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12px;font-size:13px;max-width:100%}.file-chip-icon{color:var(--accent);flex:none;display:flex}.file-chip-name{font-weight:600;color:var(--ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.file-chip-meta{font-family:var(--font-mono);font-size:10.5px;color:var(--ink-3);flex:none}.file-chip-x{margin-left:2px;border:none;background:none;color:var(--ink-3);display:flex;padding:2px}.file-chip-x:hover{color:var(--ink)}@media (prefers-reduced-motion:reduce){*{animation-duration:1ms!important;transition-duration:1ms!important}.scroll{scroll-behavior:auto}}@media (max-width:560px){.prompt-grid{grid-template-columns:1fr}.empty-title{font-size:27px}.vmark-word-2{font-size:32px}.stage{padding:0}.frame{border-radius:0;border-left:none;border-right:none}.thread{padding:18px 14px 24px;gap:16px}.aff{padding-left:0}}.superseded-chart{margin:6px 0}.superseded-chart>summary{cursor:pointer;font-size:13px;color:var(--ink-soft, #64748b);padding:6px 10px;border:1px dashed var(--line, #d7dee8);border-radius:8px;list-style-position:inside}.superseded-chart[open]>summary{margin-bottom:8px}.superseded-chart>*:not(summary){opacity:.75}