.yaa-container .icon {
  background-size: 50%;
  background-position: center;
  background-repeat: no-repeat;
}

.yaa-container .yaa {
  background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" width="100" height="100"><!-- 背景圆 --><circle cx="50" cy="50" r="45" fill="%232F3E46" /><!-- 主体 --><path d="m 43 16 c 6 -3 7 11 18 17 2 1 27 -4 15 10 -3 3 10 17 6 21 -4 5 -10 -6 -23 0 -5 3 1 17 -8 18 -7 0 -7 -13 -11 -15 -5 -3 -6 8 -13 4 -5 -3 3 -12 1 -17 C 26 49 13 43 13 39 14 32 31 42 37 36 41 32 37 19 43 16 Z" fill="%237BA06B" stroke="%23FFF" stroke-width="2" /><!-- 面部 --><line x1="35" y1="45" x2="40" y2="50" stroke="%23FFF" stroke-width="2" /><line x1="45" y1="35" x2="50" y2="40" stroke="%23FFF" stroke-width="2" /><path d="m 54 49 c -1 3 -1 4 -4 4 -3 0 -9 2 -2 -5 6 -6 7 -2 6 1 z" fill="%23A1C58A" stroke="%23FFF" stroke-width="2" /></svg>');
}

.yaa-container .menu {
  background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="icon icon-tabler icons-tabler-outline icon-tabler-menu-2"><path stroke="none" d="M0 0h24v24H0z" fill="none"/><path d="M4 6l16 0" /><path d="M4 12l16 0" /><path d="M4 18l16 0" /></svg>');
}

.yaa-container .maximize {
  background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="icon icon-tabler icons-tabler-outline icon-tabler-arrows-minimize"><path stroke="none" d="M0 0h24v24H0z" fill="none"/><path d="M5 9l4 0l0 -4" /><path d="M3 3l6 6" /><path d="M5 15l4 0l0 4" /><path d="M3 21l6 -6" /><path d="M19 9l-4 0l0 -4" /><path d="M15 9l6 -6" /><path d="M19 15l-4 0l0 4" /><path d="M15 15l6 6" /></svg>');
}

.yaa-container.not-max .maximize {
  background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="icon icon-tabler icons-tabler-outline icon-tabler-arrows-maximize"><path stroke="none" d="M0 0h24v24H0z" fill="none"/><path d="M16 4l4 0l0 4" /><path d="M14 10l6 -6" /><path d="M8 20l-4 0l0 -4" /><path d="M4 20l6 -6" /><path d="M16 20l4 0l0 -4" /><path d="M14 14l6 6" /><path d="M8 4l-4 0l0 4" /><path d="M4 4l6 6" /></svg>');
}

.yaa-container .save {
  background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="icon icon-tabler icons-tabler-outline icon-tabler-download"><path stroke="none" d="M0 0h24v24H0z" fill="none"/><path d="M4 17v2a2 2 0 0 0 2 2h12a2 2 0 0 0 2 -2v-2" /><path d="M7 11l5 5l5 -5" /><path d="M12 4l0 12" /></svg>');
}

.yaa-container .add-attachment {
  background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="icon icon-tabler icons-tabler-outline icon-tabler-paperclip"><path stroke="none" d="M0 0h24v24H0z" fill="none"/><path d="M15 7l-6.5 6.5a1.5 1.5 0 0 0 3 3l6.5 -6.5a3 3 0 0 0 -6 -6l-6.5 6.5a4.5 4.5 0 0 0 9 9l6.5 -6.5" /></svg>');
}

.yaa-container .send-message {
  background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="icon icon-tabler icons-tabler-outline icon-tabler-send"><path stroke="none" d="M0 0h24v24H0z" fill="none"/><path d="M10 14l11 -11" /><path d="M21 3l-6.5 18a.55 .55 0 0 1 -1 0l-3.5 -7l-7 -3.5a.55 .55 0 0 1 0 -1l18 -6.5" /></svg>');
}

