/*
 * SDI Registrations - Public registration form
 *
 * Public visual layer for M03.13. The plugin reuses the SDI child-theme
 * design tokens when available and provides the current palette as fallbacks.
 */

.sdi-registration-form {
    --sdi-form-black: var(--sdi-pri-ner-00, #111111);
    --sdi-form-bordeaux: var(--sdi-pri-bor-00, #9b3230);
    --sdi-form-white: var(--sdi-pri-bia-00, #ffffff);
    --sdi-form-soft: var(--sdi-sec-bsf-00, #f8f6f3);
    --sdi-form-sand: var(--sdi-sec-sab-00, #e9e2d6);
    --sdi-form-blush: var(--sdi-sec-cip-00, #ddb6b6);
    --sdi-form-grey: var(--sdi-sec-gpe-00, #bdb9b6);
    --sdi-form-grey-dark: var(--sdi-sec-gsc-00, #595451);
    --sdi-form-gold: var(--sdi-sec-oro-00, #c5a059);

    max-width: 920px;
    margin-inline: auto;
    color: var(--sdi-form-black);
    font-family: "Source Sans 3", sans-serif;
    line-height: 1.55;
}

/* Keep anchors and focused feedback below the fixed SDI site header. */
#sdi-registration-form,
#sdi-registration-form [id^="sdi_"],
#sdi-registration-form [data-sdi-form-feedback] {
    scroll-margin-top: 140px;
}

.sdi-registration-form form {
    display: grid;
    gap: 18px;
}

.sdi-registration-form .sdi-form-auxiliary-field {
    position: absolute !important;
    left: -10000px !important;
    width: 1px !important;
    height: 1px !important;
    overflow: hidden !important;
}

.sdi-registration-form .sdi-form-intro {
    margin: 0;
    padding: 12px 16px;
    border-left: 4px solid var(--sdi-form-gold);
    background: var(--sdi-form-soft);
}

.sdi-registration-form .sdi-form-section {
    min-width: 0;
    margin: 0;
    padding: 22px 24px 24px;
    border: 1px solid var(--sdi-form-sand);
    border-radius: 10px;
    background: var(--sdi-form-white);
}

.sdi-registration-form .sdi-form-section > legend {
    padding: 0 8px;
    color: var(--sdi-form-bordeaux);
    font-family: Belleza, sans-serif;
    font-size: clamp(1.25rem, 1.7vw, 1.5rem);
    font-weight: 400;
    line-height: 1.2;
}

.sdi-registration-form .sdi-form-section > p:first-of-type,
.sdi-registration-form .sdi-form-help {
    color: var(--sdi-form-grey-dark);
}

.sdi-registration-form label,
.sdi-registration-form strong {
    color: var(--sdi-form-black);
}

.sdi-registration-form label {
    font-weight: 600;
}

.sdi-registration-form input[type="text"],
.sdi-registration-form input[type="email"],
.sdi-registration-form input[type="tel"],
.sdi-registration-form input[type="date"],
.sdi-registration-form select,
.sdi-registration-form textarea {
    box-sizing: border-box;
    width: min(100%, 520px);
    min-height: 46px;
    margin-top: 5px;
    padding: 9px 12px;
    border: 1px solid var(--sdi-form-grey);
    border-radius: 6px;
    background: var(--sdi-form-white);
    color: var(--sdi-form-black);
    font: inherit;
    line-height: 1.35;
    transition: border-color 120ms ease, box-shadow 120ms ease;
}

.sdi-registration-form input[type="radio"],
.sdi-registration-form input[type="checkbox"] {
    width: 1.1rem;
    height: 1.1rem;
    margin: 0.15rem 0 0;
    flex: 0 0 auto;
    accent-color: var(--sdi-form-bordeaux);
}

.sdi-registration-form input:focus-visible,
.sdi-registration-form select:focus-visible,
.sdi-registration-form textarea:focus-visible,
.sdi-registration-form button:focus-visible,
.sdi-registration-form a:focus-visible {
    outline: 3px solid var(--sdi-form-blush);
    outline-offset: 3px;
}

