/*
 | The Competency Engine stylesheet — plain CSS, no build. Every class starts
 | `ce-`; every colour is one of the core's tokens, set on `.mz-root` from the
 | account's palette, so a rebrand reaches this tool with no rebuild. No hex.
 | Logical properties only, so it mirrors with the page's direction. In its
 | own layer, so it never outranks the core's.
 */

@layer competency {
    .ce {
        --ce-ink: var(--brand-secondary);
        --ce-primary: var(--brand-primary);
        --ce-accent: var(--brand-accent);
        --ce-muted: var(--text-muted);
        --ce-line: var(--border);
        --ce-raised: var(--surface-raised);
        --ce-soft: color-mix(in srgb, var(--brand-primary) 7%, var(--surface-raised));
        --ce-warm: color-mix(in srgb, var(--brand-accent) 14%, var(--surface-raised));
        --ce-radius: 14px;
        --ce-shadow: 0 1px 3px rgb(15 23 42 / .08);
        display: grid;
        gap: 1.25rem;
        color: var(--text);
        min-width: 0;
    }

    .ce a { color: var(--ce-primary); }
    .ce h1, .ce h2, .ce h3 { color: var(--ce-ink); margin: 0; line-height: 1.35; }
    .ce p { margin: 0; }

    /* --------------------------------------------------- the hero */
    .ce-hero {
        display: grid;
        gap: .75rem;
        padding: 1.5rem;
        border-radius: var(--ce-radius);
        background: linear-gradient(135deg, var(--ce-soft), var(--ce-warm));
        border: 1px solid var(--ce-line);
    }
    .ce-kicker {
        display: inline-flex; align-items: center; gap: .4rem;
        font-size: .8rem; font-weight: 700; color: var(--ce-primary);
    }
    .ce-hero h1 { font-size: clamp(1.4rem, 2.6vw, 2rem); }
    .ce-lead { color: var(--ce-muted); max-width: 70ch; }
    .ce-meta { display: flex; flex-wrap: wrap; gap: .5rem 1.25rem; font-size: .85rem; color: var(--ce-muted); }
    .ce-meta span { display: inline-flex; align-items: center; gap: .35rem; }

    .ce-search { display: flex; gap: .5rem; flex-wrap: wrap; }
    .ce-search input {
        flex: 1 1 16rem; min-width: 0; padding: .55rem .8rem; border-radius: 10px;
        border: 1px solid var(--ce-line); background: var(--ce-raised); color: var(--text); font: inherit;
    }

    /* --------------------------------------------------- tabs */
    .ce-tabs { display: flex; gap: .5rem; flex-wrap: wrap; }
    .ce-tab {
        padding: .4rem .9rem; border-radius: 999px; border: 1px solid var(--ce-line);
        text-decoration: none; font-size: .9rem; color: var(--ce-ink) !important; background: var(--ce-raised);
    }
    .ce-tab[aria-current="page"] { background: var(--ce-primary); border-color: var(--ce-primary); color: var(--brand-primary-contrast, white) !important; }

    /* --------------------------------------------------- the administration's sections and trail */
    .ce-sections { padding-block-end: .75rem; border-block-end: 1px solid var(--ce-line); }
    .ce-crumbs { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .5rem 1rem; font-size: .9rem; }
    .ce-crumbs ol { display: flex; flex-wrap: wrap; align-items: center; gap: .25rem; margin: 0; padding: 0; list-style: none; min-width: 0; }
    .ce-crumbs li { display: inline-flex; align-items: center; gap: .25rem; }
    .ce-crumbs li + li::before { content: "›"; color: var(--ce-muted); padding-inline: .25rem; }
    .ce-crumbs a { text-decoration: none; }
    .ce-crumbs li[aria-current="page"] { color: var(--ce-ink); font-weight: 600; }
    .ce-preview {
        padding: .3rem .8rem; border-radius: 999px; border: 1px dashed var(--ce-accent);
        font-size: .85rem; font-weight: 600; text-decoration: none; white-space: nowrap;
    }

    /* --------------------------------------------------- domains and cards */
    .ce-domain { display: grid; gap: .75rem; }
    .ce-domain-head { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
    .ce-domain-head h2 { font-size: 1.15rem; }
    .ce-code { font-family: ui-monospace, monospace; font-size: .75rem; color: var(--ce-muted); direction: ltr; unicode-bidi: isolate; }

    .ce-grid { display: grid; gap: .75rem; grid-template-columns: repeat(auto-fill, minmax(min(100%, 15.5rem), 1fr)); }
    .ce-card {
        display: grid; gap: .5rem; align-content: start; padding: 1rem; min-width: 0;
        border-radius: var(--ce-radius); border: 1px solid var(--ce-line); background: var(--ce-raised);
        box-shadow: var(--ce-shadow); text-decoration: none; color: inherit !important;
        transition: border-color .15s, transform .15s;
    }
    a.ce-card:hover, a.ce-card:focus-visible { border-color: var(--ce-primary); transform: translateY(-1px); }
    .ce-card h3 { font-size: 1rem; }
    .ce-card-foot { display: flex; flex-wrap: wrap; gap: .4rem; align-items: center; }

