/* Lot V (02/10/2026): the Atelier, after the validated mock-ups
   (~/echange/lot-V-maquettes, atelier.css). Application tokens only; the
   preview of the document follows the client charter of lot T (slate,
   Arial). The large titles keep the serif; « Atelier » is in Jost like
   « Assistant ». Narrow columns: text to the left (Jean-Charles's rule). */

.atelier-view { padding-bottom: 32px; }
.atelier-root { max-width: 1320px; }
.atelier-page { display: grid; gap: 0; }
.atelier-ic { width: 16px; height: 16px; stroke: currentColor; fill: none; stroke-width: 1.7; flex: none; vertical-align: -3px; margin-right: 6px; }
.atelier-muted { color: var(--tx-3); font-size: 12.5px; }
.atelier-note { font-size: 12.5px; color: var(--tx-3); }
.atelier-note b { color: var(--tx-2); }
/* Lot W2 (X-8): why « Lancer » is greyed, and the way to write without a file. */
.atelier-run-why { font-size: 12.5px; color: var(--tx-2); }
.atelier-run-why a { color: var(--accent-text, var(--accent)); font-weight: 600; text-decoration: underline; text-underline-offset: 2px; }
.atelier-link { color: var(--accent-text); font-weight: 600; text-decoration: none; background: none; border: 0; padding: 0; cursor: pointer; font-size: 13px; }

/* Header: « Atelier » in Jost, like « Assistant » (lot T). */
.atelier-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 12px 20px; flex-wrap: wrap; margin-bottom: 16px; }
.atelier-crumbs { margin-bottom: 4px; font-size: 12.5px; color: var(--tx-3); }
.atelier-crumbs a { color: var(--tx-3); text-decoration: none; }
.atelier-title { display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap; }
.atelier-title h1 { font-family: 'Jost', var(--sans); font-size: 28px; font-weight: 600; letter-spacing: -.01em; margin: 0; }
.atelier-title p { color: var(--tx-3); font-size: 13.5px; margin: 0; }
.atelier-acts { display: flex; gap: 8px; flex-wrap: wrap; }
.atelier-badges { display: flex; gap: 6px; flex-wrap: wrap; margin: -8px 0 14px; }
.atelier-pill { display: inline-flex; align-items: center; padding: 2px 10px; border-radius: 99px; font-size: 12px; font-weight: 600; background: var(--idle-bg); border: 1px solid var(--idle-line); color: var(--idle); }
.atelier-pill.is-warn { background: var(--warn-bg); border-color: var(--warn-line); color: var(--warn); }
.atelier-pill.is-ok { background: var(--ok-bg); border-color: var(--ok-line); color: var(--ok); }
.atelier-error { margin-bottom: 14px; padding: 10px 14px; border-radius: 11px; border: 1px solid var(--err-line); background: var(--err-bg); color: var(--err); font-size: 13px; }

/* Home */
.atelier-main { display: grid; gap: 16px; }
.atelier-side { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; align-items: start; }
.atelier-side .card { background: var(--card); border: 1px solid var(--line); border-radius: 14px; box-shadow: var(--sh); padding: 18px 20px; }
.atelier-side h3 { font-size: 14.5px; margin: 0; }
.atelier-card-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin-bottom: 6px; flex-wrap: wrap; }
.atelier-stage { background: var(--card); border: 1px solid var(--line); border-radius: 14px; box-shadow: var(--sh); padding: 26px 28px 22px; }
.atelier-stage h2 { font-family: 'Newsreader', Georgia, serif; font-weight: 500; font-size: 26px; letter-spacing: -.005em; text-align: center; margin: 0; }
.atelier-lede { text-align: center; color: var(--tx-3); margin: 4px 0 0; }
.atelier-switch { display: flex; justify-content: center; gap: 0; margin: 18px auto 14px; width: max-content; max-width: 100%; border: 1px solid var(--line); border-radius: 99px; background: var(--card-2); padding: 3px; }
.atelier-switch button { display: inline-flex; align-items: center; padding: 6px 14px; font-size: 13px; border: 0; border-radius: 99px; background: none; color: var(--tx-2); cursor: pointer; }
.atelier-switch button.is-on { background: var(--accent); color: #fbf6ee; font-weight: 600; box-shadow: var(--sh); }
.atelier-switch.is-small { margin: 0; }
.atelier-switch.is-small button { padding: 4px 11px; font-size: 12.5px; }

