.teacher-dialog[data-slot=dialog-content]{color:#20272f;background:#fff;border-radius:24px;flex-direction:column;gap:0;width:min(520px,100vw - 28px);max-width:520px;max-height:calc(100dvh - 32px);padding:0;display:flex;overflow:hidden;box-shadow:0 24px 90px #0003}.teacher-top{background:#fff;border-bottom:1px solid #e8edf2;flex-shrink:0;justify-content:space-between;align-items:center;padding:12px 16px;display:flex}.teacher-top [data-slot=dialog-title]{font-size:18px;font-weight:700}.teacher-top>span{width:32px}.teacher-top button{color:#252525;min-width:44px;min-height:44px}.teacher-image-view{text-align:center;background:linear-gradient(145deg,#ecf9ff,#f8fcff 58%,#e1f5ff);padding:22px;overflow:auto}.teacher-image-view [data-slot=dialog-description]{color:#526171;max-width:400px;margin:0 auto 16px;line-height:1.65}.teacher-image-view>img{object-fit:contain;background:#fff;border:1px solid #cce5f4;border-radius:16px;width:100%;max-height:calc(100dvh - 180px);margin:auto;display:block;box-shadow:0 12px 36px #0877a51f}.teacher-image-missing{color:#607787;background:#ffffffb3;border:2px dashed #bad4e2;border-radius:16px;place-content:center;justify-items:center;gap:10px;min-height:300px;display:grid}.teacher-image-missing svg{width:42px;height:42px}.teacher-image-missing strong{color:#344957;font-size:18px}.teacher-image-missing span{font-size:13px}@media (width<=540px){.teacher-dialog[data-slot=dialog-content]{border-radius:20px;width:calc(100vw - 16px);max-height:calc(100dvh - 20px)}.teacher-image-view{padding:14px}.teacher-image-view>img{max-height:calc(100dvh - 160px)}}