/* =========================================================
   CyberGarde — feuille de style principale
   Thème clair par défaut, thème sombre via [data-theme="dark"]
   ========================================================= */

:root {
  --bg: #f5f7fb;
  --surface: #ffffff;
  --surface-2: #eef2f8;
  --border: #d9e0ec;
  --text: #17202e;
  --text-muted: #566378;
  --primary: #1f56d6;
  --primary-hover: #1745b0;
  --primary-soft: #e3ebfd;
  --on-primary: #ffffff;
  --accent: #0e8f86;
  --accent-soft: #dcf3f1;
  --success: #17803d;
  --success-soft: #e1f4e7;
  --danger: #c3281f;
  --danger-soft: #fbe4e2;
  --warning: #a85d00;
  --warning-soft: #fdf0dc;
  --code-bg: #101826;
  --code-text: #d5f5e3;
  --shadow: 0 1px 2px rgba(16, 24, 40, .06), 0 4px 16px rgba(16, 24, 40, .06);
  --radius: 12px;
  --radius-sm: 8px;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  color-scheme: light;
}

:root[data-theme="dark"] {
  --bg: #0d131f;
  --surface: #151d2c;
  --surface-2: #1c2638;
  --border: #2a374d;
  --text: #e5ebf4;
  --text-muted: #9aa8bd;
  --primary: #6d9bff;
  --primary-hover: #8fb2ff;
  --primary-soft: #1c2c4f;
  --on-primary: #0b1220;
  --accent: #3cc7bb;
  --accent-soft: #123532;
  --success: #4fcf7c;
  --success-soft: #133222;
  --danger: #ff7a70;
  --danger-soft: #3d1a19;
  --warning: #f2b04f;
  --warning-soft: #3a2a10;
  --code-bg: #070b12;
  --shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 4px 16px rgba(0, 0, 0, .25);
  color-scheme: dark;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }
main [id] { scroll-margin-top: 84px; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

main { flex: 1; }

img, svg { max-width: 100%; }

a { color: var(--primary); }
a:hover { color: var(--primary-hover); }

h1, h2, h3, h4 { line-height: 1.25; margin: 0 0 .5em; }
h1 { font-size: clamp(1.8rem, 4vw, 2.6rem); letter-spacing: -.02em; }
h2 { font-size: clamp(1.35rem, 3vw, 1.8rem); letter-spacing: -.01em; }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1em; }

code, kbd, pre { font-family: var(--mono); font-size: .9em; }
code { background: var(--surface-2); padding: .1em .35em; border-radius: 4px; word-break: break-word; }
kbd {
  background: var(--surface); border: 1px solid var(--border); border-bottom-width: 2px;
  padding: .05em .4em; border-radius: 4px; font-size: .85em; white-space: nowrap;
}

:focus-visible { outline: 3px solid var(--primary); outline-offset: 2px; border-radius: 4px; }

.visually-hidden {
  position: absolute !important; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}

.container { width: 100%; max-width: 1100px; margin: 0 auto; padding: 0 16px; }
.container.narrow { max-width: 820px; }

.section { padding-top: 48px; padding-bottom: 48px; }
.section-sm { padding-top: 28px; padding-bottom: 28px; }
.muted { color: var(--text-muted); }
.center { text-align: center; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }

/* ---------- Header / navigation ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--surface) 92%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.site-header .container {
  display: flex; align-items: center; gap: 16px; min-height: 64px;
}
.brand {
  display: flex; align-items: center; gap: 10px;
  font-weight: 800; font-size: 1.15rem; color: var(--text); text-decoration: none;
}
.brand svg { width: 30px; height: 30px; color: var(--primary); flex: none; }
.brand:hover { color: var(--text); }
.nav { margin-left: auto; display: flex; align-items: center; gap: 4px; }
.nav a {
  color: var(--text-muted); text-decoration: none; font-weight: 600; font-size: .95rem;
  padding: 8px 12px; border-radius: var(--radius-sm);
}
.nav a:hover { color: var(--text); background: var(--surface-2); }
.nav a[aria-current="page"] { color: var(--primary); background: var(--primary-soft); }