.atelier-drop { position: relative; font-weight: 400; display: grid; justify-items: center; gap: 6px; padding: 30px 20px 26px; border: 2px dashed var(--accent-line); border-radius: 14px; background: linear-gradient(180deg, #fffaf1, #fdf8ef); text-align: center; cursor: pointer; }
.atelier-drop.is-over { border-color: var(--accent); background: var(--accent-soft); }
.atelier-drop.is-compact { padding: 12px 16px; grid-auto-flow: column; justify-content: center; align-items: center; gap: 12px; }
.atelier-file-input { position: absolute; inset: 0; opacity: 0; cursor: pointer; width: 100%; }
.atelier-drop-pic { width: 50px; height: 50px; border-radius: 14px; background: var(--accent-soft); display: grid; place-items: center; color: var(--accent-text); margin-bottom: 4px; }
.atelier-drop-pic .atelier-ic { width: 26px; height: 26px; margin: 0; }
.atelier-drop.is-compact .atelier-drop-pic { width: 34px; height: 34px; margin: 0; border-radius: 10px; }
.atelier-drop.is-compact .atelier-drop-pic .atelier-ic { width: 18px; height: 18px; }
.atelier-drop b { font-size: 15.5px; font-weight: 600; }
.atelier-drop.is-compact b { font-size: 13.5px; }
.atelier-drop-limits { font-size: 12.5px; color: var(--tx-3); max-width: 60ch; }
.atelier-drop-deleted { display: inline-flex; align-items: center; font-size: 12.5px; font-weight: 600; color: var(--accent-soft-ink); background: var(--accent-soft); border-radius: 99px; padding: 2px 10px; margin-top: 4px; }
.atelier-drop-deleted .atelier-ic { width: 14px; height: 14px; margin-right: 6px; }

/* Ten tasks on one line */
.atelier-tasks { display: flex; align-items: center; justify-content: center; gap: 4px; margin-top: 16px; padding: 9px 10px; border: 1px solid var(--line); border-radius: 12px; background: #fdfbf7; overflow-x: auto; scrollbar-width: none; }
.atelier-tasks-group { font-size: 10px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--accent-text); padding: 0 2px; white-space: nowrap; }
.atelier-tasks-sep { width: 1px; align-self: stretch; background: var(--line); margin: 0 4px; flex: none; }
.atelier-task { display: inline-flex; align-items: center; gap: 5px; padding: 6px 9px; border-radius: 999px; border: 1px solid var(--line); background: #fff; font-size: 12.5px; font-weight: 500; color: var(--tx-2); white-space: nowrap; flex: none; cursor: pointer; }
.atelier-task:hover { border-color: var(--accent-line); }
.atelier-task.is-on { background: var(--accent); border-color: var(--accent); color: #fbf6ee; font-weight: 600; }
.atelier-task-ic { width: 13px; height: 13px; stroke: currentColor; fill: none; stroke-width: 1.8; }
.atelier-task-help { margin: 8px 0 0; font-size: 12.5px; color: var(--tx-3); text-align: center; }
.atelier-task-help b { color: var(--tx-2); font-weight: 600; }

/* Recent work, the rules */
.atelier-recent { display: grid; grid-template-columns: 30px minmax(0, 1fr); gap: 1px 10px; padding: 9px 0; border-top: 1px solid var(--line); text-decoration: none; color: var(--tx); }
.atelier-recent:first-of-type { border-top: 0; }
.atelier-recent-ic { grid-row: span 2; width: 30px; height: 30px; border-radius: 8px; background: var(--card-2); display: grid; place-items: center; color: var(--accent-text); }
.atelier-recent-ic .atelier-ic { width: 15px; height: 15px; margin: 0; }
.atelier-recent b { font-size: 13.5px; font-weight: 600; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.atelier-recent small { font-size: 12px; color: var(--tx-3); }
.atelier-rules { margin: 8px 0 0; padding: 0; list-style: none; display: grid; gap: 7px; font-size: 13px; color: var(--tx-2); }
.atelier-rules li { display: grid; grid-template-columns: 18px 1fr; gap: 6px; }
.atelier-rules li::before { content: "✓"; color: var(--ok); font-weight: 700; }

