/* ============================================================
   MEHA France — Administration
   ============================================================ */

:root {
    --bleu: #1a5aa3;
    --bleu-fonce: #0e3a63;
    --bleu-nuit: #0a2c4d;
    --turquoise: #17a9b0;
    --turquoise-pale: #e4f6f7;
    --encre: #13324f;
    --texte: #43586c;
    --fond: #eef3f8;
    --blanc: #fff;
    --bordure: #dde7f0;
    --radius: 12px;
    --ombre: 0 4px 14px rgba(14, 58, 99, 0.07);
}

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

body {
    font-family: 'Poppins', 'Segoe UI', sans-serif;
    background: var(--fond); color: var(--texte);
    font-size: 15px; line-height: 1.6;
}

a { color: var(--bleu); text-decoration: none; }
a:hover { color: var(--turquoise); }
h1, h2, h3 { color: var(--encre); line-height: 1.3; }
h2 { font-size: 1.2rem; margin-bottom: 16px; }
h3 { font-size: 1.05rem; margin-bottom: 14px; }

/* ---------- Boutons ---------- */
.btn {
    display: inline-block; padding: 10px 20px; border-radius: 999px;
    font-weight: 600; font-size: .88rem; border: none; cursor: pointer;
    font-family: inherit; transition: opacity .15s;
    text-align: center;
}
.btn:hover { opacity: .88; }
.btn-bleu { background: var(--bleu); color: var(--blanc); }
.btn-bleu:hover { color: var(--blanc); }
.btn-turquoise { background: var(--turquoise); color: var(--blanc); }
.btn-turquoise:hover { color: var(--blanc); }
.btn-bloc { display: block; width: 100%; }
.btn-lien { background: none; border: none; cursor: pointer; font-size: 1rem; font-family: inherit; color: var(--bleu); }
.inline { display: inline; }

/* ---------- Page de connexion ---------- */
.login-page {
    min-height: 100vh; display: flex; align-items: center; justify-content: center;
    background: linear-gradient(120deg, var(--bleu-fonce), var(--bleu) 55%, var(--turquoise) 130%);
    padding: 24px;
}
.login-box {
    background: var(--blanc); border-radius: 20px; padding: 44px 42px;
    width: 100%; max-width: 400px; box-shadow: 0 24px 60px rgba(7, 32, 58, 0.35);
    text-align: center;
}
.login-logo { max-width: 210px; margin: 0 auto 18px; }
.login-box h1 { font-size: 1.5rem; }
.login-sous-titre { color: #7d92a5; font-size: .9rem; margin-bottom: 24px; }
.login-box form { text-align: left; display: flex; flex-direction: column; gap: 16px; }
.login-box label { font-weight: 600; font-size: .88rem; color: var(--encre); display: flex; flex-direction: column; gap: 6px; }
.login-box input {
    padding: 12px 14px; border-radius: 10px; border: 2px solid var(--bordure);
    font-family: inherit; font-size: .95rem;
}
.login-box input:focus { outline: none; border-color: var(--turquoise); }

/* ---------- Layout général ---------- */
.admin-layout { display: flex; min-height: 100vh; }

.admin-sidebar {
    width: 240px; flex-shrink: 0; background: var(--bleu-nuit);
    display: flex; flex-direction: column; position: sticky; top: 0; height: 100vh;
}
.admin-brand { padding: 20px; background: var(--blanc); }
.admin-brand img { width: 100%; max-width: 180px; display: block; margin: 0 auto; }
.admin-nav { display: flex; flex-direction: column; padding: 18px 12px; gap: 4px; flex: 1; }
.admin-nav a {
    color: #b9cfe2; padding: 11px 16px; border-radius: 10px;
    font-size: .92rem; font-weight: 500;
}
.admin-nav a:hover { background: rgba(255, 255, 255, 0.08); color: var(--blanc); }
.admin-nav a.actif { background: var(--turquoise); color: var(--blanc); }
.admin-sidebar-bas {
    padding: 16px 12px; border-top: 1px solid rgba(255, 255, 255, 0.12);
    display: flex; flex-direction: column; gap: 4px;
}
.admin-sidebar-bas a { color: #b9cfe2; padding: 8px 16px; font-size: .88rem; border-radius: 10px; }
.admin-sidebar-bas a:hover { background: rgba(255, 255, 255, 0.08); color: var(--blanc); }

