:root {
  --ink: #0c1730;
  --muted: #5a6b86;
  --paper: #e8eefb;
  --card: #f6f8ff;
  --line: #c5d2ee;
  --accent: #1a4cff;
  --accent-2: #6eb4ff;
  --debit: #1a4cff;
  --credit: #c81e3a;
  --danger: #c81e3a;
  --ok: #1a4cff;
  --shadow: 0 10px 30px rgba(12, 28, 72, 0.1);
  --sans: "IBM Plex Sans", "Segoe UI", sans-serif;
  --serif: "IBM Plex Serif", Georgia, serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { min-height: 100%; }
body {
  display: grid;
  grid-template-columns: 15.5rem 1fr;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 15px;
}
[hidden] { display: none !important; }

.nav {
  background: #050d22;
  color: #e8f0ff;
  padding: 1.2rem 1rem 1rem;
  display: flex;
  flex-direction: column;
  min-height: 100dvh;
  position: sticky;
  top: 0;
}
.brand {
  color: inherit;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  margin-bottom: 0.35rem;
}
.nav-logo {
  display: block; width: 100%; max-height: 3.4rem; object-fit: contain;
  margin-bottom: 0.4rem; background: #fff; border-radius: 6px; padding: 0.2rem;
}
.logo-box { display: flex; flex-direction: column; gap: 0.35rem; }
.logo-preview {
  height: 3.2rem; width: auto; max-width: 8rem; object-fit: contain;
  background: #fff; border: 1px solid var(--line); border-radius: 6px; padding: 0.2rem;
}
.brand span { font-size: 0.72rem; letter-spacing: 0.18em; text-transform: uppercase; opacity: 0.55; }
.brand strong { font-family: var(--serif); font-size: 1.45rem; font-weight: 600; }
.co { color: var(--accent-2); font-size: 0.88rem; margin: 0.4rem 0 1rem; }
.nav nav { display: flex; flex-direction: column; gap: 0.2rem; }
.nav nav button {
  appearance: none;
  background: transparent;
  border: 0;
  color: inherit;
  text-align: left;
  padding: 0.48rem 0.55rem;
  border-radius: 6px;
  cursor: pointer;
  font: inherit;
  opacity: 0.78;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.4rem;
}
.nav-badge {
  background: var(--danger);
  color: #fff;
  font-size: 0.68rem;
  font-weight: 700;
  min-width: 1.15rem;
  text-align: center;
  border-radius: 99px;
  padding: 0.08rem 0.34rem;
  line-height: 1.2;
}
.nav nav button.on .nav-badge { background: #fff; color: var(--danger); }
.nav nav button:hover { background: rgba(255,255,255,0.06); }
.nav nav button.on { background: var(--accent); opacity: 1; }
.nav-foot {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  padding-top: 1rem;
}
.nav-foot label { font-size: 0.78rem; opacity: 0.7; display: flex; flex-direction: column; gap: 0.25rem; }
.nav-foot select, .nav-foot .ghost {
  width: 100%;
}
.nav-foot select {
  background: #0c1730;
  color: #e8f0ff;
  border: 1px solid #1a4cff;
  padding: 0.4rem;
  font: inherit;
}
.nav-foot a { text-decoration: none; text-align: center; }
.nav-foot .ghost,
.nav-foot a.ghost,
.nav-foot a:link,
.nav-foot a:visited,
.nav-foot button.ghost {
  color: #e8f0ff;
  border-color: rgba(232, 240, 255, 0.4);
  background: transparent;
}
.nav-foot .ghost:hover,
.nav-foot a.ghost:hover,
.nav-foot button.ghost:hover {
  background: rgba(26, 76, 255, 0.45);
  border-color: #6eb4ff;
  color: #fff;
}

.main { min-width: 0; padding: 1.1rem 1.4rem 2.4rem; }
.bar {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: flex-end;
  margin-bottom: 1.1rem;
  flex-wrap: wrap;
}
.eyebrow { font-size: 0.72rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted); }
.bar h1 { font-family: var(--serif); font-size: 1.85rem; font-weight: 600; }
.bar-actions { display: flex; flex-wrap: wrap; gap: 0.4rem; }

button, .file {
  appearance: none;
  font: inherit;
  cursor: pointer;
  border-radius: 6px;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--ink);
  padding: 0.42rem 0.7rem;
}
button.primary { background: var(--accent); color: #fff; border-color: var(--accent); }
button.ghost, .file, a.ghost {
  background: transparent;
}
button.danger { color: var(--danger); }
.file { display: inline-flex; align-items: center; }

.cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.7rem;
  margin-bottom: 1rem;
}
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.85rem 0.95rem;
  box-shadow: var(--shadow);
}
.card small { color: var(--muted); display: block; margin-bottom: 0.25rem; }
.card strong { font-family: var(--serif); font-size: 1.35rem; font-weight: 600; }
.card.ok strong { color: var(--ok); }
.card.bad strong { color: var(--danger); }

.panel {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.9rem 1rem;
  box-shadow: var(--shadow);
  margin-bottom: 0.8rem;
}
.panel h2 { font-family: var(--serif); font-size: 1.15rem; margin-bottom: 0.7rem; }

table {
  width: 100%;
  border-collapse: collapse;
  font-variant-numeric: tabular-nums;
}
th, td { padding: 0.42rem 0.45rem; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: 0.75rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); font-weight: 600; }
td.num, th.num { text-align: right; }
td.d { color: var(--debit); }
td.c { color: var(--credit); }
tr.tot td { font-weight: 700; border-bottom: 0; border-top: 2px solid var(--ink); }
.muted { color: var(--muted); }
.acc { font-variant-numeric: tabular-nums; color: var(--muted); margin-right: 0.35rem; }

