.deepblm{font-size:15px}
.deepblm h1{font-size:30px;line-height:1.3;margin:12px 0}
.deepblm h2{font-size:21px;line-height:1.4;margin:22px 0 10px}
.deepblm h3{font-size:17px;line-height:1.4;margin:12px 0}
.deepblm .site-header{position:relative}
.deepblm .button,.deepblm button{font-size:14px}
.deepblm button{min-height:40px;border:1px solid var(--line);border-radius:22px;padding:7px 14px}
.deepblm .primary{border-color:var(--blue)}
.deepblm .companion{max-width:920px;padding-block:48px 64px}
.companion .intro{font-size:19px;max-width:660px;color:var(--muted)}
.companion-note{padding:20px 24px;border-radius:18px;background:var(--soft);margin-block:28px}
.companion-note h2{margin-top:0}
.companion-topics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.companion .actions{margin-top:28px}
.deepblm .footer{font-size:13px}
/* Desktop workspace: full-height shell; only the current form and navigation scroll. */
.workbench{--blue:#1677ff;--ink:#101b35;--muted:#62708b;--line:#d8e0ed;--soft:#f5f8fc;color:var(--ink);background:#fff;height:100dvh;display:flex;flex-direction:column;overflow:hidden}
.workbench [hidden]{display:none!important}
.workbench button{border-radius:5px;background:#fff;line-height:1.5;min-height:36px;padding:7px 13px}
.workbench button.primary{background:#0668df;color:#fff;border-color:#0668df}
.workbench button:hover{background:#f1f6ff}.workbench button.primary:hover{background:#005dc9}
.workbench :is(button,input,textarea,summary,select):focus-visible{outline:2px solid #1677ff;outline-offset:3px}
.workspace-topbar{height:60px;flex:none;display:flex;align-items:center;gap:16px;padding:0 28px;border-bottom:1px solid var(--line);z-index:5;background:#fff}
.workspace-brand{display:flex;gap:8px;align-items:center;text-decoration:none;color:#0065d8;font-size:18px;white-space:nowrap}
.workspace-brand-icon{width:44px;height:40px;overflow:hidden;display:block;flex:none}.workspace-brand img{object-fit:contain;width:64px;height:66px;max-width:none;transform:translateX(-10px)}
.workspace-product{display:flex;gap:12px;align-items:center;white-space:nowrap;font-size:16px}
.workspace-product strong{font-size:19px}.workspace-product span{color:var(--muted)}
.status{font-size:12px;color:var(--muted);overflow-wrap:anywhere;line-height:1.5}
#save-status{margin:0 4px 0 auto;max-width:300px}
#tool-message{margin:0;padding:0 24px;background:#f3f7fd;flex:none}
#tool-message:empty{display:none}#tool-message:not(:empty){padding-block:7px}
.workbench details{min-width:0}
.workbench summary{cursor:pointer;color:var(--blue);font-size:14px;min-height:36px;align-content:center}
.disclosure-menu{position:relative;font-size:14px;flex:none}
.disclosure-menu>summary{border:1px solid var(--line);border-radius:5px;padding:6px 12px;list-style:disclosure-closed inside}
.disclosure-menu[open]>summary{list-style-type:disclosure-open}
.disclosure-menu .menu-items{position:absolute;right:0;top:100%;width:210px;padding:5px;background:#fff;z-index:12;border:1px solid var(--line);border-radius:5px;box-shadow:0 5px 16px #182b4820}
.disclosure-menu .menu-items>button{display:block;width:100%;text-align:left;border:0;border-radius:3px;white-space:normal;font-size:13px}
#tool-help{position:absolute;right:26px;top:64px;background:#fff;z-index:6;max-width:460px;box-shadow:0 6px 24px #182b4820;border:1px solid var(--line);padding:12px 18px;border-radius:5px}
#tool-help:not([open]){display:none}#tool-help p{font-size:14px}
.workspace-grid{display:grid;grid-template-columns:244px minmax(0,1fr) 280px;flex:1;min-height:0}
.step-sidebar{background:#f8fafd;border-right:1px solid var(--line);padding:22px 20px;overflow:auto}
.current-planning{border-bottom:1px solid var(--line);padding:0 6px 18px;display:grid;gap:8px;margin-bottom:16px;overflow-wrap:anywhere}
