:root {
    --blue: #55b9e8;
    --blue-strong: #168fe0;
    --blue-soft: #edf8fd;
    --ink: #12141a;
    --text: #2c313a;
    --muted: #707783;
    --line: #e5e8ed;
    --panel: #ffffff;
    --background: #f7f8fa;
    --success: #2c9a5b;
    --success-soft: #eaf6ee;
    --danger: #d84646;
    --danger-soft: #fff0f0;
    --warning: #cc7a14;
    --warning-soft: #fff4e5;
    --shadow: 0 8px 25px rgba(21, 31, 44, .06);
    --radius: 14px;
    --sidebar: 280px;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--background); }
body {
    margin: 0;
    color: var(--text);
    background: var(--background);
    font-size: 15px;
    line-height: 1.55;
}

a { color: inherit; }
button, input, textarea, select { font: inherit; }
button { cursor: pointer; }

h1, h2, h3, h4 {
    margin-top: 0;
    color: var(--ink);
    line-height: 1.15;
}

h1 {
    font-size: clamp(30px, 4vw, 46px);
    letter-spacing: -.035em;
}

h2 { letter-spacing: -.02em; }

.muted { color: var(--muted); }
.small { font-size: 13px; }

.eyebrow {
    display: inline-block;
    margin: 0 0 8px;
    color: var(--blue-strong);
    text-transform: uppercase;
    letter-spacing: .08em;
    font-size: 11px;
    font-weight: 800;
}

.app-shell { min-height: calc(100vh - 118px); }

.topbar {
    position: sticky;
    top: 0;
    z-index: 40;
    padding: 8px 12px 0;
    background: var(--background);
}

.topbar-shell {
    display: grid;
    grid-template-columns: 296px minmax(0, 1fr);
    align-items: stretch;
    max-width: 100%;
}

.topbar-shell--simple {
    grid-template-columns: minmax(0, 1fr);
    max-width: 296px;
}

.topbar-shell--simple .brand {
    min-height: 72px;
    border-radius: 16px;
}

.brand {
    min-height: 98px;
    padding: 14px 22px 12px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 10px;
    position: relative;
    overflow: hidden;
    color: #fff;
    text-decoration: none;
    text-transform: uppercase;
    background: linear-gradient(135deg, #17479d 0%, #2160c2 45%, #1f6fd7 100%);
    border-radius: 16px 0 0 16px;
    box-shadow: 0 18px 34px rgba(26, 67, 136, .24);
}

.brand__icon,
.brand__label,
.brand__dots {
    position: relative;
    z-index: 1;
}

.brand__icon {
    width: 30px;
    height: 30px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    background: rgba(255, 255, 255, .08);
    border: 1px solid rgba(255, 255, 255, .12);
}

.brand__icon svg {
    width: 15px;
    height: 15px;
    display: block;
    fill: currentColor;
}

.brand__label {
    max-width: 148px;
    font-size: 14px;
    font-weight: 900;
    line-height: 1.15;
    letter-spacing: -.02em;
}

.brand__dots {
    width: 96px;
    height: 8px;
    display: block;
    opacity: .45;
    background-image: radial-gradient(circle, rgba(255, 255, 255, .8) 1.2px, transparent 1.3px);
    background-size: 12px 8px;
    background-position: 0 0;
}

.topbar-panel {
    min-width: 0;
    margin-left: -10px;
    padding: 8px 12px;
    display: flex;
    align-items: stretch;
    gap: 12px;
    position: relative;
    z-index: 1;
    background: rgba(255, 255, 255, .96);
    border: 1px solid #edf1f6;
    border-radius: 22px 16px 16px 22px;
    box-shadow: 0 18px 40px rgba(30, 43, 66, .12);
}

.topbar-main {
    min-width: 0;
    flex: 1 1 auto;
    display: flex;
    align-items: stretch;
    gap: 12px;
}

.topbar-project-card {
    width: min(280px, 100%);
    min-width: 0;
    padding: 6px 12px 6px 6px;
    display: grid;
    align-content: center;
    gap: 8px;
    border-right: 1px solid #e9eef4;
}

.topbar-project-card__group {
    display: grid;
    gap: 2px;
}

.topbar-project-card__eyebrow {
    color: #4b83e8;
    font-size: 9px;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.topbar-project-card strong {
    color: #2f3b59;
    font-size: 12px;
    line-height: 1.2;
}

.topbar-project-card__version {
    color: #3d82eb;
}

.topbar-shortcuts {
    min-width: 0;
    flex: 1 1 auto;
    padding: 2px 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(168px, 1fr));
    gap: 8px;
    align-content: center;
}

.topbar-inline-form {
    margin: 0;
    display: flex;
    min-width: 0;
}

.topbar-shortcut {
    --shortcut-accent: #4d86f7;
    --shortcut-soft: #edf4ff;
    --shortcut-border: #d7e4ff;
    width: 100%;
    min-width: 0;
    min-height: 70px;
    padding: 8px 10px;
    display: grid;
    grid-template-columns: 30px minmax(0, 1fr);
    column-gap: 8px;
    row-gap: 1px;
    align-items: center;
    color: var(--text);
    text-align: left;
    text-decoration: none;
    appearance: none;
    background: linear-gradient(180deg, #ffffff 0%, #fbfcff 100%);
    border: 1px solid var(--shortcut-border);
    border-radius: 14px;
    box-shadow: 0 10px 22px rgba(24, 43, 77, .06);
    font: inherit;
    transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}

.topbar-shortcut:hover {
    color: var(--text);
    transform: translateY(-1px);
    box-shadow: 0 14px 24px rgba(24, 43, 77, .1);
}

.topbar-shortcut.active {
    border-color: #8eb6ff;
    box-shadow: 0 14px 28px rgba(70, 112, 203, .14);
}

.topbar-shortcut--primary {
    --shortcut-accent: #42bf66;
    --shortcut-soft: #edf9f1;
    --shortcut-border: #cfeeda;
}

.topbar-shortcut--sync {
    --shortcut-accent: #ffb11a;
    --shortcut-soft: #fff7e5;
    --shortcut-border: #ffe0a1;
}

.topbar-shortcut--document {
    --shortcut-accent: #4a86ef;
    --shortcut-soft: #edf4ff;
    --shortcut-border: #d4e2ff;
}

.topbar-shortcut--public {
    --shortcut-accent: #5b8cf5;
    --shortcut-soft: #eef3ff;
    --shortcut-border: #d7e1ff;
}

.topbar-shortcut--tree {
    --shortcut-accent: #8e7ae6;
    --shortcut-soft: #f2efff;
    --shortcut-border: #ddd6ff;
}

.topbar-shortcut--action {
    cursor: pointer;
}

.topbar-shortcut__icon {
    width: 28px;
    height: 28px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    grid-row: 1 / span 3;
    border-radius: 999px;
    background: var(--shortcut-accent);
    color: #fff;
}

.topbar-shortcut__icon svg {
    width: 13px;
    height: 13px;
    display: block;
    fill: currentColor;
}

.topbar-shortcut__eyebrow {
    grid-column: 2;
    color: var(--shortcut-accent);
    font-size: 8px;
    font-weight: 800;
    letter-spacing: .06em;
    text-transform: uppercase;
}

.topbar-shortcut strong {
    grid-column: 2;
    overflow: hidden;
    color: #33415d;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 10px;
    line-height: 1.2;
}

.topbar-shortcut__meta {
    grid-column: 2;
    overflow: hidden;
    color: #51607d;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 9px;
    font-weight: 700;
}

.topbar-user {
    width: 188px;
    flex: 0 0 188px;
    padding-left: 12px;
    display: grid;
    align-content: center;
    gap: 8px;
    border-left: 1px solid #e9eef4;
}

