/* Popup shell (only wrapper — quiz styles below are from reference as-is, scoped) */

.media-watch-quiz-modal {
  position: fixed;
  inset: 0;
  z-index: 22000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: max(0.75rem, env(safe-area-inset-top)) max(0.75rem, env(safe-area-inset-right))
    max(0.75rem, env(safe-area-inset-bottom)) max(0.75rem, env(safe-area-inset-left));
  box-sizing: border-box;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.35s ease, visibility 0.35s ease;
}

.media-watch-quiz-modal[hidden] {
  display: none !important;
}

.media-watch-quiz-modal.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.media-watch-quiz-modal__backdrop {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(6, 10, 18, 0.88) 0%, rgba(15, 23, 42, 0.94) 100%);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.media-watch-quiz-modal__dialog {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: min(58rem, 100%);
  max-height: min(95dvh, 95vh);
  overflow-x: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  display: flex;
  align-items: center;
  justify-content: center;
  overscroll-behavior: contain;
}

@media (min-width: 830px) {
  .media-watch-quiz-modal {
    align-items: center;
    justify-content: center;
  }

  .media-watch-quiz-modal__dialog {
    max-height: min(92dvh, 92vh);
    overflow: visible;
    padding: 1rem 0;
  }
}

/* --- Reference quiz styles (style.css), scoped to modal --- */

.media-watch-quiz-modal *,
.media-watch-quiz-modal *::before,
.media-watch-quiz-modal *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

.media-watch-quiz-modal {
  --im-cyan: rgba(56, 189, 248, 0.28);
  --im-purple: rgba(147, 51, 234, 0.22);
  --im-green: rgba(16, 185, 129, 0.18);
  --border: rgba(255, 255, 255, 0.18);
  --accent: #38bdf8;
  --accent2: #a855f7;
  --text: #f8fafc;
  --muted: #94a3b8;
  font-size: 62.5%;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Inter', Roboto, sans-serif;
}

.media-watch-quiz-modal__dialog::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(circle at 20% 20%, var(--im-cyan) 0%, rgba(0, 0, 0, 0) 60%),
    radial-gradient(circle at 80% 30%, var(--im-purple) 0%, rgba(0, 0, 0, 0) 60%),
    radial-gradient(circle at 50% 80%, var(--im-green) 0%, rgba(0, 0, 0, 0) 60%);
  pointer-events: none;
  z-index: 0;
  opacity: 0.85;
}

.media-watch-quiz-modal .quiz-section.glass3d {
  position: relative;
  z-index: 1;
  width: min(58rem, 100%);
  max-width: 100%;
  padding: 0;
  border-radius: 0;
  overflow: hidden;
  animation: rise 0.6s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.media-watch-quiz-modal .quiz-section-body {
  position: relative;
  z-index: 2;
}

.media-watch-quiz-modal .media-watch-quiz-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  z-index: 20;
  width: 2.5rem;
  height: 2.5rem;
  min-width: 0;
  padding: 0;
  margin: 0;
  display: grid;
  place-items: center;
  border: 1px solid rgba(148, 163, 184, 0.4);
  border-radius: 0;
  cursor: pointer;
  color: #fff;
  background: radial-gradient(circle at 20% 20%, rgba(56, 189, 248, 0.4) 0%, rgba(99, 102, 241, 0.08) 60%);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8);
  transition: box-shadow 0.2s, border 0.2s, transform 0.2s;
  flex: none;
  -webkit-appearance: none;
  appearance: none;
}

.media-watch-quiz-modal .media-watch-quiz-close__icon {
  display: block;
  width: 1rem;
  height: 1rem;
  pointer-events: none;
}

.media-watch-quiz-modal .media-watch-quiz-close:hover {
  transform: translateY(-1px) scale(1.02);
  border-color: rgba(255, 255, 255, 0.5);
  box-shadow: 0 30px 80px rgba(56, 189, 248, 0.4);
}

