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@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation-duration:.001ms!important;transition:none!important}}
@media print{.topbar,.footer,.heading-actions,button,.filter-bar{display:none!important}.main{padding:0}.card{box-shadow:none;break-inside:avoid}.metric-grid{grid-template-columns:repeat(4,1fr)}body{background:white}}

.paper-scroll{padding:0 16px;scrollbar-width:auto}.paper-footer button{min-height:44px}.paper{min-height:0}.paper-scroll{scroll-padding:16px}

.workspace-actions{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;padding:8px 0 12px;position:sticky;top:126px;z-index:10;background:var(--paper)}.paper-switch{display:flex;gap:4px;padding:4px;background:#e6ece4;border-radius:12px}.paper-switch button{border:0;background:transparent;font-size:12px;padding:8px 12px}.paper-switch button.selected{background:var(--card);box-shadow:0 1px 5px #173f4820}.work-utilities{display:flex;gap:6px}.work-utilities button{font-size:12px}.writing-panes{display:grid;grid-template-columns:minmax(0,1fr);gap:16px}.writing-panes>section{min-width:0}.mode-answer .scratch-pane,.mode-scratch .answer-pane{display:none}.mode-split{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.paper-caption{font-size:10px;letter-spacing:.1em;font-weight:700;color:var(--muted);padding:8px 0}.scratch-options{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:8px 0;flex-wrap:wrap}.scratch-options label{display:flex;align-items:center;gap:8px;font-size:12px;min-height:44px}.help-status:empty{display:none}.help-status{padding:0 0 10px}.focus-prompt{display:none}.focus-mode .topbar{display:none}.focus-mode .question-panel{display:none}.focus-mode .workspace{grid-template-columns:minmax(0,1fr)}.focus-mode .main{max-width:none;padding:16px 24px}.focus-mode .session-header{margin-bottom:10px}.focus-mode .session-dots{margin-bottom:8px}.focus-mode .workspace-actions{top:0}.focus-mode .focus-prompt{display:block;border:1px solid var(--line);border-radius:10px;padding:10px 15px;background:var(--card);margin-bottom:8px}.focus-prompt summary{font-weight:650;cursor:pointer;min-height:28px}.focus-prompt>div{padding-top:12px}.focus-mode .paper-scroll{max-height:calc(100dvh - 330px)}.mode-split .ink-tools{gap:4px}.mode-split .ink-tools button{font-size:11px}.mode-split .tool-group{flex-wrap:wrap}.mode-split .paper-footer{gap:4px}.mode-split .ink-save{width:100%}.writing-deck{isolation:isolate}
@media(max-width:850px){.workspace-actions{top:126px}.focus-mode .workspace-actions{top:0}.focus-mode .main{padding:14px 16px}.mode-split{grid-template-columns:1fr}.mode-split .paper-scroll{max-height:43dvh;min-height:280px}.focus-mode .mode-split{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.focus-mode .mode-split .paper-scroll{min-height:320px;max-height:60dvh}}
@media(max-width:600px){.workspace-actions{top:110px}.work-utilities{width:100%}.work-utilities button{flex:1}.focus-mode .mode-split{grid-template-columns:1fr}.paper-switch{width:100%}.paper-switch button{flex:1}.focus-mode .main{padding:12px}.scratch-options{align-items:start}}

.focus-hint{display:none}.focus-mode .focus-hint{display:inline-block}