.badge {
    display: inline-block; background: #e74c3c; color: var(--blanc);
    font-size: .72rem; font-weight: 700; border-radius: 999px;
    padding: 1px 8px; margin-left: 6px;
}

.admin-main { flex: 1; min-width: 0; }
.admin-topbar {
    background: var(--blanc); padding: 18px 32px; box-shadow: var(--ombre);
    display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.admin-topbar h1 { font-size: 1.3rem; }
.admin-user { font-size: .85rem; color: #7d92a5; }
.admin-contenu { padding: 28px 32px 48px; }

/* ---------- Panneaux & tableaux ---------- */
.admin-panneau {
    background: var(--blanc); border-radius: var(--radius);
    box-shadow: var(--ombre); padding: 24px 26px; margin-bottom: 24px;
}
.admin-table { width: 100%; border-collapse: collapse; font-size: .9rem; }
.admin-table th {
    text-align: left; padding: 10px 12px; color: #7d92a5;
    font-size: .78rem; text-transform: uppercase; letter-spacing: .5px;
    border-bottom: 2px solid var(--bordure);
}
.admin-table td { padding: 12px; border-bottom: 1px solid var(--bordure); vertical-align: middle; }
.admin-table tr:hover td { background: #f7fafd; }
.slug { color: #9db0c1; }
.indent { display: inline-block; width: 22px; }
.actions { white-space: nowrap; }
.actions a, .actions .btn-lien { margin-right: 6px; font-size: 1rem; }

.statut { font-size: .74rem; font-weight: 700; padding: 3px 10px; border-radius: 999px; }
.statut-publie { background: #e2f6e9; color: #1c7a3d; }
.statut-brouillon { background: #fdf3d7; color: #9c7500; }

.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-bottom: 24px; }
.stat-card {
    background: var(--blanc); border-radius: var(--radius); box-shadow: var(--ombre);
    padding: 22px; display: flex; flex-direction: column; gap: 4px;
    border-left: 4px solid var(--turquoise);
}
.stat-num { font-size: 1.9rem; font-weight: 700; color: var(--bleu-fonce); }
.stat-label { font-size: .84rem; color: #7d92a5; }

.admin-actions-rapides { display: flex; gap: 12px; margin-bottom: 24px; flex-wrap: wrap; }
.admin-barre-outils {
    display: flex; align-items: center; justify-content: space-between;
    gap: 16px; margin-bottom: 20px; flex-wrap: wrap;
}
.filtres { display: flex; gap: 10px; flex-wrap: wrap; }
.filtres input, .filtres select {
    padding: 9px 14px; border-radius: 10px; border: 2px solid var(--bordure);
    font-family: inherit; font-size: .88rem; background: var(--blanc);
}

.alert { padding: 12px 18px; border-radius: 10px; font-size: .9rem; margin-bottom: 18px; }
.alert-ok { background: #e2f6e9; color: #1c7a3d; }
.alert-erreur { background: #fdeaea; color: #b13030; }

/* ---------- Formulaires ---------- */
.champ { display: flex; flex-direction: column; gap: 6px; font-weight: 600; font-size: .86rem; color: var(--encre); margin-bottom: 14px; }
.champ small { font-weight: 400; color: #9db0c1; }
.champ input[type="text"], .champ input[type="number"], .champ input[type="datetime-local"],
.champ input[type="email"], .champ input[type="password"],
.champ select, .champ textarea {
    padding: 10px 13px; border-radius: 10px; border: 2px solid var(--bordure);
    font-family: inherit; font-size: .92rem; resize: vertical; background: var(--blanc);
}
.champ input:focus, .champ select:focus, .champ textarea:focus { outline: none; border-color: var(--turquoise); }
.champ-case { flex-direction: row; align-items: center; gap: 10px; font-weight: 500; }

/* ---------- Édition d'article ---------- */
.edition-layout { display: grid; grid-template-columns: 1fr 300px; gap: 24px; align-items: start; }
.apercu-couverture { width: 100%; border-radius: 10px; margin-bottom: 12px; }
.boutons-publication { display: flex; flex-direction: column; gap: 8px; margin-top: 18px; }

/* Onglets de l'éditeur */
.panneau-editeur { padding: 0; overflow: hidden; }
.editeur-onglets { display: flex; background: #f2f6fa; border-bottom: 2px solid var(--bordure); }
.onglet {
    padding: 13px 22px; border: none; background: none; cursor: pointer;
    font-family: inherit; font-size: .88rem; font-weight: 600; color: #7d92a5;
    border-bottom: 3px solid transparent; margin-bottom: -2px;
}
.onglet:hover { color: var(--bleu); }
.onglet.actif { color: var(--bleu-fonce); border-bottom-color: var(--turquoise); background: var(--blanc); }