.topbar-user__row {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 8px;
}

.topbar-icon-chip,
.topbar-avatar {
    width: 24px;
    height: 24px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    flex: 0 0 auto;
}

.topbar-icon-chip {
    color: #3d4c66;
    background: #fff;
    border: 1px solid #e5ebf3;
}

.topbar-icon-chip--grid {
    border-style: dashed;
}

.topbar-avatar {
    color: #fff;
    background: linear-gradient(135deg, #3e86f0 0%, #2f67dd 100%);
    box-shadow: 0 12px 24px rgba(57, 111, 214, .2);
}

.topbar-icon-chip svg,
.topbar-avatar svg,
.topbar-logout__icon svg {
    width: 11px;
    height: 11px;
    display: block;
    fill: currentColor;
}

.topbar-user__name {
    min-width: 0;
    flex: 1 1 auto;
    overflow: hidden;
    color: #47516a;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 10px;
    font-weight: 700;
}

.topbar-logout {
    min-height: 30px;
    padding: 0 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    color: #fff;
    text-decoration: none;
    background: linear-gradient(135deg, #3e86f0 0%, #2f67dd 100%);
    border-radius: 10px;
    box-shadow: 0 12px 24px rgba(57, 111, 214, .2);
    font-size: 10px;
    font-weight: 800;
}

.topbar-logout:hover {
    color: #fff;
    filter: brightness(.98);
}

.topbar-logout__icon {
    color: currentColor;
}

.topbar--public {
    padding-top: 4px;
}

.topbar--public .topbar-shell--simple {
    max-width: 220px;
}

.topbar--public .topbar-shell--simple .brand {
    min-height: 56px;
    padding: 10px 14px;
    gap: 8px;
    border-radius: 12px;
}

.topbar--public .brand__icon {
    width: 24px;
    height: 24px;
    border-radius: 10px;
}

.topbar--public .brand__icon svg {
    width: 12px;
    height: 12px;
}

.topbar--public .brand__label {
    max-width: 120px;
    font-size: 11px;
    line-height: 1.1;
}

.topbar--public .brand__dots {
    width: 74px;
    height: 6px;
}

.card,
.form-card,
.accordion-item,
.repeat-card {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 40px;
    padding: 10px 16px;
    border: 1px solid transparent;
    border-radius: 8px;
    text-decoration: none;
    font-size: 13px;
    font-weight: 700;
    transition: .2s ease;
}

.btn-primary,
.btn-accent {
    color: #fff;
    background: linear-gradient(135deg, var(--blue), var(--blue-strong));
}

.btn-primary:hover,
.btn-accent:hover {
    filter: brightness(.97);
    box-shadow: 0 6px 15px rgba(21, 144, 224, .22);
}

.btn-light {
    color: #414750;
    background: #fff;
    border-color: var(--line);
}

.btn-light:hover {
    color: var(--blue-strong);
    border-color: #b9dff1;
}

.btn-small {
    min-height: 34px;
    padding: 7px 11px;
    font-size: 12px;
}

.btn-block { width: 100%; }

.flash {
    width: min(1200px, calc(100% - 48px));
    margin: 18px auto 0;
    padding: 13px 15px;
    border-radius: 9px;
    font-weight: 600;
}

.flash-success {
    color: var(--success);
    background: var(--success-soft);
}

.flash-error {
    color: var(--danger);
    background: var(--danger-soft);
}

.auth-wrap {
    min-height: calc(100vh - 74px);
    display: grid;
    place-items: center;
    padding: 32px;
    background:
        radial-gradient(circle at 20% 20%, rgba(85, 185, 232, .14), transparent 32%),
        linear-gradient(135deg, #f5f7f9, #fff);
}

.auth-card {
    position: relative;
    width: min(470px, 100%);
    padding: 38px;
    overflow: hidden;
}

.auth-card::before,
.auth-card::after {
    content: "";
    position: absolute;
    width: 64px;
    height: 9px;
}

.auth-card::before {
    top: 22px;
    right: 22px;
    background: var(--blue);
}

.auth-card::after {
    left: 22px;
    bottom: 22px;
    background: var(--ink);
}

.auth-card label,
.form-card label {
    display: grid;
    gap: 7px;
    margin-bottom: 16px;
    color: #4c535d;
    font-size: 13px;
    font-weight: 700;
}

.help {
    color: var(--muted);
    font-size: 12px;
}

input,
textarea,
select {
    width: 100%;
    padding: 11px 12px;
    color: var(--ink);
    background: #fff;
    border: 1px solid #dce0e5;
    border-radius: 8px;
    outline: none;
}

textarea { resize: vertical; }

input:focus,
textarea:focus,
select:focus {
    border-color: var(--blue);
    box-shadow: 0 0 0 3px rgba(85, 185, 232, .15);
}

.dashboard-head {
    width: min(1200px, calc(100% - 48px));
    margin: auto;
    padding: 50px 0 28px;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 24px;
}

.dashboard-head p { max-width: 700px; }

.project-grid {
    width: min(1200px, calc(100% - 48px));
    margin: auto;
    padding: 0 0 50px;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(310px, 1fr));
    gap: 20px;
}

.dashboard-section {
    padding-bottom: 10px;
}

.dashboard-section-head {
    width: min(1200px, calc(100% - 48px));
    margin: 0 auto;
}

.project-card {
    min-height: 100%;
    padding: 24px;
    display: grid;
    align-content: start;
    background:
        radial-gradient(circle at top right, rgba(85,185,232,.12), transparent 28%),
        linear-gradient(180deg, #fff 0%, #fbfcfd 100%);
}

.project-card.is-archived {
    background:
        radial-gradient(circle at top right, rgba(164, 174, 186, .14), transparent 28%),
        linear-gradient(180deg, #ffffff 0%, #f6f8fa 100%);
}

.project-card-top,
.project-actions,
.section-head,
.repeat-card-head,
.accordion-head,
.feature-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
}

.project-actions {
    justify-content: flex-start;
    margin-top: 20px;
    flex-wrap: wrap;
}

.project-actions form {
    margin: 0;
}

.status-pill {
    display: inline-flex;
    align-items: center;
    min-height: 24px;
    padding: 3px 9px;
    color: var(--blue-strong);
    background: var(--blue-soft);
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
}

.status-pill--draft,
.status-pill--working {
    color: var(--warning);
    background: var(--warning-soft);
}

.status-pill--validated {
    color: var(--success);
    background: var(--success-soft);
}

.status-pill--archived {
    color: #5c6570;
    background: #eef2f5;
}

.empty {
    width: min(800px, calc(100% - 48px));
    margin: 30px auto;
    padding: 50px;
    text-align: center;
}

.workspace {
    min-height: calc(100vh - 74px);
    display: grid;
    grid-template-columns: var(--sidebar) minmax(0, 1fr);
}

.sidebar {
    position: sticky;
    top: 74px;
    height: calc(100vh - 74px);
    padding: 28px 20px 24px;
    display: flex;
    flex-direction: column;
    color: var(--text);
    background: #fff;
    border-right: 1px solid var(--line);
}

.back-link {
    color: var(--muted);
    text-decoration: none;
    font-size: 13px;
}

.back-link:hover { color: var(--blue-strong); }

.project-mini {
    padding: 26px 8px 22px;
    border-bottom: 1px solid var(--line);
}

.project-mini span {
    display: block;
    color: var(--muted);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: .07em;
}

.project-mini strong {
    display: block;
    margin-top: 6px;
    color: var(--ink);
    font-size: 18px;
}

