:root{
    --bg:#f0f1f5;
    --bg-grad:radial-gradient(circle at 15% 0%, #fdf3ec 0%, #f0f1f5 45%);
    --surface:#ffffff;
    --surface-alt:#f7f8fa;
    --surface-raised:#ffffff;
    --border:#e7e8ee;
    --border-soft:#eef0f4;
    --text:#171923;
    --text-soft:#525a6b;
    --muted:#8b93a3;

    --brand-1:#c1531e;
    --brand-2:#e88c3d;
    --brand-grad:linear-gradient(135deg,#c1531e 0%,#e88c3d 100%);
    --brand-soft:#fdf0e4;
    --brand-text:#a1461a;

    --mustafa:#3b6fe0;
    --mustafa-soft:#eaf0fe;
    --ibrahim:#0e9b74;
    --ibrahim-soft:#e5f8f1;

    --ok:#159a52;
    --ok-soft:#e7f9ee;
    --warn:#d9820b;
    --warn-soft:#fef3e0;
    --danger:#dc3545;
    --danger-soft:#fdecee;
    --info:#6d5ce8;
    --info-soft:#efecfd;

    --shadow-xs:0 1px 2px rgba(23,25,35,0.04);
    --shadow-sm:0 2px 8px rgba(23,25,35,0.06);
    --shadow-md:0 8px 24px rgba(23,25,35,0.08);
    --shadow-lg:0 20px 50px rgba(23,25,35,0.16);
    --shadow-brand:0 8px 20px rgba(193,83,30,0.25);
    --radius-sm:10px;
    --radius:16px;
    --radius-lg:22px;
    --sidebar-w:252px;
    --ease:cubic-bezier(.4,0,.2,1);
  }

  [data-theme="dark"]{
    --bg:#0d0e13;
    --bg-grad:radial-gradient(circle at 15% 0%, #201510 0%, #0d0e13 45%);
    --surface:#171922;
    --surface-alt:#1d202b;
    --surface-raised:#20232e;
    --border:#2a2d3a;
    --border-soft:#242733;
    --text:#f1f2f6;
    --text-soft:#c1c6d4;
    --muted:#7d8496;

    --brand-1:#e8874a;
    --brand-2:#f3a869;
    --brand-soft:#2b1c11;
    --brand-text:#f3a869;

    --mustafa:#6b9bf5;
    --mustafa-soft:#182238;
    --ibrahim:#3ad19a;
    --ibrahim-soft:#0f2b22;

    --ok:#3ad98a;
    --ok-soft:#0f2b1e;
    --warn:#f5b74d;
    --warn-soft:#302205;
    --danger:#f56673;
    --danger-soft:#2f1418;
    --info:#a99bf7;
    --info-soft:#211c3d;

    --shadow-xs:0 1px 2px rgba(0,0,0,0.3);
    --shadow-sm:0 2px 10px rgba(0,0,0,0.35);
    --shadow-md:0 10px 28px rgba(0,0,0,0.45);
    --shadow-lg:0 24px 60px rgba(0,0,0,0.6);
    --shadow-brand:0 8px 24px rgba(232,135,74,0.2);
  }

  *{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    margin:0;
    font-family:'Cairo','Segoe UI',Tahoma,Arial,sans-serif;
    background:var(--bg-grad),var(--bg);
    background-attachment:fixed;
    color:var(--text);
    -webkit-font-smoothing:antialiased;
    transition:background 0.25s var(--ease), color 0.25s var(--ease);
    font-size:15px;
  }
  ::-webkit-scrollbar{width:9px;height:9px;}
  ::-webkit-scrollbar-track{background:transparent;}
  ::-webkit-scrollbar-thumb{background:var(--border);border-radius:20px;}
  ::-webkit-scrollbar-thumb:hover{background:var(--muted);}

  .mono{font-family:'IBM Plex Mono','Segoe UI',monospace;}

  /* ================= APP SHELL ================= */
  .app{display:flex;min-height:100vh;}

