/* ============================================================
   NexusCMS — Thème admin (sombre, accent lime électrique)
   ============================================================ */
:root {
    --bg:        #0b0e14;
    --bg-2:      #0f141d;
    --panel:     #141a24;
    --panel-2:   #1a212d;
    --border:    #232c3a;
    --border-2:  #2d3646;
    --text:      #e7ecf3;
    --text-dim:  #8a94a6;
    --text-mute: #5b6577;
    --accent:    #c6f24e;
    --accent-2:  #9be015;
    --accent-ink:#10160a;
    --danger:    #ff5d5d;
    --warn:      #ffb545;
    --ok:        #38d39f;
    --radius:    14px;
    --shadow:    0 18px 40px -22px rgba(0,0,0,.8);
    font-family: 'Outfit', system-ui, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body {
    background:
        radial-gradient(900px 500px at 88% -8%, rgba(198,242,78,.08), transparent 60%),
        var(--bg);
    color: var(--text);
    font-family: 'Outfit', system-ui, sans-serif;
    -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
::selection { background: var(--accent); color: var(--accent-ink); }
code { font-family: 'Space Mono', monospace; background: var(--panel-2); padding: 2px 6px; border-radius: 6px; color: var(--accent); font-size: .85em; }

/* -------- Structure -------- */
.shell { display: flex; min-height: 100vh; }

.sidebar {
    width: 272px; flex-shrink: 0;
    background: var(--bg-2);
    border-right: 1px solid var(--border);
    display: flex; flex-direction: column;
    padding: 18px 12px 14px;
    position: sticky; top: 0; height: 100vh; height: 100dvh;
}
.sb-head { display: flex; align-items: center; justify-content: space-between; padding: 2px 6px 14px; }
.brand { display: flex; align-items: center; gap: 12px; min-width: 0; }
.brand-mark { width: 34px; height: 34px; flex-shrink: 0; }
.brand-name { font-weight: 800; font-size: 1.15rem; letter-spacing: -.02em; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sb-close, .sb-toggle { display: none; }

.sb-search { position: relative; margin: 0 4px 10px; }
.sb-search i { position: absolute; left: 11px; top: 50%; width: 16px; height: 16px; transform: translateY(-50%); color: var(--text-mute); pointer-events: none; }
.sb-search input { width: 100%; height: 40px; padding: 0 12px 0 34px; border-radius: 10px; background: var(--panel); border: 1px solid var(--border); color: var(--text); font: inherit; font-size: .9rem; }
.sb-search input::placeholder { color: var(--text-mute); }

.menu { flex: 1; min-height: 0; overflow-y: auto; overscroll-behavior: contain; padding: 2px 4px 8px; scrollbar-width: thin; scrollbar-color: var(--border-2) transparent; }
.menu-group { margin-bottom: 14px; }
.menu-label { padding: 6px 12px 6px; font-size: .68rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--text-mute); }
.menu-empty { padding: 14px 12px; color: var(--text-dim); font-size: .88rem; }
.menu-item {
    position: relative; display: flex; align-items: center; gap: 12px;
    min-height: 44px; padding: 0 12px; border-radius: 10px;
    color: var(--text-dim); font-weight: 500; font-size: .94rem;
    transition: background-color .18s ease, color .18s ease;
}
.menu-item i, .menu-item svg { width: 19px; height: 19px; flex-shrink: 0; }
.menu-item i[data-lucide]:empty::before { content: ""; display: block; width: 7px; height: 7px; margin: 6px; border-radius: 50%; background: currentColor; opacity: .6; }
.menu-item span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.menu-item:hover { background: var(--panel); color: var(--text); }
.menu-item.active { background: rgba(198,242,78,.12); color: var(--accent); font-weight: 600; }
.menu-item.active::before { content: ""; position: absolute; left: -4px; top: 9px; bottom: 9px; width: 3px; border-radius: 3px; background: var(--accent); }
.menu-item:focus-visible, .sb-search input:focus-visible, .sb-toggle:focus-visible, .sb-close:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.sidebar-foot { border-top: 1px solid var(--border); padding: 10px 4px 0; margin-top: 4px; }
.sb-backdrop { display: none; }

.main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.topbar {
    display: flex; align-items: center; justify-content: space-between;
    padding: 20px 34px; border-bottom: 1px solid var(--border);
    position: sticky; top: 0; background: rgba(11,14,20,.82);
    backdrop-filter: blur(14px); z-index: 20;
}
.page-title { font-size: 1.45rem; font-weight: 700; letter-spacing: -.02em; }
.topbar-right { display: flex; align-items: center; gap: 14px; }
.user-chip { display: flex; align-items: center; gap: 10px; }
.avatar {
    width: 38px; height: 38px; border-radius: 11px;
    background: var(--accent); color: var(--accent-ink);
    display: grid; place-items: center; font-weight: 800;
}
.user-meta { display: flex; flex-direction: column; line-height: 1.1; }
.user-meta small { color: var(--text-mute); text-transform: capitalize; font-size: .75rem; }

