/* ============================================
   СТИЛИ ДЛЯ СТРАНИЦ КУРСОВ
   Магический дизайн для детальных страниц и личного кабинета
   ============================================ */

/* ДЕТАЛЬНАЯ СТРАНИЦА КУРСА */
.course-detail {
  padding: 40px 0;
  max-width: 1200px;
  margin: 0 auto;
}

.course-hero {
  position: relative;
  background: linear-gradient(135deg, var(--magic-gradient-start), var(--magic-gradient-end));
  border-radius: 24px;
  padding: 60px 40px;
  margin-bottom: 60px;
  overflow: hidden;
}

.course-hero__sparkles {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
}

.course-hero__content {
  position: relative;
  z-index: 2;
}

.course-hero__badges {
  display: flex;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.course-hero__title {
  font-size: 3rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 16px;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.2);
}

.course-hero__tagline {
  font-size: 1.25rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 32px;
}

.course-hero__meta {
  display: flex;
  gap: 32px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}

.course-meta__item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.95);
  font-size: 1rem;
}

.course-meta__item svg {
  opacity: 0.9;
}

.course-hero__price {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.price-tag {
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 16px;
  padding: 16px 32px;
  display: flex;
  flex-direction: column;
}

.price-tag__amount {
  font-size: 2.5rem;
  font-weight: 700;
  color: #fff;
  line-height: 1;
  margin-bottom: 4px;
}

.price-tag__label {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.8);
}

/* СЕКЦИИ */
.course-section {
  padding: 60px 40px;
}

.course-section--alt {
  background: rgba(var(--magic-purple-rgb), 0.03);
  border-radius: 24px;
}

.section-title {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 40px;
  color: var(--magic-text);
}

.section-title--magic {
  display: flex;
  align-items: center;
  gap: 12px;
}

.section-title--magic svg {
  color: var(--magic-primary);
}

/* ЧТО ПОЛУЧИТЕ */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.benefit-card {
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.95), rgba(139, 92, 246, 0.95));
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 24px;
  display: flex;
  gap: 16px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.benefit-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at top right, rgba(255, 255, 255, 0.1), transparent 70%);
  pointer-events: none;
}

.benefit-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(var(--magic-primary-rgb), 0.3);
  border-color: rgba(255, 255, 255, 0.2);
}

.benefit-card__icon {
  font-size: 1.5rem;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}

.benefit-card__text {
  line-height: 1.6;
  color: #ffffff;
  position: relative;
  z-index: 1;
}

/* ДЛЯ КОГО */
.for-whom-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  max-width: 800px;
}

.for-whom-item {
  display: flex;
  align-items: start;
  gap: 16px;
  padding: 20px;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.95), rgba(139, 92, 246, 0.95));
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
}

.for-whom-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at top left, rgba(255, 255, 255, 0.1), transparent 60%);
  pointer-events: none;
}

.for-whom-item:hover {
  transform: translateX(8px);
  box-shadow: 0 8px 32px rgba(var(--magic-primary-rgb), 0.3);
}

.for-whom-item__icon {
  font-size: 1.5rem;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}

.for-whom-item__text {
  font-size: 1.125rem;
  color: #ffffff;
  line-height: 1.6;
  position: relative;
  z-index: 1;
}

/* ПРОГРАММА */
.program-modules {
  display: grid;
  gap: 24px;
}

.module-card {
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.95), rgba(139, 92, 246, 0.95));
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 32px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.module-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at bottom right, rgba(255, 255, 255, 0.1), transparent 60%);
  pointer-events: none;
}

.module-card:hover {
  border-color: rgba(255, 255, 255, 0.3);
  box-shadow: 0 8px 32px rgba(var(--magic-primary-rgb), 0.4);
  transform: translateY(-2px);
}

.module-card__title {
  font-size: 1.5rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 20px;
  position: relative;
  z-index: 1;
}

.module-card__lessons {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.lesson-item {
  display: flex;
  align-items: start;
  gap: 12px;
  padding: 12px;
  border-radius: 8px;
  transition: background 0.2s ease;
  position: relative;
  z-index: 1;
}

.lesson-item:hover {
  background: rgba(255, 255, 255, 0.1);
}

.lesson-item svg {
  color: #ffffff;
  flex-shrink: 0;
  margin-top: 2px;
  opacity: 0.9;
}

.lesson-item span {
  color: #ffffff;
  line-height: 1.5;
  opacity: 0.95;
}

/* ИНСТРУМЕНТЫ */
.tools-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.tool-badge {
  background: linear-gradient(135deg, var(--magic-gradient-start), var(--magic-gradient-end));
  color: #fff;
  padding: 12px 24px;
  border-radius: 24px;
  font-weight: 600;
  font-size: 0.95rem;
  box-shadow: 0 4px 16px rgba(var(--magic-primary-rgb), 0.2);
  transition: transform 0.2s ease;
}

