:root {
    --bg: #0a0a0f;
    --bg2: #111118;
    --bg3: #18181f;
    --bg4: #22222c;
    --border: #2a2a38;
    --border2: #35354a;
    --gold: #c9a84c;
    --gold2: #e8c97a;
    --gold3: #f5dfa0;
    --rose: #d4637a;
    --rose2: #e8849a;
    --teal: #4ecdc4;
    --teal2: #6ee7df;
    --purple: #8b6fcf;
    --green: #4caf7d;
    --green2: #6fcf97;
    --amber: #f0a43a;
    --text: #e8e8f0;
    --text2: #a8a8c0;
    --text3: #6868a0;
    --red: #e05757;
    --sidebar-w: 240px;
    --header-h: 64px;
    --radius: 12px;
    --radius2: 8px;
    --shadow: 0 4px 24px rgba(0,0,0,0.4);
  }
  *{box-sizing:border-box;margin:0;padding:0}
  html{min-height:100%;background:var(--bg);-webkit-text-size-adjust:100%;text-size-adjust:100%}
  body{font-family:'DM Sans',sans-serif;background:var(--bg);color:var(--text);min-height:100vh;min-height:100dvh;overflow-x:hidden;overscroll-behavior-y:none}
  button,input,select,textarea{font:inherit}
  button,a,input[type=submit]{touch-action:manipulation}
  svg{display:block}
  .icon-sprite{position:absolute;width:0;height:0;overflow:hidden;pointer-events:none}
  
  /* LOGIN */
  #login-screen{position:fixed;inset:0;background:var(--bg);display:flex;align-items:center;justify-content:center;z-index:1000;background-image:radial-gradient(ellipse 80% 60% at 50% 0%,rgba(201,168,76,0.08),transparent)}
  .login-card{width:400px;background:var(--bg2);border:1px solid var(--border);border-radius:20px;padding:48px 40px;box-shadow:0 0 80px rgba(201,168,76,0.06)}
  .login-logo{text-align:center;margin-bottom:32px}
  .login-logo h1{font-family:'DM Serif Display',serif;font-size:32px;color:var(--gold);letter-spacing:1px;display:flex;align-items:center;justify-content:center;gap:10px}
  .login-logo p{color:var(--text3);font-size:13px;margin-top:4px;letter-spacing:3px;text-transform:uppercase}
  .form-group{margin-bottom:20px}
  .form-group label{display:block;font-size:12px;color:var(--text2);margin-bottom:8px;letter-spacing:0.5px;text-transform:uppercase;font-weight:600}
  .form-group input,.form-group select,.form-group textarea{width:100%;background:var(--bg3);border:1px solid var(--border);border-radius:var(--radius2);padding:12px 16px;color:var(--text);font-size:14px;font-family:'DM Sans',sans-serif;outline:none;transition:.2s}
  .form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(201,168,76,0.1)}
  .form-group textarea{resize:vertical;min-height:80px}
  select option{background:var(--bg3)}
  .btn{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;border-radius:var(--radius2);border:none;cursor:pointer;font-size:14px;font-family:'DM Sans',sans-serif;font-weight:600;transition:.2s;white-space:nowrap}
  .btn-primary{background:var(--gold);color:#111;width:100%}
  .btn-primary:hover{background:var(--gold2);transform:translateY(-1px);box-shadow:0 4px 16px rgba(201,168,76,0.3)}
  .btn-secondary{background:var(--bg3);color:var(--text);border:1px solid var(--border)}
  .btn-secondary:hover{border-color:var(--gold);color:var(--gold)}
  .btn-danger{background:rgba(224,87,87,0.15);color:var(--red);border:1px solid rgba(224,87,87,0.3)}
  .btn-danger:hover{background:var(--red);color:#fff}
  .btn-success{background:rgba(76,175,125,0.15);color:var(--green);border:1px solid rgba(76,175,125,0.3)}
  .btn-success:hover{background:var(--green);color:#fff}
  .btn-sm{padding:7px 14px;font-size:12px}
  .btn-icon{padding:8px;width:34px;height:34px;justify-content:center}
  .role-select{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:20px}
  .role-opt{padding:10px;border:1px solid var(--border);border-radius:var(--radius2);cursor:pointer;text-align:center;font-size:12px;color:var(--text2);transition:.2s;background:var(--bg3);display:flex;align-items:center;justify-content:center;gap:6px;min-height:42px}
  .role-icon{width:18px;height:18px;border-radius:6px;border:1px solid currentColor;display:inline-flex;align-items:center;justify-content:center;font-size:10px;font-weight:700;font-family:'JetBrains Mono',monospace;line-height:1;flex:0 0 auto}
  .role-admin::before{content:'A'}
  .role-reception::before{content:'R'}
  .role-staff::before{content:'S'}
  .role-opt.active{border-color:var(--gold);color:var(--gold);background:rgba(201,168,76,0.08)}
  .role-opt:hover{border-color:var(--border2);color:var(--text)}
  