/* Bases */
.atelier-bases { border: 1px solid var(--line); border-radius: 14px; background: #fff; padding: 8px 10px; }
.atelier-bases-head { display: flex; justify-content: space-between; gap: 10px; font-size: 11px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--tx-3); padding: 4px 4px 6px; }
.atelier-base-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; }
.atelier-base { display: flex; gap: 10px; align-items: center; padding: 7px 8px; border-radius: 9px; cursor: pointer; }
.atelier-base.is-on { background: var(--accent-soft); }
.atelier-base-name { display: grid; font-size: 13.5px; font-weight: 600; }
.atelier-base-name small { font-size: 12px; color: var(--tx-3); font-weight: 400; }

/* Dropped files */
.atelier-files { display: grid; gap: 8px; margin-top: 14px; }
.atelier-file { display: grid; grid-template-columns: 38px minmax(0, 1fr) auto; gap: 2px 12px; align-items: center; padding: 10px 12px; border: 1px solid var(--line); border-radius: 12px; background: #fff; }
.atelier-file-type { grid-row: span 3; width: 38px; height: 44px; border-radius: 6px; border: 1px solid var(--accent-line); background: #fffaf1; display: grid; place-items: end center; padding-bottom: 5px; font-size: 9.5px; font-weight: 700; letter-spacing: .04em; color: var(--accent-text); }
.atelier-file-type.is-pdf { color: #a1382c; }
.atelier-file-type.is-xlsx, .atelier-file-type.is-csv { color: #2f6b45; }
.atelier-file-type.is-docx { color: #2f4f7a; }
.atelier-file-name { font-weight: 600; font-size: 13.5px; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.atelier-file-x { grid-row: span 2; width: 28px; height: 28px; border-radius: 8px; border: 0; background: none; color: var(--tx-3); font-size: 14px; cursor: pointer; }
.atelier-file-x:hover { background: var(--card-2); }
.atelier-file-meta { grid-column: 2; font-size: 12px; color: var(--tx-3); }
.atelier-ok { color: var(--ok); font-weight: 600; }
.atelier-file-del { grid-column: 2 / -1; font-size: 12px; color: var(--tx-3); }
.atelier-file-fix { grid-column: 2 / -1; font-size: 12.5px; color: var(--tx-2); margin-top: 4px; }
.atelier-file.is-err { border-color: var(--err-line); background: linear-gradient(90deg, var(--err-bg), #fff 70%); }
.atelier-file.is-err .atelier-file-meta { color: var(--err); font-weight: 500; }
.atelier-file.is-warn { border-color: var(--warn-line); background: linear-gradient(90deg, var(--warn-bg), #fff 70%); }
.atelier-file.is-warn .atelier-file-meta { color: #7d4f1e; font-weight: 500; }
.atelier-files-sum { display: flex; justify-content: space-between; gap: 10px; flex-wrap: wrap; font-size: 12.5px; color: var(--tx-3); margin-top: 8px; }
.atelier-files-sum b { color: var(--tx-2); font-weight: 600; font-variant-numeric: tabular-nums; }

/* Simultaneous users: the queued or running request, followed by the page */
.atelier-runcard { display: grid; grid-template-columns: 34px minmax(0, 1fr) auto; gap: 4px 12px; align-items: center; margin-top: 14px; padding: 12px 14px; border-radius: 12px; border: 1px solid var(--mode-general-line); background: var(--mode-general-soft); color: var(--mode-general); }
.atelier-runcard b { font-size: 14px; }
.atelier-runcard p { margin: 2px 0 0; font-size: 12.5px; color: var(--tx-2); text-align: left; }
.atelier-runcard.is-running { border-color: var(--ok-line); background: var(--ok-bg); color: var(--ok); grid-template-columns: 34px minmax(0, 1fr); }
.atelier-runcard-ic { width: 34px; height: 34px; border-radius: 10px; background: #fff; display: grid; place-items: center; }
.atelier-runcard-ic .atelier-ic { margin: 0; }
.atelier-runcard-ic.is-spin .atelier-ic { animation: atelier-spin 2.4s linear infinite; }
@keyframes atelier-spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .atelier-runcard-ic.is-spin .atelier-ic { animation: none; } }
.atelier-file.is-pending { border-style: dashed; background: #fdfbf7; }
.atelier-file.is-pending .atelier-file-meta { color: var(--accent-text); font-weight: 500; }

