/* ==========================================================================
   MoMo Brand Design System (MoMo Kits v4) — Tech Day 2026 PMO Hub
   Primary: #A50064 (MoMo Deep Pink) | #D82D8B (MoMo Vibrant Pink)
   ========================================================================== */

:root {
  /* MoMo Brand Core */
  --momo-pink-900: #69003E;
  --momo-pink-800: #870050;
  --momo-pink-700: #A50064; /* Primary Brand Deep */
  --momo-pink-600: #C11777;
  --momo-pink-500: #D82D8B; /* Primary Brand Vibrant */
  --momo-pink-400: #E85CA9;
  --momo-pink-300: #F492C7;
  --momo-pink-200: #FBC8E4;
  --momo-pink-100: #FCE8F3;
  --momo-pink-50:  #FFF0F6;

  /* Light Mode (Default — MoMo Enterprise Clean Surface) */
  --bg: #F4F6F9;
  --bg-2: #EDF1F7;
  --panel: #FFFFFF;
  --panel-2: #F8FAFC;
  --panel-subtle: #F1F5F9;
  --panel-tint: #FFF5FA;
  --line: #E2E8F0;
  --line-2: #CBD5E1;

  --txt: #0F172A;
  --txt-2: #334155;
  --muted: #475569;
  --muted-2: #64748B;

  --brand: #A50064;
  --brand-2: #D82D8B;
  --brand-soft: rgba(165, 0, 100, 0.08);
  --brand-border: rgba(216, 45, 139, 0.25);
  --brand-grad: linear-gradient(135deg, #A50064 0%, #D82D8B 100%);
  --brand-grad-soft: linear-gradient(135deg, #FFF0F6 0%, #FCE8F3 100%);

  /* Semantic Colors (Fintech High-Contrast) */
  --ok: #15803D;
  --ok-bg: #DCFCE7;
  --ok-border: #86EFAC;

  --warn: #B45309;
  --warn-bg: #FEF3C7;
  --warn-border: #FDE68A;

  --danger: #B91C1C;
  --danger-bg: #FEE2E2;
  --danger-border: #FCA5A5;

  --info: #1D4ED8;
  --info-bg: #DBEAFE;
  --info-border: #93C5FD;

  --pink: #D82D8B;

  /* Radii & Elevation */
  --r-lg: 18px;
  --r: 14px;
  --r-sm: 10px;
  --r-xs: 8px;

  --shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.05), 0 1px 2px rgba(15, 23, 42, 0.03);
  --shadow: 0 8px 24px rgba(15, 23, 42, 0.08), 0 2px 6px rgba(15, 23, 42, 0.04);
  --shadow-pink: 0 6px 20px rgba(165, 0, 100, 0.22);

  /* Chart helpers */
  --chart-grid: rgba(148, 163, 184, 0.22);
  --chart-tick: #64748B;
}

/* Dark Mode Override (MoMo Executive Dark) */
[data-theme="dark"] {
  --bg: #0D0F18;
  --bg-2: #131624;
  --panel: #171B2B;
  --panel-2: #1E2336;
  --panel-subtle: #131726;
  --panel-tint: rgba(216, 45, 139, 0.10);
  --line: #262C44;
  --line-2: #343C5B;

  --txt: #F8FAFC;
  --txt-2: #E2E8F0;
  --muted: #94A3B8;
  --muted-2: #64748B;

  --brand: #D82D8B;
  --brand-2: #F472B6;
  --brand-soft: rgba(216, 45, 139, 0.16);
  --brand-border: rgba(244, 114, 182, 0.32);
  --brand-grad: linear-gradient(135deg, #A50064 0%, #D82D8B 55%, #EC4899 100%);
  --brand-grad-soft: linear-gradient(135deg, rgba(165, 0, 100, 0.22) 0%, rgba(216, 45, 139, 0.12) 100%);

  --ok: #4ADE80;
  --ok-bg: rgba(34, 197, 94, 0.15);
  --ok-border: rgba(74, 222, 128, 0.35);

  --warn: #FBBF24;
  --warn-bg: rgba(245, 158, 11, 0.16);
  --warn-border: rgba(251, 191, 36, 0.35);

  --danger: #F87171;
  --danger-bg: rgba(239, 68, 68, 0.16);
  --danger-border: rgba(248, 113, 113, 0.35);

  --info: #60A5FA;
  --info-bg: rgba(59, 130, 246, 0.16);
  --info-border: rgba(96, 165, 250, 0.35);