  /* ---------- Sidebar ---------- */
  .sidebar{
    width:var(--sidebar-w);flex-shrink:0;
    background:var(--surface);border-left:1px solid var(--border);
    display:flex;flex-direction:column;
    position:sticky;top:0;height:100vh;z-index:30;
  }
  .brand{display:flex;align-items:center;gap:12px;padding:24px 22px 20px;border-bottom:1px solid var(--border-soft);}
  .brand-badge{
    width:44px;height:44px;border-radius:13px;background:var(--brand-grad);
    display:flex;align-items:center;justify-content:center;font-size:1.35rem;flex-shrink:0;
    box-shadow:var(--shadow-brand);
  }
  .brand-text h1{margin:0;font-size:1.05rem;font-weight:900;line-height:1.25;letter-spacing:-0.01em;}
  .brand-text p{margin:2px 0 0;font-size:0.72rem;color:var(--muted);font-weight:600;}

  .nav{padding:16px 14px;display:flex;flex-direction:column;gap:2px;flex:1;overflow-y:auto;}
  .nav-section-label{font-size:0.68rem;color:var(--muted);font-weight:800;text-transform:uppercase;letter-spacing:0.06em;padding:16px 10px 8px;}
  .nav-item{
    display:flex;align-items:center;gap:12px;padding:11px 13px;border-radius:11px;
    color:var(--text-soft);font-size:0.87rem;font-weight:700;cursor:pointer;border:none;
    background:none;width:100%;text-align:right;transition:all 0.15s var(--ease);font-family:inherit;
    position:relative;
  }
  .nav-item .ic{font-size:1.05rem;width:22px;text-align:center;}
  .nav-item .nav-badge{
    margin-inline-start:auto;background:var(--danger);color:#fff;font-size:0.66rem;font-weight:800;
    padding:1px 7px;border-radius:20px;min-width:18px;text-align:center;
  }
  .nav-item:hover{background:var(--surface-alt);color:var(--text);}
  .nav-item.active{background:var(--brand-soft);color:var(--brand-text);}
  .nav-item.active::before{
    content:'';position:absolute;right:-14px;top:50%;transform:translateY(-50%);
    width:3px;height:18px;background:var(--brand-grad);border-radius:4px;
  }

  .sidebar-footer{padding:16px 14px;border-top:1px solid var(--border-soft);display:flex;flex-direction:column;gap:10px;}
  .theme-toggle{display:flex;align-items:center;justify-content:space-between;padding:10px 13px;border-radius:11px;background:var(--surface-alt);font-size:0.82rem;color:var(--text-soft);font-weight:700;}
  .switch{width:40px;height:23px;border-radius:20px;background:var(--border);position:relative;cursor:pointer;flex-shrink:0;transition:background 0.2s var(--ease);}
  .switch.on{background:var(--brand-grad);}
  .switch::after{content:'';position:absolute;top:2px;right:2px;width:19px;height:19px;border-radius:50%;background:#fff;transition:transform 0.2s var(--ease);box-shadow:var(--shadow-xs);}
  .switch.on::after{transform:translateX(-17px);}

  /* ---------- Main ---------- */
  .main{flex:1;min-width:0;}
  .topbar{
    position:sticky;top:0;z-index:20;background:color-mix(in srgb, var(--surface) 88%, transparent);
    backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
    border-bottom:1px solid var(--border);padding:18px 30px;
    display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  }
  .topbar h2{margin:0;font-size:1.2rem;font-weight:900;letter-spacing:-0.01em;}
  .topbar .sub{font-size:0.8rem;color:var(--muted);margin-top:2px;font-weight:600;}
  .menu-btn{display:none;background:var(--surface-alt);border:1px solid var(--border);border-radius:10px;padding:9px 12px;cursor:pointer;font-size:1rem;color:var(--text);}
  .sidebar-overlay{display:none;}

