/* 仪表盘增强样式 - 现代设计系统 4.0 */

/* 注意：主要CSS变量已在style.css中定义，这里只添加仪表盘特有的变量 */
:root {
  /* 仪表盘特有变量 */
  --chart-grid-color: rgba(203, 213, 225, 0.2);
  --chart-line-color: rgba(99, 102, 241, 0.8);
  --chart-point-color: #4f46e5;
  --chart-area-color: rgba(99, 102, 241, 0.2);

  /* 数据可视化颜色 */
  --data-color-1: #4f46e5;
  --data-color-2: #8b5cf6;
  --data-color-3: #ec4899;
  --data-color-4: #f97316;
  --data-color-5: #10b981;

  /* 暗色模式数据可视化颜色 */
  --dark-chart-grid-color: rgba(71, 85, 105, 0.2);
  --dark-chart-line-color: rgba(129, 140, 248, 0.8);
  --dark-chart-point-color: #6366f1;
  --dark-chart-area-color: rgba(129, 140, 248, 0.2);
}

/* ===== 统计卡片增强 ===== */
.stat-card-enhanced {
  background: var(--card-bg);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  position: relative;
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 180px;
  border: 1px solid var(--border-color);
  z-index: 1;
}

body.dark-mode .stat-card-enhanced {
  background: var(--dark-card-bg);
  border-color: var(--dark-border);
  box-shadow: var(--shadow);
}

.stat-card-enhanced::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--primary-gradient);
  opacity: 0;
  z-index: -1;
  transition: opacity 0.4s ease;
}

.stat-card-enhanced::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--primary-gradient);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.stat-card-enhanced:hover::after {
  transform: scaleX(1);
}

.stat-card-enhanced:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}

.stat-card-enhanced:hover::before {
  opacity: 0.03;
}

body.dark-mode .stat-card-enhanced:hover {
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
}

body.dark-mode .stat-card-enhanced:hover::before {
  opacity: 0.1;
}

.stat-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  background: var(--primary-gradient);
  color: white;
  font-size: 1.5rem;
  box-shadow: 0 10px 20px rgba(var(--primary-dark-rgb), 0.3);
  transition: all 0.4s ease;
  position: relative;
  z-index: 2;
}

.stat-icon svg {
  width: 32px;
  height: 32px;
  transition: all 0.4s ease;
  filter: drop-shadow(0 2px 3px rgba(0, 0, 0, 0.2));
}

.stat-card-enhanced:hover .stat-icon {
  transform: scale(1.1) rotate(10deg);
  box-shadow: 0 15px 25px rgba(var(--primary-dark-rgb), 0.4);
}

.stat-card-enhanced:hover .stat-icon svg {
  transform: scale(1.1);
  filter: drop-shadow(0 3px 5px rgba(0, 0, 0, 0.3));
}

.stat-value-enhanced {
  font-size: 2.75rem;
  font-weight: 700;
  margin: 0.5rem 0;
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  transition: all 0.3s ease;
  text-shadow: 0 2px 10px rgba(var(--primary-dark-rgb), 0.1);
}

.stat-card-enhanced:hover .stat-value-enhanced {
  transform: scale(1.1);
  text-shadow: 0 3px 15px rgba(var(--primary-dark-rgb), 0.2);
}

.stat-label-enhanced {
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--text-light);
  text-align: center;
  transition: all 0.3s ease;
}

body.dark-mode .stat-label-enhanced {
  color: var(--dark-text-light);
}

.stat-card-enhanced:hover .stat-label-enhanced {
  color: var(--text-color);
}

body.dark-mode .stat-card-enhanced:hover .stat-label-enhanced {
  color: var(--dark-text);
}

/* ===== 图表容器增强 ===== */
.chart-container-enhanced {
  background: var(--card-bg);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  box-shadow: var(--shadow);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  position: relative;
  overflow: hidden;
  height: 320px;
  border: 1px solid var(--border-color);
  z-index: 1;
}

body.dark-mode .chart-container-enhanced {
  background: var(--dark-card-bg);
  border-color: var(--dark-border);
  box-shadow: var(--shadow);
}

.chart-container-enhanced::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(var(--primary-light-rgb), 0.05), rgba(var(--accent-light), 0.05));
  opacity: 0;
  z-index: -1;
  transition: opacity 0.4s ease;
}

.chart-container-enhanced:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}

.chart-container-enhanced:hover::before {
  opacity: 1;
}

body.dark-mode .chart-container-enhanced:hover {
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
}

