/* Base and components for the BundleDesk application UI. Vanilla CSS, token-driven. */
*,*::before,*::after{box-sizing:border-box}
html,body{height:100%}
body{margin:0;background:var(--bd-paper);color:var(--bd-ink);font:15px/1.5 var(--bd-font-ui);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
h1,h2,h3,h4{margin:0;font-family:var(--bd-font-ui);font-weight:600;line-height:1.25;text-wrap:balance;color:var(--bd-ink);letter-spacing:-.015em}
h1{font-size:1.55rem}h2{font-size:1.2rem}h3{font-size:1.02rem}h4{font-size:.95rem}
p{margin:0}a{color:var(--bd-accent)}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
:focus-visible{outline:3px solid var(--bd-focus);outline-offset:2px;border-radius:4px}
::selection{background:var(--bd-selection)}
html{caret-color:var(--bd-accent);scrollbar-color:var(--bd-line-strong) transparent;scrollbar-width:thin}
::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-thumb{background:var(--bd-line-strong);border-radius:8px;border:2px solid transparent;background-clip:padding-box}::-webkit-scrollbar-track{background:transparent}
a{text-underline-offset:3px}
table,.num,.range,.mono{font-variant-numeric:tabular-nums}
[hidden]{display:none!important}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.mono{font-family:var(--bd-font-mono);font-size:.84rem;font-variant-numeric:tabular-nums}
.muted{color:var(--bd-ink-3)}.small{font-size:.86rem}.tiny{font-size:.78rem}
.num{font-variant-numeric:tabular-nums}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{transition:none!important;animation:none!important}}

/* ---------- Layout ---------- */
.bd-app{display:grid;grid-template-columns:var(--bd-rail) minmax(0,1fr);min-height:100%}
.bd-rail{position:sticky;top:0;height:100vh;overflow:auto;background:var(--bd-surface);border-right:1px solid var(--bd-line);display:flex;flex-direction:column;gap:18px;padding:18px 14px}
.bd-brand{display:flex;align-items:center;gap:10px;padding:2px 8px;text-decoration:none;color:inherit}
.bd-brand-mark{width:32px;height:32px;border-radius:8px;background:var(--bd-accent);color:var(--bd-accent-ink);display:grid;place-items:center;font:600 16px var(--bd-font-display)}
.bd-brand-name{font:600 1.12rem var(--bd-font-display)}
.bd-brand-sub{font-size:.76rem;color:var(--bd-ink-3);padding:0 8px;margin-top:-12px}
.bd-nav{display:flex;flex-direction:column;gap:2px}
.bd-nav-label{font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--bd-ink-3);padding:12px 10px 4px;font-weight:600}
.bd-nav a{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:var(--bd-r-sm);color:var(--bd-ink);text-decoration:none;font-weight:500;transition:background var(--bd-t-fast) var(--bd-ease)}
.bd-nav a:hover{background:var(--bd-sunk)}
.bd-nav a[aria-current="page"]{background:var(--bd-accent-soft);color:var(--bd-accent-soft-ink)}
.bd-nav svg{width:18px;height:18px;flex:none}
.bd-nav .count{margin-left:auto;font-size:.75rem;color:var(--bd-ink-3);background:var(--bd-sunk);padding:1px 7px;border-radius:var(--bd-r-pill)}
.bd-rail-foot{margin-top:auto;display:flex;flex-direction:column;gap:10px}
.bd-status{display:flex;align-items:center;gap:8px;font-size:.8rem;color:var(--bd-ink-3);padding:0 8px}
.bd-dot{width:8px;height:8px;border-radius:50%;background:var(--bd-good);flex:none}
.bd-dot.off{background:var(--bd-ink-4)}.bd-dot.warn{background:var(--bd-warn)}
.bd-main{min-width:0;display:flex;flex-direction:column}
.bd-topbar{position:sticky;top:0;z-index:5;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 28px;background:color-mix(in srgb,var(--bd-paper) 88%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--bd-line)}
.bd-crumbs{display:flex;align-items:center;gap:8px;font-size:.9rem;color:var(--bd-ink-3);min-width:0}
.bd-crumbs a{color:inherit;text-decoration:none}.bd-crumbs a:hover{text-decoration:underline}
.bd-crumbs b{color:var(--bd-ink);font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bd-topbar-actions{display:flex;gap:8px;align-items:center;flex:none}
.bd-content{padding:24px 28px 56px;max-width:var(--bd-content-max);width:100%;margin:0 auto;display:flex;flex-direction:column;gap:22px}
.bd-page-head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap}
.bd-page-head p{color:var(--bd-ink-3)}
.bd-eyebrow{display:none}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--bd-line-strong);background:var(--bd-surface);color:var(--bd-ink);border-radius:var(--bd-r-sm);padding:8px 14px;font-weight:500;line-height:1.2;transition:background var(--bd-t-fast) var(--bd-ease),border-color var(--bd-t-fast) var(--bd-ease),color var(--bd-t-fast) var(--bd-ease),transform 160ms var(--bd-ease)}
.btn:active:not(:disabled),.chip:active,.tile:active{transform:scale(.97)}
.btn:hover{background:var(--bd-sunk)}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn.primary{background:var(--bd-accent);border-color:var(--bd-accent);color:var(--bd-accent-ink)}
.btn.primary:hover:not(:disabled){background:var(--bd-accent-hover);border-color:var(--bd-accent-hover)}
.btn.quiet{border-color:transparent;background:transparent;color:var(--bd-accent);padding-inline:8px}
.btn.quiet:hover{background:var(--bd-accent-soft)}
.btn.danger{color:var(--bd-bad);border-color:color-mix(in srgb,var(--bd-bad) 40%,transparent)}
.btn.danger:hover{background:var(--bd-bad-soft)}
.btn.sm{padding:5px 10px;font-size:.86rem}
.btn.lg{padding:12px 20px;font-size:1.02rem}
.btn.icon{padding:8px;width:36px;height:36px}
.btn svg{width:18px;height:18px;flex:none}
.btn-row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.btn-row.end{justify-content:flex-end}