    .ce-badge {
        display: inline-flex; align-items: center; gap: .3rem; padding: .1rem .55rem; border-radius: 999px;
        font-size: .72rem; font-weight: 700; border: 1px solid var(--ce-line); color: var(--ce-muted); background: var(--ce-raised);
        white-space: nowrap;
    }
    .ce-badge--live { color: var(--state-success); border-color: var(--state-success); }
    .ce-badge--soon { color: var(--ce-muted); border-style: dashed; }
    .ce-badge--leadership { color: var(--ce-accent); border-color: var(--ce-accent); }
    .ce-badge--core { color: var(--ce-primary); border-color: var(--ce-primary); }
    .ce-badge--critical { color: var(--state-danger); border-color: var(--state-danger); }
    .ce-badge--important { color: var(--state-warning); border-color: var(--state-warning); }

    /* --------------------------------------------------- panels and lists */
    .ce-panel { padding: 1.1rem; border-radius: var(--ce-radius); border: 1px solid var(--ce-line); background: var(--ce-raised); display: grid; gap: .75rem; align-content: start; min-width: 0; }
    .ce-panel h2 { font-size: 1.05rem; }
    .ce-two { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(min(100%, 20rem), 1fr)); }
    .ce-list { margin: 0; padding-inline-start: 1.2rem; display: grid; gap: .35rem; }
    .ce-rows { list-style: none; margin: 0; padding: 0; display: grid; }
    .ce-rows li { display: flex; justify-content: space-between; gap: 1rem; padding: .6rem 0; border-bottom: 1px solid var(--ce-line); flex-wrap: wrap; }
    .ce-rows li:last-child { border-bottom: 0; }
    .ce-muted { color: var(--ce-muted); font-size: .9rem; }
    .ce-empty { padding: 1.5rem; border: 1px dashed var(--ce-line); border-radius: var(--ce-radius); text-align: center; color: var(--ce-muted); }

    /* --------------------------------------------------- the roadmap */
    .ce-kpis { display: grid; gap: .75rem; grid-template-columns: repeat(auto-fit, minmax(min(100%, 11rem), 1fr)); }
    .ce-kpi { padding: .9rem 1rem; border-radius: var(--ce-radius); border: 1px solid var(--ce-line); background: var(--ce-raised); display: grid; gap: .2rem; }
    .ce-kpi strong { font-size: 1.6rem; color: var(--ce-ink); line-height: 1.1; }
    .ce-kpi span { font-size: .82rem; color: var(--ce-muted); }

    .ce-wave { border-radius: var(--ce-radius); border: 1px solid var(--ce-line); background: var(--ce-raised); overflow: hidden; scroll-margin-top: 5rem; }
    .ce-wave--gate { border-color: var(--ce-accent); box-shadow: 0 0 0 1px var(--ce-accent); }
    .ce-wave-head { display: grid; gap: .5rem; padding: 1rem 1.1rem; background: var(--ce-soft); border-bottom: 1px solid var(--ce-line); }
    .ce-wave-title { display: flex; justify-content: space-between; align-items: center; gap: .75rem; flex-wrap: wrap; }
    .ce-wave-title h2 { font-size: 1.1rem; }
    .ce-progress { height: .5rem; border-radius: 999px; background: color-mix(in srgb, var(--ce-line) 70%, transparent); overflow: hidden; }
    .ce-progress span { display: block; height: 100%; background: var(--ce-primary); border-radius: inherit; }

    .ce-table-wrap { overflow-x: auto; }
    .ce-table { width: 100%; border-collapse: collapse; font-size: .88rem; }
    .ce-table th, .ce-table td { padding: .6rem .8rem; text-align: start; border-bottom: 1px solid var(--ce-line); vertical-align: middle; }
    .ce-table th { font-size: .75rem; color: var(--ce-muted); font-weight: 700; white-space: nowrap; }
    .ce-table tr:last-child td { border-bottom: 0; }
    .ce-table tr:target td { background: var(--ce-warm); }