/* The chosen task and its instruction */
.atelier-pane { margin-top: 16px; border: 1px solid var(--accent-line); border-radius: 14px; background: linear-gradient(180deg, #fffaf1, #fff 70%); padding: 14px 16px; container-type: inline-size; }
.atelier-pane-head { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.atelier-pane-head h3 { font-family: 'Newsreader', Georgia, serif; font-weight: 500; font-size: 20px; margin: 0; }
.atelier-pane-head span { font-size: 12.5px; color: var(--tx-3); }
.atelier-pane-what { color: var(--tx-2); font-size: 13.5px; margin: 2px 0 0; text-align: left; hyphens: manual; text-wrap: pretty; }
.atelier-opts { display: grid; grid-template-columns: minmax(0, 1fr) 150px 170px; gap: 10px 14px; margin-top: 12px; }
.atelier-field label { display: block; font-size: 11.5px; font-weight: 600; color: var(--tx-3); margin-bottom: 4px; }
.atelier-field label i { font-style: normal; font-weight: 400; }
.atelier-field select { width: 100%; }
.atelier-instruction { width: 100%; min-height: 74px; padding: 9px 11px; border: 1px solid var(--accent-line); border-radius: 10px; background: #fff; font: inherit; font-size: 13.5px; color: var(--tx); resize: vertical; }
.atelier-run { display: flex; justify-content: space-between; align-items: center; gap: 10px 16px; flex-wrap: wrap; margin-top: 14px; padding-top: 12px; border-top: 1px solid var(--line); }
.atelier-came { display: flex; gap: 10px; align-items: center; justify-content: space-between; flex-wrap: wrap; margin-bottom: 14px; padding: 9px 14px; border-radius: 11px; border: 1px solid var(--mode-general-line); background: var(--mode-general-soft); color: var(--mode-general); font-size: 13px; }
.atelier-came a { color: var(--mode-general); font-weight: 600; }

/* Governance: the limit, and the orientation for a holder of pack.cyber */
.atelier-limit, .atelier-orient { margin-top: 12px; padding: 12px 14px; border: 1px solid #e3d6c1; border-radius: 12px; background: repeating-linear-gradient(135deg, #fdfaf4 0 10px, #faf5ec 10px 20px); container-type: inline-size; }
.atelier-orient { background: var(--mode-general-soft); border-color: var(--mode-general-line); }
.atelier-limit b, .atelier-orient b { font-size: 14px; }
.atelier-limit p, .atelier-orient p { font-size: 13px; color: var(--tx-2); margin: 4px 0 0; text-align: left; hyphens: manual; }
.atelier-ways { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 8px; }