  /* LAYOUT */
  #app{display:none;height:100vh;height:100dvh;overflow:hidden}
  #app.visible{display:flex}
  .sidebar{width:var(--sidebar-w);background:var(--bg2);border-right:1px solid var(--border);display:flex;flex-direction:column;flex-shrink:0;overflow-y:auto;transition:.3s}
  .sidebar-logo{padding:20px 20px 16px;border-bottom:1px solid var(--border)}
  .sidebar-logo h2{font-family:'DM Serif Display',serif;font-size:20px;color:var(--gold);display:flex;align-items:center;gap:8px}
  .brand-mark{width:13px;height:13px;border:2px solid currentColor;border-radius:3px;display:inline-block;transform:rotate(45deg);box-shadow:0 0 0 3px rgba(201,168,76,.1);flex:0 0 auto}
  .brand-mark-lg{width:18px;height:18px;border-radius:4px}
  .sidebar-logo span{font-size:10px;color:var(--text3);letter-spacing:3px;text-transform:uppercase;display:block;margin-top:2px}
  .sidebar-user{padding:14px 16px;display:flex;align-items:center;gap:10px;border-bottom:1px solid var(--border);background:var(--bg3)}
  .user-avatar{width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,var(--gold),var(--rose));display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;color:#111;flex-shrink:0}
  .user-info p{font-size:13px;font-weight:600;color:var(--text)}
  .user-info span{font-size:11px;color:var(--text3)}
  nav{flex:1;padding:12px 0}
  .nav-section{margin-bottom:4px}
  .nav-label{font-size:9px;color:var(--text3);letter-spacing:2px;text-transform:uppercase;padding:8px 20px 4px;font-weight:700}
  .nav-item{display:flex;align-items:center;gap:10px;padding:10px 20px;color:var(--text2);font-size:13px;font-weight:500;cursor:pointer;transition:.2s;border-left:2px solid transparent;margin:1px 0}
  .nav-item:hover{color:var(--text);background:var(--bg3)}
  .nav-item.active{color:var(--gold);background:rgba(201,168,76,0.08);border-left-color:var(--gold)}
  .nav-item .icon{width:16px;text-align:center;font-size:15px}
  .nav-icon,.bottom-icon,.topbar-icon{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:0 0 auto}
  .sidebar-footer{padding:14px 16px;border-top:1px solid var(--border)}
  .main{flex:1;min-width:0;display:flex;flex-direction:column;overflow:hidden}
  .topbar{height:var(--header-h);background:var(--bg2);border-bottom:1px solid var(--border);display:flex;align-items:center;padding:0 24px;gap:16px;flex-shrink:0}
  .topbar h3{font-family:'DM Serif Display',serif;font-size:20px;color:var(--text);flex:1}
  .topbar-actions{display:flex;align-items:center;gap:10px}
  .mobile-menu-btn{display:none;width:40px;height:40px;padding:0;align-items:center;justify-content:center;background:var(--bg3);border:1px solid var(--border);border-radius:var(--radius2);color:var(--text);box-shadow:none}
  .mobile-menu-btn:hover{border-color:var(--gold);color:var(--gold);background:var(--bg3);transform:none;box-shadow:none}
  .content{flex:1;min-width:0;overflow-y:auto;padding:24px;-webkit-overflow-scrolling:touch}
  .bottom-nav{display:none}
  .page{display:none}
  .page.active{display:block}
  
