/**
 * Prime Trade Capitals — global responsive overrides
 * Loaded via theme.css on all pages (public, auth, portal).
 */

/* —— Base —— */
html {
  -webkit-text-size-adjust: 100%;
}

img,
video,
svg {
  max-width: 100%;
  height: auto;
}

.container {
  padding-left: max(0.75rem, env(safe-area-inset-left, 0px));
  padding-right: max(0.75rem, env(safe-area-inset-right, 0px));
}

/* —— Public site navbar —— */
@media (max-width: 991.98px) {
  .navbar-ptc .navbar-collapse {
    padding: 0.75rem 0 1rem;
    margin-top: 0.5rem;
    border-top: 1px solid var(--ptc-border);
  }

  .navbar-ptc .navbar-nav {
    gap: 0.15rem;
  }

  .navbar-ptc .navbar-collapse .d-flex {
    flex-wrap: wrap;
    width: 100%;
    padding-top: 0.75rem;
    margin-top: 0.5rem;
    border-top: 1px solid var(--ptc-border);
    justify-content: flex-start;
  }

  .navbar-ptc .dropdown-menu {
    background: var(--stat-card-bg, var(--ptc-card));
    border-color: var(--ptc-border);
  }
}

@media (max-width: 575.98px) {
  .navbar-brand {
    max-width: calc(100% - 3.5rem);
  }

  .hero-section {
    padding: 4.5rem 0 2.5rem;
    min-height: auto;
  }

  .hero-title {
    font-size: clamp(1.65rem, 7vw, 2.25rem);
  }

  .hero-subtitle {
    font-size: 1rem;
  }

  .page-hero {
    padding: 4rem 0 2rem;
  }

  .page-hero h1 {
    font-size: clamp(1.5rem, 6vw, 2rem);
  }

  .section-heading-wrap {
    margin-bottom: 1.5rem;
  }

  .auth-wrapper {
    padding: 1.5rem 0.75rem;
    min-height: calc(100vh - 72px);
  }

  .auth-card {
    padding: 1.5rem 1.25rem;
    border-radius: 16px;
  }

  .footer-ptc {
    text-align: center;
  }

  .footer-ptc .row > [class*='col-'] {
    margin-bottom: 0.5rem;
  }

  .tv-tape-bar {
    overflow: hidden;
  }

  .tv-widget-wrap.tv-h-520,
  .tv-widget-wrap.tv-h-560,
  .tv-widget-wrap.tv-h-600 {
    height: 360px;
    min-height: 360px;
  }

  .tv-widget-wrap.tv-mq-6 {
    height: 320px;
    min-height: 320px;
  }

  .tv-widget-wrap.tv-mq-8 {
    height: 400px;
    min-height: 400px;
  }
}

/* Content / marketing */
@media (max-width: 767.98px) {
  .step-card,
  .feature-card,
  .pricing-card {
    margin-bottom: 0.5rem;
  }
}

/* —— Portal shell (mobile drawer) —— */
.portal-menu-btn {
  display: none;
  flex-shrink: 0;
  width: 42px;
  height: 42px;
  padding: 0;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  border: 1px solid var(--ptc-border);
  background: var(--stat-card-bg);
  color: var(--ptc-text);
  font-size: 1.35rem;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}

.portal-menu-btn:hover {
  background: rgba(30, 136, 229, 0.12);
  border-color: rgba(30, 136, 229, 0.4);
}

.portal-sidebar-overlay {
  position: fixed;
  inset: 0;
  z-index: 1040;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(2px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

body.portal-nav-open .portal-sidebar-overlay {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

@media (max-width: 991.98px) {
  .portal-menu-btn {
    display: inline-flex;
  }

  .portal-app-layout {
    display: block;
  }

  #portal-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 1050;
    width: min(300px, 88vw);
    max-width: 100%;
    transform: translateX(-100%);
    transition: transform 0.28s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: transform;
  }

  body.portal-nav-open #portal-sidebar {
    transform: translateX(0);
    box-shadow: 8px 0 40px rgba(0, 0, 0, 0.45);
  }

