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h3{margin:0 0 6px;font-size:1.05rem}.chat-empty-state p{margin:0 0 18px;color:var(--color-muted);font-size:.9rem;line-height:1.5}.chat-suggestions{display:flex;flex-wrap:wrap;justify-content:center;gap:8px}.chat-suggestion-chip{background:var(--color-paper);border:1px solid var(--color-border);border-radius:999px;padding:9px 14px;font-family:var(--font-body);font-size:.84rem;color:var(--color-ink);cursor:pointer;text-align:left;transition:border-color .15s ease,background .15s ease}.chat-suggestion-chip:hover{border-color:var(--color-canopy);background:#fff}.chat-suggestion-chip:focus-visible{outline:2px solid var(--color-amber);outline-offset:2px}.chat-loading-state{display:flex;flex-direction:column;gap:14px}.chat-skeleton{height:40px;background:linear-gradient(90deg,#f1ede4 25%,#ece6d9 37%,#f1ede4 63%);background-size:400% 100%;animation:skeleton-pulse 1.4s ease infinite;color:transparent}@keyframes skeleton-pulse{0%{background-position:100% 50%}to{background-position:0 50%}}@media (prefers-reduced-motion: reduce){.typing-dots span,.chat-skeleton{animation:none}}.chat-action-card{align-self:flex-start;max-width:78%;margin-top:4px;background:var(--color-card);border:1px solid var(--color-border);border-left:3px solid var(--color-amber);border-radius:var(--radius-md);padding:12px 16px;display:flex;align-items:flex-start;justify-content:space-between;gap:14px;flex-wrap:wrap}.chat-action-label{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--color-amber)}.chat-action-card p{margin:4px 0 0;font-size:.88rem;color:var(--color-ink);line-height:1.5}.chat-warning-form{display:flex;flex-direction:column;gap:8px;flex-basis:100%}.chat-warning-form select,.chat-warning-form textarea{width:100%;font-family:inherit;font-size:.85rem;padding:8px 10px;border:1px solid var(--color-border);border-radius:var(--radius-sm, 6px);background:var(--color-bg);color:var(--color-ink);resize:vertical}.chat-action-btn{display:inline-flex;align-items:center;gap:6px;min-height:40px;padding:8px 16px;border-radius:var(--radius-md);font-family:var(--font-body);font-size:.85rem;font-weight:600;cursor:pointer;transition:background .15s ease,border-color .15s ease}.chat-action-btn svg{width:15px;height:15px;flex-shrink:0}.chat-action-btn-primary{border:none;background:var(--color-canopy);color:#fff}.chat-action-btn-primary:hover:not(:disabled){background:var(--color-canopy-dark)}.chat-action-btn-ghost{border:1px solid var(--color-border);background:var(--color-card);color:var(--color-muted)}.chat-action-btn-ghost:hover:not(:disabled){border-color:var(--color-error);color:var(--color-error)}.chat-action-btn:disabled{opacity:.55;cursor:not-allowed}.chat-action-btn:focus-visible{outline:2px solid var(--color-amber);outline-offset:2px}.chat-input-row{display:flex;gap:10px;padding:14px;border-top:1px solid var(--color-border);align-items:flex-end}.chat-input-row textarea{flex:1;padding:11px 14px;border:1px solid var(--color-border);border-radius:var(--radius-md);font-family:var(--font-body);font-size:.92rem;line-height:1.4;resize:none;min-height:44px;max-height:160px;overflow-y:auto}.chat-input-row button{margin-top:0}.chat-send-button{display:inline-flex;align-items:center;gap:6px;min-height:44px}.chat-send-button svg{width:16px;height:16px}