/* Result */
.atelier-result { display: grid; grid-template-columns: minmax(0, 1fr) 380px; gap: 18px; align-items: start; }
.atelier-res-side { display: grid; gap: 14px; position: sticky; top: 12px; }
.atelier-frame { background: #e9e4dc; border: 1px solid var(--line); border-radius: 14px; overflow: hidden; }
.atelier-frame-bar { display: flex; justify-content: space-between; align-items: center; gap: 10px; flex-wrap: wrap; padding: 9px 14px; background: var(--card); border-bottom: 1px solid var(--line); font-size: 12.5px; color: var(--tx-3); }
.atelier-frame-bar b { color: var(--tx); font-weight: 600; }
.atelier-frame-scroll { padding: 22px 22px 26px; display: grid; grid-template-columns: minmax(0, 1fr); justify-items: center; }
.atelier-jump { display: none; }
.atelier-toast { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; padding: 10px 14px; border-radius: 11px; background: #2b2118; color: #f3e6d0; font-size: 13px; margin-bottom: 14px; }
.atelier-toast .atelier-link { color: #ffd98a; margin-left: auto; }
.atelier-missing, .atelier-dl { border: 1px solid var(--line); border-radius: 14px; background: #fff; padding: 14px 16px; box-shadow: var(--sh); }
.atelier-missing h4, .atelier-dl h4 { font-size: 14.5px; margin: 0; }
.atelier-missing { border-color: var(--accent-line); background: linear-gradient(180deg, #fffaf1, #fff 70%); }
.atelier-missing p { font-size: 13px; color: var(--tx-2); margin: 8px 0; text-align: left; }
.atelier-cnt { display: inline-grid; place-items: center; min-width: 22px; height: 22px; border-radius: 99px; background: var(--accent); color: #fbf6ee; font-size: 12px; font-weight: 700; margin-right: 6px; vertical-align: 1px; }
.atelier-qs { margin: 0 0 10px; padding-left: 20px; display: grid; gap: 6px; font-size: 13.5px; }
.atelier-reply { width: 100%; min-height: 96px; padding: 9px 11px; border: 1px solid var(--accent-line); border-radius: 10px; font: inherit; font-size: 13.5px; resize: vertical; }
.atelier-reply-acts { display: flex; justify-content: space-between; align-items: center; gap: 10px; flex-wrap: wrap; margin-top: 8px; }
.atelier-flag { display: grid; grid-template-columns: 20px 1fr; gap: 8px; padding: 10px 12px; border-radius: 10px; background: #fbeee0; border: 1px solid #ecc9a1; color: #7d4f1e; font-size: 12.5px; }
.atelier-dl-row { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 10px; }
.atelier-dl .atelier-note { margin: 8px 0 0; }
.atelier-gone-note { margin: 8px 0 0; padding: 7px 10px; border-radius: 8px; background: var(--idle-bg); border: 1px solid var(--idle-line); font-size: 12.5px; color: var(--tx-2); }
.atelier-tab-note { display: flex; gap: 4px; align-items: center; margin: 10px 0 0; padding: 8px 12px; border-radius: 10px; background: var(--ok-bg); border: 1px solid var(--ok-line); color: var(--ok); font-size: 13px; font-weight: 600; }
.atelier-used { display: grid; gap: 6px; margin-top: 8px; }
.atelier-used div { display: flex; justify-content: space-between; gap: 10px; font-size: 12.5px; color: var(--tx-2); }
.atelier-used div span:first-child { overflow-wrap: anywhere; }
.atelier-used div span:last-child { color: var(--tx-3); white-space: nowrap; font-variant-numeric: tabular-nums; }
.atelier-filed { border: 1px solid var(--ok-line); background: linear-gradient(180deg, var(--ok-bg), #fff 75%); border-radius: 14px; padding: 14px 16px; }
.atelier-filed h4 { font-size: 14.5px; color: var(--ok); display: flex; align-items: center; margin: 0; }
.atelier-filed dl { display: grid; grid-template-columns: auto 1fr; gap: 4px 12px; margin: 10px 0; font-size: 13px; }
.atelier-filed dt { color: var(--tx-3); }
.atelier-filed dd { margin: 0; font-weight: 500; }
.atelier-valid { display: grid; grid-template-columns: 20px 1fr; gap: 8px; padding: 10px 12px; border-radius: 10px; background: var(--mode-general-soft); border: 1px solid var(--mode-general-line); color: var(--mode-general); font-size: 12.5px; }