    .ce-stages { display: flex; gap: 3px; min-width: 11rem; }
    .ce-stages i { flex: 1; height: .55rem; border-radius: 2px; background: color-mix(in srgb, var(--ce-line) 80%, transparent); }
    .ce-stages i.on { background: var(--ce-primary); }
    .ce-stages i.done { background: var(--state-success); }
    .ce-stages i.made { background: color-mix(in srgb, var(--ce-primary) 30%, transparent); }
    .ce-level-bar { display: grid; grid-template-columns: 4.5rem 1fr; align-items: center; gap: .1rem .5rem; }
    .ce-level-bar + .ce-level-bar { margin-block-start: .5rem; }
    .ce-level-name { font-size: .75rem; color: var(--ce-muted); grid-row: span 2; }
    .ce-pipeline { display: grid; gap: .4rem; }
    .ce-pipeline h3 { font-size: 1rem; }
    .ce-pipeline ol { display: grid; grid-template-columns: repeat(auto-fit, minmax(6.5rem, 1fr)); gap: 4px; margin: 0; padding: 0; list-style: none; counter-reset: stage; }
    .ce-pipeline li { counter-increment: stage; }
    .ce-pipeline li a {
        display: block; height: 100%; padding: .4rem .5rem; border-radius: 8px; border: 1px solid var(--ce-line);
        background: var(--ce-raised); color: var(--ce-muted) !important; font-size: .8rem; line-height: 1.4; text-decoration: none;
    }
    .ce-pipeline li a::before { content: counter(stage) ". "; font-weight: 700; }
    .ce-pipeline li.done a { background: var(--ce-primary); border-color: var(--ce-primary); color: var(--brand-primary-contrast, white) !important; }
    .ce-pipeline li.made a { background: color-mix(in srgb, var(--ce-primary) 18%, var(--ce-raised)); color: var(--ce-ink) !important; }
    .ce-pipeline li.next a { border: 2px solid var(--ce-accent); color: var(--ce-ink) !important; font-weight: 600; }
    .ce-next { border-color: var(--ce-accent); background: var(--ce-warm); }
    .ce-next form { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; }
    .ce-next-steps { display: flex; flex-wrap: wrap; gap: .35rem .9rem; margin: 0; padding: 0; list-style: none; font-size: .85rem; color: var(--ce-muted); }
    .ce-next-steps li.done { color: var(--state-success); }
    .ce-next-steps li.now { color: var(--ce-ink); font-weight: 700; }
    .ce-preview-link { margin-inline-start: .35rem; text-decoration: none; font-size: .85rem; }
    /* --------------------------------------------------- video, sources, motion */
    .ce-video { position: relative; aspect-ratio: 16 / 9; inline-size: 100%; border-radius: 12px; overflow: hidden; background: var(--ce-ink); }
    .ce-video iframe { position: absolute; inset: 0; inline-size: 100%; block-size: 100%; border: 0; }
    .ce-sources { display: grid; gap: .35rem; padding: .75rem 1rem; border-radius: 12px; background: var(--ce-soft); font-size: .9rem; }
    .ce-sources ul { margin: 0; padding-inline-start: 1.2rem; display: grid; gap: .2rem; }
    .ce-further a { font-weight: 600; }

    @media (prefers-reduced-motion: no-preference) {
        .ce-slide :is(.ce-points, .ce-objectives, .ce-sort, .ce-match, .ce-checklist, ol, ul) > li,
        .ce-slide :is(.ce-cards, .ce-icons, .ce-reveal, .ce-columns) > * {
            animation: ce-rise .45s cubic-bezier(.2, .7, .2, 1) both;
        }
        .ce-slide :is(ol, ul, .ce-cards, .ce-icons, .ce-reveal, .ce-columns) > :nth-child(2) { animation-delay: .12s; }
        .ce-slide :is(ol, ul, .ce-cards, .ce-icons, .ce-reveal, .ce-columns) > :nth-child(3) { animation-delay: .24s; }
        .ce-slide :is(ol, ul, .ce-cards, .ce-icons, .ce-reveal, .ce-columns) > :nth-child(4) { animation-delay: .36s; }
        .ce-slide :is(ol, ul, .ce-cards, .ce-icons, .ce-reveal, .ce-columns) > :nth-child(5) { animation-delay: .48s; }
        .ce-slide :is(ol, ul, .ce-cards, .ce-icons, .ce-reveal, .ce-columns) > :nth-child(n+6) { animation-delay: .6s; }
        .ce-visual svg :is(rect, circle, path, line, polygon, text) { animation: ce-fade .6s ease-out both; }
        .ce-visual svg > :nth-child(2n) { animation-delay: .15s; }
        .ce-visual svg > :nth-child(3n) { animation-delay: .3s; }
        .ce-visual img { animation: ce-zoom 8s ease-out both; }
    }
    @keyframes ce-rise { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
    @keyframes ce-fade { from { opacity: 0; } to { opacity: 1; } }
    @keyframes ce-zoom { from { transform: scale(1.04); } to { transform: scale(1); } }

    /* --------------------------------------------------- drag and drop (with the selects as the fallback) */
    .ce-js .ce-sort li { cursor: grab; touch-action: none; user-select: none; }
    .ce-js .ce-sort li.is-dragging { opacity: .5; }
    .ce-js .ce-sort li.is-over { outline: 2px dashed var(--ce-accent); outline-offset: 2px; }
    .ce-js .ce-sort select, .ce-js .ce-match select { position: absolute; inline-size: 1px; block-size: 1px; opacity: 0; pointer-events: none; }
    .ce-js .ce-sort li::before { content: "⠿"; color: var(--ce-muted); margin-inline-end: .5rem; }
    .ce-chips { display: flex; flex-wrap: wrap; gap: .5rem; margin-block-end: .75rem; }
    .ce-chip { padding: .45rem .8rem; border-radius: 999px; border: 1px solid var(--ce-primary); background: var(--ce-raised); cursor: grab; touch-action: none; user-select: none; font-size: .9rem; }
    .ce-chip.is-used { opacity: .35; }
    .ce-drop { min-inline-size: 9rem; min-block-size: 2.4rem; padding: .4rem .7rem; border-radius: 10px; border: 2px dashed var(--ce-line); display: inline-flex; align-items: center; }
    .ce-drop.is-over { border-color: var(--ce-accent); }
    .ce-drop.is-filled { border-style: solid; border-color: var(--ce-primary); background: var(--ce-soft); }

    .ce-stage-label { font-size: .75rem; color: var(--ce-muted); margin-top: .25rem; }