  .content{padding:26px 30px 70px;max-width:1240px;}
  .view{display:none;}
  .view.active{display:block;animation:fadeIn 0.3s var(--ease);}
  @keyframes fadeIn{from{opacity:0;transform:translateY(8px);}to{opacity:1;transform:translateY(0);}}
  @keyframes popIn{from{opacity:0;transform:scale(0.96) translateY(6px);}to{opacity:1;transform:scale(1) translateY(0);}}
  @keyframes slideDown{from{opacity:0;transform:translateY(-8px);}to{opacity:1;transform:translateY(0);}}

  /* ---------- Alert / toast ---------- */
  .alert{
    display:flex;gap:11px;align-items:flex-start;background:var(--warn-soft);border:1px solid color-mix(in srgb, var(--warn) 40%, transparent);
    color:var(--warn);padding:14px 17px;border-radius:var(--radius-sm);margin-bottom:22px;font-size:0.85rem;line-height:1.6;font-weight:600;
  }
  .alert.hidden{display:none;}

  .toast-stack{position:fixed;bottom:24px;left:24px;z-index:200;display:flex;flex-direction:column;gap:10px;}
  .toast{
    background:var(--surface-raised);border:1px solid var(--border);box-shadow:var(--shadow-lg);
    border-radius:var(--radius-sm);padding:13px 18px;font-size:0.85rem;font-weight:700;
    display:flex;align-items:center;gap:10px;animation:slideDown 0.25s var(--ease);min-width:220px;
  }
  .toast.ok{border-inline-start:3px solid var(--ok);}
  .toast.err{border-inline-start:3px solid var(--danger);}

  /* ---------- Stat cards ---------- */
  .stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px;margin-bottom:24px;}
  .stat-card{
    background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
    padding:20px 22px;box-shadow:var(--shadow-xs);position:relative;overflow:hidden;
    transition:transform 0.2s var(--ease), box-shadow 0.2s var(--ease);
  }
  .stat-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);}
  .stat-card .top-row{display:flex;justify-content:space-between;align-items:flex-start;}
  .stat-icon{width:40px;height:40px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.15rem;}
  .stat-card .label{font-size:0.79rem;color:var(--muted);font-weight:700;margin-top:14px;}
  .stat-card .value{font-size:1.65rem;font-weight:900;margin-top:4px;letter-spacing:-0.02em;}
  .stat-card .delta{font-size:0.74rem;margin-top:7px;color:var(--muted);font-weight:600;display:flex;align-items:center;gap:5px;}
  .stat-card.c-total .stat-icon{background:var(--brand-soft);color:var(--brand-text);}
  .stat-card.c-mustafa .stat-icon{background:var(--mustafa-soft);color:var(--mustafa);}
  .stat-card.c-ibrahim .stat-icon{background:var(--ibrahim-soft);color:var(--ibrahim);}
  .stat-card.c-pending .stat-icon{background:var(--danger-soft);color:var(--danger);}
  .stat-card.c-month .stat-icon{background:var(--info-soft);color:var(--info);}

  /* ---------- Balance banner ---------- */
  .balance-banner{
    background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
    padding:22px 26px;margin-bottom:24px;box-shadow:var(--shadow-xs);
    display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:18px;
    position:relative;overflow:hidden;
  }
  .balance-banner::before{content:'';position:absolute;inset:0;background:var(--brand-grad);opacity:0.03;pointer-events:none;}
  .balance-banner.settled{border-color:color-mix(in srgb, var(--ok) 40%, transparent);}
  .balance-left{display:flex;align-items:center;gap:16px;z-index:1;}
  .balance-icon{width:54px;height:54px;border-radius:15px;display:flex;align-items:center;justify-content:center;font-size:1.5rem;background:var(--warn-soft);color:var(--warn);flex-shrink:0;}
  .balance-banner.settled .balance-icon{background:var(--ok-soft);color:var(--ok);}
  .balance-title{font-size:0.79rem;color:var(--muted);font-weight:700;}
  .balance-text{font-size:1.2rem;font-weight:900;margin-top:3px;letter-spacing:-0.01em;}
  .btn-settle{
    background:var(--brand-grad);color:#fff;border:none;padding:12px 22px;border-radius:12px;
    font-weight:800;font-size:0.86rem;cursor:pointer;transition:filter 0.15s,transform 0.1s;white-space:nowrap;
    box-shadow:var(--shadow-brand);z-index:1;font-family:inherit;
  }
  .btn-settle:hover{filter:brightness(1.06);transform:translateY(-1px);}
  .btn-settle:active{transform:translateY(0);}

