/* PocketBroker shared product system — loaded after page-local legacy styles. */
:root {
  --pb-ink: #0b1220;
  --pb-navy: #0b1324;
  --pb-navy-2: #111c31;
  --pb-blue: #2563eb;
  --pb-blue-2: #1d4ed8;
  --pb-cyan: #0891b2;
  --pb-green: #059669;
  --pb-red: #dc2626;
  --pb-amber: #d97706;
  --pb-canvas: #f3f6fa;
  --pb-surface: #ffffff;
  --pb-surface-2: #f8fafc;
  --pb-line: #dfe6ef;
  --pb-line-strong: #cbd5e1;
  --pb-muted: #64748b;
  --pb-text: #172033;
  --pb-radius-sm: 8px;
  --pb-radius: 12px;
  --pb-radius-lg: 16px;
  --pb-shadow-sm: 0 1px 2px rgba(15, 23, 42, .04), 0 5px 16px rgba(15, 23, 42, .035);
  --pb-shadow: 0 14px 36px rgba(15, 23, 42, .08);
  --primary-dark: var(--pb-navy) !important;
  --primary-blue: var(--pb-blue) !important;
  --accent-cyan: var(--pb-cyan) !important;
  --accent-green: var(--pb-green) !important;
  --accent-red: var(--pb-red) !important;
  --accent-purple: #4f46e5 !important;
}

html { font-size: 15px; scroll-behavior: smooth; }
body {
  background: var(--pb-canvas) !important;
  color: var(--pb-text) !important;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif !important;
  letter-spacing: -.006em;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4, h5, h6, .nav-brand, .navbar-brand, .auth-title {
  font-family: "Space Grotesk", Inter, sans-serif !important;
  letter-spacing: -.03em;
}
h1 { font-size: clamp(1.75rem, 3vw, 2.25rem) !important; font-weight: 650 !important; }
h2 { font-size: clamp(1.4rem, 2.4vw, 1.8rem) !important; }
.text-muted { color: var(--pb-muted) !important; }
a { text-underline-offset: 3px; }
:focus-visible { outline: 3px solid rgba(37, 99, 235, .28) !important; outline-offset: 2px; }

/* Product chrome */
.navbar {
  min-height: 68px !important;
  padding: .72rem 0 !important;
  background: rgba(11, 19, 36, .97) !important;
  border-bottom: 1px solid rgba(148, 163, 184, .16) !important;
  box-shadow: 0 8px 28px rgba(2, 6, 23, .13) !important;
  backdrop-filter: blur(16px);
}
.nav-brand, .navbar-brand, .logo-gradient {
  background: none !important;
  -webkit-text-fill-color: currentColor !important;
  color: #f8fafc !important;
  font-weight: 680 !important;
}
.pb-brand-logo { display: inline-flex; align-items: center; gap: 9px; line-height: 1; }
.pb-brand-mark {
  display: block;
  width: 30px;
  height: 30px;
  object-fit: contain;
  flex: 0 0 30px;
}
.pb-brand-logo.pb-brand-dark { color: var(--pb-ink) !important; }
.pb-auth-brand { margin-bottom: 1.4rem; font-size: 1.08rem; font-weight: 680; color: var(--pb-ink); text-decoration: none; }
.pb-auth-brand:hover { color: var(--pb-blue); }
.admin-sidebar .pb-brand-mark { width: 26px; height: 26px; flex-basis: 26px; }
.admin-icon .pb-brand-mark { width: 46px; height: 46px; flex-basis: 46px; }
.navbar .dropdown-toggle, .navbar .btn-link { color: #e2e8f0 !important; }
.navbar .user-avatar {
  border: 1px solid rgba(255,255,255,.22) !important;
  background: #1e3a5f !important;
  box-shadow: none !important;
}
.menu-toggle { color: #e2e8f0 !important; border-radius: 8px !important; }