.sdi-registration-form input[type="text"]:focus,
.sdi-registration-form input[type="email"]:focus,
.sdi-registration-form input[type="tel"]:focus,
.sdi-registration-form input[type="date"]:focus,
.sdi-registration-form select:focus,
.sdi-registration-form textarea:focus {
    border-color: var(--sdi-form-bordeaux);
    box-shadow: 0 0 0 2px rgba(155, 50, 48, 0.12);
}

.sdi-registration-form input[aria-invalid="true"],
.sdi-registration-form select[aria-invalid="true"],
.sdi-registration-form textarea[aria-invalid="true"] {
    border-color: var(--sdi-form-bordeaux);
}

/* Radio / checkbox options become compact, easy-to-scan cards. */
.sdi-registration-form .sdi-choice {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin: 8px 0;
    padding: 11px 13px;
    border: 1px solid var(--sdi-form-sand);
    border-radius: 7px;
    background: var(--sdi-form-soft);
}

.sdi-registration-form .sdi-choice label {
    flex: 1;
    margin: 0;
    cursor: pointer;
}

.sdi-registration-form .sdi-form-section-request-type .sdi-choice,
.sdi-registration-form .sdi-form-section-payment .sdi-choice {
    display: inline-flex;
    width: auto;
    min-width: 210px;
    margin-right: 8px;
}

.sdi-registration-form .sdi-form-section-courses .sdi-course-choice {
    display: inline-flex;
    width: calc(50% - 8px);
    margin-right: 8px;
    vertical-align: top;
}

/* Group the individual declaration areas without turning them into heavy cards. */
.sdi-registration-form .sdi-consent-block {
    margin-top: 18px;
    padding: 16px 18px;
    border-left: 3px solid var(--sdi-form-sand);
    background: var(--sdi-form-soft);
}

.sdi-registration-form .sdi-consent-block > p:first-child {
    margin-top: 0;
}

.sdi-registration-form .sdi-consent-block > p:last-child,
.sdi-registration-form .sdi-consent-block .sdi-choice:last-child {
    margin-bottom: 0;
}

/* Keep consent checkboxes aligned like the other form choices, with document links on their own line. */
.sdi-registration-form .sdi-consent-checkbox-line {
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.sdi-registration-form .sdi-consent-checkbox-line label {
    flex: 1;
    margin: 0;
    cursor: pointer;
}

.sdi-registration-form .sdi-consent-document-link,
.sdi-registration-form .sdi-consent-checkbox-error {
    display: block;
    margin-left: calc(1.1rem + 10px);
}

.sdi-registration-form .sdi-consent-document-link {
    margin-top: 4px;
}

.sdi-registration-form .sdi-consent-checkbox-error {
    margin-top: 6px;
}

/* Feedback and field errors use the SDI Bordeaux/red family. */
.sdi-registration-form .sdi-registration-message {
    margin: 0 0 18px;
    padding: 16px 18px;
    border-radius: 8px;
    background: var(--sdi-form-soft);
}

.sdi-registration-form .sdi-registration-message > strong {
    display: block;
    margin-bottom: 4px;
    font-family: Belleza, sans-serif;
    font-size: 1.3rem;
    font-weight: 400;
}

.sdi-registration-form .sdi-registration-message p:last-child,
.sdi-registration-form .sdi-registration-message ul:last-child {
    margin-bottom: 0;
}

.sdi-registration-form .sdi-registration-message-error {
    border-left: 5px solid var(--sdi-form-bordeaux);
    background: color-mix(in srgb, var(--sdi-form-blush) 38%, var(--sdi-form-white));
}

.sdi-registration-form .sdi-registration-message-success {
    border-left: 5px solid var(--sdi-form-gold);
}

.sdi-registration-form .sdi-field-error {
    display: block;
    width: fit-content;
    max-width: 100%;
    margin-top: 7px;
    padding: 6px 9px;
    border-left: 4px solid var(--sdi-form-bordeaux);
    border-radius: 3px;
    background: color-mix(in srgb, var(--sdi-form-blush) 42%, var(--sdi-form-white));
    color: var(--sdi-form-bordeaux);
    font-size: 0.94rem;
    line-height: 1.4;
}

