.studio-actions,.studio-manager-actions{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.studio-library .library-overview{min-height:110px}.studio-book-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(185px,1fr));gap:42px 28px;padding:30px 20px 65px}.studio-book-grid .book-display{position:relative;transform:none;width:100%;max-width:225px;margin:auto}.studio-book-grid .book-front{height:290px}.studio-book-grid .book-select{width:100%;height:100%}.studio-book-grid .cover-title{font-size:25px;max-width:90%;overflow-wrap:anywhere}.studio-book-grid .book-caption{margin-top:24px}.studio-empty{padding:50px 24px;text-align:center;color:var(--muted);line-height:1.9}.studio-alert{color:var(--text);border-left:3px solid #d39c71;background:var(--surface);padding:12px 16px;margin:8px 15px;white-space:pre-wrap;overflow-wrap:anywhere;font-size:13px}.studio-progress{padding:10px 22px;background:var(--surface-soft);border-bottom:1px solid var(--line);font-size:12px;color:var(--muted);display:flex;gap:16px;align-items:center;white-space:pre-wrap}.studio-working{color:var(--accent)}.studio-prose{width:100%;min-height:240px;flex:1;resize:none;border:0;outline-offset:-3px;background:var(--paper);color:var(--text);font-family:var(--reading-font,var(--sans));font-size:var(--reading-font-size,20px);line-height:var(--reading-line-height,2);padding:38px clamp(20px,5vw,85px);tab-size:2}.studio-workbench .editor-toolbar>div{display:flex;align-items:center;gap:8px;min-width:0}.studio-workbench .editor-toolbar strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:14px}.studio-workbench .workspace-tabs{gap:14px}.studio-workbench .chapter-list{flex:1}.studio-workbench .chapter-item:disabled{opacity:.55;cursor:default}.studio-conflict{padding:12px 20px;border-top:1px solid var(--line);font-size:12px;display:flex;gap:12px;align-items:center;flex-wrap:wrap}.studio-manager-actions{padding:8px 14px;border-bottom:1px solid var(--line)}.studio-manager .manager-context{font-size:11px;overflow-wrap:anywhere}.studio-message{margin:12px 0;padding:12px;border:1px solid var(--line);border-radius:8px}.studio-message small{color:var(--accent);font-size:10px}.studio-message p{white-space:pre-wrap;overflow-wrap:anywhere;font-size:13px;line-height:1.8;margin:6px 0}.studio-message.is-user{background:var(--surface-soft)}.studio-message.is-system{border-style:dashed;color:var(--muted)}.studio-manager .chat-compose{flex-shrink:0}.studio-manager .chat-compose textarea{min-height:90px}.studio-manager .studio-field{font-size:11px;gap:5px}.studio-manager select{max-width:100%;font-size:12px}.studio-archive-actions{font-size:11px;line-height:1.7;margin-top:12px;color:var(--muted)}.studio-archive-actions summary{cursor:pointer;color:var(--accent)}.studio-archive-actions .button{font-size:11px;min-height:32px;padding:5px 10px}.studio-selection{font-size:11px;line-height:1.6;overflow-wrap:anywhere;border-left:2px solid var(--accent);padding-left:8px}.studio-panel{position:fixed;z-index:65;right:24px;top:86px;bottom:32px;width:min(740px,calc(100vw - 110px));overflow:auto;background:var(--surface-solid,var(--surface));border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:22px 28px;backdrop-filter:blur(24px)}.studio-panel>header{display:flex;justify-content:space-between;align-items:center;gap:12px;border-bottom:1px solid var(--line);margin-bottom:18px;padding-bottom:12px}.studio-panel h2{font:25px var(--serif);margin:0}.studio-panel p{font-size:13px;line-height:1.8;color:var(--muted)}.studio-form{display:grid;gap:14px}.studio-field{display:flex;flex-direction:column;gap:7px;font-size:13px;margin-bottom:12px;color:var(--muted)}.studio-field input,.studio-field textarea,.studio-field select{width:100%;box-sizing:border-box;border:1px solid var(--line);background:var(--paper);color:var(--text);border-radius:6px;padding:10px 12px;font:inherit;line-height:1.6}.studio-field textarea{resize:vertical}.studio-skills{border:1px solid var(--line);border-radius:8px;padding:16px;margin:20px 0}.studio-skills>label{display:flex;gap:12px;margin:12px 0}.studio-skills input{align-self:flex-start;margin-top:5px}.studio-skills small{display:block;color:var(--faint);margin:4px 0}.studio-skills p{margin:0}.studio-archive-list{display:flex;flex-wrap:wrap;gap:8px}.studio-document{white-space:pre-wrap;overflow-wrap:anywhere;font:15px/1.9 var(--serif);background:var(--paper);padding:24px;border:1px solid var(--line);border-radius:8px}.studio-model-columns{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:25px}.studio-models h2{font-size:18px;font-weight:500}.studio-models p{font-size:13px;line-height:1.8;color:var(--muted)}.studio-model-card{display:flex;flex-direction:column;gap:8px;border:1px solid var(--line);border-radius:8px;padding:14px;margin-bottom:12px}.studio-model-card small{color:var(--muted)}
.environment-active .studio-workbench .manuscript-paper .studio-prose{flex:1;width:100%;max-width:none;min-height:0;margin:0;border:0;border-radius:14px;background:transparent;font-family:var(--manuscript-font);font-size:var(--manuscript-size);color:var(--manuscript-color);line-height:2;resize:none}.environment-active .studio-progress{position:relative;z-index:5;margin:0 26px;max-width:720px;border-radius:6px;background:#10232ca8;font-size:11px}.environment-active .studio-panel{z-index:70}.environment-active .studio-conflict{background:var(--paper);position:relative;z-index:5}.studio-workbench .studio-prose.manuscript{max-width:var(--reading-max-width);margin:0 auto;box-sizing:border-box}
@media(max-width:1000px){.studio-workbench .workbench-top{flex-wrap:wrap;padding-block:10px}.studio-workbench .workspace-tabs{flex-wrap:wrap}.studio-workbench .workbench-actions{flex-wrap:wrap}.studio-panel{right:12px;top:74px;bottom:18px;width:calc(100vw - 98px);padding:18px}.studio-model-columns{grid-template-columns:1fr}.studio-workbench{min-height:600px}.studio-prose{padding:24px}}
@media(max-width:600px){.studio-book-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:32px 18px;padding-inline:8px}.studio-book-grid .book-front{height:215px}.studio-book-grid .cover-title{font-size:20px}.studio-workbench .workbench-layout.with-chapters,.studio-workbench .workbench-layout.with-chapters.with-manager{grid-template-columns:1fr}.studio-workbench .chapters-panel{max-height:200px}.studio-workbench .editor-toolbar{flex-wrap:wrap;padding:8px}.studio-panel{width:calc(100vw - 78px);right:8px}.studio-models{padding:20px 16px}.studio-workbench .studio-progress{padding-inline:15px}}
html[data-mode="studio"] .sc-chat-column .studio-node-chat{display:block;min-height:90px;overflow:auto;text-align:left;padding:10px 16px;flex:1}.studio-node-chat>span,.studio-node-chat>p:first-of-type{display:none}.studio-node-chat p{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.75;margin:4px 0 14px}.studio-node-chat select{display:block;width:100%;margin-top:6px;padding:8px;background:var(--surface);color:var(--text);border:1px solid var(--line);border-radius:5px}.sc-composite-output{padding:10px 15px;max-height:40%;overflow:auto;font-size:12px;color:var(--muted)}.sc-composite-output pre{white-space:pre-wrap;overflow-wrap:anywhere;font:inherit;line-height:1.7}.studio-records{display:grid;gap:15px;margin:20px 0}.studio-records article{padding:18px;border:1px solid var(--line);border-radius:8px}.studio-records p{white-space:pre-wrap;line-height:1.8}
.studio-node-task{margin:0;padding:9px 24px;border-bottom:1px solid var(--line);color:var(--accent);font-size:12px;white-space:pre-wrap;flex-shrink:0}
.studio-manager .panel-header{min-height:44px;height:44px;flex-shrink:0}.studio-manager .manager-context{margin:7px 12px 0;padding:5px 7px;min-height:24px;flex-shrink:0}.studio-manager-actions{padding:6px 12px;flex-shrink:0}.studio-manager-actions .button{min-height:28px;padding:4px 8px;font-size:11px}.studio-manager .manager-conversation{padding:10px 12px;min-height:110px}.studio-manager .chat-compose{margin:5px 12px 8px;padding-top:4px}.studio-manager .chat-compose .studio-field{margin:2px 9px 5px;flex-direction:row;align-items:center;justify-content:space-between}.studio-manager .chat-compose select{width:140px;padding:3px 6px}.studio-manager .chat-compose textarea{height:64px;min-height:64px;max-height:100px;padding:8px 10px}.studio-manager .compose-actions .button{min-height:29px;padding:4px 11px;font-size:11px;margin-left:auto}.studio-manager .studio-archive-actions{margin:0 9px 6px;max-height:112px;overflow:auto}.studio-manager .studio-selection{margin:4px 9px;max-height:70px;overflow:auto}.studio-manager .studio-selection .button{min-height:23px;padding:2px 5px;font-size:10px}

