:root {
  --bg:            oklch(0.98 0.008 150);
  --panel:         #ffffff;
  --panel2:        oklch(0.975 0.01 150);
  --text:          oklch(0.26 0.03 160);
  --muted:         oklch(0.56 0.02 160);
  --line:          oklch(0.92 0.008 150);
  --accent:        oklch(0.68 0.15 155);
  --accent2:       oklch(0.72 0.12 195);
  --ink:           #06120c;
  --shadow:        0 20px 50px -30px rgba(20,60,40,.14);

  /* semantic aliases used across the app */
  --income:        var(--accent);
  --income-bg:     color-mix(in oklab, var(--accent) 16%, transparent);
  --expense:       oklch(0.62 0.19 25);
  --expense-bg:    color-mix(in oklab, var(--expense) 14%, transparent);
  --profit:        var(--accent2);
  --profit-bg:     color-mix(in oklab, var(--accent2) 16%, transparent);
  --monthly:       oklch(0.66 0.14 300);
  --monthly-bg:    color-mix(in oklab, var(--monthly) 16%, transparent);

  --sidebar-w:     230px;
}

*, *::before, *::after { box-sizing: border-box; }
body { background: var(--bg); color: var(--text); font-family: 'Manrope', system-ui, sans-serif; margin: 0; }
.num { font-family: 'Space Grotesk', 'Manrope', sans-serif; font-variant-numeric: tabular-nums; }

/* ── OVERLAYS ─────────────────────────── */
.full-overlay {
  position: fixed; inset: 0; z-index: 9999;
  display: flex; align-items: center; justify-content: center;
}

/* Loading */
#loadingOverlay { background: linear-gradient(135deg, oklch(0.24 0.03 165) 0%, oklch(0.14 0.02 165) 100%); }

/* Login / Access Denied */
.login-overlay { background: linear-gradient(135deg, oklch(0.24 0.03 165) 0%, oklch(0.14 0.02 165) 100%); }

.login-card {
  background: #fff; border-radius: 20px;
  padding: 36px 32px; width: 100%; max-width: 380px;
  box-shadow: 0 24px 60px rgba(0,0,0,.4);
  animation: slideUp .3s ease;
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

.login-logo    { font-size: 52px; text-align: center; }
.login-title   { font-family: 'Space Grotesk'; font-size: 22px; font-weight: 700; text-align: center; color: var(--text); margin: 8px 0 2px; }
.login-subtitle { font-size: 13px; text-align: center; color: var(--muted); margin-bottom: 24px; }

/* ── SIDEBAR ─────────────────────────── */
.sidebar {
  position: fixed; top: 0; left: 0; z-index: 200;
  width: var(--sidebar-w); height: 100vh;
  background: var(--panel);
  border-right: 1px solid var(--line);
  display: flex; flex-direction: column;
  transition: transform .25s ease;
}

.sidebar-brand {
  padding: 20px 18px; border-bottom: 1px solid var(--line);
  display: flex; align-items: center; gap: 10px;
}
.brand-icon { font-size: 22px; }
.brand-text  { font-size: 16px; font-weight: 700; font-family: 'Space Grotesk'; color: var(--text); }

.sidebar-nav { list-style: none; padding: 10px 12px; margin: 0; flex: 1; overflow-y: auto; }
.sidebar-nav li { margin: 3px 0; }
.sidebar-nav .nav-link {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px; color: var(--muted); text-decoration: none; font-weight: 600; font-size: 13.5px;
  border-radius: 12px; border-left: none; transition: background .15s, color .15s;
}
.sidebar-nav .nav-link i { font-size: 16px; width: 18px; text-align: center; }
.sidebar-nav .nav-link:hover  { background: var(--panel2); color: var(--text); }
.sidebar-nav .nav-link.active { background: var(--accent); color: var(--ink); box-shadow: 0 10px 22px -10px var(--accent); }

.sidebar-footer {
  padding: 14px 16px; border-top: 1px solid var(--line);
}
.user-info {
  display: flex; align-items: center; gap: 8px;
  color: var(--muted); font-size: 12px; margin-bottom: 8px;
  overflow: hidden;
}
.user-info i { flex-shrink: 0; font-size: 16px; }
.user-info span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.sidebar-overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(10,20,15,.5); z-index: 199;
}
.sidebar-overlay.open { display: block; }

/* ── MAIN ────────────────────────────── */
.wrapper { display: flex; min-height: 100vh; }