  --shadow-xs: 0 1px 3px rgba(0, 0, 0, 0.3);
  --shadow-sm: 0 4px 14px rgba(0, 0, 0, 0.32);
  --shadow: 0 12px 32px rgba(0, 0, 0, 0.5);
  --shadow-pink: 0 6px 22px rgba(216, 45, 139, 0.35);

  --chart-grid: rgba(148, 163, 184, 0.12);
  --chart-tick: #94A3B8;
}

/* ---------- Base Reset & Typography ---------- */
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: 'Plus Jakarta Sans', 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--txt);
  font-size: 13.5px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "cv02", "cv03", "cv04", "cv11";
  transition: background-color 0.2s ease, color 0.2s ease;
}
a { color: var(--brand); text-decoration: none; transition: color 0.15s; }
a:hover { color: var(--brand-2); }
h1, h2, h3, h4 { margin: 0; font-weight: 700; letter-spacing: -0.015em; color: var(--txt); }
button { font-family: inherit; }

::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-thumb { background: var(--line-2); border-radius: 99px; }
::-webkit-scrollbar-thumb:hover { background: var(--muted-2); }
::-webkit-scrollbar-track { background: transparent; }

/* ---------- Layout & App Shell ---------- */
.app-shell { display: flex; min-height: 100vh; }

.sidebar {
  width: 264px;
  flex: 0 0 264px;
  background: var(--panel);
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  z-index: 40;
  box-shadow: var(--shadow-xs);
}

.brand {
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 18px 18px 16px;
  border-bottom: 1px solid var(--line);
  background: var(--brand-grad-soft);
}

.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: var(--brand-grad);
  font-weight: 800;
  font-size: 13px;
  letter-spacing: -0.03em;
  color: #fff;
  box-shadow: var(--shadow-pink);
  flex-shrink: 0;
  position: relative;
}
.brand-mark::after {
  content: '';
  position: absolute;
  inset: 2px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  pointer-events: none;
}

.brand-text { display: flex; flex-direction: column; line-height: 1.25; min-width: 0; }
.brand-text strong {
  font-size: 14.5px;
  font-weight: 800;
  color: var(--txt);
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
  gap: 6px;
}
.brand-pill {
  font-size: 9.5px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 1px 6px;
  border-radius: 99px;
  background: var(--brand-grad);
  color: #fff;
}
.brand-text span {
  font-size: 11.5px;
  color: var(--muted);
  font-weight: 500;
  margin-top: 2px;
}

.nav { display: flex; flex-direction: column; gap: 3px; padding: 12px 12px; flex: 1; }
.nav .nav-label {
  padding: 14px 10px 5px;
  font-size: 10.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted-2);
  font-weight: 800;
}
.nav .nav-label:first-child { padding-top: 4px; }

.nav a {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 9px 12px;
  border-radius: 10px;
  color: var(--txt-2);
  font-size: 13px;
  font-weight: 600;
  transition: all 0.16s ease;
  position: relative;
}
.nav a i {
  width: 18px;
  text-align: center;
  font-size: 13.5px;
  color: var(--muted-2);
  transition: color 0.16s ease, transform 0.16s ease;
}
.nav a:hover {
  background: var(--panel-subtle);
  color: var(--brand);
}
.nav a:hover i {
  color: var(--brand);
  transform: translateX(1px);
}
.nav a.active {
  background: var(--brand-soft);
  color: var(--brand);
  font-weight: 700;
  box-shadow: inset 3px 0 0 var(--brand);
}
.nav a.active i {
  color: var(--brand);
}
.nav a .nav-badge {
  margin-left: auto;
  font-size: 10.5px;
  font-weight: 700;
  padding: 1px 7px;
  border-radius: 99px;
  background: var(--danger-bg);
  color: var(--danger);
  font-variant-numeric: tabular-nums;
}

.sidebar-foot {
  margin: 10px 12px 14px;
  padding: 13px 14px;
  border-radius: 12px;
  background: var(--panel-subtle);
  border: 1px solid var(--line);
  font-size: 12px;
  color: var(--muted);
}

/* ---------- Main Area & Topbar ---------- */
.main { flex: 1; min-width: 0; display: flex; flex-direction: column; }

.topbar {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 0 26px;
  height: 66px;
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--panel) 88%, transparent);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  position: sticky;
  top: 0;
  z-index: 30;
}