  /* ---------- Dashboard grid ---------- */
  .dash-grid{display:grid;grid-template-columns:1.15fr 0.85fr;gap:18px;margin-bottom:24px;}
  @media (max-width:920px){.dash-grid{grid-template-columns:1fr;}}

  .panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:22px 24px;box-shadow:var(--shadow-xs);}
  .panel h3{margin:0 0 18px;font-size:1rem;font-weight:800;display:flex;align-items:center;gap:9px;letter-spacing:-0.01em;}
  .panel h3 .hint{margin-inline-start:auto;font-size:0.72rem;color:var(--muted);font-weight:600;}

  .donut-wrap{display:flex;align-items:center;gap:24px;flex-wrap:wrap;justify-content:center;}
  .legend{display:flex;flex-direction:column;gap:11px;}
  .legend-item{display:flex;align-items:center;gap:10px;font-size:0.84rem;}
  .legend-dot{width:11px;height:11px;border-radius:4px;flex-shrink:0;}
  .legend-item b{font-weight:800;}
  .legend-item .lg-muted{color:var(--muted);font-size:0.78rem;font-weight:600;}

  .cat-bars{display:flex;flex-direction:column;gap:14px;margin-top:6px;}
  .cat-bar-row{display:flex;flex-direction:column;gap:6px;}
  .cat-bar-top{display:flex;justify-content:space-between;font-size:0.82rem;font-weight:700;}
  .cat-bar-track{height:8px;background:var(--surface-alt);border-radius:20px;overflow:hidden;}
  .cat-bar-fill{height:100%;border-radius:20px;transition:width 0.4s var(--ease);}

  .recent-list{display:flex;flex-direction:column;gap:2px;}
  .recent-row{display:flex;align-items:center;justify-content:space-between;padding:12px 4px;border-bottom:1px solid var(--border-soft);cursor:pointer;border-radius:8px;transition:background 0.15s;}
  .recent-row:hover{background:var(--surface-alt);}
  .recent-row:last-child{border-bottom:none;}
  .recent-info{display:flex;align-items:center;gap:11px;min-width:0;}
  .recent-emoji{width:36px;height:36px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:1.05rem;flex-shrink:0;}
  .recent-name{font-weight:700;font-size:0.86rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
  .recent-date{font-size:0.72rem;color:var(--muted);font-weight:600;}
  .recent-price{font-weight:800;font-size:0.88rem;white-space:nowrap;}

  /* ---------- Form ---------- */
  form{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:15px;}
  /* The onboarding form mixes a grid row, a stacked partner list, and a
     second grid row — it needs to lay out top-to-bottom as one column, with
     each inner section free to define its own grid (.onboarding-project-grid,
     .opening-balance-grid). The generic form{display:grid} above would
     otherwise treat every direct child (each <h3>, <div>, <button>) as its
     own grid column instead of a stacked block, squeezing them sideways. */
  form.onboarding-form{display:block;}
  .field{display:flex;flex-direction:column;gap:7px;}
  .field label{font-size:0.8rem;color:var(--text-soft);font-weight:700;}
  .field.full{grid-column:1/-1;}
  input,select,textarea{
    padding:11px 14px;border:1.5px solid var(--border);border-radius:10px;font-size:0.9rem;
    font-family:inherit;background:var(--surface-alt);color:var(--text);
    transition:border-color 0.15s,background 0.15s,box-shadow 0.15s;
  }
  input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand-1);background:var(--surface);box-shadow:0 0 0 4px color-mix(in srgb, var(--brand-1) 12%, transparent);}
  ::placeholder{color:var(--muted);}