  /* CARDS & GRID */
  .stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:24px}
  .stat-card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);padding:20px;position:relative;overflow:hidden;transition:.2s}
  .stat-card::before{content:'';position:absolute;top:0;right:0;width:80px;height:80px;border-radius:50%;transform:translate(30px,-30px);opacity:0.15}
  .stat-card.gold::before{background:var(--gold)}
  .stat-card.rose::before{background:var(--rose)}
  .stat-card.teal::before{background:var(--teal)}
  .stat-card.purple::before{background:var(--purple)}
  .stat-card.green::before{background:var(--green)}
  .stat-label{font-size:11px;color:var(--text3);text-transform:uppercase;letter-spacing:1px;font-weight:600;margin-bottom:8px}
  .stat-value{font-family:'DM Serif Display',serif;font-size:28px;color:var(--text);margin-bottom:4px}
  .stat-sub{font-size:12px;color:var(--text3)}
  .stat-icon{position:absolute;top:20px;right:20px;font-size:22px;opacity:0.6}
  .card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);padding:20px;margin-bottom:16px;max-width:100%}
  .card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
  .card-title{font-weight:600;font-size:15px;color:var(--text)}
  .card-subtitle{font-size:12px;color:var(--text3);margin-top:2px}
  .two-col{display:grid;grid-template-columns:1fr 1fr;gap:16px}
  .three-col{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
  
  /* TABLE */
  .table-wrap{overflow-x:auto;border-radius:var(--radius2)}
  table{width:100%;border-collapse:collapse;font-size:13px}
  th{background:var(--bg3);color:var(--text2);font-size:11px;text-transform:uppercase;letter-spacing:0.5px;padding:10px 16px;text-align:left;font-weight:700;border-bottom:1px solid var(--border)}
  td{padding:12px 16px;border-bottom:1px solid var(--border);color:var(--text);vertical-align:middle}
  tr:last-child td{border-bottom:none}
  tr:hover td{background:rgba(255,255,255,0.02)}
  .table-actions{display:flex;gap:6px}
  
  /* BADGES */
  .badge{display:inline-flex;align-items:center;padding:3px 10px;border-radius:20px;font-size:11px;font-weight:600}
  .badge-gold{background:rgba(201,168,76,0.15);color:var(--gold)}
  .badge-green{background:rgba(76,175,125,0.15);color:var(--green)}
  .badge-red{background:rgba(224,87,87,0.15);color:var(--red)}
  .badge-blue{background:rgba(78,205,196,0.15);color:var(--teal)}
  .badge-purple{background:rgba(139,111,207,0.15);color:var(--purple)}
  .badge-amber{background:rgba(240,164,58,0.15);color:var(--amber)}
  .badge-gray{background:rgba(168,168,192,0.1);color:var(--text3)}
  
  /* MODAL */
  .modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,0.7);backdrop-filter:blur(4px);z-index:500;display:none;align-items:center;justify-content:center;padding:20px}
  .modal-overlay.open{display:flex}
  .modal{background:var(--bg2);border:1px solid var(--border);border-radius:16px;width:560px;max-width:100%;max-height:90vh;overflow-y:auto;box-shadow:var(--shadow)}
  .modal-lg{width:720px}
  .modal-xl{width:900px}
  .modal-header{padding:20px 24px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}
  .modal-title{font-family:'DM Serif Display',serif;font-size:20px;color:var(--text)}
  .modal-close{background:none;border:none;color:var(--text3);cursor:pointer;font-size:20px;padding:4px;border-radius:6px;transition:.2s}
  .modal-close:hover{color:var(--text);background:var(--bg3)}
  .modal-body{padding:24px}
  .modal-footer{padding:16px 24px;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:10px}
  
  /* FORMS */
  .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
  .form-full{grid-column:1/-1}
  .form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
  .input-prefix{display:flex;align-items:center}
  .input-prefix span{background:var(--bg3);border:1px solid var(--border);border-right:none;padding:12px 12px;border-radius:var(--radius2) 0 0 var(--radius2);color:var(--text3);font-size:13px}
  .input-prefix input{border-radius:0 var(--radius2) var(--radius2) 0;flex:1}
  