  #portal-sidebar .portal-sidebar {
    width: 100%;
    height: 100%;
    max-height: 100dvh;
    border-right: none;
    padding-top: max(1rem, env(safe-area-inset-top, 0px));
    padding-bottom: max(1rem, env(safe-area-inset-bottom, 0px));
  }

  #portal-sidebar .portal-nav {
    display: block;
    flex-wrap: nowrap;
  }

  .portal-content {
    width: 100%;
    min-height: 100vh;
    min-height: 100dvh;
  }

  .portal-topbar {
    padding: 0.85rem 1rem 0.65rem;
    padding-left: max(1rem, env(safe-area-inset-left, 0px));
    padding-right: max(1rem, env(safe-area-inset-right, 0px));
    align-items: center;
    gap: 0.65rem;
  }

  .portal-topbar-lead {
    flex: 1;
    min-width: 0;
  }

  .portal-page-title {
    font-size: 1.1rem;
    line-height: 1.25;
  }

  .portal-page-subtitle {
    font-size: 0.8rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

  .portal-topbar-actions {
    flex-shrink: 0;
    gap: 0.5rem;
  }

  .portal-user-btn {
    padding: 0.35rem 0.55rem 0.35rem 0.35rem;
    font-size: 0.85rem;
    max-width: 9rem;
  }

  .portal-user-label {
    max-width: 5rem;
  }

  .portal-topbar .dropdown-menu-ptc,
  .portal-topbar .portal-user-menu {
    min-width: 210px;
  }

  .portal-main {
    padding: 1rem max(1rem, env(safe-area-inset-right, 0px)) 2.5rem max(1rem, env(safe-area-inset-left, 0px));
  }

  .portal-copyright {
    padding: 0.85rem 1rem 1.25rem;
    font-size: 0.72rem;
  }

  .portal-chat-fab {
    right: max(1rem, env(safe-area-inset-right, 0px));
    bottom: max(1rem, env(safe-area-inset-bottom, 0px));
    width: 50px;
    height: 50px;
    font-size: 1.35rem;
  }

  .portal-chat-panel {
    padding: 0.5rem 0.5rem 4.5rem;
    align-items: stretch;
  }

  .portal-chat-card {
    width: 100%;
    max-height: calc(100vh - 5rem);
    border-radius: 14px 14px 0 0;
  }

  .portal-chat-panel--admin .portal-chat-card {
    width: 100%;
  }

  .portal-chat-layout {
    flex-direction: column;
  }

  .portal-chat-threads {
    width: 100%;
    max-height: 140px;
    border-right: none;
    border-bottom: 1px solid var(--ptc-border);
  }

  body.portal-nav-open {
    overflow: hidden;
    touch-action: none;
  }

  .referral-steps {
    grid-template-columns: 1fr;
  }

  .referral-meta-grid {
    grid-template-columns: 1fr;
  }

  .referral-link-row {
    flex-direction: column;
  }

  .referral-link-row .btn {
    width: 100%;
  }

  .dash-overview {
    grid-template-columns: 1fr;
  }

  .dash-layout-main {
    grid-template-columns: 1fr;
  }

  .dash-metrics-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .dash-hero {
    flex-direction: column;
    align-items: stretch;
  }

  .dash-status-pill {
    align-self: flex-start;
  }

  .quick-action-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .portal-card {
    padding: 1.1rem 1rem;
  }

  .stat-card {
    padding: 1rem;
  }

  .stat-card .stat-value {
    font-size: 1.35rem;
  }
}

@media (max-width: 575.98px) {
  .dash-metrics-grid {
    grid-template-columns: 1fr;
  }

  .dash-assets-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .quick-action-grid {
    grid-template-columns: 1fr 1fr;
  }

  .portal-page-subtitle:empty {
    display: none;
  }

  /* Page heroes */
  .wallet-hero,
  .fund-hero,
  .copy-hero,
  .stocks-hero,
  .tx-hero,
  .ai-hero,
  .inv-hero,
  .prof-hero,
  .kyc-hero,
  .roi-hero,
  .wd-hero,
  .referral-hero {
    flex-direction: column;
    align-items: stretch;
  }

