/* Components - 组件样式 */

/* 按钮 */
.btn {
  padding: 14px 32px;
  border-radius: var(--radius-pill);
  text-decoration: none;
  font-weight: 500;
  transition: all var(--transition);
  display: inline-block;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  font-family: inherit;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: white;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(185, 133, 232, 0.26);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.78);
  color: var(--secondary);
  border: 2px solid var(--accent);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: #f8f0ff;
  color: var(--primary);
  border-color: #e6ccff;
}

/* 标签 */
.tag {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 500;
}

.tag-primary {
  background: var(--accent);
  color: white;
}

.tag-secondary {
  background: var(--secondary);
  color: white;
}

/* 卡片通用 */
.card {
  background: var(--bg-card);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all var(--transition);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px var(--shadow);
}

/* 头像 */
.avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  color: white;
  margin: 0 auto;
}

/* 加载状态 */
.loading {
  text-align: center;
  padding: 40px;
  color: var(--text-muted);
}

.error {
  text-align: center;
  padding: 40px;
  color: #e74c3c;
}

.empty {
  text-align: center;
  padding: 40px;
  color: var(--text-muted);
}