/* The preview of the document: the client charter (lot T, 01/10) */
.atelier-sheet { --sheet-slate: #56687F; --sheet-slate-pale: #EEF1F5; --sheet-grey: #595959; --sheet-grey-2: #808080; --sheet-rule: #D9D9D9; --sheet-fill: #F2F2F2;
  position: relative; width: 640px; max-width: 100%; min-height: 900px; background: #fff; box-shadow: 0 2px 10px rgba(0,0,0,.16); padding: 64px 52px 70px; font-family: Arial, 'Liberation Sans', Helvetica, sans-serif; color: #000; font-size: 12.4px; line-height: 1.45; }
.atelier-sheet-class { position: absolute; top: 0; left: 0; right: 0; height: 17px; background: var(--sheet-slate); color: var(--sheet-on-primary, #fff); font-size: 9px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; display: flex; align-items: center; justify-content: center; }
.atelier-sheet-hd { position: absolute; top: 28px; left: 52px; right: 52px; display: flex; justify-content: space-between; padding-bottom: 5px; border-bottom: 1px solid var(--sheet-rule); font-size: 9.5px; color: var(--sheet-grey); }
.atelier-sheet-ft { position: absolute; bottom: 22px; left: 52px; right: 52px; display: flex; justify-content: space-between; gap: 10px; padding-top: 5px; border-top: 1px solid var(--sheet-rule); font-size: 9px; color: var(--sheet-grey); }
.atelier-sheet-prepared { color: var(--sheet-grey-2); white-space: nowrap; }
.atelier-sheet-draft { position: absolute; top: 46px; right: 52px; font-size: 9px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: #8a6627; }
.atelier-sheet h1 { margin: 14px 0 4px; font-size: 22px; line-height: 1.15; font-weight: 700; color: var(--sheet-slate); letter-spacing: 0; text-wrap: balance; font-family: inherit; }
.atelier-sheet-rule { width: 70px; height: 4px; background: var(--sheet-slate); margin: 6px 0 16px; }
.atelier-sheet-body { counter-reset: atelier-h; }
.atelier-sheet h2 { counter-increment: atelier-h; margin: 18px 0 7px; font-size: 15px; font-weight: 700; color: var(--sheet-slate); letter-spacing: 0; font-family: inherit; }
.atelier-sheet h2::before { content: counter(atelier-h) ".\00a0\00a0"; }
.atelier-sheet h3 { margin: 12px 0 5px; font-size: 13px; font-weight: 700; color: var(--sheet-slate); font-family: inherit; }
.atelier-sheet p { margin: 0 0 7px; text-align: justify; hyphens: auto; hyphenate-limit-chars: 10 4 4; }
.atelier-sheet ul, .atelier-sheet ol { margin: 0 0 8px; padding-left: 18px; }
.atelier-sheet li { margin-bottom: 3px; text-align: justify; hyphens: auto; }
.atelier-t { width: 100%; border-collapse: collapse; margin: 4px 0 8px; font-size: 11px; line-height: 1.35; }
.atelier-t th { background: var(--sheet-slate); color: var(--sheet-on-primary, #fff); font-weight: 700; text-align: left; padding: 5px 7px; }
.atelier-t td { padding: 5px 7px; border-bottom: 1px solid var(--sheet-rule); vertical-align: top; text-align: left; hyphens: manual; }
.atelier-t tbody tr:nth-child(even) td { background: var(--sheet-fill); }
.atelier-formula { color: var(--sheet-grey-2); font-style: italic; }
.atelier-todo { background: #FFF2CC; border-bottom: 1.5px dashed #c79a2c; padding: 0 2px; color: #000; }
.atelier-qn { font-size: 8.5px; font-weight: 700; color: #8a6627; margin-left: 1px; }
.atelier-filled { background: #e5f1e8; border-bottom: 1.5px solid #8fbf9d; padding: 0 2px; border-radius: 2px; }
.atelier-cite { font-size: 8.5px; color: var(--sheet-slate); font-weight: 700; margin-left: 1px; }
.atelier-sens { background: #fbeee0; box-shadow: inset 2px 0 0 #d39a56; padding: 1px 3px; }
.atelier-sheet-box { margin: 10px 0; padding: 8px 11px; background: var(--sheet-slate-pale); border-left: 4px solid var(--sheet-slate); font-size: 11.5px; }
.atelier-sheet-box b { display: block; font-size: 10px; letter-spacing: .06em; text-transform: uppercase; color: var(--sheet-slate); margin-bottom: 2px; }

/* History */
.atelier-hist { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: 18px; align-items: start; }
.atelier-runs { width: 100%; border-collapse: collapse; font-size: 13px; }
.atelier-runs th { text-align: left; font-size: 11.5px; font-weight: 600; color: var(--tx-3); text-transform: uppercase; letter-spacing: .05em; padding: 8px 10px; border-bottom: 1px solid var(--line); white-space: nowrap; }
.atelier-runs td { padding: 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
.atelier-runs td:nth-child(3) { white-space: nowrap; font-variant-numeric: tabular-nums; }
.atelier-run-title { font-weight: 600; color: var(--tx); text-decoration: none; }
.atelier-sub { font-size: 12px; color: var(--tx-3); margin-top: 2px; }
.atelier-pages { display: flex; gap: 8px; align-items: center; justify-content: flex-end; margin-top: 10px; font-size: 12.5px; color: var(--tx-3); }