.topbar-title-wrap {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
}
.topbar-title {
  font-size: 17px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--txt);
  line-height: 1.2;
}
.topbar-sub {
  font-size: 11.5px;
  color: var(--muted-2);
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.topbar-right { display: flex; align-items: center; gap: 9px; }

.countdown {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 12px;
  color: var(--brand);
  background: var(--brand-soft);
  border: 1px solid var(--brand-border);
  padding: 6px 13px;
  border-radius: 99px;
  font-weight: 600;
  white-space: nowrap;
}
.countdown::before {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--brand-2);
  box-shadow: 0 0 0 3px var(--brand-soft);
}
.countdown b {
  color: var(--brand);
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}

.view {
  padding: 24px 26px 64px;
  flex: 1;
  max-width: 1520px;
  width: 100%;
  margin: 0 auto;
}

/* ---------- MoMo Hero Banner ---------- */
.momo-hero {
  background: linear-gradient(125deg, #7A004B 0%, #A50064 48%, #D82D8B 100%);
  border-radius: var(--r-lg);
  padding: 20px 24px;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 18px;
  box-shadow: var(--shadow-pink);
  position: relative;
  overflow: hidden;
}
.momo-hero::before {
  content: '';
  position: absolute;
  right: -60px;
  top: -80px;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,0.18) 0%, transparent 70%);
  pointer-events: none;
}
.momo-hero::after {
  content: '';
  position: absolute;
  right: 140px;
  bottom: -90px;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,182,225,0.16) 0%, transparent 70%);
  pointer-events: none;
}
.momo-hero-left { position: relative; z-index: 1; }
.momo-hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #fff;
  padding: 3px 10px;
  border-radius: 99px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.03em;
  margin-bottom: 8px;
}
.momo-hero h2 {
  color: #fff;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.02em;
}
.momo-hero p {
  margin: 4px 0 0;
  font-size: 12.5px;
  color: rgba(255, 255, 255, 0.86);
}
.momo-hero-stats {
  display: flex;
  gap: 14px;
  position: relative;
  z-index: 1;
  flex-wrap: wrap;
}
.momo-hero-stat {
  background: rgba(255, 255, 255, 0.13);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 12px;
  padding: 10px 15px;
  min-width: 118px;
}
.momo-hero-stat .hs-val {
  font-size: 18px;
  font-weight: 800;
  color: #fff;
  font-variant-numeric: tabular-nums;
  line-height: 1.2;
}
.momo-hero-stat .hs-lbl {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.8);
  margin-top: 2px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 14px;
  border-radius: var(--r-sm);
  border: 1px solid var(--line-2);
  background: var(--panel);
  color: var(--txt);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.16s ease;
  white-space: nowrap;
  box-shadow: var(--shadow-xs);
}
.btn:hover {
  background: var(--panel-subtle);
  border-color: var(--muted-2);
  transform: translateY(-1px);
}
.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--brand-grad);
  border-color: transparent;
  color: #fff;
  box-shadow: 0 4px 12px rgba(165, 0, 100, 0.25);
}
.btn-primary:hover {
  background: linear-gradient(135deg, #8E0056 0%, #C4227C 100%);
  border-color: transparent;
  color: #fff;
  box-shadow: 0 6px 16px rgba(165, 0, 100, 0.35);
}

.btn-ghost {
  background: transparent;
  border-color: var(--line);
  box-shadow: none;
}
.btn-ghost:hover {
  background: var(--panel-subtle);
  border-color: var(--line-2);
}

.btn-sm { padding: 5px 10px; font-size: 12px; border-radius: var(--r-xs); }

.btn-danger {
  background: var(--danger-bg);
  border-color: var(--danger-border);
  color: var(--danger);
}
.btn-danger:hover {
  background: var(--danger);
  color: #fff;
  border-color: var(--danger);
}

.btn-ok {
  background: var(--ok-bg);
  border-color: var(--ok-border);
  color: var(--ok);
}

.btn:disabled { opacity: 0.55; cursor: not-allowed; transform: none; }

.icon-btn {
  background: var(--panel);
  border: 1px solid var(--line);
  color: var(--txt-2);
  width: 36px;
  height: 36px;
  display: inline-grid;
  place-items: center;
  font-size: 14px;
  cursor: pointer;
  border-radius: 10px;
  transition: all 0.15s ease;
}
.icon-btn:hover {
  background: var(--brand-soft);
  color: var(--brand);
  border-color: var(--brand-border);
}

