:root {
      --gray-ui:    #dfe0e2;
      --sky:        #6cb9ed;
      --blue:       #2f4fca;
      --navy:       #1836a8;
      --navy-dark:  #112680;
      --blue-light: #e8edf9;
      --sky-pale:   #eaf5fd;
      --white:      #ffffff;
      --off-white:  #f5f6f9;
      --gray-50:    #f0f1f4;
      --gray-100:   #dfe0e2;
      --gray-300:   #b2b6c2;
      --gray-500:   #6b7490;
      --gray-700:   #363d57;
      --gray-900:   #1a1f38;
      --green:      #1f7a4d;
      --green-bg:   #edf7f2;
      --shadow-xs:  0 1px 4px rgba(24,54,168,0.07);
      --shadow-sm:  0 2px 12px rgba(24,54,168,0.08);
      --shadow-md:  0 4px 24px rgba(24,54,168,0.12);
      --radius-sm:  6px;
      --radius:     10px;
      --radius-lg:  14px;
    }

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

    body {
      font-family: 'Nunito Sans', sans-serif;
      background: var(--off-white);
      color: var(--gray-900);
      min-height: 100vh;
      font-size: 14px;
      line-height: 1.5;
    }

    .top-banner { background: var(--navy-dark); height: 4px; }

    /* ── Progress Bar ── */
    .progress-wrap {
      background: var(--white);
      border-bottom: 1px solid var(--gray-100);
      padding: 0 28px;
    }
    .progress-inner {
      max-width: 1100px; margin: 0 auto;
      display: flex; gap: 0;
    }
    .p-step {
      display: flex; align-items: center; gap: 8px;
      padding: 12px 20px 12px 0;
      font-size: 12px; font-weight: 600;
      color: var(--gray-300);
      border-bottom: 3px solid transparent;
      margin-bottom: -1px;
      cursor: default;
      transition: all 0.2s;
    }
    .p-step.active { color: var(--blue); border-bottom-color: var(--blue); }
    .p-step.done   { color: var(--gray-500); }
    .p-num {
      width: 20px; height: 20px; border-radius: 50%;
      background: var(--gray-100); color: var(--gray-500);
      display: flex; align-items: center; justify-content: center;
      font-size: 10px; font-weight: 700;
    }
    .p-step.active .p-num { background: var(--blue); color: var(--white); }
    .p-step.done .p-num   { background: var(--green); color: var(--white); }
    .p-arrow { color: var(--gray-300); font-size: 10px; margin: 0 4px; }

    header {
      background: var(--white);
      padding: 13px 28px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 10px;
      border-bottom: 1px solid var(--gray-100);
      box-shadow: var(--shadow-xs);
      overflow: hidden;
    }
    .logo-wrap {
      display: flex;
      align-items: center;
      gap: 12px;
      min-width: 0;
      flex-shrink: 1;
    }
    .logo-image {
      height: clamp(45px, 5.8vw, 45px);
      width: auto;
      max-width: 60vw;
      object-fit: contain;
      flex-shrink: 0;
      display: block;
    }
    .tag {
      background: var(--green-bg);
      color: var(--green);
      border: 1px solid #b7e4ca;
      padding: 4px 13px;
      border-radius: 20px;
      font-size: 11px;
      font-weight: 700;
      white-space: nowrap;
      flex-shrink: 0;
    }

    .error-banner {
      background: #fef2f2; color: #b91c1c;
      border-bottom: 1px solid #fecaca;
      padding: 12px 28px; font-size: 13px; font-weight: 600; text-align: center;
    }

    .page-wrap {
      max-width: 1100px; margin: 28px auto;
      padding: 0 28px 60px;
      display: grid; grid-template-columns: 1fr 340px;
      gap: 24px; align-items: start;
    }

