:root{--radius-card:12px;--radius-control:8px;--radius-badge:6px;--control-height-sm:36px;--control-font-size:13px;--control-padding-x:12px;--icon-size-sm:16px;--card-padding:24px;--app-gutter:24px;--ui-gap:8px;--ui-transition:160ms ease;--control-hover:#304348;--scrollbar-size:6px;--danger-border:hsla(5,81%,74%,.45);--danger-hover:hsla(5,81%,74%,.18)}.admin-screen,.dashboard-screen{width:100%;max-width:none;min-width:0;margin-inline:0;padding-inline:var(--app-gutter)}@media (max-width:900px){:root{--app-gutter:20px}}@media (max-width:680px){:root{--app-gutter:16px}}.btn,.btn-sm{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;gap:var(--ui-gap);height:var(--control-height-sm);min-height:var(--control-height-sm);padding:0 var(--control-padding-x);border:1px solid transparent;border-radius:var(--radius-control);font:600 var(--control-font-size)/20px DM Sans,sans-serif;white-space:nowrap;cursor:pointer;touch-action:manipulation;transition:background-color var(--ui-transition),border-color var(--ui-transition),color var(--ui-transition),box-shadow var(--ui-transition)}.btn-primary{background:var(--accent-primary);color:var(--accent-on)}.btn-primary:hover:not(:disabled){background:var(--accent-secondary)}.btn-ghost,.btn-secondary{background:var(--bg-hover);color:var(--text-primary);border-color:var(--border-hover)}.btn-ghost:hover:not(:disabled),.btn-secondary:hover:not(:disabled){background:var(--control-hover);border-color:var(--text-muted)}.btn-danger{background:var(--error-bg);border-color:var(--danger-border);color:var(--error)}.btn-danger:hover:not(:disabled){background:var(--danger-hover);border-color:var(--error)}.btn-icon{width:var(--control-height-sm);min-width:var(--control-height-sm);padding:0}.btn-start{justify-content:flex-start}.btn>svg{width:var(--icon-size-sm);height:var(--icon-size-sm);flex-shrink:0}.btn-sm:disabled,.btn:disabled{opacity:.5;cursor:not-allowed}.btn-converting:disabled{opacity:1;background:var(--accent-primary);color:var(--accent-on);cursor:progress}.input-sm,.select-sm,input:where(:not([type=checkbox]):not([type=radio]):not([type=file]):not([type=hidden])),select{color-scheme:dark;min-width:0;height:var(--control-height-sm);min-height:var(--control-height-sm);padding:0 var(--control-padding-x);border:1px solid var(--border-hover);border-radius:var(--radius-control);background-color:var(--bg-primary);color:var(--text-primary);font:400 var(--control-font-size)/20px DM Sans,sans-serif;transition:border-color var(--ui-transition),box-shadow var(--ui-transition)}.select-sm,select{-webkit-appearance:none;-moz-appearance:none;appearance:none;padding-right:34px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23aab8b6' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-position:right 11px center;background-repeat:no-repeat;cursor:pointer}input::-moz-placeholder{color:var(--text-muted)}input::placeholder{color:var(--text-muted)}:where(input,select):disabled{opacity:.5;cursor:not-allowed}:where(button,.btn,input,select,textarea,summary,.list-option):focus-visible{outline:2px solid var(--accent-primary);outline-offset:2px}.account-field{min-width:0;gap:var(--ui-gap)}.account-field :is(input,select),.invitation-panel__link input{width:100%}.search-field__control{position:relative}.search-field__control>svg{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--text-muted);pointer-events:none}.search-field__control input{padding-left:36px}.app-pagination{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px;min-width:0;padding:20px 24px;border-top:1px solid var(--border);border-radius:0 0 var(--radius-card) var(--radius-card);background:var(--bg-secondary)}.app-pagination__info{min-width:0;color:var(--text-secondary);font-size:12px;line-height:1.6;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}.app-pagination__info small{display:block;margin-top:4px;color:var(--text-muted);font-size:inherit}.app-pagination__controls{display:flex;align-items:center;flex-wrap:wrap;gap:10px}.app-pagination__page{min-width:42px;color:var(--text-secondary);text-align:center;font-size:13px;line-height:1.6;font-variant-numeric:tabular-nums}.directory-header{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px;min-width:0;padding:24px;border-bottom:1px solid var(--border)}.directory-header>div{min-width:0}.directory-header h2{margin-top:8px;font:500 25px/1.2 Outfit,sans-serif;letter-spacing:-.025em}.status-badge{display:inline-flex;align-items:center;gap:8px;padding:6px 10px;border:1px solid var(--border-hover);border-radius:var(--radius-badge);color:var(--text-secondary);font:400 12px/1.6 DM Sans,sans-serif;white-space:nowrap}.status-badge__dot{width:5px;height:5px;flex-shrink:0;border-radius:50%;background:currentColor}.status-badge--success{color:var(--success);background:var(--success-bg)}.status-badge--warning{color:var(--warning);background:var(--warning-bg)}.status-badge--danger{color:var(--error);background:var(--error-bg)}.status-badge--muted{color:var(--text-muted);background:var(--bg-tertiary)}.auth-message{padding:13px 15px;border:1px solid