.media-watch-quiz-modal .quiz-section.media-watch-glass-box:hover {
  transform: none;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(30px) scale(0.97);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.media-watch-quiz-modal .quiz-header {
  background: rgba(15, 23, 42, 0.25);
  border-bottom: 1px solid var(--border);
  padding: 2.2rem 4rem 2.2rem 3.2rem;
  display: flex;
  align-items: center;
}

.media-watch-quiz-modal .quiz-header h1 {
  font-family: var(--font-headings, 'neuro', sans-serif);
  font-size: clamp(2rem, 4.5vw, 2.8rem);
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text);
  line-height: 1.1;
  text-shadow: 0 0 24px rgba(56, 189, 248, 0.35);
}

.media-watch-quiz-modal .topic-tag {
  display: none;
}

.media-watch-quiz-modal .score-badge,
.media-watch-quiz-modal .question-meta {
  display: none !important;
}

.media-watch-quiz-modal .progress-wrap {
  height: 3px;
  background: var(--border);
}

.media-watch-quiz-modal .progress-bar {
  height: 100%;
  background: linear-gradient(90deg, rgba(56, 189, 248, 0.95), rgba(168, 85, 247, 0.95));
  transition: width 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.media-watch-quiz-modal .question-area {
  padding: 2.8rem 3.2rem 1.2rem;
}

.media-watch-quiz-modal .question-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.2rem;
}

.media-watch-quiz-modal .question-num {
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
  font-weight: 500;
}

.media-watch-quiz-modal .difficulty-badge {
  font-size: 1rem;
  padding: 0.25rem 0.9rem;
  border-radius: 10rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.media-watch-quiz-modal .difficulty-badge.medium {
  background: rgba(251, 191, 36, 0.15);
  color: #fbbf24;
  border: 1px solid rgba(251, 191, 36, 0.3);
}

.media-watch-quiz-modal .difficulty-badge.hard {
  background: rgba(247, 106, 140, 0.15);
  color: #f76a8c;
  border: 1px solid rgba(247, 106, 140, 0.3);
}

.media-watch-quiz-modal .difficulty-badge.easy {
  background: rgba(74, 222, 128, 0.12);
  color: #4ade80;
  border: 1px solid rgba(74, 222, 128, 0.25);
}

.media-watch-quiz-modal #question {
  font-family: inherit;
  font-size: 1.85rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.45;
}

.media-watch-quiz-modal #quiz ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  padding: 1.8rem 3.2rem;
}

.media-watch-quiz-modal #quiz li label {
  display: flex;
  align-items: center;
  gap: 1.4rem;
  padding: 1.3rem 1.8rem;
  border: 1.5px solid var(--border);
  border-radius: 0;
  cursor: pointer;
  font-size: 1.45rem;
  color: #c5c3e0;
  transition: all 0.2s ease;
  user-select: none;
}

.media-watch-quiz-modal #quiz li label:hover {
  border-color: rgba(56, 189, 248, 0.5);
  background: rgba(56, 189, 248, 0.08);
  color: var(--text);
}

.media-watch-quiz-modal #quiz input[type='radio'] {
  appearance: none;
  width: 1.7rem;
  height: 1.7rem;
  border: 2px solid var(--muted);
  border-radius: 50%;
  flex-shrink: 0;
  transition: all 0.2s ease;
}

.media-watch-quiz-modal #quiz input[type='radio']:checked {
  border-color: var(--accent);
  background: var(--accent);
  box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.25);
}

.media-watch-quiz-modal #quiz li:has(input:checked) label {
  border-color: rgba(56, 189, 248, 0.55);
  background: rgba(56, 189, 248, 0.1);
  color: var(--text);
  font-weight: 500;
}

.media-watch-quiz-modal .divider {
  height: 1px;
  background: var(--border);
  margin: 0 3.2rem;
}

