/* ═══════════════════════════════════════════════════════════════════
   PING V3 — DASHBOARD PREMIUM REDESIGN  |  May 2026
   ═══════════════════════════════════════════════════════════════════ */

:root {
  --dp-white:      #ffffff;
  --dp-bg:         #f5f7fa;
  --dp-border:     #e4eaf2;
  --dp-text:       #1a2640;
  --dp-sub:        #5a6a80;
  --dp-muted:      #8a9ab0;
  --dp-brand:      #2563eb;
  --dp-brand-bg:   #eff6ff;
  --dp-red:        #dc2626;
  --dp-red-bg:     #fee2e2;
  --dp-orange:     #ea580c;
  --dp-orange-bg:  #fff7ed;
  --dp-green:      #16a34a;
  --dp-green-bg:   #dcfce7;
  --dp-purple:     #7c3aed;
  --dp-purple-bg:  #f5f3ff;
  --dp-blue:       #2563eb;
  --dp-blue-bg:    #eff6ff;
  --dp-amber:      #d97706;
  --dp-amber-bg:   #fffbeb;
  --dp-radius:     12px;
  --dp-shadow:     0 4px 16px rgba(0,0,0,0.07), 0 1px 3px rgba(0,0,0,0.05);
  --dp-font:       "Inter", "Segoe UI", -apple-system, BlinkMacSystemFont, sans-serif;
}

/* Hide original React-rendered dashboard when ours is active */
body.dp-active .dashboard-page > *:not(#dp-root),
body.dp-active .content-area > .dashboard-page > *:not(#dp-root),
body.dp-active .content-area > *:not(#dp-root):not(script):not(style),
body.dp-active .module-hero,
body.dp-active .premium-page-brief,
body.dp-active .kpi-row,
body.dp-active .panel:not(.dp-panel) {
  display: none !important;
}

/* Only hide when our root exists and route is / */
body.dp-active #dp-root ~ * { display: none !important; }

#dp-root {
  font-family: var(--dp-font) !important;
  color: var(--dp-text) !important;
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding: 20px 24px;
  background: var(--dp-bg);
  min-height: 100%;
}

/* ── Page header ─────────────────────────────────────────────────── */
.dp-page-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.dp-page-title {
  font-size: 24px !important;
  font-weight: 800 !important;
  color: var(--dp-text) !important;
  margin: 0 !important;
  letter-spacing: -0.03em !important;
}

.dp-page-sub {
  font-size: 13px;
  color: var(--dp-sub);
  margin: 2px 0 0;
}

.dp-refresh-btn {
  display: inline-flex !important;
  align-items: center !important;
  gap: 6px !important;
  border: 1px solid var(--dp-border) !important;
  border-radius: 8px !important;
  background: var(--dp-white) !important;
  color: var(--dp-sub) !important;
  font-size: 13px !important;
  font-weight: 500 !important;
  padding: 8px 14px !important;
  cursor: pointer !important;
  font-family: var(--dp-font) !important;
  min-height: unset !important;
  transition: all 0.15s !important;
}
.dp-refresh-btn:hover { border-color: #b0c0d8 !important; color: var(--dp-text) !important; }

/* ── KPI grid ────────────────────────────────────────────────────── */
.dp-kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

@media (max-width: 1100px) { .dp-kpi-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 680px)  { .dp-kpi-grid { grid-template-columns: repeat(2, 1fr); } }

.dp-kpi {
  background: var(--dp-white);
  border: 1px solid var(--dp-border);
  border-radius: var(--dp-radius);
  box-shadow: 0 2px 10px rgba(15, 23, 42, 0.055), 0 1px 2px rgba(15, 23, 42, 0.05);
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  cursor: pointer;
  transition: box-shadow 0.15s, transform 0.15s;
  position: relative;
  overflow: hidden;
  min-height: 132px;
}
.dp-kpi:hover { box-shadow: 0 6px 18px rgba(15, 23, 42, 0.09); transform: translateY(-1px); }

.dp-kpi-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.dp-kpi-icon {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  flex-shrink: 0;
}

.dp-kpi-num {
  font-size: 30px;
  font-weight: 800;
  letter-spacing: 0;
  line-height: 1;
  margin: 2px 0 0;
}

.dp-kpi-label {
  font-size: 12px;
  font-weight: 500;
  color: var(--dp-sub);
  margin: 0;
}

.dp-kpi-bar {
  height: 3px;
  border-radius: 2px;
  margin-top: auto;
  opacity: 0.55;
}

