:root {
  --bg: #f5f7f8;
  --surface: #ffffff;
  --surface-soft: #eef2f5;
  --ink: #17202a;
  --muted: #64717d;
  --accent: #0f766e;
  --accent-strong: #0b5f59;
  --warn: #a15c00;
  --danger: #a12828;
  --border: #d7dee5;
  --shadow: 0 8px 24px rgba(23, 32, 42, 0.06);
}

* { box-sizing: border-box; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--bg);
  font-family: "Segoe UI", Roboto, Arial, sans-serif;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3, h4 { margin: 0 0 0.4rem; letter-spacing: 0; }
h1 { font-size: 1.35rem; }
h2 { font-size: 1.45rem; }
h3 { font-size: 1rem; }
h4 { font-size: 0.9rem; color: var(--muted); text-transform: uppercase; }
p { line-height: 1.45; }

.app-shell {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  min-height: 100vh;
}

.sidebar {
  padding: 1.25rem;
  background: #15202b;
  color: #f7fafc;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.sidebar .muted { color: #b8c2cc; }
.nav-list { display: grid; gap: 0.3rem; }
.nav-list a {
  display: block;
  padding: 0.7rem 0.8rem;
  border-radius: 8px;
  color: #f7fafc;
}
.nav-list a.active,
.nav-list a:hover {
  background: rgba(255, 255, 255, 0.12);
  text-decoration: none;
}

.content {
  padding: 1.5rem;
  display: grid;
  gap: 1rem;
  align-content: start;
}

.page-header,
.split-row,
.stats-strip,
.card-grid,
.chart-grid,
.two-column {
  display: grid;
  gap: 1rem;
}
.page-header,
.split-row { grid-template-columns: 1fr auto; align-items: start; }
.card-grid { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.chart-grid { grid-template-columns: repeat(auto-fit, minmax(360px, 1fr)); }
.two-column { grid-template-columns: minmax(280px, 420px) minmax(0, 1fr); }
.stats-strip { grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); }
.narrow-panel { max-width: 720px; }

.panel,
.metric-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1rem;
  box-shadow: var(--shadow);
}
.metric-card span { display: block; color: var(--muted); font-size: 0.85rem; }
.metric-card strong { font-size: 1.2rem; overflow-wrap: anywhere; }

.eyebrow {
  margin: 0 0 0.35rem;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  font-weight: 700;
}
.muted { color: var(--muted); }
.small { font-size: 0.85rem; }
.alert {
  padding: 0.75rem 0.85rem;
  border-radius: 8px;
  margin: 0 0 1rem;
}
.alert.error { background: #f9dddd; color: var(--danger); }
.alert.warn { background: #fff1d6; color: var(--warn); }

button,
.primary-link,
.inline-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  border: 1px solid var(--accent-strong);
  background: var(--accent);
  color: white;
  padding: 0.7rem 0.95rem;
  font-weight: 700;
  cursor: pointer;
  min-height: 2.4rem;
}
.primary-link:hover,
.inline-link:hover,
button:hover { text-decoration: none; background: var(--accent-strong); }
.ghost-button {
  background: var(--surface);
  color: var(--ink);
  border: 1px solid var(--border);
}
.ghost-button:hover { background: var(--surface-soft); }
.compact-button { padding: 0.45rem 0.65rem; min-height: 2rem; font-size: 0.85rem; }
.logout-form { margin-top: auto; }
.inline-form { display: inline; margin: 0 0.25rem 0.25rem 0; }
.top-gap { margin-top: 0.75rem; }
.button-row { display: flex; flex-wrap: wrap; gap: 0.6rem; justify-content: flex-end; }

input,
select,
textarea {
  width: 100%;
  border-radius: 8px;
  border: 1px solid var(--border);
  padding: 0.7rem 0.8rem;
  background: #fff;
  color: var(--ink);
}
textarea { resize: vertical; }
.stacked-form { display: grid; gap: 0.65rem; }
.checkbox-row { display: flex; gap: 0.6rem; align-items: center; }
.checkbox-row input { width: auto; }
.inline-note { padding: 0.75rem 0.85rem; border-radius: 8px; background: var(--surface-soft); }