/* ---------- Surfaces ---------- */
.card{background:var(--bd-surface);border:1px solid var(--bd-line);border-radius:var(--bd-r)}
.card.flat{box-shadow:none}
.card-head{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 18px;border-bottom:1px solid var(--bd-line)}
.card-body{padding:18px}
.card-body.tight{padding:0}
.panel-stack{display:flex;flex-direction:column;gap:16px}
.pill{display:inline-flex;align-items:center;gap:6px;font-size:.76rem;font-weight:600;padding:2px 9px;border-radius:var(--bd-r-pill);white-space:nowrap;line-height:1.5}
.pill.ok{background:var(--bd-good-soft);color:var(--bd-good)}.pill.wait{background:var(--bd-warn-soft);color:var(--bd-warn)}.pill.bad{background:var(--bd-bad-soft);color:var(--bd-bad)}.pill.info{background:var(--bd-info-soft);color:var(--bd-info)}.pill.neutral{background:var(--bd-sunk);color:var(--bd-ink-3)}.pill.brass{background:var(--bd-brass-soft);color:var(--bd-brass-ink)}
.notice{display:flex;gap:12px;align-items:flex-start;padding:12px 14px;border-radius:var(--bd-r);border:1px solid;font-size:.92rem}
.notice svg{width:20px;height:20px;flex:none;margin-top:1px}
.notice.warn{background:var(--bd-warn-soft);border-color:color-mix(in srgb,var(--bd-warn) 35%,transparent);color:var(--bd-ink)}
.notice.info{background:var(--bd-info-soft);border-color:color-mix(in srgb,var(--bd-info) 35%,transparent)}
.notice.bad{background:var(--bd-bad-soft);border-color:color-mix(in srgb,var(--bd-bad) 35%,transparent)}
.notice.good{background:var(--bd-good-soft);border-color:color-mix(in srgb,var(--bd-good) 35%,transparent)}
.divider{height:1px;background:var(--bd-line);border:0;margin:0}