  .cat-picker{grid-column:1/-1;display:flex;gap:8px;flex-wrap:wrap;}
  .cat-chip{
    display:flex;align-items:center;gap:7px;padding:9px 15px;border-radius:11px;
    border:1.5px solid var(--border);background:var(--surface-alt);cursor:pointer;
    font-size:0.83rem;font-weight:700;color:var(--text-soft);transition:all 0.15s var(--ease);
  }
  .cat-chip .dot{width:9px;height:9px;border-radius:50%;flex-shrink:0;}
  .cat-chip.active{border-color:var(--chip-color, var(--brand-1));background:var(--chip-bg, var(--brand-soft));color:var(--chip-color, var(--brand-text));}
  .cat-chip-add{border-style:dashed;color:var(--muted);}
  .cat-chip-add:hover{border-color:var(--brand-1);color:var(--brand-text);}

  .type-opt{color:var(--text-soft);background:var(--surface-alt);transition:all 0.15s var(--ease);}
  .type-opt.active{border-color:var(--brand-1) !important;background:var(--brand-soft);color:var(--brand-text);}

  .split-row{grid-column:1/-1;background:var(--surface-alt);border-radius:12px;padding:16px 18px;display:flex;align-items:center;gap:13px;flex-wrap:wrap;border:1.5px solid var(--border);}
  .split-row .split-name{font-size:0.83rem;font-weight:800;min-width:62px;}
  .split-row input[type=range]{flex:1;min-width:140px;accent-color:var(--brand-1);}
  #splitLabel{font-weight:800;font-size:0.82rem;min-width:195px;text-align:center;}

  .upload-zone{
    grid-column:1/-1;border:1.5px dashed var(--border);border-radius:12px;padding:18px;
    display:flex;align-items:center;gap:14px;cursor:pointer;transition:all 0.15s var(--ease);background:var(--surface-alt);
  }
  .upload-zone:hover{border-color:var(--brand-1);background:var(--brand-soft);}
  .upload-zone.has-image{border-style:solid;padding:10px;}
  .upload-icon{width:44px;height:44px;border-radius:10px;background:var(--surface);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;font-size:1.2rem;flex-shrink:0;}
  .upload-text b{font-size:0.85rem;}
  .upload-text span{display:block;font-size:0.75rem;color:var(--muted);margin-top:2px;}
  .upload-preview{width:56px;height:56px;border-radius:10px;object-fit:cover;flex-shrink:0;border:1px solid var(--border);}
  .upload-remove{margin-inline-start:auto;background:var(--danger-soft);color:var(--danger);border:none;border-radius:8px;padding:7px 12px;font-size:0.78rem;font-weight:700;cursor:pointer;}

  .btn{padding:12px 22px;border:none;border-radius:11px;font-size:0.9rem;font-weight:800;cursor:pointer;transition:filter 0.15s,transform 0.08s;font-family:inherit;}
  .btn:active{transform:scale(0.98);}
  .btn-primary{background:var(--brand-grad);color:#fff;box-shadow:var(--shadow-brand);}
  .btn-primary:hover{filter:brightness(1.06);}
  .btn-ghost{background:var(--surface-alt);color:var(--text-soft);border:1.5px solid var(--border);}
  .btn-ghost:hover{background:var(--border);}
  .btn-danger-ghost{background:var(--danger-soft);color:var(--danger);border:1.5px solid transparent;}
  .btn-danger-ghost:hover{filter:brightness(0.95);}
  .btn-sm{padding:9px 15px;font-size:0.81rem;border-radius:9px;}
  .btn-icon-sm{padding:8px 10px;font-size:0.85rem;}