.tool-badge:hover {
  transform: translateY(-2px);
}

/* ФИНАЛЬНЫЙ CTA */
.course-cta {
  position: relative;
  background: linear-gradient(135deg, var(--magic-gradient-start), var(--magic-gradient-end));
  border-radius: 24px;
  padding: 60px 40px;
  margin: 60px 40px;
  text-align: center;
  overflow: hidden;
}

.course-cta__content {
  position: relative;
  z-index: 2;
}

.course-cta__title {
  font-size: 2.5rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 16px;
}

.course-cta__text {
  font-size: 1.25rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 32px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.course-cta__actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.course-cta__sparkles {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
}

/* СТРАНИЦА ПОКУПКИ */
.buy-page {
  min-height: calc(100vh - 160px);
  padding: 60px 20px;
  position: relative;
}

.buy-container {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.buy-header {
  text-align: center;
  margin-bottom: 48px;
}

.buy-header__title {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--magic-text);
  margin-bottom: 16px;
}

.buy-header__subtitle {
  font-size: 1.125rem;
  color: var(--magic-muted);
}

.buy-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.buy-course {
  background: linear-gradient(135deg, rgba(17, 8, 36, 0.95), rgba(6, 1, 15, 0.95));
  border: 2px solid var(--magic-border);
  border-radius: 16px;
  padding: 32px;
}

.buy-course__title {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--magic-text);
  margin-bottom: 12px;
}

.buy-course__description {
  color: var(--magic-muted);
  margin-bottom: 24px;
  font-size: 1.05rem;
}

.buy-course__details {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.detail-item {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--magic-text);
}

.detail-item svg {
  color: var(--magic-primary);
  flex-shrink: 0;
}

.buy-payment {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.payment-card {
  background: linear-gradient(135deg, rgba(17, 8, 36, 0.95), rgba(6, 1, 15, 0.95));
  border: 2px solid var(--magic-primary);
  border-radius: 16px;
  overflow: hidden;
}

.payment-card__header {
  background: linear-gradient(135deg, var(--magic-gradient-start), var(--magic-gradient-end));
  padding: 24px;
  text-align: center;
}

.payment-card__title {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 8px;
  font-weight: 500;
}

.payment-card__price {
  font-size: 3rem;
  font-weight: 700;
  color: #fff;
}

.payment-card__body {
  padding: 32px;
}

.mock-notice {
  background: rgba(var(--magic-primary-rgb), 0.08);
  border: 1px solid rgba(var(--magic-primary-rgb), 0.2);
  border-radius: 12px;
  padding: 16px;
  display: flex;
  gap: 12px;
  margin-bottom: 24px;
}

.mock-notice svg {
  color: var(--magic-primary);
  flex-shrink: 0;
}

.mock-notice p {
  color: var(--magic-text);
  font-size: 0.95rem;
  line-height: 1.5;
}

.payment-form {
  margin-bottom: 16px;
}

.payment-card__hint {
  text-align: center;
  color: var(--magic-muted);
  font-size: 0.9rem;
}

.payment-security {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: var(--magic-muted);
  font-size: 0.875rem;
}

.payment-security svg {
  color: var(--magic-primary);
}

.buy-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--magic-primary);
  font-weight: 600;
  transition: gap 0.2s ease;
}

.buy-back:hover {
  gap: 12px;
}

.buy-sparkles {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
}

/* МОИ КУРСЫ */
.my-courses-page {
  padding: 60px 40px;
  max-width: 1400px;
  margin: 0 auto;
  min-height: calc(100vh - 160px);
}

.my-courses-header {
  text-align: center;
  margin-bottom: 60px;
}

.my-courses-header__title {
  font-size: 3rem;
  font-weight: 700;
  color: var(--magic-text);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
}

.my-courses-header__title svg {
  color: var(--magic-primary);
}

.my-courses-header__subtitle {
  font-size: 1.25rem;
  color: var(--magic-muted);
}

.my-courses-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 32px;
  margin-bottom: 60px;
}

.my-course-card {
  background: linear-gradient(135deg, rgba(17, 8, 36, 0.95), rgba(6, 1, 15, 0.95));
  border: 2px solid var(--magic-border);
  border-radius: 16px;
  overflow: hidden;
  transition: all 0.3s ease;
}

.my-course-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 48px rgba(var(--magic-primary-rgb), 0.15);
  border-color: var(--magic-primary);
}

.my-course-card__header {
  position: relative;
  height: 200px;
  overflow: hidden;
}

.my-course-card__cover {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.my-course-card__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.5) 100%);
  display: flex;
  align-items: flex-end;
  padding: 16px;
}

.my-course-card__badges {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.my-course-card__body {
  padding: 24px;
}

.my-course-card__title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--magic-text);
  margin-bottom: 8px;
}