.yaa-container .reload {
  background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="icon icon-tabler icons-tabler-outline icon-tabler-refresh"><path stroke="none" d="M0 0h24v24H0z" fill="none"/><path d="M20 11a8.1 8.1 0 0 0 -15.5 -2m-.5 -4v4h4" /><path d="M4 13a8.1 8.1 0 0 0 15.5 2m.5 4v-4h-4" /></svg>');
}

.yaa-container .object.system .avatar {
  background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="icon icon-tabler icons-tabler-outline icon-tabler-automation"><path stroke="none" d="M0 0h24v24H0z" fill="none"/><path d="M13 20.693c-.905 .628 -2.36 .292 -2.675 -1.01a1.724 1.724 0 0 0 -2.573 -1.066c-1.543 .94 -3.31 -.826 -2.37 -2.37a1.724 1.724 0 0 0 -1.065 -2.572c-1.756 -.426 -1.756 -2.924 0 -3.35a1.724 1.724 0 0 0 1.066 -2.573c-.94 -1.543 .826 -3.31 2.37 -2.37c1 .608 2.296 .07 2.572 -1.065c.426 -1.756 2.924 -1.756 3.35 0a1.724 1.724 0 0 0 2.573 1.066c1.543 -.94 3.31 .826 2.37 2.37a1.724 1.724 0 0 0 1.065 2.572c1.492 .362 1.716 2.219 .674 3.03" /><path d="M9 12a3 3 0 1 0 6 0a3 3 0 0 0 -6 0" /><path d="M17 22l5 -3l-5 -3z" /></svg>');
}

.yaa-container .object.user .avatar {
  background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="icon icon-tabler icons-tabler-outline icon-tabler-user"><path stroke="none" d="M0 0h24v24H0z" fill="none"/><path d="M8 7a4 4 0 1 0 8 0a4 4 0 0 0 -8 0" /><path d="M6 21v-2a4 4 0 0 1 4 -4h4a4 4 0 0 1 4 4v2" /></svg>');
}

.yaa-container .object.assistant .avatar {
  background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="icon icon-tabler icons-tabler-outline icon-tabler-ai"><path stroke="none" d="M0 0h24v24H0z" fill="none"/><path d="M8 16v-6a2 2 0 1 1 4 0v6" /><path d="M8 13h4" /><path d="M16 8v8" /></svg>');
}

.yaa-container .delete {
  background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="icon icon-tabler icons-tabler-outline icon-tabler-trash"><path stroke="none" d="M0 0h24v24H0z" fill="none"/><path d="M4 7l16 0" /><path d="M10 11l0 6" /><path d="M14 11l0 6" /><path d="M5 7l1 12a2 2 0 0 0 2 2h8a2 2 0 0 0 2 -2l1 -12" /><path d="M9 7v-3a1 1 0 0 1 1 -1h4a1 1 0 0 1 1 1v3" /></svg>');
}

.yaa-container .back-bottom {
  background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="icon icon-tabler icons-tabler-outline icon-tabler-arrow-move-down"><path stroke="none" d="M0 0h24v24H0z" fill="none"/><path d="M12 11v10" /><path d="M9 18l3 3l3 -3" /><path d="M12 5m-2 0a2 2 0 1 0 4 0a2 2 0 1 0 -4 0" /></svg>');
}

.yaa-container .save-settings {
  background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="icon icon-tabler icons-tabler-outline icon-tabler-device-floppy"><path stroke="none" d="M0 0h24v24H0z" fill="none"/><path d="M6 4h10l4 4v10a2 2 0 0 1 -2 2h-12a2 2 0 0 1 -2 -2v-12a2 2 0 0 1 2 -2" /><path d="M12 14m-2 0a2 2 0 1 0 4 0a2 2 0 1 0 -4 0" /><path d="M14 4l0 4l-6 0l0 -4" /></svg>');
}