.sdi-registration-form .sdi-field-error strong {
    color: inherit;
}

.sdi-registration-form a {
    color: var(--sdi-form-bordeaux);
    text-decoration-thickness: 1px;
    text-underline-offset: 2px;
}

.sdi-registration-form a:hover {
    color: var(--sdi-form-black);
}

.sdi-registration-form small {
    color: var(--sdi-form-grey-dark);
}

.sdi-registration-form .sdi-form-submit {
    margin: 4px 0 0;
}

.sdi-registration-form [data-sdi-submit-button] {
    min-height: 46px;
    padding: 10px 24px !important;
    border: 2px solid var(--sdi-form-bordeaux) !important;
    border-radius: 6px !important;
    background: var(--sdi-form-bordeaux) !important;
    color: var(--sdi-form-white) !important;
    font: 600 1rem/1.2 "Source Sans 3", sans-serif !important;
    cursor: pointer;
    transition: background-color 140ms ease, border-color 140ms ease;
}

.sdi-registration-form [data-sdi-submit-button]:hover:not(:disabled) {
    border-color: var(--sdi-form-black) !important;
    background: var(--sdi-form-black) !important;
    color: var(--sdi-form-white) !important;
}

.sdi-registration-form [data-sdi-submit-button]:disabled {
    cursor: wait;
    opacity: 0.72;
}

.sdi-registration-form [hidden] {
    display: none !important;
}

@supports not (background: color-mix(in srgb, red 50%, white)) {
    .sdi-registration-form .sdi-registration-message-error,
    .sdi-registration-form .sdi-field-error {
        background: #f4e5e5;
    }
}

@media (max-width: 700px) {
    #sdi-registration-form,
    #sdi-registration-form [id^="sdi_"],
    #sdi-registration-form [data-sdi-form-feedback] {
        scroll-margin-top: 100px;
    }

    .sdi-registration-form form {
        gap: 14px;
    }

    .sdi-registration-form .sdi-form-section {
        padding: 18px 16px 20px;
        border-radius: 8px;
    }

    .sdi-registration-form .sdi-form-section-request-type .sdi-choice,
    .sdi-registration-form .sdi-form-section-payment .sdi-choice,
    .sdi-registration-form .sdi-form-section-courses .sdi-course-choice {
        display: flex;
        width: 100%;
        min-width: 0;
        margin-right: 0;
    }

    .sdi-registration-form input[type="text"],
    .sdi-registration-form input[type="email"],
    .sdi-registration-form input[type="tel"],
    .sdi-registration-form input[type="date"],
    .sdi-registration-form select,
    .sdi-registration-form textarea {
        width: 100%;
    }

    .sdi-registration-form .sdi-consent-block {
        padding: 14px;
    }

    .sdi-registration-form [data-sdi-submit-button] {
        width: 100%;
    }
}

.sdi-registration-form .sdi-form-turnstile {
    min-width: 0;
    max-width: 520px;
    padding: 16px;
    border: 1px solid var(--sdi-form-sand);
    border-radius: 8px;
    background: var(--sdi-form-soft);
}

.sdi-registration-form .sdi-form-turnstile > p:first-child {
    margin-top: 0;
}

.sdi-registration-form .sdi-form-turnstile > :last-child {
    margin-bottom: 0;
}

/* Compact post-submit summary shown instead of a fresh empty form. */
.sdi-registration-form .sdi-registration-success-summary {
    margin: 18px 0;
    padding: 16px 18px;
    border-left: 4px solid var(--sdi-form-bordeaux);
    border-radius: 4px;
    background: var(--sdi-form-white);
}

.sdi-registration-form .sdi-registration-success-summary-title {
    margin: 0 0 10px;
}

.sdi-registration-form .sdi-registration-success-summary dl,
.sdi-registration-form .sdi-registration-success-summary dd {
    margin: 0;
}