    .panel {
      background: var(--white);
      border: 1px solid var(--gray-100);
      border-radius: var(--radius-lg);
      box-shadow: var(--shadow-sm);
      overflow: hidden; margin-bottom: 20px;
    }
    .panel:last-child { margin-bottom: 0; }
    .panel-head {
      padding: 16px 24px; border-bottom: 1px solid var(--gray-100);
      display: flex; align-items: center; gap: 10px;
    }
    .panel-icon {
      width: 32px; height: 32px; background: var(--blue-light);
      border-radius: 8px; display: flex; align-items: center;
      justify-content: center; font-size: 15px; flex-shrink: 0;
    }
    .panel-title { font-family: 'Nunito', sans-serif; font-size: 15px; font-weight: 800; color: var(--gray-900); }
    .panel-sub   { font-size: 11px; color: var(--gray-500); margin-top: 1px; }
    .panel-body  { padding: 22px 24px; }

    .frow { margin-bottom: 18px; }
    .frow:last-child { margin-bottom: 0; }
    .frow-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 18px; }
    .frow-2 .frow { margin-bottom: 0; }

    label.fl {
      display: block; font-size: 11px; font-weight: 700;
      color: var(--gray-700); letter-spacing: 0.5px;
      text-transform: uppercase; margin-bottom: 6px;
    }
    label.fl .req { color: var(--blue); margin-left: 2px; }

    input[type="text"], input[type="email"], input[type="tel"],
    input[type="date"], select {
      width: 100%; padding: 10px 13px;
      border: 1.5px solid var(--gray-100); border-radius: var(--radius-sm);
      font-family: 'Nunito Sans', sans-serif; font-size: 13px;
      color: var(--gray-900); background: var(--white); outline: none;
      transition: border-color 0.18s, box-shadow 0.18s;
      -webkit-appearance: none; appearance: none;
    }
    input:focus, select:focus {
      border-color: var(--blue);
      box-shadow: 0 0 0 3px rgba(47,79,202,0.10);
    }
    select {
      background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%236b7a90' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
      background-repeat: no-repeat; background-position: right 12px center;
      padding-right: 32px; cursor: pointer;
    }
    select:disabled {
      background-color: var(--gray-50); color: var(--gray-300);
      cursor: not-allowed; border-color: var(--gray-100);
    }

    .checkbox-row {
      display: flex; align-items: flex-start; gap: 11px;
      padding: 14px 16px; border: 1.5px solid var(--gray-100);
      border-radius: var(--radius-sm); background: var(--off-white);
      cursor: pointer; transition: border-color 0.18s, background 0.18s;
      margin-bottom: 18px; user-select: none;
    }
    .checkbox-row:hover { border-color: rgba(108,185,237,0.5); background: var(--sky-pale); }
    .checkbox-row.checked { border-color: var(--blue); background: var(--blue-light); }
    .cb-box {
      width: 18px; height: 18px; border: 2px solid var(--gray-300);
      border-radius: 4px; background: var(--white); flex-shrink: 0;
      margin-top: 1px; display: flex; align-items: center; justify-content: center;
      transition: all 0.15s;
    }
    .checkbox-row.checked .cb-box { background: var(--blue); border-color: var(--blue); }
    .cb-check { display: none; }
    .checkbox-row.checked .cb-check { display: block; color: white; font-size: 11px; font-weight: 700; }
    .cb-label { flex: 1; }
    .cb-label-title { font-size: 13px; font-weight: 700; color: var(--gray-800, #2a3344); }
    .cb-label-sub { font-size: 11px; color: var(--gray-500); margin-top: 2px; }
    .cb-label-amt {
      font-size: 13px; font-weight: 700; color: var(--blue);
      background: var(--blue-light); padding: 2px 8px; border-radius: 4px;
      margin-left: auto; align-self: center; white-space: nowrap; flex-shrink: 0;
    }

