@import url("/assets/site.css");

/* DecisionOS: a working notebook, composed with the same paper and ink as the public site. */
:root { --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace; }
html { background: var(--paper, #F7F8F5); }
body { margin: 0; }
.wb { min-height: 100vh; color: var(--ink, #183B42); background: var(--paper, #F7F8F5); font-family: var(--sans); font-size: 1rem; line-height: 1.65; }
.wb *, .wb *::before, .wb *::after { box-sizing: border-box; }
.wb button, .wb input, .wb select, .wb textarea { font: inherit; color: inherit; }
.wb button { cursor: pointer; }
.wb a { color: inherit; }
.wb :focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }
.wb h1, .wb h2, .wb h3 { margin: 0; color: var(--ink); font-family: var(--serif); font-weight: 600; line-height: 1.3; text-wrap: balance; }
.wb h1 { font-size: clamp(2rem, 3.5vw, 3rem); letter-spacing: -.045em; white-space: pre-line; }
.wb h2 { font-size: 1.4rem; letter-spacing: -.02em; }
.wb h3 { font-size: 1.2rem; }
.wb p { margin: 0 0 .75rem; text-wrap: pretty; }
.wb h2 + p, .wb h3 + p { margin-top: .65rem; }
.wb ul { padding-left: 1.25rem; }
.wb .boot { padding: 3rem 1.5rem; }
.wb .skip { position: fixed; top: -5rem; left: 1rem; z-index: 20; padding: .75rem 1rem; background: var(--ink); color: var(--sheet); }
.wb .skip:focus { top: 1rem; }
.wb .sr { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.wb .icon, .wb .record-arrow, .wb .link-arrow { width: 1.2rem; height: 1.2rem; flex-shrink: 0; }
.wb .num { font-family: var(--mono); font-variant-numeric: tabular-nums; letter-spacing: -.025em; }
.wb .muted, .wb .meta { color: var(--ink-soft); }
.wb .meta { font-size: .875rem; line-height: 1.65; }
.wb .kicker { margin: 0 0 .9rem; color: var(--ink-soft); font-family: var(--mono); font-size: .75rem; line-height: 1.5; letter-spacing: .09em; text-transform: uppercase; }
.wb .lede { max-width: 45rem; color: var(--ink-soft); font-size: 1rem; line-height: 1.85; }

.wb .demoband { display: flex; flex-wrap: wrap; gap: .25rem 1rem; align-items: center; padding: .65rem 1.25rem; color: var(--warning); background: var(--warning-soft); border-bottom: 1px solid var(--warning-line); font-size: .875rem; }
.wb .demoband strong { color: var(--warning); }
.wb .shell { display: grid; grid-template-columns: minmax(0, 1fr); min-height: 100vh; }
.wb .side { display: none; }
.wb .side.open { display: flex; flex-direction: column; position: fixed; inset: 0 auto 0 0; z-index: 12; width: min(19rem, 88vw); background: var(--sheet); border-right: 1px solid var(--line); padding: 1.4rem 1rem 1rem; overflow-y: auto; }
.wb .nav-backdrop { position: fixed; inset: 0; z-index: 11; border: 0; background: var(--overlay); }
.wb .side-brand { display: flex; align-items: center; gap: .8rem; text-decoration: none; padding: .15rem .35rem 1.7rem; }
.wb .console-mark { display: block; width: 2.25rem; height: 2.25rem; flex-shrink: 0; object-fit: contain; }
.wb .brand-copy { display: flex; flex-direction: column; }
.wb .brand-copy strong { font-family: var(--serif); font-size: 1.55rem; letter-spacing: .02em; }
.wb .brand-copy > span { font-family: var(--mono); font-size: .56rem; letter-spacing: .03em; color: var(--ink-soft); }
.wb .side-close { position: absolute; top: 1.1rem; right: .4rem; }
.wb .nav-new { display: flex; align-items: center; gap: .75rem; min-height: 3rem; margin-bottom: 1.5rem; padding: .7rem .9rem; background: var(--accent); color: var(--sheet); border: 1px solid var(--accent); border-radius: 3px; font-size: .925rem; text-decoration: none; transition: background .2s; }
.wb .nav-new:hover { background: var(--accent-hover); border-color: var(--accent-hover); }
.wb .nav-new:active { background: var(--accent-active); border-color: var(--accent-active); }
.wb .nav-new .icon { color: var(--sheet); }
.wb .nav-new-shortcut { margin-left: auto; opacity: 1; font-family: var(--mono); }
.wb .nav { display: flex; flex-direction: column; gap: .2rem; padding: 0; }
.wb .nav-label { margin: .25rem .85rem .4rem; color: var(--ink-soft); font-size: .75rem; letter-spacing: .1em; }
.wb .nav-label:not(:first-child) { margin-top: 1.45rem; }
.wb .nav a { display: flex; align-items: center; gap: .8rem; min-height: 2.9rem; position: relative; padding: .6rem .85rem; border-radius: 3px; text-decoration: none; color: var(--ink-soft); font-size: .9rem; transition: background .18s, color .18s; }
.wb .nav a:hover { background: var(--surface-hover); color: var(--ink); }
.wb .nav a[aria-current="page"] { color: var(--ink); background: var(--accent-soft); }
.wb .nav a[aria-current="page"] .icon { color: var(--accent); }
.wb .nav-active { position: absolute; right: .85rem; width: .3rem; height: .3rem; border-radius: 50%; background: var(--accent); }
.wb .side-foot { margin-top: auto; padding-top: 2rem; }
.wb .side-principle { padding: .85rem; border-top: 1px solid var(--line); }
.wb .side-principle .kicker { font-size: .6rem; margin-bottom: .4rem; }
.wb .side-principle p { font-size: .8rem; color: var(--ink-soft); }
.wb .side-user { display: flex; align-items: center; gap: .7rem; padding: .8rem .55rem; border-top: 1px solid var(--line); text-decoration: none; }
