:root{
    --bg:#F6F4FC;
    --surface:#FFFFFF;
    --surface-2:#FAF9FF;
    --primary:#6D28D9;
    --primary-2:#4F46E5;
    --primary-dark:#3B1670;
    --primary-light:#EDE7FC;
    --gold:#F59E0B;
    --gold-light:#FEF1D9;
    --red:#E11D48;
    --red-light:#FCE4EA;
    --amber:#D97706;
    --amber-light:#FDF0D7;
    --teal:#0D9488;
    --teal-light:#DCF5F1;
    --blue:#2563EB;
    --blue-light:#E1EAFC;
    --emerald:#059669;
    --emerald-light:#DCF6EC;
    --fuchsia:#C026D3;
    --fuchsia-light:#F8DFFA;
    --cyan:#0891B2;
    --cyan-light:#DAF3F8;
    --text:#201B34;
    --text-muted:#716C87;
    --border:#E7E3F5;
    --radius:14px;
    --font-display:'Sora', system-ui, sans-serif;
    --font-body:'Inter', system-ui, sans-serif;
    --font-mono:'JetBrains Mono', ui-monospace, monospace;
  }
  *{box-sizing:border-box;}
  html,body{margin:0;padding:0;}
  body{
    font-family:var(--font-body);
    background:
      radial-gradient(circle at 6% 8%, rgba(109,40,217,0.09), transparent 42%),
      radial-gradient(circle at 92% 14%, rgba(217,119,6,0.10), transparent 40%),
      radial-gradient(circle at 85% 92%, rgba(5,150,105,0.09), transparent 42%),
      radial-gradient(circle at 8% 88%, rgba(192,38,212,0.08), transparent 40%),
      var(--bg);
    background-attachment:fixed;
    color:var(--text);
    -webkit-font-smoothing:antialiased;
  }
  #app{min-height:100vh;}
  .loading-screen{
    height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;
    color:var(--primary-dark); font-family:var(--font-display);
  }
  .loading-spinner{
    width:36px;height:36px;border-radius:50%;
    border:3px solid var(--primary-light); border-top-color:var(--primary);
    animation:spin 0.8s linear infinite;
  }
  @keyframes spin{to{transform:rotate(360deg);}}
  @keyframes pageIn{from{opacity:0; transform:translateY(10px);} to{opacity:1; transform:translateY(0);}}
  @keyframes modalPop{from{opacity:0; transform:scale(.95) translateY(8px);} to{opacity:1; transform:scale(1) translateY(0);}}
  @keyframes overlayIn{from{opacity:0;} to{opacity:1;}}
  @keyframes toastin{from{opacity:0; transform:translateY(-8px) scale(.97);} to{opacity:1; transform:translateY(0) scale(1);}}
  @keyframes gradientShift{0%{background-position:0% 50%;} 50%{background-position:100% 50%;} 100%{background-position:0% 50%;}}
  @keyframes popIn{from{opacity:0; transform:scale(.9);} to{opacity:1; transform:scale(1);}}