var(--border);border-radius:var(--radius-control);font-size:13px;line-height:1.6;overflow-wrap:anywhere}.auth-message.is-error{color:var(--error);background:var(--error-bg);border-color:hsla(5,81%,74%,.3)}.auth-message.is-warning{color:var(--warning);background:var(--warning-bg);border-color:hsla(36,79%,69%,.3)}.auth-message.is-success{color:var(--success);background:var(--success-bg);border-color:rgba(128,217,180,.3)}.segmented-control{display:inline-flex;align-items:center;gap:4px;padding:0;border-radius:var(--radius-control);background:var(--bg-primary);box-shadow:inset 0 0 0 1px var(--border)}.file-explorer-file[aria-pressed=true],.segmented-control .btn[aria-pressed=true]{background:var(--accent-glow);color:var(--accent-secondary);border-color:var(--accent-primary)}:where(.card,.workspace-panel,.access-card,.account-directory,.create-account-panel,.invitation-panel,.personal-workspace,.dashboard-account,.project-card,.workspace-summary,.history-directory,.history-facts,.history-review,.history-source,.history-files,.history-batch-summary,.history-batch-pages,.conversion-export-dialog){min-width:0;padding:var(--card-padding);border:1px solid var(--border);border-radius:var(--radius-card);background:var(--bg-secondary)}:where(.card-flush,.workspace-panel,.account-directory,.workspace-summary,.history-directory,.history-review){padding:0;overflow:hidden}.card-compact{padding:16px}.card-muted{background:var(--bg-tertiary)}.card-success,.invitation-panel{border-color:var(--success);background:var(--success-bg)}.app-dialog,.conversion-export-dialog{width:min(620px,calc(100% - 32px));max-width:calc(100% - 32px);max-height:calc(100dvh - 32px);margin:auto;padding:var(--card-padding);border:1px solid var(--border);border-radius:var(--radius-card);background:var(--bg-secondary);color:var(--text-primary);overflow:auto;overscroll-behavior:contain}.app-dialog::backdrop,.conversion-export-dialog::backdrop{background:rgba(0,0,0,.72)}.dialog-header{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:start;gap:16px}.dialog-header>div{min-width:0}.dialog-header>.btn.btn-icon{width:var(--control-height-sm);min-width:var(--control-height-sm);max-width:var(--control-height-sm);padding:0;justify-self:end}.app-dialog h2,.conversion-export-dialog h2{font:500 24px/1.3 Outfit,sans-serif;letter-spacing:-.025em;margin:8px 0 0;overflow-wrap:anywhere}.app-dialog p:not(.access-kicker):not(.auth-message),.conversion-export-dialog>p:not(.access-kicker):not(.auth-message){font-size:13px;line-height:1.7;color:var(--text-secondary);margin-top:16px}.dialog-actions{display:flex;flex-wrap:wrap;align-items:center;justify-content:flex-end;gap:10px;margin-top:24px}.dialog-header .btn{flex-shrink:0}.dialog-layout[open]{display:flex;flex-direction:column;gap:20px;overflow:hidden}.dialog-layout>.dialog-actions,.dialog-layout>.dialog-header{flex-shrink:0}.dialog-body{flex:1 1 auto;min-height:0;padding-right:4px;overflow:auto;overscroll-behavior:contain;color:var(--text-secondary);font-size:13px;line-height:1.7}.dialog-body>p{margin-top:16px}.dialog-layout .dialog-body>p:first-child{margin-top:0}.confirmation-dialog .dialog-body{overflow-wrap:anywhere}.dialog-layout>.dialog-actions{margin-top:0;padding-top:16px;border-top:1px solid var(--border)}.media-preview-dialog{width:min(840px,calc(100% - 32px))}.stored-media-view{display:grid;place-items:center;min-height:180px;height:min(55dvh,520px);margin-top:20px;padding:16px;overflow:hidden;border:1px solid var(--border);border-radius:var(--radius-control);background-color:#edf0eb;background-image:conic-gradient(#d9dfd6 25%,transparent 0 50%,#d9dfd6 0 75%,transparent 0);background-size:20px 20px}.stored-media-view.is-dark{background-color:var(--bg-primary);background-image:conic-gradient(var(--bg-tertiary) 25%,transparent 0 50%,var(--bg-tertiary) 0 75%,transparent 0)}.dialog-body>.stored-media-view{margin-top:0}.stored-media-view img{display:block;max-width:100%;max-height:100%;width:auto;height:auto;-o-object-fit:contain;object-fit:contain;filter:drop-shadow(0 1px 1px rgba(0,0,0,.2))}::-webkit-scrollbar{width:var(--scrollbar-size);height:var(--scrollbar-size)}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-hover);border-radius:999px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}@supports not selector(::-webkit-scrollbar){*{scrollbar-width:thin;scrollbar-color:var(--border-hover) transparent}}.list-option{min-height:var(--control-height-sm);border-radius:var(--radius-control);cursor:pointer;touch-action:manipulation}.result-part .btn{width:100%;margin-top:12px}@media (max-width:680px),(pointer:coarse){:root{--control-height-sm:44px}.input-sm,.select-sm,input:where(:not([type=checkbox]):not([type=radio]):not([type=file]):not([type=hidden])),select{font-size:16px}}@media (max-width:580px){.app-pagination{align-items:stretch;flex-direction:column;padding:16px}.app-pagination__controls{justify-content:space-between;gap:8px}.app-pagination__page{min-width:32px}.directory-header{padding:20px}}@media (prefers-reduced-motion:reduce){.btn,.btn-sm,input,select{transition:none}}