.media-watch-quiz-modal .btn-row {
  padding: 1.8rem 3.2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.media-watch-quiz-modal .btn-row-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.media-watch-quiz-modal .quiz-nav-back {
  padding: 1.1rem 1.6rem;
  border-radius: 0;
  background: rgba(15, 23, 42, 0.55);
  border: 1px solid rgba(148, 163, 184, 0.35);
  color: var(--muted);
  font-family: inherit;
  font-size: 1.3rem;
  font-weight: 600;
  cursor: pointer;
  letter-spacing: 0.02em;
  transition: box-shadow 0.2s, border 0.2s, color 0.2s, transform 0.2s;
}

.media-watch-quiz-modal .quiz-nav-back:hover:not(:disabled) {
  color: var(--text);
  border-color: rgba(255, 255, 255, 0.45);
  transform: translateY(-1px);
}

.media-watch-quiz-modal .quiz-nav-back:disabled,
.media-watch-quiz-modal .quiz-nav-back[hidden] {
  display: none;
}

.media-watch-quiz-modal .q-counter {
  font-size: 1.3rem;
  color: var(--muted);
}

.media-watch-quiz-modal #submit {
  padding: 1.1rem 2.8rem;
  border-radius: 0;
  background: radial-gradient(circle at 20% 20%, rgba(56, 189, 248, 0.45) 0%, rgba(99, 102, 241, 0.12) 60%);
  border: 1px solid rgba(148, 163, 184, 0.4);
  color: #fff;
  font-family: inherit;
  font-size: 1.4rem;
  font-weight: 600;
  cursor: pointer;
  letter-spacing: 0.04em;
  transition: box-shadow 0.2s, border 0.2s, transform 0.2s;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8);
}

.media-watch-quiz-modal #submit:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.5);
  box-shadow: 0 30px 80px rgba(56, 189, 248, 0.4);
}

.media-watch-quiz-modal #submit:active {
  transform: translateY(0);
}

@keyframes shake {
  0%,
  100% {
    transform: translateX(0);
  }
  25% {
    transform: translateX(-6px);
  }
  75% {
    transform: translateX(6px);
  }
}

.media-watch-quiz-modal .result {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.6rem;
  padding: 5rem 3.2rem;
  text-align: center;
  animation: rise 0.5s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.media-watch-quiz-modal .result-trophy {
  font-size: 5.5rem;
  animation: float 2s ease-in-out infinite alternate;
}

@keyframes float {
  from {
    transform: translateY(0);
  }
  to {
    transform: translateY(-12px);
  }
}

.media-watch-quiz-modal .result h2 {
  font-family: 'Syne', sans-serif;
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--text);
  line-height: 1.2;
}

.media-watch-quiz-modal .result h2 span {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.media-watch-quiz-modal .result p {
  font-size: 1.6rem;
  color: var(--muted);
  max-width: 36rem;
  line-height: 1.6;
}

.media-watch-quiz-modal .result-energy-earned {
  font-family: 'Syne', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: #38bdf8;
  text-shadow: 0 0 12px rgba(56, 189, 248, 0.45);
  margin: 0;
}

.media-watch-quiz-modal .result-sport-progress-bonus {
  font-family: 'Syne', sans-serif;
  font-size: 1.35rem;
  font-weight: 700;
  color: #00ff85;
  text-shadow: 0 0 12px rgba(0, 255, 133, 0.4);
  margin: 0;
}

.media-watch-quiz-modal .result-energy-max {
  font-size: 1.25rem;
  color: rgba(148, 163, 184, 0.95);
  border: 1px solid rgba(148, 163, 184, 0.35);
  background: rgba(15, 23, 42, 0.45);
  padding: 0.85rem 1.2rem;
  border-radius: 0;
  max-width: 32rem;
  line-height: 1.5;
  margin: 0;
}

.media-watch-quiz-modal .result-stats {
  display: flex;
  gap: 2rem;
  margin-top: 0.5rem;
}

