:root{color-scheme:light;--bg: #eef1f5;--sidebar: #f7f8fa;--panel: #ffffff;--chat-bg: #f3f5f8;--line: #dde2e9;--line-soft: #e7ebf0;--line-strong: #cbd3df;--muted: #8b95a5;--text: #1f2937;--text-secondary: #5f6b7a;--text-bright: #111827;--accent: #3b6cf4;--accent-hover: #2f5de0;--accent-soft: #e8efff;--selection: #eef2f8;--selection-border: #d8e0ec;--danger: #dc2626;--danger-soft: #fef2f2;--warning: #d97706;--warning-soft: #fffbeb;--ok: #16a34a;--ok-soft: #ecfdf3;--input-bg: #e9edf2;--search-bg: #e8ecf2;--badge-green: #d1fae5;--badge-green-text: #047857;--topbar-h: 48px;--sidebar-min: 240px;--sidebar-max: 560px;--sidebar-default: 320px;--font: 14px/1.45 "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, 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var(--line)}.status{max-width:100%;text-align:left;white-space:normal}.file-preview-backdrop{padding:10px}.file-preview-modal{width:calc(100vw - 20px);height:calc(100vh - 20px)}.file-preview-header{align-items:flex-start}}.project-modal{width:min(720px,calc(100vw - 48px))}.project-modal-tabs{display:flex;gap:4px;margin-bottom:14px;padding:3px;border-radius:10px;background:#f1f5f9}.project-modal-tabs button{flex:1;min-height:34px;border-radius:8px;color:var(--text-secondary);font-size:12px;font-weight:500}.project-modal-tabs button.active{background:#fff;color:var(--text-bright);box-shadow:0 1px 2px #0f172a14}.project-meta-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:0}.project-meta-list div{min-width:0}.project-meta-list dt{margin:0 0 2px;color:var(--muted);font-size:11px}.project-meta-list dd{margin:0;overflow:hidden;color:var(--text);font-size:12px;text-overflow:ellipsis;white-space:nowrap}.project-segmented{display:grid;grid-template-columns:1fr 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