  .shell{display:flex; min-height:100vh;}
  .sidebar{
    width:252px; flex-shrink:0; background:linear-gradient(165deg, #3B1670 0%, #6D28D9 55%, #4F46E5 100%);
    background-size:180% 180%; animation:gradientShift 14s ease infinite;
    color:#F1ECFE; display:flex; flex-direction:column; padding:22px 16px; position:sticky; top:0; height:100vh;
  }
  .brand{display:flex; align-items:center; gap:10px; padding:0 6px 22px 6px; border-bottom:1px solid rgba(241,236,254,0.18); margin-bottom:18px;}
  .brand-mark{
    width:38px;height:38px;border-radius:10px; background:linear-gradient(135deg,#F59E0B,#EC4899); color:#fff;
    display:flex;align-items:center;justify-content:center; font-family:var(--font-display); font-weight:800; font-size:15px; flex-shrink:0;
    box-shadow:0 3px 12px rgba(245,158,11,0.45);
  }
  .brand-title{font-family:var(--font-display); font-weight:700; font-size:17px; letter-spacing:0.2px;}
  .brand-sub{font-size:11px; opacity:0.78; margin-top:1px;}
  .nav{display:flex; flex-direction:column; gap:4px; flex:1;}
  .nav-item{
    display:flex; align-items:center; gap:10px; padding:9px 10px; border-radius:10px; cursor:pointer;
    font-size:13.5px; font-weight:500; color:#EDE7FB; border-left:3px solid transparent;
    transition:background .15s, transform .15s, border-color .15s; background:transparent; border-top:none; border-right:none; border-bottom:none; text-align:left; width:100%;
  }
  .nav-item:hover{background:rgba(255,255,255,0.10); transform:translateX(2px);}
  .nav-item.active{background:rgba(255,255,255,0.14); border-left:3px solid var(--nav-accent, #F59E0B); color:#fff; font-weight:700;}
  .nav-ic{width:26px; height:26px; border-radius:8px; display:flex; align-items:center; justify-content:center; font-size:13.5px; flex-shrink:0; background:var(--nav-accent-soft, rgba(255,255,255,0.14)); transition:background .15s;}
  .nav-item.active .nav-ic{background:var(--nav-accent, #F59E0B); box-shadow:0 2px 8px rgba(0,0,0,0.25);}
  .sidebar-footer{
    margin-top:16px; padding:12px; border-radius:12px; background:rgba(255,255,255,0.09);
    font-size:11px; line-height:1.5; opacity:0.95;
  }
  .sidebar-footer strong{display:block; font-family:var(--font-display); font-size:14px; color:#FBBF24; margin-top:2px;}

  .main{flex:1; padding:28px 34px 60px; max-width:1320px;}
  .page-fade{animation:pageIn .35s ease;}
  .page-header{display:flex; align-items:flex-end; justify-content:space-between; gap:16px; margin-bottom:20px; flex-wrap:wrap; border-bottom:1px solid var(--border); padding-bottom:16px;}
  .page-title{font-family:var(--font-display); font-size:27px; font-weight:700; color:var(--primary-dark); margin:0;}
  .page-sub{color:var(--text-muted); font-size:13.5px; margin-top:4px;}

  .card{background:var(--surface); border:1px solid var(--border); border-radius:var(--radius); padding:20px; margin-bottom:18px; transition:box-shadow .2s;}
  .toolbar{display:flex; gap:10px; flex-wrap:wrap; align-items:center;}
  .toolbar input[type=text], .toolbar input[type=search], select, input[type=text], input[type=number], input[type=date], input[type=tel], textarea{
    font-family:var(--font-body); font-size:13.5px; padding:9px 11px; border-radius:8px; border:1px solid var(--border);
    background:var(--surface-2); color:var(--text); outline:none; transition:border-color .15s, box-shadow .15s;
  }
  .toolbar input, .toolbar select{min-width:150px;}
  select:focus, input:focus, textarea:focus{border-color:var(--primary); box-shadow:0 0 0 3px rgba(109,40,217,0.12);}
  .spacer{flex:1;}

  .btn{
    font-family:var(--font-body); font-weight:600; font-size:13.5px; padding:9px 16px; border-radius:8px;
    border:1px solid transparent; cursor:pointer; display:inline-flex; align-items:center; gap:6px; transition:filter .15s, transform .12s, box-shadow .15s;
  }
  .btn:hover{transform:translateY(-1px);}
  .btn:active{transform:translateY(0px);}
  .btn-primary{background:linear-gradient(135deg, var(--primary-2), var(--primary)); color:#fff; box-shadow:0 3px 12px rgba(109,40,217,0.32);}
  .btn-primary:hover{filter:brightness(1.08); box-shadow:0 5px 16px rgba(109,40,217,0.4);}
  .btn-gold{background:linear-gradient(135deg, var(--gold), #FB923C); color:#fff; box-shadow:0 3px 12px rgba(245,158,11,0.35);}
  .btn-gold:hover{filter:brightness(1.06); box-shadow:0 5px 16px rgba(245,158,11,0.42);}
  .btn-outline{background:#fff; color:var(--primary-dark); border-color:var(--border);}
  .btn-outline:hover{background:var(--primary-light); border-color:var(--primary);}
  .btn-danger{background:var(--red-light); color:var(--red);}
  .btn-danger:hover{background:#F9C6D2;}
  .btn-sm{padding:6px 10px; font-size:12.5px; border-radius:6px;}
  .btn:disabled{opacity:0.45; cursor:not-allowed; transform:none;}

