/* A compact review step within the existing teaching editor. */
.ai-badge{display:inline-flex;align-items:center;justify-content:center;flex:none;min-width:27px;height:19px;padding:0 5px;border:1px solid var(--line);border-radius:5px;background:var(--soft);color:var(--brand);font:650 10px/1 ui-sans-serif,system-ui,sans-serif;letter-spacing:.04em;vertical-align:middle;white-space:nowrap}
.ai-assistant [data-ai-action="generate"]:hover .ai-badge,.ai-assistant [data-ai-action="generate"]:focus-visible .ai-badge,.ai-auto-option:hover .ai-badge,.ai-auto-option:focus-within .ai-badge{border-color:var(--brand)}
.ai-badge--running{border-color:var(--brand)}
.ai-review-heading h4{display:flex;align-items:center;gap:8px}
.ai-assistant{margin:24px 0;padding:20px;border:1px solid var(--line);border-left:3px solid var(--brand);border-radius:12px;background:var(--soft);min-width:0;color:var(--text)}
.ai-assistant-heading,.ai-assistant-heading>div,.ai-review-heading{display:flex;align-items:center;gap:10px}.ai-assistant-heading{justify-content:space-between;flex-wrap:wrap}.ai-assistant svg{width:20px;height:20px;flex:none;color:var(--brand)}.ai-assistant h3{font-size:16px;line-height:1.5;margin:0;font-weight:650}.ai-provider,.ai-quota{color:var(--muted);font-size:12px}.ai-disclosure,.ai-review>p{font-size:13px;line-height:1.7;color:var(--muted);margin:10px 0 14px}.ai-context{font-size:13px}.ai-context summary{cursor:pointer;min-height:44px;display:flex;align-items:center;color:var(--brand);font-weight:550}.ai-context summary:before{content:'＋';margin-right:8px}.ai-context[open] summary:before{content:'−'}.ai-context dl{margin:0 0 18px;padding:15px;background:var(--paper);border:1px solid var(--line);border-radius:8px;max-height:300px;overflow:auto}.ai-context dt{font-weight:650;margin-top:12px}.ai-context dt:first-child{margin-top:0}.ai-context dd{margin:4px 0 0;white-space:pre-wrap;overflow-wrap:anywhere;color:var(--muted)}.ai-shortened{color:var(--warn);font-size:13px}.ai-actions,.ai-review-actions{display:flex;flex-wrap:wrap;align-items:center;gap:10px}.ai-actions>button{color:var(--brand);background:var(--paper);font-size:13px;min-height:44px}.ai-actions>button.subtle{background:transparent}.ai-status{font-size:13px;margin:12px 0 0;line-height:1.65;overflow-wrap:anywhere}.ai-status:empty{display:none}.ai-status[role=alert]{color:var(--warn)}.ai-quota{display:block;margin-top:10px;line-height:1.6}.ai-review{margin-top:22px;padding-top:20px;border-top:1px solid var(--border-strong);scroll-margin-block:24px}.ai-review-heading{justify-content:space-between;flex-wrap:wrap}.ai-review h4{font-size:16px;margin:0}.ai-review-heading>span{font-size:12px;color:var(--warn)}.ai-suggestions{display:grid;gap:10px;margin:16px 0}.ai-suggestion{display:block;padding:14px;border:1px solid var(--line);border-radius:9px;background:var(--paper);cursor:pointer}.ai-suggestion>span:first-child{display:flex;align-items:center;gap:10px;font-size:14px;font-weight:650;min-height:30px}.ai-suggestion input{width:18px;height:18px;flex:none;accent-color:var(--brand)}.ai-suggestion-text{display:block;white-space:pre-wrap;overflow-wrap:anywhere;font-size:14px;line-height:1.75;margin:8px 0 0 28px}.ai-prompt-result{display:block;margin:16px 0}.ai-prompt-result>span{display:block;font-size:13px;font-weight:650;margin-bottom:8px}.ai-prompt-result textarea{display:block;width:100%;min-height:250px!important;max-height:550px;resize:vertical;white-space:pre-wrap;overflow-wrap:anywhere;font-size:14px!important;line-height:1.75;padding:15px;background:var(--paper);color:var(--text);border:1px solid var(--border-strong);border-radius:8px}.ai-review-actions>button{font-size:13px;min-height:44px}.ai-review>small{display:block;margin-top:10px;color:var(--muted);font-size:12px}.ai-spinner{width:15px;height:15px;border:2px solid var(--line);border-top-color:var(--brand);border-radius:50%;animation:ai-spin 1s linear infinite}.ai-assistant button:active{transform:none}.ai-assistant [tabindex='-1']:focus{outline:2px solid var(--brand);outline-offset:5px}
@keyframes ai-spin{to{transform:rotate(360deg)}}
@media(max-width:600px){.ai-assistant{padding:16px;margin-block:20px}.ai-assistant-heading{gap:8px}.ai-assistant h3{font-size:15px}.ai-actions>button,.ai-review-actions>button{flex:1 1 auto}.ai-suggestion{padding:12px}.ai-suggestion-text{margin-left:0}.ai-context dl{padding:12px}.ai-provider{font-size:12px}}
@media(prefers-reduced-motion:reduce){.ai-spinner{animation:none;border-style:dotted}}

.ai-auto-option{display:flex;align-items:center;gap:10px;min-height:44px;font-size:14px;line-height:1.5;margin-top:10px;cursor:pointer}.ai-auto-option input{width:18px;height:18px;flex:none;accent-color:var(--brand)}.ai-file-note{font-size:13px;line-height:1.7;color:var(--warn)}.ai-prefill-note{padding:14px;margin:14px 0;background:var(--paper);border:1px solid var(--border-strong);border-radius:8px}.ai-prefill-note strong{font-size:14px;color:var(--brand)}.ai-prefill-note p{font-size:13px;line-height:1.7;margin:6px 0}.ai-prefill-note small{font-size:12px;color:var(--muted)}