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var(--color-border);border-radius:var(--radius-md)}.guidance-panel--hidden{opacity:.7}.guidance-placeholder{font-size:var(--font-size-sm);color:var(--color-text-secondary);font-style:italic}.guidance-details{width:100%}.guidance-summary{display:flex;align-items:center;gap:var(--spacing-2);cursor:pointer;padding:var(--spacing-2);border-radius:var(--radius-sm);list-style:none;font-weight:600;color:var(--color-text-primary);background-color:var(--color-background)}.guidance-summary::-webkit-details-marker{display:none}.guidance-summary:before{content:"";display:inline-block;width:0;height:0;border-left:5px solid transparent;border-right:5px solid transparent;border-top:5px solid var(--color-text-secondary);transition:transform .15s ease}.guidance-details[open] .guidance-summary:before{transform:rotate(90deg)}.guidance-summary:focus{outline:2px solid var(--color-accent);outline-offset:2px}.guidance-icon{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;background-color:var(--color-accent);color:#fff;border-radius:50%;font-size:var(--font-size-sm);font-weight:700}.guidance-title{font-size:var(--font-size-base)}.guidance-content{margin-top:var(--spacing-4);padding:var(--spacing-2)}.guidance-section{margin-bottom:var(--spacing-4)}.guidance-section:last-child{margin-bottom:0}.guidance-section-title{font-size:var(--font-size-sm);font-weight:600;color:var(--color-text-primary);margin-bottom:var(--spacing-2);border-bottom:1px solid var(--color-border);padding-bottom:var(--spacing-1)}.guidance-text{font-size:var(--font-size-sm);color:var(--color-text-secondary);line-height:var(--line-height-base)}.guidance-tips,.guidance-pitfalls{list-style:none;padding:0;margin:0}.guidance-tip,.guidance-pitfall{font-size:var(--font-size-sm);color:var(--color-text-secondary);padding:var(--spacing-1) 0;padding-left:var(--spacing-4);position:relative}.guidance-tip:before{content:">";position:absolute;left:0;color:var(--color-accent);font-weight:700}.guidance-pitfall:before{content:"!";position:absolute;left:0;color:var(--color-warning);font-weight:700}.guidance-example{font-family:var(--font-family-mono, monospace);font-size:var(--font-size-xs);background-color:var(--color-background);padding:var(--spacing-3);border-radius:var(--radius-sm);border:1px solid var(--color-border);white-space:pre-wrap;line-height:var(--line-height-base);color:var(--color-text-primary);overflow-x:auto}@media (max-width: 900px){.app-main{grid-template-columns:1fr;padding:var(--spacing-4)}.pure-editor-heading{flex-direction:column}.analysis-trigger{width:100%;justify-content:space-between}.workspace-tools{order:2}.poem-editor{min-height:50vh}.analysis-overlay-backdrop{align-items:stretch;padding:var(--spacing-3)}}