/* ---------- Forms ---------- */
.field{display:flex;flex-direction:column;gap:6px}
.field>span,.field>label{font-size:.88rem;font-weight:500;color:var(--bd-ink-2)}
.field .hint{font-size:.8rem;color:var(--bd-ink-3);font-weight:400}
.input,.select,.textarea{width:100%;border:1px solid var(--bd-line-strong);border-radius:var(--bd-r-sm);background:var(--bd-surface);padding:9px 12px;color:var(--bd-ink)}
.textarea{min-height:96px;resize:vertical;line-height:1.5}
.input:focus,.select:focus,.textarea:focus{border-color:var(--bd-accent);outline:3px solid color-mix(in srgb,var(--bd-accent) 25%,transparent);outline-offset:0}
.check{display:flex;gap:10px;align-items:flex-start;cursor:pointer;font-size:.92rem}
.check input{width:18px;height:18px;margin:2px 0 0;accent-color:var(--bd-accent);flex:none}
.switch{position:relative;width:40px;height:22px;border-radius:var(--bd-r-pill);border:0;background:var(--bd-accent);flex:none;transition:background var(--bd-t-fast)}
.switch::after{content:"";position:absolute;top:3px;left:21px;width:16px;height:16px;border-radius:50%;background:#fff;transition:left var(--bd-t-fast);box-shadow:0 1px 2px rgba(0,0,0,.3)}
.switch[aria-checked="false"]{background:var(--bd-line-strong)}.switch[aria-checked="false"]::after{left:3px}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
details.more{border-top:1px solid var(--bd-line);padding-top:12px}
details.more>summary{cursor:pointer;color:var(--bd-accent);font-weight:500;list-style:none;display:flex;align-items:center;gap:6px}
details.more>summary::-webkit-details-marker{display:none}
details.more>summary::before{content:"";width:8px;height:8px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(-45deg);transition:transform var(--bd-t-fast)}
details.more[open]>summary::before{transform:rotate(45deg)}
details.more .more-body{padding-top:14px;display:flex;flex-direction:column;gap:14px}

/* ---------- Tables ---------- */
.tbl-wrap{overflow-x:auto}
.tbl{width:100%;border-collapse:collapse;font-size:.92rem}
.tbl th{text-align:left;font-size:.74rem;letter-spacing:.06em;text-transform:uppercase;color:var(--bd-ink-3);font-weight:600;padding:10px 14px;border-bottom:1px solid var(--bd-line);white-space:nowrap}
.tbl td{padding:11px 14px;border-bottom:1px solid var(--bd-line);vertical-align:middle}
.tbl tr:last-child td{border-bottom:0}
.tbl tbody tr.row-link{cursor:pointer}.tbl tbody tr.row-link:hover{background:var(--bd-sunk)}
.tbl td.num,.tbl th.num{text-align:right}

/* ---------- Stepper ---------- */
.stepper{display:flex;list-style:none;margin:0;padding:0;background:var(--bd-surface);border:1px solid var(--bd-line);border-radius:var(--bd-r);overflow:hidden}
.stepper li{flex:1;display:flex}
.stepper button{flex:1;display:flex;align-items:center;gap:10px;padding:12px 16px;border:0;border-bottom:3px solid var(--bd-line);background:transparent;color:var(--bd-ink-3);font-weight:500;text-align:left}
.stepper .n{width:26px;height:26px;border-radius:50%;border:1.5px solid currentColor;display:grid;place-items:center;font-size:.84rem;flex:none}
.stepper li.done button{color:var(--bd-accent);border-bottom-color:var(--bd-accent)}
.stepper li.done .n{background:var(--bd-accent);color:var(--bd-accent-ink);border-color:var(--bd-accent)}
.stepper li.on button{color:var(--bd-ink);border-bottom-color:var(--bd-ink);font-weight:600}
.stepper button:disabled{cursor:default;opacity:.6}