  /* DASHBOARD SPECIFIC */
  .chart-bar-wrap{display:flex;align-items:flex-end;gap:8px;height:140px;padding:0 4px}
  .chart-bar{flex:1;background:linear-gradient(to top,var(--gold),var(--gold2));border-radius:4px 4px 0 0;transition:.4s;cursor:pointer;position:relative;min-width:20px}
  .chart-bar:hover{opacity:0.85}
  .chart-bar-label{position:absolute;bottom:-22px;left:50%;transform:translateX(-50%);font-size:10px;color:var(--text3);white-space:nowrap}
  .chart-container{position:relative;padding-bottom:28px}
  .chart-grid{display:grid;grid-template-rows:repeat(4,1fr);height:140px;position:absolute;top:0;left:0;right:0;pointer-events:none}
  .chart-grid-line{border-top:1px dashed var(--border)}
  .donut-wrap{display:flex;align-items:center;gap:24px}
  .donut-legend{flex:1}
  .donut-item{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px;font-size:13px}
  .donut-dot{width:10px;height:10px;border-radius:50%;flex-shrink:0;margin-right:8px}
  .donut-label{display:flex;align-items:center;color:var(--text2)}
  .donut-val{font-weight:700;color:var(--text)}
  
  /* BOOKING CALENDAR */
  .cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:4px}
  .cal-day{background:var(--bg3);border:1px solid var(--border);border-radius:8px;padding:8px;min-height:80px;cursor:pointer;transition:.2s}
  .cal-day:hover{border-color:var(--gold)}
  .cal-day.today{border-color:var(--gold);background:rgba(201,168,76,0.05)}
  .cal-day-num{font-size:13px;font-weight:600;color:var(--text2);margin-bottom:4px}
  .cal-event{font-size:10px;padding:2px 6px;border-radius:4px;margin-bottom:2px;truncate;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
  .cal-header{display:grid;grid-template-columns:repeat(7,1fr);gap:4px;margin-bottom:6px}
  .cal-head{text-align:center;font-size:11px;color:var(--text3);font-weight:600;padding:4px}
  .cal-nav{display:flex;align-items:center;gap:12px;margin-bottom:16px}
  .cal-month{font-family:'DM Serif Display',serif;font-size:18px;color:var(--text);flex:1;text-align:center}
  
  /* POS / BILLING */
  .pos-grid{display:grid;grid-template-columns:1fr 360px;gap:16px;height:calc(100vh - 160px)}
  .pos-items{overflow-y:auto}
  .pos-panel{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);display:flex;flex-direction:column;overflow:hidden}
  .pos-header{padding:16px;border-bottom:1px solid var(--border)}
  .pos-body{flex:1;overflow-y:auto;padding:12px}
  .pos-footer{padding:16px;border-top:1px solid var(--border)}
  .cart-item{display:flex;align-items:center;gap:10px;padding:10px;background:var(--bg3);border-radius:var(--radius2);margin-bottom:8px}
  .cart-item-name{flex:1;font-size:13px;font-weight:600}
  .cart-item-sub{font-size:11px;color:var(--text3)}
  .cart-qty{display:flex;align-items:center;gap:6px}
  .qty-btn{width:24px;height:24px;border-radius:6px;background:var(--bg4);border:1px solid var(--border);color:var(--text);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:14px;transition:.2s}
  .qty-btn:hover{border-color:var(--gold);color:var(--gold)}
  .total-row{display:flex;justify-content:space-between;padding:6px 0;font-size:14px;color:var(--text2)}
  .total-row.grand{font-size:16px;font-weight:700;color:var(--text);border-top:1px solid var(--border);padding-top:12px;margin-top:4px}
  .payment-methods{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:12px 0}
  .pay-method{padding:10px;border:1px solid var(--border);border-radius:var(--radius2);cursor:pointer;text-align:center;font-size:12px;font-weight:600;color:var(--text2);transition:.2s;background:var(--bg3)}
  .pay-method.active,.pay-method:hover{border-color:var(--gold);color:var(--gold);background:rgba(201,168,76,0.08)}
  .service-item-card{background:var(--bg3);border:1px solid var(--border);border-radius:var(--radius2);padding:12px;cursor:pointer;transition:.2s;display:flex;align-items:center;justify-content:space-between}
  .service-item-card:hover{border-color:var(--teal);background:rgba(78,205,196,0.05)}
  .service-item-card .add-btn{width:28px;height:28px;border-radius:50%;background:var(--teal);color:#111;border:none;cursor:pointer;font-size:18px;display:flex;align-items:center;justify-content:center;font-weight:700;transition:.2s}
  .service-item-card .add-btn:hover{background:var(--teal2);transform:scale(1.1)}
  
