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var(--model-accent)}.chat-list-item.active.has-model{border-color:var(--model-border);border-left-color:var(--model-accent);background:var(--model-tint)}.chat-list-item.draft{grid-template-columns:minmax(0,1fr);cursor:default;background:#f6f9fe}.chat-main{min-width:0;min-height:0;display:grid;grid-template-rows:auto minmax(0,1fr) auto auto;overflow:hidden}.side-login{padding:18px;border-left:1px solid rgba(217,217,217,.75);background:#fff}.compact-login{display:grid;gap:14px}.compact-login h2{margin:0;color:#000;font-size:24px;line-height:26px;font-weight:500}.compact-login p{margin:0;color:#6b7280;font-size:14px;line-height:20px}.copy-note{margin-left:12px;color:#3d8de9;font-weight:600}.thinking-chip{min-height:24px;display:inline-flex;align-items:center;gap:7px;padding:3px 9px;border:1px solid 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