.current-planning span{font-size:13px;color:var(--muted)}.current-planning strong{font-size:16px;font-weight:600}
.nav-group{margin-bottom:18px}.deepblm .nav-group h2{font-size:14px;font-weight:500;color:var(--muted);margin:0 6px 5px}
.nav-foundation{border-top:1px solid var(--line);padding-top:12px}.deepblm .nav-group-note{font-size:12px;line-height:1.5;color:var(--muted);margin:0 6px 6px}
.step-sidebar button{display:block;width:100%;text-align:left;border:0;border-radius:5px;padding:7px 12px;line-height:1.5;min-height:34px;font-size:14px;color:#41506c}
.step-sidebar button[aria-current=step]{background:#e7f2ff;color:#0068de;box-shadow:inset 3px 0 #1677ff}
#progress-label{font-size:12px;color:var(--muted);margin:16px 6px 0}.step-sidebar progress{height:4px;width:100%;accent-color:var(--blue)}
.local-note{font-size:12px;color:var(--muted);margin:14px 6px}
.workspace-center{min-width:0;min-height:0;display:flex;flex-direction:column}
.step-body{scroll-behavior:auto;min-width:0;overflow:auto;flex:1;padding:30px 32px 24px;scroll-padding-block:24px}
.step-body>h1:focus{outline:none}.step-breadcrumb{font-size:13px;color:var(--muted);margin:0 0 20px}
.deepblm .step-body>h1{font-size:32px;margin:0 0 6px;line-height:1.4;letter-spacing:-.5px;font-weight:650}
.step-description{color:var(--muted);font-size:16px;margin:0 0 32px}
.field{border:0;padding:0;margin:0 0 28px;min-width:0;scroll-margin-block:24px}
.field-heading{display:flex;gap:8px;align-items:center;justify-content:space-between;margin-bottom:10px;position:relative}
.deepblm .field-heading h3{font-size:16px;line-height:1.5;margin:0;font-weight:550}
.field-actions{display:flex;gap:6px;align-items:center;flex-wrap:wrap;font-size:12px}.workbench .field-actions button{min-height:30px;padding:4px 8px;font-size:12px;color:var(--muted);border-color:transparent}.workbench .field-actions [data-ai-field]{color:#075fc5;background:#edf5ff;border-color:#d0e3fc}
.company-step .field{display:grid;grid-template-columns:130px minmax(0,1fr);gap:18px;align-items:start;margin-bottom:24px}
.company-step .field-heading{display:block;padding-top:9px;margin:0}
.company-step .field-actions{margin-top:6px;gap:4px}.workbench .company-step .field-actions button{padding-inline:6px}
.workbench input:not([type=checkbox]),.workbench select,.workbench textarea{width:100%;max-width:100%;padding:10px 14px;border:1px solid #cbd4e3;border-radius:5px;background:#fff;color:var(--ink);font-size:15px;line-height:1.6}
.workbench input::placeholder,.workbench textarea::placeholder{color:#929bad}
.workbench input[type=checkbox]{width:18px;height:18px;vertical-align:middle;margin-right:8px}
.workbench textarea{min-height:100px;resize:vertical}
.company-step input.simple-input{height:44px}.company-step textarea.simple-input{height:94px;min-height:80px}
.editor-preview,.editor-pane{min-width:0}
.preview-pane{background:#f8fafd;padding:14px;border:1px solid var(--line);border-radius:5px;margin-top:8px}
.format-actions{display:flex;justify-content:flex-end;align-items:center;gap:14px;font-size:12px;color:var(--blue)}
.workbench .format-actions button{border:0;padding:4px;min-height:28px;font-size:12px}
.rich-content{overflow-wrap:anywhere;font-size:14px;line-height:1.7}
.rich-content h1{font-size:23px}.rich-content h2{font-size:20px}.rich-content h3{font-size:17px}
.rich-content p{margin:8px 0}.rich-content a{display:inline;min-height:0}
.rich-content pre{white-space:pre-wrap;overflow-wrap:anywhere;background:#eef2f7;padding:10px;border-radius:5px}
.rich-content table{width:100%;border-collapse:collapse;table-layout:fixed}.rich-content td,.rich-content th{border:1px solid var(--line);padding:6px;overflow-wrap:anywhere}
.table-wrap{overflow:auto;max-width:100%}
.table-input{width:100%;min-width:500px;table-layout:fixed;border-collapse:collapse;font-size:13px}
.table-input th,.table-input td{border:1px solid var(--line);padding:5px;text-align:left;vertical-align:top;overflow-wrap:anywhere}