.sidebar {
  width: 244px !important;
  top: 68px !important;
  min-height: calc(100vh - 68px) !important;
  padding: 1rem .7rem !important;
  background: #fff !important;
  border-right: 1px solid var(--pb-line) !important;
  box-shadow: none !important;
}
.sidebar .nav-link {
  min-height: 44px;
  margin: .18rem .35rem !important;
  padding: .7rem .9rem !important;
  color: #536078 !important;
  border-radius: 9px !important;
  font-size: .9rem;
  font-weight: 560 !important;
  gap: .8rem !important;
}
.sidebar .nav-link i { font-size: 1.05rem !important; }
.sidebar .nav-link:hover {
  color: var(--pb-blue) !important;
  background: #f1f5f9 !important;
  transform: none !important;
}
.sidebar .nav-link.active {
  color: #fff !important;
  background: var(--pb-blue) !important;
  box-shadow: 0 6px 16px rgba(37, 99, 235, .2) !important;
}
.main-content {
  margin-left: 244px !important;
  padding: clamp(1.25rem, 2.5vw, 2.25rem) !important;
  max-width: 1680px;
  min-width: 0;
  box-sizing: border-box;
}
.main-content > .container-fluid { max-width: 1420px; margin-inline: auto; padding-inline: 0 !important; }
.page-header { margin-bottom: 1.5rem !important; }
.page-header p { max-width: 720px; }
.breadcrumb { font-size: .82rem; }

/* Surfaces and data */
.modern-card, .card, .stats-card, .stat-card, .balance-card, .wallet-card,
.portfolio-card, .section-card, .content-card, .support-card, .settings-card {
  background: var(--pb-surface) !important;
  border: 1px solid var(--pb-line) !important;
  border-radius: var(--pb-radius) !important;
  box-shadow: var(--pb-shadow-sm) !important;
}
.modern-card, .card-body { padding: clamp(1rem, 2vw, 1.4rem) !important; }
.modern-card:hover, .stats-card:hover, .stat-card:hover {
  transform: translateY(-1px) !important;
  border-color: var(--pb-line-strong) !important;
  box-shadow: var(--pb-shadow) !important;
}
.card-header, .card-header-custom {
  padding: 1rem 1.25rem !important;
  background: #fff !important;
  border-bottom: 1px solid var(--pb-line) !important;
  border-radius: var(--pb-radius) var(--pb-radius) 0 0 !important;
  color: var(--pb-ink) !important;
}
.stat-label, .stat-item-label, .info-label {
  color: var(--pb-muted) !important;
  font-size: .72rem !important;
  font-weight: 650 !important;
  letter-spacing: .075em !important;
  text-transform: uppercase;
}
.stat-value, .stat-item-value, .balance-amount, .info-value {
  color: var(--pb-ink) !important;
  font-variant-numeric: tabular-nums;
  letter-spacing: -.025em;
}
.balance-row, .fee-row, .account-info-item {
  border-color: var(--pb-line) !important;
}
.stats-card .balance-section { text-align: left !important; padding: .25rem 0 1.25rem !important; margin-bottom: 1.25rem !important; }
.stats-card .balance-value { font-size: clamp(2.15rem, 5vw, 3.1rem) !important; font-variant-numeric: tabular-nums; }
.stats-card .stats-grid { text-align: left !important; gap: 1rem !important; }
.stats-card .stat-item { padding: .25rem 0 !important; }
.bot-mini-card, .wallet-row {
  background: var(--pb-surface-2) !important;
  border: 1px solid var(--pb-line) !important;
  border-radius: 10px !important;
}
.bot-mini-card:hover, .wallet-row:hover { background: #fff !important; border-color: #b9c7da !important; }
.bot-mini-icon { background: #e8f0ff !important; color: var(--pb-blue) !important; border-radius: 9px !important; }
.wallet-icon { border: 1px solid var(--pb-line) !important; box-shadow: none !important; }
.btn-action {
  min-height: 50px !important;
  padding: .8rem 1rem !important;
  border: 1px solid var(--pb-line) !important;
  border-radius: 9px !important;
  background: #fff !important;
  color: #344054 !important;
  font-weight: 620 !important;
  box-shadow: var(--pb-shadow-sm) !important;
}
.btn-action:hover { transform: translateY(-1px) !important; border-color: #b8c7df !important; color: var(--pb-blue) !important; }
.btn-action i { color: var(--pb-blue) !important; }

