/* ============================================
   premium.css — стили премиум-версии
   Комплексы упражнений, чек-листы, видео
   Пастельно-золотая гамма
   ============================================ */

/* ============================================
   Заголовок комплекса
   ============================================ */
.premium-header {
  background: linear-gradient(135deg, #ffffff 0%, var(--gold-soft) 50%, #fde8c8 100%);
  border: 2px solid var(--gold);
  border-radius: var(--radius-xl);
  padding: 30px 26px;
  margin-bottom: 20px;
  text-align: center;
  box-shadow: 0 8px 28px rgba(245, 201, 140, 0.25);
  position: relative;
  overflow: hidden;
  animation: fadeInDown 0.6s ease both;
}

.premium-header::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.7) 0%, transparent 70%);
  pointer-events: none;
}

.premium-header .premium-icon {
  font-size: 52px;
  display: block;
  margin-bottom: 12px;
  position: relative;
  z-index: 1;
  animation: pulse 2.5s ease-in-out infinite;
}

.premium-header h2 {
  font-size: 24px;
  color: #8a5a00;
  margin: 0 0 12px;
  line-height: 1.3;
  font-weight: 800;
  position: relative;
  z-index: 1;
  letter-spacing: -0.02em;
}

.premium-header .premium-subtitle {
  font-size: 14.5px;
  color: #8a5a00;
  margin: 0;
  line-height: 1.6;
  position: relative;
  z-index: 1;
  opacity: 0.85;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

/* ---------- Мета-информация о комплексе ---------- */
.premium-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 18px 0 0;
  justify-content: center;
  position: relative;
  z-index: 1;
}

.premium-meta .meta-item {
  background: rgba(255, 255, 255, 0.8);
  border-radius: 20px;
  padding: 8px 16px;
  font-size: 13px;
  color: #8a5a00;
  font-weight: 700;
  border: 1px solid rgba(245, 201, 140, 0.6);
  transition: all var(--transition);
}

.premium-meta .meta-item:hover {
  background: #fff;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(245, 201, 140, 0.3);
}

/* ============================================
   Блок «Главные правила»
   ============================================ */
.rules-block {
  background: linear-gradient(135deg, var(--gold-soft) 0%, #fefbf5 100%);
  border-left: 5px solid var(--gold);
  border-radius: var(--radius-md);
  padding: 20px 22px;
  margin-bottom: 18px;
  box-shadow: var(--shadow-sm);
  animation: fadeInUp 0.5s ease both;
}

.rules-block h3 {
  color: #8a5a00;
  font-size: 15px;
  margin: 0 0 14px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 8px;
}

.rules-block h3::before {
  content: "📜";
  font-size: 18px;
}

.rules-block ol,
.rules-block ul {
  margin: 0;
  padding-left: 24px;
  color: #6a4a10;
  font-size: 14.5px;
  line-height: 1.65;
}

.rules-block li {
  margin-bottom: 8px;
}

.rules-block li::marker {
  color: var(--gold-dark);
  font-weight: 700;
}

/* ============================================
   Карточка упражнения премиума
   ============================================ */
.premium-exercise {
  background: var(--surface);
  border-radius: var(--radius-lg);
  margin-bottom: 16px;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  border-left: 5px solid var(--gold);
  border-top: 1px solid rgba(255, 255, 255, 0.9);
  border-right: 1px solid rgba(255, 255, 255, 0.9);
  border-bottom: 1px solid rgba(255, 255, 255, 0.9);
  transition: all var(--transition);
  animation: fadeInUp 0.5s ease both;
}

.premium-exercise:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.premium-exercise-head {
  padding: 20px 22px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  color: var(--text-heading);
  font-size: 16px;
  user-select: none;
  transition: background var(--transition);
}

.premium-exercise-head:hover {
  background: linear-gradient(90deg, var(--gold-soft) 0%, transparent 100%);
}

