/* Capital Wires — brand theme (navy + cyan + silver) */
:root {
  --brand-cyan: #00AEEF;
  --brand-cyan-light: #33C1F5;
  --brand-navy: #003366;
  --brand-navy-mid: #004A99;
  --brand-navy-dark: #002244;
  --silver-light: #E5E5E5;
  --silver-mid: #A9A9A9;
  --silver-dark: #707070;

  --bg-page: #F4F8FC;
  --bg-panel: linear-gradient(180deg, #003366 0%, #004A99 100%);
  --bg-panel-solid: #003366;
  --bg-card: #FFFFFF;
  --bg-input: #F8FAFD;
  --border: rgba(0, 74, 153, 0.12);
  --border-strong: #D1D1D1;
  --text: #1A2B3C;
  --text-muted: #707070;
  --text-on-dark: #E5E5E5;
  --text-on-dark-muted: rgba(229, 229, 229, 0.65);
  --sidebar-w: 248px;
  --radius: 10px;
  --shadow: 0 4px 24px rgba(0, 51, 102, 0.08);
  --shadow-lg: 0 12px 40px rgba(0, 51, 102, 0.12);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-page);
  color: var(--text);
}

/* ── Brand logo ── */
.brand-logo-wrap {
  background: #FFFFFF;
  border-radius: 10px;
  padding: 2px 4px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 216px;
  height: 72px;
  overflow: hidden;
}
.brand-logo { display: block; object-fit: contain; }
.brand-logo--sidebar {
  width: auto;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
}
.brand-logo--login { width: 220px; height: auto; max-height: 88px; margin: 0 auto; }

.sb-logo {
  padding: 18px 16px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  text-decoration: none;
}
.sb-logo-sub {
  color: var(--text-on-dark-muted);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.3px;
  padding-left: 2px;
}

/* ── Sidebar ── */
.sidebar {
  position: fixed; top: 0; left: 0; bottom: 0; width: var(--sidebar-w);
  background: var(--bg-panel-solid);
  background: linear-gradient(180deg, var(--brand-navy) 0%, var(--brand-navy-mid) 100%);
  border-right: 1px solid rgba(255, 255, 255, 0.06);
  display: flex; flex-direction: column; overflow-y: auto; z-index: 200;
  box-shadow: 4px 0 24px rgba(0, 36, 68, 0.15);
}
.sb-nav { padding: 12px 8px; flex: 1; }
.sb-section {
  color: rgba(255, 255, 255, 0.35);
  font-size: 10px; font-weight: 600; letter-spacing: 1px;
  text-transform: uppercase; padding: 16px 12px 6px;
}
.sb-link {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 12px; border-radius: 8px;
  color: var(--text-on-dark-muted); text-decoration: none;
  font-size: 13.5px; font-weight: 500; margin-bottom: 2px; transition: .15s;
}
.sb-link i { width: 16px; text-align: center; font-size: 14px; }
.sb-link:hover { background: rgba(0, 174, 239, 0.12); color: var(--text-on-dark); }
.sb-link.active {
  background: rgba(0, 174, 239, 0.2);
  color: var(--brand-cyan-light);
  box-shadow: inset 3px 0 0 var(--brand-cyan);
}
.sb-bottom { padding: 10px 8px; border-top: 1px solid rgba(255, 255, 255, 0.1); }
.sb-user { display: flex; align-items: center; gap: 10px; padding: 9px 12px; }
.sb-avatar {
  width: 30px; height: 30px; border-radius: 50%;
  background: linear-gradient(135deg, var(--silver-light), var(--silver-mid));
  display: flex; align-items: center; justify-content: center;
  color: var(--brand-navy); font-size: 12px; font-weight: 700; flex-shrink: 0;
}
.sb-username { color: var(--text-on-dark); font-size: 13px; font-weight: 500; }
.sb-role { color: var(--text-on-dark-muted); font-size: 11px; }
.sb-logout {
  display: flex; align-items: center; gap: 8px; padding: 8px 12px;
  color: var(--text-on-dark-muted); text-decoration: none; font-size: 13px;
  border-radius: 8px; transition: .15s; margin-top: 4px;
}
.sb-logout:hover { background: rgba(255, 80, 80, 0.15); color: #ff8a8a; }