    .ce-legend { display: flex; flex-wrap: wrap; gap: .35rem .9rem; font-size: .78rem; color: var(--ce-muted); margin: 0; padding: 0; list-style: none; counter-reset: stage; }
    .ce-legend li { counter-increment: stage; }
    .ce-legend li::before { content: counter(stage) ". "; font-weight: 700; color: var(--ce-ink); }

    details.ce-edit > summary { cursor: pointer; font-size: .82rem; color: var(--ce-primary); list-style: none; }
    details.ce-edit > summary::-webkit-details-marker { display: none; }
    details.ce-edit[open] { padding-block: .5rem; }
    .ce-form { display: grid; gap: .6rem; margin-top: .5rem; }
    .ce-form-row { display: grid; gap: .6rem; grid-template-columns: repeat(auto-fit, minmax(min(100%, 12rem), 1fr)); }
    .ce-form label { display: grid; gap: .25rem; font-size: .8rem; font-weight: 600; color: var(--ce-ink); }
    .ce-form input, .ce-form select, .ce-form textarea {
        font: inherit; font-weight: 400; padding: .45rem .6rem; border-radius: 8px; border: 1px solid var(--ce-line);
        background: var(--surface, var(--ce-raised)); color: var(--text); min-width: 0;
    }
    .ce-form textarea { min-height: 4.5rem; resize: vertical; }
    .ce-button {
        justify-self: start; display: inline-flex; align-items: center; gap: .35rem; padding: .45rem 1rem; border-radius: 10px;
        border: 1px solid var(--ce-primary); background: var(--ce-primary); color: var(--brand-primary-contrast, white); font: inherit; font-weight: 700; cursor: pointer;
    }
    .ce-button:disabled { opacity: .55; cursor: not-allowed; }
    .ce-link { background: none; border: 0; padding: 0; color: var(--ce-primary); font: inherit; font-size: .85rem; cursor: pointer; text-decoration: underline; }

    /* --------------------------------------------------- the editor */
    .ce-row-edit {
        display: grid; gap: .5rem; grid-template-columns: repeat(auto-fit, minmax(min(100%, 14rem), 1fr));
        padding: .6rem; border-radius: 10px; border: 1px solid var(--ce-line); background: var(--surface, var(--ce-raised));
    }
    .ce-row-edit--new { border-style: dashed; background: transparent; }
    .ce-row-tools { display: flex; flex-wrap: wrap; gap: .5rem 1rem; align-items: end; grid-column: 1 / -1; }
    .ce-row-tools input[type="number"] { width: 5rem; }
    .ce-form label.ce-check, label.ce-check { display: inline-flex; flex-direction: row; align-items: center; gap: .4rem; font-weight: 600; font-size: .85rem; }
    .ce-panel--ai { background: linear-gradient(135deg, var(--ce-soft), var(--ce-raised)); border-color: color-mix(in srgb, var(--ce-primary) 35%, var(--ce-line)); }
    .ce-section-pick { font-size: 1rem !important; }

    .ce-compare { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(min(100%, 18rem), 1fr)); }
    .ce-compare > div { display: grid; gap: .4rem; align-content: start; min-width: 0; }
    .ce-compare h3, .ce-compare h4 { font-size: .8rem; margin: 0; }
    .ce-proposed { padding: .75rem; border-radius: 10px; background: var(--ce-soft); border: 1px solid color-mix(in srgb, var(--ce-primary) 30%, var(--ce-line)); }

    /* --------------------------------------------------- checks and the bank */
    .ce-checks { list-style: none; margin: 0; padding: 0; display: grid; gap: .4rem; }
    .ce-check-row { display: flex; gap: .6rem; align-items: start; font-size: .88rem; }
    .ce-check-mark { display: inline-grid; place-items: center; width: 1.4rem; height: 1.4rem; border-radius: 50%; font-weight: 800; flex: none; color: white; }
    .ce-check-row.is-pass .ce-check-mark { background: var(--state-success); }
    .ce-check-row.is-fail .ce-check-mark { background: var(--state-danger); }

    .ce-item { display: grid; gap: .45rem; padding: .8rem; border-radius: 10px; border: 1px solid var(--ce-line); background: var(--surface, var(--ce-raised)); }
    .ce-item--problem { border-color: var(--state-danger); }
    .ce-item-head { display: flex; flex-wrap: wrap; gap: .35rem; }
    .ce-item-stem { font-weight: 600; }
    .ce-options { margin: 0; padding: 0; list-style: none; display: grid; gap: .25rem; font-size: .9rem; }
    .ce-options li { padding: .3rem .55rem; border-radius: 8px; border: 1px solid var(--ce-line); }
    .ce-options li.is-correct { border-color: var(--state-success); background: color-mix(in srgb, var(--state-success) 9%, transparent); }
    .ce-options b { color: var(--ce-primary); margin-inline-end: .35rem; }

    /* =================================================== the player */
    .ce-player { max-width: 1100px; margin-inline: auto; width: 100%; }
    .ce-player-bar { display: grid; grid-template-columns: 1fr auto; gap: .4rem 1rem; align-items: center; }
    .ce-player-bar .ce-progress { grid-column: 1 / -1; }
    .ce-player-count { font-size: .85rem; color: var(--ce-muted); font-variant-numeric: tabular-nums; }
    .ce-button--big { padding: .7rem 1.5rem; font-size: 1.05rem; }
    .ce-button--ghost { background: transparent; color: var(--ce-primary); }
    .ce a.ce-button { text-decoration: none; color: var(--brand-primary-contrast, white); }
    .ce a.ce-button--ghost { color: var(--ce-primary); }

