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p{font-size:var(--font-size-md);line-height:1.6;margin-bottom:var(--spacing-md)}.timestamp{font-size:var(--font-size-sm);color:var(--color-text-secondary)}@media(max-width:768px){.create-image-page{gap:var(--spacing-md)}.prompt-form{flex-direction:column}.prompt-input{height:80px}.form-actions{justify-content:space-between;width:100%}.generate-btn{flex:1;justify-content:center}.ratio-popover{right:0;left:0;margin:0 auto;width:calc(100vw - 32px);min-width:unset;max-width:360px}.ratio-grid{grid-template-columns:repeat(2,1fr);gap:var(--spacing-md)}.ratio-btn{padding:12px 10px}.ratio-preview{width:24px}.ratio-label{font-size:12px}.masonry-grid{column-count:1}}.describe-image-page{display:flex;flex-direction:column;gap:var(--spacing-xl);max-width:800px;margin:0 auto;width:100%;height:100%;overflow-y:auto}.upload-section{flex:1;display:flex;flex-direction:column;min-height:300px}.upload-area{flex:1;border:2px dashed 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var(--color-border);border-radius:8px;color:var(--color-text-primary);font-size:var(--font-size-sm);font-weight:500;cursor:pointer;transition:all var(--transition-fast)}.copy-btn:hover{background-color:var(--color-accent);border-color:var(--color-accent);color:#fff}.copy-btn:active{transform:scale(.98)}.caption-box{max-height:200px;overflow-y:auto;padding-right:var(--spacing-sm)}.caption-box::-webkit-scrollbar{width:6px}.caption-box::-webkit-scrollbar-track{background:transparent}.caption-box::-webkit-scrollbar-thumb{background-color:var(--color-border);border-radius:3px}.caption-box p{font-size:var(--font-size-lg);line-height:1.6}.error-message{color:#ff4d4f;margin-top:var(--spacing-sm);font-size:var(--font-size-sm);text-align:center}@media(max-width:768px){.describe-image-page{gap:var(--spacing-md)}.upload-section{min-height:200px}.preview-actions{flex-direction:column;width:100%}.change-image-btn,.generate-caption-btn,.reset-btn{width:100%}.caption-box{max-height:100px}.caption-box p{font-size:var(--font-size-md)}.copy-btn{padding:var(--spacing-xs) var(--spacing-sm);font-size:12px}.copy-btn span{display:none}}:root{--color-bg-primary: #121212;--color-bg-secondary: #1e1e1e;--color-bg-tertiary: #2c2c2c;--color-text-primary: #ffffff;--color-text-secondary: #a0a0a0;--color-accent: #646cff;--color-accent-hover: #747bff;--color-border: #333333;--color-overlay: rgba(0, 0, 0, .8);--spacing-xs: 4px;--spacing-sm: 8px;--spacing-md: 16px;--spacing-lg: 24px;--spacing-xl: 32px;--font-family: "Inter", system-ui, Avenir, Helvetica, Arial, sans-serif;--font-size-sm: .875rem;--font-size-md: 1rem;--font-size-lg: 1.25rem;--font-size-xl: 1.5rem;--transition-fast: .2s ease;--transition-normal: .3s ease;--sidebar-width: 250px;--sidebar-width-collapsed: 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