.reg-header {
    background: #0B1B2D;
    padding: 16px 0;
    border-bottom: 3px solid #5fd8bb;
  }
  .reg-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
  }
  .reg-header a.brand img { max-height: 48px; }
  .reg-header .back-link {
    color: #ffffff;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.92rem;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: 60px;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.18);
    transition: 0.2s;
  }
  .reg-header .back-link:hover {
    background: rgba(255,255,255,0.16);
    transform: translateX(-2px);
  }

  .reg-banner {
    background: linear-gradient(135deg, #0B1B2D 0%, #1a4a6e 55%, #0e6a5c 100%);
    color: #ffffff;
    padding: 3rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
  }
  .reg-banner::before {
    content: "";
    position: absolute;
    top: -50%;
    right: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(95, 216, 187, 0.22) 0%, rgba(95, 216, 187, 0) 70%);
    border-radius: 50%;
    pointer-events: none;
  }
  .reg-banner .container { position: relative; z-index: 1; }
  .reg-banner h1 {
    margin: 0 0 0.5rem 0;
    font-size: clamp(1.6rem, 3vw, 2.3rem);
    font-weight: 700;
    color: #ffffff;
    border: none;
    padding: 0;
  }
  .reg-banner p {
    margin: 0 auto;
    max-width: 700px;
    opacity: 0.9;
    font-size: 1rem;
    line-height: 1.55;
  }
  .reg-banner .badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #5fd8bb;
    color: #0B1B2D;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.6px;
    text-transform: uppercase;
    margin-bottom: 16px;
    box-shadow: 0 4px 14px rgba(95, 216, 187, 0.35);
  }
  .reg-banner .badge svg { width: 14px; height: 14px; }
  .reg-banner .req-note {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.18);
    padding: 6px 14px;
    border-radius: 30px;
    font-size: 0.85rem;
    margin-top: 14px;
  }
  .reg-banner .req-note .req-star-inline {
    color: #ff6b6b;
    font-weight: 700;
    font-size: 1rem;
  }

  .hosi-form-wrap * { box-sizing: border-box; }
  .hosi-form-wrap {
    font-family: 'Inter', 'Segoe UI', Roboto, system-ui, sans-serif;
    background: #f0f4f8;
    padding: 3rem 1rem 5rem 1rem;
  }
  .hosi-form-container {
    max-width: 1100px;
    width: 100%;
    margin: 0 auto;
    background: #ffffff;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 20, 30, 0.12), 0 8px 20px rgba(0, 0, 0, 0.05);
    padding: 2.5rem 2.25rem;
    border: 1px solid #d9e2ec;
  }
  .hosi-form-wrap h2.form-h1 {
    font-size: 1.75rem;
    font-weight: 700;
    margin: 0 0 0.5rem 0;
    color: #0b3b5c;
    border-bottom: 3px solid #2a7faa;
    padding-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 14px;
  }
  .hosi-form-wrap h2.form-h1 .form-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #1f6e96, #0e6a5c);
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 6px 14px rgba(31, 110, 150, 0.25);
  }
  .hosi-form-wrap h2.form-h1 .form-icon svg {
    width: 22px;
    height: 22px;
    color: #ffffff;
  }

  .hosi-form-wrap .form-subhead {
    color: #3e5e73;
    font-size: 1rem;
    margin-top: 0.25rem;
    margin-bottom: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.75rem;
  }
  .hosi-form-wrap .form-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: linear-gradient(135deg, #e1eef6, #d4ecdf);
    color: #0b6a52;
    padding: 0.35rem 1rem;
    border-radius: 40px;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.3px;
    border: 1px solid #b8e0c9;
  }
  .hosi-form-wrap .form-badge svg { width: 14px; height: 14px; }

