/* ============================================================
   Hub Admin — app.css
   ============================================================ */
:root {
  --primary:      #E85D26;
  --primary-d:    #c94d1e;
  --primary-l:    #fef3ee;
  --sidebar-bg:   #0f172a;
  --sidebar-t:    #94a3b8;
  --sidebar-h:    #1e293b;
  --dark:         #1e293b;
  --card:         #ffffff;
  --bg:           #f1f5f9;
  --border:       #e2e8f0;
  --text:         #1e293b;
  --muted:        #64748b;
  --success:      #22c55e;
  --warning:      #f59e0b;
  --danger:       #ef4444;
  --info:         #3b82f6;
  --radius:       8px;
  --radius-lg:    12px;
  --shadow:       0 1px 3px rgba(0,0,0,.08);
  --shadow-md:    0 4px 12px rgba(0,0,0,.1);
  --sidebar-w:    240px;
  --topbar-h:     60px;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
body{font-family:'Segoe UI',system-ui,sans-serif;background:var(--bg);color:var(--text);font-size:14px;display:flex;min-height:100vh}
a{color:var(--primary);text-decoration:none}
img{max-width:100%}

/* ── Sidebar ── */
.sidebar{width:var(--sidebar-w);background:var(--sidebar-bg);display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:100}
.sidebar-logo{padding:20px 16px;border-bottom:1px solid #1e293b;display:flex;align-items:center;gap:10px}
.sidebar-logo-icon{width:34px;height:34px;background:var(--primary);border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:18px;color:#fff;flex-shrink:0}
.sidebar-logo-img{width:38px;height:38px;background:transparent;border-radius:6px;display:flex;align-items:center;justify-content:center;flex-shrink:0;overflow:hidden}
.sidebar-logo-text{font-size:15px;font-weight:700;color:#fff}
.sidebar-logo-sub{font-size:11px;color:var(--sidebar-t)}
.sidebar-nav{flex:1;padding:12px 8px;overflow-y:auto}
.nav-group{font-size:10px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#475569;padding:14px 12px 6px}
.nav-item{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:var(--radius);color:var(--sidebar-t);font-size:13px;transition:all .15s;margin-bottom:2px}
.nav-item:hover{background:var(--sidebar-h);color:#fff}
.nav-item.ativo{background:var(--primary);color:#fff}
.nav-item i{font-size:17px;width:20px;text-align:center}
.sidebar-footer{padding:12px 16px;border-top:1px solid #1e293b;display:flex;align-items:center;gap:8px}
.admin-avatar{width:32px;height:32px;border-radius:50%;background:var(--primary);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px;color:#fff;flex-shrink:0}
.admin-info{flex:1;overflow:hidden}
.admin-nome{font-size:12px;font-weight:600;color:#e2e8f0;display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.btn-logout{color:var(--sidebar-t);font-size:18px;padding:4px;border-radius:6px;transition:all .15s}
.btn-logout:hover{color:var(--danger);background:rgba(239,68,68,.1)}

/* ── Main ── */
.main{margin-left:var(--sidebar-w);flex:1;display:flex;flex-direction:column;min-height:100vh}

/* ── Topbar ── */
.topbar{height:var(--topbar-h);background:var(--card);border-bottom:1px solid var(--border);display:flex;align-items:center;padding:0 24px;gap:16px;position:sticky;top:0;z-index:50}
.topbar-title{font-size:16px;font-weight:600;flex:1}
.topbar-actions{display:flex;gap:8px}

/* ── Page content ── */
.page{padding:24px;flex:1}
.page-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:20px;flex-wrap:wrap;gap:12px}
.page-title{font-size:20px;font-weight:700}
.page-sub{font-size:13px;color:var(--muted);margin-top:2px}

/* ── Cards ── */
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow)}
.card-pad{padding:20px}
.card-header{padding:14px 20px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:10px}
.card-header h3{font-size:14px;font-weight:600;flex:1}

/* ── Stats ── */
.stats-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:14px;margin-bottom:24px}
.stat-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:18px;display:flex;align-items:center;gap:14px;box-shadow:var(--shadow)}
.stat-icon{width:44px;height:44px;border-radius:var(--radius);display:flex;align-items:center;justify-content:center;font-size:20px;flex-shrink:0}
.stat-val{font-size:26px;font-weight:800;line-height:1}
.stat-lbl{font-size:11px;color:var(--muted);margin-top:3px}

/* ── Tabela ── */
.table-wrap{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow)}
table.tbl{width:100%;border-collapse:collapse}
.tbl th{background:#f8fafc;padding:10px 16px;text-align:left;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);border-bottom:1px solid var(--border)}
.tbl td{padding:12px 16px;border-bottom:1px solid var(--border);vertical-align:middle}
.tbl tbody tr:last-child td{border-bottom:none}
.tbl tbody tr:hover{background:#f8fafc}
.tbl-click{cursor:pointer}