  /* ---------- Toolbar / table ---------- */
  .toolbar{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:18px;align-items:center;}
  .search-box{position:relative;flex:1;min-width:210px;}
  .search-box input{width:100%;padding-inline-end:38px;}
  .search-box .sic{position:absolute;left:13px;top:50%;transform:translateY(-50%);color:var(--muted);font-size:0.9rem;}
  .toolbar select{min-width:135px;}

  .table-wrap{overflow-x:auto;border-radius:var(--radius-sm);border:1px solid var(--border);}
  table{width:100%;border-collapse:collapse;font-size:0.87rem;background:var(--surface);}
  thead th{text-align:right;padding:13px 14px;background:var(--surface-alt);color:var(--muted);font-weight:800;font-size:0.72rem;text-transform:uppercase;letter-spacing:0.04em;border-bottom:1px solid var(--border);white-space:nowrap;}
  tbody td{padding:13px 14px;border-bottom:1px solid var(--border-soft);vertical-align:middle;}
  tbody tr:last-child td{border-bottom:none;}
  tbody tr{transition:background 0.12s;}
  tbody tr:hover{background:var(--surface-alt);}
  .item-name{font-weight:700;display:flex;align-items:center;gap:8px;}
  .item-note{font-size:0.75rem;color:var(--muted);margin-top:2px;font-weight:600;}
  .receipt-thumb{width:30px;height:30px;border-radius:7px;object-fit:cover;cursor:zoom-in;border:1px solid var(--border);flex-shrink:0;}

  .badge{display:inline-flex;align-items:center;gap:5px;padding:5px 12px;border-radius:20px;font-size:0.73rem;font-weight:800;white-space:nowrap;}
  .badge-bought{background:var(--ok-soft);color:var(--ok);}
  .badge-pending{background:var(--danger-soft);color:var(--danger);}
  .badge-mustafa{background:var(--mustafa-soft);color:var(--mustafa);}
  .badge-ibrahim{background:var(--ibrahim-soft);color:var(--ibrahim);}
  .badge-shared{background:var(--surface-alt);color:var(--text-soft);border:1px solid var(--border);}

  .status-select{padding:6px 10px;border-radius:8px;font-size:0.76rem;border:1.5px solid var(--border);background:var(--surface);font-weight:700;}

  .actions-cell{display:flex;gap:6px;white-space:nowrap;}
  .icon-btn{background:var(--surface-alt);border:1px solid var(--border);border-radius:9px;width:32px;height:32px;cursor:pointer;font-size:0.83rem;display:inline-flex;align-items:center;justify-content:center;transition:all 0.15s;}
  .icon-btn:hover{background:var(--border);transform:translateY(-1px);}
  .icon-btn.delete:hover{background:var(--danger-soft);border-color:var(--danger);}

  .empty-state{text-align:center;padding:56px 20px;color:var(--muted);}
  .empty-state .ee{font-size:2.6rem;display:block;margin-bottom:12px;}
  .empty-state b{display:block;color:var(--text-soft);font-size:0.95rem;margin-bottom:4px;}

  .footer-actions{display:flex;justify-content:space-between;align-items:center;margin-top:18px;flex-wrap:wrap;gap:10px;}
  .footer-actions .buttons{display:flex;gap:8px;flex-wrap:wrap;}

  /* ---------- Settlements ---------- */
  .settle-list{display:flex;flex-direction:column;gap:11px;}
  .settle-row{display:flex;align-items:center;justify-content:space-between;background:var(--surface-alt);border:1px solid var(--border);border-radius:var(--radius-sm);padding:15px 19px;gap:14px;flex-wrap:wrap;}
  .settle-info{display:flex;align-items:center;gap:13px;}
  .settle-arrow{width:38px;height:38px;border-radius:10px;background:var(--ok-soft);color:var(--ok);display:flex;align-items:center;justify-content:center;font-size:1.05rem;flex-shrink:0;}
  .settle-text b{font-size:0.9rem;}
  .settle-date{font-size:0.75rem;color:var(--muted);font-weight:600;}
  .settle-amount{font-weight:900;font-size:0.98rem;color:var(--ok);}

