@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700&family=Lora:ital,wght@0,400;0,600;1,400&display=swap');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* ── Palette principale — clair chaud (crème & slate) ── */
  --bg:          #F7F5F1;        /* fond crème très doux */
  --bg2:         #FDFCFA;        /* cartes blanc cassé */
  --bg3:         #EDEAE3;        /* fond alterné sable */
  --border:      #DDD8CE;        /* bordures sable clair */
  --border2:     #B8B0A2;        /* bordures plus marquées */

  /* ── Texte — brun ardoise ── */
  --ink:         #1E1C18;        /* quasi-noir chaud */
  --ink2:        #514D44;        /* gris-brun */
  --ink3:        #918C82;        /* gris sable */

  /* ── Accent principal : indigo teinté bordeaux ── */
  --accent:      #4F46E5;        /* indigo vif */
  --accent-bg:   #EEECFD;        /* fond accent très pâle mauve */
  --accent2:     #3730A3;        /* indigo foncé */

  /* ── Accent secondaire : violet prune ── */
  --purple:      #7C3AED;
  --purple-bg:   #F5F0FF;

  /* ── Accent tertiaire : vert sauge ── */
  --teal:        #0F766E;        /* teal légèrement plus foncé */
  --teal-bg:     #F0FDF9;

  /* ── Blocs compétences ── */
  --bloc1-bg:    #EEECFD;  --bloc1-txt: #4F46E5;
  --bloc2-bg:    #F0FDF9;  --bloc2-txt: #0F766E;
  --bloc3-bg:    #FFF7ED;  --bloc3-txt: #C2410C;

  /* ── Tags ── */
  --tag-bg:      #EDEAE3;
  --tag-text:    #3D3A30;

  /* ── Misc ── */
  --sidebar-w:   240px;
  --topbar-h:    60px;
  --sans:        'Plus Jakarta Sans', system-ui, sans-serif;
  --serif:       'Lora', Georgia, serif;
  --radius:      10px;
  --shadow:      0 1px 3px rgba(30,28,24,0.07), 0 4px 14px rgba(30,28,24,0.05);
  --shadow-md:   0 4px 20px rgba(79,70,229,0.12);
}

html { scroll-behavior: smooth; }
body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--ink);
  min-height: 100vh;
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ───────────── TOPBAR ───────────── */
.topbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  height: var(--topbar-h);
  background: rgba(255,255,255,0.94);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center;
  padding: 0 1.5rem;
  gap: 1rem;
  box-shadow: 0 1px 0 var(--border), 0 2px 12px rgba(59,91,219,0.06);
}
.topbar-brand {
  font-weight: 700;
  font-size: 1rem;
  color: var(--ink);
  text-decoration: none;
  white-space: nowrap;
  letter-spacing: -0.01em;
}
.topbar-brand span { color: var(--accent); }

.topbar-nav {
  display: flex; align-items: center; gap: 0.1rem;
  list-style: none;
  margin-left: auto;
}
.topbar-nav a {
  display: inline-flex; align-items: center;
  padding: 0.4rem 0.8rem;
  font-size: 0.84rem; font-weight: 500;
  color: var(--ink2);
  text-decoration: none;
  border-radius: 8px;
  transition: background 0.15s, color 0.15s;
  white-space: nowrap;
}
.topbar-nav a:hover  { background: var(--accent-bg); color: var(--accent); }
.topbar-nav a.active {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 2px 8px rgba(59,91,219,0.30);
}

/* sidebar toggle */
.sidebar-toggle {
  display: none;
  background: none; border: none; cursor: pointer;
  padding: 6px; color: var(--ink2);
  font-size: 1.3rem; line-height: 1;
  border-radius: 6px;
  transition: background 0.15s;
}
.sidebar-toggle:hover { background: var(--bg3); }

/* ───────────── SIDEBAR ───────────── */
.sidebar-overlay {
  display: none;
  position: fixed; inset: 0; z-index: 150;
  background: rgba(26,30,46,0.35);
  backdrop-filter: blur(3px);
}
.sidebar-overlay.open { display: block; }

