:root {
    --color-primary: #0b5cab;
    --color-primary-dark: #083f78;
    --color-primary-light: #eaf4ff;
    --color-accent: #12a4d9;
    --color-background: #f4f7fb;
    --color-surface: #ffffff;
    --color-text: #172033;
    --color-muted: #5f6b7a;
    --color-border: #d8e0ea;
    --color-success: #1f7a47;
    --color-success-bg: #eaf8f0;
    --color-warning: #875b00;
    --color-warning-bg: #fff6db;
    --color-error: #a12622;
    --color-error-bg: #fff0ef;
    --shadow-card: 0 12px 35px rgba(22, 45, 78, 0.09);
    --radius-small: 8px;
    --radius-medium: 14px;
    --radius-large: 20px;
    --page-width: 1300px;
    --focus-ring: 0 0 0 3px rgba(18, 164, 217, 0.28);
}

* {
    box-sizing: border-box;
}

html {
    min-height: 100%;
    background: var(--color-background);
    color: var(--color-text);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.5;
    -webkit-text-size-adjust: 100%;
}

body {
    min-height: 100vh;
    margin: 0;
    display: flex;
    flex-direction: column;
    background:
        radial-gradient(circle at top left, rgba(18, 164, 217, 0.08), transparent 30rem),
        var(--color-background);
}

img {
    display: block;
    max-width: 100%;
}

a {
    color: var(--color-primary);
    text-underline-offset: 0.18em;
}

a:hover {
    color: var(--color-primary-dark);
}

button,
input,
select,
textarea {
    font: inherit;
}

button,
.button,
input[type="submit"] {
    min-height: 44px;
}

.skip-link {
    position: fixed;
    top: 0.5rem;
    left: 0.5rem;
    z-index: 9999;
    transform: translateY(-180%);
    padding: 0.65rem 0.9rem;
    border-radius: var(--radius-small);
    background: #ffffff;
    color: var(--color-primary-dark);
    font-weight: 700;
}

.skip-link:focus {
    transform: translateY(0);
}

.site-header {
    color: #ffffff;
    background: linear-gradient(120deg, var(--color-primary-dark), var(--color-primary) 58%, var(--color-accent));
    box-shadow: 0 8px 24px rgba(6, 46, 88, 0.18);
}

.site-header__inner,
.site-footer__inner,
.page-shell {
    width: min(100% - 2rem, var(--page-width));
    margin-inline: auto;
}

.site-header__inner {
    min-height: 78px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.brand {
    min-width: 0;
    display: inline-flex;
    align-items: center;
    gap: 0.85rem;
    color: #ffffff;
    text-decoration: none;
}

.brand:hover {
    color: #ffffff;
}

.brand__logo {
    width: auto;
    max-width: 180px;
    max-height: 58px;
    object-fit: contain;
}

.brand__text {
    min-width: 0;
    display: grid;
}

.brand__text strong {
    font-size: clamp(1rem, 2vw, 1.25rem);
    letter-spacing: 0.01em;
}

.brand__text small {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.78rem;
}

.primary-nav {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.35rem;
}

.primary-nav a {
    padding: 0.6rem 0.8rem;
    border-radius: 999px;
    color: #ffffff;
    font-weight: 650;
    text-decoration: none;
}

.primary-nav a:hover,
.primary-nav a:focus-visible {
    background: rgba(255, 255, 255, 0.15);
}

.nav-toggle {
    display: none;
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: var(--radius-small);
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    padding: 0.55rem 0.8rem;
    font-weight: 700;
    cursor: pointer;
}

.page-shell {
    flex: 1;
    padding-block: clamp(1.25rem, 3vw, 2.75rem);
}

.page-heading {
    margin-bottom: 1.25rem;
}

.page-heading h1 {
    margin: 0;
    font-size: clamp(1.65rem, 4vw, 2.5rem);
    line-height: 1.12;
    letter-spacing: -0.025em;
}

.page-heading p {
    max-width: 70ch;
    margin: 0.6rem 0 0;
    color: var(--color-muted);
    font-size: 1.02rem;
}

.card {
    padding: clamp(1rem, 3vw, 1.75rem);
    border: 1px solid rgba(216, 224, 234, 0.9);
    border-radius: var(--radius-large);
    background: var(--color-surface);
    box-shadow: var(--shadow-card);
}

.card + .card,
.card + .notice,
.notice + .card {
    margin-top: 1rem;
}

.notice {
    margin-block: 1rem;
    padding: 0.9rem 1rem;
    border: 1px solid var(--color-border);
    border-left-width: 5px;
    border-radius: var(--radius-medium);
    background: var(--color-surface);
}