.studio-manager .studio-message p, .studio-manager .manager-message, .studio-manager .chat-compose textarea { font-size: var(--manager-font-size, 16px); line-height: 1.8; }
.studio-manager .manager-conversation { overflow-wrap: anywhere; }
.studio-manager .studio-message.is-user {
  background: color-mix(in srgb, var(--accent) 20%, var(--surface-soft));
  border-color: color-mix(in srgb, var(--accent) 48%, var(--line));
}
.studio-manager .studio-message.is-user > small:first-child { font-weight: 700; }
.studio-manager .studio-message.is-assistant { background: var(--paper); }
.studio-library-empty{min-height:clamp(230px,40svh,480px);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;text-align:center;color:var(--muted);padding:24px;box-sizing:border-box}.studio-library-empty h2{font:24px/1.5 var(--serif);margin:0}.studio-library-empty p{font-size:13px;line-height:1.8;margin:0 0 8px}.library-mode-button:disabled{opacity:.55;cursor:default}.library-mode-button:disabled:hover{transform:none}
.studio-ai { width: 100%; }
.studio-ai-message { padding: 12px 16px; border: 1px solid var(--line); border-radius: 8px; background: var(--accent-wash); color: var(--accent-strong); font-size: 13px; }
.studio-ai-fetch { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; }
.studio-ai-fetch > span { font-size: 11px; color: var(--faint); }
.studio-ai .ai-connection-list > .button { width: 100%; margin-top: 8px; }
.studio-ai .ai-role-card select { width: 100%; min-width: 0; }
.studio-ai-delete { margin-top: 20px; padding: 15px; border: 1px solid var(--line); border-radius: 8px; }
.studio-ai-delete p { font-size: 12px; }
.studio-ai-delete > .button + .button { margin-left: 8px; }
.studio-ai-test-options { display: grid; gap: 10px; }
.studio-ai-test-options label { display: flex; align-items: center; gap: 10px; padding: 13px; border: 1px solid var(--line); border-radius: 8px; font-size: 13px; overflow-wrap: anywhere; }
.studio-ai-test-options input { width: 17px; height: 17px; flex-shrink: 0; }
.studio-ai-test-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }
.studio-ai-results { margin-top: 24px; font-size: 13px; }
.studio-ai-table { overflow-x: auto; margin-top: 16px; }
.studio-ai-table table { border-collapse: collapse; width: 100%; text-align: left; }
.studio-ai-table th, .studio-ai-table td { padding: 14px 12px; border-bottom: 1px solid var(--line); }
.studio-ai-table td small { display: block; color: var(--muted); margin-top: 5px; }
.studio-ai-results pre { white-space: pre-wrap; overflow-wrap: anywhere; font: 12px/1.8 var(--sans); }

