/* =============================================================================
   Elections-CSE.com — direction « Dossier » reprise du PMS
   =============================================================================
   Fond papier, bleu encre, filets 1px, libellés techniques en monospace.
   Aucune ombre : la hiérarchie passe par les filets et les fonds.
   Un seul rayon (2px). Toutes les classes sont préfixées `k-`.
   ============================================================================= */

/* --- Polices auto-hébergées (RGPD, aucune requête tierce) ------------------ */
@font-face {
    font-family: 'Archivo'; font-style: normal; font-weight: 400 700; font-display: swap;
    src: url(/assets/fonts/archivo-latin-ext.woff2) format('woff2');
    unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
    font-family: 'Archivo'; font-style: normal; font-weight: 400 700; font-display: swap;
    src: url(/assets/fonts/archivo-latin.woff2) format('woff2');
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
    font-family: 'JetBrains Mono'; font-style: normal; font-weight: 400 500; font-display: swap;
    src: url(/assets/fonts/jetbrains-mono-latin-ext.woff2) format('woff2');
    unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
    font-family: 'JetBrains Mono'; font-style: normal; font-weight: 400 500; font-display: swap;
    src: url(/assets/fonts/jetbrains-mono-latin.woff2) format('woff2');
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
    --k-paper:      #F6F5F1;
    --k-surface:    #FFFFFF;
    --k-ink:        #14181C;
    --k-ink-2:      #2E3438;
    --k-text:       #4A5157;
    --k-text-3:     #6B7278;
    --k-line:       #E0DED6;
    --k-line-soft:  #F0EEE8;
    --k-line-dark:  #2A3035;

    --k-blue:       #1E3A8A;
    --k-blue-dark:  #172C69;
    --k-blue-bg:    #EEF1F8;
    --k-blue-light: #B9C6E8;

    --k-red:        #B4453A;
    --k-red-bg:     #FBEFEC;
    --k-amber:      #9A6413;
    --k-amber-bg:   #FBF3E4;
    --k-green:      #0F6B4F;
    --k-green-bg:   #EAF3EE;

    --k-font: 'Archivo', system-ui, -apple-system, 'Segoe UI', sans-serif;
    --k-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;

    --k-max: 1180px;
    --k-pad: clamp(16px, 4vw, 28px);
    --k-section: clamp(52px, 7vw, 88px);
}

/* --- Base ------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
    margin: 0;
    background: var(--k-paper);
    color: var(--k-ink);
    font-family: var(--k-font);
    font-size: 17px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; height: auto; }
a { color: var(--k-blue); text-underline-offset: 3px; }
a:hover { color: var(--k-blue-dark); }
h1, h2, h3, h4 { color: var(--k-ink); line-height: 1.15; letter-spacing: -0.02em; margin: 0; text-wrap: balance; }
p { margin: 0 0 1em; }
table { border-collapse: collapse; width: 100%; }
:focus-visible { outline: 2px solid var(--k-blue); outline-offset: 2px; }
[hidden] { display: none !important; }

.k-skip { position: absolute; left: -9999px; top: 0; background: var(--k-ink); color: #fff; padding: 10px 16px; z-index: 100; }
.k-skip:focus { left: 8px; top: 8px; }

.k-wrap { max-width: var(--k-max); margin: 0 auto; padding-inline: var(--k-pad); }
.k-wrap--narrow { max-width: 820px; }
.k-section { padding-block: var(--k-section); }
.k-section--white { background: var(--k-surface); border-block: 1px solid var(--k-line); }
.k-section--ink { background: var(--k-ink); color: #C4CACE; }
.k-section--ink h2, .k-section--ink h3 { color: #fff; }

.k-eyebrow {
    font-family: var(--k-mono);
    font-size: 11.5px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--k-blue);
}
.k-eyebrow--red { color: var(--k-red); }
.k-eyebrow--muted { color: var(--k-text-3); }
.k-h1 { font-size: clamp(32px, 5vw, 54px); font-weight: 700; letter-spacing: -0.035em; line-height: 1.04; margin-top: 14px; }
.k-h2 { font-size: clamp(26px, 3.4vw, 38px); font-weight: 700; letter-spacing: -0.03em; margin-top: 12px; }
.k-h3 { font-size: 20px; font-weight: 700; }
.k-lead { font-size: clamp(17px, 2vw, 19px); color: var(--k-text); margin-top: 16px; max-width: 62ch; }
.k-muted { color: var(--k-text-3); }
.k-small { font-size: 14px; }
.k-mono { font-family: var(--k-mono); font-size: 0.92em; }
.k-center { text-align: center; }
.k-center .k-lead { margin-inline: auto; }