  /* INVENTORY */
  .stock-bar{height:6px;background:var(--bg4);border-radius:3px;overflow:hidden;margin-top:4px}
  .stock-fill{height:100%;border-radius:3px;transition:.4s}
  
  /* NOTIFICATIONS */
  .notif-dot{width:8px;height:8px;border-radius:50%;background:var(--rose);position:absolute;top:6px;right:6px}
  .notif-list{max-height:300px;overflow-y:auto}
  .notif-item{padding:12px;border-bottom:1px solid var(--border);font-size:13px;display:flex;gap:10px;align-items:flex-start}
  .notif-icon{width:30px;height:30px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:14px;flex-shrink:0}
  .notif-title{font-weight:600;margin-bottom:2px}
  .notif-time{color:var(--text3);font-size:11px}
  
  /* MISC */
  .search-bar{display:flex;align-items:center;gap:8px;background:var(--bg3);border:1px solid var(--border);border-radius:var(--radius2);padding:8px 14px;transition:.2s}
  .search-bar:focus-within{border-color:var(--gold)}
  .search-bar input{background:none;border:none;outline:none;color:var(--text);font-size:14px;font-family:'DM Sans',sans-serif;flex:1}
  .search-bar .icon{color:var(--text3)}
  .tabs{display:flex;gap:0;border:1px solid var(--border);border-radius:var(--radius2);overflow:hidden;margin-bottom:16px}
  .tab{padding:8px 18px;cursor:pointer;font-size:13px;font-weight:600;color:var(--text2);transition:.2s;border-right:1px solid var(--border)}
  .tab:last-child{border-right:none}
  .tab:hover{background:var(--bg3);color:var(--text)}
  .tab.active{background:var(--gold);color:#111}
  .progress-ring{transform:rotate(-90deg)}
  .empty-state{text-align:center;padding:48px 24px;color:var(--text3)}
  .empty-state .icon{font-size:48px;margin-bottom:12px;opacity:0.4}
  .empty-state p{font-size:14px}
  .divider{height:1px;background:var(--border);margin:16px 0}
  .tag{display:inline-flex;padding:2px 8px;border-radius:12px;font-size:11px;font-weight:600;background:var(--bg4);color:var(--text3);margin:2px}
  .chip-active{background:rgba(201,168,76,0.15);color:var(--gold)}
  .alert{padding:12px 16px;border-radius:var(--radius2);font-size:13px;margin-bottom:12px;display:flex;align-items:center;gap:10px}
  .alert-warning{background:rgba(240,164,58,0.1);border:1px solid rgba(240,164,58,0.3);color:var(--amber)}
  .alert-success{background:rgba(76,175,125,0.1);border:1px solid rgba(76,175,125,0.3);color:var(--green)}
  .alert-danger{background:rgba(224,87,87,0.1);border:1px solid rgba(224,87,87,0.3);color:var(--red)}
  .partner-share-bar{display:flex;height:12px;border-radius:6px;overflow:hidden;margin-bottom:8px}
  .partner-share-seg{height:100%;transition:.4s}
  #toast-container{position:fixed;bottom:24px;right:24px;z-index:9999;display:flex;flex-direction:column;gap:8px}
  .toast{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius2);padding:12px 18px;font-size:13px;font-weight:600;display:flex;align-items:center;gap:10px;box-shadow:var(--shadow);animation:slideIn .3s ease;min-width:240px}
  .toast.success{border-left:3px solid var(--green);color:var(--green2)}
  .toast.error{border-left:3px solid var(--red);color:var(--rose2)}
  .toast.info{border-left:3px solid var(--teal);color:var(--teal2)}
  @keyframes slideIn{from{transform:translateX(100%);opacity:0}to{transform:translateX(0);opacity:1}}
  .kbd{display:inline-block;padding:2px 6px;background:var(--bg3);border:1px solid var(--border);border-radius:4px;font-size:11px;font-family:'JetBrains Mono',monospace;color:var(--text3)}
  .loyalty-bar{height:8px;background:var(--bg4);border-radius:4px;overflow:hidden}
  .loyalty-fill{height:100%;background:linear-gradient(90deg,var(--gold),var(--rose));border-radius:4px;transition:.5s}
  