/* Automatic creation is a single progress panel, independent of the node editor. */
.generation-overlay{position:fixed;inset:0;z-index:1100;display:grid;place-items:center;padding:20px;background:rgba(8,14,23,.58);backdrop-filter:blur(5px)}
.generation-dialog{box-sizing:border-box;width:min(590px,100%);max-height:calc(100dvh - 40px);overflow:auto;overscroll-behavior:contain;background:var(--panel,#182431);color:var(--text,#e9eef4);border:1px solid var(--line,#526171);border-radius:18px;padding:24px;box-shadow:0 24px 80px #0007}
.generation-dialog header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}.generation-dialog h2{font-size:22px;margin:6px 0 0}.generation-dialog p{font-size:13px;line-height:1.7}.generation-dialog small{display:block;font-size:12px;opacity:.75;line-height:1.6}
.generation-steps{padding:0;list-style:none;display:grid;gap:8px;margin:20px 0}.generation-steps li{display:flex;align-items:center;gap:12px;padding:10px 12px;border:1px solid transparent;border-radius:10px}.generation-steps li>div{flex:1}.generation-steps strong{font-size:14px}.generation-steps em{font-size:12px;font-style:normal}.generation-step-mark{display:grid;place-items:center;flex:0 0 28px;height:28px;border:1px solid currentColor;border-radius:50%;font-size:12px}.generation-steps .is-waiting{opacity:.5}.generation-steps .is-done{color:#83b9a5}.generation-steps .is-running{background:#ba98511c;border-color:#c6a96880}.generation-steps .is-running .generation-step-mark{border-style:dashed;animation:generation-pulse 1.6s ease-in-out infinite}.generation-steps .is-blocked{background:#d68d4020;border-color:#d68d4070}.generation-progress-message{padding:12px;border-radius:8px;background:#8998aa12;overflow-wrap:anywhere;white-space:pre-wrap}.generation-dialog footer{display:grid;gap:10px}.generation-dialog footer>div{display:flex;flex-wrap:wrap;gap:8px}.generation-minimized{position:fixed;bottom:36px;left:50%;transform:translateX(-50%);z-index:1000;box-shadow:0 4px 30px #0006;border-radius:10px;background:var(--panel,#182431)}
@keyframes generation-pulse{50%{opacity:.45}}@media(prefers-reduced-motion:reduce){.generation-steps .is-running .generation-step-mark{animation:none}}@media(max-width:600px){.generation-overlay{padding:10px}.generation-dialog{padding:16px;max-height:calc(100dvh - 20px)}.generation-steps li{padding:8px}.generation-steps em{white-space:nowrap}}

.studio-word-counts-bar{padding:9px 18px;border-bottom:1px solid var(--line);background:var(--surface-soft);flex-shrink:0}.studio-word-count{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:6px 20px;font-size:12px;line-height:1.6;font-variant-numeric:tabular-nums;color:var(--muted)}.studio-word-count strong{color:var(--text);font-weight:500}.chapter-item [data-studio-chapter-count]{font-variant-numeric:tabular-nums;white-space:nowrap}
.studio-boot { padding: 3rem; max-width: 48rem; margin: auto; }