.meta-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 0.8rem;
  margin: 1rem 0;
}
.meta-grid dt { color: var(--muted); font-size: 0.82rem; }
.meta-grid dd { margin: 0.2rem 0 0; font-weight: 700; overflow-wrap: anywhere; }
.meta-grid.compact { grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }

.lookback-chart {
  width: 100%;
  height: 260px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
  margin-top: 0.75rem;
}
.lookback-chart polyline {
  fill: none;
  stroke-width: 2.2;
  stroke-linejoin: round;
  stroke-linecap: round;
}
.lookback-chart .chart-axis {
  stroke: var(--border);
  stroke-width: 0.7;
}
.chart-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 0.75rem;
  color: var(--muted);
  font-size: 0.9rem;
}
.chart-legend span {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}
.chart-legend i {
  display: inline-block;
  width: 0.75rem;
  height: 0.75rem;
  border-radius: 50%;
}

.compact-split { align-items: center; }
.allocation-bar {
  display: flex;
  width: 100%;
  height: 2.1rem;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface-soft);
  margin-top: 0.85rem;
}
.allocation-bar span { display: block; min-width: 0.25rem; }
.allocation-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 0.75rem;
  color: var(--muted);
  font-size: 0.9rem;
}
.allocation-legend span {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}
.allocation-legend i {
  display: inline-block;
  width: 0.75rem;
  height: 0.75rem;
  border-radius: 50%;
}

.recommendation-list {
  display: grid;
  gap: 0.45rem;
  padding: 0;
  margin: 0.75rem 0 1rem;
  list-style: none;
}
.recommendation-list li {
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface-soft);
  overflow-wrap: anywhere;
}
.finance-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin: 0.6rem 0 1rem;
}
.finance-link-item {
  display: inline-flex;
  flex-direction: column;
  gap: 0.2rem;
  align-items: flex-start;
  padding: 0.4rem 0.6rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface-soft);
}
.finance-link-item a {
  display: inline-flex;
  align-items: center;
  min-height: 2rem;
  font-weight: 700;
}
.finance-link-item small {
  color: var(--muted);
  font-size: 0.78rem;
}
.identifier-copy-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.3rem;
}
.copy-button {
  min-height: 1.7rem;
  padding: 0.2rem 0.45rem;
  font-size: 0.72rem;
}
.finance-link-item:hover {
  background: #dde7ec;
}
.finance-link-item a:hover {
  text-decoration: none;
}

.ticket-card { border-left: 4px solid var(--accent); }
.status-pill {
  align-self: start;
  border-radius: 999px;
  padding: 0.3rem 0.6rem;
  background: var(--surface-soft);
  font-size: 0.8rem;
  font-weight: 700;
}
.status-pill.open,
.ok { color: var(--accent); }
.status-pill.approved { color: #245c9c; }
.status-pill.rejected { color: var(--danger); }
.status-pill.deferred,
.warning { color: var(--warn); }
.manual { color: var(--muted); }

.table-panel { overflow: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 0.65rem 0.5rem; border-bottom: 1px solid var(--border); vertical-align: top; }
th { font-size: 0.78rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.04em; }
.action-cell { white-space: nowrap; }

.equity-chart {
  width: 100%;
  height: auto;
  border-radius: 8px;
  background: var(--surface-soft);
  border: 1px solid var(--border);
}
.equity-chart polyline {
  fill: none;
  stroke: var(--accent);
  stroke-width: 4;
  stroke-linejoin: round;
  stroke-linecap: round;
}

@media (max-width: 980px) {
  .app-shell { grid-template-columns: 1fr; }
  .sidebar { padding-bottom: 1rem; }
  .content { padding: 1rem; }
  .page-header,
  .split-row,
  .two-column { grid-template-columns: 1fr; }
}