.wb .user-avatar { display: grid; place-items: center; width: 2.25rem; height: 2.25rem; flex-shrink: 0; background: var(--surface-muted); border: 1px solid var(--line); border-radius: 50%; font-family: var(--serif); font-size: 1rem; }
.wb .side-user > span:last-child { min-width: 0; display: flex; flex-direction: column; }
.wb .side-user strong { font-weight: 500; font-size: .875rem; }
.wb .side-user .meta { display: block; max-width: 10rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: .75rem; }
.wb .main { min-width: 0; }
.wb .toprow { display: flex; align-items: center; justify-content: space-between; gap: .5rem; min-height: 4.65rem; padding: .75rem 1.25rem; border-bottom: 1px solid var(--line); background: var(--sheet); }
.wb .top-crumbs, .wb .top-tools { display: flex; align-items: center; gap: .7rem; }
.wb .top-crumbs { min-width: 0; font-size: .8rem; color: var(--ink-soft); }
.wb .crumb-current { color: var(--ink); white-space: nowrap; }
.wb .crumb-parent, .wb .crumb-divider, .wb .crumb-detail { display: none; }
.wb .top-tools { flex-shrink: 0; gap: .5rem; }
.wb .environment { display: none; align-items: center; gap: .45rem; color: var(--ink-soft); font-size: .75rem; white-space: nowrap; }
.wb .environment i { width: .35rem; height: .35rem; border-radius: 50%; background: var(--success); }
.wb .environment-demo i { background: var(--warning); }
.wb .top-link { min-height: 2.75rem; padding: .3rem .3rem; border: 0; background: none; color: var(--ink-soft); font-size: .8rem; white-space: nowrap; }
.wb .top-link:hover { color: var(--ink); }
.wb .home-link { display: none; }
.wb .top-login { min-height: 2.75rem; padding: .4rem .9rem; font-size: .8rem; }
.wb .view-content { width: 100%; max-width: 91rem; margin: 0 auto; padding: 2rem 1.25rem 4rem; }
.wb .page-head { display: flex; flex-direction: column; align-items: flex-start; gap: 1.25rem; margin-bottom: 2rem; }
.wb .page-head h1 { margin-bottom: 1rem; }
.wb .page-head .lede { margin: 0; }
.wb .page-action { flex-shrink: 0; }
.wb .btn, .wb button.btn, .wb a.btn { display: inline-flex; align-items: center; justify-content: center; gap: .65rem; min-width: 2.75rem; min-height: 2.875rem; padding: .6rem 1.1rem; border: 1px solid var(--control-line); border-radius: 3px; background: transparent; color: var(--ink); font: inherit; font-size: .9rem; font-weight: 500; line-height: 1.45; text-decoration: none; transition: color .18s, border-color .18s, background .18s; }
.wb .btn:hover { background: var(--surface-hover); border-color: var(--ink); transform: none; }
.wb .btn-primary, .wb button.btn-primary, .wb a.btn-primary, .wb .btn-ink, .wb button.btn-ink, .wb a.btn-ink { background: var(--accent); border-color: var(--accent); color: var(--sheet); }
.wb .btn-primary:hover, .wb .btn-ink:hover { background: var(--accent-hover); border-color: var(--accent-hover); color: var(--sheet); }
.wb .btn-primary:active, .wb .btn-ink:active { background: var(--accent-active); border-color: var(--accent-active); }
.wb .btn[disabled], .wb button:disabled { opacity: .5; cursor: not-allowed; }
.wb .btn-icon { display: inline-flex; align-items: center; justify-content: center; width: 2.75rem; min-height: 2.75rem; padding: .5rem; border: 0; border-radius: 3px; background: transparent; text-decoration: none; }
.wb .btn-icon:hover { background: var(--surface-hover); }
.wb .text-button, .wb .text-link { display: inline-flex; align-items: center; gap: .6rem; min-height: 2.75rem; padding: .25rem 0; border: 0; background: none; color: var(--accent); text-decoration: none; font-size: .875rem; }
.wb .text-link { border-bottom: 1px solid var(--control-line); font-weight: 500; }
.wb .text-link:hover, .wb .text-button:hover { color: var(--accent-hover); }
.wb .back-link { display: inline-flex; align-items: center; gap: .65rem; min-height: 2.75rem; margin-bottom: 1rem; color: var(--ink-soft); font-size: .875rem; text-decoration: none; }
.wb .row { display: flex; flex-wrap: wrap; align-items: center; gap: .65rem; margin: 1rem 0; }
.wb .panel, .wb .sheet, .wb .card { margin: 0 0 1.25rem; padding: 1.35rem; background: var(--sheet); border: 1px solid var(--line); border-radius: 3px; }
.wb .panel-head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-bottom: 1.05rem; margin-bottom: 1.05rem; border-bottom: 1px solid var(--line); }
.wb .panel-head h2 { font-family: var(--sans); font-size: 1rem; font-weight: 600; }
.wb .panel-head .text-button { margin: -.5rem 0; color: var(--ink-soft); }
.wb .section-heading { display: flex; flex-direction: column; gap: .5rem; margin: 2rem 0 1rem; }
.wb .section-heading h2 { font-size: 1.4rem; }
.wb .section-heading p { margin: 0; }
.wb .note, .wb .evidence-note { padding: 1rem 1.1rem; margin: 1rem 0; border-left: 3px solid var(--accent); background: var(--accent-soft); color: var(--ink); font-size: .875rem; }
.wb .note p:last-child { margin-bottom: 0; }
.wb .alert { margin: 1rem 0; padding: 1.15rem; border: 1px solid var(--danger-line); border-left: 3px solid var(--danger); background: var(--danger-soft); border-radius: 3px; }
.wb .alert .kicker { color: var(--danger); }
.wb .alert details { background: transparent; }
.wb .field-error { min-height: 0; color: var(--danger); font-size: .875rem; }
.wb .field-error:empty { display: none; }
