:root{
  --bg:#f4f6fa;
  --card:#fff;
  --text:#202938;
  --muted:#6b7280;
  --border:#e2e6ef;
  --primary:#2563eb;
  --primary-hover:#1d4ed8;
  --success:#059669;
  --warning:#d97706;
  --danger:#dc2626;
  --chip-bg:#eef2ff;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;background:var(--bg);color:var(--text);font-size:14px}
a{color:var(--primary);text-decoration:none}
a:hover{text-decoration:underline}
button{font-family:inherit;cursor:pointer;border:0;border-radius:6px;padding:8px 14px;background:var(--primary);color:#fff;font-weight:500}
button:hover{background:var(--primary-hover)}
button.secondary{background:#fff;color:var(--text);border:1px solid var(--border)}
button.secondary:hover{background:#f1f4fa}
button.danger{background:var(--danger)}
button.ghost{background:transparent;color:var(--primary)}
button.ghost:hover{background:#eef2ff}
input,select,textarea{font-family:inherit;font-size:14px;padding:7px 10px;border:1px solid var(--border);border-radius:6px;background:#fff;width:100%}
input:focus,select:focus,textarea:focus{outline:2px solid var(--primary);outline-offset:-2px;border-color:var(--primary)}
label{font-size:12px;color:var(--muted);display:block;margin-bottom:4px;font-weight:500}

/* LAYOUT */
.app{display:flex;min-height:100vh}
.sidebar{width:230px;background:#1f2937;color:#e5e7eb;padding:20px 0;display:flex;flex-direction:column}
.sidebar .brand{padding:0 20px 20px;border-bottom:1px solid #374151;font-size:18px;font-weight:600}
.sidebar .brand small{display:block;font-size:11px;color:#9ca3af;font-weight:400;margin-top:2px}
.sidebar nav{flex:1;padding:16px 10px}
.sidebar nav a{display:block;padding:10px 14px;border-radius:6px;color:#d1d5db;margin-bottom:2px}
.sidebar nav a:hover{background:#374151;color:#fff;text-decoration:none}
.sidebar nav a.active{background:var(--primary);color:#fff}
.sidebar .userbox{padding:16px;border-top:1px solid #374151;font-size:12px;color:#9ca3af}
.sidebar .userbox .name{color:#fff;font-weight:600;margin-bottom:2px}
.sidebar .userbox .role{display:inline-block;padding:2px 8px;background:#374151;border-radius:4px;font-size:10px;text-transform:uppercase;letter-spacing:0.5px;margin-top:4px}

.main{flex:1;padding:28px 32px;overflow-x:auto}
.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}
.topbar h1{margin:0;font-size:22px;font-weight:600}

/* CARDS */
.card{background:var(--card);border:1px solid var(--border);border-radius:10px;padding:18px;margin-bottom:16px}
.card h2{margin:0 0 14px;font-size:16px;font-weight:600}
.card h3{margin:0 0 10px;font-size:14px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:0.5px}

/* STATS */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px;margin-bottom:16px}
.stat{background:#fff;border:1px solid var(--border);border-radius:10px;padding:16px}
.stat .n{font-size:24px;font-weight:700;margin:4px 0}
.stat .l{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:0.5px}
.stat.open .n{color:var(--warning)}
.stat.closed .n{color:var(--success)}
.stat.unpaid .n{color:var(--danger)}
.stat.paid .n{color:var(--success)}
.stat.value .n{font-size:20px}

/* ACTION QUEUE — Finance "issue invoice" workflow box */
.card.action-queue{
  border:2px solid #f59e0b;
  background:linear-gradient(135deg,#fffbeb 0%,#fef3c7 100%);
}
.card.action-queue h3{
  color:#92400e;
  font-size:15px;
  text-transform:none;
  letter-spacing:0;
}
.card.action-queue .alert-row{cursor:pointer;transition:background 0.15s}
.card.action-queue .alert-row:hover{background:rgba(245,158,11,0.1)}
.card.action-queue .invoice-row{border-left:4px solid #f59e0b}

