/* ═══════════════════════════════════════════════════════════════
   FORMATION SÉCURITÉ OPÉRATIONNELLE — EZWAY
   Palette terminal : noir/gris #0f172a + accent ambre #f59e0b
   ═══════════════════════════════════════════════════════════════ */

:root {
  --eze-blue: #1e293b;
  --eze-blue-dark: #0f172a;
  --eze-blue-light: #f1f5f9;
  --odoo-purple: #f59e0b;
  --odoo-purple-dark: #b45309;
  --odoo-purple-light: #fffbeb;
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-500: #64748b;
  --gray-700: #334155;
  --gray-900: #0f172a;
  --green-500: #10b981;
  --amber-500: #f59e0b;
  --red-500: #ef4444;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: 'Inter', 'Segoe UI', system-ui, sans-serif;
  color: var(--gray-700);
  background: var(--gray-50);
  line-height: 1.65;
  font-size: 16px;
}

/* ─── NAVBAR ─── */
.navbar {
  background: linear-gradient(135deg, var(--eze-blue-dark) 0%, var(--eze-blue) 100%);
  color: #fff;
  padding: 14px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.12);
  position: sticky;
  top: 0;
  z-index: 100;
}
.navbar-brand {
  font-size: 18px;
  font-weight: 800;
  color: #fff;
  text-decoration: none;
  letter-spacing: -0.3px;
}
.navbar-links {
  list-style: none;
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0;
}
.navbar-links a {
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  transition: background .15s, color .15s;
}
.navbar-links a:hover, .navbar-links a.active {
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
}

/* ─── HERO ─── */
.hero {
  background: linear-gradient(135deg, var(--eze-blue-dark) 0%, var(--eze-blue) 60%, var(--odoo-purple) 120%);
  color: #fff;
  padding: 56px 32px;
  text-align: center;
}
.hero h1 {
  font-size: 38px;
  font-weight: 900;
  margin: 0 0 12px;
  letter-spacing: -1px;
  line-height: 1.15;
}
.hero p {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.92);
  max-width: 720px;
  margin: 0 auto;
  line-height: 1.6;
}

/* ─── CONTAINER ─── */
.container {
  max-width: 980px;
  margin: 0 auto;
  padding: 40px 24px;
}
.container-narrow {
  max-width: 780px;
  margin: 0 auto;
  padding: 40px 24px;
}

/* ─── CARDS ─── */
.card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: 14px;
  padding: 28px;
  margin-bottom: 24px;
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.04);
}
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
  margin-top: 32px;
}
.module-card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: 14px;
  padding: 24px;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  transition: transform .2s, box-shadow .2s, border-color .2s;
  box-shadow: 0 2px 6px rgba(15, 23, 42, 0.04);
}
.module-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(37, 99, 235, 0.15);
  border-color: var(--eze-blue);
  text-decoration: none;
}
.module-card-num {
  display: inline-block;
  background: linear-gradient(135deg, var(--eze-blue-dark), var(--eze-blue));
  color: #fff;
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  font-weight: 900;
  margin-bottom: 16px;
}
.module-card h3 {
  font-size: 18px;
  font-weight: 800;
  color: var(--gray-900);
  margin: 0 0 8px;
}
.module-card p {
  font-size: 14px;
  color: var(--gray-500);
  margin: 0 0 16px;
  flex-grow: 1;
}
.module-card-meta {
  display: flex;
  gap: 12px;
  font-size: 12px;
  color: var(--gray-500);
  padding-top: 14px;
  border-top: 1px solid var(--gray-200);
}
.module-card-meta strong { color: var(--eze-blue); }

/* ─── HEADINGS ─── */
h1 { font-size: 32px; font-weight: 900; color: var(--gray-900); margin: 0 0 16px; letter-spacing: -0.8px; line-height: 1.2; }
h2 {
  font-size: 26px;
  font-weight: 800;
  color: var(--gray-900);
  margin: 40px 0 16px;
  padding-bottom: 10px;
  border-bottom: 3px solid var(--eze-blue);
  letter-spacing: -0.4px;
}
h3 {
  font-size: 20px;
  font-weight: 700;
  color: var(--eze-blue-dark);
  margin: 28px 0 12px;
}
h4 { font-size: 17px; font-weight: 700; color: var(--gray-900); margin: 20px 0 8px; }

/* ─── PARAGRAPHS & LISTS ─── */
p { margin: 0 0 14px; }
ul, ol { margin: 0 0 18px; padding-left: 22px; }
li { margin-bottom: 6px; }
a { color: var(--eze-blue); font-weight: 600; }
a:hover { color: var(--eze-blue-dark); }
strong { color: var(--gray-900); }

/* ─── CODE ─── */
code {
  background: var(--odoo-purple-light);
  color: var(--odoo-purple-dark);
  padding: 2px 7px;
  border-radius: 5px;
  font-family: 'Fira Code', 'Cascadia Code', Consolas, monospace;
  font-size: 0.92em;
  font-weight: 500;
  border: 1px solid #e8dde5;
}
pre {
  background: #1e293b;
  color: #f1f5f9;
  padding: 18px 22px;
  border-radius: 10px;
  overflow-x: auto;
  font-size: 14px;
  line-height: 1.55;
  margin: 18px 0;
  border: 1px solid #334155;
  font-family: 'Fira Code', 'Cascadia Code', Consolas, monospace;
}
pre code {
  background: none;
  color: inherit;
  padding: 0;
  border: 0;
  font-size: inherit;
}
.code-label {
  display: inline-block;
  background: var(--gray-900);
  color: #94a3b8;
  font-size: 11px;
  padding: 4px 10px;
  border-radius: 6px 6px 0 0;
  font-family: 'Fira Code', monospace;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: -4px;
}
.code-label + pre { border-top-left-radius: 0; }