  /* PRINT INVOICE */
  @media print{
    body{background:#fff;color:#000}
    #app{display:block!important;height:auto!important}
    .sidebar,.topbar,.bottom-nav{display:none!important}
    .invoice-print{display:block!important}
    .no-print{display:none!important}
  }
  .invoice-print{display:none}
  
  /* SIDEBAR BACKDROP */
  #sidebar-backdrop{display:none;position:fixed;inset:0;background:rgba(0,0,0,0.6);z-index:99;backdrop-filter:blur(2px);opacity:0;transition:opacity .25s}
  #sidebar-backdrop.open{display:block;opacity:1}

  /* RESPONSIVE */
  @media(max-width:1100px){.stats-grid{grid-template-columns:repeat(2,1fr)}}
  @media(max-width:768px){
    body.nav-open{overflow:hidden}
    .sidebar{position:fixed;left:0;z-index:120;top:0;bottom:0;width:min(86vw,290px);transform:translateX(-100%);transition:transform .25s ease;box-shadow:var(--shadow)}
    .sidebar.open{transform:translateX(0)}
    .pos-grid{grid-template-columns:1fr;height:auto}
    .form-grid,.form-row{grid-template-columns:1fr}
    .two-col,.three-col{grid-template-columns:1fr}
    .stats-grid{grid-template-columns:1fr}
    .mobile-menu-btn{display:inline-flex}
    .topbar{height:56px;padding:0 16px;padding-top:env(safe-area-inset-top)}
    .topbar h3{font-size:18px;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
    .content{padding:16px 14px calc(94px + env(safe-area-inset-bottom));scroll-padding-bottom:calc(94px + env(safe-area-inset-bottom))}
    .bottom-nav{position:fixed;left:0;right:0;bottom:0;z-index:90;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:4px;padding:8px 10px calc(8px + env(safe-area-inset-bottom));background:rgba(17,17,24,.96);border-top:1px solid var(--border);box-shadow:0 -12px 28px rgba(0,0,0,.28);backdrop-filter:blur(14px);flex:none}
    .bottom-nav a{min-width:0;min-height:52px;border-radius:10px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;color:var(--text3);font-size:11px;font-weight:700;text-decoration:none}
    .bottom-nav a.active{background:rgba(201,168,76,.12);color:var(--gold)}
    .bottom-nav em{font-style:normal;line-height:1;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
    .bottom-icon{width:20px;height:20px}
    #sidebar-backdrop.open{display:block;opacity:1}
    .sidebar-footer{padding-bottom:calc(14px + env(safe-area-inset-bottom))}
  }

/* Split-page helpers */
a.nav-item{text-decoration:none}
body[data-page] #app{display:flex}
body[data-page] .content{min-width:0}
body[data-page] .topbar h3{min-width:0}

