/* ── AgentVault — Frontend Dashboard (.pmf-app) ─────────────── */

/* ── Canonical CSS variables (DO NOT OVERRIDE --primary) ──────── */

.pmf-app {
    --sidebar-w: 260px;
    --bg: #f4f6f9;
    --card-bg: #ffffff;
    --border: #e2e8f0;
    --text: #1e293b;
    --text-muted: #64748b;
    --primary: #3b82f6;
    --primary-hover: #2563eb;
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --radius: 8px;
    --shadow: 0 1px 3px rgba(0,0,0,.08);
}

/* ── Layout ────────────────────────────────────────────────────── */

.pmf-app {
    display: flex;
    min-height: 100vh;
    background: var(--bg);
    color: var(--text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    font-size: 14px;
    line-height: 1.5;
}
.pmf-app button {
    color: inherit !important;
    background: transparent !important;
    background-color: transparent !important;
    background-image: none !important;
    border: none !important;
    box-shadow: none !important;
    text-transform: none !important;
    text-decoration: none !important;
    outline: none !important;
    padding: 0 !important;
    margin: 0 !important;
    font: inherit !important;
    line-height: inherit !important;
    letter-spacing: inherit !important;
}

/* ── Sidebar ───────────────────────────────────────────────────── */

.pmf-sidebar {
    position: fixed; top: 0; left: 0; bottom: 0;
    width: var(--sidebar-w);
    background: #1e293b; color: #e2e8f0;
    display: flex; flex-direction: column;
    z-index: 100; overflow-y: auto;
}

.pmf-sidebar-header {
    display: flex; align-items: center; gap: 10px;
    padding: 20px 20px 10px;
    border-bottom: 1px solid rgba(255,255,255,.08);
}
.pmf-app .pmf-logo { font-size: 17px; font-weight: 700; color: #fff; }
.pmf-sidebar-header .dashicons { font-size: 22px; width: 22px; height: 22px; }

.pmf-sidebar-user {
    display: flex; align-items: center; gap: 12px;
    padding: 16px 20px;
    border-bottom: 1px solid rgba(255,255,255,.08);
}

.pmf-avatar {
    width: 40px; height: 40px; border-radius: 50%;
    background: var(--primary); color: #fff;
    display: flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: 16px; flex-shrink: 0;
}

.pmf-user-name { font-weight: 600; font-size: 13px; color: #fff; }
.pmf-user-role { font-size: 11px; color: #94a3b8; }

/* ── Nav ───────────────────────────────────────────────────────── */

.pmf-nav { list-style: none; margin: 0; padding: 12px 0; flex: 1; }

.pmf-nav-item a,
.pmf-nav-subitem a {
    display: flex !important; align-items: center; gap: 10px;
    padding: 10px 20px !important; color: #94a3b8;
    text-decoration: none; font-size: 13px !important; font-weight: 500;
    transition: background .15s, color .15s;
}

.pmf-nav-item a:hover,
.pmf-nav-subitem a:hover { background: rgba(255,255,255,.06); color: #e2e8f0; }

.pmf-nav-item.active > a,
.pmf-nav-subitem.active > a { background: rgba(59,130,246,.2); color: #60a5fa; font-weight: 600; }

.pmf-nav-icon { display: flex; align-items: center; justify-content: center; width: 20px; flex-shrink: 0; font-size: 16px; }
.pmf-nav-icon.dashicons,
.pmf-nav-item .dashicons,
.pmf-nav-subitem .dashicons { font-size: 16px !important; width: 18px !important; height: 18px !important; opacity: .9; }

.pmf-nav-item.active .dashicons,
.pmf-nav-subitem.active .dashicons { opacity: 1; }

/* ── Nav groups (unified mode) ─────────────────────────────────── */

.pmf-app nav.pmf-sidebar .pmf-nav-group-toggle {
    display: flex !important; align-items: center !important; justify-content: space-between !important; width: 100% !important;
    min-height: 40px !important; padding: 12px 20px !important; border: none !important; background: none !important;
    border-left: 3px solid transparent !important; color: #e2e8f0 !important;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif !important;
    font-size: 13px !important; font-weight: 600 !important; font-style: normal !important; line-height: 1.2 !important; letter-spacing: normal !important; text-transform: none !important;
    cursor: pointer; transition: background .15s;
}
.pmf-app nav.pmf-sidebar .pmf-nav-group-toggle:hover { background: rgba(255,255,255,.05) !important; }

.pmf-nav-chevron { font-size: 11px; transition: transform .2s; }
.pmf-nav-group.expanded .pmf-nav-chevron { transform: rotate(90deg); }

.pmf-nav-subitems { list-style: none; margin: 0; padding: 0; max-height: 0; overflow: hidden; transition: max-height .25s ease; }
.pmf-nav-group.expanded .pmf-nav-subitems { max-height: 600px; }
.pmf-nav-subitem a { padding-left: 36px !important; font-size: 12.5px !important; }

