/**
 * VPR 7 - Task 2: Path Navigation
 * Специфичные стили для задания 2
 */

/* Импорт общих стилей */
@import url("vpr7-common.css");

/* ============================================
   Path Workspace
   ============================================ */
.path-workspace {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 20px;
}

/* ============================================
   Path Parts Pool
   ============================================ */
.path-parts-pool {
  background: rgba(255, 255, 255, 0.95);
  border-radius: 12px;
  padding: 15px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.path-parts-pool h3 {
  color: #333;
  margin-bottom: 12px;
  font-size: 0.95rem;
  text-align: center;
}

.parts-container {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  padding: 10px;
  background: #f0f4f8;
  border-radius: 8px;
  border: 2px dashed #b0bec5;
  min-height: 80px;
}

.parts-container.drag-over {
  border-color: #667eea;
  background: rgba(102, 126, 234, 0.1);
}

/* ============================================
   Path Assembly Zone
   ============================================ */
.path-assembly {
  background: rgba(255, 255, 255, 0.95);
  border-radius: 12px;
  padding: 15px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.path-assembly h3 {
  color: #333;
  margin-bottom: 12px;
  font-size: 0.95rem;
  text-align: center;
}

.assembly-zone {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: flex-start;
  padding: 10px;
  background: #f8f9fa;
  border: 2px dashed #b0bec5;
  border-radius: 8px;
  min-height: 60px;
  transition: all 0.2s;
}

.assembly-zone.drag-over {
  border-color: #667eea;
  background: rgba(102, 126, 234, 0.1);
}

/* ============================================
   Path Part Elements
   ============================================ */
.path-part {
  padding: 8px 12px;
  border-radius: 6px;
  cursor: grab;
  font-weight: 500;
  font-size: 0.9rem;
  transition:
    transform 0.2s,
    box-shadow 0.2s;
  touch-action: none;
  user-select: none;
}

.path-part:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.path-part.dragging {
  opacity: 0.5;
  cursor: grabbing;
}

/* Disk */
.path-part.disk {
  background: linear-gradient(145deg, #667eea 0%, #764ba2 100%);
  color: white;
  box-shadow: 0 4px 10px rgba(102, 126, 234, 0.3);
}

/* Folder */
.path-part.folder {
  background: linear-gradient(145deg, #11998e 0%, #38ef7d 100%);
  color: white;
  box-shadow: 0 4px 10px rgba(17, 153, 142, 0.3);
}

/* File */
.path-part.file {
  background: linear-gradient(145deg, #f093fb 0%, #f5576c 100%);
  color: white;
  box-shadow: 0 4px 10px rgba(240, 147, 251, 0.3);
}

/* Separator */
.path-part.separator {
  background: #e0e0e0;
  color: #333;
  font-weight: bold;
  padding: 8px 10px;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

/* ============================================
   Result Display
   ============================================ */
.result-display {
  margin-top: 15px;
  padding: 12px 15px;
  background: #f0f4f8;
  border-radius: 8px;
  font-family: "Consolas", "Monaco", monospace;
  font-size: 0.95rem;
  color: #333;
  text-align: center;
  word-break: break-all;
  border: 2px solid transparent;
}

.result-display.correct {
  background: rgba(17, 153, 142, 0.2);
  border-color: #38ef7d;
  color: #11998e;
}

.result-display.incorrect {
  background: rgba(235, 51, 73, 0.2);
  border-color: #f45c43;
  color: #eb3349;
}

/* ============================================
   Extensions Matching (legacy)
   ============================================ */
.extensions-matching {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

@media (max-width: 700px) {
  .extensions-matching {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   Extensions Pool
   ============================================ */
.extensions-pool {
  background: rgba(255, 255, 255, 0.95);
  border-radius: 12px;
  padding: 15px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.extensions-pool h3 {
  color: #333;
  margin-bottom: 12px;
  font-size: 0.95rem;
  text-align: center;
}

.extensions-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  padding: 10px;
  background: #f0f4f8;
  border-radius: 8px;
  border: 2px dashed #b0bec5;
}

.extension-item {
  background: linear-gradient(145deg, #667eea 0%, #764ba2 100%);
  color: white;
  padding: 8px 14px;
  border-radius: 6px;
  cursor: grab;
  font-weight: 500;
  font-size: 0.9rem;
  box-shadow: 0 4px 10px rgba(102, 126, 234, 0.3);
  transition: transform 0.2s;
  touch-action: none;
}

.extension-item:hover {
  transform: translateY(-2px);
}

.extension-item.dragging {
  opacity: 0.5;
  cursor: grabbing;
}

/* ============================================
   Categories
   ============================================ */
.categories-area {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.category-box {
  background: rgba(255, 255, 255, 0.95);
  border-radius: 12px;
  padding: 15px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  border: 2px solid transparent;
  transition: border-color 0.2s;
}

.category-box h4 {
  color: #333;
  font-size: 0.95rem;
  margin-bottom: 10px;
  padding-bottom: 8px;
  border-bottom: 2px solid #e0e0e0;
}

.category-dropzone {
  min-height: 50px;
  padding: 10px;
  background: #f8f9fa;
  border: 2px dashed #b0bec5;
  border-radius: 8px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  transition: all 0.2s;
}

.category-dropzone.drag-over {
  border-color: #667eea;
  background: rgba(102, 126, 234, 0.1);
}

.category-box.correct {
  border-color: #38ef7d;
}

.category-box.incorrect {
  border-color: #f45c43;
}