.wb .empty-state { display: flex; flex-direction: column; align-items: center; padding: 3.8rem 1.35rem; text-align: center; background: var(--sheet); border: 1px solid var(--line); border-radius: 3px; }
.wb .empty-symbol { display: grid; place-items: center; width: 3.75rem; height: 4.4rem; margin-bottom: 1.5rem; border: 1px solid var(--neutral-line); background: var(--paper); box-shadow: 4px 4px 0 var(--surface-muted); }
.wb .empty-symbol .icon { width: 1.6rem; height: 1.6rem; color: var(--ink-soft); }
.wb .empty-state h2 { font-size: 1.4rem; }
.wb .empty-state p { max-width: 34rem; margin: .75rem 0 0; }
.wb .empty-state .row { margin-bottom: 0; }
.wb .loading-state { display: flex; gap: 1rem; align-items: center; min-height: 9rem; padding: 1.5rem; background: var(--sheet); border: 1px solid var(--line); }
.wb .loading-state p { margin: 0; color: var(--ink-soft); }
.wb .loading-dot { width: 1rem; height: 1rem; border: 1px solid var(--accent); background: var(--accent-soft); animation: pulse 1.5s ease-in-out infinite; }
.wb details { margin: 1rem 0; padding: .75rem 0; border-top: 1px solid var(--line); }
.wb summary { min-height: 2.75rem; display: list-item; padding: .4rem 0; color: var(--ink-soft); cursor: pointer; font-size: .875rem; }
.wb details[open] summary { margin-bottom: .75rem; color: var(--ink); }
.wb details p { overflow-wrap: anywhere; }
.wb pre.json, .wb .state { font-family: var(--mono); font-size: .8rem; white-space: pre-wrap; overflow-wrap: anywhere; word-break: break-word; overflow: auto; max-width: 100%; border-radius: 2px; line-height: 1.65; }
.wb pre.json { padding: 1.15rem; background: var(--brand); color: var(--on-dark); }
.wb .state { padding: 1rem; border: 1px solid var(--line); background: var(--paper); }
.wb .status-tag { display: inline-flex; align-items: center; gap: .4rem; padding: .25rem .55rem; border: 1px solid var(--neutral-line); border-radius: 2px; color: var(--neutral); background: var(--neutral-soft); font-family: var(--sans); font-size: .75rem; line-height: 1.6; white-space: nowrap; }
.wb .status-pending { color: var(--warning); background: var(--warning-soft); border-color: var(--warning-line); }
.wb .status-done, .wb .status-success { color: var(--success); background: var(--success-soft); border-color: var(--success-line); }
.wb .status-error, .wb .status-failed { color: var(--danger); background: var(--danger-soft); border-color: var(--danger-line); }

/* The overview is a notebook cover, not a wall of invented metrics. */
.wb .workspace-intro { display: grid; grid-template-columns: minmax(0, 1fr); border: 1px solid var(--line); background: var(--sheet); border-radius: 3px; overflow: hidden; }
.wb .workspace-intro-copy { padding: 1.7rem 1.4rem; }
.wb .workspace-intro-copy h2 { max-width: 19rem; font-size: clamp(1.65rem, 2.5vw, 2rem); }
.wb .workspace-intro-copy > p:not(.kicker) { max-width: 34rem; margin: 1rem 0 1.2rem; color: var(--ink-soft); line-height: 1.9; }
.wb .workspace-intro-copy .kicker { color: var(--accent); }
.wb .decision-map { position: relative; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); padding: 1.5rem; min-height: 19rem; background-color: var(--surface-muted); background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px); background-size: 1.45rem 1.45rem; border-top: 1px solid var(--line); gap: 1rem; }
.wb .map-title { grid-column: 1 / -1; font-family: var(--mono); font-size: .65rem; letter-spacing: .08em; color: var(--ink-soft); }
.wb .map-step { display: flex; flex-direction: column; position: relative; min-height: 5.5rem; background: var(--sheet); border: 1px solid var(--control-line); padding: .6rem .75rem; }
.wb .map-step .num { font-size: .65rem; color: var(--ink-soft); }
.wb .map-step strong { font-family: var(--serif); font-size: 1.3rem; line-height: 1.4; margin: .2rem 0; }
.wb .map-step > span:last-child { color: var(--ink-soft); font-size: .75rem; }
.wb .map-step:nth-of-type(3) { background: var(--brand); border-color: var(--brand); color: var(--on-dark); }
.wb .map-step:nth-of-type(3) .num, .wb .map-step:nth-of-type(3) > span:last-child { color: var(--on-dark-muted); }
.wb .map-stamp { grid-column: 1 / -1; justify-self: end; font-family: var(--serif); font-size: .8rem; color: var(--accent); border-bottom: 1px solid var(--accent); padding-bottom: .15rem; }
.wb .workspace-links { display: grid; grid-template-columns: minmax(0, 1fr); margin: 1.3rem 0 2rem; border: 1px solid var(--line); background: var(--sheet); border-radius: 3px; }
.wb .workspace-link { position: relative; padding: 1.4rem 1.5rem; text-decoration: none; border-bottom: 1px solid var(--line); transition: background .18s; }
.wb .workspace-link:last-child { border-bottom: 0; }
.wb .workspace-link:hover { background: var(--surface-hover); }
.wb .workspace-link > .icon { margin-bottom: 1.3rem; color: var(--accent); }
.wb .link-index { position: absolute; top: 1.4rem; right: 1.4rem; color: var(--ink-soft); font-size: .75rem; }
.wb .workspace-link h3 { margin-bottom: .55rem; }
.wb .workspace-link p { max-width: 18rem; margin: 0; color: var(--ink-soft); font-size: .875rem; }
.wb .link-arrow { position: absolute; right: 1.4rem; bottom: 1.4rem; color: var(--ink-soft); }
.wb .service-facts { display: grid; grid-template-columns: minmax(0, 1fr); }
.wb .service-facts > div { padding: .9rem 0; border-bottom: 1px solid var(--line); }