  /* ---------- Categories manager ---------- */
  .cat-manage-list{display:flex;flex-direction:column;gap:10px;}
  .cat-manage-row{display:flex;align-items:center;gap:13px;background:var(--surface-alt);border:1px solid var(--border);border-radius:var(--radius-sm);padding:13px 17px;}
  .cat-manage-color{width:34px;height:34px;border-radius:10px;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:1rem;}
  .cat-manage-name{font-weight:800;font-size:0.9rem;flex:1;}
  .cat-manage-count{font-size:0.76rem;color:var(--muted);font-weight:600;}

  /* ---------- Modal ---------- */
  .modal-overlay{position:fixed;inset:0;background:rgba(10,10,15,0.55);backdrop-filter:blur(3px);display:none;align-items:center;justify-content:center;z-index:100;padding:20px;}
  .modal-overlay.show{display:flex;animation:fadeIn 0.2s var(--ease);}
  .modal{background:var(--surface);border-radius:var(--radius-lg);padding:28px;max-width:440px;width:100%;box-shadow:var(--shadow-lg);border:1px solid var(--border);animation:popIn 0.22s var(--ease);max-height:88vh;overflow-y:auto;}
  .modal h3{margin:0 0 6px;font-size:1.08rem;font-weight:900;}
  .modal p{margin:0 0 20px;font-size:0.85rem;color:var(--muted);line-height:1.65;font-weight:600;}
  .modal .field{margin-bottom:15px;}
  .modal-actions{display:flex;gap:10px;margin-top:8px;}
  .modal-actions .btn{flex:1;}
  .modal-img-preview{max-width:100%;border-radius:12px;display:block;margin:0 auto;}

  .color-picker{display:flex;gap:8px;flex-wrap:wrap;}
  .color-dot{width:30px;height:30px;border-radius:50%;cursor:pointer;border:2px solid transparent;transition:transform 0.15s;}
  .color-dot:hover{transform:scale(1.12);}
  .color-dot.active{border-color:var(--text);transform:scale(1.12);}

  /* ---------- Print ---------- */
  /* ---------- Login form fields (username/password) ---------- */
  #loginGate input{margin-bottom:0;}

  /* ---------- Notification bell ---------- */
  .bell-wrap{position:relative;}
  .bell-btn{
    background:var(--surface-alt);border:1px solid var(--border);border-radius:11px;
    width:40px;height:40px;cursor:pointer;font-size:1.05rem;display:inline-flex;
    align-items:center;justify-content:center;position:relative;transition:all 0.15s;
  }
  .bell-btn:hover{background:var(--border);}
  .bell-dot{
    position:absolute;top:6px;left:6px;width:9px;height:9px;border-radius:50%;
    background:var(--danger);border:2px solid var(--surface);display:none;
  }
  .bell-dot.show{display:block;}
  .bell-panel{
    position:absolute;top:calc(100% + 10px);left:0;width:340px;max-width:90vw;
    background:var(--surface-raised);border:1px solid var(--border);border-radius:var(--radius);
    box-shadow:var(--shadow-lg);z-index:60;display:none;max-height:420px;overflow-y:auto;
    animation:popIn 0.18s var(--ease);
  }
  .bell-panel.show{display:block;}
  .bell-panel-header{padding:14px 18px;border-bottom:1px solid var(--border-soft);display:flex;justify-content:space-between;align-items:center;}
  .bell-panel-header b{font-size:0.9rem;font-weight:800;}
  .bell-panel-header button{background:none;border:none;color:var(--brand-text);font-size:0.76rem;font-weight:700;cursor:pointer;}
  .bell-item{padding:12px 18px;border-bottom:1px solid var(--border-soft);display:flex;gap:10px;align-items:flex-start;}
  .bell-item:last-child{border-bottom:none;}
  .bell-item.unread{background:var(--brand-soft);}
  .bell-item-icon{width:30px;height:30px;border-radius:9px;background:var(--surface-alt);display:flex;align-items:center;justify-content:center;font-size:0.9rem;flex-shrink:0;}
  .bell-item-text{font-size:0.82rem;font-weight:600;line-height:1.5;}
  .bell-item-time{font-size:0.71rem;color:var(--muted);margin-top:3px;font-weight:600;}
  .bell-empty{padding:36px 18px;text-align:center;color:var(--muted);font-size:0.85rem;}