/* Syntax highlighting (subset) */
.tok-kw { color: #c084fc; font-weight: 600; }    /* keyword */
.tok-str { color: #86efac; }                      /* string */
.tok-num { color: #fcd34d; }                      /* number */
.tok-com { color: #64748b; font-style: italic; }  /* comment */
.tok-cls { color: #67e8f9; }                      /* class */
.tok-fn  { color: #93c5fd; }                      /* function */
.tok-dec { color: #fbbf24; }                      /* decorator */
.tok-tag { color: #fb7185; }                      /* xml tag */
.tok-attr { color: #fbbf24; }                     /* xml attr */

/* ─── BOXES (info / warning / tip / danger) ─── */
.box {
  display: flex;
  gap: 14px;
  padding: 16px 20px;
  border-radius: 10px;
  margin: 20px 0;
  border-left: 4px solid;
}
.box-icon { font-size: 22px; flex-shrink: 0; line-height: 1.4; }
.box-content { flex: 1; }
.box-title { font-weight: 700; margin-bottom: 4px; font-size: 14px; }
.box-content p { margin: 0 0 6px; font-size: 14px; }
.box-content p:last-child { margin: 0; }
.box.info    { background: var(--eze-blue-light); border-color: var(--eze-blue); }
.box.info .box-title { color: var(--eze-blue-dark); }
.box.tip     { background: #f0fdf4; border-color: var(--green-500); }
.box.tip .box-title { color: #065f46; }
.box.warn    { background: #fffbeb; border-color: var(--amber-500); }
.box.warn .box-title { color: #92400e; }
.box.danger  { background: #fef2f2; border-color: var(--red-500); }
.box.danger .box-title { color: #991b1b; }
.box.odoo    { background: var(--odoo-purple-light); border-color: var(--odoo-purple); }
.box.odoo .box-title { color: var(--odoo-purple-dark); }

/* ─── TABLES ─── */
table {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0;
  background: #fff;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.05);
  font-size: 14px;
}
th {
  background: var(--eze-blue-dark);
  color: #fff;
  padding: 12px 14px;
  text-align: left;
  font-weight: 700;
}
td { padding: 11px 14px; border-top: 1px solid var(--gray-200); }
tbody tr:nth-child(even) { background: var(--gray-50); }

/* ─── BREADCRUMB ─── */
.breadcrumb {
  font-size: 13px;
  color: var(--gray-500);
  margin-bottom: 16px;
}
.breadcrumb a { color: var(--gray-500); text-decoration: none; }
.breadcrumb a:hover { color: var(--eze-blue); }
.breadcrumb-sep { margin: 0 6px; }

/* ─── PROGRESS NAV (bottom of module) ─── */
.module-nav {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin: 48px 0 24px;
  padding-top: 24px;
  border-top: 1px solid var(--gray-200);
}
.module-nav a {
  flex: 1;
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: 10px;
  padding: 14px 18px;
  text-decoration: none;
  color: var(--gray-700);
  font-weight: 600;
  transition: border-color .15s, transform .15s;
  font-size: 14px;
}
.module-nav a:hover {
  border-color: var(--eze-blue);
  transform: translateY(-2px);
  color: var(--eze-blue);
}
.module-nav-prev::before { content: '← '; color: var(--gray-500); }
.module-nav-next { text-align: right; }
.module-nav-next::after { content: ' →'; color: var(--gray-500); }

/* ─── EXERCICE BOX ─── */
.exercice {
  background: linear-gradient(135deg, #fffbeb 0%, #fef3c7 100%);
  border: 2px dashed var(--amber-500);
  border-radius: 12px;
  padding: 20px 24px;
  margin: 24px 0;
}
.exercice-title {
  font-size: 13px;
  font-weight: 800;
  color: #92400e;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin: 0 0 10px;
}
.exercice h4 { margin-top: 4px; }

/* ─── CHECKLIST ─── */
.checklist {
  list-style: none;
  padding: 0;
}
.checklist li {
  padding-left: 32px;
  position: relative;
  margin-bottom: 10px;
}
.checklist li::before {
  content: '☐';
  position: absolute;
  left: 0;
  top: -2px;
  color: var(--eze-blue);
  font-size: 22px;
  font-weight: 700;
}
.checklist li.done::before { content: '☑'; color: var(--green-500); }

/* ─── TAGS ─── */
.tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 0 4px 4px 0;
}
.tag-blue   { background: var(--eze-blue-light); color: var(--eze-blue-dark); }
.tag-purple { background: var(--odoo-purple-light); color: var(--odoo-purple-dark); }
.tag-green  { background: #d1fae5; color: #065f46; }
.tag-amber  { background: #fef3c7; color: #92400e; }

/* ─── RESPONSIVE ─── */
@media (max-width: 768px) {
  .navbar { padding: 12px 18px; flex-wrap: wrap; gap: 10px; }
  .navbar-links { flex-wrap: wrap; }
  .hero { padding: 36px 20px; }
  .hero h1 { font-size: 26px; }
  .hero p { font-size: 16px; }
  .container, .container-narrow { padding: 24px 16px; }
  h1 { font-size: 24px; }
  h2 { font-size: 21px; }
  h3 { font-size: 17px; }
  pre { font-size: 13px; padding: 14px; }
  .module-nav { flex-direction: column; }
}