  .hosi-form-wrap .form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem 2rem;
    margin-bottom: 0.5rem;
  }
  .hosi-form-wrap .field { display: flex; flex-direction: column; gap: 0.35rem; }
  .hosi-form-wrap .field.full-width { grid-column: 1 / -1; }
  .hosi-form-wrap label {
    font-size: 0.84rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    color: #2c5775;
    display: flex;
    align-items: center;
    gap: 4px;
    flex-wrap: wrap;
  }
  .hosi-form-wrap label .optional {
    font-weight: 400;
    text-transform: none;
    letter-spacing: normal;
    color: #6f8fa3;
    font-size: 0.78rem;
    margin-left: 6px;
  }
  .hosi-form-wrap label .required-star,
  .hosi-form-wrap .required-star,
  .auth-section .required-star {
    color: #d94141 !important;
    font-weight: 700 !important;
    margin-left: 4px;
  }

  .hosi-form-wrap input,
  .hosi-form-wrap select,
  .hosi-form-wrap textarea {
    font-family: inherit;
    font-size: 0.96rem;
    padding: 0.7rem 1rem;
    border: 1.5px solid #cbdae5;
    border-radius: 12px;
    background: #ffffff;
    transition: 0.15s ease;
    width: 100%;
    color: #1a2e3f;
  }
  .hosi-form-wrap input:focus,
  .hosi-form-wrap select:focus,
  .hosi-form-wrap textarea:focus {
    outline: none;
    border-color: #2a7faa;
    box-shadow: 0 0 0 4px rgba(42, 127, 170, 0.12);
    background: #fafdff;
  }
  .hosi-form-wrap textarea { resize: vertical; min-height: 60px; }

  .hosi-form-wrap input[type="number"]::-webkit-outer-spin-button,
  .hosi-form-wrap input[type="number"]::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
  }
  .hosi-form-wrap input[type="number"] {
    -moz-appearance: textfield;
    appearance: textfield;
  }

  .hosi-form-wrap .section-title {
    grid-column: 1 / -1;
    font-size: 0.95rem;
    font-weight: 700;
    color: #0b3b5c;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 1.4rem;
    margin-bottom: 0.2rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px dashed #b8d0df;
    display: flex;
    align-items: center;
    gap: 10px;
  }
  .hosi-form-wrap .section-title:first-of-type { margin-top: 0; }
  .hosi-form-wrap .section-title .section-num {
    background: linear-gradient(135deg, #1f6e96, #0e6a5c);
    color: white;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.72rem;
    font-weight: 700;
    flex-shrink: 0;
    box-shadow: 0 3px 8px rgba(31, 110, 150, 0.25);
  }

  .hosi-form-wrap .checkbox-group {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem 1.4rem;
    padding: 0.5rem 0;
  }
  .hosi-form-wrap .checkbox-group label {
    font-size: 0.88rem;
    font-weight: 400;
    text-transform: none;
    letter-spacing: normal;
    color: #1a2e3f;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    cursor: pointer;
    padding: 6px 12px;
    border-radius: 30px;
    background: #f6fafd;
    border: 1px solid #e2ecf3;
    transition: 0.15s;
  }
  .hosi-form-wrap .checkbox-group label:hover {
    background: #e8f4f9;
    border-color: #b8d4e5;
  }
  .hosi-form-wrap .checkbox-group input[type="checkbox"] {
    width: 1.05rem;
    height: 1.05rem;
    accent-color: #1f6e96;
    margin: 0;
  }

  .hosi-form-wrap .services-controls {
    display: flex;
    gap: 0.6rem;
    margin-bottom: 0.75rem;
    flex-wrap: wrap;
  }
  .hosi-form-wrap .services-controls button {
    padding: 8px 18px;
    font-size: 0.85rem;
    font-weight: 700;
    border-radius: 30px;
    cursor: pointer;
    font-family: inherit;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    border: none;
    transition: 0.15s ease;
    display: inline-flex;
    align-items: center;
    gap: 6px;
  }
  .hosi-form-wrap .services-controls button:hover {
    transform: translateY(-1px);
  }
  .hosi-form-wrap .services-controls button:active {
    transform: translateY(0);
  }
  .hosi-form-wrap .services-controls .btn-select-all {
    background: linear-gradient(135deg, #16a34a, #15803d);
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(22, 163, 74, 0.3);
  }
  .hosi-form-wrap .services-controls .btn-select-all:hover {
    background: linear-gradient(135deg, #15803d, #0f5c2e);
    box-shadow: 0 6px 16px rgba(22, 163, 74, 0.45);
  }
  .hosi-form-wrap .services-controls .btn-deselect-all {
    background: linear-gradient(135deg, #dc2626, #b91c1c);
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(220, 38, 38, 0.3);
  }
  .hosi-form-wrap .services-controls .btn-deselect-all:hover {
    background: linear-gradient(135deg, #b91c1c, #991b1b);
    box-shadow: 0 6px 16px rgba(220, 38, 38, 0.45);
  }