/* --- Boutons ------------------------------------------------------------------ */
.k-btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    padding: 14px 26px;
    font: 600 16px/1.2 var(--k-font);
    border-radius: 2px;
    border: 1px solid transparent;
    cursor: pointer;
    text-decoration: none;
    transition: background .15s ease, color .15s ease, border-color .15s ease;
    white-space: nowrap;
}
.k-btn.k-btn--primary { background: var(--k-blue); color: #fff; }
.k-btn.k-btn--primary:hover { background: var(--k-blue-dark); color: #fff; }
.k-btn.k-btn--outline { border-color: var(--k-ink); color: var(--k-ink); background: transparent; }
.k-btn.k-btn--outline:hover { background: var(--k-ink); color: var(--k-paper); }
.k-btn.k-btn--ink { background: var(--k-ink); color: var(--k-paper); }
.k-btn.k-btn--ink:hover { background: var(--k-blue); color: #fff; }
.k-btn.k-btn--white { background: #fff; color: var(--k-blue-dark); }
.k-btn.k-btn--white:hover { background: var(--k-paper); color: var(--k-ink); }
.k-btn.k-btn--ghost { background: transparent; color: var(--k-blue); border-color: var(--k-line); }
.k-btn.k-btn--ghost:hover { border-color: var(--k-blue); }
.k-btn.k-btn--danger { background: transparent; color: var(--k-red); border-color: var(--k-red); }
.k-btn--sm { padding: 9px 16px; font-size: 14px; }
.k-btn--block { width: 100%; }
.k-btn[disabled] { opacity: .5; cursor: not-allowed; }
.k-actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin-top: 28px; }

/* --- En-tête --------------------------------------------------------------- */
.k-header {
    position: sticky; top: 0; z-index: 50;
    background: rgba(246, 245, 241, 0.94);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--k-line);
}
.k-header__inner {
    max-width: var(--k-max); margin: 0 auto;
    padding: 12px var(--k-pad);
    display: flex; align-items: center; gap: 20px;
}
.k-logo { display: flex; align-items: center; gap: 10px; color: var(--k-ink); text-decoration: none; font-weight: 700; letter-spacing: -0.01em; min-width: 0; }
.k-logo:hover { color: var(--k-ink); }
.k-logo__mark {
    display: grid; place-items: center; flex: 0 0 auto;
    height: 30px; padding: 0 7px;
    background: var(--k-ink); color: var(--k-paper);
    font: 600 11px var(--k-mono); letter-spacing: 0.04em;
}
.k-logo__name { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.k-logo__tld { margin-left: -8px; font: 500 13px var(--k-mono); color: var(--k-text-3); white-space: nowrap; }
.k-nav { display: flex; gap: 22px; margin-left: auto; align-items: center; }
.k-nav a { color: var(--k-ink-2); text-decoration: none; font-size: 15px; font-weight: 500; }
.k-nav a:hover, .k-nav a[aria-current="page"] { color: var(--k-blue); }
.k-header .k-btn { flex: 0 0 auto; }
.k-burger { display: none; margin-left: auto; background: none; border: 1px solid var(--k-line); border-radius: 2px; padding: 8px 10px; cursor: pointer; font: 500 14px var(--k-font); color: var(--k-ink); }

@media (max-width: 860px) {
    .k-burger { display: inline-block; }
    .k-nav {
        display: none; position: absolute; top: 100%; left: 0; right: 0;
        flex-direction: column; align-items: stretch; gap: 0;
        background: var(--k-paper); border-bottom: 1px solid var(--k-line);
        padding: 8px var(--k-pad) 16px;
    }
    .k-nav.is-open { display: flex; }
    .k-nav a { padding: 12px 0; border-bottom: 1px solid var(--k-line-soft); }
    .k-header__cta { display: none; }
}