.premium-exercise-head .ex-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
  color: #fff;
  font-size: 15px;
  font-weight: 800;
  flex-shrink: 0;
  box-shadow: 0 3px 8px rgba(245, 201, 140, 0.4);
  transition: transform var(--transition);
}

.premium-exercise:hover .ex-number {
  transform: scale(1.08) rotate(-5deg);
}

.premium-exercise-head .ex-title {
  flex: 1;
  line-height: 1.35;
}

.premium-exercise-head .arrow {
  transition: transform 0.35s ease;
  font-size: 14px;
  color: var(--gold-dark);
  flex-shrink: 0;
}

.premium-exercise.open .premium-exercise-head .arrow {
  transform: rotate(180deg);
}

.premium-exercise.open .premium-exercise-head {
  background: linear-gradient(90deg, var(--gold-soft) 0%, transparent 100%);
}

.premium-exercise-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s ease;
  padding: 0 22px;
}



.premium-exercise-body p {
  margin: 0 0 12px;
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--text-main);
}

.premium-exercise-body ul,
.premium-exercise-body ol {
  margin: 0 0 14px;
  padding-left: 22px;
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--text-main);
}

.premium-exercise-body li {
  margin-bottom: 7px;
}

.premium-exercise-body li::marker {
  color: var(--gold-dark);
}

.premium-exercise-body h4 {
  font-size: 13px;
  color: #8a5a00;
  margin: 18px 0 10px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 6px;
}

.premium-exercise-body h4::before {
  content: "▸";
  color: var(--gold-dark);
  font-size: 14px;
}

/* ---------- Вложенные подсписки в упражнениях ---------- */
.premium-exercise-body ul ul {
  margin-top: 6px;
  padding-left: 20px;
}

.premium-exercise-body ul ul li {
  font-size: 14px;
  color: var(--text-soft);
  margin-bottom: 5px;
}

.premium-exercise-body ul ul li::marker {
  color: var(--primary);
}

/* ============================================
   Плейсхолдер видео (16:9)
   ============================================ */
.exercise-video-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: linear-gradient(135deg, #2a3b4c 0%, #1a2b3c 100%);
  border-radius: var(--radius-md);
  margin: 15px 0;
  border: 2px dashed #4a7a8a;
  cursor: pointer;
  transition: all 0.2s ease;
  width: 100%;
  max-width: 500px; /* Ширина, чтобы выглядело как видео */
  aspect-ratio: 16 / 9; /* Соотношение сторон как у видео */
}

.exercise-video-placeholder:hover {
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(126, 196, 220, 0.2);
}

.exercise-video-placeholder .video-icon-img {
  width: 48px;
  height: 48px;
  object-fit: contain;
  margin: 0;
}

/* Текстовая часть */
.video-placeholder-text {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 4px;
}

.exercise-video-placeholder .label {
  font-weight: 700;
  font-size: 15px;
  color: #a8d4e3;
  margin: 0;
}

.exercise-video-placeholder .hint {
  font-size: 12px;
  opacity: 0.6;
  color: #a8d4e3;
  margin: 0;
}
/* ============================================
   Видео-плеер в упражнении
   ============================================ */
.exercise-video {
  margin: 18px 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: linear-gradient(135deg, #2a3b4c 0%, #1a2b3c 100%);
  box-shadow: 0 6px 20px rgba(26, 43, 60, 0.25);
  aspect-ratio: 16 / 9;
  position: relative;
}

.exercise-video video {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  background: #1a2b3c;
}

/* Красивое управление видео */
.exercise-video video::-webkit-media-controls-panel {
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));
}

/* На мобильном — не на всю высоту */
@media (max-width: 768px) {
  .exercise-video {
    margin: 14px 0;
    border-radius: var(--radius-sm);
  }
}

.exercise-video-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg,
    rgba(126, 196, 220, 0.08) 0%,
    transparent 50%,
    rgba(245, 198, 214, 0.08) 100%);
  pointer-events: none;
}

