:root {
  --wa-ink: #101820;
  --wa-ink-soft: #1a3340;
  --wa-paper: #f3f0e8;
  --wa-card: #fffcf6;
  --wa-line: #ddd6c7;
  --wa-gold: #c4a35a;
  --wa-gold-dim: #8c7340;
  --wa-muted: #6e6a62;
  --wa-gain: #1b7a54;
  --wa-loss: #b42318;
  --wa-nav: #b8b2a6;
  --bs-body-bg: var(--wa-paper);
  --bs-body-color: var(--wa-ink);
  --bs-primary: var(--wa-ink);
  --bs-link-color: var(--wa-ink);
  --bs-link-hover-color: var(--wa-gold-dim);
  --bs-border-color: var(--wa-line);
  --bs-border-radius: 14px;
  --bs-focus-ring-color: rgba(196, 163, 90, 0.45);
}

html { font-size: 16px; min-height: 100%; }

body {
  margin: 0;
  background: var(--wa-paper);
  color: var(--wa-ink);
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  letter-spacing: -0.01em;
}

a { color: var(--wa-ink); text-decoration: none; }
a:hover { color: var(--wa-gold-dim); }

.wa-nav {
  background: var(--wa-ink);
  color: var(--wa-card);
  position: sticky;
  top: 0;
  z-index: 20;
}

.wa-nav-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  gap: 18px;
  min-height: 64px;
}

.wa-brand {
  color: var(--wa-card) !important;
  font-weight: 600;
  letter-spacing: 0.16em;
  font-size: 13px;
  margin-right: 8px;
}
.wa-brand span { color: var(--wa-gold); }

.wa-nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  flex: 1;
}

.wa-nav-link {
  color: var(--wa-nav) !important;
  font-size: 13px;
  font-weight: 600;
  padding: 8px 10px;
  border-radius: 10px;
}
.wa-nav-link:hover, .wa-nav-link.is-active {
  color: var(--wa-gold) !important;
  background: rgba(196, 163, 90, 0.12);
}

.wa-nav-user { color: var(--wa-nav); font-size: 13px; }
.wa-logout {
  background: none;
  border: 0;
  color: #e7a39a;
  font-weight: 600;
  font-size: 13px;
  padding: 8px 4px;
}
.wa-logout:hover { color: #fff; }

.wa-shell { max-width: 1120px; margin: 0 auto; padding: 28px 20px 64px; }

.wa-title {
  font-size: 32px;
  font-weight: 600;
  letter-spacing: -0.8px;
  margin: 0;
}
.wa-sub { color: var(--wa-muted); font-size: 14px; margin: 4px 0 0; }
.wa-section {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  color: var(--wa-muted);
  margin: 28px 0 12px;
}

.wa-period { display: flex; align-items: center; gap: 8px; }
.wa-period-label { min-width: 140px; text-align: center; font-weight: 600; }
.wa-icon-btn {
  width: 36px; height: 36px;
  border-radius: 999px;
  border: 1px solid var(--wa-line);
  background: var(--wa-card);
  color: var(--wa-ink);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}
.wa-icon-btn:hover { border-color: var(--wa-gold); color: var(--wa-gold-dim); }

.wa-hero {
  background: linear-gradient(135deg, var(--wa-ink), var(--wa-ink-soft));
  color: #f7f3ea;
  border-radius: 24px;
  padding: 28px 28px 22px;
  margin-bottom: 14px;
}
.wa-hero-kicker {
  color: var(--wa-gold);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.6px;
}
.wa-hero-value {
  font-size: 40px;
  font-weight: 600;
  letter-spacing: -1.2px;
  margin: 8px 0 18px;
  font-variant-numeric: tabular-nums;
}
.wa-hero-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 14px;
}
.wa-hero-row small { display: block; color: #9aa3a8; letter-spacing: 1.1px; font-size: 10px; font-weight: 700; }
.wa-hero-row strong { font-size: 14px; font-weight: 600; }

.wa-metrics { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.wa-metric {
  background: var(--wa-card);
  border: 1px solid var(--wa-line);
  border-radius: 18px;
  padding: 16px 18px;
}
.wa-metric small {
  display: block;
  letter-spacing: 1.1px;
  font-size: 11px;
  font-weight: 700;
  color: var(--wa-muted);
  text-transform: uppercase;
}
.wa-metric strong { display: block; margin-top: 8px; font-size: 22px; letter-spacing: -0.4px; font-variant-numeric: tabular-nums; }
.wa-metric span { color: var(--wa-muted); font-size: 13px; }

