/* The content action stays secondary to the S53 board and its existing modes. */
#document-tools-open{display:inline-flex;align-items:center;justify-content:center;gap:7px;flex:none;border:1px solid var(--line);border-radius:6px;background:var(--surface);padding:9px 12px;color:var(--ink);font:inherit;font-size:.78rem;font-weight:650;cursor:pointer}
/* The light editor owns both sides of its contrast pair in every board mode. */
.document-tools{--ink:#172235;--muted:#526170;--line:#7e8c98;--accent:#245fce;--accent-rgb:36,95,206;color-scheme:only light;width:min(660px,calc(100vw - 28px));max-height:calc(100dvh - 40px);box-sizing:border-box;overflow:auto;border:1px solid var(--line);border-radius:20px;background:#fafaf5;color:var(--ink);padding:24px;box-shadow:0 24px 80px #17223535;font:inherit}
.document-context{margin:20px 0;padding:14px 16px;border:1px solid var(--line);border-radius:12px;background:#eef2f3}.document-context .document-context-label{margin:0 0 5px;font-size:.75rem;font-weight:650}.document-context #document-current{margin:0;color:var(--ink);font-size:.92rem;font-weight:700;overflow-wrap:anywhere}.document-export{margin-top:24px;padding-top:22px;border-top:1px solid var(--line)}.document-export .document-actions>button{flex:1 1 180px}
.document-tools::backdrop{background:#17223570;backdrop-filter:blur(4px)}
.document-tools header{display:flex;align-items:center;justify-content:space-between;gap:20px}.document-tools header p{margin:0 0 5px;font-size:.72rem;letter-spacing:.12em;color:var(--muted)}.document-tools h2{font-size:1.3rem;margin:0}.document-tools h3{font-size:1rem;margin:0 0 10px}.document-tools p{font-size:.84rem;line-height:1.6;color:var(--muted)}
.document-tools button{min-height:44px;border:1px solid var(--line);border-radius:9px;background:#fffefa;color:var(--ink);padding:10px 14px;cursor:pointer;font:inherit;font-size:.82rem;font-weight:650}.document-tools button.primary{background:var(--accent);border-color:var(--accent);color:white}.document-tools button:disabled{cursor:wait;opacity:.6}.document-tools button:focus-visible,.document-tools input:focus-visible,.document-tools textarea:focus-visible,#document-tools-open:focus-visible{outline:3px solid #245fce;outline-offset:3px}
#document-tools :focus-visible{outline-color:var(--accent)}
#document-close{min-width:44px;font-size:1.4rem;padding:4px 12px}.document-import{padding:20px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.document-tools label{display:block;font-size:.82rem;font-weight:650;margin:14px 0 7px}.document-tools input:not([type=file]),.document-tools textarea{width:100%;box-sizing:border-box;border:1px solid var(--line);border-radius:9px;padding:11px;background:#fffefb;color:var(--ink);font:inherit;font-size:.9rem;line-height:1.5}.document-tools textarea{resize:vertical}.document-tools input[type=file]{max-width:100%;font:inherit;font-size:.82rem}.document-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}#document-edit{padding-top:22px}#document-review{margin-top:15px;padding:12px 16px;background:#eef2e9;border-radius:10px}#document-review p{color:var(--ink);margin:0}#document-status{min-height:1.6em;color:#245f48}#document-status.is-error{color:#a12f2f}.document-tools .document-edit-note{font-size:.75rem}
.original-reader-link a{color:var(--accent);text-underline-offset:4px}.original-reader-link a:focus-visible{outline:3px solid var(--accent);outline-offset:4px}
.document-appearance{margin:22px 0 0;padding:8px 16px 12px;border:1px solid var(--line);border-radius:12px;min-width:0}.document-appearance legend{padding:0 6px;font-size:.9rem;font-weight:700}.document-appearance select{width:100%;min-height:44px;border:1px solid var(--line);border-radius:9px;background:#fffefb;color:var(--ink);padding:10px;font:inherit;font-size:.9rem}.document-appearance select:focus-visible{outline:3px solid #245fce;outline-offset:3px}.document-appearance-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(110px,.5fr);gap:14px}.document-appearance p{margin-bottom:0;font-size:.75rem}
@media(max-width:700px){#document-tools-open{padding:8px;font-size:.7rem}.document-tools{padding:20px}.topbar .material-note{display:none}}
/* Every header action owns a grid cell; an unplaced button creates an implicit
   row outside the fixed header and covers the board's mode navigation. */
@media(max-width:640px){
  #app>.topbar{grid-template-columns:minmax(0,1fr) 40px 40px 40px;grid-template-rows:44px 44px;grid-template-areas:"brand documents effects motion" "work work work work";height:104px;min-height:104px}
  #app>.topbar #document-tools-open{grid-area:documents;width:40px;height:40px;padding:8px;margin:0}
  #document-tools-open .document-tools-label{display:none}
  html[data-audience="author"] #motion-button span{display:none}
  #app>.topbar #work-picker-trigger{grid-area:work;min-width:0;max-width:none;min-height:40px}
}