.exercise-video-placeholder:hover {
  border-color: var(--primary);
  transform: scale(1.01);
  box-shadow: 0 8px 24px rgba(126, 196, 220, 0.25);
}

.exercise-video-placeholder .icon {
  font-size: 48px;
  margin-bottom: 10px;
  opacity: 0.75;
  position: relative;
  z-index: 1;
  animation: pulse 3s ease-in-out infinite;
}

.exercise-video-placeholder .label {
  font-weight: 700;
  margin-bottom: 6px;
  position: relative;
  z-index: 1;
  font-size: 15px;
}

.exercise-video-placeholder .hint {
  font-size: 12.5px;
  opacity: 0.65;
  position: relative;
  z-index: 1;
}

/* ============================================
   Чек-лист упражнений
   ============================================ */
.checklist {
  background: linear-gradient(135deg, var(--primary-soft) 0%, #f4fbfd 100%);
  border: 1.5px dashed rgba(126, 196, 220, 0.6);
  border-radius: var(--radius-lg);
  padding: 20px 22px;
  margin: 20px 0;
  animation: fadeInUp 0.5s ease both;
}

.checklist h3 {
  color: var(--text-heading);
  font-size: 15px;
  margin: 0 0 14px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  font-weight: 800;
}

.checklist-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  cursor: pointer;
  user-select: none;
  font-size: 14.5px;
  color: var(--text-main);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  margin-bottom: 4px;
  border-bottom: 1px dashed rgba(126, 196, 220, 0.25);
}

.checklist-item:last-child {
  border-bottom: none;
}

.checklist-item:hover {
  background: rgba(255, 255, 255, 0.7);
  transform: translateX(4px);
}

.checklist-item .checkbox {
  width: 26px;
  height: 26px;
  border: 2px solid var(--primary);
  border-radius: 8px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fff;
  transition: all 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
  font-size: 15px;
  font-weight: 800;
  color: transparent;
}

.checklist-item:hover .checkbox {
  transform: scale(1.08);
  border-color: var(--primary-dark);
}

.checklist-item.checked .checkbox {
  background: linear-gradient(135deg, var(--mint) 0%, var(--mint-dark) 100%);
  border-color: var(--mint-dark);
  color: #fff;
  transform: scale(1.05);
  box-shadow: 0 3px 10px rgba(149, 212, 183, 0.5);
}

.checklist-item.checked .checklist-label {
  text-decoration: line-through;
  opacity: 0.55;
  color: var(--text-soft);
}

.checklist-label {
  transition: all var(--transition);
  line-height: 1.4;
}

/* ============================================
   Завершение комплекса
   ============================================ */
.completion-block {
  background: linear-gradient(135deg, #ffffff 0%, var(--pink-soft) 50%, var(--primary-soft) 100%);
  border-radius: var(--radius-xl);
  padding: 28px 24px;
  margin-top: 20px;
  text-align: center;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(255, 255, 255, 0.9);
  animation: fadeInUp 0.5s ease both;
  position: relative;
  overflow: hidden;
}

.completion-block::before {
  content: '';
  position: absolute;
  top: -30%;
  left: -20%;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.7) 0%, transparent 70%);
  pointer-events: none;
}

.completion-block h3 {
  color: var(--text-heading);
  font-size: 18px;
  margin: 0 0 12px;
  font-weight: 800;
  position: relative;
  z-index: 1;
}

.completion-block p {
  color: var(--text-soft);
  font-size: 14.5px;
  line-height: 1.7;
  margin: 0 0 10px;
  position: relative;
  z-index: 1;
}

.completion-block p strong {
  color: var(--text-heading);
  font-weight: 700;
}

/* ============================================
   Адаптив
   ============================================ */
@media (max-width: 768px) {
  .premium-header {
    padding: 22px 18px;
    border-radius: var(--radius-lg);
  }