.side-nav {
    margin: 18px 0 0;
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.side-nav-group {
    margin-top: 16px;
    margin-bottom: auto;
    padding-top: 16px;
    border-top: 1px solid var(--line);
}

.side-nav-group__title {
    display: block;
    margin: 0 14px 10px;
    color: var(--muted);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.side-nav-secondary {
    margin: 0;
}

.side-nav-secondary a {
    border-left-width: 0;
    border-radius: 8px;
}

.side-nav a {
    display: flex;
    align-items: center;
    gap: 13px;
    padding: 13px 14px;
    color: #353b44;
    text-decoration: none;
    border-left: 3px solid transparent;
    border-radius: 0 8px 8px 0;
    transition: .2s ease;
}

.side-nav a span {
    flex: 0 0 auto;
    color: var(--blue-strong);
    font-size: 11px;
    font-weight: 800;
}

.side-nav a:hover {
    color: var(--blue-strong);
    background: #f7fafc;
}

.side-nav a.active {
    color: #087bc7;
    background: linear-gradient(90deg, #edf8ff, #f8fbfd);
    border-left-color: var(--blue-strong);
}

.sidebar > .btn-block {
    margin-top: 18px;
}

.workspace-main {
    width: 100%;
    max-width: 1320px;
    margin: 0 auto;
    padding: 46px 52px 60px;
}

.workflow-panel {
    margin-bottom: 24px;
    padding: 24px 26px;
}

.workflow-panel--history {
    margin-bottom: 28px;
}

.workflow-panel--danger {
    border-color: #ecd9d9;
    background: linear-gradient(180deg, #fffdfd, #fff8f8);
}

.workflow-panel__head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
}

.workflow-panel__head h2 {
    margin-bottom: 8px;
}

.workflow-panel__head .muted {
    max-width: 760px;
}

.workflow-panel__actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
    flex-wrap: wrap;
}

.workflow-metrics {
    margin-top: 18px;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
}

.workflow-metric {
    padding: 14px 15px;
    display: grid;
    gap: 6px;
    background: #fbfcfd;
    border: 1px solid var(--line);
    border-radius: 12px;
}

.workflow-metric span {
    color: var(--muted);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .06em;
    text-transform: uppercase;
}

.workflow-metric strong {
    font-size: 15px;
}

.history-note {
    margin: 16px 0 0;
    color: #4d5560;
}

.share-panel {
    margin-bottom: 28px;
}

.share-link-box {
    margin-top: 18px;
}

.share-link-box label {
    display: grid;
    gap: 8px;
    color: #4c535d;
    font-size: 13px;
    font-weight: 700;
}

.share-link-input {
    color: #1d2732;
    background: #fbfcfd;
}

.version-list {
    display: grid;
    gap: 16px;
}

.version-card {
    padding: 20px 22px;
}

.version-card__head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
}

.version-card__title {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 6px;
}

.version-card__title h2 {
    margin: 0;
    font-size: 22px;
}

.version-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.version-actions form {
    margin: 0;
}

.version-card__meta {
    margin-top: 16px;
    padding-top: 14px;
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    color: var(--muted);
    font-size: 12px;
    border-top: 1px solid var(--line);
}

.section-head {
    align-items: flex-end;
    margin-bottom: 24px;
}

.section-head.compact { margin-top: 38px; }
.section-head p { max-width: 760px; }

.form-card { padding: 26px; }

.form-grid {
    display: grid;
    gap: 16px;
}

.form-grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.form-actions {
    margin-top: 20px;
    padding-top: 20px;
    display: flex;
    justify-content: flex-end;
    border-top: 1px solid var(--line);
}

.repeat-list {
    display: grid;
    gap: 12px;
}

.repeat-row {
    display: grid;
    align-items: center;
    gap: 10px;
}

.repeat-row.five {
    grid-template-columns: 1.2fr 1fr .8fr 1.3fr 42px;
}

.project-step-row {
    grid-template-columns: minmax(130px, 180px) minmax(0, 1fr) 42px;
}

.icon-btn {
    width: 38px;
    height: 38px;
    display: inline-grid;
    place-items: center;
    color: var(--text);
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 8px;
    font-size: 20px;
}

.icon-btn:hover {
    color: var(--danger);
    border-color: #efbcbc;
    background: var(--danger-soft);
}

.repeat-list.detailed { gap: 18px; }

.repeat-card {
    padding: 18px;
    background: #fbfcfd;
    box-shadow: none;
}

.repeat-card-head { margin-bottom: 14px; }
.title-input { font-size: 17px; font-weight: 800; }
.drag { color: #9aa3af; }

.accordion-list {
    display: grid;
    gap: 14px;
}

.accordion-item {
    overflow: hidden;
    box-shadow: none;
}

.accordion-item.included { border-color: #bfe3f5; }
.accordion-item.is-targeted {
    border-color: #80caee;
    box-shadow: 0 0 0 4px rgba(85, 185, 232, .14);
}

.accordion-head {
    padding: 18px 20px;
    cursor: pointer;
}

.accordion-body {
    display: none;
    padding: 0 20px 20px;
    border-top: 1px solid var(--line);
}

.accordion-item.open .accordion-body { display: block; }
.accordion-item.open .accordion-toggle { transform: rotate(180deg); }

.switch-line {
    display: flex !important;
    align-items: center;
    gap: 12px;
    margin: 0 !important;
}

.switch-line input { display: none; }

.switch {
    position: relative;
    width: 42px;
    height: 24px;
    flex: 0 0 auto;
    background: #cfd5dd;
    border-radius: 999px;
}

.switch::after {
    content: "";
    position: absolute;
    top: 3px;
    left: 3px;
    width: 18px;
    height: 18px;
    background: #fff;
    border-radius: 50%;
    transition: .2s;
}

.switch-line input:checked + .switch { background: var(--blue-strong); }
.switch-line input:checked + .switch::after { left: 21px; }

.label-row {
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.field-label {
    color: #4c535d;
    font-size: 13px;
    font-weight: 700;
}

.category-content-field {
    margin-bottom: 0 !important;
}

.default-content-source {
    display: none;
}

.large-editor {
    min-height: 320px;
    line-height: 1.65;
}

.sticky-save {
    position: sticky;
    bottom: 0;
    padding: 18px 0;
    display: flex;
    justify-content: flex-end;
    background: linear-gradient(transparent, var(--background) 32%);
}

.category-summary {
    margin-bottom: 18px;
    padding: 18px 20px;
    box-shadow: none;
}

.default-content-note {
    margin-bottom: 18px;
}

.default-category-description {
    margin: 5px 0 0;
}

.default-accordion-body {
    display: block;
}

.default-category-card .accordion-body {
    display: none;
}

.default-category-card.open .accordion-body {
    display: block;
}

.default-category-headline {
    display: flex;
    align-items: flex-start;
    gap: 14px;
}

.default-category-number {
    min-width: 34px;
    padding-top: 2px;
    color: var(--blue-strong);
    font-family: Inter, ui-sans-serif, system-ui, sans-serif;
    font-size: 11px;
    font-weight: 900;
    letter-spacing: .08em;
}

.default-category-title {
    display: block;
    margin-top: 1px;
}

.default-category-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.default-category-status {
    padding: 4px 9px;
    border-radius: 999px;
    font-family: Inter, ui-sans-serif, system-ui, sans-serif;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: .04em;
    text-transform: uppercase;
    white-space: nowrap;
}

.default-category-status.is-on {
    color: #166f48;
    background: #edf8f1;
}

.default-category-status.is-off {
    color: #7a4e1b;
    background: #fff5e8;
}

.checkbox-line {
    display: flex !important;
    align-items: center;
    gap: 10px;
    margin-bottom: 18px !important;
}