.manager-projects{display:flex;align-items:end;gap:6px;padding:8px 12px;flex-shrink:0;flex-wrap:wrap}.manager-projects .studio-field{flex:1;min-width:150px;margin:0}.manager-projects select{width:100%;min-width:0}.manager-projects .button{font-size:11px;padding:6px 8px}.manager-creation{border-top:1px solid var(--line);padding-top:10px;margin-top:12px}.manager-creation p{white-space:pre-wrap;font-size:12px}.manager-creation h4{margin:10px 0 4px}.manager-creation>.button{margin:6px 0;width:100%}

/* Keep long input options and errors from pushing the conversation off-screen. */
.studio-manager .chat-compose{max-height:45%;overflow-y:auto}
.studio-manager .manager-compose-tools{flex-wrap:wrap}
.studio-manager .manager-voice-button{min-height:28px;padding:3px 7px;font-size:12px;border-color:transparent;white-space:nowrap;flex-shrink:0}
.studio-manager .manager-permission-picker{min-width:max-content}
.studio-manager .manager-voice-status{margin:3px 10px;font-size:12px;line-height:1.6;color:var(--muted);overflow-wrap:anywhere}
.studio-manager .manager-voice-transcript{margin:6px 10px;max-height:130px;overflow:auto}
.studio-manager .manager-voice-transcript p{white-space:pre-wrap;font-size:var(--manager-font-size,16px);line-height:1.7}
.studio-manager>.studio-alert,.studio-manager>.studio-progress{max-height:90px;overflow-y:auto;flex-shrink:0}
.floating-manager .manager-panel{overflow-y:auto}

/* Supervisor tools stay beside the transcript instead of consuming its header. */
.manager-chat-area { position: relative; flex: 1; min-height: 110px; overflow: hidden; }
.manager-chat-area > .manager-conversation { height: 100%; box-sizing: border-box; padding: 12px 16px 48px 58px; overflow: auto; }
.manager-jump-latest { position: absolute; bottom: 10px; left: 50%; transform: translateX(-50%); width: 30px; height: 30px; padding: 0; border: 1px solid var(--line, #d8dce2); border-radius: 50%; background: var(--surface, #fff); color: inherit; box-shadow: 0 2px 8px #0002; font-size: 20px; cursor: pointer; z-index: 3; }
.manager-permission-hint { display: block; line-height: 1.5; color: var(--muted, #69717e); margin: -3px 0 8px; overflow-wrap: anywhere; }

/* Independent raised tabs: no parent menu, one adjacent drawer per entry. */
.manager-side-tabs { position: absolute; inset: 8px auto 8px 0; z-index: 5; display: flex; flex-direction: column; gap: 8px; width: 46px; padding: 4px 0; overflow-y: auto; scrollbar-width: none; }
.manager-side-tab { flex-shrink: 0; width: 42px; min-height: 53px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px; padding: 8px 3px; border: 1px solid var(--line); border-left: 0; border-radius: 0 10px 10px 0; background: var(--surface); color: var(--muted); box-shadow: 2px 2px 5px #0002, inset 0 1px 0 #ffffff0c; cursor: pointer; transition: color .15s, background .15s, width .15s; }
.manager-side-tab .icon { width: 17px; height: 17px; }
.manager-side-tab span { font-size: 10px; line-height: 1.2; letter-spacing: .08em; }
.manager-side-tab:hover, .manager-side-tab.is-active { width: 46px; color: var(--accent); background: var(--surface-soft); border-color: var(--accent); }
.manager-side-tab.is-active { box-shadow: inset 3px 0 var(--accent), 2px 2px 6px #0002; }
.manager-side-tab:focus-visible,.manager-drawer-close:focus-visible { outline: 2px solid var(--accent); outline-offset: -3px; }
.manager-side-drawer { position: absolute; inset: 8px 8px 8px 52px; z-index: 4; display: flex; flex-direction: column; min-width: 0; background: var(--surface); color: var(--text); border: 1px solid var(--line); border-radius: 12px; box-shadow: 4px 6px 18px #0003; overflow: hidden; }
.manager-side-drawer > header { display: flex; align-items: center; justify-content: space-between; gap: 8px; flex-shrink: 0; padding: 10px 12px; border-bottom: 1px solid var(--line); }
.manager-side-drawer > header strong { font-size: 13px; font-weight: 600; }
.manager-drawer-close { display: grid; place-items: center; width: 24px; height: 24px; padding: 3px; border: 0; border-radius: 6px; background: transparent; color: var(--muted); cursor: pointer; }
.manager-drawer-close:hover { background: var(--surface-soft); color: var(--text); }
.manager-drawer-body { overflow: auto; min-height: 0; padding: 12px; font-size: 12px; line-height: 1.65; overflow-wrap: anywhere; }
.manager-drawer-intro { margin: 0 0 14px; color: var(--muted); font-size: 12px; }
.manager-drawer-empty { color: var(--muted); margin: 10px 0; }
.manager-history-item { display: grid; gap: 5px; margin-bottom: 10px; }
.manager-history-item .button { width: 100%; white-space: normal; text-align: left; justify-content: flex-start; }
.manager-history-item small { font-size: 10px; color: var(--muted); }
.manager-new-session { text-align: center; padding: 6px 2px; }
.manager-new-session-icon { width: 36px; height: 36px; display: grid; place-items: center; margin: 0 auto 10px; border-radius: 12px; background: var(--surface-soft); color: var(--accent); }
.manager-new-session h4 { margin: 0; font-size: 13px; }
.manager-new-session p { color: var(--muted); margin: 8px 0 14px; font-size: 12px; }
.manager-drawer-body .studio-document { max-width: 100%; white-space: pre-wrap; overflow-wrap: anywhere; padding: 0; }
@media (prefers-reduced-motion: reduce) { .manager-side-tab { transition: none; } }