    .coupon-input-row { display: flex; gap: 8px; }
    .coupon-input-row input {
      flex: 1; text-transform: uppercase; letter-spacing: 1.5px;
      font-weight: 700; font-size: 12px;
    }
    .btn-apply {
      padding: 10px 18px; background: var(--navy); color: var(--white);
      border: none; border-radius: var(--radius-sm);
      font-family: 'Nunito', sans-serif; font-size: 12px; font-weight: 700;
      cursor: pointer; transition: background 0.18s; white-space: nowrap; letter-spacing: 0.3px;
    }
    .btn-apply:hover { background: var(--navy-dark); }
    .coupon-result {
      margin-top: 8px; padding: 9px 12px; border-radius: var(--radius-sm);
      font-size: 12px; font-weight: 600; display: none; align-items: center; gap: 7px;
    }
    .coupon-result.ok  { background: var(--green-bg); color: var(--green); display: flex; }
    .coupon-result.err { background: #fef2f2; color: #b91c1c; display: flex; }

    .sec-rule {
      display: flex; align-items: center; gap: 10px; margin: 22px 0 18px;
    }
    .sec-rule span {
      font-size: 10px; font-weight: 700; color: var(--gray-500);
      text-transform: uppercase; letter-spacing: 1px; white-space: nowrap;
    }
    .sec-rule-line { flex: 1; height: 1px; background: var(--gray-100); }

    .prog-tag {
      background: linear-gradient(135deg, var(--navy) 0%, var(--blue) 100%);
      border-radius: 8px; padding: 14px 18px; margin-bottom: 18px; display: none;
    }
    .prog-tag.show { display: block; }
    .prog-tag h4 {
      font-family: 'Nunito', sans-serif; font-size: 13px; font-weight: 800;
      color: var(--white); margin-bottom: 5px; line-height: 1.35;
    }
    .prog-tag-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
    .prog-chip {
      font-size: 10px; font-weight: 700; padding: 3px 9px; border-radius: 10px;
      background: rgba(255,255,255,0.15); color: rgba(255,255,255,0.9); letter-spacing: 0.3px;
    }
    .prog-chip.gold { background: rgba(108,185,237,0.3); color: #cce8f8; }

    .sidebar { position: sticky; top: 24px; }

    .pay-card .panel-head { background: linear-gradient(135deg, var(--navy) 0%, var(--blue) 100%); }
    .pay-card .panel-head .panel-icon { background: rgba(255,255,255,0.18); }
    .pay-card .panel-title { color: var(--white); }
    .pay-card .panel-sub { color: rgba(255,255,255,0.65); }

    .pay-type-label {
      font-size: 11px; font-weight: 700; color: var(--gray-700);
      text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 6px; display: block;
    }
    .pay-type-grid { display: grid; grid-template-columns: 1fr; gap: 8px; margin-bottom: 20px; }
    .pay-type-btn {
      padding: 11px 14px; border: 1.5px solid var(--gray-100);
      border-radius: var(--radius-sm); background: var(--off-white);
      font-family: 'Nunito', sans-serif; font-size: 12px; font-weight: 700;
      color: var(--gray-700); cursor: pointer;
      display: flex; align-items: center; gap: 10px;
      transition: all 0.15s; text-align: left;
    }
    .pay-type-btn:hover { border-color: var(--sky); background: var(--sky-pale); color: var(--navy); }
    .pay-type-btn.active { border-color: var(--blue); background: var(--blue-light); color: var(--blue); }
    .pay-type-btn .ptb-icon {
      width: 28px; height: 28px; border-radius: 6px;
      background: var(--gray-100); color: var(--gray-500);
      display: flex; align-items: center; justify-content: center;
      font-size: 14px; flex-shrink: 0; transition: all 0.15s;
    }
    .pay-type-btn.active .ptb-icon { background: var(--blue); color: var(--white); }
    .pay-type-btn .ptb-text small { display: block; font-size: 10px; font-weight: 400; color: var(--gray-500); margin-top: 1px; }
    .pay-type-btn.active .ptb-text small { color: var(--sky); }

