MuslimKidz Games Hub — Main Stylesheet
   Fonts: loaded via Google Fonts link in footer
   ═══════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@400;600;700;800;900&family=Baloo+2:wght@400;600;700;800&display=swap');

/* ── Reset & Variables ───────────────────────────── */
:root {
  --sky:     #0288d1;
  --sky-lt:  #e3f2fd;
  --green:   #26a96c;
  --green-lt:#e8f5e9;
  --gold:    #f9a825;
  --gold-lt: #fff8e1;
  --purple:  #7c4dff;
  --purple-lt:#ede7f6;
  --coral:   #ff7043;
  --pink:    #ec407a;
  --pink-lt: #fce4ec;
  --teal:    #00897b;
  --teal-lt: #e0f2f1;
  --dark:    #1a237e;
  --text:    #263238;
  --muted:   #607d8b;
  --bg:      #f0f4f8;
  --white:   #ffffff;
  --radius:  20px;
  --radius-sm:12px;
  --shadow:  0 4px 20px rgba(0,0,0,.12);
  --shadow-lg:0 8px 40px rgba(0,0,0,.18);
}

/* ── Wrapper ─────────────────────────────────────── */
.mkg-wrap {
  font-family: 'Nunito', sans-serif;
  max-width: 640px;
  margin: 0 auto;
  color: var(--text);
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

/* ── Screens ─────────────────────────────────────── */
.mkg-screen { display: none; }
.mkg-screen.active { display: block; }

/* ── ─── WELCOME ───────────────────────────────────── */
.mkg-hero {
  background: linear-gradient(160deg, #0d1b6b 0%, #0288d1 60%, #26a96c 100%);
  border-radius: 0 0 var(--radius) var(--radius);
  padding: 36px 24px 32px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.mkg-stars-bg {
  position: absolute; inset: 0; pointer-events: none;
}
.mkg-star-dot {
  position: absolute;
  background: #ffd54f;
  border-radius: 50%;
  animation: mkgTwinkle 2s ease-in-out infinite alternate;
}
@keyframes mkgTwinkle {
  0%  { opacity: .3; transform: scale(.8); }
  100%{ opacity: 1;  transform: scale(1.3); }
}
.mkg-crescent {
  font-size: 52px;
  display: block;
  margin-bottom: 8px;
  animation: mkgFloat 3s ease-in-out infinite;
  filter: drop-shadow(0 4px 12px rgba(255,213,79,.6));
}
@keyframes mkgFloat {
  0%,100% { transform: translateY(0); }
  50%     { transform: translateY(-10px); }
}
.mkg-logo-icon {
  font-size: 56px;
  display: block;
  margin-bottom: 6px;
  animation: mkgFloat 4s ease-in-out infinite .5s;
}
.mkg-logo-title {
  font-family: 'Baloo 2', cursive;
  font-size: 30px;
  font-weight: 800;
  color: #fff;
  margin: 0;
}
.mkg-logo-title span { color: #ffd54f; }
.mkg-logo-sub {
  font-size: 13px;
  color: rgba(255,255,255,.8);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-top: 4px;
}
.mkg-name-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 24px 20px 28px;
  margin: 16px;
  box-shadow: var(--shadow);
  text-align: center;
}
.mkg-name-avatar {
  font-size: 48px;
  margin-bottom: 8px;
  animation: mkgFloat 3s ease-in-out infinite;
}
.mkg-name-card h2 {
  font-family: 'Baloo 2', cursive;
  font-size: 22px;
  font-weight: 800;
  color: var(--dark);
  margin: 0 0 4px;
}
.mkg-name-card > p {
  color: var(--muted);
  font-size: 14px;
  margin-bottom: 20px;
}
.mkg-form-row { margin-bottom: 16px; text-align: left; }
.mkg-form-row label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .6px;
  margin-bottom: 6px;
}
.mkg-form-row input[type="text"] {
  width: 100%;
  padding: 13px 16px;
  border: 2px solid #e0e0e0;
  border-radius: var(--radius-sm);
  font-family: 'Nunito', sans-serif;
  font-size: 16px;
  outline: none;
  transition: border-color .2s;
  box-sizing: border-box;
}
.mkg-form-row input[type="text"]:focus { border-color: var(--sky); }
.mkg-age-row { display: flex; gap: 8px; }
.mkg-age-btn {
  flex: 1;
  padding: 11px 0;
  border: 2px solid #e0e0e0;
  border-radius: 10px;
  background: #fff;
  font-family: 'Nunito', sans-serif;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  color: var(--text);
  transition: all .2s;
}
.mkg-age-btn.selected, .mkg-age-btn:focus {
  background: var(--sky);
  border-color: var(--sky);
  color: #fff;
}