/* --- Pied de page ---------------------------------------------------------- */
.k-footer { background: var(--k-ink); color: #9AA1A6; font-size: 14.5px; padding: 56px 0 32px; margin-top: 0; }
.k-footer a { color: #C4CACE; text-decoration: none; }
.k-footer a:hover { color: #fff; }
.k-footer__grid { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 32px; }
.k-footer h3 { color: #fff; font: 500 11.5px var(--k-mono); letter-spacing: .08em; text-transform: uppercase; margin-bottom: 14px; }
.k-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.k-footer__legal { border-top: 1px solid var(--k-line-dark); margin-top: 40px; padding-top: 20px; display: flex; flex-wrap: wrap; gap: 8px 24px; justify-content: space-between; font-size: 13px; }
@media (max-width: 800px) { .k-footer__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .k-footer__grid { grid-template-columns: 1fr; } }

/* --- Bandeau d'alerte et messages ----------------------------------------- */
.k-alert { border: 1px solid; border-left-width: 4px; padding: 14px 16px; margin: 0 0 20px; font-size: 15.5px; background: var(--k-surface); }
.k-alert ul { margin: 6px 0 0; padding-left: 20px; }
.k-alert p:last-child { margin-bottom: 0; }
.k-alert--error   { border-color: var(--k-red); background: var(--k-red-bg); }
.k-alert--warn    { border-color: var(--k-amber); background: var(--k-amber-bg); }
.k-alert--info    { border-color: var(--k-blue); background: var(--k-blue-bg); }
.k-alert--success { border-color: var(--k-green); background: var(--k-green-bg); }

.k-pill {
    display: inline-block; padding: 3px 9px; border-radius: 2px;
    font: 500 11.5px var(--k-mono); letter-spacing: .04em; text-transform: uppercase;
    background: var(--k-line-soft); color: var(--k-ink-2); white-space: nowrap;
}
.k-pill--blue  { background: var(--k-blue-bg); color: var(--k-blue); }
.k-pill--green { background: var(--k-green-bg); color: var(--k-green); }
.k-pill--red   { background: var(--k-red-bg); color: var(--k-red); }
.k-pill--amber { background: var(--k-amber-bg); color: var(--k-amber); }
.k-pill--ink   { background: var(--k-ink); color: #fff; }

/* --- Héros ------------------------------------------------------------------ */
.k-hero { padding-block: clamp(44px, 7vw, 88px) clamp(52px, 7vw, 96px); }
.k-hero__grid { display: grid; grid-template-columns: 1.08fr 0.92fr; gap: clamp(32px, 5vw, 64px); align-items: center; }
.k-hero__proof { display: flex; flex-wrap: wrap; gap: 8px 22px; margin-top: 26px; padding: 0; list-style: none; font-size: 15px; color: var(--k-text); }
.k-hero__proof li::before { content: "✓"; color: var(--k-green); font-weight: 700; margin-right: 8px; }
@media (max-width: 900px) { .k-hero__grid { grid-template-columns: 1fr; } }

/* Carte « dossier » : aperçu du calendrier généré */
.k-dossier { background: var(--k-surface); border: 1px solid var(--k-line); }
.k-dossier__head { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 14px 18px; border-bottom: 1px solid var(--k-line); }
.k-dossier__title { font-weight: 700; font-size: 15px; }
.k-dossier__body { padding: 6px 18px 12px; }
.k-dossier__foot { padding: 12px 18px; border-top: 1px solid var(--k-line); background: var(--k-paper); font: 500 12px var(--k-mono); color: var(--k-text-3); display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }

/* --- Frise des échéances ----------------------------------------------------- */
.k-timeline { list-style: none; margin: 0; padding: 0; }
.k-timeline__item {
    display: grid; grid-template-columns: 92px 1fr auto; gap: 14px; align-items: start;
    padding: 12px 0; border-bottom: 1px solid var(--k-line-soft);
}
.k-timeline__item:last-child { border-bottom: 0; }
.k-timeline__date { font: 500 12.5px/1.45 var(--k-mono); color: var(--k-ink-2); }
.k-timeline__date small { display: block; color: var(--k-text-3); font-size: 11px; }
.k-timeline__label { font-weight: 600; font-size: 15.5px; line-height: 1.35; }
.k-timeline__meta { font-size: 13.5px; color: var(--k-text-3); margin-top: 3px; }
.k-timeline__item.is-passee .k-timeline__label { color: var(--k-text-3); }
.k-timeline__item.is-sans_objet { opacity: .5; }
.k-timeline__item.is-sans_objet .k-timeline__label { text-decoration: line-through; }
.k-timeline__item.is-key .k-timeline__label { color: var(--k-blue); }
@media (max-width: 560px) {
    .k-timeline__item { grid-template-columns: 1fr; gap: 4px; }
}

