/* ============================================================
   TasksLab — Dark Theme
   ============================================================ */

:root {
  --bg:           #0a0f1e;
  --bg-card:      #111827;
  --bg-sidebar:   #0d1424;
  --bg-hover:     #1a2436;
  --bg-modal:     #131f35;
  --border:       rgba(255,255,255,0.07);
  --border-focus: rgba(91,156,247,0.5);

  --text:         #e2e8f4;
  --text-muted:   #94a3b8;
  --text-dim:     #64748b;

  --primary:      #5b9cf7;
  --primary-dark: #3b7de8;
  --primary-glow: rgba(91,156,247,0.2);

  --success:      #22c55e;
  --danger:       #ef4444;
  --warning:      #f59e0b;
  --info:         #38bdf8;

  /* Event type colours */
  --c-work:         #3b82f6;
  --c-payment-out:  #ef4444;
  --c-payment-in:   #22c55e;
  --c-event:        #a855f7;
  --c-task:         #f59e0b;

  --sidebar-w:    240px;
  --topbar-h:     60px;
  --radius:       10px;
  --radius-sm:    6px;
  --shadow:       0 4px 20px rgba(0,0,0,0.4);
  --transition:   0.18s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

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

/* ── Sidebar ───────────────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-w);
  background: var(--bg-sidebar);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 200;
  transition: transform var(--transition);
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 20px 18px;
  border-bottom: 1px solid var(--border);
}

.brand-icon {
  width: 36px; height: 36px;
  background: var(--primary);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: white;
  font-size: 16px;
  box-shadow: 0 0 16px var(--primary-glow);
}

.brand-name {
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.3px;
}

.nav-list { list-style: none; padding: 10px 8px; }

.nav-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 500;
  transition: all var(--transition);
  font-size: 13.5px;
}

.nav-link i { width: 18px; text-align: center; font-size: 15px; }

.nav-link:hover {
  background: var(--bg-hover);
  color: var(--text);
}

.nav-item.active .nav-link {
  background: var(--primary-glow);
  color: var(--primary);
}

.nav-link--danger { color: var(--danger) !important; }
.nav-link--danger:hover { background: rgba(239,68,68,0.1) !important; }

.nav-bottom {
  margin-top: auto;
  border-top: 1px solid var(--border);
  padding-bottom: 8px;
}

.sidebar-user {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px 8px;
}

.user-avatar {
  width: 34px; height: 34px;
  background: var(--primary-glow);
  border: 1px solid var(--primary);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--primary);
  font-size: 13px;
}

.user-name  { display: block; font-size: 13px; font-weight: 600; }
.user-role  { display: block; font-size: 11px; color: var(--text-dim); }

/* ── Topbar (mobile header) ────────────────────────────────── */
.topbar {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--topbar-h);
  background: var(--bg-sidebar);
  border-bottom: 1px solid var(--border);
  z-index: 150;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
}

.topbar-toggle {
  background: none; border: none; color: var(--text); font-size: 18px; cursor: pointer; padding: 6px;
}

.topbar-title { font-weight: 600; font-size: 15px; }

/* ── Main content ───────────────────────────────────────────── */
.main-content {
  margin-left: var(--sidebar-w);
  flex: 1;
  padding: 28px;
  min-height: 100vh;
}

/* ── Page header ────────────────────────────────────────────── */
.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 12px;
}

.page-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.3px;
}

.page-subtitle {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 2px;
}

/* ── Cards ──────────────────────────────────────────────────── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
}

.card-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 12px;
}

/* ── Stats row ──────────────────────────────────────────────── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  position: relative;
  overflow: hidden;
  transition: border-color var(--transition);
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  border-radius: var(--radius) var(--radius) 0 0;
}

.stat-card.blue::before   { background: var(--primary); }
.stat-card.green::before  { background: var(--success); }
.stat-card.red::before    { background: var(--danger); }
.stat-card.orange::before { background: var(--warning); }
.stat-card.purple::before { background: #a855f7; }

.stat-card:hover { border-color: rgba(255,255,255,0.14); }

.stat-icon {
  font-size: 20px;
  margin-bottom: 4px;
}

.stat-value {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.5px;
  line-height: 1;
}

.stat-label {
  font-size: 12px;
  color: var(--text-muted);
}

/* Score bar */
.score-bar {
  width: 100%;
  height: 6px;
  background: var(--bg-hover);
  border-radius: 99px;
  margin-top: 8px;
  overflow: hidden;
}

.score-fill {
  height: 100%;
  border-radius: 99px;
  background: var(--primary);
  transition: width 0.5s ease;
}

/* ── Event list ─────────────────────────────────────────────── */
.events-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 20px;
  margin-bottom: 24px;
}

