:root {
  --radius: 14px;
  --radius-lg: 18px;
  --radius-sm: 10px;
  --sidebar: 256px;
}

/* Light theme (opt-in via data-theme="light") */
:root[data-theme="light"] {
  --bg: #f5f6fa;
  --bg-soft: #fbfbfd;
  --panel: #ffffff;
  --panel-2: #fbfbfd;
  --ink: #0b1220;
  --ink-soft: #475569;
  --muted: #94a3b8;
  --line: #e5e7ee;
  --line-soft: #eef0f5;
  --primary: #0b1220;
  --primary-ink: #ffffff;
  --accent: #6366f1;
  --accent-strong: #4f46e5;
  --accent-soft: #eef2ff;
  --emerald: #059669;
  --emerald-soft: #d1fae5;
  --amber: #d97706;
  --amber-soft: #fef3c7;
  --rose: #dc2626;
  --rose-soft: #fee2e2;
  --sky: #0369a1;
  --sky-soft: #e0f2fe;
  --pink: #be185d;
  --pink-soft: #fce7f3;
  --tooltip-bg: #0b1220;
  --tooltip-fg: #ffffff;
  --shadow-1: 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-2: 0 1px 2px rgba(15, 23, 42, 0.04), 0 8px 24px -12px rgba(15, 23, 42, 0.18);
  --shadow-3: 0 1px 2px rgba(15, 23, 42, 0.05), 0 18px 40px -18px rgba(15, 23, 42, 0.22);
  --focus: 0 0 0 3px rgba(99, 102, 241, 0.18);
  --hero-grad-1: rgba(99, 102, 241, 0.18);
  --hero-grad-2: rgba(34, 197, 94, 0.10);
  --logo-bg: #ffffff;
  color-scheme: light;
}

/* Dark theme — the default for the app */
:root, :root[data-theme="dark"] {
  --bg: #070b15;
  --bg-soft: #0b1222;
  --panel: #111a2e;
  --panel-2: #0b1222;
  --ink: #e7eaf3;
  --ink-soft: #aab4c7;
  --muted: #6d7793;
  --line: #1f2940;
  --line-soft: #161f33;
  --primary: #ffffff;
  --primary-ink: #0b1220;
  --accent: #818cf8;
  --accent-strong: #6366f1;
  --accent-soft: rgba(129, 140, 248, 0.16);
  --emerald: #34d399;
  --emerald-soft: rgba(52, 211, 153, 0.16);
  --amber: #fbbf24;
  --amber-soft: rgba(251, 191, 36, 0.18);
  --rose: #f87171;
  --rose-soft: rgba(248, 113, 113, 0.16);
  --sky: #38bdf8;
  --sky-soft: rgba(56, 189, 248, 0.16);
  --pink: #f472b6;
  --pink-soft: rgba(244, 114, 182, 0.16);
  --tooltip-bg: #1e293b;
  --tooltip-fg: #f1f5f9;
  --shadow-1: 0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow-2: 0 2px 4px rgba(0, 0, 0, 0.35), 0 8px 24px -12px rgba(0, 0, 0, 0.7);
  --shadow-3: 0 2px 4px rgba(0, 0, 0, 0.35), 0 24px 50px -20px rgba(0, 0, 0, 0.85);
  --focus: 0 0 0 3px rgba(129, 140, 248, 0.28);
  --hero-grad-1: rgba(129, 140, 248, 0.22);
  --hero-grad-2: rgba(52, 211, 153, 0.12);
  --logo-bg: #1e293b;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { -webkit-font-smoothing: antialiased; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg);
  color: var(--ink);
  font-size: 14px;
  line-height: 1.55;
  display: grid;
  grid-template-columns: var(--sidebar) 1fr;
  min-height: 100vh;
}
a { color: var(--ink); text-decoration: none; transition: color .12s ease; }
a:hover { color: var(--accent); }

