:root {
    --dto-lto-blue: #046bd2;
    --dto-lto-dark-blue: #023e8a;
    --dto-lto-navy: #061b3a;
    --dto-lto-yellow: #ffb800;
    --dto-lto-light-blue: #f3f8ff;
    --dto-lto-border: #d9e7f7;
    --dto-lto-text: #12233d;
    --dto-lto-muted: #66758d;
    --dto-lto-white: #ffffff;
    --dto-lto-error: #b42318;
    --dto-lto-success: #137a3f;
}

.dto-lto-form-wrapper,
.dto-lto-form-wrapper * {
    box-sizing: border-box;
}

.dto-lto-form-wrapper {
    width: min(1050px, calc(100% - 30px));
    margin: 50px auto;
    color: var(--dto-lto-text);
    font-family: Arial, Helvetica, sans-serif;
}

.dto-lto-form-header {
    margin-bottom: 30px;
    text-align: center;
}

.dto-lto-kicker {
    color: var(--dto-lto-blue);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 1.5px;
    text-transform: uppercase;
}

.dto-lto-form-header h1 {
    margin: 10px 0 14px;
    color: var(--dto-lto-navy);
    font-size: clamp(36px, 5vw, 56px);
    line-height: 1.05;
}

.dto-lto-form-header > p {
    max-width: 750px;
    margin: 0 auto;
    color: var(--dto-lto-muted);
    font-size: 16px;
    line-height: 1.7;
}

.dto-lto-security-note {
    max-width: 680px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin: 22px auto 0;
    padding: 13px 18px;
    border-radius: 8px;
    color: var(--dto-lto-dark-blue);
    background: var(--dto-lto-light-blue);
    font-size: 13px;
    font-weight: 700;
}

.dto-lto-progress-area {
    margin-bottom: 30px;
    padding: 25px;
    border: 1px solid var(--dto-lto-border);
    border-radius: 15px;
    background: #ffffff;
    box-shadow: 0 12px 35px rgba(4, 60, 120, 0.08);
}

.dto-lto-progress-text {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 13px;
}

.dto-lto-progress-text strong {
    color: var(--dto-lto-blue);
}

.dto-lto-progress-text span {
    color: var(--dto-lto-muted);
    font-size: 13px;
}

.dto-lto-progress-track {
    height: 10px;
    overflow: hidden;
    border-radius: 20px;
    background: #dfebf8;
}

.dto-lto-progress-fill {
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(
        90deg,
        var(--dto-lto-blue),
        var(--dto-lto-yellow)
    );
    transition: width 0.3s ease;
}

.dto-lto-progress-steps {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 8px;
    margin-top: 20px;
}

.dto-lto-progress-step {
    color: var(--dto-lto-muted);
    text-align: center;
}

.dto-lto-progress-step span {
    width: 34px;
    height: 34px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: var(--dto-lto-muted);
    background: #e7eff8;
    font-size: 12px;
    font-weight: 800;
}

.dto-lto-progress-step small {
    display: block;
    margin-top: 7px;
    font-size: 10px;
    font-weight: 700;
}

.dto-lto-progress-step.dto-active span,
.dto-lto-progress-step.dto-complete span {
    color: var(--dto-lto-white);
    background: var(--dto-lto-blue);
}

.dto-lto-progress-step.dto-complete span::before {
    content: "✓";
}

.dto-lto-progress-step.dto-complete span {
    font-size: 0;
}

.dto-lto-progress-step.dto-complete span::before {
    font-size: 13px;
}

.dto-lto-application-form {
    padding: 35px;
    border: 1px solid var(--dto-lto-border);
    border-radius: 18px;
    background: #ffffff;
    box-shadow: 0 16px 45px rgba(4, 60, 120, 0.09);
}

.dto-lto-form-step {
    display: none;
}

.dto-lto-form-step.dto-active {
    display: block;
}

.dto-lto-section-heading {
    margin-bottom: 28px;
}

.dto-lto-section-heading > span {
    color: var(--dto-lto-blue);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.dto-lto-section-heading h2 {
    margin: 7px 0 9px;
    color: var(--dto-lto-navy);
    font-size: 30px;
}

.dto-lto-section-heading p {
    margin: 0;
    color: var(--dto-lto-muted);
    font-size: 14px;
    line-height: 1.65;
}