.sidebar {
  position: fixed; top: var(--topbar-h); left: 0; bottom: 0;
  z-index: 160;
  width: var(--sidebar-w);
  background: var(--bg2);
  border-right: 1px solid var(--border);
  padding: 1.25rem 0.75rem;
  display: flex; flex-direction: column; gap: 0.2rem;
  transform: translateX(-100%);
  transition: transform 0.28s cubic-bezier(0.4,0,0.2,1);
  box-shadow: 4px 0 20px rgba(59,91,219,0.08);
}
.sidebar.open { transform: translateX(0); }

.sidebar-section-label {
  font-size: 0.67rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--ink3); padding: 0.5rem 0.75rem 0.35rem;
}
.sidebar a {
  display: flex; align-items: center;
  padding: 0.52rem 0.75rem;
  font-size: 0.875rem; font-weight: 500;
  color: var(--ink2); text-decoration: none;
  border-radius: 8px;
  transition: background 0.15s, color 0.15s;
}
.sidebar a:hover  { background: var(--accent-bg); color: var(--accent); }
.sidebar a.active {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 2px 8px rgba(59,91,219,0.25);
}

/* ───────────── MAIN ───────────── */
.main {
  padding-top: calc(var(--topbar-h) + 2.5rem);
  padding-bottom: 4rem;
  padding-left: 2.5rem;
  padding-right: 2.5rem;
  max-width: 860px;
  margin: 0 auto;
}

/* ───────────── PAGE HEADER ───────────── */
.page-header { margin-bottom: 2.5rem; }
.breadcrumb {
  font-size: 0.72rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.09em;
  color: var(--ink3); margin-bottom: 0.6rem;
}
.breadcrumb span { color: var(--accent); }
.page-header h1 {
  font-family: var(--serif);
  font-size: clamp(2rem, 5vw, 2.75rem);
  font-weight: 600; color: var(--ink);
  letter-spacing: -0.02em; line-height: 1.15;
  margin-bottom: 0.4rem;
}
.page-header .sub {
  font-size: 0.88rem; color: var(--ink3); font-style: italic;
}

/* ───────────── SECTION LABEL ───────────── */
.section-label {
  font-size: 0.7rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.11em;
  color: var(--accent); margin-bottom: 1rem;
  display: flex; align-items: center; gap: 0.5rem;
}
.section-label::before {
  content: ''; width: 18px; height: 2px;
  background: var(--accent); border-radius: 2px;
}

hr.soft { border: none; border-top: 1px solid var(--border); margin: 2.25rem 0; }

/* ───────────── CARDS ───────────── */
.card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow);
}

/* ───────────── TAGS ───────────── */
.tags { display: flex; flex-wrap: wrap; gap: 0.35rem; }
.tag {
  font-size: 0.72rem; font-weight: 600;
  padding: 0.25rem 0.7rem;
  background: var(--tag-bg); color: var(--tag-text);
  border-radius: 100px;
  border: 1px solid var(--border);
}
.tag.accent { background: var(--accent-bg); color: var(--accent); border-color: rgba(59,91,219,0.25); }
.tag.blue   { background: var(--purple-bg); color: var(--purple); border-color: rgba(124,58,237,0.2); }