    .fee-line {
      display: flex; justify-content: space-between; align-items: center;
      padding: 10px 0; border-bottom: 1px dashed var(--gray-100); gap: 8px;
    }
    .fee-line:last-child { border-bottom: none; }
    .fee-line-label { font-size: 12px; color: var(--gray-500); flex: 1; }
    .fee-line-label small { display: block; font-size: 10px; color: var(--gray-300); margin-top: 1px; }
    .fee-line-val { font-size: 13px; font-weight: 700; color: var(--gray-900); text-align: right; }
    .fee-line-val.strike { text-decoration: line-through; color: var(--gray-300); font-weight: 400; font-size: 11px; }
    .fee-line-val.disc   { color: var(--green); }

    .fee-total-block {
      background: linear-gradient(135deg, var(--navy) 0%, var(--blue) 100%);
      border-radius: 8px; padding: 16px 18px; margin-top: 16px;
    }
    .fee-total-label { font-size: 11px; font-weight: 700; color: rgba(255,255,255,0.6); text-transform: uppercase; letter-spacing: 0.8px; margin-bottom: 6px; }
    .fee-total-amount { font-family: 'Nunito', sans-serif; font-size: 26px; font-weight: 800; color: var(--white); line-height: 1.1; }
    .fee-total-sub { font-size: 11px; color: rgba(255,255,255,0.5); margin-top: 4px; }

    .fee-placeholder { text-align: center; padding: 32px 16px; color: var(--gray-300); }
    .fee-placeholder .fp-icon { font-size: 36px; margin-bottom: 10px; }
    .fee-placeholder p { font-size: 12px; line-height: 1.6; }

    .coupon-badge-applied {
      display: none; align-items: center; gap: 6px;
      background: var(--green-bg); border: 1px solid rgba(31,122,77,0.2);
      border-radius: 6px; padding: 7px 10px; margin-top: 12px;
      font-size: 11px; font-weight: 600; color: var(--green);
    }
    .coupon-badge-applied.show { display: flex; }

    .btn-proceed {
      width: 100%; padding: 14px;
      background: linear-gradient(135deg, var(--navy) 0%, var(--blue) 100%);
      color: var(--white); border: none; border-radius: var(--radius-sm);
      font-family: 'Nunito', sans-serif; font-size: 15px; font-weight: 800;
      cursor: pointer; transition: opacity 0.18s, transform 0.1s;
      letter-spacing: 0.2px; box-shadow: 0 4px 16px rgba(47,79,202,0.28);
    }
    .btn-proceed:hover { opacity: 0.9; transform: translateY(-1px); }
    .btn-proceed:active { transform: none; }
    .btn-reset {
      width: 100%; padding: 11px; background: transparent;
      color: var(--gray-500); border: 1.5px solid var(--gray-100);
      border-radius: var(--radius-sm); font-family: 'Nunito Sans', sans-serif;
      font-size: 13px; font-weight: 600; cursor: pointer; margin-top: 9px;
      transition: all 0.15s;
    }
    .btn-reset:hover { border-color: var(--gray-300); color: var(--gray-700); }

    .reg-row-disabled { opacity: 0.4; pointer-events: none; }

    .cta-panel-body { padding: 18px 20px; }
    .cta-legal { font-size:10px; color:var(--gray-300); text-align:center; margin-top:14px; line-height:1.7; }
    .cta-legal a { color:var(--blue); }
    .fee-val-right { text-align: right; }

    .notice {
      display: flex; gap: 9px; align-items: flex-start;
      background: var(--sky-pale); border: 1px solid rgba(108,185,237,0.4);
      border-radius: var(--radius-sm); padding: 11px 14px;
      margin-bottom: 18px; font-size: 12px; color: var(--navy); line-height: 1.5;
    }
    .notice .ni { font-size: 15px; flex-shrink: 0; }