/* CHARTS */
.chart-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:16px;margin-bottom:16px}
.chart-card{margin-bottom:0}
.chart-wrap{position:relative;height:240px;width:100%}
.chart-wrap.tall{height:320px}
@media (max-width: 700px){
  .chart-wrap{height:220px}
  .chart-wrap.tall{height:280px}
}

/* ALERTS */
.alert-group{margin-bottom:16px}
.alert-title{font-weight:600;font-size:14px;margin-bottom:8px;display:flex;align-items:center;gap:8px}
.alert-title .count{background:var(--danger);color:#fff;border-radius:10px;padding:1px 8px;font-size:11px}
.alert-row{background:#fff;border:1px solid var(--border);border-left:3px solid var(--warning);padding:10px 14px;border-radius:6px;margin-bottom:6px;display:flex;justify-content:space-between;align-items:center;gap:10px;cursor:pointer}
.alert-row:hover{background:#fafbff}
.alert-row.high{border-left-color:var(--danger)}
.alert-row .info{flex:1}
.alert-row .po{font-weight:600}
.alert-row .meta{font-size:12px;color:var(--muted)}
.alert-row .msg{color:var(--danger);font-size:12px;font-weight:500}

/* TABLE */
.table-wrap{background:#fff;border:1px solid var(--border);border-radius:10px;overflow:hidden}
table{width:100%;border-collapse:collapse}
th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--border);font-size:13px}
th{background:#f9fafb;font-weight:600;color:var(--muted);text-transform:uppercase;font-size:11px;letter-spacing:0.5px}
tbody tr:hover{background:#f9fafb;cursor:pointer}
td .chip{display:inline-block;padding:2px 8px;border-radius:10px;font-size:11px;font-weight:500}
.chip.open{background:#fff7ed;color:#c2410c}
.chip.closed{background:#ecfdf5;color:#047857}
.chip.job_done{background:#eff6ff;color:#1d4ed8}
.chip.received{background:#ecfdf5;color:#047857}
.chip.pending{background:#fef2f2;color:#b91c1c}
.chip.none{background:#f3f4f6;color:#6b7280}
.alert-dot{display:inline-block;width:8px;height:8px;background:var(--danger);border-radius:50%;margin-right:4px}

/* FILTERS */
.filters{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:10px;margin-bottom:14px}

/* PO DETAIL */
.detail-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px}
.detail-grid .field{background:#f9fafb;padding:10px;border-radius:6px}
.detail-grid .field .l{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:0.5px}
.detail-grid .field .v{font-size:14px;font-weight:500;margin-top:3px;word-break:break-word}

.items-table th,.items-table td{font-size:12px;padding:8px}

/* LOGIN */
.login-page{display:flex;align-items:center;justify-content:center;min-height:100vh;background:linear-gradient(135deg,#1e3a8a,#2563eb)}
.login-card{background:#fff;padding:36px;border-radius:14px;width:360px;box-shadow:0 20px 50px rgba(0,0,0,0.15)}
.login-card h1{margin:0 0 4px;font-size:22px}
.login-card p{margin:0 0 24px;color:var(--muted);font-size:13px}
.login-card .demo{margin-top:18px;padding:12px;background:#f4f6fa;border-radius:6px;font-size:12px;color:var(--muted)}
.login-card .demo b{color:var(--text)}
.login-card .err{color:var(--danger);font-size:12px;margin-top:10px}
.login-card button{width:100%;margin-top:16px;padding:11px}
.login-card .field{margin-bottom:12px}

/* MODAL */
.modal-bg{position:fixed;inset:0;background:rgba(0,0,0,0.5);display:flex;align-items:center;justify-content:center;z-index:100;padding:20px}
.modal{background:#fff;border-radius:12px;max-width:900px;width:100%;max-height:90vh;overflow-y:auto}
.modal-head{padding:18px 22px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center}
.modal-head h2{margin:0;font-size:18px}
.modal-body{padding:22px}
.modal-foot{padding:16px 22px;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:8px}
.close-x{background:transparent;color:var(--muted);font-size:20px;padding:0 8px}
.close-x:hover{background:transparent;color:var(--text)}