/* ---------- Drop zone and files ---------- */
.drop{border:1.5px dashed var(--bd-line-strong);border-radius:var(--bd-r);padding:22px;display:flex;flex-direction:column;align-items:center;gap:8px;text-align:center;color:var(--bd-ink-3);background:var(--bd-surface);transition:border-color var(--bd-t-fast),background var(--bd-t-fast)}
.drop.over{border-color:var(--bd-accent);background:var(--bd-accent-soft);color:var(--bd-accent-soft-ink)}
.drop svg{width:28px;height:28px}
.drop b{color:var(--bd-ink)}
.drop.compact{flex-direction:row;justify-content:flex-start;padding:12px 16px;text-align:left}
.ftype{font:600 .62rem var(--bd-font-mono);border-radius:4px;padding:3px 0;width:38px;text-align:center;background:var(--bd-sunk);color:var(--bd-ink-3);flex:none}
.ftype.pdf{background:var(--bd-bad-soft);color:var(--bd-bad)}.ftype.doc{background:var(--bd-info-soft);color:var(--bd-info)}.ftype.eml{background:var(--bd-brass-soft);color:var(--bd-brass-ink)}.ftype.img{background:var(--bd-good-soft);color:var(--bd-good)}.ftype.xls{background:var(--bd-good-soft);color:var(--bd-good)}
.file-row{display:grid;grid-template-columns:24px 42px minmax(0,1fr) auto auto auto;gap:12px;align-items:center;padding:8px 10px;border-bottom:1px solid var(--bd-line);font-size:.92rem}
.file-row:last-child{border-bottom:0}
.file-row:hover{background:var(--bd-sunk)}
.file-row.selected{background:var(--bd-selection)}
.file-row .name{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.file-row .folder{font-size:.78rem;color:var(--bd-ink-3)}
.file-row input[type=checkbox]{width:16px;height:16px;accent-color:var(--bd-accent)}
.folder-group{display:flex;align-items:center;gap:8px;padding:10px 10px 4px;font-size:.78rem;letter-spacing:.06em;text-transform:uppercase;color:var(--bd-ink-3);font-weight:600}

/* ---------- Outline / tabs ---------- */
.tab-letter{min-width:26px;width:auto;padding:0 5px;height:30px;background:var(--bd-accent-2,var(--bd-accent));color:#fff;border-radius:3px 8px 8px 3px;display:grid;place-items:center;font:600 .86rem var(--bd-font-ui);flex:none;letter-spacing:.02em;white-space:nowrap}
.tab-letter.lg{width:34px;height:40px;font-size:1.1rem}
.outline{display:flex;flex-direction:column;gap:14px}
.outline-tab{display:flex;flex-direction:column;gap:2px}
.outline-head{display:flex;align-items:center;gap:10px;font-weight:600;padding:4px 0}
.outline-head .pages{margin-left:auto;font-weight:400;color:var(--bd-ink-3);font-size:.84rem}
.outline-item{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px;padding:7px 10px 7px 36px;border-radius:var(--bd-r-sm);align-items:center}
.outline-item:hover{background:var(--bd-sunk)}
.outline-item.dragging{opacity:.5}
.outline-item .title{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.outline-item .sheet{font-size:.8rem;color:var(--bd-brass-ink);background:var(--bd-brass-soft);padding:1px 8px;border-radius:var(--bd-r-pill);font-weight:600}
.outline-item .range{font-family:var(--bd-font-mono);font-size:.82rem;color:var(--bd-ink-3);font-variant-numeric:tabular-nums}
.outline-item .handle{cursor:grab;color:var(--bd-ink-4)}

/* ---------- Index preview page ---------- */
.page-preview{background:#fff;color:#1a1a1a;aspect-ratio:1/1.414;width:100%;border:1px solid var(--bd-line);border-radius:2px;padding:9% 10%;display:flex;flex-direction:column;gap:5px;font:11px/1.5 Georgia,serif;box-shadow:var(--bd-shadow-1);overflow:hidden}
.page-preview h4{font:600 13px Georgia,serif;text-align:center;margin:0 0 6px;letter-spacing:.04em;color:#1a1a1a}
.page-preview .r{display:flex;justify-content:space-between;gap:8px;border-bottom:1px dotted #bbb;padding-bottom:2px}
.page-preview .r span:last-child{font-variant-numeric:tabular-nums}
.page-preview .tabrow{font-weight:700;margin-top:6px}
.stepper button{transition:color var(--bd-t-fast) var(--bd-ease),border-color var(--bd-t-fast) var(--bd-ease)}
.skeleton{background:linear-gradient(90deg,var(--bd-sunk) 25%,var(--bd-line) 50%,var(--bd-sunk) 75%);background-size:200% 100%;animation:bd-shimmer 1.2s linear infinite;border-radius:var(--bd-r-sm);min-height:14px}
@keyframes bd-shimmer{to{background-position:-200% 0}}