.wb .service-facts > div:last-child { border-bottom: 0; }
.wb .service-facts strong { display: block; margin: .4rem 0; font-size: 1rem; font-weight: 500; }
.wb .service-facts p { margin: 0; color: var(--ink-soft); font-size: .8rem; line-height: 1.75; }
.wb .diagnostics { margin-bottom: 0; }
.wb .metrics { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); margin: 1rem 0; border: 1px solid var(--line); }
.wb .metric { min-width: 0; padding: 1.2rem .8rem; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.wb .metric:nth-child(2n) { border-right: 0; }
.wb .metric:nth-last-child(-n + 2) { border-bottom: 0; }
.wb .metric b { display: block; margin-top: .65rem; font-family: var(--mono); font-size: clamp(1.35rem, 2vw, 1.85rem); font-weight: 400; overflow-wrap: anywhere; }

/* Authentication is the entrance to a private research space. */
.wb .shell-auth { display: block; }
.wb .auth-brand { display: flex; align-items: center; gap: .65rem; text-decoration: none; }
.wb .auth-brand .console-mark { width: 1.9rem; height: 1.9rem; }
.wb .auth-brand strong { font-family: var(--serif); font-size: 1.35rem; }
.wb.auth-screen .view-content { max-width: 77rem; padding-top: 1.25rem; }
.wb .auth-layout { display: grid; grid-template-columns: minmax(0, 1fr); border: 1px solid var(--line); border-radius: 3px; overflow: hidden; background: var(--sheet); }
.wb .auth-editorial { position: relative; padding: 2rem 1.5rem; background: var(--brand); color: var(--on-dark); overflow: hidden; }
.wb .auth-editorial h1 { color: var(--on-dark); font-size: clamp(2rem, 4vw, 3.5rem); line-height: 1.45; }
.wb .auth-editorial .kicker { color: var(--on-dark-muted); font-size: .65rem; }
.wb .auth-statement { margin: 1.2rem 0 0; color: var(--on-dark-muted); font-size: .875rem; white-space: pre-line; }
.wb .auth-illustration, .wb .auth-footnote { display: none; }
.wb .auth-form-side { padding: 2rem 1.5rem; }
.wb .auth-form-side h2 { font-size: 1.75rem; margin-bottom: .75rem; }
.wb .auth-form-side > .muted { margin-bottom: 1.9rem; font-size: .875rem; }
.wb .auth-form-side .kicker { color: var(--accent); }
.wb .auth-submit { justify-content: space-between; width: 100%; margin-top: .5rem; }
.wb .auth-switch { margin: 1.5rem 0; color: var(--ink-soft); font-size: .875rem; }
.wb .auth-switch a { display: inline-flex; align-items: center; min-height: 2.75rem; color: var(--accent); text-underline-offset: .25rem; }
.wb .auth-test { margin-bottom: 0; }
.wb .auth-demo { display: flex; gap: .75rem; padding-top: 1rem; border-top: 1px solid var(--line); align-items: flex-start; color: var(--ink-soft); }
.wb .auth-demo > .icon { margin-top: .3rem; }
.wb .auth-demo p { display: flex; flex-wrap: wrap; align-items: center; gap: 0 .65rem; margin: 0; font-size: .875rem; }
.wb .auth-demo .text-button { color: var(--accent); }

/* Forms read as numbered research notes. */
.wb .field { display: flex; flex-direction: column; gap: .55rem; margin: 0 0 1.35rem; min-width: 0; }
.wb fieldset.field { border: 0; padding: 0; min-inline-size: 0; }
.wb .field > label, .wb .field > span, .wb fieldset.field legend { font-size: .875rem; font-weight: 500; }
.wb .field input, .wb .field textarea, .wb .field select { min-width: 0; width: 100%; min-height: 3rem; padding: .75rem .85rem; border: 1px solid var(--control-line); border-radius: 3px; background: var(--sheet); font-size: 1rem; line-height: 1.5; transition: border-color .2s, background .2s; }
.wb .field input:hover, .wb .field textarea:hover, .wb .field select:hover { border-color: var(--accent); }
.wb .field input:focus, .wb .field textarea:focus, .wb .field select:focus { border-color: var(--accent); background: var(--sheet); box-shadow: 0 0 0 3px var(--focus-ring); }
.wb .field input::placeholder, .wb .field textarea::placeholder { color: var(--ink-soft); font-size: .875rem; }
.wb .field textarea { min-height: 12rem; resize: vertical; }
.wb .checks { display: flex; align-items: center; gap: .65rem; min-height: 2.75rem; cursor: pointer; font-size: .875rem; }
.wb .checks input { flex-shrink: 0; width: 1.05rem; height: 1.05rem; min-height: 1.05rem; padding: 0; accent-color: var(--accent); }
.wb .checks span { font-weight: 400; }
.wb .checks a { color: var(--accent); text-underline-offset: .2rem; }
.wb .decision-layout { display: grid; grid-template-columns: minmax(0, 1fr); gap: 1.5rem; align-items: start; }
.wb .decision-form { min-width: 0; padding: 1.3rem; background: var(--sheet); border: 1px solid var(--line); border-radius: 3px; }
.wb .decision-mode legend { padding-bottom: 1rem; font-size: .875rem; font-weight: 500; }
.wb .mode-options { display: grid; grid-template-columns: minmax(0, 1fr); gap: .75rem; }
.wb .mode-option { position: relative; cursor: pointer; }
.wb .mode-option > input { position: absolute; top: 1.25rem; right: 1rem; z-index: 1; width: 1rem; height: 1rem; margin: 0; accent-color: var(--accent); }
.wb .mode-choice { display: flex; flex-direction: column; gap: .45rem; min-height: 8.8rem; padding: 1rem; border: 1px solid var(--control-line); border-radius: 3px; background: var(--sheet); }
.wb .mode-choice .kicker { max-width: calc(100% - 1.2rem); font-size: .6rem; margin-bottom: 0; }
.wb .mode-choice strong { font-family: var(--serif); font-size: 1.25rem; font-weight: 600; }