/* ───────────── TIMELINE ───────────── */
.timeline { position: relative; padding-left: 1.5rem; }
.timeline::before { content:''; position:absolute; left:0; top:4px; bottom:0; width:2px; background: linear-gradient(to bottom, var(--accent), var(--border)); border-radius:2px; }
.tl-item { position:relative; margin-bottom:2rem; }
.tl-item::before {
  content:''; position:absolute; left:-1.5rem; top:5px;
  width:8px; height:8px; border-radius:50%;
  background: var(--accent); border:2px solid var(--bg2);
  transform:translateX(-3px);
  box-shadow: 0 0 0 3px var(--accent-bg);
}
.tl-item .period { font-size:0.72rem; color:var(--accent); font-weight:600; letter-spacing:0.04em; margin-bottom:0.3rem; }
.tl-item h3 { font-size:1rem; font-weight:600; color:var(--ink); margin-bottom:0.2rem; }
.tl-item .org { font-size:0.82rem; color:var(--ink3); margin-bottom:0.55rem; }
.tl-item p { font-size:0.85rem; color:var(--ink2); line-height:1.75; }
.ttype {
  display:inline-block; font-size:0.65rem; font-weight:700;
  letter-spacing:0.09em; text-transform:uppercase;
  padding:0.18rem 0.65rem; border-radius:100px; margin-bottom:0.5rem;
}
.ttype.edu { background: var(--accent-bg); color: var(--accent); }
.ttype.exp { background: var(--teal-bg); color: var(--teal); }

/* ───────────── SKILL GRID ───────────── */
.skill-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(190px,1fr)); gap:1rem; }
.skill-block {
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.25rem;
  box-shadow: var(--shadow);
  border-top: 3px solid var(--accent);
}
.skill-block h3 {
  font-size: 0.68rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.11em;
  color: var(--accent); margin-bottom: 0.8rem;
}

/* ───────────── ACCORDIONS ───────────── */
details {
  border: 1px solid var(--border); border-radius: var(--radius);
  margin-bottom: 0.6rem; overflow: hidden;
  background: var(--bg2); box-shadow: var(--shadow);
}
details[open] { border-color: var(--accent); box-shadow: var(--shadow-md); }
summary {
  padding: 0.9rem 1.25rem; cursor: pointer;
  font-size: 0.875rem; font-weight: 500; color: var(--ink2);
  display: flex; align-items: center; gap: 0.6rem;
  list-style: none; user-select: none;
  transition: background 0.15s, color 0.15s;
}
summary:hover { background: var(--accent-bg); color: var(--accent); }
details[open] summary { color: var(--accent); background: var(--accent-bg); font-weight: 600; }
summary::before { content:'›'; font-size:1.1rem; color:var(--ink3); transition:transform 0.2s; display:inline-block; }
details[open] summary::before { transform:rotate(90deg); color:var(--accent); }
summary::-webkit-details-marker { display:none; }
.details-body {
  padding: 1rem 1.25rem 1.25rem;
  border-top: 1px solid var(--border);
}
.details-body ul { list-style:none; padding:0; display:flex; flex-direction:column; gap:0.4rem; }
.details-body ul li {
  font-size:0.82rem; color:var(--ink2); line-height:1.5;
  display:flex; align-items:flex-start; gap:0.5rem;
}
.details-body ul li::before { content:'·'; color:var(--accent); font-size:1.3rem; line-height:1.1; flex-shrink:0; }
.used-in {
  margin-top:0.85rem; padding-top:0.75rem;
  border-top: 1px dashed var(--border2);
  font-size:0.72rem; color:var(--ink3);
  display: flex; align-items: flex-start; gap: 0.4rem;
}
.used-in::before { content: '→'; color: var(--accent); font-size: 0.8rem; flex-shrink:0; padding-top:1px; }
.used-in span { color: var(--accent); font-weight: 600; }

/* ───────────── PROJECT / STAGE CARDS ───────────── */
.project-card {
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.5rem;
  box-shadow: var(--shadow); margin-bottom: 1rem;
  border-left: 4px solid var(--accent);
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.15s;
}
.project-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.project-card .pc-meta { font-size:0.7rem; color:var(--accent); font-weight:600; letter-spacing:0.05em; margin-bottom:0.4rem; }
.project-card h3 { font-size:1.05rem; font-weight:700; color:var(--ink); margin-bottom:0.55rem; }
.project-card p { font-size:0.85rem; color:var(--ink2); line-height:1.75; margin-bottom:1rem; }