/* MINI UTILS */
.row{display:flex;gap:10px;align-items:center}
.row > *{flex:1}
.spaced{margin-bottom:10px}
.muted{color:var(--muted);font-size:12px}
.badge-alerts{background:var(--danger);color:#fff;border-radius:10px;padding:1px 7px;font-size:10px;font-weight:600;margin-left:6px}
.locked{background:#f3f4f6!important;color:var(--muted)!important;cursor:not-allowed}
.section-h{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:0.5px;margin:18px 0 6px}
.toast{position:fixed;bottom:20px;right:20px;background:var(--text);color:#fff;padding:12px 18px;border-radius:8px;z-index:200;font-size:13px;box-shadow:0 10px 30px rgba(0,0,0,0.2);max-width:420px}
.toast.err{background:var(--danger)}
.toast.ok{background:var(--success)}
.toast.warn{background:var(--warning)}

/* BELL / NOTIFICATIONS */
.topbar-bell{position:absolute;top:18px;right:24px;z-index:5}
.bell-btn{position:relative;background:#fff;color:var(--text);border:1px solid var(--border);padding:8px 12px;border-radius:20px;font-size:14px}
.bell-btn:hover{background:#f1f4fa}
.bell-badge{position:absolute;top:-6px;right:-6px;background:var(--danger);color:#fff;border-radius:10px;padding:1px 6px;font-size:10px;font-weight:600;min-width:16px;text-align:center}
.main{position:relative}

button.warn{background:var(--warning)}
button.warn:hover{background:#b45309}

.notif{background:#fff;border:1px solid var(--border);border-left:3px solid var(--muted);padding:12px 16px;border-radius:6px;margin-bottom:8px;display:flex;justify-content:space-between;align-items:center;gap:12px}
.notif.major{border-left-color:var(--danger);background:#fff7ed}
.notif.dismissed{opacity:0.6}
.notif-body{flex:1}
.notif-title{font-weight:500;color:var(--text);margin-bottom:4px}
.notif-meta{font-size:11px;color:var(--muted)}
.notif-actions{display:flex;gap:6px;flex-shrink:0}
.tag-major{display:inline-block;background:var(--danger);color:#fff;font-size:10px;padding:1px 6px;border-radius:4px;font-weight:600;margin-right:6px;letter-spacing:0.5px}

/* USER ROLE CHIPS */
.chip.admin{background:#fef3c7;color:#92400e}
.chip.project{background:#dbeafe;color:#1e40af}
.chip.finance{background:#dcfce7;color:#166534}

/* STICKY NOTES / NOTICE BOARD */
.sticky-board{background:#fafbfd}
.sticky-board > .row{margin-bottom:12px}
.sticky-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(220px,1fr));
  gap:14px;
  padding:4px 0;
}
.sticky{
  position:relative;
  padding:14px 14px 10px;
  border-radius:6px;
  box-shadow:0 2px 5px rgba(0,0,0,0.08), 0 8px 14px rgba(0,0,0,0.04);
  font-size:13.5px;
  line-height:1.45;
  color:#1f2937;
  min-height:110px;
  display:flex;
  flex-direction:column;
  transform:rotate(-0.4deg);
  transition:transform .15s ease, box-shadow .15s ease;
}
.sticky:nth-child(2n){transform:rotate(0.6deg)}
.sticky:nth-child(3n){transform:rotate(-1deg)}
.sticky:hover{transform:rotate(0deg) translateY(-1px);box-shadow:0 4px 10px rgba(0,0,0,0.10), 0 12px 20px rgba(0,0,0,0.06)}
.sticky-pinned{outline:2px solid rgba(220,38,38,0.4)}
.sticky-pin{position:absolute;top:-8px;left:50%;transform:translateX(-50%);font-size:18px}
.sticky-yellow{background:#fef3a4;border-top:3px solid #facc15}
.sticky-pink{background:#fbcfe8;border-top:3px solid #ec4899}
.sticky-blue{background:#bfdbfe;border-top:3px solid #3b82f6}
.sticky-green{background:#bbf7d0;border-top:3px solid #16a34a}
.sticky-body{flex:1;white-space:pre-wrap;word-wrap:break-word;margin-bottom:8px}
.sticky-meta{display:flex;justify-content:space-between;align-items:center;font-size:11px;color:#4b5563;border-top:1px dashed rgba(0,0,0,0.15);padding-top:6px;gap:6px;flex-wrap:wrap}
.sticky-actions{display:flex;gap:6px}
.link-btn{background:none;border:0;padding:0;color:#2563eb;cursor:pointer;font-size:11px;text-decoration:underline}
.link-btn:hover{color:#1d4ed8}
.link-btn.danger-link{color:#dc2626}
.link-btn.danger-link:hover{color:#991b1b}