.wb .mode-choice > span:last-child { font-size: .8rem; color: var(--ink-soft); }
.wb .mode-option input:checked + .mode-choice { border-color: var(--accent); box-shadow: inset 0 0 0 1px var(--accent); background: var(--accent-soft); }
.wb .mode-option input:focus-visible + .mode-choice { outline: 2px solid var(--accent); outline-offset: 4px; }
.wb .form-section { padding-top: 1.65rem; margin-top: 1.65rem; border-top: 1px solid var(--line); }
.wb .form-section h2 { display: flex; align-items: center; gap: .6rem; font-family: var(--sans); font-size: 1rem; margin-bottom: 1.35rem; }
.wb .section-number { color: var(--accent); font-size: .8rem; }
.wb .optional { margin-left: auto; font-weight: 400; }
.wb .form-section > .meta { margin: -.5rem 0 1.25rem; }
.wb .form-two-col { display: grid; grid-template-columns: minmax(0, 1fr); gap: 0 1.2rem; }
.wb .urgent-field .checks { min-height: 3rem; padding: .5rem .8rem; border: 1px solid var(--line); border-radius: 3px; }
.wb .submission-preview { margin-bottom: 0; }
.wb .form-actions { display: flex; flex-wrap: wrap; align-items: center; gap: .75rem; padding-top: 1.25rem; margin-top: .5rem; border-top: 1px solid var(--line); }
.wb .draft-note { width: 100%; font-size: .75rem; }
.wb .decision-guide { padding: 1.4rem; border-top: 3px solid var(--accent); background: var(--surface-muted); }
.wb .decision-guide h2 { margin-bottom: .8rem; white-space: pre-line; font-size: 1.7rem; line-height: 1.5; }
.wb .decision-guide > p:not(.kicker) { color: var(--ink-soft); font-size: .875rem; margin-bottom: 1.5rem; }
.wb .decision-guide .kicker { font-size: .65rem; }
.wb .guide-row { display: flex; align-items: flex-start; gap: .75rem; margin: 1rem 0; padding-top: 1rem; border-top: 1px solid var(--line); }
.wb .guide-row > .num { color: var(--ink-soft); font-size: .75rem; }
.wb .guide-row strong { font-size: .875rem; font-weight: 500; }
.wb .guide-row p { margin: .3rem 0 0; color: var(--ink-soft); font-size: .8rem; }
.wb .guide-foot { display: flex; gap: .65rem; padding-top: 1.2rem; margin-top: 1.5rem; border-top: 1px solid var(--line); }
.wb .guide-foot .icon { margin-top: .2rem; }
.wb .guide-foot .meta { font-size: .75rem; }
.wb .quote-card, .wb .result-card { margin-top: 1.5rem; border-top: 3px solid var(--accent); }
.wb .quote-card > .num { font-size: 1.6rem; margin: 1.5rem 0; }
.wb .quote-card h3 { margin-top: 1.5rem; }
.wb .answer-list { margin: 1rem 0; }
.wb .answer-row { display: flex; flex-direction: column; gap: .5rem; padding: 1rem 0; border-bottom: 1px solid var(--line); overflow-wrap: anywhere; font-size: .95rem; }
.wb .answer-row strong { font-size: .875rem; font-weight: 500; color: var(--ink-soft); }

/* Records and delivery share a precise, ruled-paper rhythm. */
.wb .record-board { border: 1px solid var(--line); border-radius: 3px; background: var(--sheet); overflow: hidden; }
.wb .record-toolbar { display: flex; flex-direction: column; gap: 1rem; padding: 1.3rem; border-bottom: 1px solid var(--line); }
.wb .record-toolbar > p { margin: 0; font-weight: 500; }
.wb .record-toolbar .field { margin: 0; }
.wb .record-toolbar .field label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0, 0, 0, 0); }
.wb .record-toolbar input { min-height: 2.75rem; font-size: .875rem; }
.wb .list { display: flex; flex-direction: column; gap: 0; }
.wb .record-columns { display: none; }
.wb .item { width: 100%; padding: 1.3rem; text-align: left; border: 0; border-bottom: 1px solid var(--line); background: var(--sheet); cursor: pointer; transition: background .18s; }
.wb .item:hover { background: var(--surface-subtle); }
.wb .item:last-child { border-bottom: 0; }
.wb .order-item { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: .75rem 1rem; }
.wb .record-title { grid-column: 1 / -1; display: flex; flex-direction: column; gap: .4rem; }
.wb .record-title strong { font-size: 1rem; font-weight: 500; }
.wb .record-id { overflow-wrap: anywhere; }
.wb .record-title > .meta:last-child { font-size: .75rem; }
.wb .record-money { font-size: .9rem; align-self: center; }
.wb .record-status { text-align: right; }
.wb .record-arrow { display: none; }
.wb .order-summary { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1rem; padding: 1rem 0 1.5rem; border-bottom: 1px solid var(--line); margin-bottom: 1.5rem; }
.wb .order-summary .kicker { margin-bottom: .4rem; }
.wb .order-summary strong { display: block; font-size: .9rem; font-weight: 400; overflow-wrap: anywhere; }
.wb .order-price { margin: 1.4rem 0 .7rem; font-size: 2rem; }
.wb .order-payment .card { background: var(--paper); margin: 1.5rem 0 0; border: 0; }
.wb .delivery-timeline { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); padding: 0; margin: 1.75rem 0; list-style: none; gap: 1rem; }
.wb .delivery-timeline li { display: flex; align-items: center; gap: .55rem; color: var(--ink-soft); font-size: .8rem; }
.wb .timeline-dot { display: grid; place-items: center; width: 1.5rem; height: 1.5rem; border: 1px solid var(--neutral-line); border-radius: 50%; font-family: var(--mono); font-size: .65rem; background: var(--sheet); }
.wb .timeline-dot .icon { width: .85rem; height: .85rem; }
.wb .delivery-timeline .current { color: var(--accent); }
