:root {
    --bg-dark: #0a0f1e;
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
    --primary-color: #f59e0b;   /* Gold — Super Admin accent */
    --accent-color:  #d97706;
    --success:  #10b981;
    --warning:  #f59e0b;
    --danger:   #ef4444;
    --pending:  #3b82f6;
    --info:     #6366f1;
    --hover-bg: rgba(255, 255, 255, 0.05);
    --input-bg: rgba(0, 0, 0, 0.25);
    --modal-bg: rgba(0, 0, 0, 0.65);
    --sidebar-bg: rgba(255, 255, 255, 0.02);
    --table-border: rgba(255, 255, 255, 0.03);
}

body.light-mode {
    --bg-dark: #f8fafc;
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --glass-bg: rgba(255, 255, 255, 0.85);
    --glass-border: rgba(0, 0, 0, 0.1);
    --hover-bg: rgba(0, 0, 0, 0.05);
    --input-bg: rgba(255, 255, 255, 0.9);
    --modal-bg: rgba(255, 255, 255, 0.4);
    --sidebar-bg: rgba(255, 255, 255, 0.6);
    --table-border: rgba(0, 0, 0, 0.05);
}

* { margin:0; padding:0; box-sizing:border-box; font-family:'Inter',sans-serif; }
body { background:var(--bg-dark); color:var(--text-primary); min-height:100vh; overflow-x:hidden; }

/* Orbs */
.background-orbs { position:fixed; top:0; left:0; width:100vw; height:100vh; z-index:-1; overflow:hidden; }
.orb { position:absolute; border-radius:50%; filter:blur(100px); opacity:0.25; animation:float 20s infinite ease-in-out alternate; }
.orb-1 { width:450px; height:450px; background:#f59e0b; top:-120px; left:-120px; }
.orb-2 { width:400px; height:400px; background:#d97706; bottom:-150px; right:-100px; animation-delay:-5s; }
.orb-3 { width:300px; height:300px; background:#6366f1; top:40%; left:35%; animation-delay:-10s; }
@keyframes float { 0%{transform:translate(0,0) scale(1);} 100%{transform:translate(30px,30px) scale(1.1);} }

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

/* Sidebar */
.sidebar {
    width:260px; height:100vh;
    border-right:1px solid var(--glass-border); border-radius:0;
    display:flex; flex-direction:column; padding:24px; flex-shrink:0;
}
.sidebar-header { display:flex; align-items:center; gap:12px; margin-bottom:40px; }
.logo-icon { width:32px; height:32px; background:linear-gradient(135deg,var(--primary-color),var(--accent-color)); border-radius:8px; }
.sidebar-header h2 { font-size:1.1rem; font-weight:800; display:flex; align-items:center; gap:8px; }
.badge { background:rgba(245,158,11,0.2); color:var(--primary-color); font-size:0.6rem; padding:2px 6px; border-radius:4px; border:1px solid rgba(245,158,11,0.3); }
.sidebar-nav { display:flex; flex-direction:column; gap:6px; flex:1; }
.nav-item { display:flex; align-items:center; gap:12px; padding:12px 16px; border-radius:12px; color:var(--text-secondary); text-decoration:none; font-weight:500; transition:all .3s ease; }
.nav-item:hover { background:var(--hover-bg); color:var(--text-primary); }
.nav-item.active { background:linear-gradient(to right,rgba(245,158,11,0.15),rgba(255,255,255,0)); color:var(--primary-color); border-left:3px solid var(--primary-color); }
.sidebar-footer { padding-top:20px; border-top:1px solid var(--glass-border); }
.logout-btn { display:flex; align-items:center; gap:8px; background:none; border:none; color:var(--text-secondary); cursor:pointer; font-size:0.9rem; padding:8px 12px; border-radius:8px; transition:all .3s; width:100%; }
.logout-btn:hover { background:rgba(239,68,68,.1); color:var(--danger); }

/* Main */
.main-content { flex:1; display:flex; flex-direction:column; overflow-y:auto; }

/* Top Header */
.top-header { height:70px; display:flex; justify-content:space-between; align-items:center; padding:0 30px; border-bottom:1px solid var(--glass-border); border-radius:0; position:sticky; top:0; z-index:10; }
.header-title { font-size:1.1rem; font-weight:600; }
.admin-profile { display:flex; align-items:center; gap:12px; }
.avatar { width:38px; height:38px; border-radius:50%; background:linear-gradient(135deg,var(--primary-color),var(--accent-color)); display:flex; align-items:center; justify-content:center; font-weight:700; font-size:0.9rem; }

/* Glassmorphism */
.glass-panel { background:var(--glass-bg); backdrop-filter:blur(20px); -webkit-backdrop-filter:blur(20px); border:1px solid var(--glass-border); box-shadow:0 4px 30px rgba(0,0,0,0.2); }
.text-secondary { color:var(--text-secondary); }

/* Views */
.dashboard-content { padding:30px; display:flex; flex-direction:column; gap:24px; }
.view-section { display:none; animation:fadeIn .3s ease; }
.view-section.active { display:flex; }
@keyframes fadeIn { from{opacity:0;transform:translateY(10px);} to{opacity:1;transform:translateY(0);} }
.page-header h2 { font-size:1.8rem; font-weight:700; margin-bottom:4px; }