  .premium-header h2 {
    font-size: 19px;
  }

  .premium-header .premium-subtitle {
    font-size: 13.5px;
  }

  .premium-header .premium-icon {
    font-size: 42px;
  }

  .premium-meta {
    gap: 8px;
    margin-top: 14px;
  }

  .premium-meta .meta-item {
    font-size: 12px;
    padding: 6px 12px;
  }

  .premium-exercise-head {
    font-size: 15px;
    padding: 16px 18px;
  }

  .premium-exercise-head .ex-number {
    width: 30px;
    height: 30px;
    font-size: 14px;
  }

  .premium-exercise-body {
    padding: 0 18px;
  }

  .premium-exercise.open .premium-exercise-body {
    padding: 0 18px 18px;
  }

  .exercise-video-placeholder {
    margin: 14px 0;
  }

  .exercise-video-placeholder .icon {
    font-size: 38px;
  }

  .checklist {
    padding: 16px 16px;
  }

  .checklist-item {
    padding: 10px 10px;
    font-size: 14px;
  }

  .checklist-item .checkbox {
    width: 24px;
    height: 24px;
  }

  .completion-block {
    padding: 22px 18px;
  }

  .rules-block {
    padding: 16px 18px;
  }
}

@media (max-width: 420px) {
  .premium-header h2 {
    font-size: 17px;
  }

  .premium-exercise-head {
    font-size: 14px;
    gap: 8px;
  }

  .premium-exercise-head .ex-number {
    width: 28px;
    height: 28px;
    font-size: 13px;
  }

  .checklist-item {
    gap: 10px;
    font-size: 13.5px;
  }

  .checklist-item .checkbox {
    width: 22px;
    height: 22px;
  }
}
/* ============================================
   Сетка комплексов (14 штук) - 7 в ряд, 2 ряда
   ============================================ */
.complexes-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr); /* 7 штук в ряд */
  gap: 8px; /* Уменьшили отступ */
  margin-top: 20px;
  max-width: 100%;
}

.complex-card {
  aspect-ratio: 1 / 1; /* Делает квадрат */
  border-radius: var(--radius-md);
  padding: 6px 4px; /* Уменьшили отступы внутри */
  text-align: center;
  position: relative;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  border: 2px solid transparent;
  min-width: 0; /* Чтобы текст не вылезал */
  overflow: hidden;
}

/* Активный комплекс (оранжевый фон) */
.complex-card.active-complex {
  background: linear-gradient(135deg, #fff4e6 0%, #ffe9d4 100%);
  border-color: #f0c040;
  box-shadow: 0 4px 12px rgba(240, 192, 64, 0.2);
}

.complex-card.active-complex:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 8px 20px rgba(240, 192, 64, 0.35);
}

/* Закрытый комплекс */
.complex-card.locked {
  background: #f4f8fa;
  border-color: #e0eef5;
  opacity: 0.8;
  cursor: not-allowed;
}

/* Иконки внутри */
.complex-icon {
  width: 24px; /* Уменьшили */
  height: 24px;
  object-fit: contain;
}

.complex-icon-lock {
  width: 24px; /* Уменьшили */
  height: 24px;
  object-fit: contain;
  filter: grayscale(100%) opacity(0.5); /* Рыбка серая для закрытых */
}

.complex-card h3 {
  font-size: 11px; /* Уменьшили шрифт */
  font-weight: 700;
  color: var(--text-heading);
  margin: 0;
  line-height: 1.1;
  word-break: break-word; /* Чтобы "Комплекс 10" влезал */
}

.complex-card.locked h3 {
  color: var(--text-soft);
}

.complex-progress {
  font-size: 10px;
  font-weight: 700;
  color: #8a5a00;
  background: rgba(255, 255, 255, 0.7);
  padding: 1px 4px;
  border-radius: 10px;
  border: 1px solid rgba(240, 192, 64, 0.5);
  white-space: nowrap;
}

.complex-card.locked .complex-progress {
  color: var(--text-soft);
  background: transparent;
  border-color: transparent;
}