    .captcha-wrapper { margin-top: 16px; margin-bottom: 4px; }

    footer {
      background: var(--navy-dark); text-align: center;
      padding: 18px 20px; font-size: 11px;
      color: rgba(255,255,255,0.5); letter-spacing: 0.3px;
    }
    footer a { color: var(--sky); text-decoration: none; }

    @media (max-width: 860px) {
      .page-wrap { grid-template-columns: 1fr; padding: 0 16px 40px; }
      .sidebar { position: static; }
      .frow-2 { grid-template-columns: 1fr; }
      header {
        flex-direction: row;
        align-items: center;
      }
    }

    @media (max-width: 480px) {
      header {
        padding: 8px 14px;
      }
      .logo-image {
        height: 46px;
      }
      .tag {
        padding: 3px 9px;
        font-size: 10px;
      }
    }

    /* ══ V28 NEW CLASSES ══ */

    .mandatory-tag {
      font-size: 10px; font-weight: 700;
      color: var(--blue); background: var(--blue-light);
      padding: 2px 8px; border-radius: 10px;
      letter-spacing: 0.3px;
    }

    .reg-fee-display-card {
      display: flex; align-items: center; justify-content: space-between;
      background: var(--blue-light);
      border: 1.5px solid rgba(47,79,202,0.18);
      border-radius: 8px;
      padding: 12px 16px;
      gap: 12px;
    }
    .reg-fee-display-amt {
      font-family: 'Nunito', sans-serif;
      font-size: 18px; font-weight: 800;
      color: var(--navy); white-space: nowrap;
    }
    .reg-mode-btn {
      padding: 12px 8px;
      border: 1.5px solid var(--gray-100);
      border-radius: 8px;
      background: var(--off-white);
      cursor: pointer;
      text-align: center;
      transition: all 0.15s;
      font-family: 'Nunito Sans', sans-serif;
      color: var(--gray-700);
    }
    .reg-mode-btn:hover { border-color: var(--sky); background: var(--sky-pale); }
    .reg-mode-btn.active { border-color: var(--blue); background: var(--blue-light); color: var(--blue); }

    .reg-paid-badge {
      display: flex; align-items: center; gap: 10px;
      background: var(--green-bg);
      border: 1px solid rgba(31,122,77,0.2);
      border-radius: 8px;
      padding: 12px 14px;
      margin-bottom: 16px;
    }

    .id-view-tag {
      display: inline-block;
      background: var(--blue-light);
      color: var(--navy);
      font-size: 11px; font-weight: 700;
      padding: 4px 12px; border-radius: 12px;
      margin-bottom: 16px;
      letter-spacing: 0.3px;
    }

    .fee-step-card {
      display: flex; align-items: center; gap: 10px;
      background: var(--off-white);
      border: 1px solid var(--gray-100);
      border-radius: 8px;
      padding: 12px 14px;
    }
    .fee-step-num {
      width: 24px; height: 24px;
      background: linear-gradient(135deg, var(--navy) 0%, var(--blue) 100%);
      color: var(--white); border-radius: 50%;
      font-size: 11px; font-weight: 800;
      display: flex; align-items: center; justify-content: center;
      flex-shrink: 0;
    }
    .fee-step-body { flex: 1; }
    .fee-step-title {
      font-family: 'Nunito', sans-serif;
      font-size: 13px; font-weight: 800;
      color: var(--gray-900);
    }
    .fee-step-sub { font-size: 10px; color: var(--gray-500); margin-top: 1px; }
    .fee-step-val {
      font-family: 'Nunito', sans-serif;
      font-size: 14px; font-weight: 800;
      color: var(--blue);
    }
    .rp-divider { height: 1px; background: var(--gray-100); margin: 4px 0; }
    .pay-step-label {
      font-family: 'Nunito', sans-serif;
      font-size: 13px; font-weight: 800;
      color: var(--gray-900);
    }