/* ASP.NET WebForms compatibility layer */
a{text-decoration:none}
#form1{height:100vh;height:100dvh}
#app.visible{height:100vh;height:100dvh}
.shell{display:flex;height:100vh;overflow:hidden}
.topbar h2{font-family:'DM Serif Display',serif;font-size:20px;color:var(--text);font-weight:400}
.content h3,.card h3{font-size:15px;color:var(--text);font-weight:600;margin:0 0 16px}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:24px}
.grid.three{grid-template-columns:repeat(3,1fr)}
.stat{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);padding:20px;position:relative;overflow:hidden}
.stat::before{content:'';position:absolute;top:0;right:0;width:80px;height:80px;border-radius:50%;transform:translate(30px,-30px);opacity:.15;background:var(--gold)}
.stat small{font-size:11px;color:var(--text3);text-transform:uppercase;letter-spacing:1px;font-weight:600;margin-bottom:8px;display:block}
.stat strong{font-family:'DM Serif Display',serif;font-size:28px;color:var(--text);font-weight:400;display:block}
.toolbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:16px}
.toolbar label{margin:0;color:var(--text2)}
label{display:block;font-size:12px;color:var(--text2);margin-bottom:8px;letter-spacing:.5px;text-transform:uppercase;font-weight:600}
input[type=text],input[type=password],input[type=email],input[type=number],input[type=date],select,textarea{background:var(--bg3);border:1px solid var(--border);border-radius:var(--radius2);padding:12px 16px;color:var(--text);font-size:14px;font-family:'DM Sans',sans-serif;outline:none;transition:.2s;max-width:100%}
.toolbar input[type=text],.toolbar select{width:auto;min-width:190px}
input[type=text]:focus,input[type=password]:focus,input[type=email]:focus,input[type=number]:focus,input[type=date]:focus,select:focus,textarea:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(201,168,76,.1)}
textarea{resize:vertical;min-height:80px;width:100%}
input[type=submit],button,.aspNetDisabled{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;border-radius:var(--radius2);border:none;cursor:pointer;font-size:14px;font-family:'DM Sans',sans-serif;font-weight:600;transition:.2s;white-space:nowrap;background:var(--gold);color:#111}
input[type=submit]:hover,button:hover{background:var(--gold2);transform:translateY(-1px);box-shadow:0 4px 16px rgba(201,168,76,.3)}
input.secondary,.secondary input,input[type=submit].secondary{background:var(--bg3);color:var(--text);border:1px solid var(--border)}
input.secondary:hover,input[type=submit].secondary:hover{border-color:var(--gold);color:var(--gold);box-shadow:none}
.message{padding:12px 16px;border-radius:var(--radius2);font-size:13px;margin-bottom:12px;display:flex;align-items:center;gap:10px;background:rgba(76,175,125,.1);border:1px solid rgba(76,175,125,.3);color:var(--green)}
.message.error,.error{background:rgba(224,87,87,.1);border-color:rgba(224,87,87,.3);color:var(--red)}
.table{width:100%;min-width:680px;border-collapse:collapse;font-size:13px;background:transparent}
.table a{display:inline-flex;align-items:center;padding:7px 10px;margin:2px;border-radius:var(--radius2);background:var(--bg3);border:1px solid var(--border);color:var(--text2);font-size:12px;font-weight:600}
.table a:hover{border-color:var(--gold);color:var(--gold)}
.sidebar-footer .logout{display:inline-flex;width:100%;justify-content:center;padding:7px 14px;font-size:12px;border-radius:var(--radius2);background:var(--bg3);color:var(--text);border:1px solid var(--border);font-weight:600}
.sidebar-footer .logout:hover{border-color:var(--gold);color:var(--gold)}
.login-card input[type=submit]{width:100%}
.muted{color:var(--text3);font-size:12px;text-align:center;margin-top:16px}
@media(max-width:1100px){.grid{grid-template-columns:repeat(2,1fr)}.grid.three{grid-template-columns:1fr}}
@media(max-width:768px){
  .grid{grid-template-columns:1fr}
  .login-card{width:min(100% - 28px,420px);padding:34px 24px;border-radius:16px}
  .role-select{grid-template-columns:1fr}
  .card{padding:16px;overflow-x:auto;-webkit-overflow-scrolling:touch}
  .toolbar{display:grid;grid-template-columns:1fr;align-items:stretch}
  .toolbar input[type=text],.toolbar select,.toolbar input[type=submit],.toolbar button{width:100%;min-width:0}
  input[type=text],input[type=password],input[type=email],input[type=number],input[type=date],select,textarea{width:100%;font-size:16px}
  input[type=submit],button,.aspNetDisabled{width:100%;min-height:44px}
  .mobile-menu-btn{width:40px;min-height:40px}
  .table{font-size:12px;min-width:660px}
  th,td{padding:10px 12px}
  .table a{min-height:34px}
}
@media(max-width:480px){
  .content{padding:12px 10px calc(92px + env(safe-area-inset-bottom))}
  .card{padding:14px;border-radius:10px}
  .stat strong{font-size:24px}
  .login-logo h1{font-size:28px}
}