/* ── Buttons ─────────────────────────────────────── */
.mkg-btn-primary {
  display: block;
  width: 100%;
  padding: 15px;
  border: none;
  border-radius: var(--radius);
  font-family: 'Baloo 2', cursive;
  font-size: 18px;
  font-weight: 700;
  cursor: pointer;
  background: linear-gradient(135deg, var(--green), #1b7a4e);
  color: #fff;
  box-shadow: 0 6px 20px rgba(38,169,108,.45);
  transition: transform .15s, box-shadow .15s;
}
.mkg-btn-primary:active { transform: scale(.97); box-shadow: none; }
.mkg-btn-primary.mkg-btn-lg { padding: 17px; font-size: 19px; margin-top: 8px; }
.mkg-btn-outline {
  display: inline-block;
  padding: 11px 24px;
  border: 2px solid var(--sky);
  border-radius: var(--radius);
  background: transparent;
  color: var(--sky);
  font-family: 'Baloo 2', cursive;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: all .2s;
}
.mkg-btn-outline:hover { background: var(--sky); color: #fff; }

/* ── Hub ─────────────────────────────────────────── */
.mkg-hub-header {
  background: linear-gradient(135deg, var(--dark), var(--sky));
  color: #fff;
  padding: 16px 20px;
  border-radius: 0 0 var(--radius) var(--radius);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.mkg-hub-greeting { font-size: 17px; font-weight: 700; }
.mkg-hub-pts {
  background: rgba(255,255,255,.2);
  border-radius: 20px;
  padding: 5px 14px;
  font-family: 'Baloo 2', cursive;
  font-size: 15px;
  font-weight: 700;
  margin-top: 4px;
}
.mkg-section-title {
  font-family: 'Baloo 2', cursive;
  font-size: 20px;
  font-weight: 800;
  color: var(--dark);
  padding: 16px 16px 8px;
  margin: 0;
}

/* ── Game Cards ──────────────────────────────────── */
.mkg-games-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  padding: 8px 16px 16px;
}
@media (max-width: 420px) { .mkg-games-grid { grid-template-columns: 1fr; } }
.mkg-game-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 10px;
  cursor: pointer;
  transition: transform .2s, box-shadow .2s;
  border: 2px solid transparent;
}
.mkg-game-card:hover, .mkg-game-card:focus-within {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  border-color: var(--sky);
}
.mkg-card-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 28px;
}
.mkg-card-body h3 {
  font-family: 'Baloo 2', cursive;
  font-size: 16px; font-weight: 800;
  color: var(--dark); margin: 0 0 2px;
}
.mkg-card-body p { font-size: 12px; color: var(--muted); margin: 0; }
.mkg-card-badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 800;
  margin-top: 6px;
}
.mkg-badge-green  { background: var(--green-lt);  color: #1b5e20; }
.mkg-badge-blue   { background: var(--sky-lt);    color: #01579b; }
.mkg-badge-gold   { background: var(--gold-lt);   color: #e65100; }
.mkg-badge-purple { background: var(--purple-lt); color: #4527a0; }
.mkg-badge-teal   { background: var(--teal-lt);   color: #004d40; }
.mkg-badge-pink   { background: var(--pink-lt);   color: #880e4f; }
.mkg-btn-play {
  padding: 10px 0;
  border: none;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--sky), var(--dark));
  color: #fff;
  font-family: 'Baloo 2', cursive;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: all .2s;
}
.mkg-btn-play:active { transform: scale(.97); }
.mkg-hub-footer {
  text-align: center;
  padding: 0 16px 24px;
}

