/* DOWNLOADS PAGE CSS */
.dl-controls-bar {
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  padding: 1rem 0;
  position: sticky;
  top: 98px;
  z-index: 50;
  backdrop-filter: blur(20px);
}

.dl-controls-inner {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.dl-search-wrap {
  position: relative;
  max-width: 480px;
}

.dl-search-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1rem;
}

.dl-search {
  width: 100%;
  padding: 0.65rem 1rem 0.65rem 2.75rem;
  background: var(--input-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  font-family: var(--font-secondary);
  font-size: 0.9rem;
  color: var(--text-primary);
  outline: none;
  transition: all var(--transition-fast);
}

.dl-search:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(124,58,237,0.15);
}

.dl-filter-wrap {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.filter-tab {
  padding: 0.45rem 1.1rem;
  border-radius: var(--radius-full);
  font-family: var(--font-primary);
  font-weight: 600;
  font-size: 0.82rem;
  background: var(--bg-glass);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-tab:hover { background: var(--bg-glass-hover); color: var(--text-primary); }
.filter-tab.active {
  background: var(--gradient-primary);
  color: white;
  border-color: transparent;
  box-shadow: 0 4px 15px rgba(124,58,237,0.3);
}

/* Downloads Grid */
.dl-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.dl-card {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-med);
}

.dl-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-accent);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.dl-thumb {
  height: 130px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.dl-icon {
  font-size: 3.5rem;
  filter: drop-shadow(0 4px 8px rgba(0,0,0,0.2));
}

.dl-body {
  padding: 1.25rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.dl-badges {
  display: flex;
  gap: 0.35rem;
  flex-wrap: wrap;
}

.dl-title {
  font-family: var(--font-primary);
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.4;
  color: var(--text-primary);
}

.dl-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.dl-meta {
  display: flex;
  gap: 1rem;
  font-size: 0.78rem;
  color: var(--text-muted);
  padding-top: 0.5rem;
  border-top: 1px solid var(--border-color);
}

.dl-footer {
  padding: 1rem 1.25rem;
  border-top: 1px solid var(--border-color);
  background: var(--bg-glass);
}

.dl-no-results {
  grid-column: 1/-1;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 200px;
  color: var(--text-muted);
  font-size: 1rem;
  text-align: center;
}

/* Import modal styles from courses */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(8px);
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-med);
  padding: 1rem;
}
.modal-overlay.open { opacity: 1; pointer-events: all; }
.modal-box {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  max-width: 460px;
  width: 100%;
  position: relative;
  transform: scale(0.9);
  transition: transform var(--transition-med);
}
.modal-overlay.open .modal-box { transform: scale(1); }
.modal-close {
  position: absolute;
  top: 1rem; right: 1rem;
  width: 32px; height: 32px;
  background: var(--bg-glass);
  border: 1px solid var(--border-color);
  border-radius: 50%;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.9rem; color: var(--text-secondary);
  transition: all var(--transition-fast);
}
.modal-close:hover { background: var(--bg-glass-hover); color: var(--text-primary); }

@media (max-width: 1024px) { .dl-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .dl-grid { grid-template-columns: 1fr; } }

/* ===========================
   DOWNLOAD TOAST NOTIFICATION
=========================== */
.dl-toast {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%) translateY(120px);
  background: var(--bg-secondary);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-full);
  padding: 0.75rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  z-index: var(--z-toast);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  backdrop-filter: blur(20px);
  transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  pointer-events: none;
}

.dl-toast.show {
  transform: translateX(-50%) translateY(0);
}

.dl-toast-icon {
  font-size: 1.1rem;
}

.dl-toast-text {
  font-family: var(--font-primary);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
}