    .ce-slide {
        border-radius: 20px; border: 1px solid var(--ce-line); background: var(--ce-raised);
        box-shadow: 0 12px 34px rgb(15 23 42 / .07); padding: clamp(1rem, 3vw, 2rem); min-height: 22rem;
        animation: ce-in .35s ease-out;
    }
    @keyframes ce-in { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
    @media (prefers-reduced-motion: reduce) { .ce-slide { animation: none; } }

    .ce-slide h2 { font-size: clamp(1.25rem, 2.4vw, 1.75rem); margin-bottom: .6rem; }
    .ce-slot-label {
        display: inline-block; justify-self: start; font-size: .75rem; font-weight: 800; letter-spacing: .02em; color: var(--ce-primary);
        background: var(--ce-soft); border-radius: 999px; padding: .15rem .7rem; margin-bottom: .6rem;
    }
    .ce-slide-grid { display: grid; gap: clamp(1rem, 3vw, 2rem); align-items: center; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); }
    .ce-slide-text { display: grid; gap: .8rem; align-content: start; min-width: 0; }
    .ce-slide-visual { min-width: 0; }
    .ce-slide-visual:empty { display: none; }
    .ce-layout-split-end .ce-slide-visual { order: -1; }
    .ce-layout-full-visual .ce-slide-grid,
    .ce-layout-dialogue .ce-slide-grid,
    .ce-layout-cards .ce-slide-grid,
    .ce-layout-comparison .ce-slide-grid { grid-template-columns: 1fr; }
    .ce-layout-full-visual .ce-slide-visual, .ce-layout-dialogue .ce-slide-visual { order: -1; }
    @media (max-width: 760px) { .ce-slide-grid { grid-template-columns: 1fr; } .ce-slide-visual { order: -1; } }

    .ce-lead { font-size: 1.05rem; color: var(--ce-muted); line-height: 1.8; }
    .ce-scenario { font-size: 1.05rem; line-height: 1.9; padding: .9rem 1rem; border-radius: 12px; background: var(--ce-warm); border-inline-start: 4px solid var(--ce-accent); }
    .ce-question { font-size: 1.1rem; font-weight: 700; color: var(--ce-ink); }
    .ce-outcome { font-weight: 600; }
    .ce-takeaway { padding: .8rem 1rem; border-radius: 12px; background: var(--ce-soft); font-weight: 600; line-height: 1.8; }
    .ce-takeaway--quote { font-size: 1.3rem; text-align: center; padding: 1.4rem; background: none; border-block: 2px solid var(--ce-accent); border-radius: 0; }
    .ce-stat { display: grid; gap: .1rem; }
    .ce-stat strong { font-size: clamp(2.4rem, 6vw, 3.6rem); line-height: 1; color: var(--ce-primary); }
    .ce-stat span { color: var(--ce-muted); }
    .ce-objectives { margin: 0; padding-inline-start: 1.3rem; display: grid; gap: .6rem; font-size: 1.05rem; line-height: 1.7; }

    /* the points, by layout */
    .ce-plist { margin: 0; padding-inline-start: 1.2rem; display: grid; gap: .45rem; line-height: 1.8; }
    .ce-pcards { list-style: none; margin: 0; padding: 0; display: grid; gap: .7rem; grid-template-columns: repeat(auto-fit, minmax(min(100%, 13rem), 1fr)); }
    .ce-pcards li { padding: .9rem; border-radius: 14px; background: var(--surface, var(--ce-raised)); border: 1px solid var(--ce-line); line-height: 1.7; display: grid; gap: .4rem; }
    .ce-pnum { display: inline-grid; place-items: center; width: 1.7rem; height: 1.7rem; border-radius: 50%; background: var(--ce-primary); color: var(--brand-primary-contrast, white); font-weight: 800; font-size: .85rem; }
    .ce-timeline { list-style: none; margin: 0; padding: 0; counter-reset: tl; display: grid; gap: .2rem; }
    .ce-timeline li { counter-increment: tl; position: relative; padding-inline-start: 2.6rem; padding-block: .45rem; line-height: 1.7; }
    .ce-timeline li::before { content: counter(tl); position: absolute; inset-inline-start: 0; top: .4rem; width: 1.8rem; height: 1.8rem; border-radius: 50%; display: grid; place-items: center; background: var(--ce-primary); color: var(--brand-primary-contrast, white); font-weight: 800; font-size: .85rem; }
    .ce-timeline li::after { content: ''; position: absolute; inset-inline-start: .87rem; top: 2.3rem; bottom: -.5rem; width: 2px; background: var(--ce-line); }
    .ce-timeline li:last-child::after { display: none; }
    .ce-checklist { list-style: none; margin: 0; padding: 0; display: grid; gap: .5rem; }
    .ce-checklist li { padding-inline-start: 2rem; position: relative; line-height: 1.7; }
    .ce-checklist li::before { content: '✓'; position: absolute; inset-inline-start: 0; width: 1.4rem; height: 1.4rem; border-radius: 6px; display: grid; place-items: center; background: color-mix(in srgb, var(--state-success) 15%, transparent); color: var(--state-success); font-weight: 900; }
    .ce-columns { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr)); }
    .ce-column { padding: 1rem; border-radius: 14px; border: 1px solid var(--ce-line); background: color-mix(in srgb, var(--state-danger) 5%, var(--ce-raised)); }
    .ce-column--good { background: color-mix(in srgb, var(--state-success) 7%, var(--ce-raised)); }
    .ce-column h3 { font-size: 1rem; margin-bottom: .4rem; }
    .ce-column ul { margin: 0; padding-inline-start: 1.1rem; display: grid; gap: .35rem; line-height: 1.7; }