  .stats-grid{display:grid; grid-template-columns:repeat(auto-fit, minmax(200px,1fr)); gap:14px; margin-bottom:18px;}
  .stat-card{position:relative; overflow:hidden; background:var(--surface); border:1px solid var(--border); border-radius:var(--radius); padding:16px 18px; transition:transform .18s ease, box-shadow .18s ease;}
  .stat-card::before{content:''; position:absolute; top:0; left:0; right:0; height:4px; background:var(--stat-accent, var(--primary));}
  .stat-card:hover{transform:translateY(-3px); box-shadow:0 14px 28px var(--stat-accent-soft, rgba(109,40,217,0.16));}
  .stat-icon{width:34px; height:34px; border-radius:9px; display:flex; align-items:center; justify-content:center; font-size:16px; background:var(--stat-accent-soft, var(--primary-light)); margin-bottom:10px;}
  .stat-label{font-size:12px; color:var(--text-muted); text-transform:uppercase; letter-spacing:0.6px; font-weight:600;}
  .stat-value{font-family:var(--font-mono); font-size:21px; font-weight:700; color:var(--primary-dark); margin-top:6px;}

  .passbook-card{
    position:relative; border-radius:14px; padding:24px 26px 24px 40px; margin-bottom:20px; overflow:hidden;
    background:linear-gradient(120deg, var(--primary-dark) 0%, var(--primary) 55%, var(--primary-dark) 100%);
    background-size:220% 220%; animation:gradientShift 10s ease infinite;
    color:#F5F1FF; box-shadow:0 10px 28px rgba(59,22,112,0.35);
  }
  .passbook-card::before{
    content:''; position:absolute; left:0; top:0; bottom:0; width:16px;
    background-image:radial-gradient(circle at 50% 50%, rgba(246,242,223,0.35) 2.2px, transparent 2.3px);
    background-size:16px 14px; background-position:0 4px;
  }
  .passbook-top{display:flex; justify-content:space-between; align-items:flex-start; gap:16px; flex-wrap:wrap;}
  .passbook-label{font-size:11.5px; letter-spacing:1.4px; text-transform:uppercase; opacity:0.8; font-weight:600;}
  .passbook-total{font-family:var(--font-mono); font-size:34px; font-weight:700; margin-top:6px; color:#fff;}
  .passbook-note{font-family:var(--font-display); font-style:italic; font-size:13px; opacity:0.85; text-align:right;}
  .passbook-strip{margin-top:14px; height:1px; background:rgba(246,242,223,0.25);}
  .passbook-meta{display:flex; gap:22px; margin-top:12px; flex-wrap:wrap;}
  .passbook-meta div{font-size:12.5px; opacity:0.9;}
  .passbook-meta strong{display:block; font-family:var(--font-mono); font-size:15px; color:var(--gold); margin-top:2px;}

  table{width:100%; border-collapse:collapse; font-size:13.5px;}
  thead th{
    background:var(--primary-dark); color:#EDE7FB; text-align:left; padding:10px 12px; font-weight:600;
    font-size:12px; text-transform:uppercase; letter-spacing:0.4px; position:sticky; top:0;
  }
  thead th:first-child{border-top-left-radius:8px;} thead th:last-child{border-top-right-radius:8px;}
  tbody td{padding:10px 12px; border-bottom:1px dashed var(--border); vertical-align:middle;}
  tbody tr{transition:background .15s;}
  tbody tr:hover{background:var(--surface-2);}
  .mono{font-family:var(--font-mono);}
  .num{text-align:right; font-family:var(--font-mono);}
  .amount-plus{color:var(--emerald); font-weight:600;}
  .amount-minus{color:var(--red); font-weight:600;}
  .table-wrap{overflow-x:auto;}
  .empty-state{padding:36px 20px; text-align:center; color:var(--text-muted);}
  .empty-state .em-icon{font-size:30px; margin-bottom:8px;}