/* KPI color variants */
.dp-kpi.red    .dp-kpi-icon { background: var(--dp-red-bg);    color: var(--dp-red); }
.dp-kpi.red    .dp-kpi-num  { color: var(--dp-red); }
.dp-kpi.red    .dp-kpi-bar  { background: var(--dp-red); }
.dp-kpi.orange .dp-kpi-icon { background: var(--dp-orange-bg); color: var(--dp-orange); }
.dp-kpi.orange .dp-kpi-num  { color: var(--dp-orange); }
.dp-kpi.orange .dp-kpi-bar  { background: var(--dp-orange); }
.dp-kpi.purple .dp-kpi-icon { background: var(--dp-purple-bg); color: var(--dp-purple); }
.dp-kpi.purple .dp-kpi-num  { color: var(--dp-purple); }
.dp-kpi.purple .dp-kpi-bar  { background: var(--dp-purple); }
.dp-kpi.blue   .dp-kpi-icon { background: var(--dp-blue-bg);   color: var(--dp-blue); }
.dp-kpi.blue   .dp-kpi-num  { color: var(--dp-blue); }
.dp-kpi.blue   .dp-kpi-bar  { background: var(--dp-blue); }
.dp-kpi.green  .dp-kpi-icon { background: var(--dp-green-bg);  color: var(--dp-green); }
.dp-kpi.green  .dp-kpi-num  { color: var(--dp-green); }
.dp-kpi.green  .dp-kpi-bar  { background: var(--dp-green); }

/* ── Two-column row ──────────────────────────────────────────────── */
.dp-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
@media (max-width: 860px) { .dp-two-col { grid-template-columns: 1fr; } }

/* ── Card ────────────────────────────────────────────────────────── */
.dp-card {
  background: var(--dp-white);
  border: 1px solid var(--dp-border);
  border-radius: var(--dp-radius);
  box-shadow: var(--dp-shadow);
  overflow: hidden;
}

.dp-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--dp-border);
  gap: 12px;
  flex-wrap: wrap;
}

.dp-card-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 700;
  color: var(--dp-text);
}

.dp-card-icon {
  font-size: 16px;
}

.dp-view-link {
  font-size: 12px;
  font-weight: 600;
  color: var(--dp-brand);
  text-decoration: none;
  padding: 4px 8px;
  border-radius: 6px;
  transition: background 0.12s;
}
.dp-view-link:hover { background: var(--dp-brand-bg); }

/* ── Aging grid ──────────────────────────────────────────────────── */
.dp-aging-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  padding: 16px 20px;
}

.dp-aging-cell {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 10px 14px;
  border-right: 1px solid var(--dp-border);
}
.dp-aging-cell:last-child { border-right: none; }

.dp-aging-num {
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
}
.dp-aging-cell.g0  .dp-aging-num { color: var(--dp-green); }
.dp-aging-cell.g1  .dp-aging-num { color: var(--dp-amber); }
.dp-aging-cell.g2  .dp-aging-num { color: var(--dp-orange); }
.dp-aging-cell.g3  .dp-aging-num { color: var(--dp-red); }

.dp-aging-label {
  font-size: 11px;
  font-weight: 500;
  color: var(--dp-sub);
}

.dp-aging-bar {
  height: 3px;
  border-radius: 2px;
  margin-top: 4px;
  width: 100%;
}
.dp-aging-cell.g0 .dp-aging-bar { background: var(--dp-green); }
.dp-aging-cell.g1 .dp-aging-bar { background: var(--dp-amber); }
.dp-aging-cell.g2 .dp-aging-bar { background: var(--dp-orange); }
.dp-aging-cell.g3 .dp-aging-bar { background: var(--dp-red); }

/* ── Overdue tables ──────────────────────────────────────────────── */
.dp-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.dp-table thead th {
  padding: 9px 14px;
  text-align: left;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--dp-sub);
  background: #f8f9fb;
  border-bottom: 1px solid var(--dp-border);
  white-space: nowrap;
}

.dp-table thead th:first-child { padding-left: 18px; }
.dp-table thead th:last-child  { padding-right: 18px; }

.dp-table tbody td {
  padding: 10px 14px;
  border-bottom: 1px solid #f1f5f9;
  color: var(--dp-text);
  vertical-align: middle;
}
.dp-table tbody td:first-child { padding-left: 18px; }
.dp-table tbody td:last-child  { padding-right: 18px; }
.dp-table tbody tr:hover td { background: #f8faff; }
.dp-table tbody tr:last-child td { border-bottom: none; }