.checkbox-line input {
    width: auto;
    margin: 0;
}

.default-sticky-save {
    gap: 10px;
}

.default-annex-head {
    align-items: flex-start;
}

.default-annex-head__title {
    min-width: 0;
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1 1 auto;
}

.default-annex-head__title .title-input {
    margin: 0;
}

.technical-default-card {
    padding: 20px;
}

.technical-default-head {
    margin-bottom: 14px;
}

.technical-default-head__title {
    min-width: 0;
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1 1 auto;
}

.technical-default-head__title .title-input {
    width: 100%;
    margin: 0;
}

.annex-editor {
    min-height: 160px;
}

.category-summary__head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 14px;
}

.category-summary__head h2 {
    margin: 0 0 4px;
    font-size: 19px;
}

.category-summary__head p {
    margin: 0;
    font-size: 13px;
}

.category-summary__stats {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.category-stat {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    min-height: 34px;
    padding: 0 12px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
}

.category-stat strong {
    font-size: 14px;
}

.category-stat.is-on {
    color: #166f48;
    background: #edf8f1;
}

.category-stat.is-off {
    color: #7a4e1b;
    background: #fff5e8;
}

.category-summary__list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.category-chip {
    max-width: 100%;
    padding: 7px 11px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #3a414b;
    text-decoration: none;
    background: #f6f8fa;
    border: 1px solid #dde2e8;
    border-radius: 999px;
    transition: .2s ease;
}

.category-chip:hover {
    color: var(--blue-strong);
    border-color: #b7dced;
    background: #fbfdff;
}

.category-chip__dot {
    width: 9px;
    height: 9px;
    flex: 0 0 auto;
    border-radius: 50%;
    background: #c7cdd5;
}

.category-chip.is-on .category-chip__dot {
    background: var(--success);
    box-shadow: 0 0 0 3px rgba(44, 154, 91, .12);
}

.category-chip.is-off .category-chip__dot {
    background: var(--warning);
    box-shadow: 0 0 0 3px rgba(204, 122, 20, .11);
}

.category-chip__label {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 12px;
    font-weight: 700;
}

.question-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.question-grid label {
    padding: 16px;
    background: #fbfcfd;
    border: 1px solid var(--line);
    border-radius: 12px;
}

.question-grid small {
    color: var(--muted);
    font-weight: 400;
}

.document-toolbar,
.document-panel-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
}

.document-toolbar {
    width: min(1000px, calc(100% - 32px));
    margin: 24px auto;
}

.document-toolbar--public {
    width: min(1000px, calc(100% - 24px));
    margin: 10px auto 14px;
    gap: 12px;
}

.document-toolbar--public .document-toolbar__meta strong {
    font-size: 13px;
}

.document-toolbar--public .document-toolbar__meta span {
    font-size: 10px;
}

.document-toolbar--public .btn {
    min-height: 34px;
    padding: 8px 12px;
    font-size: 11px;
}

.document-toolbar__meta {
    display: grid;
    gap: 3px;
    min-width: 0;
}

.document-toolbar__meta strong {
    color: var(--ink);
    font-size: 15px;
    line-height: 1.2;
}

.document-toolbar__meta span {
    color: var(--muted);
    font-size: 12px;
    line-height: 1.25;
}

.version-archive-banner {
    width: min(1000px, calc(100% - 32px));
    margin: 0 auto 24px;
    padding: 20px 22px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 12px;
    box-shadow: var(--shadow);
}

.version-archive-banner h1 {
    margin-bottom: 8px;
    font-size: clamp(28px, 4vw, 38px);
}

.version-archive-banner--public {
    border-color: #d8e9f4;
    background: linear-gradient(180deg, #ffffff, #f7fbfe);
}

.document-inline-wrap {
    padding: 34px;
    overflow: auto;
    background: #eef0f2;
    border-top: 8px solid var(--blue);
    border-radius: 12px;
}

.document-sheet {
    width: min(960px, calc(100% - 32px));
    margin: 0 auto 60px;
    padding: 70px 82px;
    color: #20242a;
    background: #fff;
    box-shadow: 0 8px 30px rgba(15, 25, 35, .12);
    font-family: Georgia, "Times New Roman", serif;
}

.document-inline-wrap .document-sheet {
    width: min(920px, 100%);
    margin: 0 auto;
}

.public-tree-page {
    padding: 24px 0 48px;
}

.public-tree-sheet {
    width: calc(100vw - 32px);
    max-width: none;
    box-sizing: border-box;
    margin-bottom: 0;
    padding: 44px 48px 56px;
}

.document-cover {
    position: relative;
    min-height: 720px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.document-cover h1 {
    width: max-content;
    max-width: 100%;
    margin: 28px 0;
    padding-bottom: 24px;
    color: var(--ink);
    border-bottom: 1px solid #dfe3e7;
    font-family: Inter, ui-sans-serif, system-ui, sans-serif;
    font-size: 66px;
    font-weight: 800;
    line-height: .95;
    letter-spacing: -.055em;
}

.document-cover p {
    margin: 0;
    font-size: 23px;
}

.document-cover time { margin-top: 60px; }

.cover-client {
    color: var(--ink);
    font-family: Inter, ui-sans-serif, system-ui, sans-serif;
    font-size: 13px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .12em;
}

.cover-mark {
    position: absolute;
    width: 64px;
    height: 10px;
}

.cover-mark-top {
    top: 0;
    right: 0;
    background: var(--blue);
}

.cover-mark-bottom {
    left: 0;
    bottom: 0;
    background: var(--ink);
}

.toc { padding: 30px 0 70px; }

.toc h2 {
    color: var(--ink);
    font-family: Inter, ui-sans-serif, system-ui, sans-serif;
    font-size: 36px;
}

.toc ol { padding-left: 22px; }

.toc li {
    padding: 8px 0;
    border-bottom: 1px dotted #c6cbd1;
}

.toc li::marker {
    color: var(--blue-strong);
    font-weight: 800;
}

.toc a {
    color: inherit;
    text-decoration: none;
}

.doc-section { padding: 20px 0 36px; }

.doc-section-heading {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
}

.doc-section-heading > h2 {
    position: relative;
    flex: 1 1 auto;
    margin: 0;
    padding-bottom: 13px;
    color: var(--ink);
    border-bottom: 1px solid var(--ink);
    font-family: Inter, ui-sans-serif, system-ui, sans-serif;
    font-size: 30px;
    font-weight: 800;
}

.doc-section-heading > h2::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -4px;
    width: 54px;
    height: 7px;
    background: var(--blue);
}

.doc-edit-link {
    flex: 0 0 auto;
    margin-top: 5px;
    color: var(--muted);
    text-decoration: none;
    font-family: Inter, ui-sans-serif, system-ui, sans-serif;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .05em;
    text-transform: uppercase;
}

.doc-edit-link:hover {
    color: var(--blue-strong);
}

.doc-subsection-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 16px;
}

.doc-section h3 {
    margin-top: 28px;
    font-family: Inter, ui-sans-serif, system-ui, sans-serif;
    font-size: 20px;
    font-weight: 750;
}

.doc-section h4 {
    font-family: Inter, ui-sans-serif, system-ui, sans-serif;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: .06em;
}

.doc-section p { font-size: 16px; }
.doc-section ul { padding-left: 22px; }
.doc-subsection { padding: 0; border: 0; background: none; }
.doc-content p, .doc-subsection p { max-width: 760px; }

.doc-annex-link {
    color: var(--blue-strong);
    text-decoration: none;
    font-weight: 700;
}

.doc-annex-link::after {
    content: "↗";
    margin-left: .28em;
    font-size: .8em;
}

