/* SimCzech Flight School */

/* ============================================ */
/* Hlavní stránka letecké školy */
/* ============================================ */

.sc-school-header {
  text-align: center;
  padding: 2.5rem 0;
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--sc-border, #334155);
}

.sc-school-header__title {
  font-size: 2rem;
  font-weight: 800;
  color: var(--sc-text, #e2e8f0);
  margin: 0 0 0.5rem;
}

.sc-school-header__subtitle {
  color: var(--sc-text-muted, #94a3b8);
  font-size: 1.05rem;
}

/* Stats bar */
.sc-school-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.sc-school-stat {
  background: var(--sc-bg-card, #1e293b);
  border: 1px solid var(--sc-border, #334155);
  border-radius: 0.75rem;
  padding: 1.2rem;
  text-align: center;
}

.sc-school-stat__icon {
  font-size: 1.5rem;
  display: block;
  margin-bottom: 0.3rem;
}

.sc-school-stat__value {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--sc-accent, #f59e0b);
}

.sc-school-stat__label {
  font-size: 0.8rem;
  color: var(--sc-text-muted, #94a3b8);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Progress bar */
.sc-school-progress {
  margin-bottom: 2rem;
}

.sc-school-progress__bar {
  background: rgba(51, 65, 85, 0.5);
  border-radius: 0.5rem;
  height: 0.75rem;
  overflow: hidden;
}

.sc-school-progress__fill {
  height: 100%;
  background: linear-gradient(90deg, var(--sc-accent, #f59e0b), #22c55e);
  border-radius: 0.5rem;
  transition: width 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.sc-school-progress__text {
  display: flex;
  justify-content: space-between;
  margin-top: 0.3rem;
  font-size: 0.8rem;
  color: var(--sc-text-muted, #94a3b8);
}

/* Difficulty filters */
.sc-school-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.sc-school-filters button {
  background: var(--sc-bg-card, #1e293b);
  border: 1px solid var(--sc-border, #334155);
  color: var(--sc-text-muted, #94a3b8);
  padding: 0.4rem 1rem;
  border-radius: 2rem;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.2s;
}

.sc-school-filters button:hover,
.sc-school-filters button.active {
  background: var(--sc-accent, #f59e0b);
  color: #000;
  border-color: var(--sc-accent, #f59e0b);
}

/* Course cards grid */
.sc-courses-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.sc-course-card {
  background: var(--sc-bg-card, #1e293b);
  border: 1px solid var(--sc-border, #334155);
  border-radius: 1rem;
  padding: 1.5rem;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.sc-course-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--course-color, var(--sc-accent, #f59e0b));
}

.sc-course-card:hover {
  transform: translateY(-4px);
  border-color: var(--course-color, var(--sc-accent, #f59e0b));
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.sc-course-card__icon {
  font-size: 2.5rem;
  margin-bottom: 0.75rem;
}

.sc-course-card__title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--sc-text, #e2e8f0);
  margin: 0 0 0.5rem;
}

.sc-course-card__desc {
  font-size: 0.9rem;
  color: var(--sc-text-muted, #94a3b8);
  margin-bottom: 1rem;
  line-height: 1.5;
}

.sc-course-card__meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--sc-text-muted, #94a3b8);
}

.sc-course-card__difficulty {
  padding: 0.2rem 0.6rem;
  border-radius: 1rem;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
}

.sc-course-card__difficulty--beginner {
  background: rgba(34, 197, 94, 0.2);
  color: #22c55e;
}

.sc-course-card__difficulty--intermediate {
  background: rgba(59, 130, 246, 0.2);
  color: #3b82f6;
}

.sc-course-card__difficulty--advanced {
  background: rgba(245, 158, 11, 0.2);
  color: #f59e0b;
}

.sc-course-card__difficulty--professional {
  background: rgba(239, 68, 68, 0.2);
  color: #ef4444;
}

.sc-course-card__link {
  display: block;
  text-decoration: none;
  color: inherit;
}