/* ── Sidebar footer ────────────────────────────────────────────── */

.pmf-sidebar-footer {
    border-top: 1px solid rgba(255,255,255,.08);
    padding: 12px 20px; display: flex; flex-direction: column; gap: 4px;
}
.pmf-sidebar-footer a {
    display: block !important;
    color: #94a3b8; text-decoration: none !important; font-size: 12px !important;
    padding: 6px 0 !important; transition: color .15s;
}
.pmf-sidebar-footer a:hover { color: #fff; }
.pmf-sidebar-footer .dashicons { font-size: 16px; width: 16px; height: 16px; }

/* ── Main area ─────────────────────────────────────────────────── */

.pmf-main { flex: 1; margin-left: var(--sidebar-w); padding: 24px 32px; min-width: 0; }

.pmf-page-header { margin-bottom: 24px; }
.pmf-page-header h1 { font-size: 24px; font-weight: 700; margin: 0 0 4px; color: var(--text); }
.pmf-page-header p { color: var(--text-muted); margin: 0; }

/* ── Stats row ─────────────────────────────────────────────────── */

.pmf-stats-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 16px; }

.pmf-stat-card {
    background: var(--card-bg); border: 1px solid var(--border);
    border-left: 4px solid var(--accent, var(--primary));
    border-radius: var(--radius); padding: 16px 20px;
    box-shadow: var(--shadow);
}
.pmf-stat-label { font-size: 12px; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: .3px; margin-bottom: 4px; }
.pmf-stat-value { font-size: 24px; font-weight: 700; color: var(--text); }

/* ── Cards ─────────────────────────────────────────────────────── */

.pmf-card {
    background: var(--card-bg); border: 1px solid var(--border);
    border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden;
}
.pmf-card-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 16px 20px; border-bottom: 1px solid var(--border);
}
.pmf-card-header h3 { margin: 0; font-size: 15px; font-weight: 600; }

/* ── Tables ────────────────────────────────────────────────────── */

.pmf-table-wrap { overflow-x: auto; }
.pmf-table { width: 100%; border-collapse: collapse; }
.pmf-table th, .pmf-table td { padding: 10px 14px; text-align: left; border-bottom: 1px solid var(--border); font-size: 13px; }
.pmf-table th { background: #f8fafc; font-weight: 600; color: var(--text-muted); text-transform: uppercase; font-size: 11px; letter-spacing: .3px; }
.pmf-table tbody tr:hover { background: #f8fafc; }

/* ── Buttons ───────────────────────────────────────────────────── */

.pmf-action-btn {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 8px 16px; border: 1px solid var(--border); border-radius: var(--radius);
    background: #fff; color: var(--text); font-size: 13px; font-weight: 500;
    cursor: pointer; text-decoration: none; transition: all .15s; line-height: 1.4;
}
.pmf-action-btn:hover { border-color: #cbd5e1; background: #f8fafc; }
.pmf-action-btn.pmf-action-primary { background: var(--primary); color: #fff; border-color: var(--primary); }
.pmf-action-btn.pmf-action-primary:hover { background: var(--primary-hover); border-color: var(--primary-hover); }
.pmf-action-btn.pmf-action-danger { background: var(--danger); color: #fff; border-color: var(--danger); }
.pmf-action-btn.pmf-action-danger:hover { background: #dc2626; border-color: #dc2626; }
.pmf-action-btn.pmf-action-sm { padding: 6px 12px; font-size: 12px; }
.pmf-action-btn .dashicons { font-size: 16px; width: 16px; height: 16px; }

.pmf-actions-row { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }

/* ── Badges ────────────────────────────────────────────────────── */

.av-badge {
    display: inline-block; padding: 2px 10px; border-radius: 12px;
    font-size: 12px; font-weight: 600; line-height: 20px;
    background: #e2e8f0; color: #475569;
}
.av-badge-published { background: #d1fae5; color: #065f46; }
.av-badge-draft { background: #fef3c7; color: #92400e; }
.av-badge-archived { background: #fee2e2; color: #991b1b; }

/* ── Loading ───────────────────────────────────────────────────── */

.pmf-loading { color: var(--text-muted); text-align: center; padding: 24px; font-size: 14px; }

/* ── Mobile sidebar toggle ─────────────────────────────────────── */

.pmf-sidebar-toggle {
    display: none; position: fixed; top: 12px; left: 12px; z-index: 101;
    width: 40px; height: 40px; border: none; border-radius: 8px;
    background: #1e293b; color: #fff; cursor: pointer; font-size: 18px;
    align-items: center; justify-content: center;
    box-shadow: 0 2px 8px rgba(0,0,0,.2);
}

/* ── Responsive ────────────────────────────────────────────────── */

@media (max-width: 782px) {
    .pmf-sidebar { transform: translateX(-100%); transition: transform .25s ease; }
    .pmf-sidebar.open { transform: translateX(0); }
    .pmf-sidebar-toggle { display: flex; }
    .pmf-main { margin-left: 0; padding: 60px 16px 24px; }
    .pmf-stats-row { grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); }
    .pmf-stat-value { font-size: 20px; }
}

@media (max-width: 480px) {
    .pmf-stats-row { grid-template-columns: 1fr 1fr; }
}