::selection { background: rgba(99, 102, 241, 0.2); }

/* ─── Sidebar ─────────────────────────────────────────── */
.sidebar {
  position: sticky; top: 0;
  height: 100vh;
  border-right: 1px solid var(--line);
  background: linear-gradient(180deg, var(--panel), var(--panel-2));
  display: flex; flex-direction: column;
  padding: 18px 14px;
  gap: 16px;
}
.brand {
  display: flex; align-items: center; gap: 10px;
  font-weight: 800; font-size: 16px;
  padding: 4px 10px;
  letter-spacing: -0.2px;
}
.brand-mark {
  display: inline-flex; align-items: center; justify-content: center;
  width: 28px; height: 28px; border-radius: 9px;
  background: linear-gradient(135deg, #0b1220, #6366f1 120%);
  color: #fff; font-size: 16px; font-weight: 800;
  box-shadow: 0 6px 14px -6px rgba(99, 102, 241, 0.6);
}

.sidebar nav { display: flex; flex-direction: column; gap: 2px; }
.nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  color: var(--ink-soft); font-weight: 500;
  transition: background .12s ease, color .12s ease;
}
.nav-item .icon { width: 18px; height: 18px; flex: 0 0 18px; color: var(--muted); transition: color .12s; }
.nav-item:hover { background: var(--bg); color: var(--ink); }
.nav-item:hover .icon { color: var(--accent); }
.nav-item.active {
  background: var(--accent-soft); color: var(--ink); font-weight: 600;
}
.nav-item.active .icon { color: var(--accent-strong); }

.side-section {
  border-top: 1px solid var(--line);
  padding-top: 14px;
  display: flex; flex-direction: column; gap: 2px;
}
.side-title {
  font-size: 11px; text-transform: uppercase; letter-spacing: 1.3px;
  color: var(--muted); font-weight: 700; padding: 0 12px 8px;
}
.side-company {
  display: flex; align-items: center; gap: 10px;
  padding: 7px 12px; border-radius: var(--radius-sm);
  color: var(--ink-soft); font-weight: 500;
  --brand: #0b1220;
}
.side-company .dot {
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--brand);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--brand) 18%, transparent);
}
.side-company:hover { background: var(--bg); color: var(--ink); }
.side-company-name { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.side-lock {
  font-size: 8px; line-height: 1;
  padding: 2px 6px; border-radius: 999px;
  border: 1px solid transparent;
}
.side-lock.locked   { color: var(--amber);   background: var(--amber-soft);   border-color: color-mix(in srgb, var(--amber) 30%, transparent); }
.side-lock.unlocked { color: var(--emerald); background: var(--emerald-soft); border-color: color-mix(in srgb, var(--emerald) 30%, transparent); }

.sidebar-footer {
  margin-top: auto; color: var(--muted); font-size: 11px;
  padding: 10px; border-top: 1px solid var(--line-soft);
  display: flex; flex-direction: column; gap: 3px;
  line-height: 1.4;
}

/* ─── Main ─────────────────────────────────────────── */
.main { padding: 28px clamp(20px, 4vw, 56px); max-width: 1200px; }

.page-head {
  display: flex; justify-content: space-between; align-items: flex-end; gap: 16px;
  margin-bottom: 24px;
}
.page-head h1 {
  margin: 0;
  font-size: 26px; font-weight: 800; letter-spacing: -0.6px;
  display: flex; align-items: center; gap: 10px;
}
.page-head h1 .icon { width: 22px; height: 22px; color: var(--accent); }
.page-head p { margin: 4px 0 0; }
.head-actions { display: flex; gap: 8px; flex-wrap: wrap; }

.muted { color: var(--ink-soft); }
.muted.small { font-size: 12px; color: var(--muted); }
.right { text-align: right; }
.label {
  font-size: 11px; text-transform: uppercase; letter-spacing: 1.1px;
  color: var(--muted); font-weight: 700; margin-bottom: 4px;
}

/* ─── Buttons ─────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 9px 14px; border-radius: var(--radius-sm);
  background: var(--panel); border: 1px solid var(--line);
  color: var(--ink); font-weight: 600; font-size: 13.5px;
  cursor: pointer; transition: all .12s ease;
  text-decoration: none; white-space: nowrap;
  font-family: inherit;
}
.btn:hover { border-color: #cdd2dc; transform: translateY(-1px); box-shadow: var(--shadow-1); }
.btn:active { transform: none; }
.btn:focus-visible { outline: none; box-shadow: var(--focus); border-color: var(--accent); }
.btn .icon { width: 15px; height: 15px; }