.icon-btn {
  display: inline-grid; place-items: center; width: 40px; height: 40px;
  border-radius: var(--radius-sm); border: 1px solid var(--border);
  background: var(--surface); color: var(--text); cursor: pointer; flex: none;
}
.icon-btn:hover { background: var(--surface-2); }
.icon-btn svg { width: 20px; height: 20px; }
.menu-toggle { display: none; }

@media (max-width: 760px) {
  .menu-toggle { display: inline-grid; margin-left: auto; }
  .nav {
    display: none; position: absolute; top: 64px; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 2px;
    background: var(--surface); border-bottom: 1px solid var(--border);
    padding: 8px 16px 16px; box-shadow: var(--shadow);
  }
  .nav.open { display: flex; }
  .nav a { padding: 12px; }
}

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--border); background: var(--surface);
  color: var(--text-muted); font-size: .9rem; padding: 28px 0; margin-top: 48px;
}
.site-footer .container { display: flex; flex-wrap: wrap; gap: 12px 32px; justify-content: space-between; }
.site-footer a { color: var(--text-muted); }
/* ---------- Boutons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 11px 20px; border-radius: var(--radius-sm); border: 1px solid transparent;
  font: inherit; font-weight: 650; font-size: .98rem; line-height: 1.2;
  cursor: pointer; text-decoration: none; transition: background .15s, border-color .15s, transform .05s;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--primary); color: var(--on-primary); }
.btn-primary:hover { background: var(--primary-hover); color: var(--on-primary); }
.btn-secondary { background: var(--surface); color: var(--text); border-color: var(--border); }
.btn-secondary:hover { background: var(--surface-2); color: var(--text); }
.btn-ghost { background: transparent; color: var(--primary); }
.btn-ghost:hover { background: var(--primary-soft); }
.btn-danger { background: var(--danger-soft); color: var(--danger); border-color: transparent; }
.btn-danger:hover { filter: brightness(.97); color: var(--danger); }
.btn-success { background: var(--success); color: #fff; }
.btn[disabled], .btn[aria-disabled="true"] { opacity: .5; cursor: not-allowed; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }

/* ---------- Hero ---------- */
.hero { padding-top: 64px; padding-bottom: 40px; }
.hero .eyebrow {
  display: inline-block; font-weight: 700; font-size: .85rem; letter-spacing: .06em;
  text-transform: uppercase; color: var(--accent); background: var(--accent-soft);
  padding: 4px 10px; border-radius: 999px; margin-bottom: 16px;
}
.hero p.lead { font-size: 1.2rem; color: var(--text-muted); max-width: 680px; }
.page-head { padding-top: 40px; padding-bottom: 8px; }
.page-head p.lead { font-size: 1.1rem; color: var(--text-muted); max-width: 720px; }
.breadcrumb { font-size: .9rem; color: var(--text-muted); margin-bottom: 12px; }
.breadcrumb a { color: var(--text-muted); }

/* ---------- Cartes & grilles ---------- */
.grid { display: grid; gap: 20px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
@media (max-width: 860px) { .grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 700px) { .grid-2, .grid-3 { grid-template-columns: 1fr; } }

.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 24px; box-shadow: var(--shadow);
}
.card h3 { margin-top: 0; }
.card-link { display: block; color: inherit; text-decoration: none; transition: border-color .15s, transform .15s; }
.card-link:hover { border-color: var(--primary); color: inherit; transform: translateY(-2px); }
.card .card-icon {
  width: 48px; height: 48px; border-radius: 12px; display: grid; place-items: center;
  background: var(--primary-soft); color: var(--primary); margin-bottom: 16px;
}
.card .card-icon svg { width: 26px; height: 26px; }
.card.big { padding: 32px; }
.card.big h2 { margin-bottom: .3em; }
.card ul { padding-left: 1.2em; margin: 0 0 1em; }