.expand-btn {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-family: var(--sans); font-size: 0.78rem; font-weight: 600;
  color: var(--accent); background: var(--accent-bg);
  border: 1px solid rgba(59,91,219,0.25); border-radius: 6px;
  cursor: pointer; padding: 0.3rem 0.8rem; margin-top: 0.75rem;
  transition: background 0.15s, box-shadow 0.15s;
}
.expand-btn:hover { background: var(--accent); color: #fff; box-shadow: 0 2px 8px rgba(59,91,219,0.25); }

.detail-panel {
  display:none; margin-top:1rem; padding-top:1rem;
  border-top:1px solid var(--border);
}
.detail-panel.open { display:block; }
.detail-panel h4 {
  font-size:0.7rem; font-weight:700;
  text-transform:uppercase; letter-spacing:0.1em;
  color:var(--ink3); margin-bottom:0.6rem;
}
.detail-panel ul { list-style:none; padding:0; display:flex; flex-direction:column; gap:0.35rem; }
.detail-panel ul li { font-size:0.82rem; color:var(--ink2); display:flex; gap:0.5rem; line-height:1.55; }
.detail-panel ul li::before { content:'›'; color:var(--accent); font-size:1rem; flex-shrink:0; line-height:1.4; }

/* ───────────── COMP BLOCS (projets/stages) ───────────── */
.comp-blocks { display:flex; flex-direction:column; gap:0.6rem; margin-top:0.25rem; }
.comp-bloc-group {
  border:1px solid var(--border); border-radius:8px; overflow:hidden;
}
.comp-bloc-header {
  display:flex; align-items:center; gap:0.6rem;
  padding:0.5rem 0.85rem; border-bottom:1px solid var(--border);
}
.comp-bloc-header .bloc-num {
  font-size:0.65rem; font-weight:700; letter-spacing:0.1em;
  text-transform:uppercase; padding:0.18rem 0.55rem;
  border-radius:100px; white-space:nowrap;
}
.bloc-1 .comp-bloc-header { background: var(--bloc1-bg); }
.bloc-2 .comp-bloc-header { background: var(--bloc2-bg); }
.bloc-3 .comp-bloc-header { background: var(--bloc3-bg); }
.bloc-1 .bloc-num { background:#fff; color:var(--bloc1-txt); border:1px solid rgba(59,91,219,0.3); }
.bloc-2 .bloc-num { background:#fff; color:var(--bloc2-txt); border:1px solid rgba(14,148,136,0.3); }
.bloc-3 .bloc-num { background:#fff; color:var(--bloc3-txt); border:1px solid rgba(194,65,12,0.3); }
.comp-bloc-header .bloc-title {
  font-size:0.72rem; font-weight:600;
  text-transform:uppercase; letter-spacing:0.07em;
}
.bloc-1 .bloc-title { color: var(--bloc1-txt); }
.bloc-2 .bloc-title { color: var(--bloc2-txt); }
.bloc-3 .bloc-title { color: var(--bloc3-txt); }
.comp-bloc-items { padding:0.65rem 0.85rem; display:flex; flex-direction:column; gap:0.3rem; background:var(--bg2); }
.comp-item { display:flex; align-items:flex-start; gap:0.6rem; font-size:0.82rem; color:var(--ink2); line-height:1.5; }
.comp-item .comp-id { font-size:0.7rem; font-weight:700; white-space:nowrap; padding-top:1px; }
.bloc-1 .comp-id { color: var(--bloc1-txt); }
.bloc-2 .comp-id { color: var(--bloc2-txt); }
.bloc-3 .comp-id { color: var(--bloc3-txt); }

/* ───────────── LANG BARS ───────────── */
.lang-item { margin-bottom:1.25rem; }
.lang-item:last-child { margin-bottom:0; }
.lang-header { display:flex; justify-content:space-between; font-size:0.875rem; font-weight:500; margin-bottom:0.45rem; }
.lang-header .level { color:var(--ink3); font-weight:400; font-size:0.8rem; }
.lang-bar { height:4px; background:var(--border2); border-radius:4px; overflow:hidden; }
.lang-fill { height:100%; background: linear-gradient(90deg, var(--accent), var(--purple)); border-radius:4px; }