.btn.primary {
  background: var(--primary); color: var(--primary-ink); border-color: transparent;
}
.btn.primary:hover { filter: brightness(1.1); color: var(--primary-ink); border-color: transparent; }

.btn.accent {
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  color: #fff; border-color: transparent;
  box-shadow: 0 8px 20px -10px rgba(99, 102, 241, 0.7);
}
.btn.accent:hover { filter: brightness(1.05); color: #fff; }

.btn.ghost { background: transparent; border-color: transparent; color: var(--ink-soft); }
.btn.ghost:hover { background: var(--bg); color: var(--ink); border-color: transparent; box-shadow: none; }
.btn.small { padding: 5px 10px; font-size: 12px; border-radius: 8px; gap: 4px; }
.btn.small .icon { width: 13px; height: 13px; }
.btn.danger { background: var(--panel); color: var(--rose); border-color: color-mix(in srgb, var(--rose) 35%, var(--line)); }
.btn.danger:hover { background: var(--rose-soft); color: var(--rose); }

/* ─── Cards ─────────────────────────────────────────── */
.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  margin-bottom: 18px;
  box-shadow: var(--shadow-2);
  transition: box-shadow .15s ease, border-color .15s ease;
}
.card h3 { margin: 0 0 14px; font-size: 15px; font-weight: 700; }
.card-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.card-head h3 { margin: 0; }

/* ─── Empty state ─────────────────────────────────────────── */
.empty-card {
  text-align: center; padding: 56px 24px;
  background:
    radial-gradient(circle at 50% 0%, var(--accent-soft), transparent 50%),
    linear-gradient(180deg, var(--panel), var(--bg-soft));
  border: 1px dashed var(--line);
  border-radius: var(--radius-lg);
}
.empty-card .empty-icon {
  width: 64px; height: 64px; border-radius: 18px;
  margin: 0 auto 18px;
  background: linear-gradient(135deg, #0b1220, #6366f1 120%);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 18px 40px -18px rgba(99, 102, 241, 0.6);
}
.empty-card .empty-icon svg { width: 30px; height: 30px; }
.empty-card h2 { margin: 0 0 8px; font-size: 20px; letter-spacing: -0.3px; }
.empty-card p { margin: 0 0 18px; color: var(--ink-soft); max-width: 420px; margin-inline: auto; }

/* ─── Grid ─────────────────────────────────────────── */
.grid { display: grid; gap: 18px; }
.grid.two { grid-template-columns: 1fr 1fr; }
.grid.three { grid-template-columns: repeat(3, 1fr); }
.grid.four { grid-template-columns: repeat(4, 1fr); }
.grid.cards { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
@media (max-width: 900px) {
  .grid.two, .grid.three, .grid.four { grid-template-columns: 1fr; }
}
@media (max-width: 800px) {
  body { grid-template-columns: 1fr; }
  .sidebar { position: relative; height: auto; flex-direction: row; flex-wrap: wrap; padding: 12px; }
  .sidebar-footer { padding: 4px 8px; border: 0; flex-direction: row; gap: 8px; }
}

/* ─── Hero ─────────────────────────────────────────── */
.hero {
  position: relative;
  padding: 28px 32px;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 100% 0%, var(--hero-grad-1), transparent 50%),
    radial-gradient(circle at 0% 100%, var(--hero-grad-2), transparent 60%),
    linear-gradient(180deg, var(--panel) 0%, var(--bg-soft) 100%);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-3);
  overflow: hidden;
  margin-bottom: 22px;
}
.hero::after {
  content: ''; position: absolute; right: -120px; top: -120px;
  width: 360px; height: 360px; border-radius: 50%;
  background: radial-gradient(circle, var(--hero-grad-1), transparent 70%);
  pointer-events: none;
}
.hero-row { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; flex-wrap: wrap; position: relative; z-index: 1; }
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px; border-radius: 999px;
  background: color-mix(in srgb, var(--panel) 70%, transparent);
  border: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 11px; font-weight: 600; letter-spacing: 0.5px;
  margin-bottom: 8px; text-transform: uppercase;
}
.hero h1 { margin: 0; font-size: 30px; font-weight: 800; letter-spacing: -0.7px; }
.hero p { margin: 6px 0 0; color: var(--ink-soft); }