.doc-annex-separator {
    min-height: 180px;
    padding: 90px 0 60px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    border-top: 2px solid var(--ink);
    page-break-before: always;
}

.doc-annex-separator p {
    margin: 0 0 10px;
    color: var(--muted);
    font-family: Inter, ui-sans-serif, system-ui, sans-serif;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.doc-annex-separator h1 {
    margin: 0;
    font-family: Inter, ui-sans-serif, system-ui, sans-serif;
    font-size: 58px;
    font-weight: 900;
    letter-spacing: -.05em;
}

.annex-link {
    margin-top: 18px;
    font-family: Inter, ui-sans-serif, system-ui, sans-serif;
    font-size: 13px !important;
}

.annex-link a {
    color: var(--blue-strong);
}

mark.project-value {
    padding: 0 .08em;
    color: inherit;
    background: linear-gradient(transparent 56%, rgba(85, 185, 232, .34) 56%);
    font-weight: 700;
}

.unfilled-token {
    color: var(--danger);
    border-bottom: 1px dashed var(--danger);
}

.spec-block { margin: 20px 0; }

.meta {
    color: var(--muted);
    font-family: Inter, ui-sans-serif, system-ui, sans-serif;
    font-size: 12px !important;
    text-transform: uppercase;
    letter-spacing: .06em;
}

.document-sheet table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.document-sheet th,
.document-sheet td {
    padding: 10px;
    text-align: left;
    border: 1px solid #d8dde3;
}

.document-sheet th {
    color: #fff;
    background: var(--ink);
    border-color: var(--ink);
    font-family: Inter, ui-sans-serif, system-ui, sans-serif;
}

.people-table mark { white-space: normal; }

.project-milestone-list {
    margin: 10px 0 0;
    display: grid;
    gap: 10px;
    max-width: 760px;
}

.project-milestone-item {
    padding: 12px 14px;
    display: grid;
    grid-template-columns: minmax(90px, 140px) minmax(0, 1fr);
    gap: 12px;
    align-items: start;
    background: #fbfcfd;
    border: 1px solid var(--line);
    border-radius: 10px;
}

.project-milestone-item strong {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: .05em;
}

.project-milestone-item strong mark,
.project-milestone-item span mark {
    white-space: normal;
}

.doc-intro {
    max-width: 700px;
    margin: -6px 0 22px;
    color: var(--muted);
    font-size: 14px;
}

.page-section-intro {
    max-width: 760px;
    margin: 10px 0 22px;
    color: var(--text);
    font-size: 16px;
    line-height: 1.55;
}

.page-spec-list,
.feature-spec-list {
    display: grid;
    gap: 12px;
}

.page-spec {
    display: grid;
    grid-template-columns: 54px 1fr;
    background: #fff;
    border: 1px solid #dce1e6;
    border-radius: 10px;
    overflow: hidden;
    break-inside: avoid;
}

.spec-index {
    padding-top: 17px;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    color: #fff;
    background: var(--ink);
    font-family: Inter, ui-sans-serif, system-ui, sans-serif;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .08em;
}

.spec-main { padding: 15px 18px; }

.spec-main h3 {
    margin: 0 0 8px;
    font-size: 18px;
}

.spec-tags {
    margin-bottom: 10px;
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
}

.spec-tags span,
.feature-category {
    color: #59616c;
    font-family: Inter, ui-sans-serif, system-ui, sans-serif;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: .06em;
}

.spec-tags span {
    padding: 3px 7px;
    background: #fafbfc;
    border: 1px solid #d8dde3;
    border-radius: 999px;
}

.spec-description p {
    margin: 7px 0;
    font-size: 14px;
}

.feature-spec {
    padding: 16px 18px;
    background: #fff;
    border: 1px solid #d7dde3;
    border-radius: 10px;
    box-shadow: inset 5px 0 0 var(--blue);
    break-inside: avoid;
}

.feature-spec header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
}

.feature-spec header > div {
    display: flex;
    align-items: baseline;
    gap: 10px;
}

.feature-spec h3 { margin: 0 0 7px; }

.feature-number {
    color: var(--blue-strong);
    font-family: Inter, ui-sans-serif, system-ui, sans-serif;
    font-size: 11px;
    font-weight: 900;
}

.priority-pill {
    padding: 4px 8px;
    color: var(--ink);
    background: #fff;
    border: 1px solid var(--ink);
    border-radius: 999px;
    font-family: Inter, ui-sans-serif, system-ui, sans-serif;
    font-size: 10px;
    text-transform: uppercase;
    white-space: nowrap;
}

.feature-category { margin: 0 0 9px 28px; }

.acceptance {
    margin-top: 12px;
    padding: 11px 13px;
    background: #f5f7f9;
    border-radius: 8px;
}

.acceptance h4 { margin: 0 0 5px; }
.acceptance p { margin: 4px 0; font-size: 13px; }

.technical-list > div {
    margin: 0;
    padding: 10px 0;
    display: grid;
    grid-template-columns: 240px 1fr;
    border-bottom: 1px solid #dde1e6;
}

.technical-list dt {
    color: var(--ink);
    font-family: Inter, ui-sans-serif, system-ui, sans-serif;
    font-weight: 800;
}

.technical-list dd {
    margin: 0;
    font-size: 14px;
}

.page-break-after { page-break-after: always; }

@media (max-width: 1280px) {
    .topbar-shell {
        grid-template-columns: minmax(0, 1fr);
    }
    .brand {
        min-height: auto;
        padding: 18px 24px 34px;
        border-radius: 16px 16px 0 0;
    }
    .topbar-panel {
        margin-top: -16px;
        margin-left: 0;
        border-radius: 22px 22px 16px 16px;
    }
}

@media (max-width: 900px) {
    :root { --sidebar: 270px; }
    .workspace { grid-template-columns: 1fr; }
    .sidebar {
        position: static;
        width: 100%;
        height: auto;
    }
    .side-nav { display: grid; grid-template-columns: repeat(2, 1fr); }
    .side-nav-secondary { grid-template-columns: 1fr; }
    .workspace-main { padding: 28px; }
    .document-inline-wrap { padding: 18px; }
    .document-sheet { padding: 46px; }
    .document-cover h1 { font-size: 56px; }
    .repeat-row.five { grid-template-columns: 1fr 1fr; }
    .project-step-row,
    .project-milestone-item { grid-template-columns: 1fr; }
    .question-grid { grid-template-columns: 1fr; }
    .topbar {
        padding: 14px 18px 0;
    }
    .topbar-panel,
    .topbar-main {
        flex-direction: column;
    }
    .topbar-panel {
        padding: 18px;
    }
    .topbar-project-card,
    .topbar-shortcuts,
    .topbar-user {
        width: 100%;
        flex: none;
    }
    .topbar-project-card {
        padding: 0 0 18px;
        border-right: 0;
        border-bottom: 1px solid #e9eef4;
    }
    .topbar-shortcuts {
        padding: 0;
    }
    .topbar-user {
        padding-left: 0;
        padding-top: 18px;
        border-left: 0;
        border-top: 1px solid #e9eef4;
    }
    .topbar-user__row {
        justify-content: flex-start;
    }
}