/* ── Quiz Screen ─────────────────────────────────── */
.mkg-quiz-wrap { padding: 0; }
.mkg-quiz-topbar {
  background: linear-gradient(135deg, var(--dark), var(--sky));
  color: #fff;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border-radius: 0 0 16px 16px;
}
.mkg-quiz-back {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,.2);
  border: none; color: #fff;
  font-size: 18px;
  cursor: pointer; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
}
.mkg-quiz-title {
  font-family: 'Baloo 2', cursive;
  font-size: 16px; font-weight: 800;
  flex: 1;
}
.mkg-quiz-score {
  font-family: 'Baloo 2', cursive;
  font-size: 17px; font-weight: 800;
  background: rgba(255,255,255,.2);
  padding: 4px 12px; border-radius: 20px;
}
.mkg-progress-steps {
  display: flex; gap: 3px; padding: 10px 16px 0;
}
.mkg-step {
  flex: 1; height: 6px; border-radius: 3px;
  background: #e0e0e0;
  transition: background .3s;
}
.mkg-step.done    { background: var(--green); }
.mkg-step.current { background: var(--sky); animation: mkgPulse .8s ease-in-out infinite alternate; }
@keyframes mkgPulse { 0% { opacity:.6; } 100% { opacity:1; } }
.mkg-timer-bar {
  height: 7px;
  background: #e0e0e0;
  border-radius: 4px;
  margin: 8px 16px 0;
  overflow: hidden;
}
.mkg-timer-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--green), var(--gold));
  border-radius: 4px;
  transition: width .25s linear, background .5s;
}
.mkg-timer-fill.warn { background: linear-gradient(90deg, var(--coral), #d32f2f); }
.mkg-question-card {
  background: var(--white);
  border-radius: var(--radius);
  margin: 12px 16px;
  padding: 20px;
  box-shadow: var(--shadow);
  text-align: center;
}
.mkg-q-num {
  font-size: 12px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .8px;
  font-weight: 700;
  margin-bottom: 6px;
}
.mkg-q-emoji {
  font-size: 44px;
  display: block;
  margin-bottom: 10px;
  animation: mkgFloat 3s ease-in-out infinite;
}
.mkg-q-text {
  font-family: 'Baloo 2', cursive;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--dark);
}
.mkg-answers-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding: 0 16px 20px;
}
@media (max-width: 360px) { .mkg-answers-grid { grid-template-columns: 1fr; } }
.mkg-ans-btn {
  padding: 15px 12px;
  border: 2.5px solid #e0e0e0;
  border-radius: 16px;
  background: #fff;
  font-family: 'Nunito', sans-serif;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: all .2s;
  line-height: 1.3;
  min-height: 66px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--text);
  box-shadow: 0 2px 8px rgba(0,0,0,.07);
}
.mkg-ans-btn:hover:not(.mkg-disabled) {
  border-color: var(--sky);
  background: var(--sky-lt);
  transform: translateY(-2px);
}
.mkg-ans-btn.mkg-correct {
  background: var(--green-lt);
  border-color: var(--green);
  color: #1b5e20;
  animation: mkgBounce .4s ease;
}
.mkg-ans-btn.mkg-wrong {
  background: #ffebee;
  border-color: var(--coral);
  color: #b71c1c;
  animation: mkgShake .4s ease;
}
.mkg-ans-btn.mkg-disabled { cursor: not-allowed; opacity: .65; }
@keyframes mkgBounce {
  0%   { transform: scale(1); }
  50%  { transform: scale(1.06); }
  100% { transform: scale(1); }
}
@keyframes mkgShake {
  0%,100% { transform: translateX(0); }
  25%     { transform: translateX(-6px); }
  75%     { transform: translateX(6px); }
}

/* ── Feedback Overlay ────────────────────────────── */
.mkg-feedback-overlay {
  position: fixed; inset: 0;
  z-index: 9999;
  display: flex; align-items: center; justify-content: center;
  background: rgba(0,0,0,.25);
  opacity: 0;
  pointer-events: none;
  transition: opacity .15s;
}
.mkg-feedback-overlay.show { opacity: 1; }
.mkg-feedback-overlay span {
  font-size: 96px;
  animation: mkgPopIn .3s cubic-bezier(.68,-.55,.27,1.55);
}
@keyframes mkgPopIn {
  0%   { transform: scale(0); }
  100% { transform: scale(1); }
}

/* ── Results Screen ──────────────────────────────── */
.mkg-result-wrap {
  padding: 16px;
  text-align: center;
}
.mkg-result-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 28px 20px;
  box-shadow: var(--shadow-lg);
  margin-bottom: 16px;
}
.mkg-result-emoji {
  font-size: 72px;
  display: block;
  animation: mkgFloat 2s ease-in-out infinite;
  margin-bottom: 10px;
}
.mkg-result-card h2 {
  font-family: 'Baloo 2', cursive;
  font-size: 26px; font-weight: 800;
  color: var(--dark); margin: 0 0 4px;
}
.mkg-result-card p { color: var(--muted); font-size: 15px; margin: 0 0 16px; }
.mkg-stars-row { font-size: 40px; letter-spacing: 6px; margin-bottom: 16px; }
.mkg-star-anim { opacity: 0; animation: mkgStarPop .5s forwards; }
.mkg-star-anim:nth-child(1) { animation-delay: .2s; }
.mkg-star-anim:nth-child(2) { animation-delay: .5s; }
.mkg-star-anim:nth-child(3) { animation-delay: .8s; }
@keyframes mkgStarPop {
  0%   { opacity: 0; transform: scale(0) rotate(-30deg); }
  100% { opacity: 1; transform: scale(1) rotate(0); }
}
.mkg-score-box {
  background: linear-gradient(135deg, var(--sky-lt), var(--green-lt));
  border-radius: var(--radius-sm);
  padding: 16px;
  margin-bottom: 20px;
}
.mkg-score-big {
  font-family: 'Baloo 2', cursive;
  font-size: 48px; font-weight: 900;
  color: var(--dark);
}
.mkg-score-label {
  font-size: 13px; color: var(--muted);
  text-transform: uppercase; letter-spacing: .8px;
}
.mkg-result-btns { display: flex; flex-direction: column; gap: 10px; }
.mkg-btn-replay {
  padding: 15px;
  border: none;
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--gold), #ef6c00);
  color: #fff;
  font-family: 'Baloo 2', cursive;
  font-size: 18px; font-weight: 700;
  cursor: pointer;
  box-shadow: 0 6px 20px rgba(249,168,37,.45);
  transition: all .2s;
}
.mkg-btn-replay:active { transform: scale(.97); }

