/**
 * 轻流平台主题样式
 * 主色：#10B981 (绿色)
 * 与 jiandaoyun-theme.css 平行
 */

/* ============================================
   1. 全局配置
   ============================================ */
:root {
  --primary-color: #10B981;
  --primary-hover: #059669;
  --primary-light: rgba(16, 185, 129, 0.1);
  --primary-shadow: rgba(16, 185, 129, 0.2);
  --text-dark: #1D2129;
  --text-gray: #4E5969;
  --border-color: rgba(16, 185, 129, 0.15);
}

/* 覆盖 platform-common.css 暗色背景，统一为浅色主题 */
body {
  background: #f9fafb !important;
  background-image: none !important;
  color: #1f2937;
  line-height: 1.5;
}
body::before {
  display: none !important;
}

/* ============================================
   2. 按钮样式
   ============================================ */
.btn-primary {
  background: var(--primary-color);
  color: #FFFFFF !important;
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  transition: all 0.3s ease;
  font-weight: 500;
  text-decoration: none;
  display: inline-block;
}
.btn-primary:hover {
  background: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 16px var(--primary-shadow);
}
.btn-outline {
  border: 1px solid var(--primary-color);
  color: var(--primary-color);
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  transition: all 0.3s ease;
  background: transparent;
  text-decoration: none;
  display: inline-block;
}
.btn-outline:hover {
  background: var(--primary-color);
  color: #FFFFFF !important;
}
.btn-consult {
  background: var(--primary-color);
  color: #FFFFFF !important;
}
.btn-consult:hover {
  background: var(--primary-hover);
  color: #FFFFFF !important;
}

/* ============================================
   3. 卡片样式 (gradient-bg, card-glow, resource-card, section-title)
   ============================================ */
.gradient-bg {
  background: linear-gradient(135deg, #10B981 0%, #059669 100%);
}
.card-glow {
  background: linear-gradient(to bottom right, #FFFFFF 0%, #F9FAFB 100%);
  border: 1px solid var(--border-color);
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}
.card-glow:hover {
  border-color: rgba(16, 185, 129, 0.3);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px var(--primary-shadow);
}
.resource-card {
  background: linear-gradient(to bottom right, #FFFFFF 0%, #F9FAFB 100%);
  border: 1px solid var(--border-color);
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}
.resource-card:hover {
  border-color: rgba(16, 185, 129, 0.3);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px var(--primary-shadow);
}
.section-title {
  color: var(--primary-color);
  font-weight: 700;
  letter-spacing: -0.5px;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* ============================================
   4. 图标盒子
   ============================================ */
.icon-box {
  width: 3rem;
  height: 3rem;
  background: var(--primary-light);
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-color);
  transition: all 0.3s ease;
}
.icon-box:hover {
  transform: scale(1.08);
  box-shadow: 0 0 15px var(--primary-shadow);
}
.icon-box i { font-size: 1.5rem; }

/* ============================================
   5. 徽章标签
   ============================================ */
.badge-primary {
  background: var(--primary-light);
  color: var(--primary-color);
  padding: 0.25rem 0.75rem;
  border-radius: 1rem;
  font-size: 0.875rem;
  font-weight: 600;
  display: inline-block;
}
.badge-recommended {
  background: var(--primary-color);
  color: #FFFFFF;
  padding: 0.25rem 0.75rem;
  border-radius: 1rem;
  font-size: 0.75rem;
  font-weight: 600;
}

/* ============================================
   6. 动画效果
   ============================================ */
@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-20px); }
}
.floating { animation: float 6s ease-in-out infinite; }

@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 15px var(--primary-shadow); }
  50% { box-shadow: 0 0 25px var(--primary-shadow); }
}
.pulse-green { animation: pulse-glow 2s ease-in-out infinite; }

/* ============================================
   7. Hero区背景
   ============================================ */
.hero-bg-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  animation: gradient-shift 8s ease-in-out infinite;
  pointer-events: none;
}
@keyframes gradient-shift {
  0%, 100% { opacity: 0.6; transform: scale(1); }
  50% { opacity: 0.8; transform: scale(1.1); }
}

/* ============================================
   8. 响应式优化
   ============================================ */
@media (max-width: 768px) {
  .card-glow, .resource-card { padding: 1rem; }
  .icon-box { width: 2.5rem; height: 2.5rem; }
  .icon-box i { font-size: 1.25rem; }
  .btn-primary, .btn-outline { padding: 0.5rem 0.875rem; font-size: 0.875rem; }
}

/* ============================================
   9. 性能优化
   ============================================ */
.card-glow, .resource-card, .btn-primary, .btn-outline, .icon-box {
  will-change: transform;
  backface-visibility: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ============================================
   10. 打印样式
   ============================================ */
@media print {
  .hero-bg-orb { display: none; }
  .card-glow, .resource-card { box-shadow: none; border: 1px solid #e5e7eb; }
}