@media (max-width: 640px) {
    body { font-size: 14px; }
    .topbar {
        padding: 14px 12px 0;
    }
    .brand {
        padding: 22px 22px 46px;
    }
    .brand__label {
        max-width: none;
        font-size: 18px;
    }
    .topbar-panel {
        padding: 16px;
        border-radius: 20px 20px 14px 14px;
    }
    .topbar-shortcuts {
        grid-template-columns: 1fr;
    }
    .topbar-user__row {
        flex-wrap: wrap;
    }
    .topbar-user__name {
        width: 100%;
        flex: none;
    }
    .dashboard-head {
        align-items: flex-start;
        flex-direction: column;
    }
    .category-summary__head,
    .doc-subsection-head,
    .doc-section-heading {
        flex-direction: column;
    }
    .form-grid.two,
    .question-grid { grid-template-columns: 1fr; }
    .workspace-main { padding: 18px; }
    .side-nav { grid-template-columns: 1fr; }
    .label-row {
        align-items: flex-start;
        flex-direction: column;
    }
    .repeat-row.five,
    .project-step-row,
    .project-milestone-item { grid-template-columns: 1fr; }
    .document-panel-head {
        align-items: flex-start;
        flex-direction: column;
    }
    .document-inline-wrap {
        padding: 0;
        background: #fff;
        border-top-width: 6px;
    }
    .public-tree-page {
        padding: 0;
    }
    .public-tree-sheet {
        width: 100%;
        padding: 24px 20px 30px;
        box-shadow: none;
    }
    .document-sheet {
        width: 100%;
        padding: 30px 20px;
        box-shadow: none;
    }
    .doc-edit-link {
        margin-top: -2px;
    }
    .document-cover h1 { font-size: 44px; }
    .page-spec { grid-template-columns: 40px 1fr; }
    .technical-list > div { grid-template-columns: 1fr; gap: 4px; }
    .no-print { padding: 0 16px; }
}

@media print {
    body { background: #fff; }
    .topbar,
    .sidebar,
    .document-panel-head,
    .document-toolbar,
    .no-print { display: none !important; }
    .app-shell { min-height: 0; }
    .workspace { display: block; }
    .workspace-main {
        max-width: none;
        padding: 0;
    }
    .document-inline-wrap {
        padding: 0;
        overflow: visible;
        background: #fff;
        border: 0;
    }
    .document-inline-wrap .document-sheet,
    .document-sheet {
        width: 100%;
        margin: 0;
        padding: 12mm 15mm;
        box-shadow: none;
    }
    .document-cover { min-height: 240mm; }
    .doc-section { break-inside: avoid-page; }
    .spec-block,
    .page-spec,
    .feature-spec { break-inside: avoid; }
    mark.project-value,
    .cover-mark,
    .doc-section-heading > h2::after,
    .spec-index,
    .document-sheet th {
        print-color-adjust: exact;
        -webkit-print-color-adjust: exact;
    }
    .page-break-after { page-break-after: always; }
}

/* =========================================================
   V3 — Organisation des pages
   Extension alignée sur l’identité graphique principale
   ========================================================= */

.pages-editor { display: block; }

.pages-layout {
    display: grid;
    grid-template-columns: minmax(280px, 340px) minmax(0, 1fr);
    gap: 22px;
    align-items: start;
}

.pages-tree-panel,
.pages-forms {
    padding: 22px;
}

.pages-tree-panel {
    position: sticky;
    top: 96px;
    max-height: calc(100vh - 122px);
    overflow: auto;
}

.panel-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 18px;
}

.panel-head h2 {
    margin: 3px 0 0;
    font-size: 18px;
}

.page-rule { margin-bottom: 22px; }
.sheet-sync-card {
    margin-bottom: 22px;
    padding: 22px;
}

.sheet-sync-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 16px;
}

.sheet-sync-status {
    margin: 0 0 18px;
}

.sheet-sync-status.is-loading {
    color: var(--blue-strong);
    background: var(--blue-soft);
}

.sheet-sync-status.is-success {
    color: var(--success);
    background: var(--success-soft);
}

.sheet-sync-status.is-error {
    color: var(--danger);
    background: var(--danger-soft);
}

.notice--neutral {
    color: #5b6470;
    background: #f5f7fa;
}

.notice--info {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 14px 16px;
    color: #266d92;
    background: var(--blue-soft);
    border: 1px solid #cbe9f7;
    border-radius: 10px;
}

.notice--info strong {
    color: var(--ink);
    white-space: nowrap;
}

.page-tree {
    display: grid;
    gap: 4px;
}

.page-tree-item {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: 8px;
    padding: 9px 8px 9px calc(8px + var(--depth, 0) * 18px);
    color: #424952;
    border-left: 3px solid transparent;
    border-radius: 7px;
    cursor: pointer;
    transition: .18s ease;
}

.page-tree-item:hover {
    color: var(--blue-strong);
    background: #f6fafc;
}

.page-tree-item.is-active {
    color: #087bc7;
    background: linear-gradient(90deg, #edf8ff, #f8fbfd);
    border-left-color: var(--blue-strong);
}

.page-tree-item__branch {
    color: #a8afb8;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

.page-tree-item strong {
    overflow: hidden;
    font-size: 13px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.page-tree-item small {
    color: var(--muted);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: .04em;
}

.field-help {
    margin: 8px 0 0;
    color: var(--muted);
    font-size: 12px;
    font-weight: 400;
}

.page-form-list {
    display: grid;
    gap: 14px;
}

.page-form-card {
    overflow: hidden;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 12px;
    transition: .18s ease;
}

.page-form-card.is-active {
    border-color: #b8dff1;
    box-shadow: 0 0 0 3px rgba(85, 185, 232, .10);
}

.page-form-card__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 14px 16px;
    background: #fbfcfd;
    cursor: pointer;
}

.page-form-card__head > div {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
}

.page-number {
    color: var(--blue-strong);
    font-size: 11px;
    font-weight: 800;
}

.page-card-title {
    overflow: hidden;
    color: var(--ink);
    text-overflow: ellipsis;
    white-space: nowrap;
}

.row-actions {
    display: flex;
    gap: 5px;
}

.row-actions .icon-btn {
    width: 32px;
    height: 32px;
    border-radius: 7px;
    font-size: 15px;
}

.page-form-card__body {
    display: none;
    padding: 20px;
    border-top: 1px solid var(--line);
}

.page-form-card.is-active .page-form-card__body { display: block; }

.page-form-card label {
    display: grid;
    gap: 7px;
    margin-bottom: 16px;
    color: #4c535d;
    font-size: 13px;
    font-weight: 700;
}

.compact-options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin: 4px 0 16px;
}

.radio-card {
    display: flex !important;
    align-items: flex-start;
    gap: 10px !important;
    margin: 0 !important;
    padding: 14px;
    background: #fafcfe;
    border: 1px solid var(--line);
    border-radius: 10px;
    cursor: pointer;
}

.radio-card:has(input:checked) {
    background: var(--blue-soft);
    border-color: #a9dcef;
}

.radio-card input {
    width: auto;
    margin-top: 3px;
}

.radio-card span {
    display: flex;
    flex-direction: column;
}

.radio-card strong {
    color: var(--ink);
    font-size: 13px;
}

.radio-card small {
    margin-top: 3px;
    color: var(--muted);
    font-size: 11px;
    font-weight: 400;
}

.is-hidden { display: none !important; }

.feature-picker {
    margin: 18px 0;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 10px;
}

.feature-picker legend {
    padding: 0 7px;
    color: var(--ink);
    font-size: 13px;
    font-weight: 800;
}

.check-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    margin-top: 12px;
}

.check-grid label {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    margin: 0;
    padding: 8px 10px;
    background: #fafbfc;
    border-radius: 7px;
    font-weight: 600;
}

.check-grid input {
    width: auto;
    margin-top: 2px;
}

.advanced-fields {
    padding-top: 14px;
    border-top: 1px solid var(--line);
}

.advanced-fields summary {
    margin-bottom: 14px;
    color: var(--blue-strong);
    font-size: 13px;
    font-weight: 800;
    cursor: pointer;
}