.main-content {
  flex: 1; margin-left: var(--sidebar-w);
  display: flex; flex-direction: column; min-height: 100vh;
  min-width: 0;
}

.top-bar {
  position: sticky; top: 0; z-index: 100;
  background: var(--bg); border-bottom: 1px solid var(--line);
  padding: 10px 22px; display: flex; align-items: center; gap: 12px;
}
.sidebar-toggle { display: none; padding: 4px 8px; border: none; font-size: 22px; color: var(--accent); background: none; cursor: pointer; }
.page-title { font-family: 'Space Grotesk'; font-size: 18px; font-weight: 700; margin: 0; color: var(--text); }
.date-display { font-size: 12px; color: var(--muted); white-space: nowrap; }

.role-badge {
  font-size: 11px; font-weight: 600; padding: 3px 10px; border-radius: 20px;
  background: var(--panel2); color: var(--text); border: 1px solid var(--line);
}

.content-section { display: none; padding: 20px 22px; }
.content-section.active { display: block; }

/* ── KPI CARDS ───────────────────────── */
.kpi-card {
  background: var(--panel); border-radius: 18px; padding: 16px 18px;
  display: flex; flex-direction: column; gap: 4px;
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
  animation: fadeUp .5s both;
}
@keyframes fadeUp { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .kpi-card { animation: none; } }

.kpi-icon {
  width: 30px; height: 30px; border-radius: 9px; font-size: 14px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 6px;
}
.kpi-card.income  .kpi-icon { color: var(--income);  background: var(--income-bg); }
.kpi-card.expense .kpi-icon { color: var(--expense); background: var(--expense-bg); }
.kpi-card.profit  .kpi-icon { color: var(--ink);      background: rgba(6,18,12,.12); }
.kpi-card.monthly .kpi-icon { color: var(--monthly); background: var(--monthly-bg); }

.kpi-value { font-family: 'Space Grotesk'; font-size: 22px; font-weight: 700; color: var(--text); line-height: 1.1; }
.kpi-label { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: .05em; font-weight: 600; }

.kpi-card.profit {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  border: none; color: var(--ink); position: relative; overflow: hidden;
  box-shadow: 0 16px 34px -14px var(--accent);
}
.kpi-card.profit::before {
  content: ""; position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background: linear-gradient(100deg, transparent 35%, rgba(255,255,255,.14) 50%, transparent 65%);
  background-size: 200% 100%; animation: shimmer 3.5s linear infinite;
}
@keyframes shimmer { from { background-position: -140% 0; } to { background-position: 240% 0; } }
.kpi-card.profit .kpi-value, .kpi-card.profit .kpi-label { position: relative; z-index: 1; color: var(--ink); }
.kpi-card.profit .kpi-label { opacity: .75; }

/* ── PERIOD BUTTONS ──────────────────── */
.period-buttons .btn { border-radius: 0; border-color: var(--line); color: var(--muted); }
.period-buttons .btn:first-child { border-radius: 10px 0 0 10px; }
.period-buttons .btn:last-child  { border-radius: 0 10px 10px 0; }
.period-buttons .btn.active      { background: var(--accent); border-color: var(--accent); color: var(--ink); }
.period-buttons .btn:hover:not(.active) { background: var(--panel2); color: var(--text); }

/* ── CHARTS ──────────────────────────── */
.chart-card {
  background: var(--panel); border-radius: 18px;
  padding: 16px 18px; box-shadow: var(--shadow); border: 1px solid var(--line);
}
.chart-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.chart-header h6 { margin: 0; font-family: 'Space Grotesk'; font-size: 13px; color: var(--text); font-weight: 600; }
.chart-legend { display: flex; align-items: center; gap: 6px; font-size: 11px; color: var(--muted); }
.legend-dot { width: 9px; height: 9px; border-radius: 50%; display: inline-block; }
.income-dot  { background: var(--income); }
.expense-dot { background: var(--expense); }

/* ── TABLES ──────────────────────────── */
.table th {
  font-size: 11px; text-transform: uppercase; letter-spacing: .05em;
  color: var(--muted); font-weight: 600; border-bottom: 1px solid var(--line);
  padding: 9px 12px;
}
.table td { vertical-align: middle; border-color: var(--line); padding: 8px 12px; font-size: 13px; color: var(--text); }
.table-hover tbody tr:hover td { background: var(--panel2); }