.sdi-registration-form .sdi-registration-success-summary dl > div {
    display: grid;
    grid-template-columns: minmax(145px, 0.8fr) minmax(0, 2fr);
    gap: 8px 14px;
    padding: 5px 0;
}

.sdi-registration-form .sdi-registration-success-summary dt {
    font-weight: 700;
}

.sdi-registration-form .sdi-registration-success-summary ul {
    margin: 0;
    padding-left: 20px;
}

.sdi-registration-form .sdi-registration-success-pricing {
    margin-top: 18px;
    padding-top: 14px;
    border-top: 1px solid var(--sdi-form-sand);
}

.sdi-registration-form .sdi-registration-success-pricing-title {
    margin: 0 0 10px;
}

.sdi-registration-form .sdi-registration-success-pricing-note {
    margin: 10px 0 0;
}

.sdi-registration-form .sdi-registration-new-action {
    margin: 20px 0 0;
}

.sdi-registration-form .sdi-registration-new-button {
    display: inline-block;
    min-height: 46px;
    padding: 11px 24px;
    border: 2px solid var(--sdi-form-bordeaux);
    border-radius: 6px;
    background: var(--sdi-form-bordeaux);
    color: var(--sdi-form-white) !important;
    font: 600 1rem/1.2 "Source Sans 3", sans-serif;
    text-decoration: none;
    transition: background-color 140ms ease, border-color 140ms ease;
}

.sdi-registration-form .sdi-registration-new-button:hover,
.sdi-registration-form .sdi-registration-new-button:focus-visible {
    border-color: var(--sdi-form-black);
    background: var(--sdi-form-black);
    color: var(--sdi-form-white) !important;
}

@media (max-width: 700px) {
    .sdi-registration-form .sdi-registration-success-summary dl > div {
        grid-template-columns: 1fr;
        gap: 1px;
        padding: 7px 0;
    }

    .sdi-registration-form .sdi-registration-new-button {
        display: block;
        width: 100%;
        text-align: center;
    }
}

/* Pricing choices nested under selected courses. */
.sdi-registration-form .sdi-course-selection {
    margin: 0 0 10px;
}

.sdi-registration-form .sdi-course-selection > .sdi-course-choice {
    width: 100%;
    margin-bottom: 0;
}

.sdi-registration-form .sdi-course-pricing-options {
    margin: 0 0 10px 34px;
    padding: 10px 12px;
    border-left: 3px solid var(--sdi-form-gold);
    background: color-mix(in srgb, var(--sdi-form-sand) 35%, var(--sdi-form-white));
}

.sdi-registration-form .sdi-course-pricing-options p:first-child,
.sdi-registration-form .sdi-course-pricing-options p:last-child {
    margin-top: 0;
    margin-bottom: 0;
}

.sdi-registration-form .sdi-course-pricing-choice-group {
    margin: 0;
    padding: 0;
    border: 0;
}

.sdi-registration-form .sdi-course-pricing-choice-group legend {
    margin-bottom: 6px;
    color: var(--sdi-form-black);
    font-family: "Source Sans 3", sans-serif;
    font-size: 0.95rem;
    font-weight: 700;
}

.sdi-registration-form .sdi-course-pricing-choice {
    display: flex;
    width: 100%;
    margin: 6px 0;
    background: var(--sdi-form-white);
}

.sdi-registration-form .sdi-course-pricing-warning {
    color: var(--sdi-form-bordeaux);
    font-weight: 600;
}

.sdi-registration-form .sdi-payment-calculation {
    display: block;
    margin-top: 2px;
    color: var(--sdi-form-grey-dark);
    font-size: 0.94rem;
    font-weight: 400;
}

/* Live indicative pricing summary. */
.sdi-registration-form .sdi-form-section-pricing-summary h3 {
    margin: 0 0 12px;
    color: var(--sdi-form-bordeaux);
    font-family: Belleza, sans-serif;
    font-size: 1.25rem;
    font-weight: 400;
}