.form-grid {
  display: grid;
  grid-template-columns: 8rem 8rem 1fr auto;
  gap: 0.5rem;
  margin-bottom: 0.7rem;
  align-items: end;
}
.form-grid label, .line-grid label { display: flex; flex-direction: column; gap: 0.22rem; font-size: 0.8rem; color: var(--muted); }
input, select, textarea {
  font: inherit;
  padding: 0.42rem 0.5rem;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  color: var(--ink);
}
.line-grid { display: grid; grid-template-columns: 10rem 1fr 7rem 7rem auto; gap: 0.35rem; margin-bottom: 0.35rem; align-items: end; }
.balance-ok { color: var(--ok); font-weight: 600; }
.balance-bad { color: var(--danger); font-weight: 600; }

.tools { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-bottom: 0.7rem; }
.search { min-width: 12rem; }

dialog {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1.1rem;
  width: min(28rem, 92vw);
  background: var(--card);
}
dialog::backdrop { background: rgba(5, 13, 34, 0.5); }
dialog h2 { font-family: var(--serif); margin-bottom: 0.8rem; }
dialog form { display: flex; flex-direction: column; gap: 0.55rem; }
dialog menu { display: flex; gap: 0.4rem; margin-top: 0.4rem; }

.toast {
  position: fixed;
  bottom: 1rem;
  right: 1rem;
  background: #050d22;
  color: #fff;
  padding: 0.65rem 0.9rem;
  border-radius: 8px;
}
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 0.8rem; }
.bilan-col h3 { font-size: 0.95rem; margin-bottom: 0.4rem; }

.seg {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  margin-bottom: 0.75rem;
}
.seg label {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.38rem 0.65rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  font-size: 0.86rem;
  color: var(--ink);
  cursor: pointer;
}
.seg input { accent-color: var(--accent); }
.calc-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.55rem;
  align-items: end;
}
.calc-grid label { display: flex; flex-direction: column; gap: 0.22rem; font-size: 0.8rem; color: var(--muted); }
.calc-grid .wide { grid-column: span 2; }
.check-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin: 0.7rem 0 0.2rem;
  font-size: 0.88rem;
}
.check-row label { display: inline-flex; align-items: center; gap: 0.35rem; color: var(--ink); }
.bars { display: flex; flex-direction: column; gap: 0.45rem; margin: 0.6rem 0; }
.bar-row { display: grid; grid-template-columns: 9rem 1fr 6.5rem; gap: 0.45rem; align-items: center; font-size: 0.86rem; }
.bar-track { height: 0.55rem; background: #dce6f7; border-radius: 99px; overflow: hidden; }
.bar-fill { height: 100%; background: var(--accent); border-radius: 99px; }
.bar-fill.ir { background: #c81e3a; }
.bar-fill.soft { background: var(--accent-2); }
.note {
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.45;
  margin-top: 0.55rem;
}
.bank-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0.8rem; }
.bank-card h2 { margin-bottom: 0.35rem; }
.bank-meta { font-size: 0.86rem; color: var(--muted); margin-bottom: 0.7rem; line-height: 1.4; }
.tx-in { color: var(--ok); font-weight: 600; }
.tx-out { color: var(--credit); font-weight: 600; }
.dlg-wide { width: min(36rem, 94vw); }
.co-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.55rem;
}
.co-grid .wide { grid-column: 1 / -1; }
.co-grid label, dialog form > label {
  display: flex;
  flex-direction: column;
  gap: 0.22rem;
  font-size: 0.8rem;
  color: var(--muted);
}
.pill {
  display: inline-block;
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.12rem 0.4rem;
  border-radius: 99px;
  border: 1px solid var(--line);
  color: var(--muted);
}
.pill.emit { color: var(--ok); border-color: #9bb6ff; }
.pill.recv { color: var(--credit); border-color: #f0b4bd; }
.pill.ok { color: var(--ink); }
.pill.booked { color: var(--ok); }
.pill.cancelled { color: var(--danger); }
.inst-list { max-height: 22rem; overflow: auto; display: flex; flex-direction: column; gap: 0.35rem; }
.inst-list button { display: flex; align-items: center; gap: 0.6rem; width: 100%; text-align: left; }
.inst-list img { width: 1.8rem; height: 1.8rem; object-fit: contain; background: #fff; border-radius: 4px; }
.dot { display: inline-block; width: 0.55rem; height: 0.55rem; border-radius: 50%; margin-right: 0.35rem; background: #9aa8c2; }
.dot.on { background: #1a4cff; }
.acc-pick { width: 6.5rem; }
@media (max-width: 960px) {
  .calc-grid { grid-template-columns: 1fr 1fr; }
  .bar-row { grid-template-columns: 1fr; }
}

@media (max-width: 960px) {
  body { grid-template-columns: 1fr; }
  .nav { min-height: 0; position: relative; }
  .nav nav { flex-direction: row; flex-wrap: wrap; }
  .cards, .split, .form-grid, .line-grid, .bank-grid, .co-grid { grid-template-columns: 1fr 1fr; }
  .line-grid { grid-template-columns: 1fr 1fr; }
}
@media print {
  .nav, .bar-actions, .tools, .toast { display: none !important; }
  body { display: block; background: #fff; }
  .panel { box-shadow: none; }
}