/* Note editor colour swatches */
.color-picker{display:flex;gap:10px;margin-top:4px}
.swatch{
  width:32px;height:32px;border-radius:50%;border:2px solid transparent;
  cursor:pointer;padding:0;
}
.swatch.on{border-color:#1f2937;box-shadow:0 0 0 2px #fff inset}

@media (max-width:800px){
  .app{flex-direction:column}
  .sidebar{width:100%;flex-direction:row;align-items:center;padding:10px 16px}
  .sidebar .brand{padding:0 16px 0 0;border:0;border-right:1px solid #374151}
  .sidebar nav{display:flex;padding:0 0 0 10px;gap:4px}
  .sidebar nav a{padding:6px 10px;font-size:13px}
  .sidebar .userbox{display:none}
  .main{padding:16px}
}

/* ============================================================================
 *  NEW MODULES — Monthly Commitment / Vendor Payment / Staff Claim
 *  Most styling is ported from the design drafts so the modules match.
 * ========================================================================== */

/* Page-level help text under module headings */
.module-help{color:var(--muted);font-size:12px;margin-bottom:12px}

/* Toolbar row (top of each module page) */
.module-toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px;flex-wrap:wrap;gap:12px}
.module-toolbar h1{margin:0;font-size:22px}
.module-toolbar .toolbar-right{display:flex;gap:8px;align-items:center;flex-wrap:wrap}

/* Stat-card variants used by the new modules */
.stat.fixed{border-left:4px solid #6366f1}
.stat.variable{border-left:4px solid #f59e0b}
.stat.outstanding{border-left:4px solid var(--danger)}
.stat.total{border-left:4px solid #0f172a}
.stat.submitted{border-left:4px solid #6366f1}
.stat.approved{border-left:4px solid #0ea5e9}
.stat.thisweek{border-left:4px solid var(--warning)}
.stat.overdue{border-left:4px solid var(--danger)}
.stat.aging{border-left:4px solid var(--danger)}
.stat.rejected{border-left:4px solid #94a3b8}
.stat.paid{border-left:4px solid var(--success)}

/* Module chips (status / type / category) */
.chip.fixed{background:#e0e7ff;color:#3730a3}
.chip.variable{background:#fef3c7;color:#92400e}
.chip.submitted{background:#e0e7ff;color:#3730a3}
.chip.approved{background:#dbeafe;color:#1e40af}
.chip.scheduled{background:#fed7aa;color:#9a3412}
.chip.hold{background:#fef3c7;color:#92400e}
.chip.rejected{background:#fee2e2;color:#991b1b}
.chip.queried{background:#fef3c7;color:#92400e}
.chip.duesoon{background:#fed7aa;color:#9a3412}
.chip.overdue{background:#fee2e2;color:#991b1b;animation:blink-text 1.6s ease-in-out infinite}
.chip.aging{background:#fee2e2;color:#991b1b;animation:blink-text 1.6s ease-in-out infinite}

