/* shared-chrome.css — extracted verbatim from index.html */

    * { margin: 0; padding: 0; box-sizing: border-box; }

    body {
      font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
      background: #f8fafc;
      color: #1e293b;
      line-height: 1.6;
    }

    .container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 20px;
    }

    /* ── Header — Glass Morphism ── */

    .header {
      background: rgba(248, 250, 252, 0.85);
      backdrop-filter: blur(20px);
      -webkit-backdrop-filter: blur(20px);
      border-bottom: 1px solid rgba(107, 70, 193, 0.15);
      box-shadow: 0 2px 8px rgba(107, 70, 193, 0.05);
      position: sticky;
      top: 0;
      z-index: 1000;
    }

    .nav {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 1rem 0;
    }

    .logo-section {
      display: flex;
      align-items: center;
      gap: 12px;
      text-decoration: none;
      cursor: pointer;
    }

    .logo-img { height: 30px; width: auto; }

    .nav-links {
      display: flex;
      align-items: center;
      gap: 2rem;
      list-style: none;
    }

    .nav-links a {
      text-decoration: none;
      color: #64748b;
      font-weight: 500;
      transition: color 0.3s ease;
    }

    .nav-links a:hover { color: #7e54f9; }

    .nav-buttons { display: flex; gap: 1rem; }

    .btn {
      height: 50px;
      padding: 0 1.5rem;
      border: none;
      border-radius: 10px;
      font-weight: 600;
      cursor: pointer;
      transition: all 0.3s ease;
      font-size: 0.95rem;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      box-sizing: border-box;
      text-decoration: none;
    }

    .nav-signin-link {
      background: none;
      border: none;
      color: #64748b;
      font-size: 0.9rem;
      font-weight: 500;
      cursor: pointer;
      padding: 0 4px;
      transition: color 0.2s;
    }
    .nav-signin-link:hover { color: #7e54f9; }

    .btn-primary { background: #1e293b; color: white; }

    .btn-primary:hover { background: #7e54f9; color: white; transform: translateY(-1px); }

    /* ── Footer ── */

    .footer { background: #1e293b; color: white; padding: 3rem 0 2rem; }

    .footer-content {
      display: grid;
      grid-template-columns: 2fr 1fr 1fr 1fr;
      gap: 4rem;
      margin-bottom: 2rem;
    }

    .footer-section h3 { font-size: 1.25rem; font-weight: 600; margin-bottom: 1rem; color: white; }

    .footer-section ul { list-style: none; }

    .footer-section ul li { margin-bottom: 0.5rem; }

    .footer-section ul li a {
      color: #94a3b8;
      text-decoration: none;
      transition: color 0.3s ease;
    }

    .footer-section ul li a:hover { color: white; }

    .footer-logo { display: inline-block; margin-bottom: 1rem; text-decoration: none; transition: opacity 0.3s ease; }

    .footer-logo:hover { opacity: 0.8; }

    .footer-logo img { height: 25px; }

    .footer-bottom { border-top: 1px solid #334155; padding-top: 2rem; text-align: center; color: #94a3b8; }

    @media (min-width: 768px) and (max-width: 1024px) {
      .footer-content { grid-template-columns: 1fr 1fr; gap: 2rem; }
    }

    @media (max-width: 768px) {
      .nav-links { display: none; }
      .nav-buttons { display: none; }
      .footer-content { grid-template-columns: 1fr; gap: 2rem; }
      .footer-bottom { font-size: 0.85rem; }
      #return-customer-banner { display: none !important; }
    }

    /* ── Hamburger button (mobile only) ── */

    .hamburger-btn {
      display: none;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      gap: 5px;
      width: 40px;
      height: 40px;
      background: none;
      border: none;
      cursor: pointer;
      padding: 4px;
    }

    .hamburger-btn span {
      display: block;
      width: 22px;
      height: 2px;
      background: #1e293b;
      border-radius: 2px;
      transition: background 0.2s;
    }

    .hamburger-btn:hover span { background: #7e54f9; }

    @media (max-width: 768px) {
      .hamburger-btn { display: flex; }
    }

    /* ── Mobile slide-in panel ── */

    .mobile-menu-overlay {
      display: none;
      position: fixed;
      inset: 0;
      background: rgba(0,0,0,0.45);
      z-index: 1100;
    }

    .mobile-menu-overlay.open { display: block; }

    .mobile-menu-panel {
      position: fixed;
      top: 0;
      right: 0;
      width: min(320px, 85vw);
      height: 100%;
      background: #fff;
      z-index: 1200;
      display: flex;
      flex-direction: column;
      padding: 0 0 32px;
      transform: translateX(100%);
      transition: transform 0.28s cubic-bezier(0.4,0,0.2,1);
      overflow-y: auto;
    }