.hero-stats {
  display: grid; gap: 10px;
  grid-template-columns: repeat(3, minmax(140px, 1fr));
  margin-top: 20px;
  position: relative; z-index: 1;
}
.hero-stat {
  background: color-mix(in srgb, var(--panel) 65%, transparent);
  backdrop-filter: blur(6px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px 16px;
}
.hero-stat .stat-label {
  font-size: 11px; text-transform: uppercase; letter-spacing: 1.1px;
  color: var(--muted); font-weight: 700; margin-bottom: 4px;
}
.hero-stat .stat-value {
  font-size: 20px; font-weight: 800; letter-spacing: -0.4px;
  font-variant-numeric: tabular-nums;
}
.hero-stat .stat-sub { font-size: 12px; color: var(--ink-soft); margin-top: 2px; }
@media (max-width: 800px) {
  .hero { padding: 22px; }
  .hero-stats { grid-template-columns: 1fr; }
}

/* ─── Company card ─────────────────────────────────────────── */
.company-card {
  --brand: #0b1220; --accent: #6366f1;
  display: flex; flex-direction: column; gap: 14px;
  padding: 18px; min-height: 140px;
  position: relative; overflow: hidden;
  border-top: 4px solid var(--brand);
  transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
}
.company-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-3);
}
.company-card::after {
  content: ''; position: absolute; right: -50px; top: -50px;
  width: 160px; height: 160px; border-radius: 50%;
  background: radial-gradient(circle, var(--accent), transparent 65%);
  opacity: 0.10;
  pointer-events: none;
}
.company-card-head { display: flex; gap: 14px; align-items: center; position: relative; z-index: 1; }
.company-card h3 { margin: 0; font-size: 16.5px; font-weight: 700; letter-spacing: -0.2px; }
.card-eyebrow {
  font-size: 11px; text-transform: uppercase; letter-spacing: 1.2px;
  color: var(--muted); font-weight: 700; margin-bottom: 2px;
}
.company-card-foot { display: flex; gap: 6px; flex-wrap: wrap; }

.logo-thumb {
  width: 44px; height: 44px;
  border-radius: 11px;
  object-fit: contain;
  background: var(--logo-bg); border: 1px solid var(--line);
}
.logo-thumb.fallback {
  background: linear-gradient(135deg, var(--brand), var(--accent));
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 18px; letter-spacing: -0.5px;
  border: 0;
  box-shadow: 0 8px 18px -10px rgba(15, 23, 42, 0.4);
}
.logo-thumb.big { width: 64px; height: 64px; border-radius: 14px; font-size: 24px; }

.pill {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 10px; border-radius: 999px;
  background: var(--bg); border: 1px solid var(--line);
  font-size: 11px; font-weight: 600; color: var(--ink-soft);
  font-variant-numeric: tabular-nums;
}

.company-header {
  display: flex; gap: 18px; align-items: center;
  --brand: #0b1220;
}
.company-header h1 { margin: 0; }

/* ─── Forms ─────────────────────────────────────────── */
.form { padding: 0; }
.form .form-section {
  padding: 22px; border-bottom: 1px solid var(--line);
}
.form .form-section:last-of-type { border-bottom: 0; }
.form .form-section h3 {
  margin: 0 0 14px; font-size: 12px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 1.2px; color: var(--muted);
}
.form label {
  display: flex; flex-direction: column; gap: 6px;
  font-weight: 600; font-size: 12px; color: var(--ink-soft);
}
.form input[type=text], .form input[type=email], .form input[type=date],
.form input[type=number], .form select, .form textarea {
  font: inherit;
  padding: 10px 12px; border: 1px solid var(--line);
  border-radius: var(--radius-sm); background: var(--panel);
  color: var(--ink); font-weight: 500; font-size: 14px;
  width: 100%;
  transition: border-color .12s ease, box-shadow .12s ease;
}
.form input[type=color] {
  width: 60px; height: 40px; padding: 2px; border-radius: var(--radius-sm);
  border: 1px solid var(--line); background: var(--panel); cursor: pointer;
}
.form input::placeholder, .form textarea::placeholder { color: var(--muted); }
.form input:focus, .form select:focus, .form textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: var(--focus);
}
.form .span-2 { grid-column: span 2; }