  .hosi-form-wrap .helper-note {
    grid-column: 1 / -1;
    font-size: 0.82rem;
    color: #6f8fa3;
    margin-top: -2px;
  }
  .hosi-form-wrap .helper-note.error {
    color: #d94141;
    font-weight: 600;
  }

  .hosi-form-wrap .pricing-section {
    grid-column: 1 / -1;
    background: linear-gradient(135deg, #f7fafd 0%, #eef8f4 100%);
    border-radius: 18px;
    padding: 1.5rem 1.75rem;
    margin-top: 2rem;
    border: 1px solid #cfe4dd;
  }

  .hosi-form-wrap .pricing-question {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    margin-bottom: 1.25rem;
  }

  .hosi-form-wrap .pricing-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #1f6e96, #0e6a5c);
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(31, 110, 150, 0.25);
  }
  .hosi-form-wrap .pricing-icon svg {
    width: 22px;
    height: 22px;
    color: #ffffff;
  }

  .hosi-form-wrap .pricing-label {
    font-size: 1rem;
    font-weight: 700;
    color: #0b3b5c;
    text-transform: none;
    letter-spacing: normal;
    display: block;
    margin-bottom: 4px;
  }

  .hosi-form-wrap .pricing-hint {
    font-size: 0.85rem;
    color: #6f8fa3;
    margin: 0;
    line-height: 1.5;
  }

  .hosi-form-wrap .pricing-radio {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.25rem;
    flex-wrap: wrap;
  }

  .hosi-form-wrap .pricing-radio label {
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: none;
    letter-spacing: normal;
    color: #1a2e3f;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    padding: 10px 20px;
    border-radius: 12px;
    background: #ffffff;
    border: 1.5px solid #cbdae5;
    transition: 0.15s ease;
  }

  .hosi-form-wrap .pricing-radio label:hover {
    border-color: #2a7faa;
    background: #fafdff;
  }

  .hosi-form-wrap .pricing-radio input[type="radio"] {
    width: 1.15rem;
    height: 1.15rem;
    accent-color: #1f6e96;
    margin: 0;
    cursor: pointer;
  }

  .hosi-form-wrap .pricing-radio label:has(input:checked) {
    background: linear-gradient(135deg, #e8f4f9, #d4ecdf);
    border-color: #2a7faa;
    box-shadow: 0 4px 10px rgba(42, 127, 170, 0.15);
  }

  .hosi-form-wrap .pricing-amount-wrap {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    animation: pricing-slide-in 0.25s ease;
  }
  @keyframes pricing-slide-in {
    from { opacity: 0; transform: translateY(-6px); }
    to { opacity: 1; transform: translateY(0); }
  }

  .hosi-form-wrap .pricing-amount-wrap label {
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    color: #2c5775;
  }

  .hosi-form-wrap .pricing-amount-wrap input {
    font-size: 1.05rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    color: #0b3b5c;
  }

  .hosi-form-wrap #pricingError.error {
    color: #d94141;
    font-weight: 600;
  }

