*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
body{font-family:'Inter',-apple-system,sans-serif;background:#f0f4f8;color:#1e293b;min-height:100vh}
a{color:#1d4ed8;text-decoration:none}
a:hover{opacity:.8}

/* LAYOUT */
.panel-wrap{display:flex;min-height:100vh}
.sidebar{width:240px;background:#1e3a5f;flex-shrink:0;display:flex;flex-direction:column}
.sidebar-logo{padding:24px 20px;display:flex;align-items:center;gap:10px;color:#fff;font-size:1.15rem;font-weight:700;border-bottom:1px solid rgba(255,255,255,.1)}
.sidebar-logo svg{color:#f97316}
.sidebar-nav{flex:1;padding:12px 0}
.sidebar-nav a{display:flex;align-items:center;gap:10px;padding:11px 20px;color:rgba(255,255,255,.75);font-size:.9rem;font-weight:500;transition:.15s}
.sidebar-nav a:hover{background:rgba(255,255,255,.1);color:#fff;opacity:1}
.sidebar-nav a.active{background:rgba(249,115,22,.2);color:#fff;border-right:3px solid #f97316}
.sidebar-nav .nav-section{padding:16px 20px 6px;font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;color:rgba(255,255,255,.35);font-weight:600}
.sidebar-footer{padding:16px 20px;border-top:1px solid rgba(255,255,255,.1);font-size:.82rem;color:rgba(255,255,255,.5)}
.main{flex:1;display:flex;flex-direction:column;min-width:0}
.topbar{background:#fff;border-bottom:1px solid #e2e8f0;padding:0 28px;height:60px;display:flex;align-items:center;justify-content:space-between}
.topbar-title{font-size:1rem;font-weight:600;color:#1e293b}
.topbar-right{display:flex;align-items:center;gap:16px;font-size:.88rem;color:#64748b}
.content{flex:1;padding:28px}

/* CARDS */
.card{background:#fff;border:1px solid #e2e8f0;border-radius:12px;padding:24px;margin-bottom:20px}
.card-title{font-size:1rem;font-weight:700;color:#1e293b;margin-bottom:16px;display:flex;align-items:center;gap:8px}

/* KPI CARDS */
.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-bottom:24px}
.kpi{background:#fff;border:1px solid #e2e8f0;border-radius:12px;padding:20px 24px}
.kpi-val{font-size:2rem;font-weight:800;color:#1e293b;line-height:1}
.kpi-label{font-size:.82rem;color:#64748b;margin-top:4px}
.kpi-accent .kpi-val{color:#f97316}
.kpi-good .kpi-val{color:#16a34a}
.kpi-warn .kpi-val{color:#d97706}

/* TABLE */
.table-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:.9rem}
th{background:#f8fafc;padding:10px 14px;text-align:left;font-weight:600;color:#64748b;font-size:.8rem;text-transform:uppercase;letter-spacing:.04em;border-bottom:2px solid #e2e8f0}
td{padding:12px 14px;border-bottom:1px solid #f1f5f9;color:#1e293b;vertical-align:middle}
tr:last-child td{border-bottom:none}
tr:hover td{background:#fafbfc}

/* BADGES */
.badge{display:inline-flex;align-items:center;padding:3px 10px;border-radius:20px;font-size:.78rem;font-weight:600}
.badge-active{background:#dcfce7;color:#166534}
.badge-pending{background:#fef9c3;color:#854d0e}
.badge-blocked{background:#fee2e2;color:#991b1b}
.badge-expired{background:#f1f5f9;color:#64748b}
.badge-org{background:#ede9fe;color:#5b21b6}
.badge-pro{background:#dbeafe;color:#1d4ed8}
.badge-standard{background:#e0f2fe;color:#0369a1}
.badge-starter{background:#f1f5f9;color:#475569}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:8px;font-size:.875rem;font-weight:600;cursor:pointer;border:none;transition:.15s;text-decoration:none}
.btn-primary{background:#f97316;color:#fff}
.btn-primary:hover{background:#ea6c0a;color:#fff;opacity:1}
.btn-secondary{background:#f1f5f9;color:#1e293b;border:1px solid #e2e8f0}
.btn-secondary:hover{background:#e2e8f0;opacity:1}
.btn-danger{background:#fee2e2;color:#991b1b}
.btn-danger:hover{background:#fecaca;opacity:1}
.btn-sm{padding:5px 12px;font-size:.8rem}
.btn-group{display:flex;gap:8px;flex-wrap:wrap}

/* FORMS */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-group{margin-bottom:16px}
.form-group label{display:block;font-size:.85rem;font-weight:600;color:#374151;margin-bottom:6px}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:9px 12px;border:1.5px solid #e2e8f0;border-radius:8px;font-size:.9rem;color:#1e293b;background:#fff;font-family:inherit;transition:.15s}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:#1d4ed8;box-shadow:0 0 0 3px rgba(29,78,216,.1)}
.form-actions{display:flex;gap:10px;padding-top:8px}

/* ALERTS */
.alert{padding:12px 16px;border-radius:8px;font-size:.9rem;margin-bottom:16px;font-weight:500}
.alert-success{background:#dcfce7;color:#166534;border:1px solid #bbf7d0}
.alert-error{background:#fee2e2;color:#991b1b;border:1px solid #fecaca}
.alert-info{background:#dbeafe;color:#1d4ed8;border:1px solid #bfdbfe}

/* LICENSE KEY */
.lic-key{font-family:'Courier New',monospace;font-size:.95rem;font-weight:700;background:#f8fafc;border:1px solid #e2e8f0;padding:8px 14px;border-radius:8px;letter-spacing:.05em;display:inline-block}

/* EMPTY STATE */
.empty{text-align:center;padding:60px 20px;color:#94a3b8}
.empty-icon{font-size:3rem;margin-bottom:12px}
.empty p{font-size:.95rem}

@media(max-width:768px){
  .sidebar{display:none}
  .form-grid{grid-template-columns:1fr}
  .kpi-grid{grid-template-columns:1fr 1fr}
}

/* sidebar-link = alias for sidebar-nav a (used on external pages like helpdesk.php) */
.sidebar-link{display:flex;align-items:center;gap:10px;padding:11px 20px;color:rgba(255,255,255,.75);font-size:.9rem;font-weight:500;transition:.15s;text-decoration:none}
.sidebar-link:hover{background:rgba(255,255,255,.1);color:#fff;opacity:1}
.sidebar-link.active{background:rgba(249,115,22,.2);color:#fff;border-right:3px solid #f97316}