/* ---------- Cards / Grids / Surfaces ---------- */
.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 18px;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}
.card-sub {
  background: var(--panel-subtle);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  padding: 12px 14px;
}
.card-alert-warn {
  background: var(--warn-bg);
  border: 1px solid var(--warn-border);
  color: var(--txt);
}
.card-alert-danger {
  background: var(--danger-bg);
  border: 1px solid var(--danger-border);
  color: var(--txt);
}

.card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}
.card-head h3 {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: -0.01em;
  display: flex;
  align-items: center;
  gap: 7px;
  color: var(--txt);
}
.card-head .sub {
  font-size: 11.5px;
  color: var(--muted-2);
  font-weight: 600;
}

.grid { display: grid; gap: 16px; }
.g-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.g-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.g-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.g-2-1 { grid-template-columns: 2fr 1fr; }
.g-1-2 { grid-template-columns: 1fr 2fr; }
.stack { display: flex; flex-direction: column; gap: 14px; }
.row { display: flex; align-items: center; gap: 10px; }
.row-between { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.wrap { flex-wrap: wrap; }
.spacer { flex: 1; }
.mt { margin-top: 16px; }
.mt-s { margin-top: 8px; }

/* ---------- KPI Cards (MoMo Fintech Metric Style) ---------- */
.kpi {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 16px 18px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform 0.16s ease, box-shadow 0.16s ease;
}
.kpi:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}
.kpi::before {
  content: '';
  position: absolute;
  inset: 0 0 auto 0;
  height: 3.5px;
  background: var(--brand-grad);
}
.kpi.ok::before { background: linear-gradient(90deg, #16A34A, #4ADE80); }
.kpi.warn::before { background: linear-gradient(90deg, #D97706, #FBBF24); }
.kpi.danger::before { background: linear-gradient(90deg, #DC2626, #F87171); }
.kpi.info::before { background: linear-gradient(90deg, #2563EB, #60A5FA); }

.kpi .k-label {
  font-size: 11px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--muted-2);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.kpi .k-value {
  font-size: 27px;
  font-weight: 800;
  letter-spacing: -0.025em;
  margin-top: 6px;
  color: var(--txt);
  font-variant-numeric: tabular-nums;
  line-height: 1.15;
}
.kpi .k-foot {
  font-size: 12px;
  color: var(--muted);
  margin-top: 5px;
  font-weight: 500;
}

/* ---------- Progress Bars ---------- */
.bar {
  height: 7px;
  background: var(--bg-2);
  border-radius: 99px;
  overflow: hidden;
  border: 1px solid rgba(148, 163, 184, 0.15);
}
.bar > i {
  display: block;
  height: 100%;
  border-radius: 99px;
  background: var(--brand-grad);
  transition: width 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}
.bar.ok > i { background: linear-gradient(90deg, #16A34A, #22C55E); }
.bar.warn > i { background: linear-gradient(90deg, #D97706, #F59E0B); }
.bar.danger > i { background: linear-gradient(90deg, #DC2626, #EF4444); }

/* ---------- Badges & Semantic Pills ---------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 2.5px 9px;
  border-radius: 99px;
  font-size: 11px;
  font-weight: 700;
  border: 1px solid transparent;
  white-space: nowrap;
  line-height: 1.4;
}
.badge.dot::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}
.b-todo {
  background: var(--panel-subtle);
  color: var(--muted);
  border-color: var(--line-2);
}
.b-prog {
  background: var(--info-bg);
  color: var(--info);
  border-color: var(--info-border);
}
.b-done {
  background: var(--ok-bg);
  color: var(--ok);
  border-color: var(--ok-border);
}
.b-block {
  background: var(--danger-bg);
  color: var(--danger);
  border-color: var(--danger-border);
}
.b-p1, .b-crit {
  background: var(--danger-bg);
  color: var(--danger);
  border-color: var(--danger-border);
}
.b-p2 {
  background: var(--warn-bg);
  color: var(--warn);
  border-color: var(--warn-border);
}
.b-p3 {
  background: var(--panel-subtle);
  color: var(--muted);
  border-color: var(--line);
}
.b-milestone {
  background: var(--brand-soft);
  color: var(--brand);
  border-color: var(--brand-border);
}

/* ---------- Semantic Text Colors ---------- */
.txt-ok { color: var(--ok) !important; font-weight: 600; }
.txt-warn { color: var(--warn) !important; font-weight: 600; }
.txt-danger { color: var(--danger) !important; font-weight: 600; }
.txt-info { color: var(--info) !important; font-weight: 600; }
.txt-brand { color: var(--brand) !important; font-weight: 600; }