  .hosi-form-wrap .auth-section {
    background: linear-gradient(135deg, #f7fafd 0%, #eef8f4 100%);
    border-radius: 18px;
    padding: 1.75rem 1.75rem;
    margin-top: 2rem;
    border: 1px solid #cfe4dd;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    align-items: end;
  }
  .hosi-form-wrap .auth-section .field { gap: 0.5rem; }
  .hosi-form-wrap .auth-section label {
    font-size: 0.9rem;
    text-transform: none;
    letter-spacing: normal;
    font-weight: 600;
    color: #0b3b5c;
  }
  .hosi-form-wrap .auth-section input { background: #ffffff; border-color: #c2d6e6; }
  .hosi-form-wrap .signature-line {
    display: flex;
    align-items: center;
    gap: 5px;
    color: #7a9bb0;
    font-style: italic;
    font-size: 0.9rem;
  }
  .hosi-form-wrap .signature-pad-wrap {
    height: 110px;
    overflow: hidden;
    border: 1px solid #c2d6e6;
    border-radius: 8px;
    background: #ffffff;
  }
  .hosi-form-wrap .signature-pad-wrap canvas {
    display: block;
    width: 100%;
    height: 100%;
    touch-action: none;
    cursor: crosshair;
  }
  .hosi-form-wrap .signature-controls {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    color: #5d7b90;
    font-size: 0.78rem;
  }
  .hosi-form-wrap #clearSignature {
    border: 1px solid #c2d6e6;
    border-radius: 6px;
    padding: 6px 10px;
    background: #ffffff;
    color: #0b3b5c;
    cursor: pointer;
  }
  .hosi-form-wrap #clearSignature:hover { background: #eaf3f9; }
  .hosi-form-wrap .signature-error { color: #a62e2e; font-size: 0.82rem; font-weight: 600; }
  .hosi-form-wrap .declaration-check {
    grid-column: 1 / -1;
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.9rem 1.1rem;
    background: #eaf4fb;
    border-radius: 12px;
    border: 1px solid #c5dceb;
  }
  .hosi-form-wrap .declaration-check input[type="checkbox"] {
    width: 1.2rem;
    height: 1.2rem;
    margin-top: 2px;
    accent-color: #1f6e96;
    flex-shrink: 0;
    cursor: pointer;
  }
  .hosi-form-wrap .declaration-check span {
    font-size: 0.88rem;
    color: #1a3e56;
    line-height: 1.45;
  }

  .hosi-form-wrap .actions {
    margin-top: 2.5rem;
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
    border-top: 1px solid #d9e2ec;
    padding-top: 1.75rem;
    flex-wrap: wrap;
  }
  .hosi-form-wrap .btn {
    border: none;
    font-weight: 600;
    font-size: 1rem;
    padding: 0.85rem 2.2rem;
    border-radius: 60px;
    cursor: pointer;
    background: #e8f0f6;
    color: #1f597b;
    transition: 0.15s;
    border: 1px solid transparent;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    text-decoration: none;
  }
  .hosi-form-wrap .btn:hover { background: #d7e5f0; }
  .hosi-form-wrap .btn:disabled { opacity: 0.6; cursor: not-allowed; }
  .hosi-form-wrap .btn-primary {
    background: linear-gradient(135deg, #1f6e96, #0e6a5c);
    color: white;
    box-shadow: 0 8px 18px rgba(31, 110, 150, 0.3);
  }
  .hosi-form-wrap .btn-primary:hover:not(:disabled) {
    background: linear-gradient(135deg, #155a7c, #0a5147);
    transform: translateY(-1px);
  }
  .hosi-form-wrap .spinner {
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255,255,255,0.4);
    border-top-color: #ffffff;
    border-radius: 50%;
    animation: hosi-spin 0.7s linear infinite;
    display: none;
  }
  .hosi-form-wrap .btn.loading .spinner { display: inline-block; }
  @keyframes hosi-spin { to { transform: rotate(360deg); } }