.wb .delivery-timeline .current .timeline-dot { background: var(--accent-soft); border-color: var(--accent); }
.wb .delivery-timeline .done { color: var(--success); }
.wb .delivery-timeline .done .timeline-dot { background: var(--success-soft); border-color: var(--success-line); }
.wb .order-detail-actions { display: flex; flex-direction: column; align-items: flex-start; gap: 1rem; }
.wb .order-detail-actions details { width: 100%; }
.wb .archive-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 1rem; }
.wb .archive-item { display: flex; flex-direction: column; align-items: flex-start; min-width: 0; min-height: 16rem; padding: 1.4rem; border: 1px solid var(--line); border-radius: 3px; border-top: 3px solid var(--accent); background: var(--sheet); text-align: left; transition: border-color .2s, transform .2s; }
.wb .archive-item:hover { border-color: var(--accent); transform: translateY(-2px); }
.wb .archive-item-top { display: flex; justify-content: space-between; align-items: center; width: 100%; margin-bottom: 1.4rem; }
.wb .archive-index { color: var(--ink-soft); font-size: .8rem; }
.wb .archive-file { width: 1.8rem; height: 1.8rem; color: var(--accent); margin-bottom: 1rem; }
.wb .archive-item h2 { font-size: 1.4rem; margin-bottom: .65rem; }
.wb .archive-item > .meta { overflow-wrap: anywhere; font-size: .75rem; }
.wb .archive-item-foot { display: flex; align-items: center; justify-content: space-between; gap: 1rem; width: 100%; padding-top: 1rem; margin-top: auto; border-top: 1px solid var(--line); }
.wb .archive-item-foot .meta { font-size: .75rem; }

/* Report pages keep the evidence boundary visible and the narrative readable. */
.wb .report-meta { display: flex; flex-wrap: wrap; align-items: center; gap: .75rem 1.5rem; padding: .9rem 0; margin-bottom: 1.25rem; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); color: var(--ink-soft); font-size: .8rem; overflow-wrap: anywhere; }
.wb .evidence-note { display: flex; align-items: flex-start; gap: .75rem; }
.wb .evidence-note .icon { margin-top: .2rem; }
.wb .evidence-note p { margin: 0; }
.wb .book { max-width: 58rem; padding: 1.4rem; margin: 1.5rem 0 2rem; background: var(--sheet); border: 1px solid var(--line); box-shadow: 5px 5px 0 var(--surface-muted); }
.wb .book > .note { margin-top: 0; }
.wb .book-chapter { display: grid; grid-template-columns: 2rem minmax(0, 1fr); gap: .75rem; padding: 1.6rem 0; margin: 0; border-bottom: 1px solid var(--line); }
.wb .book-chapter:last-child { border-bottom: 0; }
.wb .chapter-number { color: var(--ink-soft); font-size: .75rem; padding-top: .2rem; }
.wb .chapter-body h3 { margin-bottom: 1rem; font-size: 1.3rem; }
.wb .chapter-body p { font-size: .95rem; line-height: 1.9; white-space: pre-wrap; }
.wb .chapter-body p:last-child { margin-bottom: 0; }
.wb .chapter-conclusion .chapter-number { color: var(--accent); }
.wb .chapter-conclusion h3 { color: var(--accent); }
.wb .view-archive #main > h2 { margin-top: 1.5rem; }
.wb .review-card { padding-left: 1.5rem; border-left: 3px solid var(--accent); }
.wb .review-card .kicker { font-size: .65rem; }
.wb .review-card form { padding-top: .75rem; }
.wb .review-card form > .checks { display: inline-flex; margin-right: 1.5rem; }
.wb .review-card textarea { min-height: 8rem; }
.wb .calibration-heading { margin-top: 2.5rem; padding-top: 2rem; border-top: 1px solid var(--line); }
.wb .calibration-panel > .card { display: inline-block; vertical-align: top; width: 100%; }
.wb .calibration-panel > .card > .num { font-size: 1.4rem; margin: 1rem 0; }
.wb .usage-columns { display: grid; grid-template-columns: minmax(0, 1fr); gap: 1.5rem; align-items: start; }
.wb table { width: 100%; max-width: 100%; font-family: var(--sans); font-size: .875rem; border-collapse: collapse; table-layout: fixed; }
.wb table caption { padding: 1.2rem 0 .75rem !important; font-weight: 500 !important; text-align: left; }
.wb th { color: var(--ink-soft); font-size: .8rem; font-weight: 400; }
.wb th, .wb td { padding: .8rem .4rem !important; overflow-wrap: anywhere; border-color: var(--line) !important; }
.wb td { font-variant-numeric: tabular-nums; }
.wb .key-create { max-width: 47rem; margin-bottom: 2.5rem; }
.wb .key-create h2 { margin-bottom: 1.5rem; }
.wb .key-create fieldset { padding-top: 1rem; border-top: 1px solid var(--line); }
.wb .key-create legend { padding-top: .75rem; padding-bottom: .5rem; }
.wb .key-create .checks { padding: .55rem 0; border-bottom: 1px solid var(--line); }
.wb .key-card { position: relative; border-left: 3px solid var(--accent); }
.wb .key-card h3 { margin-bottom: .8rem; }
.wb .key-card > .btn { margin-top: .5rem; }
.wb .notice-card { position: relative; padding-left: 3.75rem; }
.wb .notice-symbol { position: absolute; top: 1.4rem; left: 1.3rem; color: var(--neutral); }
.wb .notice-card.unread { border-left: 3px solid var(--accent); }
.wb .notice-card.unread .notice-symbol { color: var(--accent); }
.wb .notice-card h3 { margin-bottom: .7rem; }
.wb .profile-row { display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; }
.wb .profile-avatar { display: grid; place-items: center; flex-shrink: 0; width: 3.5rem; height: 3.5rem; border: 1px solid var(--neutral-line); background: var(--accent-soft); border-radius: 50%; font-family: var(--serif); font-size: 1.7rem; }