.event-list { display: flex; flex-direction: column; gap: 8px; }

.event-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  background: var(--bg-hover);
  border-left: 3px solid;
  cursor: pointer;
  transition: all var(--transition);
  position: relative;
}

.event-item:hover { background: rgba(255,255,255,0.05); transform: translateX(2px); }

.event-item.type-work        { border-color: var(--c-work); }
.event-item.type-payment_out { border-color: var(--c-payment-out); }
.event-item.type-payment_in  { border-color: var(--c-payment-in); }
.event-item.type-event       { border-color: var(--c-event); }
.event-item.type-task        { border-color: var(--c-task); }

.event-item.status-completed { opacity: 0.55; }
.event-item.status-completed .event-title { text-decoration: line-through; }
.event-item.status-cancelled { opacity: 0.35; }

.event-icon {
  width: 32px; height: 32px;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px;
  flex-shrink: 0;
}

.type-work        .event-icon { background: rgba(59,130,246,0.2);  color: var(--c-work); }
.type-payment_out .event-icon { background: rgba(239,68,68,0.2);   color: var(--c-payment-out); }
.type-payment_in  .event-icon { background: rgba(34,197,94,0.2);   color: var(--c-payment-in); }
.type-event       .event-icon { background: rgba(168,85,247,0.2);  color: var(--c-event); }
.type-task        .event-icon { background: rgba(245,158,11,0.2);  color: var(--c-task); }

.event-body { flex: 1; min-width: 0; }
.event-title { font-size: 13.5px; font-weight: 600; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.event-meta  { font-size: 11.5px; color: var(--text-muted); margin-top: 2px; display: flex; gap: 8px; flex-wrap: wrap; }
.event-amount { font-size: 13px; font-weight: 700; color: var(--c-payment-in); white-space: nowrap; }
.event-amount.out { color: var(--c-payment-out); }

.event-check {
  position: absolute;
  right: 10px; top: 50%;
  transform: translateY(-50%);
  width: 22px; height: 22px;
  border: 2px solid var(--border);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  color: transparent;
  transition: all var(--transition);
  background: transparent;
  font-size: 11px;
}

.event-check:hover { border-color: var(--success); color: var(--success); }
.event-item.status-completed .event-check { border-color: var(--success); background: var(--success); color: white; }

/* empty state */
.empty-state {
  text-align: center;
  padding: 40px 20px;
  color: var(--text-dim);
}

.empty-state i { font-size: 36px; margin-bottom: 12px; display: block; opacity: 0.4; }
.empty-state p { font-size: 14px; }

/* ── Forms ──────────────────────────────────────────────────── */
.form-group { display: flex; flex-direction: column; gap: 6px; flex: 1; }
.form-row   { display: flex; gap: 14px; flex-wrap: wrap; }

label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

.required { color: var(--danger); }

.form-control {
  background: var(--bg-hover);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  padding: 9px 12px;
  font-size: 13.5px;
  font-family: inherit;
  width: 100%;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  appearance: none;
}

.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-glow);
}

.form-control::placeholder { color: var(--text-dim); }

select.form-control { cursor: pointer; }
textarea.form-control { resize: vertical; min-height: 80px; }

/* type colour swatch preview */
.type-preview {
  height: 3px;
  border-radius: 99px;
  margin-top: 4px;
  transition: background var(--transition);
}

/* ── Buttons ────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 18px;
  border-radius: var(--radius-sm);
  font-size: 13.5px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.btn-sm  { padding: 6px 12px; font-size: 12.5px; }
.btn-lg  { padding: 12px 24px; font-size: 15px; }

.btn-primary {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}
.btn-primary:hover { background: var(--primary-dark); border-color: var(--primary-dark); }

.btn-ghost {
  background: transparent;
  color: var(--text-muted);
  border-color: var(--border);
}
.btn-ghost:hover { background: var(--bg-hover); color: var(--text); }

.btn-danger { background: var(--danger); color: white; border-color: var(--danger); }
.btn-danger:hover { background: #dc2626; }

.btn-success { background: var(--success); color: white; border-color: var(--success); }
.btn-success:hover { background: #16a34a; }

/* ── Modal ──────────────────────────────────────────────────── */
.modal-backdrop {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.65);
  backdrop-filter: blur(4px);
  z-index: 300;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
}

.modal-backdrop.active { opacity: 1; pointer-events: all; }

.modal {
  position: fixed;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%) scale(0.96);
  width: min(640px, calc(100vw - 32px));
  max-height: calc(100vh - 48px);
  overflow-y: auto;
  background: var(--bg-modal);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  box-shadow: 0 24px 64px rgba(0,0,0,0.6);
  z-index: 310;
  opacity: 0;
  pointer-events: none;
  transition: all 0.22s ease;
}