  .badge{display:inline-block; padding:3px 10px; border-radius:999px; font-size:11.5px; font-weight:700; letter-spacing:0.2px;}
  .badge-green{background:var(--emerald-light); color:var(--emerald);}
  .badge-red{background:var(--red-light); color:var(--red);}
  .badge-amber{background:var(--amber-light); color:var(--amber);}
  .badge-gray{background:#EDEAF7; color:#6B647F;}

  .modal-overlay{position:fixed; inset:0; background:rgba(20,24,18,0.55); backdrop-filter:blur(2px); display:flex; align-items:flex-start; justify-content:center; padding:40px 16px; overflow-y:auto; z-index:50; animation:overlayIn .18s ease;}
  .modal{background:var(--surface); border-radius:14px; width:100%; max-width:540px; padding:24px 26px 26px; box-shadow:0 20px 50px rgba(0,0,0,0.25); animation:modalPop .18s ease;}
  .modal h3{font-family:var(--font-display); font-size:20px; margin:0 0 4px; color:var(--primary-dark);}
  .modal .modal-sub{font-size:12.5px; color:var(--text-muted); margin-bottom:16px;}
  .form-row{display:flex; flex-direction:column; gap:5px; margin-bottom:13px;}
  .form-row label{font-size:12.5px; font-weight:600; color:var(--text);}
  .form-row-2{display:grid; grid-template-columns:1fr 1fr; gap:12px;}
  .form-actions{display:flex; justify-content:flex-end; gap:10px; margin-top:18px;}
  .hint{font-size:11.5px; color:var(--text-muted);}
  .info-box{background:var(--primary-light); border-radius:8px; padding:10px 12px; font-size:12.5px; color:var(--primary-dark); margin-bottom:12px; line-height:1.6;}
  .info-box b{font-family:var(--font-mono);}

  .toast-root{position:fixed; top:18px; right:18px; z-index:80; display:flex; flex-direction:column; gap:8px;}
  .toast{background:var(--primary-dark); color:#F5F1FF; padding:11px 16px; border-radius:8px; font-size:13px; box-shadow:0 6px 18px rgba(0,0,0,0.25); animation:toastin .22s ease;}
  .toast.err{background:var(--red);}

  .tabs{display:flex; gap:6px; border-bottom:1px solid var(--border); margin-bottom:16px;}
  .tab-btn{background:none; border:none; padding:9px 4px; margin-right:16px; font-size:13.5px; font-weight:600; color:var(--text-muted); cursor:pointer; border-bottom:2px solid transparent; transition:color .15s;}
  .tab-btn.active{color:var(--primary-dark); border-bottom:2px solid var(--gold);}
  .tab-btn:hover{color:var(--primary-dark);}

  .profile-card{display:flex; gap:18px; align-items:center; flex-wrap:wrap;}
  .avatar{width:56px; height:56px; border-radius:12px; background:var(--primary-light); color:var(--primary-dark); display:flex; align-items:center; justify-content:center; font-family:var(--font-display); font-weight:700; font-size:20px; flex-shrink:0;}
  .profile-name{font-family:var(--font-display); font-size:19px; font-weight:700; color:var(--primary-dark);}
  .profile-meta{font-size:12.5px; color:var(--text-muted); margin-top:2px;}
  .back-link{background:none; border:none; color:var(--primary-dark); font-weight:600; font-size:13px; cursor:pointer; padding:0; margin-bottom:14px; display:inline-flex; align-items:center; gap:5px; transition:transform .12s;}
  .back-link:hover{text-decoration:underline; transform:translateX(-2px);}

  .checklist-row{display:flex; align-items:center; gap:8px; font-size:13px; padding:4px 2px; border-radius:6px; transition:background .12s;}
  .checklist-row:hover{background:var(--surface-2);}
  .link-btn{background:none;border:none;color:var(--primary-dark);font-weight:600;font-size:12.5px;cursor:pointer;text-decoration:underline;padding:0;}