.manager-history-item .button > span { display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }

.manager-compose-tools { display: flex; align-items: flex-start; justify-content: space-between; gap: 8px; margin-bottom: 6px; }
.manager-permission-picker { flex: 1; min-width: 0; }
.manager-permission-picker > summary { list-style: none; display: inline-flex; align-items: center; gap: 5px; padding: 5px 8px; border-radius: 7px; font-size: 11px; color: var(--muted); cursor: pointer; }
.manager-permission-picker > summary::-webkit-details-marker { display: none; }
.manager-permission-picker > summary .icon { width: 12px; height: 12px; transform: rotate(90deg); }
.manager-permission-picker[open] > summary,.manager-permission-picker > summary:hover { background: var(--surface-soft); color: var(--text); }
.manager-permission-options { display: grid; gap: 4px; padding: 6px; margin-top: 5px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface); }
.manager-permission-options > button { display: grid; gap: 4px; width: 100%; padding: 8px; text-align: left; border: 0; border-radius: 7px; background: transparent; color: var(--text); cursor: pointer; }
.manager-permission-options > button:hover,.manager-permission-options > button[aria-pressed="true"] { background: var(--surface-soft); }
.manager-permission-options strong { font-size: 12px; font-weight: 500; }
.manager-permission-options small { font-size: 11px; line-height: 1.55; color: var(--muted); }
.manager-attach { position: relative; display: grid; place-items: center; width: 30px; height: 30px; flex-shrink: 0; border-radius: 8px; color: var(--muted); cursor: pointer; overflow: hidden; }
.manager-attach:hover { background: var(--surface-soft); color: var(--text); }
.manager-attach input { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: pointer; }
.manager-attach:focus-within { outline: 2px solid var(--accent); outline-offset: -2px; }
.manager-attachment-chip { display: flex; align-items: center; gap: 6px; padding: 5px 8px; margin-bottom: 6px; border: 1px solid var(--line); border-radius: 8px; font-size: 11px; }
.manager-attachment-chip > span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; flex: 1; }
.manager-remove-attachment { border: 0; color: var(--muted); background: transparent; cursor: pointer; padding: 2px; }
.manager-remove-attachment > span { display: none; }
.manager-remove-attachment .icon { width: 14px; height: 14px; }
.manager-attachment-status,.manager-attachment-error { font-size: 12px; line-height: 1.55; margin: 6px 0; overflow-wrap: anywhere; }
.manager-attachment-error { color: var(--text); border-left: 2px solid var(--accent); padding-left: 8px; }
.manager-archive-create { margin-bottom: 14px; font-size: 12px; }
.manager-archive-create > summary { cursor: pointer; color: var(--accent); }

/* Supervisor revisions remain in the normal chapter reader. */
.studio-revision-badge{display:inline-block;border:1px solid var(--accent);color:var(--accent);background:var(--surface-soft);border-radius:5px;padding:1px 6px;font-size:11px;white-space:nowrap}.studio-revision-notice{flex-shrink:0;padding:12px 18px;border-bottom:1px solid var(--line);background:var(--surface-soft);font-size:13px;line-height:1.7}.studio-revision-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.studio-revision-notice p{margin:8px 0 0;color:var(--muted);max-height:5em;overflow:auto;white-space:pre-wrap}.studio-workbench .manuscript-panel>.studio-prose{min-height:0}

.chapter-trash-list{list-style:none;padding:0;margin:18px 0;display:grid;gap:12px}.chapter-trash-list li{display:flex;gap:16px;align-items:center;justify-content:space-between;padding:14px;border:1px solid var(--line);border-radius:12px}.chapter-trash-list li>div{display:grid;gap:6px;min-width:0}.chapter-trash-list strong{overflow-wrap:anywhere}.chapter-trash-list small{opacity:.65}