    .pay-value-grid { display: flex; flex-direction: column; gap: 8px; }
    .pay-val-btn {
      display: flex; align-items: center; justify-content: space-between;
      padding: 12px 16px;
      border: 1.5px solid var(--gray-100);
      border-radius: var(--radius-sm);
      background: var(--off-white);
      cursor: pointer; transition: all 0.15s;
      font-family: 'Nunito Sans', sans-serif;
      text-align: left; gap: 10px;
    }
    .pay-val-btn:hover { border-color: var(--sky); background: var(--sky-pale); }
    .pay-val-btn.active { border-color: var(--blue); background: var(--blue-light); }
    .pay-val-btn-left { flex: 1; }
    .pay-val-btn-icon { font-size: 18px; flex-shrink: 0; }
    .pay-val-label { font-size: 12px; font-weight: 700; color: var(--gray-900); line-height: 1.2; }
    .pay-val-btn.active .pay-val-label { color: var(--blue); }
    .pay-val-sub { font-size: 10px; color: var(--gray-500); margin-top: 2px; }
    .pay-val-btn.active .pay-val-sub { color: var(--sky); }
    .pay-val-amount { text-align: right; flex-shrink: 0; }
    .pay-val-orig { font-size: 10px; color: var(--gray-300); text-decoration: line-through; display: none; }
    .pay-val-orig.show { display: block; }
    .pay-val-price {
      font-family: 'Nunito', sans-serif;
      font-size: 15px; font-weight: 800;
      color: var(--navy); white-space: nowrap;
    }
    .pay-val-btn.active .pay-val-price { color: var(--blue); }
    .pay-val-price.discounted { color: var(--green) !important; }

    /* ══ CSP-SAFE UTILITY CLASSES ══ */

    .hidden { display: none !important; }
    .frow-align-start { align-items: start; }
    .frow-mb0 { margin-bottom: 0 !important; }
    .frow-card { margin-bottom: 14px !important; }
    .panel-mt16 { margin-top: 16px; }

    /* id-type-badge */
    #id-type-badge { display: none; margin-top: 6px; }
    #id-type-badge.show { display: inline-flex; align-items: center; gap: 5px; font-size: 11px; font-weight: 700; padding: 4px 10px; border-radius: 12px; }
    #id-type-badge.nic { background: var(--blue-light); color: var(--navy); }
    #id-type-badge.stu { background: var(--green-bg); color: var(--green); }

    /* Guidance box */
    .guidance-box { background: var(--sky-pale); border: 1px solid rgba(108,185,237,0.4); border-radius: var(--radius-sm); padding: 13px 14px; font-size: 12px; color: var(--navy); line-height: 1.7; }
    .guidance-title { font-weight: 700; margin-bottom: 4px; }
    .guidance-sub   { color: var(--gray-500); }
    .guidance-divider { border-top: 1px solid rgba(108,185,237,0.3); margin: 10px 0; }

    /* Input */
    .input-spaced { letter-spacing: 0.5px; }

    /* Panel body variants */
    .panel-body-sm { padding: 18px 24px; }
    .captcha-top   { margin-top: 0; }

    /* Right panel placeholder */
    .rp-ph-body  { padding: 40px 24px; text-align: center; }
    .rp-ph-icon  { font-size: 42px; margin-bottom: 14px; }
    .rp-ph-title { font-family: 'Nunito', sans-serif; font-size: 14px; font-weight: 700; color: var(--gray-700); margin-bottom: 8px; }
    .rp-ph-sub   { font-size: 12px; color: var(--gray-300); line-height: 1.7; }

    /* Fee total top margin */
    .fee-total-mt14 { margin-top: 14px; }
    .fee-total-mt18 { margin-top: 18px; }

    /* Fee placeholder variants */
    .fee-placeholder-sm { padding: 12px 0 4px; }
    .fee-placeholder-md { padding: 16px 0; }
    .fp-icon-sm { font-size: 22px; }
    .fp-icon-md { font-size: 24px; }