/* --- Grilles et cartes ----------------------------------------------------- */
.k-grid { display: grid; gap: 20px; }
.k-grid--2 { grid-template-columns: repeat(2, 1fr); }
.k-grid--3 { grid-template-columns: repeat(3, 1fr); }
.k-grid--4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 960px) { .k-grid--3, .k-grid--4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .k-grid--2, .k-grid--3, .k-grid--4 { grid-template-columns: 1fr; } }

.k-card { background: var(--k-surface); border: 1px solid var(--k-line); padding: 24px; }
.k-card > :last-child { margin-bottom: 0; }
.k-card h3 { margin-bottom: 8px; }
.k-card--risk { border-top: 3px solid var(--k-red); }
.k-card--blue { border-top: 3px solid var(--k-blue); }
.k-card__num { font: 500 12px var(--k-mono); color: var(--k-blue); letter-spacing: .06em; margin-bottom: 14px; display: block; }
.k-card__big { font-size: 34px; font-weight: 700; letter-spacing: -0.03em; color: var(--k-ink); line-height: 1; }

/* --- Tarifs ------------------------------------------------------------------ */
.k-prices { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border: 1px solid var(--k-line); background: var(--k-surface); margin-top: 40px; }
.k-price { padding: 28px 24px; border-right: 1px solid var(--k-line); display: flex; flex-direction: column; position: relative; }
.k-price:last-child { border-right: 0; }
.k-price.is-featured { background: var(--k-blue-bg); }
.k-price__name { font-weight: 700; font-size: 20px; }
.k-price__situation { font: 500 12px var(--k-mono); color: var(--k-text-3); text-transform: uppercase; letter-spacing: .05em; margin-top: 4px; }
.k-price__amount { font-size: 46px; font-weight: 700; letter-spacing: -0.04em; margin-top: 18px; line-height: 1; }
.k-price__amount small { font-size: 15px; font-weight: 500; color: var(--k-text-3); letter-spacing: 0; }
.k-price__ttc { font-size: 13.5px; color: var(--k-text-3); margin-top: 6px; }
.k-price__suivi { margin-top: 16px; padding: 8px 10px; border-left: 3px solid var(--k-blue); background: var(--k-blue-bg); color: var(--k-blue-dark); font-size: 13.5px; font-weight: 600; line-height: 1.4; }
.k-price.is-featured .k-price__suivi { background: var(--k-surface); }
.k-price ul { list-style: none; padding: 0; margin: 20px 0 24px; display: grid; align-content: start; gap: 8px; font-size: 15px; flex: 1; }
.k-price li { padding-left: 22px; position: relative; }
.k-price li::before { content: "✓"; position: absolute; left: 0; color: var(--k-green); font-weight: 700; }
.k-price li.is-plus { font-weight: 600; }
.k-price__badge { position: absolute; top: -12px; left: 24px; }
@media (max-width: 900px) {
    .k-prices { grid-template-columns: 1fr; }
    .k-price { border-right: 0; border-bottom: 1px solid var(--k-line); }
    .k-price:last-child { border-bottom: 0; }
}

/* --- Étapes ------------------------------------------------------------------ */
.k-steps { counter-reset: step; list-style: none; padding: 0; margin: 40px 0 0; display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--k-line); }
.k-steps li { padding: 24px 20px 0 0; counter-increment: step; }
.k-steps li::before { content: "0" counter(step); display: block; font: 500 13px var(--k-mono); color: var(--k-blue); margin-bottom: 12px; }
.k-steps h3 { font-size: 18px; margin-bottom: 6px; }
.k-steps p { font-size: 15px; color: var(--k-text); }
@media (max-width: 860px) { .k-steps { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .k-steps { grid-template-columns: 1fr; } }

