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.apply-diff-btn:hover{color:var(--text);border-color:var(--accent-fg)}.msg.streaming:after{content:"";display:inline-block;width:7px;height:13px;margin-left:3px;vertical-align:-2px;border-radius:2px;background:var(--accent-fg);animation:naulon-caret 1s steps(2,start) infinite}@keyframes naulon-caret{to{opacity:0}}.msg.agent-status{align-self:center;max-width:92%;background:transparent;border:1px dashed var(--border);color:var(--text-dim);font-size:11.5px;font-family:var(--font-mono);padding:4px 10px;border-radius:999px}.hljs-keyword,.hljs-selector-tag,.hljs-literal{color:var(--accent-fg)}.hljs-string,.hljs-attr{color:var(--savings)}.hljs-comment,.hljs-quote{color:var(--text-dim);font-style:italic}.hljs-number,.hljs-built_in{color:var(--medium)}.hljs-title,.hljs-function .hljs-title,.hljs-name{color:var(--text);font-weight:600}#chat-modes{display:flex;flex-wrap:wrap;gap:8px;padding:8px 12px;border-top:1px solid var(--border);background:var(--bg-elevated);font-size:11.5px;color:var(--text-dim)}#comparison-bar,#agent-bar{display:flex;align-items:center;gap:8px;padding:4px 10px;border:1px solid var(--border);border-radius:999px;background:var(--bg)}#comparison-bar:has(input[type=checkbox]:checked),#agent-bar:has(input[type=checkbox]:checked){border-color:var(--accent-fg);color:var(--text);background:var(--accent-soft)}#comparison-bar label,#agent-bar label{display:flex;align-items:center;gap:5px;cursor:pointer;white-space:nowrap}#comparison-bar input[type=number]{width:84px;padding:2px 6px;font-size:11.5px}#comparison-bar .btn,.agent-persona-select{font-size:11.5px;padding:2px 8px}#chat-composer{border-top:1px solid var(--border);background:var(--bg-elevated);padding:10px 12px 12px}#slash-chips{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:8px}#slash-chips[hidden]{display:none}.slash-chip{font-size:11px;font-weight:500;padding:3px 9px;border-radius:999px;border:1px solid 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var(--border);border-radius:14px;padding:14px;background:linear-gradient(180deg,var(--bg-elevated),var(--bg-elevated-2))}.hero-label{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--text-dim)}.hero-value{font-size:30px;font-weight:600;line-height:1.15;color:var(--savings);margin-top:2px}.hero-value.empty{color:var(--text-dim)}.hero-unit{font-size:12px;font-weight:500;color:var(--text-dim);margin-left:5px}.hero-bar{height:8px;border-radius:999px;background:var(--bg);border:1px solid var(--border);overflow:hidden;margin:10px 0 8px}.hero-bar-fill{height:100%;background:var(--savings);border-radius:999px;transition:width .3s}.hero-meta{display:flex;flex-wrap:wrap;gap:8px;justify-content:space-between;font-size:11px;color:var(--text-dim)}.hero-pct{color:var(--savings);font-weight:600}.hero-stats{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:12px;padding-top:10px;border-top:1px dashed var(--border)}.stat 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