.sc-course-card__progress {
  margin-top: 0.75rem;
}

.sc-course-card__progress-bar {
  background: rgba(51, 65, 85, 0.5);
  border-radius: 0.25rem;
  height: 0.35rem;
  overflow: hidden;
}

.sc-course-card__progress-fill {
  height: 100%;
  background: var(--course-color, var(--sc-accent, #f59e0b));
  border-radius: 0.25rem;
}

/* ============================================ */
/* Stránka kurzu */
/* ============================================ */

.sc-course-header {
  padding: 2rem 0;
  border-bottom: 1px solid var(--sc-border, #334155);
  margin-bottom: 2rem;
}

.sc-course-header__back {
  color: var(--sc-text-muted, #94a3b8);
  text-decoration: none;
  font-size: 0.85rem;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  margin-bottom: 1rem;
}

.sc-course-header__back:hover {
  color: var(--sc-accent, #f59e0b);
}

/* Lesson list */
.sc-lessons-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.sc-lesson-item {
  background: var(--sc-bg-card, #1e293b);
  border: 1px solid var(--sc-border, #334155);
  border-radius: 0.75rem;
  padding: 1.2rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  transition: all 0.3s;
}

.sc-lesson-item:hover {
  border-color: var(--sc-accent, #f59e0b);
}

.sc-lesson-item--completed {
  border-color: rgba(34, 197, 94, 0.3);
}

.sc-lesson-item__number {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: var(--sc-border, #334155);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--sc-text, #e2e8f0);
  flex-shrink: 0;
}

.sc-lesson-item--completed .sc-lesson-item__number {
  background: rgba(34, 197, 94, 0.2);
  color: #22c55e;
}

.sc-lesson-item__content {
  flex: 1;
  min-width: 0;
}

.sc-lesson-item__title {
  font-weight: 600;
  color: var(--sc-text, #e2e8f0);
  margin: 0 0 0.2rem;
}

.sc-lesson-item__title a {
  color: inherit;
  text-decoration: none;
}

.sc-lesson-item__title a:hover {
  color: var(--sc-accent, #f59e0b);
}

.sc-lesson-item__meta {
  font-size: 0.8rem;
  color: var(--sc-text-muted, #94a3b8);
  display: flex;
  gap: 1rem;
}

.sc-lesson-item__badges {
  display: flex;
  gap: 0.3rem;
}

.sc-lesson-item__badge {
  font-size: 0.7rem;
  padding: 0.15rem 0.5rem;
  border-radius: 1rem;
  background: rgba(245, 158, 11, 0.15);
  color: var(--sc-accent, #f59e0b);
}

/* XP Notification */
.sc-xp-notification {
  position: fixed;
  top: 1.5rem;
  right: 1.5rem;
  z-index: 10000;
  background: linear-gradient(135deg, rgba(34, 197, 94, 0.95), rgba(22, 163, 74, 0.95));
  backdrop-filter: blur(8px);
  border-radius: 1rem;
  padding: 1rem 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  transform: translateX(120%);
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  box-shadow: 0 10px 40px rgba(34, 197, 94, 0.3);
}

.sc-xp-notification--show {
  transform: translateX(0);
}

.sc-xp-notification__value {
  font-size: 1.5rem;
  font-weight: 800;
  color: #fff;
}

.sc-xp-notification__level {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.8);
}

/* Complete button */
.sc-lesson-complete-btn {
  background: var(--sc-accent, #f59e0b);
  color: #000;
  border: none;
  padding: 0.75rem 2rem;
  border-radius: 0.5rem;
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all 0.3s;
  margin-top: 1.5rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.sc-lesson-complete-btn:hover:not(:disabled) {
  transform: scale(1.05);
  box-shadow: 0 0 20px rgba(245, 158, 11, 0.4);
}

.sc-lesson-complete-btn--done {
  background: #22c55e;
  color: #fff;
}

.sc-lesson-complete-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

@media (max-width: 768px) {
  .sc-school-stats {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .sc-lesson-item {
    flex-direction: column;
    align-items: flex-start;
  }
}