/* ---------- Checklist ---------- */
.checklist{display:flex;flex-direction:column;gap:8px}
.check-item{display:grid;grid-template-columns:22px minmax(0,1fr) auto;gap:12px;align-items:start;padding:10px 12px;border:1px solid var(--bd-line);border-radius:var(--bd-r-sm);background:var(--bd-surface)}
.check-item.amber{border-color:color-mix(in srgb,var(--bd-warn) 45%,transparent);background:var(--bd-warn-soft)}
.check-item .what{font-weight:500}
.check-item .how{font-size:.86rem;color:var(--bd-ink-3)}
.check-item .mark{width:22px;height:22px;border-radius:50%;display:grid;place-items:center;color:#fff;background:var(--bd-good);font-size:.8rem}
.check-item.amber .mark{background:var(--bd-warn)}

/* ---------- Page strip (separation) ---------- */
.strip{display:flex;gap:10px;overflow-x:auto;padding:4px 2px 8px}
.thumb{flex:none;width:92px;display:flex;flex-direction:column;gap:5px;align-items:center;font-size:.74rem;color:var(--bd-ink-3)}
.thumb .pg{width:92px;aspect-ratio:1/1.414;background:#fff;border:1px solid var(--bd-line);border-radius:2px;overflow:hidden;position:relative}
.thumb .pg img{width:100%;height:100%;object-fit:cover}
.thumb .band{height:6px;width:100%;border-radius:3px}
.thumb.start .pg{outline:2px solid var(--bd-accent)}

/* ---------- Dialog, toast, empty ---------- */
dialog.bd-dialog{border:0;border-radius:var(--bd-r-lg);padding:0;background:var(--bd-surface);color:var(--bd-ink);box-shadow:var(--bd-shadow-2);width:min(640px,92vw);max-height:92vh;flex-direction:column}
dialog.bd-dialog[open]{display:flex;animation:bd-dialog-in 180ms var(--bd-ease)}
@keyframes bd-dialog-in{from{opacity:0;transform:scale(.97)}}
dialog.bd-dialog::backdrop{background:var(--bd-overlay)}
.dialog-head{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;border-bottom:1px solid var(--bd-line)}
.dialog-body{padding:20px;display:flex;flex-direction:column;gap:14px;max-height:70vh;overflow:auto}
.dialog-foot{display:flex;justify-content:flex-end;gap:10px;padding:14px 20px;border-top:1px solid var(--bd-line)}
.toast-host{position:fixed;left:16px;right:16px;bottom:24px;display:flex;flex-direction:column;align-items:center;gap:8px;z-index:50;pointer-events:none}
/* A message always shows in full: it wraps inside the screen, never runs off it. */
.toast{background:var(--bd-ink);color:var(--bd-paper);padding:10px 16px;border-radius:var(--bd-r);font-size:.92rem;line-height:1.4;box-shadow:var(--bd-shadow-2);pointer-events:auto;display:flex;flex-wrap:wrap;gap:12px;align-items:center;max-width:min(640px,100%);max-height:calc(100vh - 48px);overflow-y:auto;overflow-wrap:anywhere;white-space:normal;transition:opacity 200ms var(--bd-ease),transform 200ms var(--bd-ease)}
@starting-style{.toast{opacity:0;transform:translateY(8px)}}
.toast.bad{background:var(--bd-bad);color:#fff}
.empty{display:flex;flex-direction:column;align-items:center;gap:10px;text-align:center;padding:40px 20px;color:var(--bd-ink-3)}
.empty svg{width:40px;height:40px;color:var(--bd-ink-4)}
.empty h3{color:var(--bd-ink)}
.kpis{display:flex;gap:22px;flex-wrap:wrap}
.kpi b{display:block;font:600 1.45rem var(--bd-font-ui);line-height:1.1;letter-spacing:-.02em}
.kpi span{font-size:.84rem;color:var(--bd-ink-3)}
.progress{height:6px;background:var(--bd-sunk);border-radius:var(--bd-r-pill);overflow:hidden}
.progress>i{display:block;height:100%;background:var(--bd-accent);transition:width var(--bd-t)}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{border:1px solid var(--bd-line-strong);background:var(--bd-surface);border-radius:var(--bd-r-pill);padding:5px 12px;font-size:.86rem;cursor:pointer;text-align:left}
@media (hover:hover) and (pointer:fine){.chip:hover{border-color:var(--bd-accent);color:var(--bd-accent)}}
.chip{transition:border-color var(--bd-t-fast) var(--bd-ease),color var(--bd-t-fast) var(--bd-ease),transform 160ms var(--bd-ease)}

