:root {
  --bleu-nuit: #0b1f3a;
  --bleu: #14315c;
  --orange: #f4622a;
  --orange-fonce: #d84e1a;
  --gris-clair: #f4f5f7;
  --gris: #6b7280;
  --gris-fonce: #1f2430;
  --blanc: #ffffff;
  --bordure: #e2e5ea;
  --radius: 10px;
  --ombre: 0 2px 10px rgba(11, 31, 58, 0.08);
  font-size: 16px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--gris-fonce);
  background: var(--gris-clair);
  line-height: 1.55;
}

a { color: var(--bleu); text-decoration: none; }
a:hover { text-decoration: underline; }
img { display: block; max-width: 100%; border-radius: var(--radius); }

.container { max-width: 1120px; margin: 0 auto; padding: 0 20px; }

/* ---------- Header / nav ---------- */
.site-header {
  background: var(--bleu-nuit);
  color: var(--blanc);
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: var(--ombre);
}

.header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  max-width: 1120px;
  margin: 0 auto;
  gap: 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--blanc);
  font-weight: 700;
  font-size: 1.15rem;
}

.brand .logo-badge {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--orange);
  color: var(--blanc);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.85rem;
  flex-shrink: 0;
}

.brand .brand-sub {
  display: block;
  font-size: 0.72rem;
  font-weight: 400;
  color: #b7c2d6;
}

nav.main-nav { display: flex; gap: 4px; flex-wrap: wrap; }
nav.main-nav a {
  color: #dce3f0;
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 0.93rem;
  font-weight: 600;
}
nav.main-nav a:hover { background: rgba(255,255,255,0.1); text-decoration: none; }
nav.main-nav a.active { background: var(--orange); color: var(--blanc); }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid #3a4b6b;
  color: var(--blanc);
  border-radius: 6px;
  padding: 8px 10px;
  font-size: 1rem;
}

@media (max-width: 860px) {
  .header-bar { flex-wrap: wrap; }
  nav.main-nav { display: none; width: 100%; flex-direction: column; gap: 2px; }
  nav.main-nav.open { display: flex; }
  .nav-toggle { display: block; }
}

/* ---------- Hero ---------- */
.hero {
  background: linear-gradient(135deg, var(--bleu-nuit), var(--bleu));
  color: var(--blanc);
  padding: 64px 20px;
  text-align: center;
}
.hero h1 { font-size: 2.2rem; margin: 0 0 12px; }
.hero p { font-size: 1.05rem; color: #cfd9ec; max-width: 640px; margin: 0 auto 22px; }

.btn {
  display: inline-block;
  background: var(--orange);
  color: var(--blanc);
  padding: 10px 22px;
  border-radius: 999px;
  font-weight: 700;
  border: none;
  cursor: pointer;
  font-size: 0.95rem;
}
.btn:hover { background: var(--orange-fonce); text-decoration: none; }
.btn.secondaire { background: transparent; border: 1px solid var(--blanc); color: var(--blanc); }
.btn.discret { background: var(--bleu); }
.btn.danger { background: #b91c1c; }
.btn.petit { padding: 6px 14px; font-size: 0.85rem; }

/* ---------- Sections / cards ---------- */
main { min-height: 60vh; }
.section { padding: 48px 20px; }
.section h2 {
  font-size: 1.6rem;
  margin: 0 0 24px;
  color: var(--bleu-nuit);
}
.section-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 10px;
}

.grille {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
}

.carte {
  background: var(--blanc);
  border-radius: var(--radius);
  box-shadow: var(--ombre);
  overflow: hidden;
  border: 1px solid var(--bordure);
}
.carte img { border-radius: 0; aspect-ratio: 4/3; object-fit: cover; width: 100%; }
.carte-corps { padding: 16px; }
.carte-corps h3 { margin: 0 0 6px; font-size: 1.05rem; }
.carte-corps p { color: var(--gris); font-size: 0.92rem; margin: 0 0 10px; }
.badge {
  display: inline-block;
  background: var(--gris-clair);
  color: var(--bleu-nuit);
  border-radius: 999px;
  padding: 3px 10px;
  font-size: 0.75rem;
  font-weight: 700;
}