.path-card { display: flex; flex-direction: column; }
.path-card .btn { margin-top: auto; align-self: flex-start; }

.fact { border-left: 4px solid var(--accent); }
.fact strong.big { display: block; font-size: 1.8rem; color: var(--accent); line-height: 1.1; margin-bottom: 6px; }

.tag {
  display: inline-flex; align-items: center; gap: 4px; font-size: .78rem; font-weight: 700;
  padding: 3px 9px; border-radius: 999px; background: var(--surface-2); color: var(--text-muted);
}
.tag.ok { background: var(--success-soft); color: var(--success); }
.tag.ko { background: var(--danger-soft); color: var(--danger); }
.tag.warn { background: var(--warning-soft); color: var(--warning); }
.tag.info { background: var(--primary-soft); color: var(--primary); }

/* ---------- Encadrés pédagogiques ---------- */
.callout {
  border-radius: var(--radius-sm); padding: 16px 18px; margin: 16px 0;
  border: 1px solid var(--border); background: var(--surface-2);
}
.callout > :last-child { margin-bottom: 0; }
.callout-title { font-weight: 800; display: flex; align-items: center; gap: 8px; margin-bottom: 6px; }
.callout.retenir { background: var(--primary-soft); border-color: transparent; }
.callout.retenir .callout-title { color: var(--primary); }
.callout.faire { background: var(--success-soft); border-color: transparent; }
.callout.faire .callout-title { color: var(--success); }
.callout.danger { background: var(--danger-soft); border-color: transparent; }
.callout.danger .callout-title { color: var(--danger); }
.callout.warn { background: var(--warning-soft); border-color: transparent; }
.callout.warn .callout-title { color: var(--warning); }
.callout ul { margin: 0; padding-left: 1.2em; }

/* ---------- Cours ---------- */
.course-layout { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: 32px; align-items: start; }
.course-toc { position: sticky; top: 84px; }
.course-toc ol { list-style: none; margin: 0; padding: 0; counter-reset: toc; }
.course-toc li { counter-increment: toc; }
.course-toc a {
  display: flex; gap: 8px; align-items: baseline; padding: 8px 10px; border-radius: var(--radius-sm);
  color: var(--text-muted); text-decoration: none; font-weight: 600; font-size: .93rem;
}
.course-toc a::before { content: counter(toc); font-variant-numeric: tabular-nums; color: var(--text-muted); min-width: 1.2em; }
.course-toc a:hover { background: var(--surface-2); color: var(--text); }
.course-toc a.read::after { content: "✓"; margin-left: auto; color: var(--success); }
.lesson { scroll-margin-top: 84px; margin-bottom: 28px; }
.lesson h2 { display: flex; align-items: center; gap: 12px; }
.lesson .num {
  flex: none; width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center;
  background: var(--primary-soft); color: var(--primary); font-size: 1rem; font-weight: 800;
}
mark.todo { background: var(--warning-soft); color: var(--warning); font-weight: 700; padding: 0 4px; border-radius: 4px; }
.url-anatomy {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: 12px 14px; margin: 12px 0 0;
}
.url-anatomy > div { font-family: var(--mono); font-size: .95rem; word-break: break-all; line-height: 1.9; }
.url-anatomy p { margin: 6px 0 0; font-size: .92rem; }
.url-anatomy .u-dim { color: var(--text-muted); }
.url-anatomy .u-decoy { color: var(--text-muted); text-decoration: line-through; }
.url-anatomy .u-real { font-weight: 800; padding: 2px 4px; border-radius: 4px; }
.url-anatomy .u-real.ko { background: var(--danger-soft); color: var(--danger); }
.url-anatomy .u-real.ok { background: var(--success-soft); color: var(--success); }
.callout ol { margin: 0 0 4px; padding-left: 1.4em; }
.part-label {
  font-size: .85rem; font-weight: 700; letter-spacing: .05em; text-transform: uppercase;
  color: var(--accent); margin: 8px 0 12px;
}
.lesson-foot { display: flex; justify-content: flex-end; margin-top: 12px; }
.mark-read[aria-pressed="true"] { background: var(--success-soft); color: var(--success); border-color: transparent; }
.example-box {
  border: 1px dashed var(--border); border-radius: var(--radius-sm); padding: 14px 16px;
  background: var(--surface-2); font-size: .95rem; margin: 12px 0;
}
.table-wrap { overflow-x: auto; margin: 12px 0 16px; }
table { border-collapse: collapse; width: 100%; font-size: .95rem; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--border); vertical-align: top; }
th { background: var(--surface-2); font-weight: 700; }