  .hosi-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(10, 30, 45, 0.6);
    backdrop-filter: blur(4px);
    display: none;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    z-index: 99999;
    font-family: 'Inter', 'Segoe UI', Roboto, system-ui, sans-serif;
    animation: hosiFadeIn 0.2s ease;
  }
  @keyframes hosiFadeIn { from { opacity: 0; } to { opacity: 1; } }
  .hosi-modal-overlay.show { display: flex; }
  .hosi-modal-overlay .modal {
    background: #ffffff;
    border-radius: 22px;
    max-width: 480px;
    width: 100%;
    padding: 2.5rem 2rem 2rem 2rem;
    text-align: center;
    box-shadow: 0 30px 60px rgba(0,0,0,0.25);
    animation: hosiPop 0.3s cubic-bezier(0.18, 0.89, 0.32, 1.28);
  }
  @keyframes hosiPop {
    from { transform: scale(0.9); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
  }
  .hosi-modal-overlay .modal-icon {
    width: 82px;
    height: 82px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 2.4rem;
    margin-bottom: 1.2rem;
    position: relative;
  }
  .hosi-modal-overlay .modal-icon svg { width: 42px; height: 42px; }
  .hosi-modal-overlay .modal-icon.success {
    background: linear-gradient(135deg, #d8f0dd, #b6e6c2);
    color: #1a7a3a;
    box-shadow: 0 8px 22px rgba(26, 122, 58, 0.25);
  }
  .hosi-modal-overlay .modal-icon.error {
    background: linear-gradient(135deg, #fbe0e0, #f7c6c6);
    color: #b03030;
    box-shadow: 0 8px 22px rgba(176, 48, 48, 0.25);
  }
  .hosi-modal-overlay .modal h2 {
    margin: 0 0 0.7rem 0;
    font-size: 1.5rem;
    color: #0b3b5c;
    font-weight: 700;
  }
  .hosi-modal-overlay .modal p {
    margin: 0 0 1.75rem 0;
    font-size: 0.98rem;
    color: #4a657a;
    line-height: 1.6;
  }
  .hosi-modal-overlay .modal .btn-ok {
    width: 100%;
    border: none;
    font-weight: 700;
    font-size: 1.15rem;
    padding: 1.1rem 2.5rem;
    border-radius: 60px;
    cursor: pointer;
    background: linear-gradient(135deg, #16a34a, #15803d);
    color: #ffffff;
    transition: 0.15s;
    letter-spacing: 1px;
    box-shadow: 0 10px 24px rgba(22, 163, 74, 0.35);
  }
  .hosi-modal-overlay .modal .btn-ok:hover {
    background: linear-gradient(135deg, #15803d, #0f5c2e);
    transform: translateY(-2px);
    box-shadow: 0 14px 30px rgba(22, 163, 74, 0.5);
  }
  .hosi-modal-overlay .modal .btn-ok:active {
    transform: translateY(0);
  }

  .clap-container {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 999999;
    overflow: hidden;
    display: none;
  }
  .clap-container.active { display: block; }

  .clap-particle {
    position: absolute;
    top: -20px;
    font-size: 28px;
    animation: clap-fall linear forwards;
    will-change: transform;
    user-select: none;
  }
  @keyframes clap-fall {
    0% { transform: translateY(0) rotate(0deg); opacity: 1; }
    100% { transform: translateY(110vh) rotate(720deg); opacity: 0; }
  }

  .clap-banner {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.6);
    background: linear-gradient(135deg, #16a34a, #15803d);
    color: #ffffff;
    padding: 2rem 3rem;
    border-radius: 24px;
    font-size: 2rem;
    font-weight: 800;
    text-align: center;
    box-shadow: 0 30px 60px rgba(22, 163, 74, 0.5);
    animation: clap-banner-pop 2.5s ease forwards;
    z-index: 1000000;
    letter-spacing: 1px;
  }
  @keyframes clap-banner-pop {
    0% { transform: translate(-50%, -50%) scale(0.3); opacity: 0; }
    15% { transform: translate(-50%, -50%) scale(1.1); opacity: 1; }
    25% { transform: translate(-50%, -50%) scale(1); opacity: 1; }
    80% { transform: translate(-50%, -50%) scale(1); opacity: 1; }
    100% { transform: translate(-50%, -50%) scale(0.8); opacity: 0; }
  }