/* ---------- Task layout ---------- */
.task{display:grid;grid-template-columns:minmax(0,1fr) var(--bd-aside);gap:20px;align-items:start}
.task-aside{position:sticky;top:76px;display:flex;flex-direction:column;gap:14px}
.ask{display:flex;flex-direction:column;gap:12px;padding:20px;border:1.5px solid var(--bd-accent);border-radius:var(--bd-r-lg);background:var(--bd-surface)}
.ask label{font:600 1.1rem var(--bd-font-ui)}
.tiles{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.tile{display:flex;flex-direction:column;gap:8px;padding:16px;text-align:left;background:var(--bd-surface);border:1px solid var(--bd-line);border-radius:var(--bd-r);cursor:pointer;color:inherit;text-decoration:none;transition:border-color var(--bd-t-fast),transform var(--bd-t-fast)}
@media (hover:hover) and (pointer:fine){.tile:hover{border-color:var(--bd-accent)}}
.tile .ic{width:36px;height:36px;border-radius:8px;background:var(--bd-accent-soft);color:var(--bd-accent-soft-ink);display:grid;place-items:center}
.tile .ic svg{width:20px;height:20px}
.tile b{font-weight:600}

/* ---------- Responsive ---------- */
@media (max-width:1100px){.task{grid-template-columns:1fr}.task-aside{position:static}.tiles{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3,.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:840px){
  .bd-app{grid-template-columns:1fr}
  .bd-rail{position:static;height:auto;flex-direction:row;flex-wrap:wrap;align-items:center;gap:8px;padding:10px 12px;border-right:0;border-bottom:1px solid var(--bd-line)}
  .bd-brand-sub,.bd-rail-foot,.bd-nav-label{display:none}
  .bd-nav{flex-direction:row;flex-wrap:wrap}
  .bd-topbar,.bd-content{padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
  .grid-2,.grid-3,.grid-4,.tiles{grid-template-columns:1fr}
  .stepper .t{display:none}
  .file-row{grid-template-columns:24px 42px minmax(0,1fr) auto}
  .file-row .hide-sm{display:none}
}

/* Documents with no date found: one row each, title left, date box right */
.undated-row{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:center;padding:10px 0;border-bottom:1px solid var(--line,#e3e8ef)}
.undated-row:last-child{border-bottom:0}

/* "Add to: Tab B" picker beside the Add button */
.add-to{display:inline-flex;align-items:center;gap:6px}
.add-to .select{max-width:220px}

/* Admin group in the menu: a header like a menu item, with its jobs indented beneath it */
.bd-nav-group>summary{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:var(--bd-r-sm);color:var(--bd-ink);font-weight:500;cursor:pointer;list-style:none;user-select:none}
.bd-nav-group>summary::-webkit-details-marker{display:none}
.bd-nav-group>summary::after{content:"";margin-left:auto;width:7px;height:7px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(-45deg);opacity:.55;transition:transform .15s ease}
.bd-nav-group[open]>summary::after{transform:rotate(45deg)}
.bd-nav-group>summary:hover{background:var(--bd-sunk)}
.bd-nav-group>summary:focus-visible{outline:2px solid var(--bd-accent);outline-offset:1px}
.bd-nav-group>a{padding-left:28px}