.sdi-registration-form .sdi-pricing-breakdown {
    margin: 0;
}

.sdi-registration-form .sdi-pricing-breakdown > div,
.sdi-registration-form .sdi-pricing-total {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    padding: 6px 0;
    border-bottom: 1px solid var(--sdi-form-sand);
}

.sdi-registration-form .sdi-pricing-breakdown dt,
.sdi-registration-form .sdi-pricing-breakdown dd {
    margin: 0;
}

.sdi-registration-form .sdi-pricing-breakdown dd,
.sdi-registration-form .sdi-pricing-total strong {
    text-align: right;
    font-weight: 700;
}

.sdi-registration-form .sdi-pricing-subtotal {
    margin-top: 4px;
    font-weight: 600;
}

.sdi-registration-form .sdi-pricing-breakdown .sdi-pricing-total,
.sdi-registration-form .sdi-pricing-total {
    margin-top: 5px;
    padding-top: 10px;
    border-top: 2px solid var(--sdi-form-bordeaux);
    border-bottom: 0;
    color: var(--sdi-form-black);
    font-size: 1.05rem;
    font-weight: 700;
}

@supports not (background: color-mix(in srgb, red 50%, white)) {
    .sdi-registration-form .sdi-course-pricing-options {
        background: #f7f2ea;
    }
}

@media (max-width: 700px) {
    .sdi-registration-form .sdi-course-pricing-options {
        margin-left: 14px;
    }

    .sdi-registration-form .sdi-pricing-breakdown > div,
    .sdi-registration-form .sdi-pricing-total {
        gap: 12px;
    }
}

.sdi-registration-form .sdi-form-section-courses .sdi-course-selection {
    display: inline-block;
    width: calc(50% - 8px);
    margin-right: 8px;
    vertical-align: top;
}

@media (max-width: 700px) {
    .sdi-registration-form .sdi-form-section-courses .sdi-course-selection {
        display: block;
        width: 100%;
        margin-right: 0;
    }
}

/* 0.5.9 catalogue/UI refinement: keep every selectable option aligned full-width. */
.sdi-registration-form .sdi-choice,
.sdi-registration-form .sdi-form-section-request-type .sdi-choice,
.sdi-registration-form .sdi-form-section-payment .sdi-choice,
.sdi-registration-form .sdi-form-section-courses .sdi-course-choice {
    box-sizing: border-box;
    display: flex;
    width: 100%;
    min-width: 0;
    margin-right: 0;
}

.sdi-registration-form .sdi-form-section-courses .sdi-course-selection {
    box-sizing: border-box;
    display: block;
    width: 100%;
    min-width: 0;
    margin-right: 0;
}

.sdi-registration-form .sdi-payment-calculation {
    white-space: pre-line;
}

/* Discipline accordion for the public course catalogue. */
.sdi-registration-form .sdi-course-discipline-groups {
    display: grid;
    gap: 10px;
}

.sdi-registration-form .sdi-course-discipline-group {
    overflow: hidden;
    border: 1px solid var(--sdi-form-sand);
    border-radius: 8px;
    background: var(--sdi-form-white);
}

.sdi-registration-form .sdi-course-discipline-group > summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 13px 16px;
    background: var(--sdi-form-soft);
    color: var(--sdi-form-bordeaux);
    font-family: Belleza, sans-serif;
    font-size: 1.15rem;
    cursor: pointer;
    list-style-position: inside;
}

.sdi-registration-form .sdi-course-discipline-group > summary:hover {
    background: color-mix(in srgb, var(--sdi-form-sand) 40%, var(--sdi-form-white));
}

.sdi-registration-form .sdi-course-discipline-count {
    color: var(--sdi-form-grey-dark);
    font-family: "Source Sans 3", sans-serif;
    font-size: 0.86rem;
    font-weight: 400;
    white-space: nowrap;
}

.sdi-registration-form .sdi-course-discipline-content {
    padding: 10px 12px 4px;
}

.sdi-registration-form .sdi-course-choice-title,
.sdi-registration-form .sdi-course-choice-age,
.sdi-registration-form .sdi-course-choice-schedule {
    display: block;
}