/* ───────────── INFO TABLE ───────────── */
.info-table {
  background:var(--bg2); border:1px solid var(--border);
  border-radius:var(--radius); overflow:hidden; box-shadow:var(--shadow);
}
.info-row {
  display:flex; align-items:flex-start; gap:1rem;
  padding:0.85rem 1.25rem; border-bottom:1px solid var(--border);
  font-size:0.875rem;
}
.info-row:last-child { border-bottom:none; }
.info-row .lbl {
  font-size:0.72rem; font-weight:700;
  text-transform:uppercase; letter-spacing:0.07em;
  color:var(--accent); min-width:90px; padding-top:2px;
}
.info-row .val { color:var(--ink); }
.info-row .val a { color:var(--accent); text-decoration:none; }
.info-row .val a:hover { text-decoration:underline; }

/* ───────────── CONTACT ───────────── */
.contact-links { display:flex; flex-direction:column; gap:0.75rem; }
.contact-link {
  display:flex; align-items:center; gap:1rem;
  background:var(--bg2); border:1px solid var(--border);
  border-radius:var(--radius); padding:1rem 1.25rem;
  text-decoration:none; color:inherit; box-shadow:var(--shadow);
  transition:border-color 0.2s, box-shadow 0.2s, transform 0.15s;
}
.contact-link:hover { border-color:var(--accent); box-shadow:var(--shadow-md); transform:translateY(-1px); }
.cl-icon { font-size:1.2rem; width:32px; text-align:center; }
.cl-label { font-size:0.7rem; font-weight:700; text-transform:uppercase; letter-spacing:0.08em; color:var(--ink3); }
.cl-value { font-size:0.88rem; color:var(--ink); margin-top:0.1rem; font-weight:500; }

/* ───────────── VEILLE ───────────── */
.source-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(200px,1fr)); gap:1rem; }
.source-card {
  background:var(--bg2); border:1px solid var(--border);
  border-radius:var(--radius); padding:1.25rem;
  box-shadow:var(--shadow); display:flex; flex-direction:column; gap:0.5rem;
  transition: border-color 0.2s, transform 0.15s;
}
.source-card:hover { border-color:var(--accent); transform:translateY(-2px); }
.source-card h4 { font-size:0.9rem; font-weight:600; color:var(--ink); }
.source-card p { font-size:0.8rem; color:var(--ink2); line-height:1.65; flex:1; }
.source-card .src-type { font-size:0.68rem; font-weight:700; text-transform:uppercase; letter-spacing:0.08em; color:var(--accent); }

.method-list { display:flex; flex-direction:column; gap:0.6rem; }
.method-step {
  display:flex; gap:1rem; align-items:flex-start;
  background:var(--bg2); border:1px solid var(--border);
  border-radius:var(--radius); padding:0.9rem 1.1rem;
  box-shadow:var(--shadow);
}
.step-num {
  font-size:0.75rem; font-weight:800; color:#fff;
  background: var(--accent); min-width:28px; height:28px;
  border-radius:50%; display:flex; align-items:center; justify-content:center;
  flex-shrink:0;
}
.step-content h4 { font-size:0.875rem; font-weight:600; color:var(--ink); margin-bottom:0.2rem; }
.step-content p { font-size:0.8rem; color:var(--ink2); line-height:1.65; }

/* ───────────── TOAST ───────────── */
.toast {
  position:fixed; bottom:1.5rem; right:1.5rem;
  background: var(--accent); color:#fff; font-size:0.8rem; font-weight:500;
  padding:0.55rem 1.1rem; border-radius:8px;
  opacity:0; transform:translateY(6px);
  transition:all 0.22s; pointer-events:none; z-index:9999;
  box-shadow: 0 4px 16px rgba(59,91,219,0.35);
}
.toast.show { opacity:1; transform:translateY(0); }

