/* "Arquivos" page: filters on top, a grid of file tiles (image preview or extension badge). */
#page-files .files-toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin:0 0 10px}
#page-files #filesSearch{flex:1 1 260px;min-height:42px;padding:0 16px;border:1px solid var(--line);border-radius:999px;background:var(--surface);font:inherit;font-size:14px;color:var(--ink)}
#page-files .files-segment{display:flex;gap:2px;padding:3px;border:1px solid var(--line);border-radius:999px;background:var(--surface)}
#page-files .files-segment button{min-height:34px;padding:4px 12px;border:0;border-radius:999px;background:transparent;color:var(--muted);font:inherit;font-size:12.5px;cursor:pointer}
#page-files .files-segment [aria-pressed=true]{background:var(--cyan-soft);color:var(--cyan);font-weight:650}
#page-files .files-chips{display:flex;gap:6px;margin:0 0 8px;overflow-x:auto;scrollbar-width:none}
#page-files .agent-chip{display:inline-flex;flex:none;align-items:center;gap:6px;min-height:34px;padding:4px 12px;border:1px solid var(--line);border-radius:999px;background:var(--surface);color:var(--ink);font:inherit;font-size:12.5px;white-space:nowrap;cursor:pointer}
#page-files .agent-chip:has(.agent-avatar){padding-left:4px}
#page-files .agent-chip[aria-pressed=true]{border-color:var(--cyan);background:var(--cyan-soft);color:var(--cyan);font-weight:650}
#page-files .agent-chip .agent-avatar{width:24px;height:24px;font-size:11px}
#page-files .files-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px;margin-top:8px}
#page-files .file-tile{display:flex;flex-direction:column;min-width:0;overflow:hidden;border:1px solid var(--line);border-radius:18px;background:var(--surface)}
#page-files .file-tile-preview{display:grid;place-items:center;flex:none;height:140px;overflow:hidden;background:var(--surface-soft);text-decoration:none}
#page-files .file-tile-preview img{display:block;width:100%;height:100%;max-width:none;max-height:none;object-fit:cover;border-radius:0}
#page-files .file-tile-ext{display:grid;place-items:center;min-width:64px;height:64px;padding:0 10px;border-radius:16px;background:var(--cyan-soft);color:var(--cyan);font:800 15px var(--font-display,inherit);letter-spacing:.04em}
#page-files .file-tile-body{display:grid;gap:4px;padding:10px 12px 8px}
#page-files .file-tile-body strong{font-size:13.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
#page-files .file-tile-body small{font-size:11.5px;color:var(--muted)}
#page-files .file-tile-who{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--muted)}
#page-files .file-tile-who .agent-avatar{width:20px;height:20px;font-size:10px}
#page-files .file-tile-actions{display:flex;gap:4px;margin:2px -6px 0}
#page-files .file-tile-actions .text-button{min-height:32px;padding:4px 6px;font-size:12px}
@media (max-width:600px){#page-files .files-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}#page-files .file-tile-preview{height:110px}}