  .wallet-balance-pill,
  .fund-balance-pill,
  .copy-balance-pill,
  .stocks-balance-pill,
  .tx-balance-pill,
  .ai-balance-pill,
  .inv-balance-pill {
    width: 100%;
    justify-content: flex-start;
  }

  .wallet-title,
  .fund-title,
  .copy-title,
  .stocks-title,
  .tx-title,
  .ai-title,
  .inv-title,
  .roi-title {
    font-size: 1.25rem;
  }

  /* Connected wallet / provider rows */
  .wallet-connected-item {
    flex-wrap: wrap;
  }

  .wallet-connected-actions {
    flex-direction: row;
    width: 100%;
    justify-content: flex-end;
    margin-top: 0.35rem;
  }

  .wallet-form-actions {
    flex-direction: column;
  }

  .wallet-form-actions .btn {
    width: 100%;
  }

  .wallet-quick-links {
    flex-direction: column;
  }

  .wallet-quick-links .btn {
    width: 100%;
  }

  /* Fund / withdraw */
  .fund-layout,
  .wd-layout {
    gap: 1rem;
  }

  .fund-method-row,
  .fund-methods-head {
    font-size: 0.82rem;
  }

  /* Stocks */
  .stocks-grid {
    grid-template-columns: 1fr;
  }

  .stock-card-actions {
    flex-direction: column;
  }

  .stock-card-actions .btn {
    width: 100%;
  }

  /* Copy trading */
  .copy-traders-grid {
    grid-template-columns: 1fr;
  }

  .copy-stats-grid,
  .copy-highlight-stats {
    grid-template-columns: 1fr 1fr;
  }

  .copy-trader-header {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .copy-card-actions {
    flex-direction: column;
  }

  .copy-card-actions .btn {
    width: 100%;
  }

  /* ROI / profit history */
  .roi-summary-grid {
    grid-template-columns: 1fr;
  }

  .roi-table-head,
  .roi-row {
    grid-template-columns: 1fr 1fr;
    gap: 0.35rem 0.75rem;
    padding: 0.75rem 1rem;
  }

  .roi-table-head span:nth-child(3),
  .roi-table-head span:nth-child(4),
  .roi-row .roi-cell-type,
  .roi-row .roi-cell-date {
    display: none;
  }

  /* Plans use Bootstrap columns — full width on small screens */
  #plans-container > [class*='col-'] {
    flex: 0 0 100%;
    max-width: 100%;
  }

  /* KYC */
  .kyc-steps {
    flex-direction: column;
    align-items: stretch;
  }

  .kyc-step {
    flex-direction: row;
    text-align: left;
    gap: 0.75rem;
  }

  .kyc-upload-zone {
    padding: 1.5rem 1rem;
  }

  /* Profile */
  .prof-form-actions {
    flex-direction: column;
  }

  .prof-form-actions .btn {
    width: 100%;
  }

  .prof-quick-links {
    flex-direction: column;
  }

  .prof-quick-link {
    width: 100%;
    justify-content: center;
  }

  /* Tables — horizontal scroll fallback */
  .table-portal-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin: 0 -0.25rem;
    padding: 0 0.25rem;
  }

  .table-portal {
    min-width: 520px;
  }
}

@media (max-width: 380px) {
  .copy-stats-grid,
  .copy-highlight-stats {
    grid-template-columns: 1fr;
  }

  .dash-assets-grid {
    grid-template-columns: 1fr 1fr;
  }

  .portal-user-btn {
    max-width: 5.5rem;
  }
}

/* Tablet refinements */
@media (min-width: 576px) and (max-width: 991.98px) {
  .inv-summary-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .ai-bots-grid {
    grid-template-columns: repeat(2, 1fr);
    max-width: none;
  }
}

/* Touch targets */
@media (hover: none) and (pointer: coarse) {
  .portal-nav-link,
  .wallet-provider-card,
  .quick-action-btn,
  .btn {
    min-height: 44px;
  }

  .portal-nav-link {
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
  }
}