    /* the visuals */
    .ce-visual { margin: 0; display: grid; gap: .5rem; }
    .ce-visual figcaption { font-size: .82rem; color: var(--ce-muted); text-align: center; }
    .ce-visual svg { width: 100%; height: auto; display: block; }
    .ce-visual img, .ce-visual video { width: 100%; border-radius: 16px; display: block; }
    .ce-visual--diagram, .ce-visual--chart { padding: 1rem; border-radius: 16px; background: var(--surface, var(--ce-raised)); border: 1px solid var(--ce-line); }
    .ce-art {
        aspect-ratio: 4 / 3; border-radius: 18px; display: grid; place-items: center; align-content: center; gap: .6rem; padding: 1.2rem; text-align: center;
        background: radial-gradient(circle at 30% 25%, color-mix(in srgb, var(--ce-accent) 35%, transparent), transparent 55%),
                    linear-gradient(140deg, color-mix(in srgb, var(--ce-primary) 75%, var(--ce-ink)), var(--ce-ink));
        color: white;
    }
    .ce-art--1 { background: radial-gradient(circle at 70% 30%, color-mix(in srgb, var(--ce-primary) 40%, transparent), transparent 55%), linear-gradient(160deg, var(--ce-ink), color-mix(in srgb, var(--ce-accent) 55%, var(--ce-ink))); }
    .ce-art--2 { background: linear-gradient(135deg, color-mix(in srgb, var(--ce-accent) 70%, white), color-mix(in srgb, var(--ce-primary) 60%, white)); color: var(--ce-ink); }
    .ce-art--3 { background: linear-gradient(200deg, var(--ce-primary), color-mix(in srgb, var(--ce-primary) 40%, var(--ce-ink))); }
    .ce-art span { font-size: clamp(3rem, 9vw, 5rem); line-height: 1; }
    .ce-art small { font-size: .9rem; opacity: .92; max-width: 26ch; line-height: 1.6; }
    .ce-visual--icons ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .7rem; grid-template-columns: repeat(auto-fit, minmax(7.5rem, 1fr)); }
    .ce-visual--icons li { display: grid; justify-items: center; gap: .4rem; text-align: center; padding: .9rem .5rem; border-radius: 14px; background: var(--ce-soft); font-size: .88rem; font-weight: 600; }
    .ce-icon { font-size: 2.1rem; line-height: 1; }
    .ce-scene { display: grid; gap: .7rem; padding: 1rem; border-radius: 18px; background: var(--ce-warm); }
    .ce-bubble { display: flex; gap: .6rem; align-items: start; max-width: 92%; }
    .ce-bubble--b { flex-direction: row-reverse; margin-inline-start: auto; }
    .ce-bubble > div { padding: .6rem .85rem; border-radius: 14px; background: var(--ce-raised); box-shadow: var(--ce-shadow); line-height: 1.7; }
    .ce-bubble--b > div { background: var(--ce-soft); }
    .ce-bubble strong { font-size: .8rem; display: block; }
    .ce-avatar { flex: none; width: 2.4rem; height: 2.4rem; border-radius: 50%; display: grid; place-items: center; background: var(--ce-primary); color: white; font-weight: 800; font-size: 1.1rem; }
    .ce-bubble--b .ce-avatar { background: var(--ce-accent); color: var(--ce-ink); }
    .ce-chart-label { font-size: 13px; fill: var(--text); }
    .ce-chart-value { font-size: 13px; font-weight: 700; fill: var(--ce-ink); }
    .ce-chart-bar.ce-chart-c0, .ce-chart-ring.ce-chart-c0 { fill: var(--ce-primary); stroke: var(--ce-primary); }
    .ce-chart-bar.ce-chart-c1, .ce-chart-ring.ce-chart-c1 { fill: var(--ce-accent); stroke: var(--ce-accent); }
    .ce-chart-bar.ce-chart-c2, .ce-chart-ring.ce-chart-c2 { fill: var(--ce-ink); stroke: var(--ce-ink); }
    .ce-chart-bar.ce-chart-c3, .ce-chart-ring.ce-chart-c3 { fill: var(--state-success); stroke: var(--state-success); }
    .ce-chart-ring { fill: none !important; }
    .ce-chart-line { stroke: var(--ce-primary); }
    .ce-chart-dot { fill: var(--ce-accent); }