.form-actions {
  padding: 18px 22px;
  display: flex; justify-content: flex-end; gap: 10px;
  border-top: 1px solid var(--line);
  background: var(--bg-soft);
  border-bottom-left-radius: var(--radius);
  border-bottom-right-radius: var(--radius);
}

.logo-preview img {
  max-width: 120px; max-height: 60px; margin-top: 8px;
  border: 1px solid var(--line); border-radius: 10px;
  padding: 4px; background: var(--logo-bg);
}

.danger-row { margin-top: 12px; display: flex; justify-content: flex-end; }

/* ─── Tables ─────────────────────────────────────────── */
.table {
  width: 100%; border-collapse: separate; border-spacing: 0;
  font-size: 13.5px;
}
.table thead th {
  text-align: left; font-weight: 700; color: var(--muted);
  font-size: 11px; text-transform: uppercase; letter-spacing: 1.1px;
  padding: 10px 12px; border-bottom: 1px solid var(--line);
}
.table thead th.right { text-align: right; }
.table tbody td {
  padding: 12px;
  border-bottom: 1px solid var(--line-soft);
  vertical-align: middle;
}
.table tbody td.right { font-variant-numeric: tabular-nums; }
.table tbody tr:last-child td { border-bottom: 0; }
.table tbody tr:hover td { background: var(--bg-soft); }
.table tbody tr a { font-weight: 600; }

.kv { width: 100%; font-size: 13px; }
.kv td { padding: 6px 0; border-bottom: 1px solid var(--line-soft); color: var(--ink-soft); font-variant-numeric: tabular-nums; }
.kv tr.grand td { font-weight: 800; font-size: 16px; color: var(--ink); border-top: 2px solid var(--ink); padding-top: 10px; }

/* Document line item inputs */
.line-items input { padding: 8px 10px; }
.line-items td { padding: 6px; }

.totals-card { background: linear-gradient(180deg, var(--panel), var(--bg-soft)); }
.totals-grid { display: grid; gap: 8px; max-width: 320px; margin-left: auto; }
.totals-grid > div {
  display: flex; justify-content: space-between;
  padding: 6px 0; color: var(--ink-soft);
  font-variant-numeric: tabular-nums;
}
.totals-grid > div.grand {
  font-size: 18px; font-weight: 800; color: var(--ink);
  border-top: 2px solid var(--ink); padding-top: 10px; margin-top: 4px;
}
.details > div { padding: 4px 0; }

/* ─── Status badges ─────────────────────────────────────────── */
.badge {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 3px 9px; border-radius: 999px;
  font-size: 11px; font-weight: 700;
  letter-spacing: 0.4px; text-transform: uppercase;
  font-variant-numeric: tabular-nums;
  border: 1px solid transparent;
}
.badge::before {
  content: ''; width: 6px; height: 6px; border-radius: 50%; background: currentColor;
}
.badge.paid    { background: var(--emerald-soft); color: var(--emerald); }
.badge.issued  { background: var(--sky-soft);     color: var(--sky); }
.badge.draft   { background: var(--bg);           color: var(--ink-soft); }
.badge.overdue { background: var(--rose-soft);    color: var(--rose); }
.badge.credit  { background: var(--pink-soft);    color: var(--pink); }

/* ─── Tabs ─────────────────────────────────────────── */
.tabs {
  display: flex; gap: 2px; flex-wrap: wrap;
  margin: -8px 0 18px;
  border-bottom: 1px solid var(--line);
}
.tabs a {
  padding: 9px 14px;
  font-size: 13px; font-weight: 600;
  color: var(--ink-soft);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: color .12s ease, border-color .12s ease;
}
.tabs a:hover { color: var(--ink); }
.tabs a.active {
  color: var(--ink);
  border-bottom-color: var(--ink);
}

