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.loading-panel>div:has(>.skeleton){width:min(100%,420px)}.bsfs-ui .workspace-frame:has(>.workspace-content>.app-shell--immersive)>.workspace-content{background:linear-gradient(180deg, color-mix(in srgb, var(--mode-soft) 70%, var(--background)) 0, var(--background) 42%)}.bsfs-ui .study-frame :is(.prompt-card__question,.cloze-answer-frame,.answer-comparison__grid,.axis-grid){background:linear-gradient(180deg, var(--surface) 0%, color-mix(in srgb, var(--mode-soft) 30%, var(--surface)) 100%);box-shadow:0 4px 0 color-mix(in srgb, var(--mode) 16%, var(--line)), 0 14px 28px color-mix(in srgb, var(--mode) 12%, transparent);border-color:#fff}.bsfs-ui .study-frame .answer-input{border-color:color-mix(in srgb, var(--line-strong) 80%, var(--mode-soft));background:color-mix(in srgb, var(--surface-soft) 55%, var(--surface));box-shadow:inset 0 2px 5px #1b1f2717}.bsfs-ui .study-frame .answer-input:focus{background:var(--surface);box-shadow:inset 0 2px 4px #1b1f270f, 0 0 0 3px 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