.chart-header {
  display: flex;
  align-items: center;
  margin-bottom: 1.75rem;
  position: relative;
  z-index: 2;
}

.chart-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 1rem;
  background: linear-gradient(135deg, var(--accent-light), var(--accent-dark));
  color: white;
  font-size: 1.2rem;
  box-shadow: 0 8px 20px rgba(139, 92, 246, 0.3);
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}

.chart-icon::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(255, 255, 255, 0.2), transparent 70%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.chart-icon svg {
  width: 24px;
  height: 24px;
  filter: drop-shadow(0 2px 3px rgba(0, 0, 0, 0.2));
  transition: all 0.4s ease;
}

.chart-container-enhanced:hover .chart-icon {
  transform: rotate(10deg) scale(1.05);
  box-shadow: 0 10px 25px rgba(139, 92, 246, 0.4);
}

.chart-container-enhanced:hover .chart-icon::before {
  opacity: 1;
}

.chart-container-enhanced:hover .chart-icon svg {
  transform: scale(1.1);
  filter: drop-shadow(0 3px 5px rgba(0, 0, 0, 0.3));
}

.chart-title-enhanced {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-color);
  margin: 0;
  transition: all 0.3s ease;
}

body.dark-mode .chart-title-enhanced {
  color: var(--dark-text);
}

.chart-container-enhanced:hover .chart-title-enhanced {
  color: var(--accent-color);
}

body.dark-mode .chart-container-enhanced:hover .chart-title-enhanced {
  color: var(--accent-light);
}

/* ===== 图片卡片增强 ===== */
.image-card-enhanced {
  background: var(--card-bg);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
  border: 1px solid var(--border-color);
  cursor: pointer;
  z-index: 1;
}

body.dark-mode .image-card-enhanced {
  background: var(--dark-card-bg);
  border-color: var(--dark-border);
  box-shadow: var(--shadow);
}

.image-card-enhanced::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--primary-gradient);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
  z-index: 3;
}

.image-card-enhanced:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}

.image-card-enhanced:hover::before {
  transform: scaleX(1);
}

body.dark-mode .image-card-enhanced:hover {
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
}

.image-preview-enhanced {
  position: relative;
  overflow: hidden;
  height: 180px;
  z-index: 1;
}

.image-preview-enhanced img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s cubic-bezier(0.215, 0.61, 0.355, 1);
  will-change: transform;
}

.image-card-enhanced:hover .image-preview-enhanced img {
  transform: scale(1.08);
}

.image-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top,
    rgba(0, 0, 0, 0.8) 0%,
    rgba(0, 0, 0, 0.6) 20%,
    rgba(0, 0, 0, 0.4) 40%,
    rgba(0, 0, 0, 0.2) 60%,
    transparent 100%);
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.25rem;
}

.image-card-enhanced:hover .image-overlay {
  opacity: 1;
}

.image-overlay-content {
  transform: translateY(20px);
  opacity: 0;
  transition: all 0.4s ease 0.1s;
}

.image-card-enhanced:hover .image-overlay-content {
  transform: translateY(0);
  opacity: 1;
}

/* ===== 动画效果 ===== */
@keyframes pulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.03);
  }
  100% {
    transform: scale(1);
  }
}

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

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(-10px);
  }
  60% {
    transform: translateY(-5px);
  }
}

/* 应用动画 */
.stat-card-enhanced {
  animation: fadeIn 0.5s ease-out;
}

.chart-container-enhanced {
  animation: fadeIn 0.7s ease-out;
}

.image-card-enhanced {
  animation: fadeIn 0.5s ease-out;
}

.stat-icon {
  animation: bounce 1s ease-out;
}

.image-preview-enhanced.clicked img {
  animation: pulse 0.3s ease-in-out;
}

/* ===== 响应式调整 ===== */
@media (max-width: 768px) {
  .stat-card-enhanced {
    padding: 1.25rem;
    min-height: 140px;
  }

  .stat-icon {
    width: 40px;
    height: 40px;
    font-size: 1.2rem;
  }

  .stat-value-enhanced {
    font-size: 2rem;
  }

  .chart-container-enhanced {
    height: 280px;
    padding: 1.25rem;
  }
}

@media (max-width: 576px) {
  .stat-card-enhanced {
    padding: 1rem;
    min-height: 120px;
  }

  .stat-icon {
    width: 35px;
    height: 35px;
    font-size: 1rem;
  }

  .stat-value-enhanced {
    font-size: 1.75rem;
  }

  .chart-container-enhanced {
    height: 250px;
    padding: 1rem;
  }
}