  .combo-wrap{position:relative;}
  .combo-dropdown{position:absolute; top:calc(100% + 4px); left:0; right:0; background:var(--surface); border:1px solid var(--border); border-radius:10px; max-height:280px; overflow-y:auto; box-shadow:0 14px 32px rgba(0,0,0,0.16); z-index:40; animation:popIn .12s ease;}
  .combo-item{padding:9px 12px; cursor:pointer; font-size:13px; display:flex; justify-content:space-between; align-items:center; gap:10px; border-bottom:1px solid var(--border);}
  .combo-item:last-child{border-bottom:none;}
  .combo-item:hover{background:var(--primary-light);}
  .combo-item .ci-meta{color:var(--text-muted); font-size:11px; white-space:nowrap;}

  @media (max-width: 820px){
    .shell{flex-direction:column;}
    .sidebar{width:100%; height:auto; position:relative; flex-direction:row; align-items:center; padding:14px; gap:14px;}
    .brand{border-bottom:none; margin-bottom:0; padding:0;}
    .brand-sub{display:none;}
    .nav{flex-direction:row; overflow-x:auto; gap:4px;}
    .nav-item{white-space:nowrap; border-left:none; border-bottom:3px solid transparent;}
    .nav-item.active{border-left:none; border-bottom:3px solid var(--nav-accent, var(--gold));}
    .sidebar-footer{display:none;}
    .main{padding:20px 16px 60px;}
    .form-row-2{grid-template-columns:1fr;}
  }

  /* ===== LOGIN SCREEN ===== */
  .login-screen{
    min-height:100vh; display:flex; align-items:center; justify-content:center; padding:20px;
    background:
      radial-gradient(circle at 15% 20%, rgba(109,40,217,0.14), transparent 42%),
      radial-gradient(circle at 92% 14%, rgba(217,119,6,0.12), transparent 40%),
      radial-gradient(circle at 85% 92%, rgba(5,150,105,0.10), transparent 42%),
      var(--bg);
  }
  .login-card{background:var(--surface); border:1px solid var(--border); border-radius:18px; padding:34px 32px; width:100%; max-width:380px; box-shadow:0 20px 50px rgba(59,22,112,0.18); text-align:center; animation:modalPop .25s ease;}
  .login-logo{width:64px; height:64px; object-fit:contain; margin:0 auto 12px; display:block;}
  .login-logo-placeholder{width:64px; height:64px; border-radius:16px; background:var(--primary-light); color:var(--primary-dark); display:flex; align-items:center; justify-content:center; font-size:28px; margin:0 auto 12px;}
  .login-madrasah{font-family:var(--font-display); font-weight:800; font-size:19px; color:var(--primary-dark);}
  .login-sub{font-size:12.5px; color:var(--text-muted); margin-bottom:20px;}
  .login-card form{text-align:left;}

  /* ===== PRINT ===== */
  #printArea{display:none;}
  .print-header{display:flex; align-items:center; gap:14px; border-bottom:2px solid #333; padding-bottom:10px; margin-bottom:6px;}
  .print-logo{width:56px; height:56px; object-fit:contain;}
  .print-madrasah-nama{font-size:18px; font-weight:800; font-family:var(--font-display); color:#111;}
  .print-madrasah-alamat{font-size:12px; color:#555;}
  .print-info{width:100%; font-size:13px; margin-bottom:10px; border-collapse:collapse; color:#111;}
  .print-info td{padding:2px 6px;}
  .print-table{width:100%; border-collapse:collapse; font-size:12.5px; margin-top:8px; color:#111;}
  .print-table th, .print-table td{border:1px solid #999; padding:6px 8px;}
  .print-table thead{background:#eee;}
  .print-total-row{background:#f6f6f6;}
  .print-footer{display:flex; justify-content:space-around; margin-top:70px; font-size:13px; text-align:center; color:#111;}
  .print-footer > div{width:200px;}
  @media print{
    body *{visibility:hidden;}
    #printArea, #printArea *{visibility:visible;}
    #printArea{display:block; position:absolute; left:0; top:0; width:100%; padding:24px;}
  }