    /* UK fee row */
    .fee-line-uk { background: rgba(47,79,202,0.05); border-radius: 6px; padding: 8px 10px; margin: 4px 0; }
    .fee-line-uk .fee-line-label { color: var(--navy); font-weight: 600; }
    .fee-line-uk .fee-line-val   { color: var(--navy); }

    /* Registration fee card rows */
    .rfc-row    { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
    .rfc-col    { flex-direction: column; gap: 8px !important; align-items: stretch !important; }
    .rfc-label  { font-size: 12px; font-weight: 700; color: var(--gray-700); }
    .rfc-sub    { font-size: 10px; color: var(--gray-500); margin-top: 1px; }
    .rfc-right  { text-align: right; }
    .rfc-strike { font-size: 11px; color: var(--gray-300); text-decoration: line-through; }
    .rfc-amt    { font-family: 'Nunito', sans-serif; font-size: 16px; font-weight: 800; color: var(--navy); }
    .rfc-amt-green { color: var(--green) !important; }
    .uk-row     { border-top: 1px dashed rgba(47,79,202,0.2); padding-top: 8px; margin-top: 2px; }
    .uk-lbl     { font-size: 12px; font-weight: 700; color: var(--navy); }

    /* Coupon step header */
    .coupon-step { margin: 14px 0 12px; }
    .step-hdr    { display: flex; align-items: center; gap: 8px; margin-bottom: 6px; }
    .step-lbl    { flex: 1; }
    .step-opt    { font-size: 10px; color: var(--gray-300); font-weight: 600; }
    .step-hint   { font-size: 11px; color: var(--gray-500); margin-left: 34px; margin-bottom: 10px; }

    /* Fee step header rows */
    .fee-step-hdr { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; }
    .fsh-title    { flex: 1; }

    /* Reg mode section */
    .reg-mode-wrap-mt { margin-top: 10px; }
    .reg-mode-lbl  { font-size: 10px; font-weight: 700; color: var(--gray-500); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 8px; }
    .reg-mode-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
    .rmb-icon  { font-size: 16px; margin-bottom: 4px; }
    .rmb-label { font-size: 11px; font-weight: 700; line-height: 1.3; }
    .rmb-sub   { font-weight: 400; color: var(--gray-500); }

    /* Divider spacing */
    .rp-divider-y    { margin: 14px 0; }
    .rp-divider-mb14 { margin-bottom: 14px; }

    /* Course fee block */
    .cfb-mt   { margin-top: 14px; }
    .cfb-hint { font-size: 11px; color: var(--gray-500); margin-bottom: 10px; }

    /* Waiver badge */
    .waiver-badge     { background: var(--green-bg); border: 1px solid rgba(31,122,77,0.2); border-radius: 7px; padding: 10px 14px; margin-top: 10px; display: flex; align-items: center; gap: 8px; }
    .waiver-badge-ico { font-size: 14px; }
    .waiver-badge-txt { font-size: 11px; font-weight: 600; color: var(--green); }

    /* Int'l fee card */
    .rfdc-uk-border { border-color: rgba(47,79,202,0.25) !important; }
    .rfdc-label { font-size: 12px; font-weight: 700; color: var(--gray-700); }
    .rfdc-sub   { font-size: 10px; color: var(--gray-500); margin-top: 2px; }

    /* Fee breakdown wrap */
    .fee-bdwrap-mt { margin-top: 14px; }

    /* Reg paid badge */
    .rpb-icon  { font-size: 16px; }
    .rpb-title { font-size: 12px; font-weight: 700; color: var(--green); }
    .rpb-sub   { font-size: 10px; color: var(--gray-500); margin-top: 1px; }

    /* Coupon header (paid section) */
    .coupon-hdr     { font-size: 10px; font-weight: 700; color: var(--gray-500); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 6px; }
    .coupon-hdr-opt { font-weight: 400; color: var(--gray-300); }