/*
 * Style institutionnel sobre — voir DESIGN_SYSTEM.md.
 *
 * IMPORTANT : aucune charte graphique officielle du Rectorat n'était
 * disponible dans l'environnement où ce projet a été préparé (pas de fichier
 * fourni contenant logo/couleurs/typographies officielles). Cette feuille de
 * style est une interprétation sobre et institutionnelle, inspirée des
 * conventions du Système de Design de l'État (DSFR) utilisé par
 * service-public.fr et education.gouv.fr — SANS reproduire de logo ni
 * d'élément de marque officiel. Elle doit être remplacée par la vraie charte
 * du Rectorat dès qu'elle est disponible (voir DESIGN_SYSTEM.md).
 */

:root {
  --color-primary: #000091;      /* bleu institutionnel, proche de la marque de l'État */
  --color-primary-hover: #1212ff;
  --color-text: #1e1e1e;
  --color-text-muted: #666666;
  --color-bg: #ffffff;
  --color-bg-alt: #f6f6f6;
  --color-border: #dddddd;
  --color-success: #18753c;
  --color-error: #ce0500;
  --color-warning: #b34000;
  --font-family: "Marianne", "Segoe UI", Arial, sans-serif;
  /* "Marianne" est la typographie officielle de l'État ; elle n'est pas
     embarquée ici (fichiers de police non disponibles) et retombe donc sur
     les polices système — voir DESIGN_SYSTEM.md. */
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--font-family);
  color: var(--color-text);
  background: var(--color-bg-alt);
  font-size: 16px;
  line-height: 1.5;
}

header.app-header {
  background: var(--color-bg);
  border-bottom: 3px solid var(--color-primary);
  padding: 0 24px;
}

.app-header__inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
  flex-wrap: wrap;
  gap: 12px;
}

.app-title {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--color-primary);
  text-decoration: none;
}

.app-title small {
  display: block;
  font-weight: 400;
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

nav.app-nav ul {
  list-style: none;
  display: flex;
  gap: 20px;
  margin: 0;
  padding: 0;
  flex-wrap: wrap;
}

nav.app-nav a {
  color: var(--color-text);
  text-decoration: none;
  font-size: 0.95rem;
}

nav.app-nav a:hover, nav.app-nav a:focus {
  text-decoration: underline;
  color: var(--color-primary);
}

.app-user {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: 10px;
}

main.app-main {
  max-width: 1100px;
  margin: 32px auto;
  padding: 0 24px;
}

.card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: 24px;
  margin-bottom: 24px;
}

h1 { font-size: 1.6rem; margin-top: 0; }
h2 { font-size: 1.25rem; }

table.data-table {
  width: 100%;
  border-collapse: collapse;
}

table.data-table th, table.data-table td {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.9rem;
}

table.data-table th {
  color: var(--color-text-muted);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.03em;
}

.btn {
  display: inline-block;
  background: var(--color-primary);
  color: #fff;
  border: none;
  padding: 10px 18px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.95rem;
  text-decoration: none;
}

.btn:hover, .btn:focus { background: var(--color-primary-hover); }

.btn-secondary {
  background: transparent;
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
}

.btn-danger { background: var(--color-error); }

form .field { margin-bottom: 16px; }

label { display: block; font-weight: 600; margin-bottom: 6px; font-size: 0.9rem; }

input[type="text"], input[type="password"], input[type="date"], input[type="file"], select {
  width: 100%;
  padding: 10px;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font-size: 0.95rem;
}

.alert {
  padding: 12px 16px;
  border-radius: 4px;
  margin-bottom: 16px;
  font-size: 0.9rem;
}

.alert-error { background: #fdeeee; color: var(--color-error); border: 1px solid var(--color-error); }
.alert-success { background: #edf7ee; color: var(--color-success); border: 1px solid var(--color-success); }
.alert-warning { background: #fdf2e8; color: var(--color-warning); border: 1px solid var(--color-warning); }

.badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
}

.badge-ok { background: #edf7ee; color: var(--color-success); }
.badge-ko { background: #fdeeee; color: var(--color-error); }
.badge-neutral { background: var(--color-bg-alt); color: var(--color-text-muted); }