/* Android WebView and mobile navigation */
html,body{height:100%}
body{touch-action:manipulation;-webkit-text-size-adjust:100%}
.mobile-menu-btn{display:none;background:var(--bg3);color:var(--text);border:1px solid var(--border);width:38px;height:38px;padding:0;border-radius:var(--radius2);font-size:18px;box-shadow:none}
.bottom-nav{display:none}
.table{min-width:720px}
.card{max-width:100%}

@media(max-width:768px){
  body{overflow:hidden;background:var(--bg)}
  #form1{height:100dvh;min-height:100vh}
  #app.visible{display:flex;height:100dvh;min-height:100vh}
  .main{width:100%;min-width:0}
  .topbar{height:56px;padding:0 14px;position:sticky;top:0;z-index:50}
  .topbar h3{font-size:19px;line-height:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .mobile-menu-btn{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}
  .mobile-menu-btn:hover{transform:none;box-shadow:none;background:var(--bg4)}
  .content{padding:14px 12px calc(84px + env(safe-area-inset-bottom));overflow-y:auto;-webkit-overflow-scrolling:touch}

  .sidebar{position:fixed;left:0;top:0;bottom:0;z-index:120;width:min(86vw,300px);transform:translateX(-100%);transition:transform .25s ease;box-shadow:var(--shadow)}
  .sidebar.open{transform:translateX(0)}
  .sidebar-footer{padding-bottom:calc(14px + env(safe-area-inset-bottom))}
  #sidebar-backdrop.open{display:block;opacity:1}

  .bottom-nav{position:fixed;left:0;right:0;bottom:0;z-index:90;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:4px;background:rgba(17,17,24,.98);border-top:1px solid var(--border);padding:7px 6px calc(7px + env(safe-area-inset-bottom));backdrop-filter:blur(10px)}
  .bottom-nav a{min-width:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;min-height:52px;color:var(--text3);font-size:11px;font-weight:700;border-radius:10px}
  .bottom-icon{width:20px;height:20px}
  .bottom-nav a em{font-style:normal;line-height:1;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .bottom-nav a.active{color:var(--gold);background:rgba(201,168,76,.08)}

  .stats-grid,.grid,.grid.three,.two-col,.three-col{grid-template-columns:1fr!important;gap:12px;margin-bottom:14px}
  .stat,.stat-card,.card{border-radius:10px;padding:15px;margin-bottom:12px}
  .stat strong,.stat-value{font-size:24px}
  .card h3{font-size:15px;margin-bottom:12px}
  .toolbar{display:grid;grid-template-columns:1fr;gap:10px}
  .toolbar input[type=text],.toolbar select,.toolbar input[type=submit],.toolbar button{width:100%;min-width:0}
  .form-grid,.form-row{grid-template-columns:1fr!important;gap:12px}
  input[type=text],input[type=password],input[type=email],input[type=number],input[type=date],select,textarea{width:100%;font-size:16px}
  input[type=submit],button{width:100%;min-height:44px}

  .table{display:block;width:100%;min-width:680px;overflow-x:auto;-webkit-overflow-scrolling:touch}
  .card > .table{margin:0 -2px}
  th,td{padding:10px 12px}
  .table a{padding:8px 11px;margin:3px 3px 3px 0}
  .message{font-size:12px;align-items:flex-start}
  .pos-grid{height:auto;grid-template-columns:1fr}
  .login-card{width:min(92vw,400px);padding:34px 24px;border-radius:18px}
  .role-select{grid-template-columns:1fr;gap:8px}
}

@media(max-width:420px){
  .sidebar-logo{padding:18px 18px 14px}
  .sidebar-logo h2{font-size:19px}
  .content{padding-left:10px;padding-right:10px}
  .bottom-nav a{font-size:10px;min-height:50px}
  .bottom-icon{width:19px;height:19px}
  .stat strong,.stat-value{font-size:22px}
}