.sdi-registration-form .sdi-course-choice-age,
.sdi-registration-form .sdi-course-choice-schedule {
    margin-top: 2px;
    color: var(--sdi-form-grey-dark);
    font-size: 0.92rem;
    font-weight: 400;
}

.sdi-registration-form .sdi-course-choice-schedule {
    margin-top: 1px;
}

@supports not (background: color-mix(in srgb, red 50%, white)) {
    .sdi-registration-form .sdi-course-discipline-group > summary:hover {
        background: #f4efe7;
    }
}

@media (max-width: 700px) {
    .sdi-registration-form .sdi-course-discipline-group > summary {
        align-items: flex-start;
        gap: 10px;
    }

    .sdi-registration-form .sdi-course-discipline-content {
        padding: 8px 8px 2px;
    }
}

.sdi-registration-form .sdi-course-discipline-group > summary::before {
    content: "›";
    flex: 0 0 auto;
    font-family: Arial, sans-serif;
    font-size: 1.35em;
    line-height: 1;
    transform: rotate(0deg);
    transition: transform 0.15s ease;
}

.sdi-registration-form .sdi-course-discipline-group[open] > summary::before {
    transform: rotate(90deg);
}

.sdi-registration-form .sdi-course-discipline-group > summary > span:first-of-type {
    flex: 1 1 auto;
}

/* Special-course exclusivity: make temporarily unavailable choices obvious. */
.sdi-course-selection.is-selection-locked {
    opacity: 0.52;
}

.sdi-course-selection.is-selection-locked .sdi-course-choice label {
    cursor: not-allowed;
}

/* Lesson-count summary used by the lesson-based pricing model. */
.sdi-registration-form .sdi-pricing-lesson-summary {
    width: 100%;
    margin: 0;
    border-collapse: collapse;
}

.sdi-registration-form .sdi-pricing-breakdown-after-lessons {
    margin-top: 0;
}

.sdi-registration-form .sdi-pricing-lesson-summary th,
.sdi-registration-form .sdi-pricing-lesson-summary td {
    padding: 6px 8px;
    border-bottom: 1px solid var(--sdi-form-sand);
    text-align: left;
}

/* Align the lesson table edges with the following pricing-breakdown rows. */
.sdi-registration-form .sdi-pricing-lesson-summary th:first-child,
.sdi-registration-form .sdi-pricing-lesson-summary td:first-child {
    padding-left: 0;
}

.sdi-registration-form .sdi-pricing-lesson-summary th:last-child,
.sdi-registration-form .sdi-pricing-lesson-summary td:last-child {
    padding-right: 0;
}

.sdi-registration-form .sdi-pricing-lesson-summary th:nth-child(2),
.sdi-registration-form .sdi-pricing-lesson-summary td:nth-child(2),
.sdi-registration-form .sdi-pricing-lesson-summary th:nth-child(3),
.sdi-registration-form .sdi-pricing-lesson-summary td:nth-child(3),
.sdi-registration-form .sdi-pricing-lesson-summary th:nth-child(4),
.sdi-registration-form .sdi-pricing-lesson-summary td:nth-child(4) {
    text-align: right;
    white-space: nowrap;
}

.sdi-registration-form .sdi-pricing-lesson-summary th:nth-child(2),
.sdi-registration-form .sdi-pricing-lesson-summary td:nth-child(2),
.sdi-registration-form .sdi-pricing-lesson-summary th:nth-child(4),
.sdi-registration-form .sdi-pricing-lesson-summary td:nth-child(4) {
    width: 120px;
}

.sdi-registration-form .sdi-pricing-lesson-summary th:nth-child(3),
.sdi-registration-form .sdi-pricing-lesson-summary td:nth-child(3) {
    width: 80px;
}

.sdi-registration-form .sdi-pricing-lesson-summary thead th,
.sdi-registration-form .sdi-pricing-lesson-summary-total th {
    font-weight: 700;
}

.sdi-registration-form .sdi-pricing-lesson-summary-total th {
    border-top: 2px solid var(--sdi-form-bordeaux);
}