.badge-income      { background: var(--income-bg);  color: var(--income);  padding: 3px 8px; border-radius: 6px; font-size: 11px; font-weight: 600; white-space: nowrap; }
.badge-expense     { background: var(--expense-bg); color: var(--expense); padding: 3px 8px; border-radius: 6px; font-size: 11px; font-weight: 600; white-space: nowrap; }
.badge-income-sale { background: var(--income-bg); color: var(--income); padding: 3px 10px; border-radius: 20px; font-size: 11px; font-weight: 600; white-space: nowrap; border: 1px solid color-mix(in oklab, var(--income) 35%, transparent); }

.amount-income  { color: var(--income);  font-weight: 700; font-family: 'Space Grotesk'; }
.amount-expense { color: var(--expense); font-weight: 700; font-family: 'Space Grotesk'; }

.who-label { font-size: 11px; color: var(--muted); }

/* ── TYPE SELECTOR ───────────────────── */
.type-selector { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.type-btn {
  display: flex; flex-direction: column; align-items: center;
  justify-content: center; padding: 16px 10px;
  border: 2px solid var(--line); border-radius: 14px;
  background: var(--panel); color: var(--muted); cursor: pointer;
  transition: all .18s; gap: 6px; font-size: 14px; font-weight: 500;
}
.type-btn i { font-size: 24px; }
.type-btn:hover { border-color: var(--accent2); color: var(--text); }
.income-btn.active  { border-color: var(--income);  background: var(--income-bg);  color: var(--income); }
.expense-btn.active { border-color: var(--expense); background: var(--expense-bg); color: var(--expense); }

/* ── PAYMENT METHODS ─────────────────── */
.payment-methods { display: flex; gap: 8px; flex-wrap: wrap; }
.payment-method  { cursor: pointer; user-select: none; }
.payment-method input { display: none; }
.payment-method span {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 6px 12px; border: 2px solid var(--line); border-radius: 10px;
  font-size: 13px; transition: all .15s; color: var(--text);
}
.payment-method input:checked + span {
  border-color: var(--accent); background: var(--income-bg); color: var(--income);
}

/* ── BOOTSTRAP OVERRIDES ─────────────── */
.card { border: 1px solid var(--line); border-radius: 18px; box-shadow: var(--shadow); background: var(--panel); color: var(--text); }
.card-header { background: var(--panel2); border-bottom: 1px solid var(--line); padding: 11px 16px; border-radius: 18px 18px 0 0 !important; color: var(--text); }
.card-footer { background: var(--panel2); border-top: 1px solid var(--line); padding: 9px 16px; }

.btn-primary   { background: var(--accent); border-color: var(--accent); color: var(--ink); font-weight: 600; }
.btn-primary:hover { background: oklch(0.62 0.16 155); border-color: oklch(0.62 0.16 155); color: var(--ink); }
.btn-outline-primary { color: var(--accent); border-color: var(--accent); }
.btn-outline-primary:hover { background: var(--accent); border-color: var(--accent); color: var(--ink); }

.pagination .page-link  { color: var(--accent); border-color: var(--line); }
.pagination .page-item.active .page-link { background: var(--accent); border-color: var(--accent); color: var(--ink); }
.pagination .page-link:focus { box-shadow: 0 0 0 .2rem var(--income-bg); }

.form-control, .form-select { color: var(--text); }
.form-control:focus, .form-select:focus {
  border-color: var(--accent2);
  box-shadow: 0 0 0 .2rem var(--income-bg);
}
.input-group-text { background: var(--panel2); border-color: var(--line); color: var(--text); font-weight: 600; }

/* Roles in admin table */
.role-owner      { color: var(--monthly); font-weight: 600; }
.role-manager    { color: var(--accent2); font-weight: 600; }
.role-specialist { color: var(--income); font-weight: 600; }

/* ── RESPONSIVE ──────────────────────── */
@media (max-width: 768px) {
  .sidebar         { transform: translateX(-100%); }
  .sidebar.open    { transform: translateX(0); }
  .main-content    { margin-left: 0; }
  .sidebar-toggle  { display: block; }
  .content-section { padding: 14px 14px; }
  .kpi-value       { font-size: 18px; }
  .top-bar         { padding: 10px 14px; }
  .page-title      { font-size: 15px; }
  .date-display    { display: none; }
  .login-card      { padding: 28px 22px; }
}