/* Chapter selection stays separate from the reading target. */
.chapter-select-row { display:flex; align-items:center; gap:4px; min-width:0; }
.chapter-select-row .chapter-item { flex:1; min-width:0; }
.chapter-select-check,.chapter-check-mark { width:18px; height:18px; border:1px solid currentColor; border-radius:5px; display:inline-flex; align-items:center; justify-content:center; flex:none; font-size:12px; }
.chapter-select-check { padding:0; margin-left:6px; background:transparent; color:var(--accent, #58765d); cursor:pointer; }
.chapter-select-check[aria-checked="true"] { background:var(--accent, #58765d); color:white; }
.chapter-select-spacer { width:24px; flex:none; }
.chapter-selection-toolbar { display:flex; align-items:center; flex-wrap:wrap; gap:8px; padding:10px 8px; border-bottom:1px solid var(--border, #8884); font-size:12px; }
.chapter-select-all { display:inline-flex; gap:6px; align-items:center; border:0; padding:4px; background:transparent; color:inherit; cursor:pointer; }
.chapter-selection-toolbar .button { font-size:12px; padding:6px 8px; }
.chapter-select-check:focus-visible,.chapter-select-all:focus-visible { outline:2px solid var(--accent, #58765d); outline-offset:3px; }

/* The supervisor has one reading size, including controls and secondary copy. */
.studio-manager {
  --manager-body-size: var(--manager-font-size, 16px);
  --manager-small-size: max(12px, calc(var(--manager-body-size) - 2px));
  --workbench-font-size: var(--manager-body-size);
  position: relative;
  overflow: visible;
  font-size: var(--manager-body-size);
  line-height: 1.65;
}
.studio-manager .studio-message p,
.studio-manager .manager-message,
.studio-manager .manager-message p,
.studio-manager .manager-message p:first-child,
.studio-manager .manager-creation,
.studio-manager .manager-creation p,
.studio-manager .manager-creation h4,
.studio-manager .manager-creation summary,
.studio-manager .manager-drawer-body,
.studio-manager .manager-drawer-body h3,
.studio-manager .manager-drawer-body .studio-document,
.studio-manager .manager-new-session h4,
.studio-manager .manager-new-session p,
.studio-manager .manager-permission-options strong,
.studio-manager input,
.studio-manager select,
.studio-manager .chat-compose textarea {
  font-size: var(--manager-body-size);
  line-height: 1.65;
}
.studio-manager small,
.studio-manager .studio-message small,
.studio-manager .manager-context,
.studio-manager .studio-field,
.studio-manager .compose-actions > span,
.studio-manager .studio-selection,
.studio-manager .studio-alert,
.studio-manager .studio-progress,
.studio-manager .studio-archive-actions,
.studio-manager .manager-drawer-intro,
.studio-manager .manager-drawer-empty,
.studio-manager .manager-history-item small,
.studio-manager .manager-permission-hint,
.studio-manager .manager-permission-options small,
.studio-manager .manager-attachment-chip,
.studio-manager .manager-attachment-status,
.studio-manager .manager-attachment-error,
.studio-manager .manager-archive-create,
.studio-manager .manager-side-tab span,
.studio-manager .manager-side-drawer > header strong,
.studio-manager .button,
.studio-manager .manager-window-controls .button,
.studio-manager .manager-projects .button,
.studio-manager .compose-actions .button,
.studio-manager .studio-selection .button,
.studio-manager .studio-archive-actions .button,
.studio-manager .manager-history-item .button,
.studio-manager .studio-actions .button,
.studio-manager .manager-permission-picker > summary {
  font-size: var(--manager-small-size);
  line-height: 1.5;
}
.studio-manager .button {
  max-width: 100%;
  white-space: normal;
  overflow-wrap: anywhere;
}
.studio-manager > .panel-header {
  height: auto;
  min-height: 52px;
  padding: 8px 12px;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}
.studio-manager .manager-title {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex: 1 1 120px;
  min-width: 0;
  max-width: 100%;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--text);
  padding: 4px 0;
  font: 600 var(--manager-body-size)/1.5 var(--sans);
  text-align: left;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.studio-manager .manager-title .icon { flex-shrink: 0; }
.studio-manager .manager-title > span { min-width: 0; overflow: hidden; text-overflow: ellipsis; }
.studio-manager .manager-title:hover { color: var(--accent); }
.studio-manager .manager-window-controls {
  flex: 0 1 auto;
  flex-wrap: wrap;
  min-width: 0;
  max-width: 100%;
  margin-left: auto;
}
.studio-manager .manager-window-controls .button { white-space: nowrap; }
.studio-manager .chat-compose textarea {
  height: calc(2.8em + 16px);
  min-height: calc(2.8em + 16px);
  max-height: 160px;
}
.studio-manager .compose-actions { flex-wrap: wrap; }
.studio-manager .compose-actions > span { min-width: 0; overflow-wrap: anywhere; }
.studio-manager .manager-permission-options > button { font-size: var(--manager-body-size); }
.studio-manager .manager-history-item { min-width: 0; width: 100%; }
.studio-manager .manager-history-item .button > span { min-width: 0; overflow-wrap: anywhere; }
.studio-manager .manager-new-session { display: grid; gap: 10px; text-align: left; }
.studio-manager .manager-new-session p { margin: 0 0 4px; }
.studio-manager .manager-new-session .button { width: 100%; justify-content: flex-start; }
.studio-manager .manager-drawer-body .manager-projects { padding: 0 0 14px; margin-bottom: 14px; border-bottom: 1px solid var(--line); }
.studio-manager .manager-drawer-body .manager-projects .studio-field { min-width: min(150px, 100%); }
.studio-manager .manager-drawer-body .studio-document { border: 0; border-radius: 0; background: transparent; font-family: var(--sans); }

