/* 单位智能体：默认右下角贴地；可拖拽（left/top）；须挂 body 避免父级 transform 导致“跑到中间” */

.unit-agent-float {
  position: fixed !important;
  right: 18px;
  bottom: 8px;
  left: auto;
  top: auto;
  z-index: 10050;
  display: flex;
  flex-direction: column;
  align-items: center;
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
  pointer-events: none;
  margin: 0;
  transform: none;
  flex: none !important;
  width: auto !important;
  max-width: none !important;
}

.unit-agent-float.is-placed {
  right: auto;
  bottom: auto;
}

.unit-agent-float.is-dragging {
  z-index: 10070;
}

.unit-agent-float.is-dragging .unit-agent-float__lion,
.unit-agent-float.is-dragging .unit-agent-float__ground {
  animation: none !important;
}

.unit-agent-float__lion {
  position: relative;
  width: 96px;
  height: 112px;
  padding: 0;
  border: none;
  border-radius: 0;
  background: transparent;
  cursor: grab;
  overflow: visible;
  box-shadow: none;
  pointer-events: auto;
  touch-action: none;
  animation: unit-agent-idle 2.8s ease-in-out infinite;
  transition: transform 0.2s ease;
}

.unit-agent-float.is-dragging .unit-agent-float__lion {
  cursor: grabbing;
  transform: none;
}

.unit-agent-float__lion:hover {
  animation-play-state: paused;
  transform: translateY(-4px);
}

.unit-agent-float__lion:focus {
  outline: none;
}

.unit-agent-float__lion:focus-visible {
  outline: 2px solid rgba(22, 119, 255, 0.45);
  outline-offset: 4px;
}

.unit-agent-float__lion-img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: bottom center;
  background: transparent;
  filter: brightness(1.22) saturate(1.12) contrast(1.06) drop-shadow(0 2px 6px rgba(0, 0, 0, 0.16));
  user-select: none;
  -webkit-user-drag: none;
}

/* 脚下椭圆阴影：像站在页面上 */
.unit-agent-float__ground {
  width: 56px;
  height: 12px;
  margin-top: -6px;
  border-radius: 50%;
  background: radial-gradient(
    ellipse at center,
    rgba(0, 0, 0, 0.22) 0%,
    rgba(0, 0, 0, 0.1) 45%,
    rgba(0, 0, 0, 0) 72%
  );
  pointer-events: none;
  transform: scaleX(1.05);
  animation: unit-agent-ground 2.8s ease-in-out infinite;
}

.unit-agent-float:hover .unit-agent-float__ground {
  animation-play-state: paused;
  opacity: 0.75;
  transform: scaleX(0.95);
}

@keyframes unit-agent-idle {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-3px); }
}

@keyframes unit-agent-ground {
  0%, 100% { opacity: 1; transform: scaleX(1.05); }
  50% { opacity: 0.72; transform: scaleX(0.92); }
}

html.unit-agent-dialog-open,
html.unit-agent-dialog-open body {
  overflow: hidden;
}

.unit-agent-dialog {
  position: fixed;
  inset: 0;
  z-index: 10060;
}

.unit-agent-dialog[hidden] {
  display: none !important;
}

.unit-agent-dialog__mask {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
}

.unit-agent-dialog__panel {
  position: absolute;
  left: 50%;
  top: 50%;
  right: auto;
  bottom: auto;
  transform: translate(-50%, -50%);
  width: min(720px, calc(100vw - 48px));
  height: min(780px, calc(100vh - 64px));
  display: flex;
  flex-direction: column;
  background: #fff;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 20px 56px rgba(0, 0, 0, 0.24);
}

.unit-agent-dialog__header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px 6px 12px;
  min-height: 44px;
  border-bottom: 1px solid #eef0f3;
  background: #fff;
  flex-shrink: 0;
}

.unit-agent-dialog__avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  object-fit: contain;
  background: #fff;
  border: 1px solid #eef0f3;
  flex-shrink: 0;
  filter: brightness(1.18) saturate(1.08);
}

.unit-agent-dialog__meta {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.unit-agent-dialog__title {
  font-size: 14px;
  font-weight: 600;
  line-height: 1.2;
  color: #1f1f1f;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.unit-agent-dialog__sub {
  font-size: 11px;
  line-height: 1.2;
  color: #8c8c8c;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.unit-agent-dialog__sub[hidden] {
  display: none !important;
}

.unit-agent-dialog__close {
  width: 28px;
  height: 28px;
  border: none;
  border-radius: 8px;
  background: transparent;
  color: #595959;
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
}

.unit-agent-dialog__close:hover {
  background: #f5f5f5;
  color: #262626;
}

.unit-agent-dialog__frame {
  flex: 1;
  width: 100%;
  border: 0;
  background: #f7f8fa;
}

@media (max-width: 520px) {
  .unit-agent-dialog__panel {
    left: 0;
    top: auto;
    right: 0;
    bottom: 0;
    transform: none;
    width: 100vw;
    height: 90vh;
    border-radius: 16px 16px 0 0;
  }

  /* 手机端默认靠右垂直居中（拖拽后带 .is-placed，不再套此规则） */
  .unit-agent-float:not(.is-placed) {
    right: 10px;
    top: 50%;
    bottom: auto;
    transform: translateY(-50%);
  }

  /* 手机端加大，便于点按 */
  .unit-agent-float__lion {
    width: 112px;
    height: 132px;
  }

  .unit-agent-float__ground {
    width: 64px;
    height: 12px;
  }
}