.table-responsive { border-radius: 10px; border: 1px solid var(--pb-line); }
.table { margin-bottom: 0 !important; color: var(--pb-text) !important; }
.table > :not(caption) > * > * { padding: .82rem 1rem !important; border-bottom-color: #e9eef5 !important; }
.table thead th {
  background: #f8fafc !important;
  color: #667085 !important;
  font-size: .7rem !important;
  font-weight: 700 !important;
  letter-spacing: .075em;
  text-transform: uppercase;
  white-space: nowrap;
}
.table tbody td { font-size: .86rem; vertical-align: middle; font-variant-numeric: tabular-nums; }
.table tbody tr:hover > * { background: #f8fbff !important; }

/* Controls */
.btn {
  min-height: 40px;
  border-radius: 8px !important;
  padding: .58rem 1rem !important;
  font-weight: 620 !important;
  font-size: .88rem !important;
  box-shadow: none !important;
  transition: background-color .16s ease, border-color .16s ease, transform .16s ease !important;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary, .btn-primary-custom {
  color: #fff !important;
  background: var(--pb-blue) !important;
  border-color: var(--pb-blue) !important;
  background-image: none !important;
  box-shadow: 0 6px 15px rgba(37, 99, 235, .18) !important;
}
.btn-primary:hover, .btn-primary-custom:hover { background: var(--pb-blue-2) !important; border-color: var(--pb-blue-2) !important; }
.btn-outline-primary { color: var(--pb-blue) !important; border-color: #b8c7df !important; background: #fff !important; }
.btn-outline-primary:hover { color: #fff !important; border-color: var(--pb-blue) !important; background: var(--pb-blue) !important; }
.form-control, .form-select, .input-group-text {
  min-height: 44px;
  border-color: #ccd6e3 !important;
  border-radius: 8px !important;
  background-color: #fff !important;
  color: var(--pb-ink) !important;
  box-shadow: none !important;
}
.form-control::placeholder { color: #98a2b3 !important; }
.form-control:focus, .form-select:focus {
  border-color: var(--pb-blue) !important;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, .12) !important;
}
.input-group > .form-control:not(:last-child) { border-radius: 8px 0 0 8px !important; }
.input-group > .input-group-text:last-child, .input-group > .btn:last-child { border-radius: 0 8px 8px 0 !important; }
.form-label { color: #344054 !important; font-size: .82rem; font-weight: 620 !important; }
.dropdown-menu {
  padding: .45rem !important;
  border: 1px solid var(--pb-line) !important;
  border-radius: 10px !important;
  box-shadow: var(--pb-shadow) !important;
}
.dropdown-item { border-radius: 7px; font-size: .88rem; padding: .62rem .72rem !important; }
.dropdown-item:hover { background: #f1f5f9 !important; }

.badge, .status-badge, .status-badge-small, .kyc-status-badge {
  border-radius: 999px !important;
  padding: .36rem .62rem !important;
  font-size: .7rem !important;
  font-weight: 650 !important;
  letter-spacing: .025em;
  box-shadow: none !important;
}
.alert {
  border: 1px solid !important;
  border-radius: 10px !important;
  box-shadow: none !important;
}
.alert-success { background: #ecfdf5 !important; border-color: #a7f3d0 !important; color: #065f46 !important; }
.alert-danger { background: #fff1f2 !important; border-color: #fecdd3 !important; color: #9f1239 !important; }
.alert-warning { background: #fffbeb !important; border-color: #fde68a !important; color: #92400e !important; }
.modal-content { border: 1px solid var(--pb-line) !important; border-radius: 14px !important; box-shadow: 0 24px 72px rgba(15,23,42,.2) !important; }
.modal-header, .modal-footer { border-color: var(--pb-line) !important; }