/* Raised tabs belong to the outer panel; only transcript and drawers clip. */
.floating-manager,
.floating-manager .manager-panel,
.studio-workbench .workbench-layout > .studio-manager { overflow: visible; }
.floating-manager > .studio-manager { border-radius: inherit; }
.floating-manager > .studio-manager > .panel-header { border-radius: 12px 12px 0 0; }
.studio-manager .manager-chat-area { overflow: hidden; min-height: 80px; }
.studio-manager .manager-chat-area > .manager-conversation {
  padding: 12px 16px 48px;
  min-height: 0;
  overscroll-behavior: contain;
}
.studio-manager > .manager-side-tabs {
  inset: 58px auto auto -14px;
  width: 14px;
  gap: 8px;
  padding: 0;
  overflow: visible;
  overscroll-behavior: contain;
}
.studio-manager .manager-side-tab,
.studio-manager .manager-side-tab:hover,
.studio-manager .manager-side-tab.is-active {
  width: 14px;
  height: 32px;
  min-height: 32px;
  padding: 0;
  position: relative;
  border: 0;
  border-radius: 5px 0 0 5px;
  background: transparent;
  box-shadow: none;
}
.studio-manager .manager-side-tab::before { content: ''; position: absolute; right: 1px; top: 5px; bottom: 5px; width: 4px; border-radius: 4px 0 0 4px; background: color-mix(in srgb, var(--accent) 65%, var(--line)); box-shadow: 0 0 5px color-mix(in srgb, var(--accent) 20%, transparent); }
.studio-manager .manager-side-tab:hover,
.studio-manager .manager-side-tab:focus-visible { background: var(--surface); }
.studio-manager .manager-side-tab.is-active::before,
.studio-manager .manager-side-tab:hover::before { background: var(--accent-strong); }
.studio-manager .manager-side-tab:hover,
.studio-manager .manager-side-tab:focus-visible { z-index: 1; }
.studio-manager .manager-side-tab .manager-tab-tooltip {
  position: absolute;
  top: 1px;
  right: calc(100% + 5px);
  width: max-content;
  padding: 5px 9px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--surface);
  color: var(--text);
  box-shadow: 0 3px 10px #0002;
  font-size: var(--manager-small-size, 13px);
  line-height: 1.4;
  letter-spacing: 0;
  white-space: nowrap;
  pointer-events: none;
  visibility: hidden;
  opacity: 0;
}
.studio-manager .manager-side-tab:hover .manager-tab-tooltip,
.studio-manager .manager-side-tab:focus-visible .manager-tab-tooltip { visibility: visible; opacity: 1; }
.studio-manager .manager-side-tab .icon { display: none; }
.studio-manager .manager-side-drawer {
  inset: 8px auto 8px 8px;
  width: calc(100% - 16px);
  max-width: 520px;
  box-sizing: border-box;
}
.studio-manager .manager-side-drawer > header strong { min-width: 0; overflow-wrap: anywhere; }
.studio-manager .manager-drawer-close { flex-shrink: 0; }
.studio-manager .manager-drawer-body { overscroll-behavior: contain; }
.writing-preparation { max-width: 1200px; margin-inline: auto; }
.writing-preparation-heading, .writing-preparation-card > header, .writing-preparation-footer { display:flex; align-items:start; justify-content:space-between; gap:16px; flex-wrap:wrap; }
.writing-preparation-heading h1 { margin:4px 0 12px; }
.writing-preparation-actions { display:flex; align-items:center; flex-wrap:wrap; gap:8px; }
.writing-preparation-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:18px; margin:24px 0; }
.writing-preparation-card { padding:22px; border:1px solid var(--line); border-radius:16px; background:var(--surface); min-width:0; overflow-wrap:anywhere; }
.writing-preparation-card h2 { font-size:18px; margin:0; }
.writing-preparation-card h3 { font-size:16px; }
.writing-preparation-card p, .writing-preparation-card dd { line-height:1.65; white-space:pre-wrap; }
.writing-preparation-card article { border-top:1px solid var(--line); margin-top:14px; padding-top:14px; }
.writing-preparation-card dl { display:grid; grid-template-columns:auto minmax(0,1fr); gap:8px 16px; }
.writing-preparation-card dt { color:var(--muted); }
.writing-preparation-card dd { margin:0; }
.writing-preparation-status { font-weight:600; }
.writing-preparation-warning { border-left:3px solid var(--accent); padding:8px 12px; background:var(--surface); line-height:1.65; }
.writing-preparation-footer { padding-top:12px; border-top:1px solid var(--line); }
@media (max-width: 900px) { .writing-preparation-grid { grid-template-columns:1fr; } }
@media (max-width: 600px) {
  .studio-manager .manager-side-tab,
  .studio-manager .manager-side-tab:hover,
  .studio-manager .manager-side-tab.is-active { min-height: 44px; }
  .studio-manager > .panel-header { padding-inline: 8px; }
  .studio-manager .manager-chat-area > .manager-conversation { padding-inline: 10px; }
}