.table-input th:last-child{width:60px}.workbench .table-input textarea{min-height:95px;padding:5px;font-size:13px;border:0}
.workbench .table-input button{min-width:40px;padding:5px;font-size:12px}
.step-pager{display:flex;justify-content:flex-end;align-items:center;gap:10px;padding:16px 24px;border-top:1px solid var(--line);background:#fff;flex:none;flex-wrap:wrap}
.step-pager .field-count{font-size:12px;color:var(--muted);margin-right:auto}.step-pager button{font-size:14px;min-height:44px}
.context-sidebar{min-width:0;overflow:auto;border-left:1px solid var(--line);margin-block:60px 20px;padding:10px 22px;font-size:14px;color:#41506c}
.context-help>summary{color:var(--ink);font-size:17px;font-weight:600;list-style:none;margin-bottom:20px}
.context-help ol{list-style:none;padding:0;counter-reset:tips;margin:0 0 22px}
.context-help li{counter-increment:tips;display:flex;gap:12px;margin:0 0 18px;line-height:1.7}
.context-help li:before{content:counter(tips);background:#f0f4f9;width:30px;height:30px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;flex:none}
#writing-example{padding-block:12px;border-top:1px solid var(--line);font-size:13px}
#writing-example summary{font-weight:500}.ai-entry{border-top:1px solid var(--line);margin-top:18px;padding-top:16px}
.deepblm .ai-entry h2{font-size:17px;margin:12px 0 16px}.ai-entry p{font-size:12px;color:var(--muted);line-height:1.8;margin:0 0 16px}.ai-entry button{border-color:var(--blue)}
#step-tools{margin-top:28px}#step-tools .menu-items{position:static;width:100%;box-shadow:none;border:0}
.notice{padding:12px 20px;border:1px solid var(--line);background:#f5f8fc;margin:0;font-size:14px;flex:none}.notice p{margin:6px 0}.notice.warning{border-color:#bd8a3e;background:#fff9ee}
.workbench .toolbar{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:16px 0}
:is(#ai-panel,#ai-settings){position:fixed;inset:0;margin:auto;width:min(700px,calc(100vw - 48px));max-height:calc(100dvh - 48px);padding:24px 28px;border:1px solid var(--line);border-radius:6px;color:var(--ink);overflow:auto;box-shadow:0 12px 48px #10244730}
:is(#ai-panel,#ai-settings)::backdrop{background:#13274660}:is(#close-ai,#close-ai-settings){float:right}:is(#ai-panel,#ai-settings) h2{margin-top:0}:is(#ai-panel,#ai-settings) p{font-size:13px;line-height:1.7}:is(#ai-panel,#ai-settings) label{font-size:14px}
.ai-checkbox{display:flex;gap:8px;align-items:center}.workbench #open-ai-settings{white-space:nowrap;font-size:13px;flex:none}.ai-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-block:16px}.ai-grid label span{display:block;margin-bottom:6px}
/* Writing composer: stable header and one bounded scroll region for source, input and result. */
#ai-panel{width:min(780px,calc(100vw - 64px));padding:0;border-radius:14px;overflow:hidden}
#ai-panel[open]{display:flex;flex-direction:column}
.ai-header{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:20px 28px 18px;border-bottom:1px solid var(--line);background:#fff;flex:none}
#ai-panel .ai-eyebrow{color:#0762c9;font-size:12px;letter-spacing:2px;margin:0 0 5px}
#ai-panel .ai-header h2{font-size:23px;line-height:1.4;margin:0}
.ai-header #close-ai{float:none;color:var(--muted);border-color:transparent;background:#f4f6fa}
.ai-scroll{overflow:auto;min-height:0;padding:22px 28px 26px;scroll-padding-block:20px;overscroll-behavior:contain}
.ai-setup{display:flex;align-items:center;gap:12px;padding:10px 14px;margin-bottom:16px;background:#f2f6fc;border-radius:8px}.ai-setup p{margin:0}
.ai-target-block{padding:16px 18px;border:1px solid var(--line);background:#f8fafd;border-radius:10px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px 12px;align-items:center}
.ai-target-block>label{grid-column:1/-1;color:var(--muted);font-size:12px}