/* ---------- Tables (High Data-Ink Ratio + Tabular Nums) ---------- */
.tbl-wrap {
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: var(--panel);
}
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  font-variant-numeric: tabular-nums;
}
thead th {
  text-align: left;
  padding: 11px 13px;
  font-size: 10.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted-2);
  font-weight: 800;
  background: var(--panel-2);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 2;
  white-space: nowrap;
}
tbody td {
  padding: 11px 13px;
  border-bottom: 1px solid var(--line);
  vertical-align: middle;
  color: var(--txt-2);
}
tbody tr { transition: background-color 0.12s ease; }
tbody tr:hover { background: var(--panel-tint); }
tbody tr:last-child td { border-bottom: none; }
tr.row-total {
  background: var(--panel-2) !important;
  font-weight: 700;
}
tr.row-total td {
  border-top: 2px solid var(--line-2);
  color: var(--txt);
}

.num {
  text-align: right;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.strong { font-weight: 700; color: var(--txt); }
.muted { color: var(--muted); font-size: 12px; }
.tiny { font-size: 11.5px; color: var(--muted-2); }

/* ---------- Forms & Inputs ---------- */
label.fl {
  display: block;
  font-size: 12px;
  font-weight: 700;
  color: var(--txt-2);
  margin-bottom: 5px;
}
.input, select.input, textarea.input {
  width: 100%;
  padding: 8.5px 12px;
  background: var(--panel);
  border: 1px solid var(--line-2);
  border-radius: var(--r-xs);
  color: var(--txt);
  font-size: 13px;
  font-family: inherit;
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.input::placeholder { color: var(--muted-2); }
.input:focus {
  border-color: var(--brand);
  box-shadow: 0 0 0 3px var(--brand-soft);
}
textarea.input { resize: vertical; min-height: 80px; line-height: 1.55; }
select.input {
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%);
  background-position: calc(100% - 16px) 52%, calc(100% - 11px) 52%;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
  padding-right: 30px;
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 13px; }
.form-grid .full { grid-column: 1 / -1; }
.help { font-size: 11.5px; color: var(--muted-2); margin-top: 4px; }

/* ---------- Toolbar & Segmented Controls ---------- */
.toolbar {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 16px;
  background: var(--panel);
  padding: 12px 14px;
  border-radius: var(--r);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-xs);
}
.toolbar .input { width: auto; min-width: 155px; }

.seg {
  display: inline-flex;
  background: var(--panel-subtle);
  border: 1px solid var(--line);
  border-radius: 11px;
  padding: 3px;
  gap: 3px;
  flex-wrap: wrap;
}
.seg button {
  background: transparent;
  border: none;
  color: var(--muted);
  padding: 7px 14px;
  border-radius: 8px;
  font-size: 12.5px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s ease;
}
.seg button:hover { color: var(--txt); }
.seg button.active {
  background: var(--brand-grad);
  color: #fff;
  box-shadow: 0 2px 8px rgba(165, 0, 100, 0.25);
}

/* ---------- Modal ---------- */
.modal-back {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.55);
  backdrop-filter: blur(5px);
  z-index: 100;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 5vh 16px;
  overflow-y: auto;
}
.modal {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  width: 100%;
  max-width: 620px;
  box-shadow: var(--shadow);
  animation: pop 0.18s cubic-bezier(0.16, 1, 0.3, 1);
  overflow: hidden;
}
.modal.wide { max-width: 880px; }
.modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 22px;
  border-bottom: 1px solid var(--line);
  background: var(--brand-grad-soft);
}
.modal-head h3 { font-size: 15.5px; font-weight: 800; color: var(--txt); }
.modal-body { padding: 20px 22px; max-height: 72vh; overflow-y: auto; }
.modal-foot {
  display: flex;
  justify-content: flex-end;
  gap: 9px;
  padding: 14px 22px;
  border-top: 1px solid var(--line);
  background: var(--panel-2);
}
@keyframes pop {
  from { transform: translateY(-10px) scale(0.98); opacity: 0; }
  to { transform: none; opacity: 1; }
}