/* ───────────── RESPONSIVE ───────────── */
@media (max-width:768px) {
  /* ── Navigation ── */
  .topbar-nav { display:none; }
  .sidebar-toggle { display:flex; align-items:center; justify-content:center; }

  /* ── Topbar plus compacte ── */
  .topbar { padding:0 0.85rem; gap:0.6rem; }
  .topbar-brand { font-size:0.9rem; }

  /* ── Contenu pleine largeur ── */
  .main {
    padding-left:0.85rem;
    padding-right:0.85rem;
    padding-top:calc(var(--topbar-h) + 1.25rem);
    padding-bottom:2rem;
    max-width:100%;
  }

  /* ── En-têtes de page ── */
  .page-header h1 { font-size:1.75rem; }
  .page-header { margin-bottom:1.5rem; }

  /* ── Grilles → une colonne ── */
  .skill-grid       { grid-template-columns:1fr; }
  .source-grid      { grid-template-columns:1fr; }
  .analysis-grid    { grid-template-columns:1fr; }
  .projects-grid    { grid-template-columns:1fr; }
  .lang-grid        { grid-template-columns:1fr; }
  .ticket-grid      { grid-template-columns:1fr; }
  .contact-grid     { grid-template-columns:1fr; }

  /* ── Cards sans marge latérale excessive ── */
  .project-card     { padding:1.1rem; }
  .card             { padding:1.1rem; }
  .skill-block      { padding:1rem; }
  .source-card      { padding:1rem; }

  /* ── Tableaux : scroll horizontal ── */
  .histo-table-wrap { overflow-x:auto; -webkit-overflow-scrolling:touch; }
  .histo-table      { min-width:520px; }

  /* ── Timeline : une colonne ── */
  .timeline { padding-left:1rem; }
  .tl-item::before { left:-1rem; }

  /* ── Blocs compétences ── */
  .comp-bloc-items  { padding:0.5rem 0.65rem; }
  .comp-bloc-header { padding:0.45rem 0.65rem; flex-wrap:wrap; }

  /* ── Accordéons ── */
  summary { padding:0.8rem 1rem; font-size:0.85rem; }
  .details-body { padding:0.75rem 1rem; }
  .details-body ul li { font-size:0.82rem; }

  /* ── Info table ── */
  .info-table .info-row { flex-direction:column; gap:0.2rem; padding:0.65rem 1rem; }
  .info-table .lbl { min-width:unset; }

  /* ── Tags ─  wrap plus serré ── */
  .tags { gap:0.3rem; }
  .tag  { font-size:0.7rem; padding:0.2rem 0.55rem; }

  /* ── Contact links ── */
  .contact-link { padding:0.85rem 1rem; }

  /* ── Sidebar (drawer) pleine hauteur ── */
  .sidebar { width:min(280px, 88vw); }

  /* ── Méthode steps ── */
  .method-step { padding:0.75rem 0.9rem; }

  /* ── Axes de veille : empilés ── */
  .card [style*="grid-template-columns:repeat(3"] {
    grid-template-columns:1fr !important;
  }
}

@media (min-width:769px) {
  .sidebar-toggle { display:flex; align-items:center; justify-content:center; }
}

/* ═══════════════════════════════════════════════════════════════
   MODE SOMBRE
   ═══════════════════════════════════════════════════════════════ */

[data-theme="dark"] {
  /* ── Palette sombre — bleu marine profond teinté violet ── */
  --bg:          #0D0F18;        /* fond marine très sombre */
  --bg2:         #141624;        /* cartes bleu nuit */
  --bg3:         #1A1D2E;        /* fond alterné légèrement plus clair */
  --border:      rgba(180,185,220,0.09);   /* bordures bleutées subtiles */
  --border2:     rgba(180,185,220,0.18);

  /* ── Texte — bleu-blanc doux ── */
  --ink:         #E2E4F0;        /* blanc teinté bleu */
  --ink2:        #9198B8;        /* gris bleuté */
  --ink3:        #525873;        /* gris-bleu foncé */

