:root {
  --bg: #0b1020;
  --panel: rgba(18, 25, 52, 0.92);
  --panel-2: #171f41;
  --line: rgba(255, 255, 255, 0.08);
  --text: #eef2ff;
  --muted: #aeb7d6;
  --accent: #8fb4ff;
  --accent-2: #c9d9ff;
  --good: #73e2a7;
  --bad: #ff9d9d;
  --warn: #ffd37a;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: radial-gradient(circle at top, #182149 0%, var(--bg) 42%);
  color: var(--text);
}
.app-shell { max-width: 1600px; margin: 0 auto; padding: 24px; }
.hero, .card, .subcard {
  background: var(--panel);
  backdrop-filter: blur(12px);
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: var(--shadow);
}
.hero {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 28px;
  margin-bottom: 24px;
}
.print-header { display:none; }
.eyebrow {
  margin: 0 0 8px;
  color: var(--accent-2);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 12px;
}
.topline {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.page-nav {
  display: flex;
  gap: 10px;
  align-items: center;
}
.nav-link, .text-link, .button-link {
  text-decoration: none;
  color: var(--accent-2);
}
.nav-link {
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255,255,255,0.03);
}
.nav-link.active {
  background: linear-gradient(135deg, #8fb4ff, #c9d9ff);
  color: #0c1433;
  border-color: transparent;
}
.button-link {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px 16px;
  font-weight: 700;
  text-align: center;
}
.notice-box {
  border: 1px solid var(--line);
  padding: 12px 14px;
  border-radius: 14px;
  color: var(--accent-2);
  background: rgba(255,255,255,0.03);
  max-width: 360px;
}
h1, h2, h3, p { margin-top: 0; }
h1 { font-size: clamp(2rem, 5vw, 3rem); margin-bottom: 12px; }
h2 { font-size: 1.25rem; margin-bottom: 6px; }
h3 { font-size: 1rem; margin-bottom: 16px; }
.hero-copy, .section-heading p, .metric span, .standards-list, label, .alloc-row div:first-child { color: var(--muted); }
.hero-actions {
  min-width: 290px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 12px;
}
button {
  border: 0;
  border-radius: 14px;
  padding: 14px 16px;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
}
button.primary { background: linear-gradient(135deg, #8fb4ff, #c9d9ff); color: #0c1433; }
button.secondary { background: transparent; color: var(--text); border: 1px solid var(--line); }
button.danger { border: 1px solid rgba(255,157,157,0.4); color: var(--bad); background: transparent; }
.grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.span-2 { grid-column: span 2; }
.span-3 { grid-column: span 3; }
.card { padding: 22px; }
.section-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}
.form-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.single-column, .subcard { display: flex; flex-direction: column; gap: 14px; }
.comparison-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.subcard { padding: 18px; background: var(--panel-2); }
.allocation-grid { display: grid; gap: 10px; }
.alloc-row {
  display: grid;
  grid-template-columns: 1.6fr repeat(3, minmax(0, 1fr)) 140px;
  gap: 10px;
  align-items: center;
}
.alloc-head {
  color: var(--accent-2);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
}
.alloc-row strong { text-align:right; }
label { display: flex; flex-direction: column; gap: 8px; font-size: 0.92rem; }
input, select {
  width: 100%;
  background: rgba(8, 13, 30, 0.9);
  color: var(--text);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 12px;
  padding: 12px 14px;
  font-size: 1rem;
}
.helper-row, .standards-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.pill {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 12px;
  color: var(--accent-2);
  background: rgba(255,255,255,0.03);
}
.standards-list .pill { color: var(--text); }
.metric-stack { display: grid; gap: 12px; }
.metric {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--line);
}
.metric strong { font-size: 1rem; text-align: right; }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td {
  text-align: left;
  padding: 12px 10px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
th {
  color: var(--accent-2);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
td:last-child, th:last-child { text-align: right; }
.top-gap { margin-top: 16px; }
.positive { color: var(--good) !important; }
.negative { color: var(--bad) !important; }
.warning { color: var(--warn) !important; }
.neutral { color: var(--text) !important; }
.no-print { }
.print-only { display:none; }

@media (max-width: 1180px) {
  .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .form-grid, .alloc-row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .alloc-head { display:none; }
  .span-3 { grid-column: span 2; }
}
@media (max-width: 760px) {
  .hero { flex-direction: column; }
  .grid, .form-grid, .comparison-grid, .alloc-row { grid-template-columns: 1fr; }
  .span-2, .span-3 { grid-column: span 1; }
  .hero-actions { min-width: 0; }
}
@media print {
  body { background: #fff; color:#000; }
  .app-shell { max-width: none; padding: 0; }
  .hero, .card, .subcard { background: #fff; color:#000; box-shadow:none; border:1px solid #ddd; }
  .hero-copy, .section-heading p, .metric span, .standards-list, label, .alloc-row div:first-child { color:#444; }
  .no-print { display:none !important; }
  .print-only { display:block; }
  .pill, .notice-box { color:#000; border-color:#ddd; background:#fff; }
}