/* ---------- Toast ---------- */
.toast-root {
  position: fixed;
  bottom: 22px;
  right: 22px;
  display: flex;
  flex-direction: column;
  gap: 9px;
  z-index: 200;
}
.toast {
  background: var(--panel);
  color: var(--txt);
  border: 1px solid var(--line-2);
  border-left: 4px solid var(--brand);
  padding: 12px 16px;
  border-radius: 12px;
  font-size: 13px;
  font-weight: 600;
  box-shadow: var(--shadow);
  max-width: 390px;
  display: flex;
  align-items: center;
  gap: 9px;
  animation: slide 0.2s ease-out;
}
.toast.ok { border-left-color: var(--ok); }
.toast.ok i { color: var(--ok); }
.toast.err { border-left-color: var(--danger); }
.toast.err i { color: var(--danger); }
@keyframes slide {
  from { transform: translateX(20px); opacity: 0; }
  to { transform: none; opacity: 1; }
}

/* ---------- Kanban Board ---------- */
.kanban {
  display: grid;
  grid-template-columns: repeat(4, minmax(250px, 1fr));
  gap: 14px;
  align-items: start;
}
.kcol {
  background: var(--panel-subtle);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 12px;
  min-height: 160px;
  transition: border-color 0.15s, background-color 0.15s;
}
.kcol.drag-over {
  border-color: var(--brand);
  background: var(--brand-soft);
}
.kcol-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 11px;
  padding: 2px 4px;
  font-size: 12.5px;
  font-weight: 800;
  color: var(--txt);
}
.kcol-head .cnt {
  background: var(--panel);
  color: var(--txt-2);
  border: 1px solid var(--line);
  border-radius: 99px;
  padding: 1px 9px;
  font-size: 11px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}
.kcard {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 11px;
  padding: 12px;
  margin-bottom: 9px;
  cursor: grab;
  box-shadow: var(--shadow-xs);
  transition: all 0.15s ease;
}
.kcard:hover {
  border-color: var(--brand-border);
  box-shadow: var(--shadow-sm);
  transform: translateY(-2px);
}
.kcard .t {
  font-size: 13px;
  font-weight: 600;
  color: var(--txt);
  line-height: 1.42;
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.kcard .m {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  font-size: 11px;
  color: var(--muted-2);
}
.kcard.dragging { opacity: 0.45; transform: scale(0.98); }

/* ---------- Gantt / Timeline ---------- */
.gantt {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: var(--panel);
  box-shadow: var(--shadow-sm);
}
.gantt-inner { min-width: 1120px; }
.gantt-head {
  display: flex;
  position: sticky;
  top: 0;
  background: var(--panel-2);
  z-index: 3;
  border-bottom: 1px solid var(--line);
}
.gantt-col-label {
  width: 340px;
  flex: 0 0 340px;
  padding: 10px 14px;
  font-size: 10.5px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted-2);
  border-right: 1px solid var(--line);
}
.gantt-weeks { display: flex; flex: 1; }
.gantt-week {
  flex: 1;
  min-width: 64px;
  padding: 10px 4px;
  text-align: center;
  font-size: 10.5px;
  color: var(--muted);
  border-right: 1px solid var(--line);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}
.gantt-week.now {
  background: var(--brand-soft);
  color: var(--brand);
}
.gantt-row {
  display: flex;
  border-bottom: 1px solid var(--line);
  min-height: 38px;
  transition: background-color 0.12s;
}
.gantt-row:hover { background: var(--panel-tint); }
.gantt-label {
  width: 340px;
  flex: 0 0 340px;
  padding: 8px 14px;
  border-right: 1px solid var(--line);
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  color: var(--txt-2);
  cursor: pointer;
}
.gantt-label:hover .ttl { color: var(--brand); font-weight: 600; }
.gantt-label .ws-dot { width: 8px; height: 8px; border-radius: 50%; flex: 0 0 8px; }
.gantt-label .ttl { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.gantt-track { flex: 1; position: relative; display: flex; align-items: center; }
.gantt-bar {
  position: absolute;
  height: 18px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  padding-left: 6px;
  font-size: 9.5px;
  color: #fff;
  font-weight: 700;
  overflow: hidden;
  box-shadow: 0 2px 5px rgba(15, 23, 42, 0.18);
  cursor: pointer;
}
.gantt-bar.done { opacity: 0.65; }
.gantt-bar.milestone { height: 13px; border-radius: 3px; }
.gantt-today {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--brand-2);
  z-index: 2;
}

/* ---------- Risk Matrix ---------- */
.matrix {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 5px;
  max-width: 340px;
}
.mx-cell {
  aspect-ratio: 1;
  border-radius: 8px;
  display: grid;
  place-items: center;
  font-size: 12px;
  font-weight: 800;
  color: #fff;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  font-variant-numeric: tabular-nums;
}
.mx-cell:hover { transform: scale(1.06); box-shadow: var(--shadow-sm); }