.wa-card, .wa-row {
  background: var(--wa-card);
  border: 1px solid var(--wa-line);
  border-radius: 16px;
}
.wa-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 14px 16px;
  margin-bottom: 8px;
  color: inherit;
}
.wa-radar-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 12px; }
.wa-radar-card { background: var(--wa-card); border: 1px solid var(--wa-line); border-radius: 16px; padding: 16px; }
.wa-radar-card p { margin: 8px 0; font-size: 14px; }
.wa-radar-top, .wa-radar-actions { display: flex; justify-content: space-between; gap: 12px; align-items: flex-start; }
.wa-radar-actions { align-items: center; margin-top: 12px; flex-wrap: wrap; }
.wa-radar-signal { margin-top: 8px; font-weight: 700; color: var(--wa-gold-dim); }
.wa-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.wa-tags span { font-size: 12px; padding: 2px 8px; border-radius: 999px; background: var(--wa-paper); border: 1px solid var(--wa-line); }
.wa-row:hover { border-color: var(--wa-gold); color: inherit; }
.wa-row .meta { color: var(--wa-muted); font-size: 13px; margin-top: 2px; }
.wa-amount { font-weight: 700; font-variant-numeric: tabular-nums; white-space: nowrap; }
.wa-gain { color: var(--wa-gain) !important; }
.wa-loss { color: var(--wa-loss) !important; }
.wa-gold { color: var(--wa-gold-dim) !important; }
.wa-muted { color: var(--wa-muted); }

.wa-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  background: var(--wa-card);
  border: 1px solid var(--wa-line);
  border-radius: 16px;
  overflow: hidden;
}
.wa-table th {
  text-align: left;
  font-size: 11px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--wa-muted);
  padding: 12px 14px;
  border-bottom: 1px solid var(--wa-line);
  font-weight: 700;
}
.wa-table td { padding: 12px 14px; border-bottom: 1px solid var(--wa-line); vertical-align: middle; }
.wa-table tr:last-child td { border-bottom: 0; }
.wa-table .end { text-align: right; }

.form-control, .form-select {
  background: var(--wa-card);
  border: 1px solid var(--wa-line);
  border-radius: 14px;
  min-height: 46px;
  color: var(--wa-ink);
}
.form-control:focus, .form-select:focus {
  border-color: var(--wa-gold);
  box-shadow: 0 0 0 3px rgba(196, 163, 90, 0.25);
}
.form-label { color: var(--wa-muted); font-size: 13px; font-weight: 600; }

.btn-wa, .btn-primary {
  background: var(--wa-ink) !important;
  border-color: var(--wa-ink) !important;
  color: var(--wa-paper) !important;
  border-radius: 14px;
  font-weight: 600;
  min-height: 44px;
  padding: 8px 18px;
}
.btn-wa:hover, .btn-primary:hover { background: var(--wa-ink-soft) !important; }
.btn-wa-ghost, .btn-outline-primary, .btn-outline-secondary {
  background: var(--wa-card) !important;
  color: var(--wa-ink) !important;
  border: 1px solid var(--wa-line) !important;
  border-radius: 12px;
  font-weight: 600;
}
.btn-wa-ghost.is-on, a.btn-primary.btn-sm {
  background: var(--wa-ink) !important;
  color: var(--wa-paper) !important;
  border-color: var(--wa-ink) !important;
}
.btn-link { color: var(--wa-gold-dim); font-weight: 600; text-decoration: none; }
.btn-link.text-danger, .wa-danger { color: var(--wa-loss) !important; }

.alert { border-radius: 14px; border: 1px solid transparent; }
.alert-danger { background: rgba(180, 35, 24, 0.08); color: var(--wa-loss); border-color: rgba(180, 35, 24, 0.25); }
.alert-success { background: rgba(27, 122, 84, 0.08); color: var(--wa-gain); border-color: rgba(27, 122, 84, 0.25); }

.wa-seg { display: flex; gap: 8px; flex-wrap: wrap; }
.wa-seg a {
  border: 1px solid var(--wa-line);
  background: var(--wa-card);
  border-radius: 12px;
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 600;
}
.wa-seg a.is-on { background: var(--wa-ink); color: var(--wa-paper); border-color: var(--wa-ink); }

.wa-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; margin-bottom: 18px; flex-wrap: wrap; }
.list-group-item {
  background: var(--wa-card);
  border-color: var(--wa-line);
  color: var(--wa-ink);
}

.wa-auth { min-height: 100vh; display: grid; grid-template-columns: 1fr 1fr; background: var(--wa-ink); }
.wa-auth-hero { color: #f7f3ea; padding: 56px 48px; display: flex; flex-direction: column; }
.wa-auth-mark { width: 36px; height: 3px; background: var(--wa-gold); }
.wa-auth-hero h1 { margin-top: auto; font-size: 42px; letter-spacing: 1.4px; font-weight: 600; line-height: 1.05; }
.wa-auth-hero p { color: var(--wa-nav); max-width: 320px; }
.wa-auth-panel { background: var(--wa-paper); border-radius: 28px 0 0 28px; padding: 56px 48px; display: flex; align-items: center; }
.wa-auth-panel form { width: 100%; max-width: 420px; }

@media (max-width: 860px) {
  .wa-auth { grid-template-columns: 1fr; }
  .wa-auth-hero { min-height: 240px; padding: 28px; }
  .wa-auth-hero h1 { font-size: 32px; }
  .wa-auth-panel { border-radius: 28px 28px 0 0; padding: 28px 20px 40px; }
  .wa-hero-value { font-size: 30px; }
  .wa-hero-row { grid-template-columns: 1fr; }
  .wa-metrics { grid-template-columns: 1fr; }
  .wa-nav-inner { flex-wrap: wrap; padding-top: 10px; padding-bottom: 10px; }
}