/* KPI */
.kpi-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); gap:16px; }
.kpi-card { padding:22px; border-radius:16px; display:flex; align-items:center; gap:18px; }
.kpi-icon { width:50px; height:50px; border-radius:12px; display:flex; align-items:center; justify-content:center; }
.icon-gold    { background:rgba(245,158,11,.2); color:var(--warning); }
.icon-blue    { background:rgba(59,130,246,.2);  color:var(--pending); }
.icon-emerald { background:rgba(16,185,129,.2); color:var(--success); }
.icon-warning { background:rgba(239,68,68,.15); color:var(--danger); }
.icon-info    { background:rgba(99,102,241,.2); color:var(--info); }
.kpi-info h3 { font-size:0.85rem; color:var(--text-secondary); margin-bottom:6px; font-weight:500; }
.kpi-value { font-size:2rem; font-weight:700; }

/* Table */
.table-container { border-radius:16px; padding:22px; display:flex; flex-direction:column; gap:18px; }
.table-header { display:flex; justify-content:space-between; align-items:center; }
.table-header h3 { font-size:1.1rem; font-weight:600; }
.table-responsive { overflow-x:auto; }
.data-table { width:100%; border-collapse:collapse; text-align:left; }
.data-table th { color:var(--text-secondary); font-weight:500; padding:14px 16px; border-bottom:1px solid var(--glass-border); font-size:0.85rem; }
.data-table td { padding:14px 16px; border-bottom:1px solid var(--table-border); vertical-align:middle; font-size:0.9rem; }
.data-table tbody tr:hover { background:var(--sidebar-bg); }

/* Status Tags */
.status-tag { padding:4px 10px; border-radius:20px; font-size:0.78rem; font-weight:600; display:inline-block; }
.status-active    { background:rgba(16,185,129,.15); color:var(--success); border:1px solid rgba(16,185,129,.3); }
.status-suspended { background:rgba(239,68,68,.15);  color:var(--danger);  border:1px solid rgba(239,68,68,.3); }
.status-pending   { background:rgba(59,130,246,.15); color:var(--pending); border:1px solid rgba(59,130,246,.3); }
.status-user      { background:rgba(99,102,241,.15); color:var(--info);    border:1px solid rgba(99,102,241,.3); }
.status-manager   { background:rgba(245,158,11,.15); color:var(--warning); border:1px solid rgba(245,158,11,.3); }

/* Action Buttons */
.action-btns { display:flex; gap:8px; }
.btn-sm { padding:6px 12px; border-radius:6px; border:none; font-size:0.78rem; font-weight:600; cursor:pointer; transition:all .2s; }
.btn-edit   { background:rgba(99,102,241,.2); color:var(--info); }
.btn-edit:hover   { background:var(--info); color:white; }
.btn-delete { background:rgba(239,68,68,.2); color:var(--danger); }
.btn-delete:hover { background:var(--danger); color:white; }
.btn-assign { background:rgba(245,158,11,.2); color:var(--warning); }
.btn-assign:hover { background:var(--warning); color:white; }

/* Primary Button */
.btn-primary { background:linear-gradient(135deg,var(--primary-color),var(--accent-color)); color:white; border:none; padding:10px 20px; border-radius:8px; font-size:0.9rem; font-weight:700; cursor:pointer; transition:all .3s ease; }
.btn-primary:hover { box-shadow:0 4px 15px rgba(245,158,11,.4); transform:translateY(-1px); }
.full-width { width:100%; margin-top:8px; }

/* Modal */
.modal-overlay { position:fixed; top:0; left:0; width:100vw; height:100vh; background:var(--modal-bg); backdrop-filter:blur(6px); display:flex; align-items:center; justify-content:center; z-index:1000; opacity:0; pointer-events:none; transition:opacity .3s ease; }
.modal-overlay.active { opacity:1; pointer-events:all; }
.modal-content { width:100%; max-width:500px; padding:40px; position:relative; transform:translateY(20px) scale(.95); transition:all .3s cubic-bezier(.175,.885,.32,1.275); border-radius:20px; }
.modal-overlay.active .modal-content { transform:translateY(0) scale(1); }
.close-btn { position:absolute; top:18px; right:18px; background:none; border:none; color:var(--text-secondary); font-size:24px; cursor:pointer; transition:color .3s; }
.close-btn:hover { color:white; }
.modal-content h3 { font-size:1.5rem; font-weight:700; margin-bottom:20px; }
.admin-form { display:flex; flex-direction:column; gap:16px; }
.form-group { display:flex; flex-direction:column; gap:8px; }
.form-group label { font-size:0.85rem; color:var(--text-secondary); font-weight:600; }
.form-group input, .form-group select { background:var(--input-bg); border:1px solid var(--glass-border); border-radius:10px; padding:11px 14px; color:var(--text-primary); outline:none; font-size:0.95rem; transition:all .3s; }
.form-group input:focus, .form-group select:focus { border-color:var(--primary-color); box-shadow:0 0 0 3px rgba(245,158,11,.15); }
.form-group select option { background:var(--bg-dark); }

/* Space tag chips */
.space-chips { display:flex; flex-wrap:wrap; gap:6px; }
.space-chip { background:rgba(245,158,11,.1); border:1px solid rgba(245,158,11,.25); color:var(--warning); padding:3px 9px; border-radius:12px; font-size:0.75rem; font-weight:500; }

/* Responsive */
@media (max-width:900px) {
    .sidebar { width:70px; padding:20px 12px; }
    .sidebar-header h2, .nav-item span { display:none; }
    .nav-item { justify-content:center; }
    .badge { display:none; }
}