/* Category pills (claims) */
.cat-pill{display:inline-block;padding:1px 7px;border-radius:4px;font-size:11px;background:#f1f5f9;color:#475569}
.cat-pill.cat-travel{background:#dbeafe;color:#1e40af}
.cat-pill.cat-meal{background:#fef3c7;color:#92400e}
.cat-pill.cat-parking{background:#e0e7ff;color:#3730a3}
.cat-pill.cat-medical{background:#fce7f3;color:#9d174d}
.cat-pill.cat-supplies{background:#dcfce7;color:#166534}
.cat-pill.cat-other{background:#f1f5f9;color:#475569}

/* Buttons used in modules */
button.success{background:var(--success);color:#fff}
button.success:hover{background:#047857}
button.tiny{padding:4px 9px;font-size:12px}
button.ghost{background:transparent;color:var(--primary);border:1px dashed var(--border)}

/* Animations shared by the urgent-treatment classes */
@keyframes pulse-red{0%,100%{box-shadow:0 0 0 0 rgba(220,38,38,.55)}50%{box-shadow:0 0 0 8px rgba(220,38,38,0)}}
@keyframes blink-text{0%,100%{opacity:1}50%{opacity:.45}}
@keyframes shake-mini{0%,100%{transform:translateX(0)}25%{transform:translateX(-1px)}75%{transform:translateX(1px)}}
button.urgent{
  background:var(--danger);color:#fff;font-weight:600;
  animation:pulse-red 1.8s ease-out infinite, shake-mini 1.4s ease-in-out infinite;
}
button.urgent:hover{background:#991b1b;animation:none}

/* Reminder banner */
.card.reminder{background:linear-gradient(90deg,#fff7ed,#fef3c7);border-color:#fbbf24}
.card.reminder h3{color:#92400e;margin:0 0 8px}
.card.reminder.urgent{background:linear-gradient(90deg,#fee2e2,#fecaca);border-color:var(--danger);border-width:2px;animation:pulse-red 2.2s ease-out infinite}
.card.reminder.urgent h3{color:#7f1d1d}
.reminder-row{display:flex;justify-content:space-between;align-items:center;padding:8px 0;border-bottom:1px dashed #fde68a;font-size:13px;gap:10px}
.reminder-row:last-child{border:0}
.reminder-meta{color:#78350f;font-size:11px}
.card.reminder.urgent .reminder-row{border-bottom-color:#fecaca}
.card.reminder.urgent .reminder-meta{color:#991b1b}

/* Stat-card overdue treatment */
.stat.outstanding.has-overdue,
.stat.overdue.has-overdue,
.stat.aging.has-aging{
  background:linear-gradient(180deg,#fff,#fef2f2);
  border-left-color:var(--danger);
  animation:pulse-red 1.8s ease-out infinite;
}
.stat.outstanding.has-overdue .n,
.stat.overdue.has-overdue .n,
.stat.aging.has-aging .n{color:var(--danger)}
.badge.urgent{background:var(--danger);color:#fff;font-size:11px;padding:2px 8px;border-radius:8px;margin-left:6px;animation:blink-text 1.4s ease-in-out infinite}

/* Row-level overdue/duesoon/aging treatments */
tr.row-overdue td{background:#fef2f2}
tr.row-overdue td:first-child{border-left:4px solid var(--danger)}
tr.row-overdue:hover td{background:#fee2e2 !important}
tr.row-duesoon td{background:#fff7ed}
tr.row-duesoon td:first-child{border-left:4px solid var(--warning)}
tr.row-aging td{background:#fef2f2}
tr.row-aging td:first-child{border-left:4px solid var(--danger)}
tr.row-pending-long td{background:#fff7ed}
tr.row-pending-long td:first-child{border-left:4px solid var(--warning)}

/* Due / age cells */
.due-cell{text-align:center;font-variant-numeric:tabular-nums}
.due-overdue{color:var(--danger);font-weight:700;animation:blink-text 1.4s ease-in-out infinite}
.due-soon{color:#9a3412;font-weight:600}
.due-ok{color:var(--muted)}
.aging-days{color:var(--danger);font-weight:700;animation:blink-text 1.4s ease-in-out infinite}