/* --- Tableaux ------------------------------------------------------------- */
.k-table-wrap { overflow-x: auto; border: 1px solid var(--k-line); background: var(--k-surface); }
.k-table { font-size: 15px; }
.k-table th, .k-table td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--k-line-soft); vertical-align: top; }
.k-table th { font: 500 11.5px var(--k-mono); text-transform: uppercase; letter-spacing: .06em; color: var(--k-text-3); background: var(--k-paper); border-bottom-color: var(--k-line); }
.k-table tr:last-child td { border-bottom: 0; }
.k-table td.k-yes { color: var(--k-green); font-weight: 700; }
.k-table td.k-no { color: var(--k-red); }
.k-table .k-num { text-align: right; font-variant-numeric: tabular-nums; }

/* --- FAQ ------------------------------------------------------------------- */
.k-faq { border-top: 1px solid var(--k-line); margin-top: 32px; }
.k-faq details { border-bottom: 1px solid var(--k-line); }
.k-faq summary { cursor: pointer; list-style: none; padding: 20px 36px 20px 0; font-weight: 600; font-size: 17.5px; position: relative; }
.k-faq summary::-webkit-details-marker { display: none; }
.k-faq summary::after { content: "+"; position: absolute; right: 4px; top: 16px; font: 400 26px var(--k-mono); color: var(--k-blue); }
.k-faq details[open] summary::after { content: "−"; }
.k-faq .k-faq__a { padding: 0 0 20px; color: var(--k-text); max-width: 75ch; }

/* --- Bande CTA ---------------------------------------------------------------- */
.k-band { background: var(--k-blue); color: #DCE3F5; padding: clamp(44px, 6vw, 72px) 0; }
.k-band h2 { color: #fff; }
.k-band__inner { display: flex; align-items: center; justify-content: space-between; gap: 28px; flex-wrap: wrap; }

/* --- Contenu éditorial ---------------------------------------------------- */
.k-article { padding-block: clamp(36px, 5vw, 64px); }
.k-breadcrumb { font: 500 12.5px var(--k-mono); color: var(--k-text-3); margin-bottom: 18px; }
.k-breadcrumb a { color: var(--k-text-3); text-decoration: none; }
.k-breadcrumb a:hover { color: var(--k-blue); }
.k-breadcrumb span[aria-hidden] { margin: 0 6px; }
.k-prose { max-width: 760px; font-size: 17.5px; }
.k-prose h2 { font-size: clamp(24px, 3vw, 30px); margin: 2em 0 .6em; }
.k-prose h3 { font-size: 20px; margin: 1.6em 0 .5em; }
.k-prose ul, .k-prose ol { padding-left: 1.3em; margin: 0 0 1.2em; }
.k-prose li { margin-bottom: .4em; }
.k-prose .k-table-wrap { margin: 1.4em 0; }
.k-prose blockquote { margin: 1.4em 0; padding: 4px 0 4px 18px; border-left: 3px solid var(--k-blue); color: var(--k-ink-2); }
.k-callout { border: 1px solid var(--k-line); border-left: 4px solid var(--k-blue); background: var(--k-surface); padding: 18px 20px; margin: 1.6em 0; font-size: 16.5px; }
.k-callout--red { border-left-color: var(--k-red); }
.k-callout--amber { border-left-color: var(--k-amber); }
.k-callout strong:first-child { display: block; margin-bottom: 4px; }
.k-cta-inline { display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; background: var(--k-ink); color: #C4CACE; padding: 24px 26px; margin: 2em 0; }
.k-cta-inline strong { color: #fff; display: block; font-size: 19px; }
.k-updated { font: 500 12.5px var(--k-mono); color: var(--k-text-3); margin-top: 12px; }