@media (max-width: 860px) {
  .course-layout { grid-template-columns: minmax(0, 1fr); }
  .course-toc { position: static; }
}

/* ---------- Progression ---------- */
.progress {
  height: 10px; background: var(--surface-2); border-radius: 999px; overflow: hidden;
  border: 1px solid var(--border);
}
.progress > span { display: block; height: 100%; background: var(--primary); border-radius: 999px; transition: width .3s; }
.progress.accent > span { background: var(--accent); }
.progress-label { display: flex; justify-content: space-between; font-size: .88rem; color: var(--text-muted); margin-bottom: 6px; }

.checklist { list-style: none; padding: 0; margin: 0; }
.checklist li { display: flex; gap: 10px; align-items: center; padding: 8px 0; border-bottom: 1px solid var(--border); }
.checklist li:last-child { border-bottom: 0; }
.checklist .state { margin-left: auto; }

/* ---------- QCM ---------- */
.quiz { max-width: 760px; margin: 0 auto; }
.quiz-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 10px; font-size: .92rem; color: var(--text-muted); }
.quiz-situation { font-size: 1.15rem; font-weight: 650; margin-bottom: 18px; }
.quiz-context { margin-bottom: 18px; }
.choices { display: grid; gap: 10px; }
.choice {
  display: flex; gap: 12px; align-items: flex-start; text-align: left; width: 100%;
  padding: 14px 16px; border-radius: var(--radius-sm); border: 2px solid var(--border);
  background: var(--surface); color: var(--text); font: inherit; cursor: pointer;
  transition: border-color .15s, background .15s;
}
.choice:hover:not([disabled]) { border-color: var(--primary); background: var(--primary-soft); }
.choice .letter {
  flex: none; width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center;
  background: var(--surface-2); font-weight: 800; font-size: .85rem;
}
.choice[disabled] { cursor: default; }
.choice.correct { border-color: var(--success); background: var(--success-soft); }
.choice.correct .letter { background: var(--success); color: #fff; }
.choice.wrong { border-color: var(--danger); background: var(--danger-soft); }
.choice.wrong .letter { background: var(--danger); color: #fff; }
.choice.partial { border-color: var(--warning); background: var(--warning-soft); }
.choice.partial .letter { background: var(--warning); color: #fff; }
.choice.dim { opacity: .55; }
.choice .verdict { margin-left: auto; font-weight: 800; white-space: nowrap; padding-left: 8px; }

.feedback { margin-top: 16px; border-radius: var(--radius-sm); padding: 16px 18px; }
.feedback.ok { background: var(--success-soft); }
.feedback.ko { background: var(--danger-soft); }
.feedback.mid { background: var(--warning-soft); }
.feedback strong.verdict { display: block; margin-bottom: 4px; }
.feedback.ok strong.verdict { color: var(--success); }
.feedback.ko strong.verdict { color: var(--danger); }
.feedback.mid strong.verdict { color: var(--warning); }
.feedback > :last-child { margin-bottom: 0; }
.quiz-actions { display: flex; justify-content: flex-end; margin-top: 16px; }