/* Адаптив для мобильных (чтобы не ломалось) */
@media (max-width: 768px) {
  .complexes-grid {
    grid-template-columns: repeat(7, 1fr); /* Оставляем 7 в ряд, но уменьшаем */
    gap: 4px;
  }
  .complex-icon, .complex-icon-lock {
    width: 18px;
    height: 18px;
  }
  .complex-card h3 {
    font-size: 9px;
  }
  .complex-progress {
    font-size: 8px;
    padding: 0 2px;
  }
}
/* ============================================
   Анимация рыбки в активном комплексе
   ============================================ */

/* Плавное выплывание по волнам */
@keyframes fishSwimIn {
  0% { 
    transform: translateX(-100%) translateY(0) rotate(0deg); 
    opacity: 0; 
  }
  25% { 
    transform: translateX(-50%) translateY(-10px) rotate(-5deg); 
    opacity: 1; 
  }
  50% { 
    transform: translateX(0) translateY(10px) rotate(5deg); 
  }
  75% { 
    transform: translateX(0) translateY(-5px) rotate(-3deg); 
  }
  100% { 
    transform: translateX(0) translateY(0) rotate(0deg); 
    opacity: 1; 
  }
}
.complex-card.active-complex .complex-icon {
  width: 40px;
  height: 40px;
  object-fit: contain;
  
  /* Плывёт по волнам 1.5 секунды, потом качается бесконечно */
  animation: fishSwimIn 1.5s ease-out forwards, 
             fishFloat 3s ease-in-out infinite 1.5s; 
}
/* 2. Статичное покачивание вверх-вниз (после того как встала на место) */
@keyframes fishFloat {
  0%, 100% { transform: translateY(0) rotate(360deg); }
  50% { transform: translateY(-6px) rotate(360deg); }
}
/* ============================================
   Салют (частички)
   ============================================ */
.confetti-particle {
  position: absolute;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  pointer-events: none;
  animation: confettiFall 1s ease-out forwards;
}

@keyframes confettiFall {
  0% { transform: translate(0, 0) scale(1); opacity: 1; }
  100% { transform: translate(var(--tx), var(--ty)) scale(0.2); opacity: 0; }
}
/* Спойлер базовых упражнений */
.base-exercises-toggle {
  background: #f0f7fa;
  border: 1px dashed #a8d4e3;
  border-radius: var(--radius-md);
  padding: 16px 20px;
  margin-top: 20px;
  cursor: pointer;
  transition: background 0.2s;
}
.base-exercises-toggle:hover {
  background: #e6f2f7;
}
.base-toggle-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}
.base-toggle-header h3 {
  margin: 0;
  color: var(--text-heading);
  font-size: 16px;
}
.base-toggle-header .arrow {
  transition: transform 0.3s;
  color: var(--primary);
}
.base-exercises-toggle.open .arrow {
  transform: rotate(180deg);
}
/* ============================================
   Разметка для вкладки Отметки
   ============================================ */
.marks-layout {
  display: grid;
  grid-template-columns: 320px 1fr; /* Календарь слева, комплексы справа */
  gap: 20px;
  align-items: start;
}

/* Сетка комплексов (3 в ряд) */
.complexes-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr); /* 3 штуки в ряд */
  gap: 10px;
}

/* Обновляем стили карточек, чтобы влезали */
.complexes-grid-3 .complex-card {
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-md);
  padding: 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border: 2px solid transparent;
  text-align: center;
}

.complexes-grid-3 .complex-card h3 {
  font-size: 12px;
  margin: 0;
}

/* Адаптив для мобильных */
@media (max-width: 768px) {
  .marks-layout {
    grid-template-columns: 1fr; /* На телефоне в одну колонку */
    gap: 15px;
  }
}
.premium-exercise-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.45s ease;
  padding: 0 22px;
}

.premium-exercise.open .premium-exercise-body {
  max-height: 3000px;
  padding: 0 22px 22px;
}