  .hosi-form-wrap .select2-container { width: 100% !important; }
  .hosi-form-wrap .select2-container--default .select2-selection--single {
    height: auto;
    padding: 0.7rem 1rem;
    border: 1.5px solid #cbdae5;
    border-radius: 12px;
    background: #ffffff;
    transition: 0.15s ease;
    display: flex;
    align-items: center;
  }
  .hosi-form-wrap .select2-container--default .select2-selection--single:focus,
  .hosi-form-wrap .select2-container--default.select2-container--focus .select2-selection--single,
  .hosi-form-wrap .select2-container--default.select2-container--open .select2-selection--single {
    outline: none;
    border-color: #2a7faa;
    box-shadow: 0 0 0 4px rgba(42, 127, 170, 0.12);
    background: #fafdff;
  }
  .hosi-form-wrap .select2-container--default .select2-selection--single .select2-selection__rendered {
    color: #1a2e3f;
    font-size: 0.96rem;
    padding: 0;
    line-height: 1.4;
    flex: 1;
    text-transform: uppercase;
  }
  .hosi-form-wrap .select2-container--default .select2-selection--single .select2-selection__placeholder {
    color: #a7bbc9;
    font-weight: 300;
    text-transform: none;
  }
  .hosi-form-wrap .select2-container--default .select2-selection--single .select2-selection__arrow {
    height: 100%;
    top: 0;
    right: 10px;
    display: flex;
    align-items: center;
  }
  .hosi-form-wrap .select2-container--default .select2-selection--single .select2-selection__arrow b {
    border-color: #2c5775 transparent transparent transparent;
    border-width: 5px 4px 0 4px;
  }
  .hosi-form-wrap .select2-container--default.select2-container--open .select2-selection--single .select2-selection__arrow b {
    border-color: transparent transparent #2c5775 transparent;
    border-width: 0 4px 5px 4px;
  }

  .select2-dropdown {
    border: 1.5px solid #2a7faa !important;
    border-radius: 12px !important;
    box-shadow: 0 12px 28px rgba(10, 30, 45, 0.18);
    overflow: hidden;
    background: #ffffff;
    font-family: 'Inter', 'Segoe UI', Roboto, system-ui, sans-serif;
    z-index: 9999;
  }
  .select2-container--open .select2-dropdown--below { margin-top: 4px; }
  .select2-container--open .select2-dropdown--above { margin-top: -4px; }
  .select2-search--dropdown {
    padding: 10px;
    background: #f6fafd;
    border-bottom: 1px solid #e2ecf3;
  }
  .select2-search--dropdown .select2-search__field {
    border: 1.5px solid #cbdae5 !important;
    border-radius: 10px !important;
    padding: 8px 12px !important;
    font-size: 0.94rem !important;
    font-family: inherit !important;
    color: #1a2e3f;
    outline: none;
  }
  .select2-search--dropdown .select2-search__field:focus {
    border-color: #2a7faa !important;
    box-shadow: 0 0 0 3px rgba(42, 127, 170, 0.15);
  }
  .select2-results__options { max-height: 320px; }
  .select2-results__option {
    padding: 10px 16px !important;
    font-size: 0.94rem;
    color: #1a2e3f;
    border-bottom: 1px solid #f0f4f8;
    text-transform: uppercase;
  }
  .select2-results__option--highlighted[aria-selected] {
    background: linear-gradient(135deg, #1f6e96, #0e6a5c) !important;
    color: #ffffff !important;
  }
  .select2-results__option[aria-selected="true"] {
    background: #e8f4f9;
    color: #0b3b5c;
    font-weight: 600;
  }
  .select2-results__message {
    padding: 10px 16px;
    color: #6f8fa3;
    font-size: 0.9rem;
    font-style: italic;
    text-transform: none;
  }

  @media (max-width: 800px) {
    .hosi-form-wrap .form-grid { grid-template-columns: 1fr; gap: 1rem; }
    .hosi-form-wrap .auth-section { grid-template-columns: 1fr; padding: 1.25rem; }
    .hosi-form-wrap h2.form-h1 { font-size: 1.4rem; }
    .hosi-form-wrap .btn { flex: 1 1 auto; padding: 0.8rem 1.5rem; }
    .hosi-form-container { padding: 1.75rem 1.25rem; }
    .select2-results__options { max-height: 260px; }
    .clap-banner { font-size: 1.4rem; padding: 1.5rem 2rem; }
  }
  @media (max-width: 480px) {
    .hosi-form-wrap .checkbox-group { flex-direction: column; gap: 0.5rem; }
  }

