/* ============================================================
   ВЕРТИКАЛЬНЫЕ ВКЛАДКИ (УНИВЕРСАЛЬНЫЕ)
   ============================================================ */

.vert-tabs-container {
  display: flex;
  gap: 20px;
  margin: 15px 0;
  min-height: 400px;
}

.vert-tabs-list {
  flex: 0 0 200px;
  display: flex;
  flex-direction: column;
  gap: 3px;
  border-right: 2px solid var(--lilac-color);
  padding-right: 15px;
}

.vert-tab {
  padding: 10px 15px;
  cursor: pointer;
  border-radius: 5px;
  transition: all var(--transition-base);
  color: var(--darkgray);
  background: transparent;
  font-size: 14px;
  font-weight: 500;
  font-family: "Tahoma", "Arial", sans-serif;
  border: none;
  text-align: left;
  width: 100%;
}

.vert-tab:hover {
  background: var(--lightgray);
}

.vert-tab.active {
  background: var(--lilac-color);
  color: #fff;
}

.vert-tabs-content {
  flex: 1;
  padding: 5px 15px;
  background: #fff;
  border-radius: var(--radius10);
  min-height: 350px;
}

.vert-tab-pane {
  display: none;
  animation: vertFadeIn 0.3s ease;
}

.vert-tab-pane.active {
  display: block;
}

.vert-tabs-scroll {
  max-height: 560px;
  overflow-y: auto;
  scroll-behavior: smooth;
  padding-right: 5px;
}

.vert-tabs-scroll::-webkit-scrollbar {
  width: 6px;
}

.vert-tabs-scroll::-webkit-scrollbar-track {
  background: var(--lightgray);
  border-radius: 3px;
}

.vert-tabs-scroll::-webkit-scrollbar-thumb {
  background: var(--lilac-color);
  border-radius: 3px;
}

.vert-tabs-scroll::-webkit-scrollbar-thumb:hover {
  background: #8a6f7e;
}

.vert-tabs-fade {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60px;
  background: linear-gradient(to bottom, transparent, rgba(255,255,255,0.95) 50%, #fff);
  pointer-events: none;
  display: none;
  border-radius: 0 0 8px 0;
  z-index: 5;
}

@keyframes vertFadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 768px) {
  .vert-tabs-container {
    flex-direction: column;
    gap: 10px;
  }
  .vert-tabs-list {
    flex: 0 0 auto;
    flex-direction: row;
    flex-wrap: wrap;
    border-right: none;
    border-bottom: 2px solid var(--lilac-color);
    padding-right: 0;
    padding-bottom: 10px;
    gap: 5px;
  }
  .vert-tab {
    padding: 8px 14px;
    font-size: 13px;
    flex: 0 0 auto;
    width: auto;
  }
  .vert-tabs-content {
    padding: 10px 0;
    min-height: 250px;
  }
  .vert-tabs-scroll {
    max-height: 250px;
  }
  .vert-tabs-fade {
    display: none !important;
  }
}

@media (max-width: 480px) {
  .vert-tabs-list {
    gap: 3px;
  }
  .vert-tab {
    padding: 6px 10px;
    font-size: 12px;
  }
  .vert-tabs-content {
    min-height: 200px;
    padding: 5px 0;
  }
  .vert-tabs-scroll {
    max-height: 200px;
  }
}