.media-watch-quiz-modal .stat-pill {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  border-radius: 0;
  padding: 1.2rem 2rem;
  min-width: 7.2rem;
  min-height: 7.2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.3rem;
}

.media-watch-quiz-modal .stat-pill strong {
  font-family: 'Syne', sans-serif;
  font-size: 2.2rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.media-watch-quiz-modal .stat-pill span {
  font-size: 1.1rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.media-watch-quiz-modal .reload-button {
  margin-top: 0.5rem;
  padding: 1.1rem 2.8rem;
  border-radius: 0;
  background: radial-gradient(circle at 20% 20%, rgba(56, 189, 248, 0.45) 0%, rgba(99, 102, 241, 0.12) 60%);
  border: 1px solid rgba(148, 163, 184, 0.4);
  color: #fff;
  font-family: inherit;
  font-size: 1.4rem;
  font-weight: 600;
  cursor: pointer;
  letter-spacing: 0.04em;
  transition: box-shadow 0.2s, border 0.2s, transform 0.2s;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8);
}

.media-watch-quiz-modal .reload-button:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.5);
  box-shadow: 0 30px 80px rgba(56, 189, 248, 0.4);
}

.media-watch-quiz-modal .reload-button:active {
  transform: translateY(0);
}

/* --- Mobile: компактная карточка, без растягивания шапки и кнопок --- */

@media (max-width: 829px) {
  /* Производительность Android: убираем blur, оставляем плотный фон. */
  .media-watch-quiz-modal,
  .media-watch-quiz-modal * {
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
  }

  .media-watch-quiz-modal__backdrop {
    background: rgba(3, 6, 16, 0.95) !important;
  }

  .media-watch-quiz-modal .quiz-section.glass3d {
    animation: none !important;
  }

  .media-watch-quiz-modal {
    align-items: center;
    padding: max(0.5rem, env(safe-area-inset-top)) max(0.5rem, env(safe-area-inset-right))
      max(0.5rem, env(safe-area-inset-bottom)) max(0.5rem, env(safe-area-inset-left));
  }

  .media-watch-quiz-modal__dialog {
    max-height: min(96dvh, 96vh);
    width: 100%;
    place-items: center;
  }

  .media-watch-quiz-modal .quiz-section {
    width: min(58rem, 100%);
    max-height: min(96dvh, 96vh);
    border-radius: 0;
  }

  .media-watch-quiz-modal .quiz-header {
    padding: 1.4rem 3.5rem 1.4rem 1.4rem;
  }

  .media-watch-quiz-modal .media-watch-quiz-close {
    top: 0.85rem;
    right: 0.85rem;
    width: 2.25rem;
    height: 2.25rem;
  }

  .media-watch-quiz-modal .media-watch-quiz-close__icon {
    width: 0.9rem;
    height: 0.9rem;
  }

  .media-watch-quiz-modal .quiz-header h1 {
    font-family: var(--font-headings, 'neuro', sans-serif);
    font-size: clamp(1.65rem, 5.5vw, 2.1rem);
    letter-spacing: 0.08em;
  }

  .media-watch-quiz-modal .topic-tag {
    font-size: 0.9rem;
    line-height: 1.25;
  }

  .media-watch-quiz-modal .question-area {
    padding: 1.4rem 1.4rem 0.8rem;
  }

  .media-watch-quiz-modal .question-meta {
    flex-wrap: wrap;
    gap: 0.4rem 0.6rem;
    margin-bottom: 0.75rem;
  }

  .media-watch-quiz-modal .question-num {
    font-size: 0.85rem;
  }

  .media-watch-quiz-modal .difficulty-badge {
    font-size: 0.75rem;
    padding: 0.2rem 0.55rem;
  }

  .media-watch-quiz-modal #question {
    font-size: 1.35rem;
    line-height: 1.35;
    overflow-wrap: break-word;
  }