.modal.active {
  opacity: 1;
  pointer-events: all;
  transform: translate(-50%, -50%) scale(1);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px 16px;
  border-bottom: 1px solid var(--border);
}

.modal-title { font-size: 17px; font-weight: 700; }

.modal-close {
  background: none; border: none; color: var(--text-muted); font-size: 18px;
  cursor: pointer; padding: 4px 8px; border-radius: 4px; transition: color var(--transition);
}
.modal-close:hover { color: var(--text); }

.modal-body    { padding: 20px 24px; display: flex; flex-direction: column; gap: 14px; }

.modal-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

/* ── Toasts ─────────────────────────────────────────────────── */
.toast-container {
  position: fixed;
  bottom: 24px; right: 24px;
  z-index: 500;
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: none;
}

.toast {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-size: 13.5px;
  box-shadow: var(--shadow);
  pointer-events: all;
  animation: slideIn 0.25s ease forwards;
  max-width: 320px;
}

.toast.out { animation: slideOut 0.25s ease forwards; }

.toast.success { border-left: 3px solid var(--success); }
.toast.error   { border-left: 3px solid var(--danger); }
.toast.info    { border-left: 3px solid var(--info); }

@keyframes slideIn  { from { transform: translateX(110%); opacity:0; } to { transform: translateX(0); opacity:1; } }
@keyframes slideOut { to   { transform: translateX(110%); opacity:0; } }

/* ── Badge / pill ───────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: 99px;
  font-size: 11px;
  font-weight: 600;
}

.badge-work        { background: rgba(59,130,246,0.2);  color: var(--c-work); }
.badge-payment_out { background: rgba(239,68,68,0.2);   color: var(--c-payment-out); }
.badge-payment_in  { background: rgba(34,197,94,0.2);   color: var(--c-payment-in); }
.badge-event       { background: rgba(168,85,247,0.2);  color: var(--c-event); }
.badge-task        { background: rgba(245,158,11,0.2);  color: var(--c-task); }

.badge-pending   { background: rgba(245,158,11,0.2);  color: var(--warning); }
.badge-completed { background: rgba(34,197,94,0.2);   color: var(--success); }
.badge-cancelled { background: rgba(100,116,139,0.2); color: var(--text-dim); }

/* ── Tables ─────────────────────────────────────────────────── */
.table-wrap { overflow-x: auto; }

table { width: 100%; border-collapse: collapse; }
thead th {
  font-size: 11.5px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  text-align: left;
  white-space: nowrap;
}
tbody td {
  padding: 11px 14px;
  border-bottom: 1px solid var(--border);
  font-size: 13.5px;
  vertical-align: middle;
}
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover { background: var(--bg-hover); }
tbody tr { cursor: pointer; transition: background var(--transition); }

/* ── Login page ─────────────────────────────────────────────── */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
  padding: 20px;
}

.login-card {
  width: 100%;
  max-width: 380px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px;
  box-shadow: var(--shadow);
}

.login-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  margin-bottom: 32px;
}

.login-brand .brand-icon { width: 52px; height: 52px; font-size: 22px; }
.login-brand .brand-name { font-size: 24px; font-weight: 700; }
.login-brand p { font-size: 13px; color: var(--text-muted); text-align: center; }

.login-error {
  background: rgba(239,68,68,0.1);
  border: 1px solid rgba(239,68,68,0.3);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  color: #fca5a5;
  font-size: 13px;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ── Alert ───────────────────────────────────────────────────── */
.alert {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 13.5px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 20px;
}
.alert-warning { background: rgba(245,158,11,0.1); border: 1px solid rgba(245,158,11,0.3); color: #fcd34d; }
.alert-success { background: rgba(34,197,94,0.1);  border: 1px solid rgba(34,197,94,0.3);  color: #86efac; }
.alert-danger  { background: rgba(239,68,68,0.1);  border: 1px solid rgba(239,68,68,0.3);  color: #fca5a5; }
.alert-info    { background: rgba(56,189,248,0.1); border: 1px solid rgba(56,189,248,0.3); color: #7dd3fc; }

/* ── Tabs ────────────────────────────────────────────────────── */
.tabs { display: flex; gap: 4px; margin-bottom: 20px; border-bottom: 1px solid var(--border); }

.tab-btn {
  background: none; border: none; cursor: pointer;
  color: var(--text-muted);
  font-size: 13.5px; font-weight: 600; font-family: inherit;
  padding: 10px 16px;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: all var(--transition);
}
.tab-btn:hover { color: var(--text); }
.tab-btn.active { color: var(--primary); border-bottom-color: var(--primary); }