.content { padding: 34px; flex: 1; }

/* -------- Flash / Toast -------- */
.flash {
    margin: 20px 34px -6px; padding: 13px 18px; border-radius: 10px;
    border: 1px solid var(--border-2); font-weight: 500;
    animation: slideDown .3s ease;
}
.flash-success { background: rgba(56,211,159,.12); border-color: rgba(56,211,159,.4); color: #8ff0cf; }
.flash-error   { background: rgba(255,93,93,.12);  border-color: rgba(255,93,93,.4);  color: #ffb0b0; }
.flash-info    { background: var(--panel); }
@keyframes slideDown { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: none; } }

.toast {
    position: fixed; bottom: 26px; right: 26px; z-index: 999;
    background: var(--panel-2); border: 1px solid var(--border-2);
    color: var(--text); padding: 14px 20px; border-radius: 12px;
    box-shadow: var(--shadow); opacity: 0; transform: translateY(14px);
    pointer-events: none; transition: opacity .25s, transform .25s; max-width: 340px;
}
.toast.show { opacity: 1; transform: none; }
.toast.ok  { border-left: 4px solid var(--ok); }
.toast.err { border-left: 4px solid var(--danger); }

/* -------- Cartes / stats -------- */
.grid { display: grid; gap: 20px; }
.stats { grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); }
.card {
    background: var(--panel); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow);
}
.stat-card { position: relative; overflow: hidden; }
.stat-card .stat-ico {
    width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center;
    background: var(--panel-2); color: var(--accent); margin-bottom: 16px;
}
.stat-card .stat-num { font-size: 2.4rem; font-weight: 800; letter-spacing: -.03em; line-height: 1; }
.stat-card .stat-lbl { color: var(--text-dim); margin-top: 6px; font-size: .95rem; }

.section-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 22px; gap: 16px; flex-wrap: wrap; }
.section-head h2 { font-size: 1.15rem; font-weight: 700; }
.muted { color: var(--text-dim); }

/* -------- Boutons -------- */
.btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 10px 16px; border-radius: 10px; border: 1px solid transparent;
    font-family: inherit; font-weight: 600; font-size: .92rem; cursor: pointer;
    transition: background-color .18s, border-color .18s, transform .12s, color .18s;
}
.btn:active { transform: scale(.97); }
.btn i { width: 17px; height: 17px; }
.btn-primary { background: var(--accent); color: var(--accent-ink); }
.btn-primary:hover { background: var(--accent-2); }
.btn-ghost { background: var(--panel); color: var(--text-dim); border-color: var(--border); }
.btn-ghost:hover { color: var(--text); border-color: var(--border-2); }
.btn-danger { background: rgba(255,93,93,.14); color: var(--danger); border-color: rgba(255,93,93,.3); }
.btn-danger:hover { background: rgba(255,93,93,.24); }
.btn-sm { padding: 7px 11px; font-size: .85rem; }

/* -------- Tables -------- */
.table-wrap { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
table { width: 100%; border-collapse: collapse; }
th { text-align: left; padding: 14px 18px; font-size: .78rem; text-transform: uppercase; letter-spacing: .06em; color: var(--text-mute); border-bottom: 1px solid var(--border); }
td { padding: 15px 18px; border-bottom: 1px solid var(--border); font-size: .95rem; }
tr:last-child td { border-bottom: none; }
tbody tr { transition: background-color .15s; }
tbody tr:hover { background: var(--bg-2); }
.cell-title { font-weight: 600; }
.cell-actions { display: flex; gap: 8px; justify-content: flex-end; }

.badge { display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: 20px; font-size: .78rem; font-weight: 600; }
.badge-published { background: rgba(56,211,159,.14); color: var(--ok); }
.badge-draft     { background: rgba(255,181,69,.14); color: var(--warn); }
.badge-role      { background: var(--panel-2); color: var(--accent); }
.badge-off       { background: rgba(255,93,93,.14); color: var(--danger); }

/* -------- Formulaires -------- */
.form { max-width: 820px; }
.form-row { margin-bottom: 20px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
label { display: block; font-weight: 600; margin-bottom: 8px; font-size: .9rem; }
input, textarea, select {
    width: 100%; padding: 12px 14px; border-radius: 10px;
    background: var(--bg-2); border: 1px solid var(--border);
    color: var(--text); font-family: inherit; font-size: .95rem;
    transition: border-color .18s, box-shadow .18s;
}
textarea { min-height: 220px; resize: vertical; line-height: 1.5; }
input:focus, textarea:focus, select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(198,242,78,.15); }
.form-actions { display: flex; gap: 12px; margin-top: 26px; }
.hint { color: var(--text-mute); font-size: .82rem; margin-top: 6px; }

