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var(--chat-border);background:var(--chat-bg);text-align:center}.home-card__welcome{font-size:.95rem;color:var(--chat-text-muted);margin-bottom:8px}.home-card__title{font-size:1.5rem;font-weight:700;letter-spacing:.02em;color:var(--chat-text);margin-bottom:24px}.home-card__input-row{display:flex;gap:10px;align-items:center;height:var(--home-input-height)}.home-card__capsule{flex:1;display:flex;align-items:center;height:var(--home-input-height);padding:0 4px 0 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solid var(--chat-border)}.chat-sources__header{font-size:.8rem;font-weight:600;color:var(--chat-text-muted);margin-bottom:8px;text-transform:uppercase;letter-spacing:.05em}.chat-sources__list{display:flex;flex-direction:column;gap:8px}.chat-source-item{padding:8px 12px;border-radius:6px;background:#ffffff0a;border:1px solid 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rgba(229,115,115,.3);color:#ef5350;font-size:.9rem;text-align:center}.chat-error-banner p{margin:0}.chat-empty-state{padding:32px 24px;text-align:center;color:var(--chat-text-muted);font-size:.95rem}