    /* interactions */
    .ce-interaction, .ce-sim, .ce-checkform { display: grid; gap: .8rem; }
    .ce-choices, .ce-sort, .ce-match { list-style: none; margin: 0; padding: 0; display: grid; gap: .5rem; }
    .ce-choices li, .ce-sort li, .ce-match li, .ce-sim-option, .ce-qoption {
        display: grid; gap: .3rem; padding: .7rem .85rem; border-radius: 12px; border: 1.5px solid var(--ce-line); background: var(--surface, var(--ce-raised)); transition: border-color .15s;
    }
    .ce-choices label, .ce-sim-option, .ce-qoption { display: flex; gap: .6rem; align-items: start; cursor: pointer; line-height: 1.7; flex-wrap: wrap; }
    .ce-choices li:has(input:checked), .ce-sim-option:has(input:checked), .ce-qoption:has(input:checked) { border-color: var(--ce-primary); background: var(--ce-soft); }
    .ce-sort li { grid-template-columns: auto 1fr; align-items: center; }
    .ce-sort li .ce-why { grid-column: 1 / -1; }
    .ce-match li { grid-template-columns: 1fr auto minmax(8rem, 1fr); align-items: center; }
    .ce-match li .ce-why { grid-column: 1 / -1; }
    .ce-interaction select { font: inherit; padding: .35rem .5rem; border-radius: 8px; border: 1px solid var(--ce-line); background: var(--ce-raised); color: var(--text); }
    .is-right { border-color: var(--state-success) !important; background: color-mix(in srgb, var(--state-success) 9%, var(--ce-raised)) !important; }
    .is-wrong { border-color: var(--state-danger) !important; background: color-mix(in srgb, var(--state-danger) 7%, var(--ce-raised)) !important; }
    .ce-qoption.is-correct { border-color: var(--state-success); }
    .ce-why { display: block; width: 100%; font-size: .83rem; color: var(--ce-muted); line-height: 1.6; }
    .ce-slider { display: grid; gap: .4rem; grid-template-columns: 1fr auto auto; align-items: center; }
    .ce-slider input[type=range] { width: 100%; accent-color: var(--ce-primary); }
    .ce-slider output { font-weight: 800; font-size: 1.3rem; color: var(--ce-primary); min-width: 3ch; text-align: center; }
    .ce-slider-labels { grid-column: 1 / -1; display: flex; justify-content: space-between; font-size: .8rem; color: var(--ce-muted); }
    .ce-slider .ce-why { grid-column: 1 / -1; }
    .ce-reveal { display: grid; gap: .6rem; grid-template-columns: repeat(auto-fit, minmax(min(100%, 12rem), 1fr)); }
    .ce-flip { border-radius: 14px; border: 1px solid var(--ce-line); background: linear-gradient(150deg, var(--ce-soft), var(--ce-raised)); padding: .9rem; }
    .ce-flip summary { cursor: pointer; font-weight: 700; list-style: none; }
    .ce-flip summary::after { content: ' ↺'; color: var(--ce-primary); }
    .ce-flip[open] { background: var(--ce-warm); }
    .ce-flip p { margin-top: .5rem; line-height: 1.7; }
    .ce-verdict { padding: .9rem 1rem; border-radius: 12px; border: 1px solid var(--ce-line); display: grid; gap: .3rem; line-height: 1.7; }
    .ce-verdict--correct { border-color: var(--state-success); background: color-mix(in srgb, var(--state-success) 10%, var(--ce-raised)); }
    .ce-verdict--partial { border-color: var(--state-warning); background: color-mix(in srgb, var(--state-warning) 10%, var(--ce-raised)); }
    .ce-verdict--wrong { border-color: var(--state-danger); background: color-mix(in srgb, var(--state-danger) 8%, var(--ce-raised)); }
    .ce-sim-step { border: 0; padding: 0; margin: 0; display: grid; gap: .5rem; }
    .ce-sim-step legend { font-weight: 700; margin-bottom: .4rem; line-height: 1.7; }
    .ce-qitem { border: 1.5px solid var(--ce-line); border-radius: 14px; padding: .9rem; margin: 0; display: grid; gap: .5rem; }
    .ce-qitem legend { font-weight: 700; line-height: 1.7; padding-inline: .3rem; }
    .ce-score { display: flex; align-items: baseline; gap: .6rem; }
    .ce-score strong { font-size: 2.4rem; color: var(--ce-primary); }

    .ce-narration { display: grid; gap: .4rem; padding: .7rem 1rem; border-radius: 14px; background: var(--ce-soft); }
    .ce-narration audio { width: 100%; }
    .ce-narration summary { cursor: pointer; font-size: .88rem; font-weight: 600; }
    .ce-narration p { margin-top: .4rem; line-height: 1.9; }
    .ce-player-nav { display: flex; justify-content: space-between; gap: 1rem; }
    .ce-hero--attained { background: linear-gradient(135deg, color-mix(in srgb, var(--state-success) 18%, var(--ce-raised)), var(--ce-warm)); }
    .ce-stars { display: flex; gap: .4rem; }
    .ce-stars label { cursor: pointer; font-size: 2rem; }
    .ce-stars input { position: absolute; opacity: 0; }
    .ce-stars label:has(input:checked) span { filter: drop-shadow(0 0 6px var(--ce-accent)); transform: scale(1.15); display: inline-block; }

