/* 统一表单组件高度 */
.form-component {
    min-height: 48px !important;
    display: flex;
    align-items: center;
}

.form-select.form-component {
    padding-top: 0.375rem;
    padding-bottom: 0.375rem;
}

.input-group.form-component .form-control,
.input-group.form-component .input-group-text {
    height: 100%;
}

/* 未登录状态统一背景色 */
.not-logged-in .form-control.d-flex.gap-3.align-items-center {
    background-color: var(--bs-secondary-bg);
}

/* 自定义鼠标手型样式 */
.cursor-pointer {
    cursor: pointer;
}

/* 鼠标划过背景色 */
.cursor-pointer:hover:not(.vip-upgrade-btn) {
    background-color: #fff !important;
}

/* 错误提示容器动画 */
.error-container {
    opacity: 0;
    transform: translateY(-10px);
    transition: all 0.3s ease-in-out;
}

.error-container.show {
    opacity: 1;
    transform: translateY(0);
}

/* 按钮样式 */
#generateBtn {
    min-height: 48px;
}

/* 摄像头模态框扫描线动画 */
@keyframes scanLine {
    0% { top: 0; opacity: 1; }
    50% { top: calc(100% - 2px); opacity: 0.8; }
    100% { top: 0; opacity: 1; }
}

/* 摄像头模态框响应式设计 */
@media (max-width: 576px) {
    #cameraModal .modal-dialog { max-width: 95% !important; margin: 1rem; }
    #cameraModal #cameraVideo { width: 100% !important; height: auto !important; max-width: 360px; }
    #cameraModal #cameraCanvas { width: 100% !important; height: auto !important; max-width: 360px; }
}