/* ─── Stats ─────────────────────────────────────────── */
.stat {
  display: block;
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 18px 20px;
  box-shadow: var(--shadow-2);
  transition: transform .15s ease, border-color .15s ease, box-shadow .15s ease;
}
.stat:hover { transform: translateY(-2px); border-color: var(--accent); box-shadow: var(--shadow-3); }
.stat-label {
  font-size: 11px; text-transform: uppercase; letter-spacing: 1.1px;
  color: var(--muted); font-weight: 700; margin-bottom: 6px;
}
.stat-value { font-size: 26px; font-weight: 800; letter-spacing: -0.6px; font-variant-numeric: tabular-nums; }

/* Bare list */
.bare-list { list-style: none; margin: 0; padding: 0; }
.bare-list li {
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line-soft);
}
.bare-list li:last-child { border-bottom: 0; }
.bare-list li a:hover { color: var(--accent); }

/* ─── Hint tooltip ─────────────────────────────────────────── */
.hint {
  display: inline-flex; align-items: center; justify-content: center;
  width: 16px; height: 16px; margin-left: 6px;
  border-radius: 50%;
  background: var(--accent-soft); color: var(--accent-strong);
  font-size: 11px; font-weight: 700;
  cursor: help; user-select: none;
  position: relative; vertical-align: middle;
  border: 1px solid transparent;
  transition: background .12s ease;
}
.hint:hover, .hint:focus { outline: none; background: color-mix(in srgb, var(--accent) 28%, transparent); }
.hint::after {
  content: attr(data-tip);
  position: absolute;
  left: 50%; bottom: calc(100% + 8px);
  transform: translateX(-50%);
  background: var(--tooltip-bg); color: var(--tooltip-fg);
  padding: 8px 11px; border-radius: 8px;
  font-size: 12px; font-weight: 500; line-height: 1.45;
  width: max-content; max-width: 260px;
  text-align: left; white-space: normal;
  opacity: 0; pointer-events: none;
  transition: opacity .12s ease;
  z-index: 50;
  box-shadow: 0 8px 24px -8px rgba(15,23,42,.35);
}
.hint::before {
  content: '';
  position: absolute;
  left: 50%; bottom: calc(100% + 2px);
  transform: translateX(-50%) rotate(45deg);
  width: 8px; height: 8px;
  background: var(--tooltip-bg);
  opacity: 0; transition: opacity .12s ease;
  z-index: 49;
}
.hint:hover::after, .hint:hover::before,
.hint:focus::after, .hint:focus::before { opacity: 1; }

/* ─── Reports ─────────────────────────────────────────── */
.report-grid { display: grid; gap: 14px; grid-template-columns: repeat(4, 1fr); margin-bottom: 18px; }
@media (max-width: 900px) { .report-grid { grid-template-columns: repeat(2, 1fr); } }
.report-stat {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 16px 18px; box-shadow: var(--shadow-2);
  transition: transform .15s ease;
}
.report-stat:hover { transform: translateY(-2px); }
.report-stat .stat-label {
  font-size: 11px; text-transform: uppercase; letter-spacing: 1.1px;
  color: var(--muted); font-weight: 700; margin-bottom: 6px;
}
.report-stat .stat-value {
  font-size: 22px; font-weight: 800; letter-spacing: -0.5px;
  font-variant-numeric: tabular-nums;
}
.report-stat .stat-sub { color: var(--ink-soft); font-size: 12px; margin-top: 2px; }
.report-stat.outstanding { border-left: 4px solid var(--amber); }
.report-stat.net { border-left: 4px solid var(--emerald); }
.report-stat.invoiced { border-left: 4px solid var(--sky); }
.report-stat.credited { border-left: 4px solid var(--rose); }

.bar-row { display: flex; align-items: center; gap: 12px; padding: 8px 0; }
.bar-row .bar-label { width: 110px; font-size: 12.5px; color: var(--ink-soft); font-weight: 600; }
.bar-row .bar { flex: 1; height: 8px; background: var(--bg); border-radius: 999px; overflow: hidden; }
.bar-row .bar > span {
  display: block; height: 100%;
  background: linear-gradient(90deg, var(--ink), var(--accent));
  border-radius: 999px;
}
.bar-row .bar-value { width: 110px; text-align: right; font-size: 12.5px; font-weight: 700; font-variant-numeric: tabular-nums; }