.my-course-card__tagline {
  color: var(--magic-muted);
  margin-bottom: 20px;
  font-size: 0.95rem;
}

.my-course-card__meta {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--magic-muted);
  font-size: 0.9rem;
}

.meta-item svg {
  color: var(--magic-primary);
}

.my-course-card__progress {
  margin-bottom: 20px;
}

.progress-bar {
  height: 6px;
  background: rgba(var(--magic-primary-rgb), 0.1);
  border-radius: 3px;
  overflow: hidden;
  margin-bottom: 8px;
}

.progress-bar__fill {
  height: 100%;
  background: linear-gradient(90deg, var(--magic-gradient-start), var(--magic-gradient-end));
  border-radius: 3px;
  transition: width 0.3s ease;
}

.progress-text {
  font-size: 0.875rem;
  color: var(--magic-muted);
}

.empty-state {
  text-align: center;
  padding: 80px 40px;
}

.empty-state__icon {
  margin-bottom: 24px;
  color: var(--magic-primary);
  opacity: 0.3;
}

.empty-state__title {
  font-size: 2rem;
  font-weight: 700;
  color: var(--magic-text);
  margin-bottom: 16px;
}

.empty-state__text {
  font-size: 1.125rem;
  color: var(--magic-muted);
  margin-bottom: 32px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.my-courses-footer {
  text-align: center;
  padding: 60px 40px;
  background: rgba(var(--magic-primary-rgb), 0.03);
  border-radius: 24px;
}

.my-courses-footer__title {
  font-size: 2rem;
  font-weight: 700;
  color: var(--magic-text);
  margin-bottom: 16px;
}

.my-courses-footer__text {
  font-size: 1.125rem;
  color: var(--magic-muted);
  margin-bottom: 32px;
}

/* СТРАНИЦА ОБУЧЕНИЯ */
.learn-page {
  min-height: calc(100vh - 160px);
  padding: 40px 20px;
  position: relative;
}

.learn-container {
  max-width: 1000px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.learn-header {
  margin-bottom: 40px;
}

.learn-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--magic-primary);
  font-weight: 600;
  margin-bottom: 16px;
  transition: gap 0.2s ease;
}

.learn-back:hover {
  gap: 12px;
}

.learn-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--magic-text);
}

.learn-placeholder {
  background: linear-gradient(135deg, rgba(17, 8, 36, 0.95), rgba(6, 1, 15, 0.95));
  border: 2px solid var(--magic-border);
  border-radius: 24px;
  padding: 60px 40px;
  text-align: center;
}

.placeholder-icon {
  color: var(--magic-primary);
  opacity: 0.3;
  margin-bottom: 24px;
}

.placeholder-title {
  font-size: 2rem;
  font-weight: 700;
  color: var(--magic-text);
  margin-bottom: 16px;
}

.placeholder-text {
  font-size: 1.125rem;
  color: var(--magic-muted);
  line-height: 1.7;
  margin-bottom: 48px;
}

.placeholder-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
  margin-bottom: 48px;
  text-align: left;
}

.feature-item {
  display: flex;
  gap: 16px;
}

.feature-item svg {
  color: var(--magic-primary);
  flex-shrink: 0;
}

.feature-item h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--magic-text);
  margin-bottom: 4px;
}

.feature-item p {
  color: var(--magic-muted);
  font-size: 0.95rem;
}

.placeholder-program {
  background: rgba(var(--magic-primary-rgb), 0.03);
  border-radius: 16px;
  padding: 32px;
  margin-bottom: 48px;
  text-align: left;
}

.placeholder-program__title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--magic-text);
  margin-bottom: 24px;
}

.program-preview {
  display: grid;
  gap: 24px;
}

.program-preview__module h4 {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--magic-text);
  margin-bottom: 12px;
}

.program-preview__module ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-left: 20px;
}

.program-preview__module li {
  color: var(--magic-muted);
  position: relative;
}

.program-preview__module li::before {
  content: "✨";
  position: absolute;
  left: -20px;
}

.program-preview__module li.more {
  font-style: italic;
  opacity: 0.7;
}

.placeholder-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.learn-sparkles {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
}

/* АДАПТИВНОСТЬ */
@media (max-width: 768px) {
  .course-hero {
    padding: 40px 24px;
  }

  .course-hero__title {
    font-size: 2rem;
  }

  .course-hero__price {
    flex-direction: column;
    align-items: stretch;
  }

  .course-section {
    padding: 40px 20px;
  }

  .section-title {
    font-size: 1.5rem;
  }

  .buy-content {
    grid-template-columns: 1fr;
  }

  .course-cta__title {
    font-size: 1.75rem;
  }

  .my-courses-header__title {
    font-size: 2rem;
  }

  .my-courses-grid {
    grid-template-columns: 1fr;
  }

  .placeholder-features {
    grid-template-columns: 1fr;
  }
}