/* ── Main content ── */
.main { margin-left: var(--sidebar-w); min-height: 100vh; display: flex; flex-direction: column; background: var(--bg-page); }
.topbar {
  padding: 20px 28px; border-bottom: 1px solid var(--border);
  background: #FFFFFF; display: flex; align-items: center; justify-content: space-between;
  box-shadow: 0 1px 0 rgba(0, 74, 153, 0.04);
}
.page-title { font-size: 22px; font-weight: 700; color: var(--brand-navy); }
.page-sub { color: var(--text-muted); font-size: 13px; margin-top: 2px; }
.content { padding: 28px; flex: 1; }

/* ── Cards ── */
.card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow);
}
.card-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; }
.card-title { font-size: 16px; font-weight: 600; color: var(--brand-navy); }

/* ── Stat cards ── */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 16px; margin-bottom: 28px; }
.stat-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 20px; box-shadow: var(--shadow);
  border-top: 3px solid var(--brand-cyan);
}
.stat-label {
  color: var(--text-muted); font-size: 12px; font-weight: 500;
  text-transform: uppercase; letter-spacing: .5px; margin-bottom: 8px;
}
.stat-value {
  font-size: 28px; font-weight: 700;
  background: linear-gradient(135deg, var(--brand-navy-mid), var(--brand-cyan));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-sub { color: var(--text-muted); font-size: 12px; margin-top: 4px; }

/* ── Table ── */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th {
  text-align: left; padding: 10px 14px; font-size: 11px; font-weight: 600;
  text-transform: uppercase; letter-spacing: .5px; color: var(--text-muted);
  border-bottom: 1px solid var(--border-strong); background: #FAFCFE;
}
td { padding: 12px 14px; font-size: 13.5px; border-bottom: 1px solid rgba(0, 74, 153, 0.06); }
tr:hover td { background: rgba(0, 174, 239, 0.04); }

/* ── Badges ── */
.badge { display: inline-flex; align-items: center; gap: 4px; padding: 3px 8px; border-radius: 20px; font-size: 11px; font-weight: 600; }
.badge-open { background: rgba(0, 174, 239, .12); color: #0088CC; }
.badge-sent { background: rgba(0, 74, 153, .12); color: var(--brand-navy-mid); }
.badge-landed { background: rgba(16, 185, 129, .12); color: #059669; }
.badge-cancelled { background: rgba(239, 68, 68, .12); color: #DC2626; }
.badge-none { background: rgba(169, 169, 169, .15); color: var(--silver-dark); }
.badge-kyc-sent { background: rgba(0, 174, 239, .12); color: #0088CC; }
.badge-kyc-viewed { background: rgba(0, 74, 153, .12); color: var(--brand-navy-mid); }
.badge-kyc-signed { background: rgba(16, 185, 129, .12); color: #059669; }
.badge-kyc-expired { background: rgba(239, 68, 68, .12); color: #DC2626; }
.badge-test { background: rgba(245, 158, 11, .12); color: #D97706; border: 1px solid rgba(245, 158, 11, .25); }
.badge-prod { background: rgba(0, 174, 239, .12); color: #0088CC; }
.badge-active { background: rgba(16, 185, 129, .12); color: #059669; }
.badge-inactive { background: rgba(239, 68, 68, .12); color: #DC2626; }

/* ── Forms ── */
.form-group { margin-bottom: 18px; }
.form-label {
  display: block; font-size: 12px; font-weight: 600; color: var(--text-muted);
  margin-bottom: 6px; text-transform: uppercase; letter-spacing: .4px;
}
.form-control {
  width: 100%; background: var(--bg-input); border: 1px solid var(--border-strong);
  border-radius: 8px; padding: 10px 14px; color: var(--text); font-size: 14px;
  outline: none; transition: border-color .2s, box-shadow .2s;
}
.form-control:focus {
  border-color: var(--brand-cyan);
  box-shadow: 0 0 0 3px rgba(0, 174, 239, 0.15);
}
.form-control::placeholder { color: var(--silver-mid); }
select.form-control { cursor: pointer; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-row-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; gap: 8px; padding: 10px 18px;
  border-radius: 8px; font-size: 14px; font-weight: 600; cursor: pointer;
  border: none; text-decoration: none; transition: .15s;
}
.btn-primary {
  background: linear-gradient(135deg, var(--brand-navy-mid), var(--brand-cyan));
  color: #FFFFFF; box-shadow: 0 4px 14px rgba(0, 174, 239, 0.25);
}
.btn-primary:hover { opacity: .95; transform: translateY(-1px); box-shadow: 0 6px 18px rgba(0, 174, 239, 0.35); }
.btn-secondary {
  background: rgba(0, 174, 239, .08); color: var(--brand-navy-mid);
  border: 1px solid rgba(0, 174, 239, .25);
}
.btn-secondary:hover { background: rgba(0, 174, 239, .15); }
.btn-danger { background: rgba(239, 68, 68, .1); color: #DC2626; border: 1px solid rgba(239, 68, 68, .2); }
.btn-danger:hover { background: rgba(239, 68, 68, .18); }
.btn-sm { padding: 6px 12px; font-size: 12px; }
.btn-ghost { background: transparent; color: var(--text-muted); border: 1px solid var(--border-strong); }
.btn-ghost:hover { color: var(--brand-navy); background: rgba(0, 74, 153, 0.04); }