/* ---------- Tables (matchs, admin) ---------- */
table { width: 100%; border-collapse: collapse; background: var(--blanc); border-radius: var(--radius); overflow: hidden; }
table th, table td { padding: 10px 12px; border-bottom: 1px solid var(--bordure); text-align: left; font-size: 0.92rem; }
table th { background: var(--gris-clair); color: var(--bleu-nuit); }
.table-wrap { overflow-x: auto; box-shadow: var(--ombre); border-radius: var(--radius); }
.classement-notre-equipe td { background: var(--gris-clair); font-weight: 700; color: var(--bleu-nuit); }

/* ---------- Forms ---------- */
form.box, .box {
  background: var(--blanc);
  border: 1px solid var(--bordure);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--ombre);
}
.champ { margin-bottom: 16px; }
.champ label { display: block; font-weight: 600; margin-bottom: 6px; font-size: 0.9rem; }
.champ input, .champ textarea, .champ select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--bordure);
  border-radius: 8px;
  font-size: 0.95rem;
  font-family: inherit;
}
.champ input:focus, .champ textarea:focus, .champ select:focus {
  outline: 2px solid var(--orange);
  outline-offset: 1px;
}
.champ-inline { display: flex; align-items: center; gap: 8px; }
.champ-inline label { margin: 0; }
.honeypot { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.alerte { padding: 12px 16px; border-radius: 8px; margin-bottom: 16px; font-size: 0.92rem; }
.alerte.succes { background: #e6f4ea; color: #1e7e34; border: 1px solid #b7ddc3; }
.alerte.erreur { background: #fdecea; color: #b91c1c; border: 1px solid #f5c2c0; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--bleu-nuit);
  color: #b7c2d6;
  padding: 36px 20px 20px;
  margin-top: 40px;
}
.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 24px;
  max-width: 1120px;
  margin: 0 auto 20px;
}
.footer-grid h4 { color: var(--blanc); margin: 0 0 10px; font-size: 0.95rem; }
.footer-grid a { color: #b7c2d6; }
.footer-bas {
  text-align: center;
  font-size: 0.8rem;
  border-top: 1px solid #223354;
  padding-top: 16px;
  max-width: 1120px;
  margin: 0 auto;
}

/* ---------- Admin ---------- */
.admin-shell { display: flex; min-height: 100vh; }
.admin-sidebar {
  width: 230px;
  background: var(--bleu-nuit);
  color: var(--blanc);
  padding: 20px 14px;
  flex-shrink: 0;
}
.admin-sidebar h2 { font-size: 1rem; margin: 0 0 18px; color: var(--blanc); }
.admin-sidebar a {
  display: block;
  color: #dce3f0;
  padding: 8px 10px;
  border-radius: 6px;
  font-size: 0.9rem;
  margin-bottom: 2px;
}
.admin-sidebar a:hover, .admin-sidebar a.active { background: rgba(255,255,255,0.12); text-decoration: none; }
.admin-main { flex: 1; padding: 28px 32px; max-width: 1000px; }
.admin-topbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 22px; }
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 16px; margin-bottom: 28px; }
.stat-carte { background: var(--blanc); border-radius: var(--radius); padding: 18px; box-shadow: var(--ombre); }
.stat-carte .valeur { font-size: 1.8rem; font-weight: 800; color: var(--bleu-nuit); }
.stat-carte .label { color: var(--gris); font-size: 0.85rem; }
.actions-ligne { display: flex; gap: 8px; }
.login-shell { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: var(--bleu-nuit); }
.login-box { width: 100%; max-width: 380px; }

@media (max-width: 760px) {
  .admin-shell { flex-direction: column; }
  .admin-sidebar { width: 100%; }
  .admin-main { padding: 20px; }
}