/* ===================================================================
   GIE FP GABON PANAF — Feuille de style Back Office
=================================================================== */

:root {
    --a-bg: #f4f6fb;
    --a-sidebar: #121a2e;
    --a-sidebar-hover: #1c2744;
    --a-primary: #d4a017;
    --a-border: #e3e7f1;
    --a-text: #1c2333;
    --a-muted: #6b7590;
    --a-card: #ffffff;
    --a-radius: 12px;
}
* { box-sizing: border-box; }
body.admin-body {
    margin: 0;
    font-family: "Segoe UI", Roboto, Arial, sans-serif;
    background: var(--a-bg);
    color: var(--a-text);
}
a { text-decoration: none; color: inherit; }
img { max-width: 100%; }

.admin-layout { display: flex; min-height: 100vh; }

.admin-sidebar {
    width: 250px;
    background: var(--a-sidebar);
    color: #cdd4e6;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
}
.admin-sidebar .brand {
    display: flex; align-items: center; gap: 10px;
    padding: 22px 20px; border-bottom: 1px solid rgba(255,255,255,.08);
}
.admin-sidebar .brand img { height: 36px; width: 36px; border-radius: 8px; object-fit: contain; }
.admin-sidebar .brand strong { color: #fff; font-size: .95rem; display: block; }
.admin-sidebar .brand span { font-size: .7rem; color: #8a93ad; }

.admin-nav { padding: 14px 10px; flex: 1; }
.admin-nav .nav-section { font-size: .68rem; text-transform: uppercase; letter-spacing: .06em; color: #626c88; padding: 16px 12px 6px; }
.admin-nav a {
    display: flex; align-items: center; gap: 10px;
    padding: 10px 12px; border-radius: 8px; font-size: .88rem; margin-bottom: 2px;
}
.admin-nav a:hover { background: var(--a-sidebar-hover); color: #fff; }
.admin-nav a.active { background: var(--a-primary); color: #1a1300; font-weight: 700; }

.admin-sidebar .logout {
    padding: 16px 20px; border-top: 1px solid rgba(255,255,255,.08); font-size: .85rem;
}

.admin-main { flex: 1; min-width: 0; }
.admin-topbar {
    background: var(--a-card); border-bottom: 1px solid var(--a-border);
    padding: 16px 28px; display: flex; align-items: center; justify-content: space-between;
}
.admin-topbar h1 { font-size: 1.25rem; margin: 0; }
.admin-topbar .who { font-size: .85rem; color: var(--a-muted); }

.admin-content { padding: 28px; }

.card {
    background: var(--a-card); border: 1px solid var(--a-border); border-radius: var(--a-radius);
    padding: 22px; margin-bottom: 22px;
}
.card h2, .card h3 { margin-top: 0; }

.stats-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; margin-bottom: 28px; }
.stat-card { background: var(--a-card); border: 1px solid var(--a-border); border-radius: var(--a-radius); padding: 20px; }
.stat-card .value { font-size: 1.8rem; font-weight: 800; color: var(--a-primary); }
.stat-card .label { font-size: .82rem; color: var(--a-muted); margin-top: 4px; }

table.admin-table { width: 100%; border-collapse: collapse; }
table.admin-table th, table.admin-table td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--a-border); font-size: .9rem; }
table.admin-table th { color: var(--a-muted); font-weight: 600; font-size: .78rem; text-transform: uppercase; letter-spacing: .03em; }
table.admin-table tr:hover td { background: #fafbff; }
.table-thumb { width: 46px; height: 46px; border-radius: 8px; object-fit: cover; background: #eef1f8; }

.actions-row { display: flex; gap: 8px; }

.btn { display: inline-flex; align-items: center; gap: 6px; padding: 9px 16px; border-radius: 8px; font-size: .85rem; font-weight: 600; border: 1px solid transparent; cursor: pointer; }
.btn-primary { background: var(--a-primary); color: #1a1300; }
.btn-light { background: #eef1f8; color: var(--a-text); }
.btn-danger { background: #fdecea; color: #b3261e; }
.btn-outline { background: #fff; border-color: var(--a-border); color: var(--a-text); }
.btn-sm { padding: 6px 12px; font-size: .78rem; }

.page-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; }

.admin-form .form-group { margin-bottom: 18px; }
.admin-form label { display: block; font-size: .85rem; font-weight: 600; margin-bottom: 6px; }
.admin-form .form-control {
    width: 100%; padding: 10px 12px; border: 1px solid var(--a-border); border-radius: 8px; font-size: .9rem;
    background: #fff; color: var(--a-text);
}
.admin-form textarea.form-control { min-height: 150px; resize: vertical; }
.admin-form .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.admin-form .help-text { font-size: .78rem; color: var(--a-muted); margin-top: 4px; }
.admin-form .checkbox-row { display: flex; align-items: center; gap: 8px; }

.badge { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: .72rem; font-weight: 700; }
.badge-green { background: #e4f7ea; color: #1e7b41; }
.badge-gray { background: #eef1f8; color: #64708a; }
.badge-gold { background: #fbf1da; color: #97710c; }

.alert { padding: 13px 18px; border-radius: 8px; margin-bottom: 18px; font-size: .88rem; }
.alert-success { background: #e4f7ea; color: #1e7b41; border: 1px solid #b7e6c8; }
.alert-error { background: #fdecea; color: #b3261e; border: 1px solid #f4c6c3; }

.login-wrapper {
    min-height: 100vh; display: flex; align-items: center; justify-content: center;
    background: linear-gradient(160deg, #0c1220, #1c2744);
}
.login-box {
    background: #fff; width: 380px; padding: 36px 32px; border-radius: 16px; box-shadow: 0 20px 60px rgba(0,0,0,.35);
}
.login-box .brand { text-align: center; margin-bottom: 24px; }
.login-box .brand img { height: 54px; margin: 0 auto 10px; }
.login-box h1 { font-size: 1.2rem; text-align: center; margin: 0 0 24px; }

.dept-box { border: 1px solid var(--a-border); border-radius: 10px; padding: 14px 16px; margin-bottom: 14px; }
.dept-box h4 { margin: 0 0 10px; }
.dept-box ul { margin: 0 0 10px; padding-left: 18px; font-size: .88rem; color: var(--a-muted); }
.inline-form { display: flex; gap: 8px; }
.inline-form input { flex: 1; }

@media (max-width: 900px) {
    .admin-layout { flex-direction: column; }
    .admin-sidebar { width: 100%; height: auto; position: relative; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .admin-form .form-row { grid-template-columns: 1fr; }
}