/* ─── Help ─────────────────────────────────────────── */
.help-toc { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 14px; }
.help-toc a {
  padding: 6px 12px; border-radius: 999px;
  background: var(--panel); border: 1px solid var(--line);
  font-size: 12.5px; font-weight: 600; color: var(--ink-soft);
  transition: border-color .12s, color .12s, background .12s;
}
.help-toc a:hover { color: var(--ink); border-color: var(--accent); background: var(--bg-soft); }
.help-section { margin-bottom: 22px; }
.help-section h3 { margin-top: 0; }
.help-section ol, .help-section ul { padding-left: 20px; }
.help-section li { margin-bottom: 6px; }
.help-kbd {
  display: inline-block; padding: 1px 7px; border-radius: 5px;
  background: var(--bg); border: 1px solid var(--line);
  font-family: ui-monospace, Menlo, monospace; font-size: 12px;
}

/* ─── Imports ─────────────────────────────────────────── */
.import-preview {
  font-family: ui-monospace, Menlo, monospace; font-size: 12px;
  background: var(--bg); border: 1px solid var(--line);
  border-radius: 8px; padding: 10px; max-height: 240px; overflow: auto;
  white-space: pre;
}
.import-result { margin-top: 14px; }
.import-result .ok { color: var(--emerald); font-weight: 700; }
.import-result .fail { color: var(--rose); font-weight: 700; }
.import-result .row-error {
  background: var(--rose-soft); border-left: 3px solid var(--rose);
  padding: 6px 10px; border-radius: 4px; margin: 4px 0; font-size: 12.5px;
  color: var(--ink);
}

/* ─── Day/Night toggle ─────────────────────────────────────────── */
.theme-toggle {
  display: inline-flex; align-items: center; justify-content: space-between;
  position: relative;
  width: 60px; height: 28px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--bg);
  cursor: pointer;
  padding: 0 6px;
  transition: border-color .15s ease, background .2s ease;
  font: inherit;
  flex: 0 0 auto;
}
.theme-toggle:hover { border-color: var(--accent); }
.theme-toggle:focus-visible { outline: none; box-shadow: var(--focus); border-color: var(--accent); }
.theme-toggle .toggle-thumb {
  position: absolute; top: 2px;
  width: 22px; height: 22px; border-radius: 50%;
  background: linear-gradient(135deg, var(--panel), var(--bg-soft));
  border: 1px solid var(--line);
  box-shadow: 0 2px 6px rgba(0,0,0,0.25);
  transition: left .25s cubic-bezier(.5,1.6,.4,1);
  z-index: 1;
}
:root[data-theme="light"] .theme-toggle .toggle-thumb { left: 3px; }
:root[data-theme="dark"]  .theme-toggle .toggle-thumb,
:root:not([data-theme]) .theme-toggle .toggle-thumb { left: calc(100% - 25px); }
.theme-toggle .icon { width: 12px; height: 12px; color: var(--muted); position: relative; z-index: 0; transition: color .15s; }
.theme-toggle .icon.sun  { margin-right: 2px; }
.theme-toggle .icon.moon { margin-left: 2px; }
:root[data-theme="light"] .theme-toggle .icon.sun  { color: var(--amber); }
:root[data-theme="dark"]  .theme-toggle .icon.moon,
:root:not([data-theme]) .theme-toggle .icon.moon { color: var(--accent); }

.theme-toggle-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 8px 12px;
  border-top: 1px solid var(--line-soft);
  margin-top: 4px;
}
.theme-toggle-row .label-text {
  font-size: 11.5px; font-weight: 600; color: var(--ink-soft);
  letter-spacing: 0.2px;
}