  /* ── Accent principal : pervenche vive ── */
  --accent:      #7B8FFF;        /* bleu-violet lumineux */
  --accent-bg:   rgba(123,143,255,0.13);
  --accent2:     #5B6FE8;

  /* ── Accent secondaire : lavande ── */
  --purple:      #B197FC;        /* violet plus doux */
  --purple-bg:   rgba(177,151,252,0.12);

  /* ── Accent tertiaire : cyan menthe ── */
  --teal:        #34D9C3;        /* cyan légèrement plus vif */
  --teal-bg:     rgba(52,217,195,0.10);

  /* ── Blocs compétences ── */
  --bloc1-bg:    rgba(123,143,255,0.11);  --bloc1-txt: #7B8FFF;
  --bloc2-bg:    rgba(52,217,195,0.10);   --bloc2-txt: #34D9C3;
  --bloc3-bg:    rgba(253,160,80,0.10);   --bloc3-txt: #FD9E4A;

  /* ── Tags ── */
  --tag-bg:      rgba(180,185,220,0.08);
  --tag-text:    #9198B8;

  --shadow:      0 1px 4px rgba(0,0,0,0.4), 0 4px 16px rgba(0,0,0,0.25);
  --shadow-md:   0 4px 24px rgba(123,143,255,0.18);
}

/* Topbar dark */
[data-theme="dark"] .topbar {
  background: rgba(13,15,24,0.96);
  box-shadow: 0 1px 0 var(--border), 0 2px 12px rgba(0,0,0,0.3);
}

/* Active nav in dark */
[data-theme="dark"] .topbar-nav a.active {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 2px 8px rgba(107,142,255,0.35);
}
[data-theme="dark"] .sidebar a.active {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 2px 8px rgba(107,142,255,0.25);
}

/* Lang bar gradient dark */
[data-theme="dark"] .lang-fill {
  background: linear-gradient(90deg, var(--accent), var(--purple));
}

/* ── TOGGLE BUTTON ── */
.theme-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: none;
  border: 1px solid var(--border2);
  border-radius: 100px;
  padding: 0.3rem 0.75rem;
  cursor: pointer;
  font-family: var(--sans);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--ink2);
  transition: background 0.15s, color 0.15s, border-color 0.15s;
  white-space: nowrap;
  flex-shrink: 0;
}
.theme-toggle:hover {
  background: var(--accent-bg);
  color: var(--accent);
  border-color: var(--accent);
}
.theme-toggle .toggle-icon { font-size: 0.95rem; line-height: 1; }
.theme-toggle .toggle-label { font-size: 0.75rem; }

/* Sidebar version — larger, full width */
.sidebar-theme-toggle {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.52rem 0.75rem;
  margin: 0.25rem 0 0;
  background: none;
  border: 1px solid var(--border2);
  border-radius: 8px;
  cursor: pointer;
  font-family: var(--sans);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--ink2);
  width: 100%;
  transition: background 0.15s, color 0.15s;
}
.sidebar-theme-toggle:hover {
  background: var(--accent-bg);
  color: var(--accent);
}
.sidebar-theme-toggle .tgl-icon { font-size: 1rem; width: 20px; text-align: center; }
.sidebar-theme-toggle .tgl-track {
  margin-left: auto;
  width: 34px; height: 18px;
  background: var(--border2);
  border-radius: 100px;
  position: relative;
  transition: background 0.2s;
  flex-shrink: 0;
}
.sidebar-theme-toggle .tgl-thumb {
  position: absolute;
  top: 2px; left: 2px;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: #fff;
  transition: transform 0.2s;
}
[data-theme="dark"] .sidebar-theme-toggle .tgl-track { background: var(--accent); }
[data-theme="dark"] .sidebar-theme-toggle .tgl-thumb { transform: translateX(16px); }
[data-theme="dark"] .sidebar-theme-toggle { color: var(--ink2); }

/* Sidebar divider before toggle */
.sidebar-divider {
  height: 1px;
  background: var(--border);
  margin: 0.5rem 0.75rem;
}