.result-hero { text-align: center; padding: 8px 0 16px; }
.score-ring {
  --p: 0; width: 140px; height: 140px; border-radius: 50%; margin: 0 auto 16px;
  display: grid; place-items: center;
  background: conic-gradient(var(--primary) calc(var(--p) * 1%), var(--surface-2) 0);
}
.score-ring span {
  width: 110px; height: 110px; border-radius: 50%; background: var(--surface);
  display: grid; place-items: center; font-size: 1.8rem; font-weight: 800;
}
.review-list { list-style: none; padding: 0; margin: 16px 0 0; display: grid; gap: 10px; }
.review-list li { padding: 12px 14px; border-radius: var(--radius-sm); background: var(--surface-2); font-size: .95rem; }
.review-list li strong { display: block; }

/* ---------- Simulateur : client mail ---------- */
.sim-tabs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; }
.sim-tabs button {
  font: inherit; font-weight: 650; padding: 10px 16px; border-radius: 999px; cursor: pointer;
  border: 1px solid var(--border); background: var(--surface); color: var(--text);
}
.sim-tabs button[aria-selected="true"] { background: var(--primary); color: var(--on-primary); border-color: var(--primary); }

.mail-client {
  border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden;
  background: var(--surface); box-shadow: var(--shadow);
}
.mail-toolbar {
  display: flex; align-items: center; gap: 8px; padding: 10px 14px;
  background: var(--surface-2); border-bottom: 1px solid var(--border); font-size: .85rem; color: var(--text-muted);
}
.mail-toolbar .dots { display: flex; gap: 6px; }
.mail-toolbar .dots i { width: 11px; height: 11px; border-radius: 50%; background: var(--border); display: block; }
.mail-header { padding: 16px 20px; border-bottom: 1px solid var(--border); }
.mail-subject { font-size: 1.15rem; font-weight: 750; margin-bottom: 10px; }
.mail-meta { display: grid; grid-template-columns: auto 1fr; gap: 2px 10px; font-size: .92rem; }
.mail-meta dt { color: var(--text-muted); }
.mail-meta dd { margin: 0; word-break: break-word; }
.mail-body { padding: 20px; font-size: .98rem; }
.mail-body .fake-btn {
  display: inline-block; background: #0067b8; color: #fff; padding: 10px 18px; border-radius: 4px;
  font-weight: 650; text-decoration: none;
}
.mail-attach {
  display: inline-flex; align-items: center; gap: 8px; padding: 8px 12px; margin-top: 8px;
  border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--surface-2); font-size: .9rem;
}
.mail-status {
  padding: 6px 14px; font-family: var(--mono); font-size: .8rem; background: var(--surface-2);
  border-top: 1px solid var(--border); color: var(--text-muted); min-height: 30px; word-break: break-all;
}
.clue { border-radius: 4px; transition: background .15s, box-shadow .15s; } /* aucun effet au survol : ne pas trahir les réponses */
.mail-attach { cursor: pointer; }
.clue.found { background: var(--success-soft); box-shadow: 0 0 0 2px var(--success); }
.clue.revealed:not(.found) { outline: 2px dashed var(--warning); outline-offset: 1px; background: var(--warning-soft); }
.mail-body .fake-btn.clue.found, .mail-body .fake-btn.clue.revealed { background: #0067b8; color: #fff; }
/* Panneau de suivi : progression, message d'état, indices trouvés */
.clue-progress { margin-top: 20px; }
.clue-progress-head { display: flex; justify-content: space-between; align-items: baseline; font-size: .9rem; color: var(--text-muted); margin-bottom: 8px; }
.clue-score { display: flex; align-items: baseline; gap: 10px; }
.clue-errors { color: var(--danger); font-size: .85rem; font-weight: 600; }
.clue-counter { color: var(--text); font-size: 1rem; font-variant-numeric: tabular-nums; }
.clue-bar { height: 6px; border-radius: 99px; background: var(--surface-2); overflow: hidden; }
.clue-bar span { display: block; width: 0; height: 100%; border-radius: inherit; background: var(--success); transition: width .4s ease; }
.clue-status { margin: 12px 0 0; font-size: .9rem; color: var(--text-muted); min-height: 1.5em; }
.clue-status.ok { color: var(--success); font-weight: 600; }
.clue-status.ko { color: var(--danger); font-weight: 600; }
.clue-status.warn { color: var(--text); }
.card ul.clue-log { list-style: none; padding: 0; margin: 16px 0 0; }
.clue-log li { display: flex; gap: 12px; padding: 14px 0; border-top: 1px solid var(--border); animation: clue-in .3s ease; }
.clue-log li:last-child { padding-bottom: 0; }
.clue-log strong { display: block; font-size: .95rem; }
.clue-log p { margin: 2px 0 0; font-size: .88rem; line-height: 1.5; color: var(--text-muted); }
.clue-ico {
  flex: none; width: 24px; height: 24px; margin-top: 1px; border-radius: 50%; display: grid; place-items: center;
  background: var(--success-soft); color: var(--success); font-weight: 800; font-size: .85rem;
}
.clue-ico svg { width: 14px; height: 14px; }
.clue-log li.missed .clue-ico { background: var(--warning-soft); color: var(--warning); }
.clue-actions { margin-top: 20px; }
@keyframes clue-in { from { opacity: 0; transform: translateY(-4px); } }
@media (prefers-reduced-motion: reduce) { .clue-log li { animation: none; } .clue-bar span { transition: none; } }
.sim-layout { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); gap: 24px; align-items: start; }
@media (max-width: 860px) { .sim-layout { grid-template-columns: 1fr; } }