/* Server-side validation banner (shown when a submission fails after redirect) */
.form-flash { border-radius: 12px; padding: 14px 18px; margin-bottom: 20px; font-size: .92rem; font-weight: 600; }
.form-flash-error { background: #fdecea; color: #b3261e; border: 1px solid #f5c2bd; }
.form-flash-success { background: #e8f7ef; color: #146c43; border: 1px solid #b9e6cd; }


/* Agent-registration-only classes (agent type toggle, signature/date stamp, payment panel) */
/* AGENT TYPE TOGGLE */
  .hosi-form-wrap .agent-type-section {
    grid-column: 1 / -1;
    background: linear-gradient(135deg, #f7fafd 0%, #eef8f4 100%);
    border-radius: 18px;
    padding: 1.5rem 1.75rem;
    margin-top: 0.5rem;
    margin-bottom: 1rem;
    border: 1px solid #cfe4dd;
  }
.hosi-form-wrap .agent-type-question {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    margin-bottom: 1.25rem;
  }
.hosi-form-wrap .agent-type-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #1f6e96, #0e6a5c);
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(31, 110, 150, 0.25);
  }
.hosi-form-wrap .agent-type-icon svg { width: 22px; height: 22px; color: #ffffff; }
.hosi-form-wrap .agent-type-label {
    font-size: 1rem;
    font-weight: 700;
    color: #0b3b5c;
    text-transform: none;
    letter-spacing: normal;
    display: block;
    margin-bottom: 4px;
  }
.hosi-form-wrap .agent-type-hint {
    font-size: 0.85rem;
    color: #6f8fa3;
    margin: 0;
    line-height: 1.5;
  }
.hosi-form-wrap .agent-type-radio {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
  }
.hosi-form-wrap .agent-type-radio label {
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: none;
    letter-spacing: normal;
    color: #1a2e3f;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    padding: 10px 20px;
    border-radius: 12px;
    background: #ffffff;
    border: 1.5px solid #cbdae5;
    transition: 0.15s ease;
  }
.hosi-form-wrap .agent-type-radio label:hover {
    border-color: #2a7faa;
    background: #fafdff;
  }
.hosi-form-wrap .agent-type-radio input[type="radio"] {
    width: 1.15rem;
    height: 1.15rem;
    accent-color: #1f6e96;
    margin: 0;
    cursor: pointer;
  }
.hosi-form-wrap .agent-type-radio label:has(input:checked) {
    background: linear-gradient(135deg, #e8f4f9, #d4ecdf);
    border-color: #2a7faa;
    box-shadow: 0 4px 10px rgba(42, 127, 170, 0.15);
  }
/* PAYMENT PANELS */
  .hosi-form-wrap .payment-panel {
    grid-column: 1 / -1;
    display: none;
    margin-top: 1rem;
  }
.hosi-form-wrap .payment-panel.active {
    display: block;
    animation: panel-slide-in 0.3s ease;
  }
.hosi-form-wrap .auth-signature-row {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1.25rem;
  }
/* DATE-STAMP */
  .hosi-form-wrap .date-stamp {
    grid-column: 1 / -1;
    display: flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, #e8f4f9 0%, #d4ecdf 100%);
    border: 1px solid #b8e0c9;
    border-radius: 12px;
    padding: 0.9rem 1.25rem;
    margin-top: 1.25rem;
    font-size: 0.9rem;
    color: #0b3b5c;
  }
.hosi-form-wrap .date-stamp svg {
    width: 20px;
    height: 20px;
    color: #1f6e96;
    flex-shrink: 0;
  }
.hosi-form-wrap .date-stamp .date-label {
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    font-size: 0.78rem;
    color: #2c5775;
    margin-right: 6px;
  }
.hosi-form-wrap .date-stamp .date-value {
    font-weight: 700;
    font-size: 1rem;
    color: #0b3b5c;
  }