.dp-overdue-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  padding: 3px 8px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
}
.dp-overdue-badge.low    { background: #fef3c7; color: #92400e; }
.dp-overdue-badge.medium { background: #fed7aa; color: #9a3412; }
.dp-overdue-badge.high   { background: var(--dp-red-bg); color: var(--dp-red); }
.dp-overdue-badge.crit   { background: #7f1d1d; color: #ffffff; }

.dp-emp-code {
  display: inline-flex;
  align-items: center;
  background: #f1f5f9;
  color: var(--dp-sub);
  border-radius: 4px;
  padding: 2px 7px;
  font-size: 11px;
  font-weight: 600;
}

.dp-table-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 18px;
  border-top: 1px solid var(--dp-border);
  font-size: 12px;
  color: var(--dp-sub);
  flex-wrap: wrap;
  gap: 8px;
}

.dp-pg-btns {
  display: flex;
  align-items: center;
  gap: 4px;
}

.dp-pg-btn {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  min-width: 28px !important;
  height: 28px !important;
  border: 1px solid var(--dp-border) !important;
  border-radius: 5px !important;
  background: var(--dp-white) !important;
  color: var(--dp-text) !important;
  font-size: 12px !important;
  font-weight: 500 !important;
  cursor: pointer !important;
  padding: 0 6px !important;
  min-height: unset !important;
  transition: all 0.12s !important;
  font-family: var(--dp-font) !important;
}
.dp-pg-btn:hover:not(:disabled) { background: var(--dp-brand-bg) !important; border-color: #bfdbfe !important; }
.dp-pg-btn.active { background: var(--dp-brand) !important; border-color: var(--dp-brand) !important; color: #fff !important; }
.dp-pg-btn:disabled { opacity: 0.4 !important; cursor: not-allowed !important; }

/* ── Workload matrix ─────────────────────────────────────────────── */
.dp-matrix-wrap {
  overflow-x: auto;
}

.dp-matrix {
  width: 100%;
  border-collapse: collapse;
  min-width: 600px;
  font-size: 13px;
}

.dp-matrix thead th {
  padding: 10px 14px;
  text-align: center;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--dp-sub);
  background: #f8f9fb;
  border-bottom: 1px solid var(--dp-border);
  white-space: nowrap;
}

.dp-matrix thead th:first-child { text-align: left; padding-left: 18px; }
.dp-matrix tfoot th { background: #f0f4fa; font-weight: 700; }
.dp-matrix tfoot td { background: #f0f4fa; font-weight: 700; color: var(--dp-brand); text-align: center; }

.dp-matrix tbody td,
.dp-matrix tfoot td,
.dp-matrix tfoot th {
  padding: 10px 14px;
  border-bottom: 1px solid #f1f5f9;
  text-align: center;
  vertical-align: middle;
}
.dp-matrix tbody td:first-child,
.dp-matrix tfoot th:first-child { text-align: left; padding-left: 18px; }
.dp-matrix tbody tr:hover td { background: #f8faff; }

.dp-dept-name {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 13px;
}

.dp-dept-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.dp-cell-num {
  font-weight: 600;
  font-size: 13px;
}

.dp-cell-num.has-tasks { color: var(--dp-brand); }
.dp-cell-num.zero { color: var(--dp-muted); }

.dp-total-badge {
  background: var(--dp-brand-bg);
  color: var(--dp-brand);
  border-radius: 6px;
  padding: 2px 8px;
  font-size: 12px;
  font-weight: 700;
  display: inline-block;
}

/* Loading state */
.dp-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 60px 20px;
  color: var(--dp-muted);
  font-size: 14px;
}

.dp-spin {
  width: 20px;
  height: 20px;
  border: 2px solid var(--dp-border);
  border-top-color: var(--dp-brand);
  border-radius: 50%;
  animation: dp-spin 0.7s linear infinite;
}
@keyframes dp-spin { to { transform: rotate(360deg); } }

.dp-err-banner {
  background: var(--dp-red-bg);
  border: 1px solid #fca5a5;
  border-radius: 8px;
  color: var(--dp-red);
  font-size: 13px;
  font-weight: 600;
  padding: 14px 18px;
}

/* Matrix filter dropdown */
.dp-matrix-filter {
  display: flex;
  align-items: center;
  gap: 8px;
}

.dp-matrix-select {
  border: 1px solid var(--dp-border) !important;
  border-radius: 7px !important;
  background: var(--dp-white) !important;
  color: var(--dp-text) !important;
  font-size: 12.5px !important;
  font-weight: 500 !important;
  padding: 6px 10px !important;
  min-height: unset !important;
  cursor: pointer !important;
  font-family: var(--dp-font) !important;
}