.muted { color: var(--color-text-muted); font-size: 0.85rem; }

.demo-banner {
  background: #fdf2e8;
  color: var(--color-warning);
  text-align: center;
  padding: 6px;
  font-size: 0.8rem;
  font-weight: 600;
}

footer.app-footer {
  text-align: center;
  color: var(--color-text-muted);
  font-size: 0.8rem;
  padding: 32px 24px;
}

/* ==========================================================================
 * Habillage « Région académique Île-de-France » (logo en haut à gauche de
 * toutes les pages : /img/logo-region-academique-idf.png) + page de login.
 * ========================================================================== */
.app-logo { display: flex; align-items: center; margin-right: 8px; }
.app-logo img { display: block; height: 56px; width: auto; }
.app-header__inner { justify-content: flex-start; }
.app-header__inner .app-nav, .app-header__inner .app-user { margin-left: auto; }
.app-header__inner .app-nav + .app-user { margin-left: 16px; }

.sr-only {
  position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

body.page-login { background: #bde3f8; }
main.login-main {
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: flex-start;
}
.login-panel {
  width: 100%;
  max-width: 560px;
  min-height: 100vh;
  background: #f7fbff;
  padding: 24px 28px 32px;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.04);
}
.login-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.login-logo { display: block; height: 96px; width: auto; max-width: 100%; }
.login-title { flex: 1 1 220px; min-width: 0; padding-top: 12px; }
.login-title h1 { font-size: 1.5rem; line-height: 1.2; margin: 0 0 6px; color: #2b2b2b; }
.login-title p { margin: 0; font-weight: 600; color: #3a3a3a; }

.login-notice {
  margin: 28px 0 24px;
  padding: 14px 18px;
  background: #f8d7da;
  border: 1px solid #f1b5bb;
  color: #5c1218;
  border-radius: 4px;
  font-size: 0.9rem;
}
.login-notice p { margin: 6px 0 0; }

.login-sso { text-align: center; }
.login-sso__hint { margin: 8px 0 0; font-size: 0.8rem; color: var(--color-text-muted); }
.login-sep { border: 0; border-top: 1px solid #d5dde3; margin: 24px 0; }

.login-btn {
  display: inline-block;
  background: #0f9bea;
  color: #fff;
  border: 0;
  border-radius: 3px;
  padding: 9px 18px;
  font: inherit;
  font-size: 0.95rem;
  cursor: pointer;
}
.login-btn:hover, .login-btn:focus-visible { background: #0b7fc4; }
.login-btn:focus-visible { outline: 3px solid #0b4f7a; outline-offset: 2px; }
.login-btn--sso { padding: 14px 28px; font-size: 1.05rem; }
.login-btn:disabled { background: #7fc6f2; cursor: not-allowed; }

.login-form h2 { font-size: 1.05rem; margin: 0 0 12px; font-weight: 600; }
.login-input {
  display: block;
  width: 100%;
  padding: 9px 12px;
  margin-bottom: 14px;
  font: inherit;
  border: 1px solid #b5bec5;
  border-radius: 3px;
  background: #fff;
}
.login-input:focus { outline: 3px solid #7fc6f2; border-color: #0f9bea; }
.login-password { position: relative; }
.login-password .login-input { padding-right: 46px; }
.login-eye {
  position: absolute; right: 1px; top: 1px; height: 38px; width: 42px;
  background: #eef1f3; border: 0; border-left: 1px solid #b5bec5;
  border-radius: 0 3px 3px 0; cursor: pointer; color: #444;
}
.login-actions { text-align: right; }
.login-error {
  margin-bottom: 14px; padding: 10px 14px; border-radius: 4px;
  background: #f8d7da; border: 1px solid #f1b5bb; color: #5c1218; font-size: 0.9rem;
}
.login-help { text-align: center; margin: 0 0 6px; font-size: 0.9rem; }
.login-demo { text-align: center; margin: 0; font-size: 0.75rem; color: var(--color-text-muted); }

@media (max-width: 600px) {
  .login-panel { padding: 16px; }
  .login-logo { height: 72px; }
}