/* 组件样式 - 卡片、按钮、链接等 */

/* 容器 */
.container {
  max-width: 896px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

/* 页面布局 */
.page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-2xl);
  animation: pageEnter 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes pageEnter {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* 卡片样式 */
.card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  padding: var(--space-xl);
  position: relative;
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: all var(--transition-base);
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-light), transparent);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.card:hover {
  transform: translateY(-4px) scale(1.01);
  box-shadow: var(--shadow-xl);
  border-color: var(--accent-light);
}

.card:hover::before {
  opacity: 0.6;
}

/* 返回链接 */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  transition: all var(--transition-base);
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  margin-top: var(--space-xl);
  align-self: flex-end;
}

.back-link:hover {
  color: var(--accent);
  background: rgba(239, 68, 68, 0.05);
  border-color: var(--accent-light);
  transform: translateY(-2px);
}

.back-link::before {
  content: '←';
  font-weight: bold;
  transition: transform var(--transition-fast);
}

.back-link:hover::before {
  transform: translateX(-2px);
}

/* 标签 */
.tag {
  color: var(--accent);
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0.25rem 0.5rem;
  background: rgba(239, 68, 68, 0.1);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

/* 头像 */
.avatar {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: var(--space-md);
  border: 4px solid white;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.avatar::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 0%, rgba(239, 68, 68, 0.2) 100%);
  opacity: 0;
  transition: opacity var(--transition-base);
}

/* 名字链接 */
.name {
  color: var(--accent);
  font-weight: 700;
  position: relative;
  display: inline-block;
  text-decoration: none;
  cursor: pointer;
}

.name::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-light));
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--transition-base);
}