/* --- Formulaires ---------------------------------------------------------- */
.k-formzone { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 40px; align-items: start; padding-block: clamp(28px, 4vw, 48px) 72px; }
@media (max-width: 960px) { .k-formzone { grid-template-columns: 1fr; } }
.k-progress { display: flex; gap: 6px; margin: 0 0 22px; padding: 0; list-style: none; }
.k-progress li { flex: 1; height: 4px; background: var(--k-line); }
.k-progress li.is-done { background: var(--k-blue); }
.k-progress li.is-current { background: var(--k-blue-light); }
.k-formcard { background: var(--k-surface); border: 1px solid var(--k-line); padding: clamp(20px, 3vw, 32px); margin-top: 24px; }
.k-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 20px 22px; }
.k-field { display: flex; flex-direction: column; gap: 7px; min-width: 0; }
.k-field--full { grid-column: 1 / -1; }
@media (max-width: 640px) { .k-fields { grid-template-columns: 1fr; } }
.k-field > label, .k-field legend { font-weight: 600; font-size: 15.5px; color: var(--k-ink); padding: 0; }
.k-field .k-req { color: var(--k-red); margin-left: 2px; }
.k-help { font-size: 13.5px; color: var(--k-text-3); line-height: 1.45; }
.k-input, .k-select, .k-textarea {
    width: 100%; font: 400 16px var(--k-font); color: var(--k-ink);
    padding: 12px 13px; border: 1px solid #CFCCC2; border-radius: 2px; background: #fff;
}
.k-input:focus, .k-select:focus, .k-textarea:focus { border-color: var(--k-blue); outline: 2px solid var(--k-blue-bg); }
.k-input[aria-invalid="true"], .k-select[aria-invalid="true"] { border-color: var(--k-red); }
.k-error { color: var(--k-red); font-size: 13.5px; font-weight: 500; }
fieldset.k-field { border: 0; margin: 0; padding: 0; }
.k-choices { display: grid; gap: 8px; }
.k-choices--inline { grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }
.k-choice { display: flex; gap: 10px; align-items: flex-start; padding: 12px 14px; border: 1px solid #CFCCC2; border-radius: 2px; background: #fff; cursor: pointer; font-size: 15.5px; line-height: 1.4; }
.k-choice:hover { border-color: var(--k-blue); }
.k-choice input { margin-top: 3px; accent-color: var(--k-blue); flex: 0 0 auto; }
.k-choice:has(input:checked) { border-color: var(--k-blue); background: var(--k-blue-bg); }
.k-choice small { display: block; color: var(--k-text-3); font-size: 13.5px; margin-top: 2px; }
.k-check { display: flex; gap: 10px; align-items: flex-start; font-size: 15px; }
.k-check input { margin-top: 4px; accent-color: var(--k-blue); }
.k-save { font: 500 12px var(--k-mono); color: var(--k-text-3); margin-top: 16px; display: flex; gap: 8px; align-items: center; }
.k-save__dot { width: 7px; height: 7px; border-radius: 50%; background: var(--k-green); }
.k-sidecol { display: grid; gap: 16px; position: sticky; top: 84px; }
@media (max-width: 960px) { .k-sidecol { position: static; } }
.k-sidenote { font-size: 14px; color: var(--k-text); background: var(--k-surface); border: 1px solid var(--k-line); padding: 16px; margin: 0; }
.k-computed { display: flex; justify-content: space-between; gap: 12px; align-items: baseline; padding: 14px 16px; background: var(--k-blue-bg); border: 1px solid var(--k-blue-light); margin-top: 20px; font-size: 15px; }
.k-computed strong { font-size: 22px; font-variant-numeric: tabular-nums; }

/* --- Diagnostic --------------------------------------------------------- */
.k-verdict { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--k-line); background: var(--k-surface); }
.k-verdict > div { padding: 18px 20px; border-right: 1px solid var(--k-line); }
.k-verdict > div:last-child { border-right: 0; }
.k-verdict dt { font: 500 11px var(--k-mono); text-transform: uppercase; letter-spacing: .07em; color: var(--k-text-3); }
.k-verdict dd { margin: 6px 0 0; font-size: 20px; font-weight: 700; line-height: 1.25; }
@media (max-width: 860px) { .k-verdict { grid-template-columns: 1fr 1fr; } .k-verdict > div:nth-child(2) { border-right: 0; } .k-verdict > div:nth-child(-n+2) { border-bottom: 1px solid var(--k-line); } }
.k-docs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
@media (max-width: 860px) { .k-docs { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .k-docs { grid-template-columns: 1fr; } }
.k-doc { background: var(--k-surface); border: 1px solid var(--k-line); padding: 16px; display: flex; flex-direction: column; gap: 6px; font-size: 14.5px; }
.k-doc__title { font-weight: 600; line-height: 1.3; }
.k-doc__preview { height: 96px; background: repeating-linear-gradient(#fff 0 12px, var(--k-line-soft) 12px 14px); border: 1px solid var(--k-line-soft); filter: blur(1.5px); margin-bottom: 6px; }
.k-doc.is-locked { opacity: .6; }
.k-doc__actions { margin-top: auto; padding-top: 8px; display: flex; gap: 8px; flex-wrap: wrap; }