/* Numeric amount cells */
.amt{font-variant-numeric:tabular-nums;font-weight:500}
.amt-input{width:110px;padding:5px 8px;border:1px solid var(--border);border-radius:5px;font-variant-numeric:tabular-nums;text-align:right;font-size:13px}
td.right,th.right{text-align:right}
td.center,th.center{text-align:center}

/* Subtotal and grand-total bars */
.subtotal{font-weight:600;background:#f8fafc}
.grand{font-size:18px;font-weight:700;text-align:right;padding:14px 18px;background:linear-gradient(90deg,#1e293b,#334155);color:#fff;border-radius:10px;margin-top:10px}
.grand .label{color:#cbd5e1;font-size:13px;font-weight:500;margin-right:8px}

/* Receipt indicator row under the item description */
.receipt-row{font-size:11px;color:var(--muted);display:flex;gap:6px;align-items:center;margin-top:3px;flex-wrap:wrap}
.receipt-row.has{color:var(--success)}
.receipt-row.missing{color:var(--danger);font-weight:600;animation:blink-text 2.5s ease-in-out infinite}
.receipt-thumb{display:inline-block;background:#e0e7ff;color:#3730a3;padding:2px 6px;border-radius:3px;font-size:10px;text-decoration:none}

/* Workflow track (Submitted → Approved → Paid) */
.workflow{display:flex;gap:6px;align-items:center;margin:8px 0;font-size:11px;flex-wrap:wrap}
.wf-step{padding:3px 10px;border-radius:12px;background:#e2e8f0;color:#475569}
.wf-step.on{background:var(--primary);color:#fff;font-weight:600}
.wf-step.done{background:var(--success);color:#fff}
.wf-step.rejected{background:var(--danger);color:#fff}
.wf-arrow{color:#cbd5e1;font-weight:700}

/* Sub-tabs inside a card header */
.module-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-left:auto;font-size:12px}
.module-tabs .tab-btn{background:transparent;border:0;padding:4px 10px;border-radius:14px;color:var(--muted);cursor:pointer}
.module-tabs .tab-btn:hover{background:#f1f4fa;color:var(--text)}
.module-tabs .tab-btn.active{background:var(--primary);color:#fff;font-weight:600}

/* Tiny staff avatar (claims) */
.avatar{width:28px;height:28px;border-radius:50%;background:#dbeafe;color:#1e40af;display:inline-flex;align-items:center;justify-content:center;font-weight:600;font-size:11px;margin-right:6px}
.avatar.f{background:#fce7f3;color:#9d174d}

/* Chart grid override for big modules */
.module-chart-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(420px,1fr));gap:14px;margin-bottom:14px}
.module-chart-grid .chart-wrap{height:260px;position:relative}
@media (max-width:700px){
  .module-chart-grid{grid-template-columns:1fr}
  .module-chart-grid .chart-wrap{height:220px}
}

/* Modal label spacing */
.modal-body label{display:block;margin:10px 0 4px;font-weight:500;font-size:13px;color:var(--text)}
.modal-body .req{color:var(--danger);font-weight:600}
.modal-body .helper{font-size:11px;color:var(--muted);margin-top:4px}

/* Commitment row extras (v9.2) */
.doc-pill{display:inline-block;background:#e0e7ff;color:#3730a3;padding:2px 8px;border-radius:4px;font-size:11px;font-weight:600;letter-spacing:.3px}
.action-stack{display:flex;flex-direction:column;gap:4px;align-items:stretch;min-width:96px}
.action-stack > button{width:100%}
button.danger.tiny{background:#dc2626;color:#fff}
button.danger.tiny:hover{background:#991b1b}

/* v10.1 — Procurement Payment Requests */
.chip.procurement{background:#ede9fe;color:#5b21b6}
.chip.cancelled{background:#f3f4f6;color:#4b5563}
.sidebar .userbox .role{}