.wb .profile-row > div { min-width: 0; }
.wb .profile-row p { margin-bottom: 0; overflow-wrap: anywhere; font-size: .875rem; }
.wb .profile-row > .btn { margin-left: auto; }
.wb .account-data-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 1rem; }
.wb .data-panel > .icon { color: var(--accent); margin-bottom: .75rem; }
.wb .data-panel h3 { margin-bottom: 1rem; }
.wb .data-panel > .muted, .wb .data-panel > p { font-size: .875rem; }
.wb .data-panel .note { padding: .85rem; font-size: .8rem; }
.wb .data-panel-danger { border-top: 2px solid var(--danger-line); }
.wb .data-panel-danger > .icon { color: var(--danger); }
.wb .fact-list { margin: 0; }
.wb .fact-list > div { display: grid; grid-template-columns: minmax(0, 1fr); gap: .4rem; padding: 1rem 0; border-bottom: 1px solid var(--line); }
.wb .fact-list dt { color: var(--ink-soft); font-size: .8rem; }
.wb .fact-list dd { margin: 0; font-size: .875rem; }

.wb .modal-back { position: fixed; inset: 0; z-index: 30; display: flex; align-items: flex-end; justify-content: center; padding: 1rem; background: var(--overlay); backdrop-filter: blur(3px); }
.wb .modal { width: min(35rem, 100%); max-height: calc(100dvh - 2rem); overflow-y: auto; padding: 1.5rem; border: 1px solid var(--line); border-radius: 4px; border-top: 4px solid var(--accent); background: var(--sheet); box-shadow: 0 1rem 4rem var(--overlay); }
.wb .modal h2 { margin-bottom: 1.5rem; font-size: 1.65rem; }
.wb .modal .row { justify-content: flex-end; padding-top: 1rem; margin: 1.5rem 0 0; border-top: 1px solid var(--line); }
.wb .modal .checks { padding: 1rem; margin-top: 1rem; background: var(--paper); align-items: flex-start; }
.wb .modal .checks input { margin-top: .3rem; }

@keyframes pulse { 0%, 100% { opacity: .35; transform: scale(.85); } 50% { opacity: 1; transform: scale(1); } }
@media (min-width: 640px) {
  .wb .toprow { padding-right: 1.75rem; padding-left: 1.75rem; }
  .wb .view-content { padding: 2.5rem 1.75rem 4rem; }
  .wb .crumb-parent, .wb .crumb-divider, .wb .crumb-detail { display: inline; }
  .wb .environment { display: inline-flex; }
  .wb .home-link { display: inline-flex; }
  .wb .mode-options, .wb .form-two-col { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .wb .decision-form { padding: 1.75rem; }
  .wb .record-toolbar { flex-direction: row; align-items: center; justify-content: space-between; }
  .wb .record-toolbar .field { width: min(19rem, 60%); }
  .wb .delivery-timeline { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: .5rem; }
  .wb .delivery-timeline li { flex-direction: column; align-items: flex-start; gap: .7rem; }
  .wb .timeline-dot { width: 1.8rem; height: 1.8rem; }
  .wb .book { padding: 2rem 2.5rem; }
  .wb .book-chapter { grid-template-columns: 2.75rem minmax(0, 1fr); }
  .wb .section-heading { flex-direction: row; align-items: center; justify-content: space-between; }
  .wb .fact-list > div { grid-template-columns: 9rem minmax(0, 1fr); gap: 1rem; }
  .wb .modal-back { align-items: center; }
  .wb .modal { padding: 2rem; }
}
@media (min-width: 768px) {
  .wb .page-head { flex-direction: row; align-items: flex-end; justify-content: space-between; gap: 2rem; margin-bottom: 2.25rem; }
  .wb .page-head .lede { max-width: 38rem; }
  .wb .panel, .wb .card { padding: 1.65rem; }
  .wb .workspace-intro { grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); }
  .wb .workspace-intro-copy { padding: 2rem; }
  .wb .decision-map { border-top: 0; border-left: 1px solid var(--line); }
  .wb .workspace-links { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .wb .workspace-link { border-bottom: 0; border-right: 1px solid var(--line); min-height: 14rem; padding: 1.5rem; }
  .wb .workspace-link:last-child { border-right: 0; }
  .wb .workspace-link p { padding-right: .7rem; }
  .wb .service-facts { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .wb .service-facts > div { padding: .5rem 1.25rem; border-bottom: 0; border-right: 1px solid var(--line); }
  .wb .service-facts > div:first-child { padding-left: 0; }
  .wb .service-facts > div:last-child { border-right: 0; padding-right: 0; }
  .wb .metrics { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .wb .metric, .wb .metric:nth-child(2n) { border-right: 1px solid var(--line); border-bottom: 0; }
  .wb .metric:last-child { border-right: 0; }
  .wb .archive-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .wb .record-columns, .wb .order-item { display: grid; grid-template-columns: minmax(0, 1fr) 8rem 7rem 1.25rem; gap: 1rem; align-items: center; }
  .wb .record-columns { padding: .75rem 1.5rem; background: var(--surface-subtle); color: var(--ink-soft); font-size: .75rem; }
  .wb .record-title { grid-column: auto; }
  .wb .record-arrow { display: block; color: var(--ink-soft); }
  .wb .record-status { text-align: left; }
  .wb .record-money { font-size: .8rem; }
  .wb .usage-columns { grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); }
  .wb .calibration-panel > .card { width: calc(50% - .6rem); }
  .wb .calibration-panel > .card:first-of-type { margin-right: 1rem; }
  .wb .account-data-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .wb .account-data-grid > .data-panel-danger { grid-column: 1 / -1; }