/* ─── FX panel ─────────────────────────────────────────── */
.fx-panel {
  margin-top: 16px;
  padding: 12px 16px;
  background:
    radial-gradient(circle at 100% 0%, var(--accent-soft), transparent 70%),
    linear-gradient(180deg, var(--panel), var(--bg-soft));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  justify-content: space-between;
}
.fx-info { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.fx-rate-line { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.fx-rate-value { font-weight: 700; font-size: 14px; font-variant-numeric: tabular-nums; letter-spacing: -0.2px; }
.fx-meta { color: var(--ink-soft); font-size: 12px; }

.fx-snapshot {
  margin-top: 10px; padding: 10px 14px;
  background: var(--bg-soft); border: 1px solid var(--line-soft);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius-sm);
  font-size: 12.5px; color: var(--ink-soft);
  display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap;
}
.fx-snapshot strong { color: var(--ink); font-variant-numeric: tabular-nums; }

/* ─── Filters (ledger + statement) ─────────────────────────────────────────── */
.filter-row {
  display: grid; gap: 14px; align-items: end;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}
.filter-row label {
  display: flex; flex-direction: column; gap: 6px;
  font-weight: 600; font-size: 12px; color: var(--ink-soft);
}
.filter-row input, .filter-row select {
  font: inherit;
  padding: 9px 11px; border: 1px solid var(--line);
  border-radius: var(--radius-sm); background: var(--panel);
  color: var(--ink); font-size: 14px;
}
.filter-row input:focus, .filter-row select:focus {
  outline: none; border-color: var(--accent); box-shadow: var(--focus);
}
.filter-actions { display: flex; gap: 8px; align-items: center; }

/* ─── Ledger table ─────────────────────────────────────────── */
.ledger-table { width: 100%; }
.ledger-table tfoot td {
  padding: 12px; font-weight: 800; font-variant-numeric: tabular-nums;
  border-top: 2px solid var(--ink);
  background: var(--bg-soft);
}
.ledger-table tfoot td.right { text-align: right; }

/* ─── Aging buckets ─────────────────────────────────────────── */
.aging-grid {
  display: grid; gap: 10px;
  grid-template-columns: repeat(5, 1fr);
}
@media (max-width: 900px) { .aging-grid { grid-template-columns: repeat(2, 1fr); } }
.aging-bucket {
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-left-width: 4px;
  border-radius: var(--radius-sm);
  background: var(--bg-soft);
  transition: transform .15s ease, box-shadow .15s ease;
}
.aging-bucket:hover { transform: translateY(-1px); box-shadow: var(--shadow-1); }
.aging-bucket .label {
  font-size: 11px; text-transform: uppercase; letter-spacing: 1.1px;
  color: var(--muted); font-weight: 700; margin-bottom: 6px;
}
.aging-bucket .value {
  font-size: 15px; font-weight: 800; letter-spacing: -0.2px;
  font-variant-numeric: tabular-nums;
}
.aging-bucket.current  { border-left-color: var(--muted); }
.aging-bucket.b30      { border-left-color: var(--amber); }
.aging-bucket.b60      { border-left-color: #fb923c; }
.aging-bucket.b90      { border-left-color: #ef4444; }
.aging-bucket.b91plus  { border-left-color: var(--rose); background: color-mix(in srgb, var(--rose-soft) 60%, transparent); }
.aging-bucket.b91plus .label { color: var(--rose); }

/* ─── Print rules ─────────────────────────────────────────── */
@media print {
  body { display: block !important; background: #ffffff !important; color: #0f172a !important; }
  .sidebar, .tabs, .page-head .head-actions, form#ledger-filters, form#statement-filters,
  .hero, .feature-card, #themeToggle, .theme-toggle-row { display: none !important; }
  .main { padding: 12mm !important; max-width: 100% !important; }
  .card { border-color: #e2e8f0 !important; box-shadow: none !important; background: #fff !important; }
  .badge { color-adjust: exact; -webkit-print-color-adjust: exact; }
}

/* ─── Misc ─────────────────────────────────────────── */
.icon { display: inline-block; vertical-align: middle; }
.dot-inline {
  display: inline-block; width: 8px; height: 8px;
  border-radius: 50%; margin-right: 6px; vertical-align: middle;
}
h1 .badge { font-size: 11px; vertical-align: middle; }