/* ── iGPL Account Portal — style.css ────────────────────────────── */
:root {
  --primary:    #1a56db;
  --primary-d:  #1340ab;
  --accent:     #f59e0b;
  --danger:     #ef4444;
  --success:    #22c55e;
  --warning:    #f59e0b;
  --bg:         #f1f5f9;
  --card:       #ffffff;
  --border:     #e2e8f0;
  --text:       #1e293b;
  --muted:      #64748b;
  --sidebar-w:  240px;
  --header-h:   60px;
  --radius:     10px;
  --shadow:     0 1px 4px rgba(0,0,0,.08);
  --shadow-md:  0 4px 16px rgba(0,0,0,.12);
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:'Segoe UI',system-ui,sans-serif;background:var(--bg);color:var(--text);font-size:14px;line-height:1.5}
a{color:var(--primary);text-decoration:none}
a:hover{text-decoration:underline}

/* ── Login ── */
.login-body{display:flex;align-items:center;justify-content:center;min-height:100vh;background:linear-gradient(135deg,#1a56db 0%,#0f3490 100%)}
.login-wrap{width:100%;max-width:400px;padding:16px}
.login-card{background:#fff;border-radius:16px;padding:36px 32px;box-shadow:0 8px 32px rgba(0,0,0,.18)}
.login-logo{text-align:center;margin-bottom:28px}
.logo-circle{width:56px;height:56px;border-radius:50%;background:var(--primary);color:#fff;font-size:22px;font-weight:700;display:flex;align-items:center;justify-content:center;margin:0 auto 12px}
.login-logo h1{font-size:22px;font-weight:700;color:var(--text)}
.login-logo p{color:var(--muted);font-size:13px;margin-top:4px}
.login-footer{text-align:center;margin-top:24px;color:var(--muted);font-size:12px}

/* ── Forms ── */
.field{margin-bottom:16px}
.field label{display:block;font-weight:600;margin-bottom:6px;font-size:13px}
.field input,.field select,.field textarea{width:100%;padding:10px 12px;border:1.5px solid var(--border);border-radius:8px;font-size:14px;background:#fff;color:var(--text);transition:border .2s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--primary)}
.field textarea{resize:vertical;min-height:70px}
.pw-wrap{position:relative}
.pw-wrap input{padding-right:42px}
.pw-toggle{position:absolute;right:10px;top:50%;transform:translateY(-50%);background:none;border:none;cursor:pointer;font-size:16px;color:var(--muted)}

/* ── Buttons ── */
.btn{display:inline-flex;align-items:center;gap:6px;padding:9px 18px;border-radius:8px;font-size:13px;font-weight:600;border:none;cursor:pointer;transition:background .2s,transform .1s;text-decoration:none!important}
.btn:active{transform:scale(.97)}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-d)}
.btn-success{background:var(--success);color:#fff}
.btn-danger{background:var(--danger);color:#fff}
.btn-warning{background:var(--warning);color:#fff}
.btn-outline{background:#fff;color:var(--primary);border:1.5px solid var(--primary)}
.btn-outline:hover{background:#eef2ff}
.btn-sm{padding:6px 12px;font-size:12px}
.btn-full{width:100%;justify-content:center;padding:12px}
.btn-icon{padding:7px;border-radius:7px}

/* ── Alerts ── */
.alert{padding:10px 14px;border-radius:8px;margin-bottom:16px;font-size:13px;font-weight:500}
.alert-danger{background:#fee2e2;color:#b91c1c;border:1px solid #fca5a5}
.alert-success{background:#dcfce7;color:#15803d;border:1px solid #86efac}
.alert-warning{background:#fef9c3;color:#854d0e;border:1px solid #fde047}

/* ── Layout ── */
.layout{display:flex;min-height:100vh}

/* Sidebar */
.sidebar{width:var(--sidebar-w);background:#0f172a;color:#cbd5e1;display:flex;flex-direction:column;position:fixed;top:0;left:0;height:100vh;z-index:100;transition:transform .3s}
.sidebar-brand{padding:18px 20px;display:flex;align-items:center;gap:10px;border-bottom:1px solid rgba(255,255,255,.08)}
.sidebar-brand .sb-logo{width:34px;height:34px;border-radius:8px;background:var(--primary);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:15px;color:#fff;flex-shrink:0}
.sidebar-brand .sb-name{font-weight:700;font-size:15px;color:#fff;line-height:1.2}
.sidebar-brand .sb-sub{font-size:11px;color:#94a3b8}
.sidebar-nav{flex:1;overflow-y:auto;padding:12px 0}
.sidebar-nav a{display:flex;align-items:center;gap:10px;padding:10px 20px;color:#94a3b8;font-size:13px;font-weight:500;transition:background .15s,color .15s;text-decoration:none!important}
.sidebar-nav a:hover{background:rgba(255,255,255,.06);color:#e2e8f0}
.sidebar-nav a.active{background:rgba(26,86,219,.3);color:#93c5fd}
.sidebar-nav .nav-label{padding:12px 20px 4px;font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:#475569;font-weight:600}
.sidebar-nav .nav-icon{font-size:15px;width:18px;text-align:center}
.sidebar-footer{padding:14px 20px;border-top:1px solid rgba(255,255,255,.08)}
.sidebar-footer .user-info{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.sidebar-footer .user-avatar{width:32px;height:32px;border-radius:50%;background:var(--primary);display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;color:#fff}
.sidebar-footer .user-name{font-size:13px;color:#e2e8f0;font-weight:600}
.sidebar-footer .user-role{font-size:11px;color:#64748b}
.sidebar-footer a{color:#64748b;font-size:12px;display:block;padding:6px 0;text-decoration:none!important}
.sidebar-footer a:hover{color:#e2e8f0}