.dto-lto-fields-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
}

.dto-lto-field-full {
    grid-column: 1 / -1;
}

.dto-lto-field label,
.dto-lto-upload-box label {
    display: block;
    margin-bottom: 8px;
    color: var(--dto-lto-navy);
    font-size: 13px;
    font-weight: 800;
}

.dto-lto-field label em,
.dto-lto-upload-box label em {
    color: var(--dto-lto-error);
    font-style: normal;
}

.dto-lto-field input,
.dto-lto-field select,
.dto-lto-field textarea {
    width: 100%;
    min-height: 48px;
    padding: 12px 14px;
    border: 1px solid #cbdced;
    border-radius: 8px;
    background: #ffffff;
    color: var(--dto-lto-text);
    font: inherit;
    font-size: 14px;
}

.dto-lto-field textarea {
    min-height: 110px;
    resize: vertical;
}

.dto-lto-field input:focus,
.dto-lto-field select:focus,
.dto-lto-field textarea:focus {
    border-color: var(--dto-lto-blue);
    outline: 3px solid rgba(4, 107, 210, 0.12);
}

.dto-lto-field.dto-invalid input,
.dto-lto-field.dto-invalid select,
.dto-lto-field.dto-invalid textarea {
    border-color: var(--dto-lto-error);
}

.dto-lto-money-field {
    display: flex;
    align-items: center;
    overflow: hidden;
    border: 1px solid #cbdced;
    border-radius: 8px;
    background: #ffffff;
}

.dto-lto-money-field span {
    align-self: stretch;
    display: inline-flex;
    align-items: center;
    padding: 0 12px;
    color: var(--dto-lto-dark-blue);
    background: var(--dto-lto-light-blue);
    font-size: 12px;
    font-weight: 800;
}

.dto-lto-money-field input {
    border: 0;
    border-radius: 0;
}

.dto-lto-reference-box {
    margin-bottom: 25px;
    padding: 24px;
    border: 1px solid var(--dto-lto-border);
    border-radius: 12px;
    background: var(--dto-lto-light-blue);
}

.dto-lto-reference-box h3 {
    margin: 0 0 20px;
    color: var(--dto-lto-dark-blue);
    font-size: 19px;
}

.dto-lto-upload-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.dto-lto-upload-box {
    padding: 22px;
    border: 2px dashed #bfd5ed;
    border-radius: 12px;
    background: var(--dto-lto-light-blue);
}

.dto-lto-upload-box > span {
    display: block;
    margin-bottom: 15px;
    color: var(--dto-lto-muted);
    font-size: 12px;
}

.dto-lto-upload-box input {
    width: 100%;
    font-size: 12px;
}

.dto-lto-upload-full {
    grid-column: 1 / -1;
}

.dto-lto-review-summary {
    margin-bottom: 25px;
    padding: 24px;
    border-radius: 12px;
    background: var(--dto-lto-light-blue);
}

.dto-lto-review-group {
    margin-bottom: 22px;
}

.dto-lto-review-group:last-child {
    margin-bottom: 0;
}

.dto-lto-review-group h3 {
    margin: 0 0 10px;
    color: var(--dto-lto-dark-blue);
    font-size: 17px;
}

.dto-lto-review-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px 20px;
}

.dto-lto-review-grid div {
    padding-bottom: 8px;
    border-bottom: 1px solid var(--dto-lto-border);
}

.dto-lto-review-grid span,
.dto-lto-review-grid strong {
    display: block;
}

.dto-lto-review-grid span {
    color: var(--dto-lto-muted);
    font-size: 10px;
    text-transform: uppercase;
}

.dto-lto-review-grid strong {
    margin-top: 3px;
    color: var(--dto-lto-text);
    font-size: 13px;
}

.dto-lto-declaration {
    padding: 24px;
    border: 1px solid var(--dto-lto-border);
    border-radius: 12px;
}

.dto-lto-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 11px;
    margin-bottom: 15px;
    color: var(--dto-lto-text);
    font-size: 13px;
    line-height: 1.6;
}

.dto-lto-checkbox input {
    margin-top: 4px;
}

.dto-lto-form-controls {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 12px;
    margin-top: 32px;
    padding-top: 25px;
    border-top: 1px solid var(--dto-lto-border);
}

.dto-lto-button {
    min-height: 48px;
    padding: 13px 20px;
    border: 2px solid transparent;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 800;
    cursor: pointer;
}