/* Barre d'outils */
.editeur-toolbar {
    display: flex; flex-wrap: wrap; align-items: center; gap: 3px;
    padding: 10px 14px; border-bottom: 1px solid var(--bordure); background: #fbfdfe;
    position: sticky; top: 0; z-index: 5;
}
.editeur-toolbar button {
    min-width: 34px; height: 32px; padding: 0 8px; border: 1px solid transparent;
    background: none; border-radius: 7px; cursor: pointer; font-size: .95rem;
    font-family: inherit; color: var(--encre);
}
.editeur-toolbar button:hover { background: var(--turquoise-pale); border-color: var(--turquoise); }
.editeur-toolbar select {
    height: 32px; border-radius: 7px; border: 1px solid var(--bordure);
    font-family: inherit; font-size: .85rem; padding: 0 6px; background: var(--blanc);
}
.editeur-toolbar .sep { width: 1px; height: 22px; background: var(--bordure); margin: 0 6px; }
.outil-couleur {
    display: inline-flex; align-items: center; gap: 3px; cursor: pointer;
    font-weight: 700; font-size: .9rem; padding: 0 6px; height: 32px; border-radius: 7px;
}
.outil-couleur:hover { background: var(--turquoise-pale); }
.outil-couleur input[type="color"] {
    width: 22px; height: 22px; border: none; padding: 0; background: none; cursor: pointer;
}
.ico-surligne { background: #ffe867; border-radius: 3px; padding: 0 4px; }
.editeur-toolbar button svg { display: block; margin: 0 auto; }

/* Zone d'édition visuelle */
.editeur-zone {
    min-height: 420px; padding: 26px 30px; outline: none;
    font-size: 1rem; color: var(--texte); line-height: 1.7;
}
.editeur-zone:focus { background: #fdfeff; }
.editeur-zone h2, .editeur-zone h3, .editeur-zone h4 { margin: 1.2em 0 .4em; color: var(--encre); }
.editeur-zone p { margin-bottom: .9em; }
.editeur-zone ul, .editeur-zone ol { margin: 0 0 .9em 1.4em; }
.editeur-zone img { max-width: 100%; border-radius: 8px; }
.editeur-zone blockquote {
    border-left: 4px solid var(--turquoise); background: var(--turquoise-pale);
    padding: 12px 18px; margin: 1em 0; border-radius: 0 8px 8px 0;
}
.editeur-zone pre { background: #0e2438; color: #d7e7f5; padding: 14px 18px; border-radius: 8px; overflow-x: auto; }

/* Zones de code HTML / CSS */
.editeur-code {
    width: 100%; min-height: 420px; border: none; padding: 22px 26px;
    font-family: "SF Mono", Consolas, Menlo, monospace; font-size: .88rem;
    line-height: 1.6; color: #0e2438; background: #f8fbfd; resize: vertical;
}
.editeur-code:focus { outline: none; background: #f2f8fc; }
.aide-editeur {
    font-size: .82rem; color: #7d92a5; padding: 12px 26px 0;
}
.aide-editeur code { background: var(--turquoise-pale); padding: 1px 6px; border-radius: 5px; color: var(--bleu-fonce); }

/* ---------- Messages ---------- */
.message-item { border-bottom: 1px solid var(--bordure); padding: 18px 4px; }
.message-item:last-child { border-bottom: none; }
.message-item.non-lu { background: #f2fafb; border-left: 4px solid var(--turquoise); padding-left: 14px; border-radius: 6px; }
.message-item header { margin-bottom: 6px; }
.message-date { color: #9db0c1; font-size: .84rem; margin-left: 10px; }
.message-sujet { font-weight: 600; color: var(--encre); }
.message-item footer { margin-top: 10px; display: flex; gap: 10px; }

/* ---------- Responsive admin ---------- */
@media (max-width: 1024px) {
    .edition-layout { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 760px) {
    .admin-layout { flex-direction: column; }
    .admin-sidebar { width: 100%; height: auto; position: static; }
    .admin-nav { flex-direction: row; flex-wrap: wrap; }
    .admin-contenu { padding: 20px 16px 40px; }
    .stats-grid { grid-template-columns: 1fr; }
}