/* Authentication */
.gradient-bg {
  background: radial-gradient(circle at 18% 18%, rgba(37,99,235,.24), transparent 30%),
              linear-gradient(145deg, #070d18 0%, #0b1729 55%, #10233b 100%) !important;
}
.gradient-bg::before, .gradient-bg::after { opacity: .45 !important; animation: none !important; }
.auth-container { padding: 1.25rem !important; }
.auth-card {
  max-width: 460px !important;
  padding: clamp(1.5rem, 4vw, 2.5rem) !important;
  border: 1px solid rgba(255,255,255,.76) !important;
  border-radius: 16px !important;
  box-shadow: 0 28px 80px rgba(2, 6, 23, .38) !important;
  backdrop-filter: none !important;
}
.auth-card::before { display: none !important; }
.auth-title { font-size: 1.9rem !important; font-weight: 680 !important; }
.auth-subtitle { color: var(--pb-muted) !important; }
.social-btn, .google-btn { border: 1px solid var(--pb-line-strong) !important; border-radius: 8px !important; box-shadow: none !important; }

/* Admin shell */
.admin-sidebar { background: var(--pb-navy) !important; border-right: 1px solid rgba(148,163,184,.14) !important; }
.admin-sidebar .nav-link { border-radius: 8px !important; }
.admin-sidebar .nav-link.active { background: var(--pb-blue) !important; box-shadow: 0 8px 18px rgba(37,99,235,.2) !important; }
.admin-main, .main-wrapper { background: var(--pb-canvas) !important; }
.admin-header { background: rgba(255,255,255,.96) !important; border-bottom: 1px solid var(--pb-line) !important; box-shadow: none !important; }

/* Trading/investment selectors */
.coin-option, .method-option {
  border: 1px solid var(--pb-line) !important;
  border-radius: 10px !important;
  background: #fff !important;
}
.coin-option:hover, .method-option:hover, .coin-option.selected, .method-option.selected {
  border-color: var(--pb-blue) !important;
  background: #f5f9ff !important;
  box-shadow: 0 0 0 3px rgba(37,99,235,.08) !important;
}
.empty-state { color: var(--pb-muted); }

@media (max-width: 991.98px) {
  html { font-size: 14px; }
  .sidebar { top: 68px !important; width: min(310px, 86vw) !important; height: calc(100vh - 68px) !important; }
  .main-content { margin-left: 0 !important; padding: 1.1rem !important; width: 100% !important; max-width: 100% !important; min-width: 0 !important; }
  .main-content .stats-grid { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; }
  .main-content .stat-card { min-width: 0 !important; }
  .menu-overlay { top: 68px !important; background: rgba(2,6,23,.55) !important; backdrop-filter: blur(2px) !important; }
  .page-header { margin-bottom: 1.1rem !important; }
  .modern-card, .card-body { padding: 1rem !important; }
}

@media (max-width: 575.98px) {
  .main-content { padding: .85rem !important; }
  .navbar { min-height: 62px !important; }
  .sidebar { top: 62px !important; height: calc(100vh - 62px) !important; }
  .btn { min-height: 42px; }
  .auth-card { border-radius: 12px !important; }
  .table-responsive { border: 0; margin-inline: -.25rem; }
  .modal-dialog { margin: .65rem !important; }
  .stats-card .stats-grid { grid-template-columns: 1fr 1fr !important; }
  .admin-header + .main-content .stats-grid,
  .main-content .stat-card ~ .stat-card { min-width: 0 !important; }
  body:has(.admin-sidebar) .main-content .stats-grid { grid-template-columns: 1fr !important; }
  .quick-actions { grid-template-columns: 1fr 1fr !important; }
  .nav-brand { font-size: 1.05rem !important; }
  .pb-brand-mark { width: 27px; height: 27px; flex-basis: 27px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}