/**
 * HumanizeAI 自定义科技美学样式库
 */

/* 渐变流光文字 */
.text-gradient {
  background: linear-gradient(135deg, #6366f1 0%, #a855f7 50%, #ec4899 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* 霓虹发光卡片 */
.glow-card {
  position: relative;
  background: rgba(18, 24, 38, 0.7);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.5);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.glow-card:hover {
  border-color: rgba(99, 102, 241, 0.35);
  box-shadow: 0 25px 50px -12px rgba(99, 102, 241, 0.15);
}

/* 拟人化处理波纹动画 */
@keyframes pulse-ring {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.05); opacity: 0.4; }
  100% { transform: scale(0.95); opacity: 0.8; }
}

.pulse-active {
  animation: pulse-ring 2s infinite ease-in-out;
}

/* 自定义滚动条 */
textarea::-webkit-scrollbar {
  width: 6px;
}
textarea::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.1);
}
textarea::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.15);
  border-radius: 3px;
}
textarea::-webkit-scrollbar-thumb:hover {
  background: rgba(99, 102, 241, 0.5);
}

/* 进度环背景 */
.progress-ring-circle {
  transition: stroke-dashoffset 0.5s ease-in-out;
  transform: rotate(-90deg);
  transform-origin: 50% 50%;
}