    .mobile-menu-panel.open { transform: translateX(0); }

    .mobile-menu-header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 20px 20px 16px;
      border-bottom: 1px solid #f1f5f9;
    }

    .mobile-menu-close {
      background: none;
      border: none;
      font-size: 1.2rem;
      color: #64748b;
      cursor: pointer;
      padding: 4px 8px;
      line-height: 1;
    }

    .mobile-menu-close:hover { color: #1e293b; }

    .mobile-nav-links {
      display: flex;
      flex-direction: column;
      padding: 8px 20px;
      border-bottom: 1px solid #f1f5f9;
    }

    .mobile-nav-links a {
      display: block;
      padding: 12px 0;
      color: #1e293b;
      text-decoration: none;
      font-weight: 500;
      font-size: 1rem;
      border-bottom: 1px solid #f8fafc;
      transition: color 0.2s;
    }

    .mobile-nav-links a:last-child { border-bottom: none; }

    .mobile-nav-links a:hover { color: #7e54f9; }

    .mobile-menu-cta {
      padding: 20px 20px 4px;
    }

    .mobile-signin-row {
      padding: 12px 20px 4px;
      display: flex;
      justify-content: center;
    }

    .mobile-account-section {
      display: flex;
      flex-direction: column;
      padding: 0 20px;
      gap: 2px;
    }

    .mobile-account-divider {
      height: 1px;
      background: #f1f5f9;
      margin: 16px 0 12px;
    }

    .mobile-balance-text {
      font-size: 0.9rem;
      font-weight: 700;
      color: #7e54f9;
      margin: 0 0 8px;
      padding: 0;
    }

    .mobile-topup-btn {
      width: 100%;
      padding: 11px;
      background: #7e54f9;
      color: #fff;
      border: none;
      border-radius: 8px;
      font-weight: 700;
      font-size: 0.9rem;
      cursor: pointer;
      margin-bottom: 8px;
      transition: background 0.2s;
    }

    .mobile-topup-btn:hover { background: #6d3fee; }

    .mobile-text-btn {
      background: none;
      border: none;
      padding: 10px 0;
      text-align: left;
      font-size: 0.9rem;
      font-weight: 500;
      color: #64748b;
      cursor: pointer;
      transition: color 0.2s;
    }

    .mobile-text-btn:hover { color: #1e293b; }

    .mobile-close-btn { color: #94a3b8; }
    .mobile-close-btn:hover { color: #1e293b; }

    .mobile-delete-btn { color: rgba(220,38,38,0.55); font-size: 0.82rem; }
    .mobile-delete-btn:hover { color: #dc2626; }

    /* ── Shared modal styles (header modals) ── */

    .hdr-modal-overlay {
      display: none;
      position: fixed;
      inset: 0;
      background: rgba(0,0,0,0.6);
      z-index: 9000;
      align-items: center;
      justify-content: center;
    }

    .hdr-modal-overlay.open { display: flex; }

    .hdr-modal {
      background: #fff;
      border-radius: 14px;
      padding: 36px 32px 28px;
      max-width: 420px;
      width: 90%;
      text-align: center;
      box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    }

    .hdr-modal h2 { font-size: 1.2rem; font-weight: 800; color: #1e293b; margin: 0 0 10px; }
    .hdr-modal p  { font-size: 0.9rem; color: #64748b; line-height: 1.6; margin: 0; }

    .hdr-modal-btns {
      display: flex;
      gap: 10px;
      justify-content: center;
    }

    .hdr-btn-keep {
      padding: 11px 24px;
      border-radius: 8px;
      font-weight: 700;
      font-size: 0.9rem;
      border: 1px solid #e2e8f0;
      background: #f8fafc;
      color: #374151;
      cursor: pointer;
    }

    .hdr-btn-keep:hover { background: #e2e8f0; }

    .hdr-btn-close {
      padding: 11px 24px;
      border-radius: 8px;
      font-weight: 700;
      font-size: 0.9rem;
      border: none;
      background: #1e293b;
      color: #fff;
      cursor: pointer;
    }

    .hdr-btn-close:hover { background: #7e54f9; }

    .hdr-btn-delete {
      padding: 11px 24px;
      border-radius: 8px;
      font-weight: 700;
      font-size: 0.9rem;
      border: none;
      background: #dc2626;
      color: #fff;
      cursor: pointer;
    }

    .hdr-btn-delete:hover { background: #b91c1c; }
    .hdr-btn-delete:disabled { opacity: 0.45; cursor: not-allowed; }

    .hdr-delete-input {
      width: 100%;
      padding: 10px 14px;
      border: 1.5px solid #e2e8f0;
      border-radius: 8px;
      font-size: 0.95rem;
      margin-top: 8px;
      outline: none;
      transition: border-color 0.2s;
      box-sizing: border-box;
    }

    .hdr-delete-input:focus { border-color: #7e54f9; }