.dto-lto-button:disabled {
    cursor: not-allowed;
    opacity: 0.45;
}

.dto-lto-button-primary,
.dto-lto-button-submit {
    color: #ffffff;
    background: var(--dto-lto-blue);
    border-color: var(--dto-lto-blue);
}

.dto-lto-button-secondary {
    color: var(--dto-lto-dark-blue);
    background: #ffffff;
    border-color: var(--dto-lto-border);
}

.dto-lto-button-save {
    color: var(--dto-lto-navy);
    background: var(--dto-lto-yellow);
    border-color: var(--dto-lto-yellow);
}

.dto-lto-form-message {
    display: none;
    margin-top: 22px;
    padding: 14px 17px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 700;
}

.dto-lto-form-message.dto-show {
    display: block;
}

.dto-lto-form-message.dto-error {
    color: #7a271a;
    background: #fef3f2;
}

.dto-lto-form-message.dto-success {
    color: #075e32;
    background: #ecfdf3;
}

@media (max-width: 760px) {
    .dto-lto-progress-steps {
        grid-template-columns: repeat(3, 1fr);
        row-gap: 15px;
    }

    .dto-lto-application-form {
        padding: 24px 18px;
    }

    .dto-lto-fields-grid,
    .dto-lto-upload-grid,
    .dto-lto-review-grid {
        grid-template-columns: 1fr;
    }

    .dto-lto-field-full,
    .dto-lto-upload-full {
        grid-column: auto;
    }

    .dto-lto-form-controls {
        flex-direction: column;
    }

    .dto-lto-button {
        width: 100%;
    }
}
.dto-lto-submission-success {
    max-width: 650px;
    margin: 30px auto;
    padding: 45px 30px;
    border: 1px solid var(--dto-lto-border);
    border-radius: 18px;
    background: var(--dto-lto-light-blue);
    text-align: center;
}

.dto-lto-success-icon {
    width: 75px;
    height: 75px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 22px;
    border-radius: 50%;
    color: #ffffff;
    background: var(--dto-lto-success);
    font-size: 36px;
    font-weight: 900;
}

.dto-lto-submission-success h2 {
    margin: 0 0 14px;
    color: var(--dto-lto-navy);
    font-size: 34px;
}

.dto-lto-submission-success p {
    color: var(--dto-lto-muted);
    font-size: 15px;
    line-height: 1.7;
}

.dto-lto-submission-success strong {
    display: inline-block;
    margin: 12px 0;
    padding: 12px 18px;
    border-radius: 8px;
    color: var(--dto-lto-dark-blue);
    background: #ffffff;
    font-size: 16px;
}
/* Version 2 document upload feedback */
.dto-lto-upload-box.dto-invalid {
    border-color: var(--dto-lto-error);
    background: #fff7f6;
}

.dto-lto-existing-files,
.dto-lto-selected-files {
    margin-top: 16px;
    padding: 14px;
    border: 1px solid var(--dto-lto-border);
    border-radius: 8px;
    background: #ffffff;
}

.dto-lto-existing-files > strong,
.dto-lto-selected-files > strong {
    display: block;
    margin-bottom: 9px;
    color: var(--dto-lto-navy);
    font-size: 12px;
}

.dto-lto-existing-file,
.dto-lto-selected-file {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 8px 0;
    border-bottom: 1px solid var(--dto-lto-border);
}

.dto-lto-existing-file:last-of-type,
.dto-lto-selected-file:last-child {
    border-bottom: 0;
}

.dto-lto-existing-file span,
.dto-lto-selected-file span {
    min-width: 0;
    overflow-wrap: anywhere;
    color: var(--dto-lto-text);
    font-size: 12px;
    font-weight: 700;
}

.dto-lto-existing-file small,
.dto-lto-selected-file small {
    flex: 0 0 auto;
    color: var(--dto-lto-muted);
    font-size: 10px;
}

.dto-lto-replacement-note {
    margin: 10px 0 0;
    color: var(--dto-lto-muted);
    font-size: 11px;
    line-height: 1.5;
}

.dto-lto-is-busy {
    opacity: 0.78;
    pointer-events: none;
}

@media (max-width: 560px) {
    .dto-lto-existing-file,
    .dto-lto-selected-file {
        align-items: flex-start;
        flex-direction: column;
        gap: 3px;
    }
}