/* The Assistant (screen e): the joined file and the Atelier's card */
.chat-attach-button { display: inline-grid; place-items: center; width: 30px; height: 30px; border: 1px solid var(--line); border-radius: 8px; background: #fff; color: var(--tx-2); cursor: pointer; }
/* The task selector stays next to the clip (the row spreads its groups). */
.composer-row > .chat-attach-button { margin-right: 6px; }
.composer-row > .chat-attach-button ~ .chat-task-anchor { margin-right: auto; }
.chat-attach-button:hover { border-color: var(--accent-line); color: var(--accent-text); }
.chat-attachment { display: inline-flex; align-items: center; gap: 8px; margin: 10px 12px 0; padding: 5px 9px 5px 6px; border: 1px solid var(--line); border-radius: 10px; background: #fdfbf7; font-size: 12.5px; }
.chat-attachment b { font-weight: 600; }
.chat-attachment small { color: var(--tx-3); }
.chat-attachment-type { width: 22px; height: 26px; border-radius: 4px; border: 1px solid var(--accent-line); display: grid; place-items: end center; font-size: 7px; font-weight: 700; color: #a1382c; padding-bottom: 2px; background: #fff; }
.chat-attachment-x { border: 0; background: none; color: var(--tx-3); cursor: pointer; font-size: 12px; }
.chat-atelier-card { display: flex; justify-content: space-between; align-items: center; gap: 10px 16px; flex-wrap: wrap; margin: 0 0 10px; padding: 12px 14px; border: 1px solid var(--accent-line); border-radius: 12px; background: linear-gradient(180deg, #fffaf1, #fff 75%); }
.chat-atelier-copy { min-width: 0; flex: 1 1 320px; }
.chat-atelier-title { font-weight: 600; font-size: 14px; margin: 0; }
.chat-atelier-text { font-size: 13px; color: var(--tx-2); margin: 2px 0 0; max-width: 62ch; }
.chat-atelier-actions { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.chat-atelier-remove { border: 0; background: none; color: var(--tx-3); font-size: 13px; cursor: pointer; }

/* Deliverables: raising an Atelier document's class (upward only) */
.deliverable-class-select { font: inherit; font-size: 13px; padding: 2px 6px; border-radius: 6px; border: 1px solid var(--line); background: #fff; }

@container (min-width: 30em) {
  .atelier-pane-what, .atelier-limit p, .atelier-orient p { text-align: justify; hyphens: auto; hyphenate-limit-chars: 10 4 4; }
}

@media (max-width: 1100px) {
  .atelier-result, .atelier-hist, .atelier-side { grid-template-columns: minmax(0, 1fr); }
  .atelier-res-side { position: static; }
}

/* Phone (390 px) */
@media (max-width: 600px) {
  .atelier-title h1 { font-size: 26px; }
  .atelier-title p { font-size: 13px; flex-basis: 100%; }
  .atelier-head .atelier-acts { display: none; }
  .atelier-stage { padding: 18px 14px 16px; border-radius: 12px; }
  .atelier-stage h2 { font-size: 22px; }
  .atelier-switch { margin: 14px auto 10px; }
  .atelier-drop { padding: 20px 14px 18px; }
  .atelier-drop b { font-size: 14.5px; }
  .atelier-tasks { flex-wrap: wrap; overflow: visible; padding: 10px; gap: 6px; }
  .atelier-tasks-group { flex-basis: 100%; padding: 2px 2px 0; }
  .atelier-tasks-sep { display: none; }
  .atelier-task { padding: 6px 11px; font-size: 13px; }
  .atelier-opts { grid-template-columns: 1fr 1fr; }
  .atelier-opts .atelier-field:first-child { grid-column: 1 / -1; }
  .atelier-frame { margin: 0 -16px; border-radius: 0; border-left: 0; border-right: 0; }
  .atelier-frame-scroll { padding: 12px 10px 16px; }
  .atelier-sheet { width: 100%; min-height: 0; padding: 44px 18px 50px; font-size: 12.5px; }
  .atelier-sheet-hd, .atelier-sheet-ft { left: 18px; right: 18px; }
  .atelier-sheet-hd { top: 22px; }
  .atelier-sheet-draft { display: none; }
  .atelier-sheet h1 { font-size: 19px; margin-top: 10px; }
  .atelier-sheet p, .atelier-sheet li { text-align: left; hyphens: manual; }
  .atelier-jump { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 10px 12px; margin-bottom: 12px; border: 1px solid var(--accent-line); border-radius: 12px; background: #fffaf1; font-size: 13px; color: var(--tx); text-decoration: none; }
  .atelier-jump b { color: var(--accent-text); white-space: nowrap; }
  .atelier-hide-m { display: none; }
  .atelier-reply-acts { flex-direction: column; align-items: stretch; }
}