.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* ── Calendar (FullCalendar overrides) ──────────────────────── */
.fc {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  --fc-border-color: var(--border);
  --fc-button-bg-color: var(--bg-hover);
  --fc-button-border-color: var(--border);
  --fc-button-text-color: var(--text);
  --fc-button-hover-bg-color: var(--primary);
  --fc-button-hover-border-color: var(--primary);
  --fc-button-active-bg-color: var(--primary-dark);
  --fc-button-active-border-color: var(--primary-dark);
  --fc-today-bg-color: rgba(91,156,247,0.08);
  --fc-page-bg-color: transparent;
  --fc-neutral-bg-color: var(--bg-hover);
  --fc-list-event-hover-bg-color: var(--bg-hover);
  --fc-event-bg-color: var(--primary);
  --fc-event-border-color: var(--primary);
}

.fc-col-header-cell-cushion,
.fc-daygrid-day-number,
.fc-list-day-text,
.fc-list-day-side-text { color: var(--text-muted); text-decoration: none; }

.fc-toolbar-title { font-size: 17px !important; font-weight: 700 !important; }

.fc-daygrid-event {
  border-radius: 4px;
  font-size: 11.5px;
  font-weight: 500;
  padding: 1px 5px;
}

.fc-event-work        { background: var(--c-work) !important;        border-color: var(--c-work) !important; }
.fc-event-payment_out { background: var(--c-payment-out) !important; border-color: var(--c-payment-out) !important; }
.fc-event-payment_in  { background: var(--c-payment-in) !important;  border-color: var(--c-payment-in) !important; }
.fc-event-event       { background: var(--c-event) !important;       border-color: var(--c-event) !important; }
.fc-event-task        { background: var(--c-task) !important;        border-color: var(--c-task) !important; }

.fc-button { font-size: 12.5px !important; font-family: inherit !important; border-radius: 6px !important; }

/* ── Settings ────────────────────────────────────────────────── */
.settings-section { margin-bottom: 28px; }

.settings-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}

.settings-row:last-child { border-bottom: none; }

.settings-label { font-size: 13.5px; font-weight: 500; }
.settings-hint  { font-size: 12px; color: var(--text-muted); margin-top: 2px; }

/* Toggle switch */
.toggle {
  position: relative;
  width: 44px; height: 24px;
  flex-shrink: 0;
}
.toggle input { opacity: 0; width: 0; height: 0; }
.toggle-track {
  position: absolute; inset: 0;
  background: var(--bg-hover);
  border: 1px solid var(--border);
  border-radius: 99px;
  cursor: pointer;
  transition: background 0.2s;
}
.toggle-track::after {
  content: '';
  position: absolute;
  left: 3px; top: 3px;
  width: 16px; height: 16px;
  background: var(--text-dim);
  border-radius: 50%;
  transition: all 0.2s;
}
.toggle input:checked + .toggle-track { background: var(--primary); border-color: var(--primary); }
.toggle input:checked + .toggle-track::after { transform: translateX(20px); background: white; }

/* ── Overlay for mobile sidebar ──────────────────────────────── */
.sidebar-overlay {
  display: none;
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 190;
}

/* ── Utilities ───────────────────────────────────────────────── */
.d-flex  { display: flex; }
.gap-2   { gap: 8px; }
.gap-3   { gap: 12px; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.flex-1  { flex: 1; }
.text-right { text-align: right; }
.text-center { text-align: center; }
.mt-1 { margin-top: 4px; }
.mt-2 { margin-top: 8px; }
.mt-3 { margin-top: 12px; }
.mt-4 { margin-top: 16px; }
.mb-3 { margin-bottom: 12px; }
.mb-4 { margin-bottom: 16px; }
.mb-6 { margin-bottom: 24px; }
.fw-600 { font-weight: 600; }
.text-muted { color: var(--text-muted); }
.text-success { color: var(--success); }
.text-danger  { color: var(--danger); }
.text-warning { color: var(--warning); }
.text-sm { font-size: 12px; }
.w-100  { width: 100%; }

.separator {
  height: 1px;
  background: var(--border);
  margin: 16px 0;
}

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
    z-index: 250;
  }

  .sidebar.open {
    transform: translateX(0);
    box-shadow: 4px 0 20px rgba(0,0,0,0.5);
  }

  .sidebar.open ~ .sidebar-overlay { display: block; }

  .topbar { display: flex; }

  .main-content {
    margin-left: 0;
    padding: 80px 16px 24px;
  }

  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .events-grid { grid-template-columns: 1fr; }
  .form-row { flex-direction: column; }
  .modal { max-height: 90vh; }
  .page-header { flex-direction: column; align-items: flex-start; }
  .toast-container { bottom: 12px; right: 12px; left: 12px; }
  .toast { max-width: 100%; }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; }
  .stat-value { font-size: 22px; }
}