/* Keep occasional tools out of the manuscript toolbar. */
.studio-workbench .workspace-tabs { min-width: 0; }
.studio-workbench .workspace-tabs > strong { max-width: 28vw; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.studio-workbench .chapters-panel > .panel-header { display: grid; grid-template-columns: 1fr auto; height: auto; gap: 6px; padding: 12px; }
.studio-workbench .chapters-panel > .panel-header > strong { grid-column: 1 / -1; white-space: nowrap; }
.studio-workbench .chapters-panel > .panel-header > .button { padding: 5px 8px; min-height: 30px; }
.workbench-tools { position: relative; z-index: 22; }
.workbench-tools > summary { display: flex; align-items: center; gap: 6px; padding: 7px 10px; color: var(--muted); cursor: pointer; list-style: none; border: 1px solid transparent; border-radius: 7px; white-space: nowrap; }
.workbench-tools > summary::-webkit-details-marker, .focus-chapters > summary::-webkit-details-marker { display: none; }
.workbench-tools > summary .icon { width: 15px; height: 15px; }
.workbench-tools[open] > summary, .workbench-tools > summary:hover { color: var(--text); border-color: var(--line); background: var(--surface); }
.workbench-tools-menu { position: absolute; top: calc(100% + 6px); left: 0; width: min(300px, calc(100vw - 110px)); padding: 12px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface); box-shadow: var(--shadow); }
.workbench-tools-menu > div { padding: 7px 0; }
.workbench-tools-menu .button { width: 100%; text-align: left; justify-content: flex-start; }
.workbench-tools-menu small { display: block; padding: 3px 10px; color: var(--muted); line-height: 1.5; }
.workbench-tools-menu > p { border-top: 1px solid var(--line); margin: 8px 0 0; padding: 10px 5px 0; color: var(--muted); font-size: 12px; line-height: 1.6; }

/* Focus is a separate reading surface, not a layer over the normal workbench. */
.preview-shell.focus-shell { padding: 0; height: 100dvh; min-height: 0; background: var(--paper); }
.focus-shell .page-content { height: 100%; min-height: 0; padding: 0; overflow: hidden; }
.focus-manuscript { display: flex; flex-direction: column; height: 100%; max-width: 1060px; margin: auto; padding: 0 clamp(12px, 4vw, 48px); }
.focus-toolbar { flex: 0 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 0 10px; }
.focus-toolbar > .button { flex-shrink: 0; }
.focus-chapters { min-width: 0; position: relative; z-index: 4; }
.focus-chapters > summary { display: flex; align-items: center; gap: 9px; padding: 6px 0; cursor: pointer; list-style: none; color: var(--muted); }
.focus-chapters > summary span { overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.focus-chapters .icon { width: 16px; height: 16px; }
.focus-chapters nav { position: absolute; left: 0; top: calc(100% + 8px); display: grid; gap: 5px; width: min(360px, calc(100vw - 32px)); max-height: min(65dvh, 600px); overflow: auto; padding: 14px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface); box-shadow: var(--shadow); }
.focus-chapters nav strong { padding: 5px 8px 12px; }
.focus-chapters nav button { text-align: left; padding: 10px 8px; border: 0; border-radius: 6px; background: transparent; color: var(--muted); }
.focus-chapters nav button:hover, .focus-chapters nav button[aria-current] { background: var(--accent-wash); color: var(--text); }
.focus-manuscript > .studio-prose { width: 100%; min-height: 0; max-width: var(--reading-max-width); flex: 1; margin: 0 auto; padding: 24px 0; border-radius: 0; box-shadow: none; font: var(--reading-font-size)/var(--reading-line-height) var(--reading-font); }
.focus-manuscript > .studio-prose:focus { box-shadow: none; }
.focus-manuscript > .studio-alert { flex-shrink: 0; max-height: 20dvh; overflow: auto; margin-inline: 0; }
.focus-save { display: flex; align-items: center; justify-content: flex-end; gap: 14px; flex: 0 0 auto; padding: 7px 0 12px; color: var(--muted); font-size: 12px; }
.focus-save .button { font-size: 12px; }
@media (pointer: coarse) { .studio-manager > .manager-side-tabs { left: -22px; width: 22px; } .studio-manager .manager-side-tab, .studio-manager .manager-side-tab:hover, .studio-manager .manager-side-tab.is-active { width: 22px; min-height: 44px; height: 44px; } }