/* ── Alerts ── */
.alert { padding: 12px 16px; border-radius: 8px; font-size: 13.5px; margin-bottom: 16px; }
.alert-success { background: rgba(16, 185, 129, .1); border: 1px solid rgba(16, 185, 129, .25); color: #059669; }
.alert-error { background: rgba(239, 68, 68, .1); border: 1px solid rgba(239, 68, 68, .25); color: #DC2626; }
.alert-info { background: rgba(0, 174, 239, .1); border: 1px solid rgba(0, 174, 239, .25); color: #0088CC; }
.alert-warning { background: rgba(245, 158, 11, .1); border: 1px solid rgba(245, 158, 11, .25); color: #D97706; }

/* ── KYC / docs ── */
.kyc-url-box {
  background: var(--bg-input); border: 1px solid rgba(0, 174, 239, 0.2);
  border-radius: 8px; padding: 12px 16px; font-family: monospace; font-size: 13px;
  word-break: break-all; color: var(--brand-navy-mid);
}
.doc-box { background: rgba(16, 185, 129, .06); border: 1px solid rgba(16, 185, 129, .2); border-radius: 8px; padding: 16px; }
.doc-box a { color: #059669; word-break: break-all; }

/* ── Login page ── */
.login-page {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(160deg, #F4F8FC 0%, #E8F4FC 50%, #D6EBFA 100%);
}
.login-card {
  width: 100%; max-width: 420px; background: #FFFFFF;
  border: 1px solid var(--border); border-radius: 16px; padding: 40px;
  box-shadow: var(--shadow-lg);
}
.login-logo { text-align: center; margin-bottom: 28px; }
.login-sub { color: var(--text-muted); font-size: 13px; margin-top: 12px; font-weight: 500; }

/* ── Test mode banner ── */
.test-banner {
  background: linear-gradient(90deg, rgba(245, 158, 11, .1), rgba(245, 158, 11, .05));
  border: 1px solid rgba(245, 158, 11, .25); border-radius: 8px;
  padding: 10px 16px; display: flex; align-items: center; gap: 10px;
  font-size: 13px; color: #B45309; margin-bottom: 20px;
}
.test-banner i { font-size: 16px; }

/* ── Wire detail ── */
.detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.detail-field { margin-bottom: 16px; }
.detail-label {
  font-size: 11px; font-weight: 600; text-transform: uppercase;
  letter-spacing: .5px; color: var(--text-muted); margin-bottom: 4px;
}
.detail-value { font-size: 14px; color: var(--text); }

/* ── Links & accents ── */
.link-brand { color: var(--brand-cyan); text-decoration: none; font-weight: 600; }
.link-brand:hover { color: var(--brand-navy-mid); text-decoration: underline; }
.text-accent { color: var(--brand-cyan); }
.text-brand { color: var(--brand-navy); }

/* ── Responsive ── */
@media (max-width: 768px) {
  .sidebar { transform: translateX(-100%); }
  .main { margin-left: 0; }
  .form-row, .form-row-3, .detail-grid { grid-template-columns: 1fr; }
}

/* ── Misc ── */
.text-muted { color: var(--text-muted); }
.text-mono { font-family: monospace; }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.flex { display: flex; }
.items-center { align-items: center; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.justify-between { justify-content: space-between; }
.w-full { width: 100%; }