/* ---------- Simulateur : téléphone / SMS ---------- */
.phone {
  max-width: 360px; margin: 0 auto; border-radius: 28px; border: 8px solid var(--text);
  background: var(--surface-2); padding: 16px 12px 20px; min-height: 300px;
}
.phone-top { text-align: center; font-size: .8rem; color: var(--text-muted); margin-bottom: 12px; font-weight: 650; }
.bubble {
  max-width: 85%; padding: 10px 14px; border-radius: 18px; margin-bottom: 8px; font-size: .95rem;
  word-break: break-word;
}
.bubble.in { background: var(--surface); border: 1px solid var(--border); border-bottom-left-radius: 4px; }
.bubble.out { background: var(--primary); color: var(--on-primary); margin-left: auto; border-bottom-right-radius: 4px; }
.bubble .who { display: block; font-size: .75rem; font-weight: 700; color: var(--text-muted); margin-bottom: 2px; }
.bubble.out .who { color: inherit; opacity: .8; }

.url-bar {
  display: flex; align-items: center; gap: 8px; padding: 12px 14px; border-radius: 999px;
  background: var(--surface); border: 1px solid var(--border); font-family: var(--mono); font-size: .95rem;
  word-break: break-all;
}
.url-bar svg { width: 16px; height: 16px; flex: none; color: var(--text-muted); }

.verdict-btns { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 20px; }
.verdict-btns .btn { padding: 16px; font-size: 1.02rem; }

/* ---------- Simulateur : appel ---------- */
.call-screen {
  border-radius: var(--radius); background: var(--surface); border: 1px solid var(--border);
  box-shadow: var(--shadow); overflow: hidden;
}
.call-head {
  display: flex; align-items: center; gap: 14px; padding: 16px 20px;
  background: var(--surface-2); border-bottom: 1px solid var(--border);
}
.avatar {
  width: 48px; height: 48px; border-radius: 50%; display: grid; place-items: center; flex: none;
  background: var(--primary-soft); color: var(--primary); font-weight: 800;
}
.call-head .live { margin-left: auto; font-size: .82rem; color: var(--success); font-weight: 700; }
.call-log { padding: 20px; display: flex; flex-direction: column; max-height: 460px; overflow-y: auto; }
.call-choices { padding: 0 20px 20px; }
.call-log .bubble.in { align-self: flex-start; }
.call-log .bubble.out { align-self: flex-end; }