#ai-panel .ai-target-block .toolbar{margin:0}#ai-target{grid-column:1/-1;font-weight:600;margin:4px 0 0;overflow-wrap:anywhere}
#ai-discussion[aria-pressed=true]{color:#075fc5;border-color:#8bb7ef;background:#eaf3ff}
#ai-snapshot{grid-column:1/-1;border-top:1px solid #e0e7f2;padding-top:5px}
#ai-snapshot summary{font-size:12px;color:var(--muted);min-height:28px}
.ai-snapshot-content{max-height:150px;overflow:auto;font-size:13px;line-height:1.6;scrollbar-gutter:stable}
.ai-snapshot-content pre{font-family:inherit;white-space:pre-wrap;overflow-wrap:anywhere;margin:4px 0}
.ai-snapshot-content table{width:100%;table-layout:fixed;border-collapse:collapse;font-size:12px}
.ai-snapshot-content th,.ai-snapshot-content td{border:1px solid var(--line);padding:6px;text-align:left;vertical-align:top;overflow-wrap:anywhere}
.ai-composer{padding-block:20px 0}.ai-shortcuts{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}
.workbench .ai-shortcuts button{border-radius:20px;padding:6px 16px;color:#53627b}
.workbench .ai-shortcuts [aria-pressed=true]{background:#eaf3ff;color:#075fc5;border-color:#8bb7ef;box-shadow:inset 0 0 0 1px #8bb7ef}
.ai-composer>label{display:block;margin-bottom:8px;font-weight:500}
.workbench #ai-question{min-height:100px;max-height:220px;resize:vertical;border-radius:8px}
.ai-sendbar{display:flex;gap:8px;align-items:center;margin-top:12px;flex-wrap:wrap}.ai-keyboard-hint{font-size:11px;color:var(--muted);margin-right:auto}
#ai-panel #ai-message{margin:10px 0;color:var(--muted)}#ai-panel #ai-message:empty{display:none}
.ai-result-card{margin-top:20px;border:1px solid var(--line);border-radius:10px;padding:16px 18px;background:#fff}
#ai-panel .ai-result-card h3{font-size:14px;margin:0 0 8px;color:#41506c}
.ai-result{margin:0;font-size:14px}.ai-result-card[data-state=empty] .ai-result,.ai-result-card[data-state=loading] .ai-result{color:var(--muted);font-size:13px}
.ai-result-card[data-state=loading]{background:#f8faff}.ai-result-card[data-state=error]{border-color:#d9b486;background:#fffbf5}.ai-result-card[data-state=success]{border-color:#a7c7ed}
#ai-panel #ai-apply{margin-top:14px;color:#075fc5;border-color:#8bb7ef;background:#edf5ff}
.workbench .CodeMirror{font-family:var(--sans);font-size:15px;line-height:1.7;min-height:140px;height:auto;border-color:#cbd4e3;border-radius:5px;padding:10px}
.workbench .CodeMirror-scroll{min-height:140px;max-height:430px}.company-step .CodeMirror,.company-step .CodeMirror-scroll{min-height:100px}.workbench .EasyMDEContainer{min-width:0}.workbench .editor-statusbar{display:none}.workbench .CodeMirror-code{overflow-wrap:anywhere}
.revision-links{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0}.validation-disclaimer{color:#62708b;font-size:14px}
#missing-fields{margin:24px 0;border-block:1px solid var(--line);padding:12px 0}#missing-fields h2{font-size:18px;margin:0 0 12px}#missing-fields ul{padding:0;list-style:none;margin:0}#missing-fields li{display:flex;gap:12px;align-items:center;justify-content:space-between;padding:6px 0;border-top:1px solid #edf1f6;font-size:14px}#missing-fields [data-resolved=true]{color:#426b52}#missing-fields button{white-space:nowrap}
@media(min-width:1024px){body.workspace-ready{overflow:hidden}body.workspace-ready :is(.site-header,.deepblm-page-title,#companion){display:none}body.workspace-ready>footer{display:none}}
@media(min-width:1024px) and (max-width:1199px){.workspace-grid{grid-template-columns:220px minmax(0,1fr) 220px}.workspace-topbar{gap:10px;padding-inline:18px}.workspace-product{gap:8px}.workspace-product span{font-size:13px}#save-status{max-width:180px;font-size:11px}.step-body{padding:26px 24px}.context-sidebar{padding-inline:16px}.company-step .field{grid-template-columns:86px minmax(0,1fr);gap:12px}.step-pager{padding:12px 16px;gap:6px}.step-pager .field-count{width:100%}.step-pager button{font-size:13px}}