/* ── Badges ── */
.badge{display:inline-flex;align-items:center;gap:4px;padding:3px 9px;border-radius:999px;font-size:11px;font-weight:600;white-space:nowrap}
.badge-ativo    {background:#dcfce7;color:#166534}
.badge-inativo  {background:#f1f5f9;color:#64748b}
.badge-suspenso {background:#fef3c7;color:#92400e}
.badge-bloqueado{background:#fee2e2;color:#991b1b}
.badge-pago     {background:#dcfce7;color:#166534}
.badge-pendente {background:#fef3c7;color:#92400e}
.badge-vencido  {background:#fee2e2;color:#991b1b}
.badge-cancelado{background:#f1f5f9;color:#64748b}

/* ── Botões ── */
.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:var(--radius);font-size:13px;font-weight:500;border:1px solid transparent;cursor:pointer;transition:all .15s;text-decoration:none;line-height:1.4}
.btn-primary{background:var(--primary);color:#fff;border-color:var(--primary)}
.btn-primary:hover{background:var(--primary-d)}
.btn-secondary{background:#f1f5f9;color:var(--text);border-color:var(--border)}
.btn-secondary:hover{border-color:var(--primary);color:var(--primary)}
.btn-danger{background:#fee2e2;color:var(--danger);border-color:#fca5a5}
.btn-danger:hover{background:var(--danger);color:#fff}
.btn-sm{padding:5px 10px;font-size:12px}
.btn-ghost{background:none;border-color:transparent;color:var(--muted)}
.btn-ghost:hover{background:#f1f5f9;color:var(--text)}

/* ── Forms ── */
.form-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px;box-shadow:var(--shadow)}
.form-section{margin-bottom:28px}
.form-section-title{font-size:13px;font-weight:700;color:var(--primary);text-transform:uppercase;letter-spacing:.05em;padding-bottom:10px;border-bottom:2px solid var(--primary-l);margin-bottom:16px;display:flex;align-items:center;gap:8px}
.form-grid{display:grid;gap:16px}
.form-grid-2{grid-template-columns:1fr 1fr}
.form-grid-3{grid-template-columns:1fr 1fr 1fr}
.form-group{display:flex;flex-direction:column;gap:5px}
.form-label{font-size:12px;font-weight:600;color:var(--text)}
.form-hint{font-size:11px;color:var(--muted)}
.form-control{padding:8px 12px;border:1px solid var(--border);border-radius:var(--radius);font-size:13px;color:var(--text);background:#fff;transition:border-color .15s,box-shadow .15s;width:100%}
.form-control:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-l)}
.form-control[readonly]{background:#f8fafc;opacity:.7}
select.form-control{cursor:pointer}
textarea.form-control{resize:vertical;min-height:80px}
.form-actions{display:flex;justify-content:flex-end;gap:10px;padding-top:16px;border-top:1px solid var(--border);margin-top:8px}

/* ── Flash ── */
.flash{display:flex;align-items:center;gap:10px;padding:12px 24px;font-size:13px}
.flash button{margin-left:auto;background:none;border:none;cursor:pointer;opacity:.6;font-size:16px}
.flash-sucesso{background:#dcfce7;color:#166534;border-bottom:1px solid #86efac}
.flash-erro{background:#fee2e2;color:#991b1b;border-bottom:1px solid #fca5a5}
.flash-aviso{background:#fef3c7;color:#92400e;border-bottom:1px solid #fde68a}

/* ── Alerts ── */
.alert{padding:12px 16px;border-radius:var(--radius);font-size:13px;display:flex;gap:8px;align-items:flex-start}
.alert-info{background:#eff6ff;border:1px solid #bfdbfe;color:#1e40af}
.alert-warning{background:#fef3c7;border:1px solid #fde68a;color:#92400e}
.alert-danger{background:#fee2e2;border:1px solid #fca5a5;color:#991b1b}

/* ── Produto card (acesso_form) ── */
.produto-card{border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;margin-bottom:12px}
.produto-card-header{padding:16px 20px;display:flex;align-items:center;gap:14px;cursor:pointer;background:#fafbfc}
.produto-card-header:hover{background:#f1f5f9}
.produto-card-body{padding:20px;border-top:1px solid var(--border);display:none}
.produto-card-body.aberto{display:block}

/* ── Chips de sistema ── */
.sistema-chip{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:999px;font-size:12px;font-weight:600}

/* ── Empty state ── */
.empty-state{text-align:center;padding:48px 24px;color:var(--muted)}
.empty-state i{font-size:48px;display:block;margin-bottom:12px;opacity:.35}
.empty-state p{margin-bottom:16px;font-size:14px}

/* ── Login ── */
.login-page{background:linear-gradient(135deg,#0f172a,#1e293b);min-height:100vh;display:flex;align-items:center;justify-content:center}
.login-card{background:#fff;border-radius:14px;padding:40px 36px;width:100%;max-width:400px;box-shadow:0 20px 60px rgba(0,0,0,.25)}
.login-logo{width:48px;height:48px;background:var(--primary);border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:24px;color:#fff;margin:0 auto 16px}
.login-title{font-size:20px;font-weight:700;text-align:center;margin-bottom:4px}
.login-sub{font-size:13px;color:var(--muted);text-align:center;margin-bottom:24px}

@media(max-width:768px){
  .sidebar{transform:translateX(-100%)}
  .main{margin-left:0}
  .form-grid-2,.form-grid-3{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:1fr 1fr}
}