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var(--transition)}.action-btn:hover{background:var(--bg-muted);color:var(--text)}.citations-row{display:flex;flex-wrap:wrap;gap:4px;margin-top:8px}.citation-chip{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:6px;font-size:11px;font-weight:500;border:1px solid;cursor:default}.citation-chip-icon{font-size:11px}.citation-article{background:#f0f4fa;color:#2d5286;border-color:#d4deed}.citation-decision{background:#f5f1f9;color:#59367d;border-color:#e0d7ea}.citation-convention{background:#faf1eb;color:#8f5024;border-color:#ecd6c6}.citation-eu{background:#f1f1f9;color:#363b7d;border-color:#d7d9ea}.citation-web{background:#edf7f3;color:#267353;border-color:#cde4db}.citation-ged{background:var(--gold-soft);color:#7a541f;border-color:#e0cfb8}.tool-calls-section{display:flex;flex-direction:column;gap:4px;margin-top:8px}.tool-call-row{display:flex;align-items:center;gap:6px;padding:4px 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var(--transition);flex-shrink:0}.input-btn.attach{color:var(--text-tertiary)}.input-btn.attach:hover{background:var(--bg-muted);color:var(--text-secondary)}.input-btn.send{background:var(--navy);color:#fff}.input-btn.send:hover{background:var(--navy-light);transform:scale(1.05)}.input-btn.send:disabled{background:var(--bg-muted);color:var(--text-tertiary);transform:none;cursor:default}.input-btn.stop{background:var(--destructive);color:#fff}.input-btn.stop:hover{opacity:.9}.permission-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;z-index:100;display:flex;align-items:center;justify-content:center;animation:fade-in .15s ease;padding:16px}@keyframes fade-in{0%{opacity:0}to{opacity:1}}.permission-dialog{background:var(--bg);border-radius:var(--radius-lg);width:100%;max-width:340px;padding:20px;box-shadow:0 24px 80px #0000002e;animation:dialog-in .25s cubic-bezier(.16,1,.3,1)}@keyframes dialog-in{0%{opacity:0;transform:scale(.96) 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