/* --- Espace client ------------------------------------------------------- */
.k-client { padding-block: clamp(28px, 4vw, 48px) 72px; }
.k-client__grid { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 28px; align-items: start; margin-top: 28px; }
@media (max-width: 960px) { .k-client__grid { grid-template-columns: 1fr; } }
.k-panel { background: var(--k-surface); border: 1px solid var(--k-line); }
.k-panel + .k-panel { margin-top: 20px; }
.k-panel__head { padding: 14px 18px; border-bottom: 1px solid var(--k-line); display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.k-panel__head h2 { font-size: 17px; letter-spacing: -0.01em; }
.k-panel__body { padding: 16px 18px; }
.k-panel__body > :last-child { margin-bottom: 0; }
.k-next { background: var(--k-ink); color: #C4CACE; padding: 22px 24px; display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; }
.k-next strong { color: #fff; font-size: 20px; display: block; }
.k-doclist { list-style: none; margin: 0; padding: 0; }
.k-doclist li { display: flex; justify-content: space-between; gap: 12px; align-items: center; padding: 11px 0; border-bottom: 1px solid var(--k-line-soft); font-size: 15px; }
.k-doclist li:last-child { border-bottom: 0; }
.k-doclist small { display: block; color: var(--k-text-3); font-size: 12.5px; }
.k-tabs { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 14px; }
.k-events summary { cursor: pointer; font-weight: 600; padding: 12px 0; }
.k-events details { border-bottom: 1px solid var(--k-line-soft); }
.k-events form { padding-bottom: 16px; }

/* --- Admin ------------------------------------------------------------------- */
.k-admin { padding-block: 28px 64px; }
.k-admin__nav { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 24px; }
.k-kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); border: 1px solid var(--k-line); background: var(--k-surface); }
.k-kpis > div { padding: 16px 18px; border-right: 1px solid var(--k-line); }
.k-kpis > div:last-child { border-right: 0; }
.k-kpis--4 { grid-template-columns: repeat(4, 1fr); }
.k-kpis--4 > div { border-bottom: 1px solid var(--k-line); }
.k-kpis--4 > div:nth-child(4n) { border-right: 0; }
.k-kpis--4 > div:nth-last-child(-n+4):nth-child(4n+1), .k-kpis--4 > div:nth-last-child(-n+4):nth-child(4n+1) ~ div { border-bottom: 0; }
@media (max-width: 640px) {
    .k-kpis--4 { grid-template-columns: repeat(2, 1fr); }
    .k-kpis--4 > div { border-bottom: 1px solid var(--k-line); border-right: 1px solid var(--k-line); }
    .k-kpis--4 > div:nth-child(2n) { border-right: 0; }
    .k-kpis--4 > div:nth-last-child(-n+2):nth-child(2n+1), .k-kpis--4 > div:nth-last-child(-n+2):nth-child(2n+1) ~ div { border-bottom: 0; }
}
.k-kpis dt { font: 500 11px var(--k-mono); text-transform: uppercase; letter-spacing: .07em; color: var(--k-text-3); }
.k-kpis dd { margin: 6px 0 0; font-size: 26px; font-weight: 700; font-variant-numeric: tabular-nums; }

/* --- Calculateur ------------------------------------------------------ */
.k-tool { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: 32px; align-items: start; }
@media (max-width: 960px) { .k-tool { grid-template-columns: 1fr; } }

/* --- Impression (frise, diagnostic) ---------------------------------------- */
@media print {
    .k-header, .k-footer, .k-band, .k-actions, .k-sidecol { display: none !important; }
    body { background: #fff; }
}