.sticky-actions {
    position: sticky;
    bottom: 0;
    z-index: 5;
    gap: 10px;
    background: rgba(255, 255, 255, .96);
    backdrop-filter: blur(8px);
}

.page-visual-tree {
    margin-bottom: 22px;
    padding: 22px;
    background: #f4f6f8;
    border: 1px solid rgba(0, 152, 201, .22);
}

.tree-menus {
    display: grid;
    grid-template-columns: repeat(var(--tree-column-count, 1), minmax(0, 1fr));
    gap: 18px;
    align-items: stretch;
}

.tree-menu-column {
    --tree-accent: #0098c9;
    --tree-title-ink: #ffffff;
    --tree-header-height: 106px;
    position: relative;
    min-height: 100%;
    overflow: hidden;
    background: #ffffff;
    border: 1px solid color-mix(in srgb, var(--tree-accent), white 35%);
    border-radius: 16px;
    box-shadow: 0 14px 32px rgba(0, 93, 125, .12);
}

.tree-menu-column::before {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
    height: var(--tree-header-height);
    background: var(--tree-accent);
    pointer-events: none;
}

.tree-menu-column--accent-1 { --tree-accent: var(--tree-accent-1, #005F80); --tree-title-ink: var(--tree-title-ink-1, #FFFFFF); }
.tree-menu-column--accent-2 { --tree-accent: var(--tree-accent-2, #8EDBF7); --tree-title-ink: var(--tree-title-ink-2, #111111); }
.tree-menu-column--accent-3 { --tree-accent: var(--tree-accent-3, #005F80); --tree-title-ink: var(--tree-title-ink-3, #FFFFFF); }
.tree-menu-column--accent-4 { --tree-accent: var(--tree-accent-4, #8EDBF7); --tree-title-ink: var(--tree-title-ink-4, #111111); }
.tree-menu-column--accent-5 { --tree-accent: var(--tree-accent-5, #005F80); --tree-title-ink: var(--tree-title-ink-5, #FFFFFF); }

.tree-menu-column--hero {
    grid-column: 1 / -1;
}

.tree-menu-title {
    min-height: 92px;
    margin: 0;
    padding: 22px;
    position: relative;
    z-index: 1;
    display: flex;
    align-items: flex-end;
    background: transparent;
    color: var(--tree-title-ink);
    font-size: 15px;
    font-weight: 800;
    line-height: 1.3;
    letter-spacing: .025em;
    text-transform: uppercase;
}

.tree-menu-content {
    padding: 15px 18px 22px;
    position: relative;
    z-index: 1;
    background: #ffffff;
}

.tree-menu-content ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.tree-menu-content > ul > li {
    position: relative;
    padding: 13px 0 13px 18px;
    border-bottom: 1px solid color-mix(in srgb, var(--tree-accent), white 55%);
    color: #111111;
    font-size: 14px;
    font-weight: 800;
    line-height: 1.35;
}

.tree-menu-content > ul > li::before {
    content: "";
    position: absolute;
    top: 20px;
    left: 0;
    width: 7px;
    height: 7px;
    border-radius: 2px;
    background: var(--tree-accent);
    transform: rotate(45deg);
}

.tree-menu-content > ul > li:last-child {
    border-bottom: 0;
}

.tree-menu-content ul ul {
    margin-top: 9px;
    padding-left: 14px;
    border-left: 2px solid color-mix(in srgb, var(--tree-accent), white 45%);
}

.tree-menu-content ul ul li {
    position: relative;
    padding: 5px 0 5px 14px;
    color: #4a4a4a;
    font-size: 13px;
    font-weight: 600;
    line-height: 1.42;
}

.tree-menu-content ul ul li::before {
    content: "";
    position: absolute;
    top: 12px;
    left: 0;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: color-mix(in srgb, var(--tree-accent), white 18%);
}

.tree-menu-empty {
    margin: 0;
    color: #5f6770;
    font-size: 13px;
    line-height: 1.5;
}

.public-tree-sheet .tree-menus {
    grid-template-columns: repeat(var(--tree-column-count, 1), minmax(0, 1fr)) !important;
    gap: 20px;
}

.visual-tree-card__actions {
    margin-top: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

/* Document final : arborescence et fiches de pages */
.page-spec-tree {
    margin: 16px 0 26px;
    padding: 14px 16px;
    background: #fbfcfd;
    border: 1px solid var(--line);
    border-radius: 10px;
}

.page-tree-doc {
    margin: 0;
    padding: 0;
    list-style: none;
}

.page-tree-doc ul {
    margin: 5px 0;
    padding-left: 22px;
    list-style: none;
}

.page-tree-doc li {
    position: relative;
    padding: 4px 0 4px 14px;
}

.page-tree-label {
    display: inline;
}

.page-tree-entry {
    display: inline;
}

.page-tree-node.is-root {
    margin: 8px 0 10px;
    padding: 0;
}

.page-tree-node.is-root::before {
    display: none;
}

.page-tree-node.is-root > .page-tree-label {
    display: inline-block;
    padding: 4px 8px;
    color: #0098c9;
    background: rgba(142, 219, 247, .35);
    border: 1px solid rgba(0, 152, 201, .16);
    border-radius: 6px;
    font-weight: 900;
    letter-spacing: .06em;
    text-transform: uppercase;
}

.page-tree-node.is-root > .page-tree-entry > .page-tree-label {
    display: inline-block;
    padding: 4px 8px;
    color: #0098c9;
    background: rgba(142, 219, 247, .35);
    border: 1px solid rgba(0, 152, 201, .16);
    border-radius: 6px;
    font-weight: 900;
    letter-spacing: .06em;
    text-transform: uppercase;
}

.page-tree-doc li::before {
    content: "";
    position: absolute;
    top: 13px;
    left: 0;
    width: 7px;
    height: 1px;
    background: var(--blue-strong);
}

.page-tree-doc .page-type {
    margin-left: 7px;
    color: #7a828c;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: .05em;
}

.page-tree-description {
    margin: 5px 0 0;
    color: #4e5560;
    font-size: 13px;
    line-height: 1.45;
}

.page-tree-description p {
    margin: 0;
}

.page-detail-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.page-detail {
    padding: 15px 17px;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 8px;
    break-inside: avoid;
}

.page-detail h3 {
    margin: 0 0 8px;
    font-size: 18px;
}

.page-detail__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 10px;
}

.page-detail__meta span {
    padding: 3px 6px;
    color: #59616b;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: .05em;
    border: 1px solid #ccc;
}

.page-detail dl { margin: 0; }

.page-detail dl > div {
    display: grid;
    grid-template-columns: 115px 1fr;
    gap: 10px;
    padding: 7px 0;
    border-top: 1px solid #eee;
}

.page-detail dt {
    color: #6f7680;
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .04em;
}

.page-detail dd {
    margin: 0;
    font-size: 13px;
}

.page-detail dd p {
    margin: 0 0 6px;
    font-size: 13px;
}

.feature-links-inline {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
}

.feature-links-inline span {
    padding: 3px 7px;
    color: #137dbb;
    background: var(--blue-soft);
    border-radius: 999px;
    font-size: 11px;
}

@media (max-width: 1000px) {
    .pages-layout { grid-template-columns: 1fr; }
    .pages-tree-panel {
        position: static;
        max-height: none;
    }
    .sheet-sync-grid {
        grid-template-columns: 1fr;
    }
    .compact-options,
    .check-grid,
    .page-detail-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
    .notice--info { flex-direction: column; }
    .pages-tree-panel,
    .pages-forms { padding: 16px; }
    .page-form-card__head { align-items: flex-start; }
    .row-actions { flex-wrap: wrap; }
    .page-detail dl > div {
        grid-template-columns: 1fr;
        gap: 3px;
    }
}