/* ---------- Misc Components ---------- */
.empty { text-align: center; padding: 42px 20px; color: var(--muted-2); }
.empty i { font-size: 30px; margin-bottom: 10px; color: var(--brand); opacity: 0.55; display: block; }
.link { color: var(--brand); cursor: pointer; font-weight: 700; }
.link:hover { text-decoration: underline; color: var(--brand-2); }

.list-item {
  display: flex;
  gap: 11px;
  padding: 10px 4px;
  border-bottom: 1px solid var(--line);
  transition: background-color 0.12s;
  border-radius: 6px;
}
.list-item:hover { background: var(--panel-tint); }
.list-item:last-child { border-bottom: none; }

.avatar {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 10px;
  font-weight: 800;
  color: #fff;
  background: var(--brand-grad);
  flex: 0 0 26px;
  box-shadow: 0 2px 5px rgba(165, 0, 100, 0.2);
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: var(--panel-subtle);
  border: 1px solid var(--line);
  border-radius: 99px;
  padding: 3px 10px;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--txt-2);
}

/* ---------- Chat Bubbles (AI Assistant) ---------- */
.chat-user {
  align-self: flex-end;
  max-width: 82%;
  background: var(--brand-grad);
  color: #fff;
  padding: 10px 14px;
  border-radius: 14px 14px 3px 14px;
  font-size: 13px;
  font-weight: 500;
  box-shadow: var(--shadow-xs);
}
.chat-bot {
  align-self: flex-start;
  max-width: 92%;
  background: var(--panel-subtle);
  border: 1px solid var(--line);
  color: var(--txt);
  padding: 12px 15px;
  border-radius: 14px 14px 14px 3px;
}

/* ---------- Prose (Markdown Rendering) ---------- */
.prose { font-size: 13.5px; line-height: 1.7; color: var(--txt-2); }
.prose h2 {
  font-size: 15px;
  margin: 16px 0 8px;
  color: var(--brand);
  padding-bottom: 6px;
  border-bottom: 1px solid var(--line);
}
.prose h2:first-child { margin-top: 0; }
.prose h3 { font-size: 13.5px; margin: 12px 0 5px; color: var(--txt); }
.prose ul, .prose ol { margin: 6px 0; padding-left: 20px; }
.prose li { margin: 4px 0; }
.prose table { font-size: 12.5px; margin: 10px 0; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
.prose th { background: var(--panel-2); padding: 8px 10px; font-size: 10.5px; text-transform: uppercase; color: var(--muted-2); }
.prose td { padding: 8px 10px; border-top: 1px solid var(--line); }
.prose p { margin: 8px 0; }
.prose code {
  background: var(--brand-soft);
  padding: 2px 6px;
  border-radius: 5px;
  font-size: 12px;
  color: var(--brand);
  font-weight: 600;
}
.prose pre {
  background: var(--panel-subtle);
  border: 1px solid var(--line);
  padding: 12px 14px;
  border-radius: 10px;
  overflow-x: auto;
  font-size: 12.5px;
  color: var(--txt);
}
.prose strong { color: var(--txt); font-weight: 700; }

/* ---------- Loaders & Utilities ---------- */
.spinner {
  width: 15px;
  height: 15px;
  border: 2px solid rgba(165, 0, 100, 0.25);
  border-top-color: currentColor;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  display: inline-block;
}
@keyframes spin { to { transform: rotate(360deg); } }

.skeleton {
  background: linear-gradient(90deg, var(--panel-subtle) 25%, var(--line) 50%, var(--panel-subtle) 75%);
  background-size: 200% 100%;
  animation: shim 1.3s infinite;
  border-radius: 10px;
}
@keyframes shim { to { background-position: -200% 0; } }

.only-mobile { display: none; }
.hide-sm { display: inline; }
.divider { height: 1px; background: var(--line); margin: 14px 0; }

/* ---------- Responsive ---------- */
@media (max-width: 1180px) {
  .g-4 { grid-template-columns: repeat(2, 1fr); }
  .g-2-1, .g-1-2 { grid-template-columns: 1fr; }
  .momo-hero { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 900px) {
  .sidebar {
    position: fixed;
    left: -280px;
    transition: left 0.22s ease;
    box-shadow: var(--shadow);
  }
  .sidebar.open { left: 0; }
  .only-mobile { display: inline-grid; }
  .g-3, .g-2 { grid-template-columns: 1fr; }
  .kanban { grid-template-columns: 1fr; }
  .view { padding: 16px 14px 60px; }
  .topbar { padding: 0 14px; }
  .form-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .g-4 { grid-template-columns: 1fr 1fr; }
  .hide-sm { display: none; }
  .countdown { display: none; }
}