  .wb .auth-layout { grid-template-columns: minmax(0, .9fr) minmax(0, 1fr); min-height: 43rem; }
  .wb .auth-editorial { display: flex; flex-direction: column; padding: 2.7rem 2rem; }
  .wb .auth-editorial h1 { font-size: 2.8rem; margin-top: 1.5rem; }
  .wb .auth-illustration { display: grid; place-items: center; position: relative; height: 15rem; margin: 2rem 0; border: 1px solid var(--on-dark-line); background-image: linear-gradient(var(--on-dark-line) 1px, transparent 1px), linear-gradient(90deg, var(--on-dark-line) 1px, transparent 1px); background-size: 1.3rem 1.3rem; }
  .wb .auth-illustration .console-mark { width: 4.5rem; height: 4.5rem; z-index: 1; }
  .wb .diagram-orbit { position: absolute; width: 10rem; height: 10rem; border: 1px solid var(--on-dark-line); border-radius: 50%; }
  .wb .diagram-axis { position: absolute; width: 1px; height: 12rem; background: var(--on-dark-line); transform: rotate(35deg); }
  .wb .diagram-label { position: absolute; color: var(--on-dark-muted); font-family: var(--mono); font-size: .55rem; letter-spacing: .06em; }
  .wb .diagram-label-top { top: 1rem; left: 1rem; }
  .wb .diagram-label-bottom { bottom: .9rem; right: 1rem; }
  .wb .auth-footnote { display: block; margin: auto 0 0; color: var(--on-dark-muted); font-size: .8rem; }
  .wb .auth-form-side { padding: 3rem 2rem; }
  .wb .auth-form-side h2 { font-size: 1.7rem; }
  .wb .answer-row { flex-direction: row; justify-content: space-between; gap: 1.5rem; }
}
@media (min-width: 1024px) {
  .wb .shell { grid-template-columns: 14.75rem minmax(0, 1fr); }
  .wb .side, .wb .side.open { display: flex; flex-direction: column; position: sticky; top: 0; height: 100vh; width: auto; padding: 1.8rem 1rem 1rem; border-right: 1px solid var(--line); background: var(--surface-subtle); overflow-y: auto; }
  .wb .nav-backdrop, .wb .side-close, .wb .menu { display: none; }
  .wb .toprow { padding-left: 2.25rem; padding-right: 2.25rem; }
  .wb .view-content { padding: 2.75rem 2.25rem 5rem; }
  .wb .shell-auth { display: block; }
  .wb.auth-screen .view-content { padding: 2.5rem 2.25rem 4rem; }
  .wb .auth-editorial { padding: 3rem; }
  .wb .auth-form-side { padding: 3.5rem; }
  .wb .auth-editorial h1 { font-size: 3.35rem; }
  .wb .order-dossier { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.25rem; }
  .wb .order-summary, .wb .order-detail-actions { grid-column: 1 / -1; }
  .wb .order-summary { margin-bottom: 0; }
  .wb .order-dossier > .panel { margin: 0; }
}
@media (min-width: 1280px) {
  .wb .shell { grid-template-columns: 15.5rem minmax(0, 1fr); }
  .wb .shell-auth { display: block; }
  .wb .decision-layout { grid-template-columns: minmax(0, 1fr) 16rem; gap: 1.75rem; }
  .wb .decision-guide { position: sticky; top: 1.5rem; }
  .wb .workspace-intro-copy { padding: 2.5rem; }
  .wb .archive-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .wb .account-data-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .wb .account-data-grid > .data-panel-danger { grid-column: auto; }
  .wb .data-panel { display: flex; flex-direction: column; }
  .wb .data-panel > .btn { margin-top: auto; align-self: flex-start; }
}
@media (min-width: 1440px) {
  .wb .view-content { padding: 3rem 3rem 5rem; }
  .wb .toprow { padding-left: 3rem; padding-right: 3rem; }
  .wb .workspace-intro-copy { padding: 2.75rem; }
  .wb .decision-map { padding: 2rem; }
}
@media (prefers-reduced-motion: no-preference) {
  .wb .page-head { animation: console-reveal .45s ease-out both; }
  .wb .workspace-intro, .wb .decision-layout, .wb .record-board, .wb .archive-grid { animation: console-reveal .55s ease-out .06s both; }
  @keyframes console-reveal { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
}
@media (prefers-reduced-motion: reduce) {
  .wb *, .wb *::before, .wb *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}
@media print {
  .wb .side, .wb .toprow, .wb .demoband, .wb .back-link, .wb .btn, .wb details { display: none !important; }
  .wb .shell { display: block; }
  .wb .view-content { padding: 0; }
  .wb .book { box-shadow: none; border: 0; padding: 0; }
  .wb .book-chapter { break-inside: avoid; }
}
.wb .report-layout { display: grid; grid-template-columns: minmax(0, 1fr); gap: 1.5rem; align-items: start; }
.wb .report-narrative, .wb .report-context { min-width: 0; }
.wb .report-narrative .book { max-width: none; margin-top: 0; }
.wb .report-context .panel p { font-size: .875rem; overflow-wrap: anywhere; }
.wb .report-context .panel .note { padding: .85rem; font-size: .8rem; }
.wb .report-context details { margin-bottom: 0; }
.wb .report-context .download-panel .row { margin-bottom: 0; }
@media (min-width: 1280px) {
  .wb .report-layout { grid-template-columns: minmax(0, 1fr) 16rem; gap: 1.75rem; }
  .wb .report-narrative .book { padding: 1.65rem; }
  .wb .report-context .panel { padding: 1.2rem; }
}
/* Keep public navigation rules out of the application navigation. */
.wb .nav { position: static; inset: auto; width: auto; height: auto; background: transparent; border: 0; box-shadow: none; }
.wb .nav a[aria-current="page"]::before { content: none; }
.wb .nav a::after { content: none; }
.wb .environment-offline i { background: var(--neutral); }
.wb .environment-paused i { background: var(--warning); }
.wb .environment-paused { color: var(--warning); }