    /* =================================================== the designer */
    .ce-designer { display: grid; gap: 1rem; grid-template-columns: minmax(13rem, 16rem) minmax(0, 1fr); align-items: start; }
    @media (max-width: 900px) { .ce-designer { grid-template-columns: 1fr; } }
    .ce-designer-main { display: grid; gap: 1rem; min-width: 0; }
    .ce-strip { display: grid; gap: .35rem; position: sticky; top: 1rem; }
    .ce-strip-item {
        display: grid; grid-template-columns: auto 1fr auto; gap: .5rem; align-items: center; padding: .45rem .6rem; border-radius: 10px;
        border: 1px solid var(--ce-line); background: var(--ce-raised); text-decoration: none; color: inherit !important; font-size: .85rem;
    }
    .ce-strip-item.is-current { border-color: var(--ce-primary); box-shadow: 0 0 0 2px color-mix(in srgb, var(--ce-primary) 25%, transparent); }
    .ce-strip-item.is-accepted .ce-strip-n { background: var(--state-success); }
    .ce-strip-n { width: 1.6rem; height: 1.6rem; border-radius: 50%; display: grid; place-items: center; background: var(--ce-muted); color: white; font-weight: 800; font-size: .75rem; }
    .ce-strip-body { display: grid; min-width: 0; }
    .ce-strip-body small { color: var(--ce-muted); font-size: .72rem; direction: ltr; text-align: start; }
    .ce-frames { display: grid; gap: .75rem; grid-template-columns: repeat(auto-fit, minmax(min(100%, 22rem), 1fr)); }
    .ce-frame { width: 100%; height: 34rem; border: 1px solid var(--ce-line); border-radius: 14px; background: var(--surface, white); }
    .ce-compare-proposals { display: grid; gap: 1rem; }
    .ce-proposal { border-width: 2px; }
    .ce-engines { border: 0; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: .5rem 1.2rem; }
    .ce-engines legend { font-size: .8rem; font-weight: 600; margin-bottom: .3rem; }
    .ce-code-area { font-family: ui-monospace, monospace !important; font-size: .78rem !important; min-height: 10rem !important; }
    .ce-plan { margin: 0; padding: 0; list-style: none; display: grid; gap: .5rem; counter-reset: plan; }
    .ce-plan li { padding: .7rem .9rem; border-radius: 12px; border: 1px solid var(--ce-line); background: var(--ce-raised); display: flex; flex-wrap: wrap; gap: .4rem; align-items: center; }
    .ce-plan li p { width: 100%; }
    .ce-plan li.is-frame { background: var(--ce-soft); color: var(--ce-muted); font-size: .85rem; }
    .ce-rubric { border: 1px solid var(--ce-line); border-radius: 10px; padding: .5rem .8rem; display: flex; flex-wrap: wrap; gap: .5rem 1rem; align-items: center; }
    .ce-rubric legend { font-weight: 700; font-size: .85rem; padding-inline: .3rem; }

    /* =================================================== my path */
    .ce-select { flex: 1 1 16rem; min-width: 0; padding: .55rem .8rem; border-radius: 10px; border: 1px solid var(--ce-line); background: var(--ce-raised); color: var(--text); font: inherit; }
    .ce-path-list { list-style: none; margin: 0; padding: 0; display: grid; gap: .5rem; }
    .ce-step { display: grid; grid-template-columns: auto 1fr auto; gap: .75rem; align-items: center; padding: .7rem .9rem; border-radius: 12px; border: 1px solid var(--ce-line); background: var(--ce-raised); }
    .ce-step-body { display: grid; gap: .3rem; min-width: 0; }
    .ce-step-mark { width: 1.9rem; height: 1.9rem; border-radius: 50%; display: grid; place-items: center; font-weight: 900; background: var(--ce-soft); color: var(--ce-primary); }
    .ce-step.is-attained .ce-step-mark, .ce-step.is-placed .ce-step-mark { background: var(--state-success); color: white; }
    .ce-step.is-gap { border-inline-start: 4px solid var(--ce-accent); }
    .ce-step.is-attained, .ce-step.is-placed { opacity: .8; }

    /* =================================================== maturity */
    .ce-profile { display: grid; gap: .6rem; }
    .ce-profile-row { display: grid; grid-template-columns: minmax(8rem, 14rem) 1fr auto; gap: .8rem; align-items: center; }
    .ce-profile-bar { display: grid; grid-template-columns: repeat(5, 1fr); gap: 4px; }
    .ce-profile-bar i { height: .9rem; border-radius: 4px; background: color-mix(in srgb, var(--ce-line) 80%, transparent); }
    .ce-profile-bar i.on { background: linear-gradient(90deg, var(--ce-primary), color-mix(in srgb, var(--ce-primary) 70%, var(--ce-accent))); }
    .ce-profile-row strong { font-size: 1.2rem; color: var(--ce-ink); min-width: 1.5rem; text-align: center; }
    .ce-readiness { padding: .45rem .7rem; border-radius: 8px; background: var(--ce-warm); font-size: .88rem; }

    .ce-doc { gap: .6rem; line-height: 1.8; }
    .ce-doc h2 { font-size: 1.3rem; }
    .ce-doc h3 { font-size: 1rem; margin-top: .75rem; color: var(--ce-primary); }
}