  /* ---------- Activity log ---------- */
  .activity-list{display:flex;flex-direction:column;gap:2px;}
  .activity-row{display:flex;gap:13px;padding:13px 4px;border-bottom:1px solid var(--border-soft);align-items:flex-start;}
  .activity-row:last-child{border-bottom:none;}
  .activity-avatar{
    width:36px;height:36px;border-radius:10px;display:flex;align-items:center;justify-content:center;
    font-size:0.95rem;font-weight:800;color:#fff;flex-shrink:0;
  }
  .activity-avatar.mustafa{background:var(--mustafa);}
  .activity-avatar.ibrahim{background:var(--ibrahim);}
  .activity-text{font-size:0.85rem;font-weight:600;line-height:1.6;}
  .activity-text b{font-weight:800;}
  .activity-time{font-size:0.74rem;color:var(--muted);font-weight:600;margin-top:2px;}

  /* ---------- Profile / settings ---------- */
  .profile-card{display:flex;align-items:center;gap:16px;padding-bottom:20px;margin-bottom:20px;border-bottom:1px solid var(--border-soft);}
  .profile-avatar{
    width:64px;height:64px;border-radius:16px;display:flex;align-items:center;justify-content:center;
    font-size:1.6rem;font-weight:900;color:#fff;flex-shrink:0;
  }
  .profile-avatar.mustafa{background:var(--mustafa);}
  .profile-avatar.ibrahim{background:var(--ibrahim);}
  .profile-name{font-size:1.1rem;font-weight:900;}
  .profile-username{font-size:0.8rem;color:var(--muted);font-weight:600;margin-top:2px;}
  .profile-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px;margin-bottom:24px;}
  .profile-stat{background:var(--surface-alt);border-radius:var(--radius-sm);padding:14px 16px;}
  .profile-stat .label{font-size:0.74rem;color:var(--muted);font-weight:700;}
  .profile-stat .value{font-size:1.15rem;font-weight:900;margin-top:4px;}

  .settings-row{display:flex;align-items:center;justify-content:space-between;padding:16px 4px;border-bottom:1px solid var(--border-soft);gap:16px;flex-wrap:wrap;}
  .settings-row:last-child{border-bottom:none;}
  .settings-row-text b{font-size:0.88rem;font-weight:800;display:block;}
  .settings-row-text span{font-size:0.78rem;color:var(--muted);font-weight:600;}

  @media print{
    .sidebar,.topbar,.toolbar,.footer-actions,form,.card-add,.modal-overlay,.toast-stack,.no-print{display:none !important;}
    .main{width:100%;}
    .content{padding:0;max-width:100%;}
    body{background:#fff;color:#000;}
    .panel,.stat-card,.balance-banner,.table-wrap{box-shadow:none;border:1px solid #ccc;}
  }

  @media (max-width:860px){
    .sidebar{position:fixed;right:0;top:0;transform:translateX(100%);transition:transform 0.25s var(--ease);box-shadow:var(--shadow-lg);}
    .sidebar.open{transform:translateX(0);}
    .sidebar-overlay.show{display:block;position:fixed;inset:0;background:rgba(0,0,0,0.4);z-index:25;}
    .menu-btn{display:inline-flex;align-items:center;justify-content:center;}
    .content{padding:18px 16px 60px;}
    .topbar{padding:14px 16px;}
  }
  @media (max-width:600px){
    form{grid-template-columns:1fr;}
    .stat-card .value{font-size:1.35rem;}
    .onboarding-project-grid,.opening-balance-grid{grid-template-columns:1fr !important;}
  }