/* -------- Empty state -------- */
.empty-state { text-align: center; padding: 70px 20px; color: var(--text-dim); }
.empty-state i { width: 46px; height: 46px; margin-bottom: 14px; color: var(--text-mute); }
.empty-state h2 { color: var(--text); font-size: 1.4rem; margin-bottom: 8px; }

/* -------- Login -------- */
.auth-wrap { min-height: 100vh; display: grid; place-items: center; padding: 20px;
    background: radial-gradient(700px 420px at 50% -10%, rgba(198,242,78,.1), transparent 62%), var(--bg); }
.auth-card { width: 100%; max-width: 400px; background: var(--panel); border: 1px solid var(--border);
    border-radius: 18px; padding: 40px 34px; box-shadow: var(--shadow); animation: slideDown .4s ease; }
.auth-logo { display: flex; align-items: center; gap: 12px; justify-content: center; margin-bottom: 8px; }
.auth-logo img { width: 40px; height: 40px; }
.auth-logo span { font-size: 1.4rem; font-weight: 800; }
.auth-sub { text-align: center; color: var(--text-dim); margin-bottom: 30px; font-size: .95rem; }
.auth-card .btn-primary { width: 100%; justify-content: center; padding: 13px; margin-top: 6px; }
.auth-err { background: rgba(255,93,93,.12); border: 1px solid rgba(255,93,93,.4); color: #ffb0b0;
    padding: 11px 14px; border-radius: 10px; margin-bottom: 18px; font-size: .9rem; text-align: center; }
.auth-hint { text-align: center; margin-top: 22px; color: var(--text-mute); font-size: .82rem; }

@media (max-width: 860px) {
    .sidebar { position: fixed; z-index: 60; left: 0; top: 0; width: min(300px, 86vw); transform: translateX(-102%); transition: transform .24s ease; box-shadow: var(--shadow); }
    body.nav-open .sidebar { transform: none; }
    body.nav-open { overflow: hidden; }
    .sb-backdrop { position: fixed; inset: 0; z-index: 55; background: rgba(0,0,0,.55); }
    .sb-backdrop:not([hidden]) { display: block; }
    .sb-close, .sb-toggle { display: inline-grid; place-items: center; width: 44px; height: 44px; border-radius: 10px; border: 1px solid var(--border); background: var(--panel); color: var(--text); cursor: pointer; }
    .sb-toggle { margin-right: 10px; flex-shrink: 0; }
    .topbar { justify-content: flex-start; }
    .topbar .page-title { flex: 1; min-width: 0; font-size: 1.15rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
    .user-meta { display: none; }
    .form-grid { grid-template-columns: 1fr; }
    .content, .topbar { padding-left: 16px; padding-right: 16px; }
}
/* repli si les icônes lucide (CDN) ne se chargent pas */
.sb-toggle i[data-lucide]:empty::before { content: "\2630"; font-style: normal; }
.sb-close i[data-lucide]:empty::before { content: "\2715"; font-style: normal; }
@media (prefers-reduced-motion: reduce) { .sidebar, .menu-item { transition: none; } }

/* ============================================================
   Menu latéral repliable (bureau) — bouton « Réduire le menu »
   État : body.sb-collapsed. Mémorisé en localStorage (nx-sb-collapsed).
   ============================================================ */
.sb-collapse { display: none; }
@media (min-width: 861px) {
    .sb-collapse {
        display: inline-grid; place-items: center; width: 40px; height: 40px;
        margin-right: 10px; flex-shrink: 0; border-radius: 10px;
        border: 1px solid var(--border); background: var(--panel);
        color: var(--text); cursor: pointer;
    }
    .sb-collapse:hover { color: var(--accent); border-color: var(--accent); }
    .sb-collapse:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
    .sb-collapse i[data-lucide]:empty::before { content: "\00AB"; font-style: normal; }

    .sidebar { transition: width .2s ease; }
    body.sb-collapsed .sidebar { width: 76px; }
    body.sb-collapsed .brand-name,
    body.sb-collapsed .sb-search,
    body.sb-collapsed .menu-label,
    body.sb-collapsed .menu-item span,
    body.sb-collapsed .sidebar-foot span { display: none; }
    body.sb-collapsed .sb-head,
    body.sb-collapsed .brand { justify-content: center; gap: 0; }
    body.sb-collapsed .menu-item { justify-content: center; padding-left: 0; padding-right: 0; }
    body.sb-collapsed .menu-item.active::before { left: 0; }
    body.sb-collapsed .sb-collapse i[data-lucide]:empty::before { content: "\00BB"; }
}
@media (prefers-reduced-motion: reduce) { .sidebar { transition: none; } }