  .media-watch-quiz-modal #quiz ul {
    padding: 1rem 1.4rem;
    gap: 0.55rem;
  }

  .media-watch-quiz-modal #quiz li label {
    align-items: center;
    gap: 0.9rem;
    padding: 0.85rem 1rem;
    font-size: 1.05rem;
    line-height: 1.3;
    border-radius: 0;
  }

  .media-watch-quiz-modal #quiz li label span {
    flex: 1;
    min-width: 0;
    overflow-wrap: break-word;
  }

  .media-watch-quiz-modal #quiz input[type='radio'] {
    width: 1.35rem;
    height: 1.35rem;
    margin-top: 0;
  }

  .media-watch-quiz-modal .divider {
    margin: 0 1.4rem;
  }

  .media-watch-quiz-modal .result {
    padding: 2.5rem 1.4rem;
    gap: 1.1rem;
  }

  .media-watch-quiz-modal .result-trophy {
    font-size: 3.5rem;
  }

  .media-watch-quiz-modal .result h2 {
    font-size: 1.65rem;
  }

  .media-watch-quiz-modal .result p {
    font-size: 1.05rem;
    max-width: 100%;
  }

  .media-watch-quiz-modal .result-stats {
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.65rem;
    width: auto;
    max-width: none;
  }

  .media-watch-quiz-modal .stat-pill {
    width: auto;
    min-width: 5.2rem;
    min-height: 5.2rem;
    padding: 0.7rem 1rem;
  }

  .media-watch-quiz-modal .stat-pill strong {
    font-size: 1.5rem;
  }

  .media-watch-quiz-modal .stat-pill span {
    font-size: 0.65rem;
  }

  .media-watch-quiz-modal .reload-button {
    width: auto;
    padding: 0.85rem 1.6rem;
    font-size: 1.05rem;
  }

  .media-watch-quiz-modal .btn-row-actions {
    gap: 0.5rem;
  }

  .media-watch-quiz-modal .quiz-nav-back,
  .media-watch-quiz-modal #submit {
    padding: 0.75rem 1.2rem;
    font-size: 1.05rem;
  }
}

@media (max-width: 360px) {
  .media-watch-quiz-modal .quiz-header {
    padding: 1.1rem 3.2rem 1.1rem 1.1rem;
  }

  .media-watch-quiz-modal .quiz-header h1 {
    font-family: var(--font-headings, 'neuro', sans-serif);
    font-size: 1.5rem;
    letter-spacing: 0.07em;
  }

  .media-watch-quiz-modal .question-area,
  .media-watch-quiz-modal #quiz ul {
    padding-left: 1.1rem;
    padding-right: 1.1rem;
  }

  .media-watch-quiz-modal #question {
    font-size: 1.2rem;
  }

  .media-watch-quiz-modal #quiz li label {
    font-size: 0.95rem;
    padding: 0.7rem 0.85rem;
  }

}

@media (max-height: 500px) and (orientation: landscape) {
  .media-watch-quiz-modal__dialog {
    max-height: 98dvh;
  }

  .media-watch-quiz-modal .quiz-section {
    max-height: 96dvh;
  }

  .media-watch-quiz-modal .quiz-header {
    padding: 0.85rem 1rem;
  }

  .media-watch-quiz-modal .question-area {
    padding: 0.85rem 1rem 0.5rem;
  }

  .media-watch-quiz-modal #quiz ul {
    padding: 0.5rem 1rem;
    gap: 0.35rem;
  }

  .media-watch-quiz-modal #quiz li label {
    padding: 0.5rem 0.75rem;
    font-size: 0.9rem;
  }

  .media-watch-quiz-modal .btn-row {
    padding: 0.6rem 1rem 0.85rem;
  }

  .media-watch-quiz-modal #submit {
    padding: 0.55rem 1.1rem;
    font-size: 0.9rem;
  }

  .media-watch-quiz-modal .result {
    padding: 1.25rem 1rem;
  }
}