/* ---------- Simulateur : ma boîte mail ---------- */
.inbox-progress { margin-bottom: 16px; }
.inbox-layout { display: grid; grid-template-columns: minmax(0, 340px) minmax(0, 1fr); gap: 20px; align-items: start; }
.inbox-list {
  list-style: none; margin: 0; padding: 0; border: 1px solid var(--border); border-radius: var(--radius);
  background: var(--surface); overflow: hidden; box-shadow: var(--shadow);
}
.inbox-list li + li { border-top: 1px solid var(--border); }
.inbox-item {
  display: flex; flex-direction: column; align-items: flex-start; gap: 2px; width: 100%; text-align: left;
  padding: 12px 14px; border: 0; border-left: 4px solid transparent; background: none;
  color: var(--text); font: inherit; cursor: pointer;
}
.inbox-item:hover { background: var(--surface-2); }
.inbox-item.active { background: var(--primary-soft); border-left-color: var(--primary); }
.inbox-from { display: flex; justify-content: space-between; width: 100%; gap: 8px; font-size: .92rem; }
.inbox-from small { color: var(--text-muted); font-weight: 400; flex: none; }
.inbox-subject { font-size: .9rem; }
.inbox-preview {
  font-size: .82rem; color: var(--text-muted); width: 100%;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.inbox-item.unread .inbox-from, .inbox-item.unread .inbox-subject { font-weight: 750; }
.inbox-item .tag { margin-top: 6px; }
.inbox-actions { display: flex; flex-wrap: wrap; gap: 10px; padding: 16px 20px 0; }
.inbox-feedback { padding: 0 20px 20px; }
.inbox-feedback:empty { padding-bottom: 4px; }
@media (max-width: 860px) {
  .inbox-layout { grid-template-columns: 1fr; }
  .inbox-list { max-height: 360px; overflow-y: auto; }
  .inbox-reader { scroll-margin-top: 84px; }
}

/* ---------- Parcours IT : carte des niveaux ---------- */
.player-bar {
  display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 20px; align-items: center;
}
.player-rank { display: flex; align-items: center; gap: 14px; }
.rank-icon {
  width: 56px; height: 56px; border-radius: 14px; display: grid; place-items: center;
  background: var(--accent-soft); color: var(--accent);
}
.rank-icon svg { width: 30px; height: 30px; }
@media (max-width: 700px) { .player-bar { grid-template-columns: 1fr; } }

.level-map { display: grid; gap: 16px; counter-reset: lvl; }
.level-card {
  display: grid; grid-template-columns: 64px minmax(0, 1fr) auto; gap: 20px; align-items: center;
}
.level-num {
  width: 64px; height: 64px; border-radius: 16px; display: grid; place-items: center;
  font-size: 1.6rem; font-weight: 800; background: var(--primary-soft); color: var(--primary);
}
.level-card.locked { opacity: .65; }
.level-card.locked .level-num { background: var(--surface-2); color: var(--text-muted); }
.level-card.done .level-num { background: var(--success-soft); color: var(--success); }
.level-card .level-actions { display: flex; flex-direction: column; gap: 8px; align-items: stretch; }
.level-card h3 { margin-bottom: 4px; }
.level-card p { margin-bottom: 8px; }
.stars { letter-spacing: 2px; color: var(--warning); }
@media (max-width: 700px) {
  .level-card { grid-template-columns: 56px minmax(0, 1fr); }
  .level-card .level-num { width: 56px; height: 56px; }
  .level-card .level-actions { grid-column: 1 / -1; flex-direction: row; flex-wrap: wrap; }
}

.badge-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 12px; }
.badge {
  text-align: center; padding: 16px 10px; border-radius: var(--radius); border: 1px solid var(--border);
  background: var(--surface);
}
.badge .medal {
  width: 52px; height: 52px; margin: 0 auto 8px; border-radius: 50%; display: grid; place-items: center;
  font-size: 1.6rem; background: var(--warning-soft);
}
.badge strong { display: block; font-size: .92rem; }
.badge small { color: var(--text-muted); font-size: .8rem; line-height: 1.35; display: block; margin-top: 4px; }
.badge.locked { opacity: .45; filter: grayscale(1); }