@media(max-width:1023px){#workspace{display:none!important}.companion-topics{grid-template-columns:1fr;gap:4px}.deepblm .companion{padding-block:30px 44px}.deepblm .nav{gap:12px}.deepblm .nav>a:last-child{font-size:13px}.deepblm .brand{gap:8px}.deepblm h1{font-size:30px}.deepblm .companion-note{padding:16px}.deepblm .footer{overflow-wrap:anywhere}}
@media(prefers-reduced-motion:reduce){.deepblm *{scroll-behavior:auto!important;transition:none!important}}

.deepblm-page-title{padding-top:24px}.deepblm-page-title h1{font-size:28px}.companion>h2:first-of-type{font-size:30px}

/* Deep UX A: real per-step completion in the sidebar plus a current-step field outline. */
.step-sidebar button .step-title{display:block}
.step-sidebar button .step-completion{display:block;font-size:11px;line-height:1.45;color:var(--muted);margin-top:2px}
.step-sidebar button[aria-current=step] .step-completion{color:#3f6dab}
#field-outline{margin:0 0 18px;padding-bottom:12px;border-bottom:1px solid var(--line)}
.deepblm #field-outline h2{font-size:15px;margin:0 0 4px;font-weight:600}
#field-outline ul{list-style:none;margin:8px 0 10px;padding:0;display:grid;gap:2px}
#field-outline li{display:flex;align-items:center;justify-content:space-between;gap:8px}
#field-outline button{flex:1;text-align:left;border:0;background:none;border-radius:4px;padding:5px 6px;font-size:13px;color:#2f4a72;overflow-wrap:anywhere}
#field-outline button:hover{background:#eef4fd}
#field-outline .field-state{font-size:11px;color:var(--muted);white-space:nowrap}
#field-outline button[data-filled=true]+.field-state{color:#426b52}
#field-outline #next-missing-field{width:100%;border-color:var(--blue);color:#075fc5;min-height:34px;font-size:13px}
#field-outline #next-missing-field:disabled{color:var(--muted);border-color:var(--line);cursor:default}
#current-completion{margin:0;color:var(--muted)}

/* Deep UX B: review, edit, compare and a footer that stays reachable for long suggestions. */
.ai-review-bar{display:flex;gap:6px;flex-wrap:wrap;margin:0 0 12px}
.workbench .ai-review-bar button{border-radius:6px;font-size:13px;min-height:32px;padding:4px 12px;color:#41506c}
.workbench .ai-review-bar [aria-pressed=true]{background:#eaf3ff;color:#075fc5;border-color:#8bb7ef}
#ai-panel #ai-edit-pane label{display:block;margin:0 0 6px;font-weight:500}
.workbench #ai-draft-editor{min-height:220px;max-height:46vh;resize:vertical;border-radius:8px;font-size:14px;line-height:1.7}
.ai-help{font-size:12px;color:var(--muted);margin:6px 0;line-height:1.6}
#ai-compare-pane h4{font-size:13px;margin:0 0 6px;color:#41506c}
#ai-compare-pane pre{max-height:260px;overflow:auto;white-space:pre-wrap;overflow-wrap:anywhere;background:#f6f8fb;border:1px solid var(--line);border-radius:6px;padding:10px;font-size:13px;margin:0 0 8px}
.ai-compare-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.ai-compare-grid>section{min-width:0}
#ai-manual-copy{margin-top:12px}
#ai-manual-copy p{margin:0 0 6px}
.workbench #ai-copy-fallback{min-height:96px;font-size:13px;background:#fffdf7;border-color:#d9b486}
#ai-footer{display:flex;gap:10px;align-items:center;flex-wrap:wrap;padding:12px 28px;border-top:1px solid var(--line);background:#fff;flex:none}
#ai-footer .ai-status{font-size:13px;color:#41506c;margin-right:auto;overflow-wrap:anywhere}
.ai-result-card[data-state=stale]{border-color:#d9b486;background:#fffbf5}
.ai-result-card[data-adopted=true]{border-color:#9cc7a8;background:#f7fcf8}
#ai-panel #ai-apply{margin:0;color:#fff;border-color:#0668df;background:#0668df}
#ai-panel #ai-apply:hover{background:#005dc9}
@media(min-width:1280px){
  #ai-panel{width:min(1080px,calc(100vw - 64px))}
  .ai-scroll{display:grid;grid-template-columns:minmax(0,440px) minmax(0,1fr);gap:30px;align-items:start}
  .ai-writing,.ai-result-card{min-width:0}
  .ai-result-card{margin-top:0}
}