/* ---------------------------------------------------------- inline edit (v2) */
.ie { cursor: text; border-radius: 6px; transition: background .15s, box-shadow .15s; }
.ie:hover { background: var(--bg-2); box-shadow: inset 0 0 0 1px var(--line); }
td.ie:hover::after { content: '\f303'; font-family: 'Font Awesome 6 Free'; font-weight: 900; font-size: 9px; color: var(--muted, #94A3B8); margin-left: 5px; }
.ie-input { padding: 4px 7px !important; font-size: 12.5px !important; min-width: 90px; width: 100%; }
textarea.ie-input { min-width: 220px; }
.ie-saving { opacity: .55; }
.ie-ok { background: rgba(22, 163, 74, .16) !important; }
tr.row-child td { background: var(--bg-2); }
tr.row-child td:first-child { border-left: 3px solid var(--brand); }
tr.row-parent td:first-child { font-weight: 800; }
tr.row-sel td { background: rgba(165, 0, 100, .07); }
.pre-box { white-space: pre-wrap; font-family: inherit; font-size: 12.5px; background: var(--bg-2); padding: 12px;
  border-radius: 10px; border: 1px solid var(--line); color: var(--txt); max-height: 340px; overflow: auto; margin: 0; }

/* ------------------------------------------------------------ phone (v3) */
@media (max-width: 640px) {
  .topbar { gap: 8px; height: 58px; }
  .topbar-sub { display: none; }
  .topbar-title { font-size: 15px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .topbar-right .btn { padding: 7px 10px; }
  .view { padding: 12px 10px 70px; }
  .card { padding: 14px 12px; }
  .toolbar { padding: 10px; gap: 8px; }
  .toolbar .input { min-width: 0; flex: 1 1 140px; }
  .toolbar .spacer { display: none; }
  .modal-back { padding: 0; align-items: stretch; }
  .modal, .modal.wide { max-width: none; border-radius: 0; min-height: 100vh; display: flex; flex-direction: column; }
  .modal-body { max-height: none; flex: 1; padding: 16px 14px; }
  .modal-head, .modal-foot { padding: 12px 14px; }
  .modal-foot { flex-wrap: wrap; position: sticky; bottom: 0; }
  .modal-foot .btn { flex: 1 1 auto; justify-content: center; }
  .seg { flex-wrap: wrap; }
  .card-head { flex-wrap: wrap; gap: 8px; }
  .list-item { flex-wrap: wrap; }
  .kpi .k-value { font-size: 22px; }
  table { font-size: 12.5px; }
  /* Check-in rows become cards: one task per block, inputs full width. */
  table.ck-table thead { display: none; }
  table.ck-table, table.ck-table tbody, table.ck-table tr, table.ck-table td { display: block; width: 100%; }
  table.ck-table tr { border: 1px solid var(--line); border-radius: 10px; padding: 8px; margin-bottom: 10px; }
  table.ck-table td { border: none !important; padding: 3px 0 !important; }
  table.ck-table td[data-l]::before { content: attr(data-l); display: block; font-size: 11px; color: var(--muted-2); font-weight: 700; }
  .input, select.input, textarea.input { font-size: 16px; } /* stops iOS zoom on focus */
  .row, .row-between { flex-wrap: wrap; }
  .badge { white-space: nowrap; align-self: center; }
  .list-item > div[style*="flex:1"] { flex: 1 1 100% !important; }
  .prose { overflow-x: auto; }
  canvas { max-width: 100%; }
}
/* Grid items default to min-width:auto and grow to fit wide tables; let them shrink so .tbl-wrap scrolls instead. */
.grid > * { min-width: 0; }

/* "Việc của tôi": quick status / % controls on each own task */
.input.input-sm, select.input.input-sm { padding: 4px 22px 4px 8px; font-size: 12px; height: auto; width: auto; }
.my-quick select[data-qs] { min-width: 96px; }
.list-item > .badge, .list-item > .tiny.strong { align-self: center; }
.my-row { flex-wrap: wrap; }
.my-quick select { cursor: pointer; }
@media (max-width: 640px) { .my-quick { width: 100%; justify-content: flex-end; } }