/* ---------- Parcours IT : jeu ---------- */
.hud {
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-bottom: 20px;
}
.hud-item { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 10px 14px; }
.hud-item small { display: block; color: var(--text-muted); font-size: .78rem; font-weight: 650; text-transform: uppercase; letter-spacing: .04em; }
.hud-item b { font-size: 1.2rem; font-variant-numeric: tabular-nums; }
@media (max-width: 700px) { .hud { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

.gauge { height: 8px; border-radius: 999px; background: var(--surface-2); overflow: hidden; margin-top: 6px; }
.gauge span { display: block; height: 100%; background: var(--success); transition: width .4s, background .4s; }
.gauge.mid span { background: var(--warning); }
.gauge.high span { background: var(--danger); }

.timer-bar { height: 6px; border-radius: 999px; background: var(--surface-2); overflow: hidden; margin-bottom: 16px; }
.timer-bar span { display: block; height: 100%; background: var(--accent); }
.timer-bar.hurry span { background: var(--danger); }

.scene { animation: fadein .3s ease; }
@keyframes fadein { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .scene { animation: none; } html { scroll-behavior: auto; } }
.scene-step { font-size: .85rem; font-weight: 700; color: var(--accent); text-transform: uppercase; letter-spacing: .05em; }
.scene-text { font-size: 1.08rem; }

.console {
  background: var(--code-bg); color: var(--code-text); border-radius: var(--radius-sm);
  padding: 14px 16px; font-family: var(--mono); font-size: .84rem; line-height: 1.55;
  overflow-x: auto; white-space: pre; margin: 0 0 18px;
}
.console .c-warn { color: #ffd479; }
.console .c-bad { color: #ff8b80; }
.console .c-ok { color: #7ee2a8; }
.console .c-dim { color: #8d9ab0; }
.doc-box {
  background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: 14px 16px; margin: 0 0 18px; font-size: .95rem;
}
.doc-box .doc-title { font-weight: 750; font-size: .85rem; text-transform: uppercase; letter-spacing: .04em; color: var(--text-muted); margin-bottom: 6px; }

.debrief-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.debrief-list li { border-left: 4px solid var(--border); padding: 10px 14px; background: var(--surface-2); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; font-size: .95rem; }
.debrief-list li.best { border-color: var(--success); }
.debrief-list li.ok { border-color: var(--warning); }
.debrief-list li.bad { border-color: var(--danger); }
.debrief-list li .q { font-weight: 700; display: block; margin-bottom: 2px; }

.new-badges { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin: 16px 0; }

/* ---------- Ressources ---------- */
.search-input {
  width: 100%; padding: 12px 16px; font: inherit; border-radius: var(--radius-sm);
  border: 1px solid var(--border); background: var(--surface); color: var(--text);
}
.glossary { display: grid; gap: 10px; margin-top: 16px; }
.glossary dt { font-weight: 800; }
.glossary .entry { padding: 14px 16px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm); }
.glossary dd { margin: 4px 0 0; color: var(--text-muted); }
.contact-card { display: flex; flex-direction: column; }
.contact-card h3 { margin-bottom: 4px; }
.contact-card > a { margin-top: auto; align-self: flex-start; }
.contact-card .num { font-size: 1.3rem; font-weight: 800; color: var(--primary); }
.reflexes { counter-reset: r; list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.reflexes li { counter-increment: r; display: flex; gap: 14px; align-items: flex-start; padding: 12px 14px; background: var(--surface-2); border-radius: var(--radius-sm); }
.reflexes li::before {
  content: counter(r); flex: none; width: 30px; height: 30px; border-radius: 50%;
  background: var(--primary); color: var(--on-primary); display: grid; place-items: center; font-weight: 800;
}

/* ---------- Impression ---------- */
@media print {
  .site-header, .site-footer, .no-print, .btn { display: none !important; }
  body { background: #fff; color: #000; font-size: 12pt; }
  .card { box-shadow: none; border-color: #999; break-inside: avoid; }
  .print-only { display: block !important; }
}
.print-only { display: none; }