/* ── Leaderboard Screen ──────────────────────────── */
.mkg-lb-wrap { padding: 16px; }
.mkg-lb-header {
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 16px;
}
.mkg-lb-trophy { font-size: 40px; }
.mkg-lb-header h2 {
  font-family: 'Baloo 2', cursive;
  font-size: 22px; font-weight: 800;
  color: var(--dark); margin: 0;
}
.mkg-podium {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 8px;
  margin-bottom: 20px;
}
.mkg-podium-item {
  flex: 1;
  display: flex; flex-direction: column; align-items: center;
  gap: 6px; max-width: 120px;
}
.mkg-podium-av {
  width: 50px; height: 50px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 24px;
  background: #eee;
}
.mkg-podium-name { font-size: 12px; font-weight: 700; text-align: center; line-height: 1.2; }
.mkg-podium-pts  { font-size: 13px; font-weight: 800; color: var(--dark); }
.mkg-podium-block {
  border-radius: 10px 10px 0 0;
  width: 100%;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Baloo 2', cursive;
  font-size: 20px; font-weight: 900; color: #fff;
}
.mkg-pg { background: linear-gradient(135deg,#ffd54f,#f9a825); color: #1a237e !important; }
.mkg-ps { background: linear-gradient(135deg,#b0bec5,#90a4ae); }
.mkg-pb { background: linear-gradient(135deg,#ffab76,#ff7043); }
.mkg-lb-list { display: flex; flex-direction: column; gap: 8px; margin-bottom: 20px; }
.mkg-lb-row {
  display: flex; align-items: center; gap: 10px;
  background: #fff;
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  box-shadow: 0 2px 8px rgba(0,0,0,.07);
  border: 2px solid transparent;
}
.mkg-lb-row.mkg-me { border-color: var(--gold); background: var(--gold-lt); }
.mkg-lb-rank { font-family: 'Baloo 2', cursive; font-size: 18px; font-weight: 900; width: 30px; color: var(--gold); }
.mkg-lb-av-sm { font-size: 28px; }
.mkg-lb-info { flex: 1; }
.mkg-lb-name { font-weight: 700; font-size: 15px; }
.mkg-lb-detail { font-size: 12px; color: var(--muted); }
.mkg-lb-pts { font-family: 'Baloo 2', cursive; font-size: 17px; font-weight: 800; color: var(--dark); }
.mkg-lb-loading { text-align: center; padding: 24px; color: var(--muted); font-size: 14px; }
.mkg-lb-empty { text-align: center; padding: 32px; color: var(--muted); font-size: 15px; }

/* standalone embed */
.mkg-lb-standalone .mkg-lb-header {
  background: linear-gradient(135deg, var(--dark), var(--sky));
  color: #fff; border-radius: var(--radius);
  padding: 16px 20px; margin-bottom: 12px;
}
.mkg-lb-standalone .mkg-lb-header h2 { color: #fff; }
.mkg-lb-body { padding: 0; }

/* ── Toast ───────────────────────────────────────── */
.mkg-toast {
  position: fixed;
  top: 20px; left: 50%;
  transform: translateX(-50%) translateY(-80px);
  background: rgba(38,169,108,.95);
  color: #fff;
  padding: 12px 22px;
  border-radius: 20px;
  font-weight: 700; font-size: 14px;
  z-index: 10000;
  transition: transform .3s cubic-bezier(.68,-.55,.27,1.55);
  white-space: nowrap;
  box-shadow: 0 4px 20px rgba(0,0,0,.2);
}
.mkg-toast.show { transform: translateX(-50%) translateY(0); }

/* ── Responsive ──────────────────────────────────── */
@media (max-width: 480px) {
  .mkg-logo-title { font-size: 24px; }
  .mkg-crescent { font-size: 40px; }
  .mkg-q-text { font-size: 16px; }
  .mkg-result-card h2 { font-size: 22px; }
  .mkg-score-big { font-size: 40px; }
}