/* Main */
.main{margin-left:var(--sidebar-w);flex:1;display:flex;flex-direction:column;min-height:100vh}
.topbar{height:var(--header-h);background:#fff;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 24px;position:sticky;top:0;z-index:50}
.topbar-left{display:flex;align-items:center;gap:14px}
.topbar-title{font-size:17px;font-weight:700}
.topbar-right{display:flex;align-items:center;gap:10px}
.content{padding:24px;flex:1}

/* Hamburger */
.hamburger{display:none;background:none;border:none;cursor:pointer;padding:6px;border-radius:6px}
.hamburger span{display:block;width:22px;height:2px;background:var(--text);margin:5px 0;border-radius:2px;transition:.3s}

/* ── Cards ── */
.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--border)}
.card-header{padding:16px 20px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px}
.card-title{font-size:15px;font-weight:700}
.card-body{padding:20px}

/* Stat cards */
.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-bottom:24px}
.stat-card{background:var(--card);border-radius:var(--radius);padding:20px;border:1px solid var(--border);box-shadow:var(--shadow)}
.stat-card .stat-label{font-size:12px;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.05em}
.stat-card .stat-val{font-size:28px;font-weight:800;margin:6px 0 2px;line-height:1}
.stat-card .stat-sub{font-size:12px;color:var(--muted)}
.stat-card.blue  .stat-val{color:var(--primary)}
.stat-card.green .stat-val{color:var(--success)}
.stat-card.red   .stat-val{color:var(--danger)}
.stat-card.amber .stat-val{color:var(--accent)}

/* ── Table ── */
.table-wrap{overflow-x:auto;border-radius:var(--radius)}
table.dt{width:100%;border-collapse:collapse}
table.dt th{background:#f8fafc;padding:10px 14px;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);text-align:left;border-bottom:1.5px solid var(--border)}
table.dt td{padding:11px 14px;border-bottom:1px solid var(--border);font-size:13px;vertical-align:middle}
table.dt tbody tr:hover{background:#f8fafc}
table.dt tbody tr:last-child td{border-bottom:none}

/* ── Badges ── */
.badge{display:inline-block;padding:3px 9px;border-radius:20px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.04em}
.badge-green{background:#dcfce7;color:#15803d}
.badge-red{background:#fee2e2;color:#b91c1c}
.badge-blue{background:#dbeafe;color:#1d4ed8}
.badge-amber{background:#fef9c3;color:#92400e}
.badge-gray{background:#f1f5f9;color:#475569}

/* ── Modal ── */
.modal-bg{display:none;position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:500;align-items:center;justify-content:center;padding:16px}
.modal-bg.open{display:flex}
.modal{background:#fff;border-radius:14px;width:100%;max-width:560px;max-height:90vh;overflow-y:auto;box-shadow:var(--shadow-md)}
.modal-header{padding:16px 20px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}
.modal-header h2{font-size:16px;font-weight:700}
.modal-close{background:none;border:none;font-size:20px;cursor:pointer;color:var(--muted);line-height:1;padding:4px}
.modal-body{padding:20px}
.modal-footer{padding:14px 20px;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:10px}

/* ── Search/filter bar ── */
.filter-bar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:16px}
.filter-bar input,.filter-bar select{padding:8px 12px;border:1.5px solid var(--border);border-radius:8px;font-size:13px;min-width:160px}
.filter-bar input:focus,.filter-bar select:focus{outline:none;border-color:var(--primary)}

/* ── Pagination ── */
.pagination{display:flex;gap:4px;align-items:center;flex-wrap:wrap;margin-top:16px}
.pagination a,.pagination span{padding:6px 12px;border-radius:7px;font-size:13px;font-weight:500;border:1.5px solid var(--border);color:var(--text);text-decoration:none!important;background:#fff}
.pagination a:hover{background:#eef2ff;border-color:var(--primary)}
.pagination .active{background:var(--primary);color:#fff;border-color:var(--primary)}
.pagination .disabled{color:var(--muted);cursor:default}

/* ── Breadcrumb ── */
.breadcrumb{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--muted);margin-bottom:16px}
.breadcrumb a{color:var(--primary)}
.breadcrumb .sep{color:#cbd5e1}

/* ── Ledger balance ── */
.balance-pill{padding:4px 12px;border-radius:20px;font-weight:700;font-size:13px}
.balance-owe{background:#fee2e2;color:#b91c1c}
.balance-clear{background:#dcfce7;color:#15803d}
.balance-advance{background:#dbeafe;color:#1d4ed8}

/* ── Responsive ── */
@media(max-width:768px){
  .sidebar{transform:translateX(-100%)}
  .sidebar.open{transform:translateX(0)}
  .main{margin-left:0}
  .hamburger{display:block}
  .content{padding:14px}
  .stats-grid{grid-template-columns:1fr 1fr}
  .topbar-title{font-size:15px}
}
@media(max-width:480px){
  .stats-grid{grid-template-columns:1fr}
  .modal{max-height:95vh}
}