@media print {
    .page-detail-grid { grid-template-columns: 1fr 1fr; }
    .page-spec-tree,
    .page-detail { break-inside: avoid; }
}

/* =========================================================
   V4 — Import JSON et document final éditorial
   ========================================================= */
.panel-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    flex-wrap: wrap;
    gap: 8px;
}

.modal {
    position: fixed;
    inset: 0;
    z-index: 100;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 24px;
}
.modal.is-open { display: flex; }
.modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(15, 22, 30, .56);
    backdrop-filter: blur(3px);
}
.modal__dialog {
    position: relative;
    z-index: 1;
    width: min(760px, 100%);
    max-height: calc(100vh - 48px);
    overflow: auto;
    padding: 26px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 16px;
    box-shadow: 0 24px 70px rgba(15, 25, 35, .2);
}
.modal__header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 22px;
    padding-bottom: 18px;
    border-bottom: 1px solid var(--line);
}
.modal__header h2 { margin: 3px 0 0; color: var(--ink); }
.modal-open { overflow: hidden; }
.json-help {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 4px;
    padding: 12px 14px;
    color: var(--muted);
    background: #f7f9fb;
    border: 1px solid var(--line);
    border-radius: 9px;
    font-size: 12px;
}
.json-help strong { color: var(--ink); font-size: 13px; }
.import-preview {
    margin: 16px 0;
    padding: 14px 16px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    border-radius: 9px;
    font-size: 13px;
}
.import-preview.is-valid { color: var(--success); background: var(--success-soft); }
.import-preview.is-error { color: var(--danger); background: var(--danger-soft); }

/* Le document final adopte une lecture éditoriale, sans cartes. */
.page-detail-list {
    margin-top: 8px;
    border-top: 1px solid #cfd5dc;
}
.page-detail {
    padding: 18px 0 20px;
    background: transparent;
    border: 0;
    border-bottom: 1px solid #cfd5dc;
    border-radius: 0;
    break-inside: avoid;
}
.page-detail__header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 8px;
}
.page-detail__header h4 {
    margin: 0;
    color: var(--ink);
    font-family: Inter, ui-sans-serif, system-ui, sans-serif;
    font-size: 18px;
    font-weight: 800;
    text-transform: none;
    letter-spacing: -.015em;
}
.page-detail__meta {
    margin: 0;
    display: flex;
    justify-content: flex-end;
    flex-wrap: wrap;
    gap: 5px 12px;
}
.page-detail__meta span {
    padding: 0;
    color: #747c86;
    border: 0;
    font-family: Inter, ui-sans-serif, system-ui, sans-serif;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .055em;
}
.page-detail dl { margin: 0; }
.page-detail dl > div {
    padding: 7px 0;
    display: grid;
    grid-template-columns: 145px minmax(0, 1fr);
    gap: 16px;
    border-top: 0;
}
.page-detail dt {
    color: #69717b;
    font-family: Inter, ui-sans-serif, system-ui, sans-serif;
    font-size: 10px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .055em;
}
.page-detail dd { margin: 0; font-size: 14px; }
.page-detail dd p { margin: 0 0 5px; font-size: 14px; }
.feature-links-inline span {
    padding: 0;
    color: inherit;
    background: transparent;
    border-radius: 0;
    font-size: inherit;
}
.feature-links-inline span:not(:last-child)::after {
    content: " · ";
    color: #89919a;
}

.doc-section--tree-annex-break {
    page-break-after: always;
}

.doc-section--tree-annex {
    break-before: page;
    page-break-before: always;
}

.doc-tree-menus {
    margin-top: 22px;
}

.doc-section--tree-annex .doc-intro {
    max-width: none;
}

.document-sheet:not(.public-tree-sheet) .doc-tree-menus {
    grid-template-columns: 1fr !important;
    gap: 16px;
}

.document-sheet:not(.public-tree-sheet) .doc-tree-menus .tree-menu-column--hero {
    grid-column: auto;
}

.document-sheet:not(.public-tree-sheet) .doc-tree-menus .tree-menu-title {
    min-height: auto;
}

@media (max-width: 900px) {
    .workflow-panel__head,
    .version-card__head {
        flex-direction: column;
    }
    .workflow-panel__actions,
    .version-actions {
        width: 100%;
        justify-content: flex-start;
    }
    .workflow-metrics {
        grid-template-columns: 1fr;
    }
    .tree-menus {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .document-sheet:not(.public-tree-sheet) .doc-tree-menus {
        grid-template-columns: 1fr !important;
    }
    .public-tree-sheet .tree-menus {
        grid-template-columns: repeat(var(--tree-column-count, 1), minmax(0, 1fr)) !important;
    }
}

@media (max-width: 640px) {
    .document-toolbar {
        align-items: flex-start;
        flex-direction: column;
    }
    .modal { padding: 10px; }
    .modal__dialog { padding: 18px; max-height: calc(100vh - 20px); }
    .workflow-panel,
    .version-card,
    .version-archive-banner {
        padding: 18px;
    }
    .page-visual-tree {
        padding: 16px;
    }
    .tree-menus {
        grid-template-columns: 1fr;
    }
    .document-sheet:not(.public-tree-sheet) .doc-tree-menus {
        grid-template-columns: 1fr !important;
    }
    .tree-menu-title {
        min-height: auto;
    }
    .visual-tree-card__actions {
        align-items: stretch;
        flex-direction: column;
    }
    .page-detail__header { align-items: flex-start; flex-direction: column; gap: 5px; }
    .page-detail__meta { justify-content: flex-start; }
    .page-detail dl > div { grid-template-columns: 1fr; gap: 3px; }
}

@media print {
    html, body, .document-sheet {
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }
    a, a:visited {
        color: inherit !important;
        text-decoration: none !important;
    }
    a[href]::after { content: none !important; }
    mark.project-value {
        padding: 0 !important;
        color: inherit !important;
        background: transparent !important;
        background-image: none !important;
        box-shadow: inset 0 -2px 0 rgba(85, 185, 232, .8) !important;
        border: 0 !important;
        text-decoration: none !important;
        -webkit-box-decoration-break: clone;
        box-decoration-break: clone;
    }
    .page-tree-doc span,
    .page-detail__header h4,
    .feature-links-inline span {
        background: transparent !important;
    }
    .document-sheet:not(.public-tree-sheet) .doc-tree-menus {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    .document-sheet:not(.public-tree-sheet) .doc-tree-menus .tree-menu-column {
        box-shadow: none;
        break-inside: avoid;
    }
    .document-sheet:not(.public-tree-sheet) .doc-tree-menus .tree-menu-column--hero {
        grid-column: auto;
    }
    .document-sheet:not(.public-tree-sheet) .doc-tree-menus .tree-menu-title {
        min-height: auto;
        padding: 14px;
        font-size: 12px;
    }
    .document-sheet:not(.public-tree-sheet) .doc-tree-menus .tree-menu-content {
        padding: 10px 12px;
    }
    .document-sheet:not(.public-tree-sheet) .doc-tree-menus .tree-menu-content > ul > li {
        padding: 8px 0 8px 14px;
        font-size: 11px;
    }
    .document-sheet:not(.public-tree-sheet) .doc-tree-menus .tree-menu-content ul ul li {
        font-size: 10px;
    }
    .page-detail-list { border-top-color: #aeb5bd; }
    .page-detail { border-bottom-color: #aeb5bd; }
    .page-detail-grid { display: block; }
    .page-detail { break-inside: avoid-page; }
}