.notice--info {
    border-left-color: var(--color-primary);
    background: var(--color-primary-light);
}

.notice--success {
    border-left-color: var(--color-success);
    background: var(--color-success-bg);
}

.notice--warning {
    border-left-color: var(--color-warning);
    background: var(--color-warning-bg);
}

.notice--error {
    border-left-color: var(--color-error);
    background: var(--color-error-bg);
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 1rem;
}

.form-field {
    grid-column: span 12;
    display: grid;
    gap: 0.4rem;
}

.form-field--half {
    grid-column: span 6;
}

.form-field--third {
    grid-column: span 4;
}

.form-field label,
.field-label {
    font-weight: 700;
}

.form-field input,
.form-field select,
.form-field textarea,
.input {
    width: 100%;
    min-height: 46px;
    padding: 0.72rem 0.8rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-small);
    background: #ffffff;
    color: var(--color-text);
}

.form-field textarea {
    min-height: 125px;
    resize: vertical;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus,
.input:focus,
button:focus-visible,
a:focus-visible {
    outline: none;
    box-shadow: var(--focus-ring);
}

.field-help {
    color: var(--color-muted);
    font-size: 0.88rem;
}

.button-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem;
    margin-top: 1rem;
}


.field {
    display: grid;
    gap: 0.4rem;
    min-width: 0;
}

.field > span {
    font-weight: 700;
}

.field input,
.field select,
.field textarea {
    width: 100%;
    min-width: 0;
    min-height: 46px;
    padding: 0.72rem 0.8rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-small);
    background: #ffffff;
    color: var(--color-text);
}

.field textarea {
    min-height: 125px;
    resize: vertical;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
    outline: none;
    box-shadow: var(--focus-ring);
}

.form-grid--two,
.form-grid--three {
    grid-template-columns: repeat(12, minmax(0, 1fr));
}

.form-grid--two > *,
.form-grid--three > * {
    grid-column: span 12;
}

.field--button {
    align-self: end;
}

.field--button .button,
.field--button button {
    width: 100%;
    min-height: 46px;
}

.field--wide {
    min-width: 0;
}

.checkbox-row {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    min-height: 46px;
    padding: 0.72rem 0.8rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-small);
    background: #ffffff;
}

.checkbox-row input[type="checkbox"] {
    margin: 0;
    width: 18px;
    height: 18px;
    flex: 0 0 auto;
}

.checkbox-row span {
    font-weight: 600;
}

.filter-form .form-grid {
    align-items: end;
}

.filter-form .field--button {
    display: flex;
}

.filter-form .field--button .button {
    white-space: nowrap;
}

.event-group-stack {
    display: grid;
    gap: 1rem;
}

.event-group-card {
    border: 1px solid #d8e0ea;
    border-radius: 14px;
    background: #fff;
    overflow: hidden;
}

.event-group-card + .event-group-card {
    margin-top: 0.25rem;
}

.event-group-card__header {
    display: flex;
    justify-content: space-between;
    align-items: end;
    gap: 1rem;
    padding: 1rem 1rem 0.75rem;
}

.event-group-card__header h3 {
    margin: 0;
}

.event-group-card__header p {
    margin: 0.2rem 0 0;
    color: var(--color-muted);
}

.refund-scope-note {
    margin: 1rem 0 1.25rem;
}

.refund-reason-field {
    margin-top: 1.25rem;
}

.info-inline-note {
    margin: 1rem 0 0;
}

@media (min-width: 761px) {
    .filter-form .form-grid--three > .field--wide {
        grid-column: span 6;
    }

    .filter-form .form-grid--three > .checkbox-row,
    .filter-form .form-grid--three > .field {
        grid-column: span 3;
    }

    .filter-form .form-grid--three > .field--button {
        grid-column: span 3;
    }

    .form-grid--two > * {
        grid-column: span 6;
    }
}

@media (max-width: 760px) {
    .checkbox-row {
        min-height: auto;
    }

    .event-group-card__header {
        flex-direction: column;
        align-items: start;
    }
}

.button,
button.button,
input[type="submit"].button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    padding: 0.7rem 1rem;
    border: 1px solid transparent;
    border-radius: var(--radius-small);
    background: var(--color-primary);
    color: #ffffff;
    font-weight: 750;
    text-decoration: none;
    cursor: pointer;
}

.button:hover {
    background: var(--color-primary-dark);
    color: #ffffff;
}

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

.button--secondary:hover {
    background: var(--color-primary-light);
    color: var(--color-primary-dark);
}

.status-list {
    display: grid;
    gap: 0.75rem;
}

.status-item {
    display: grid;
    grid-template-columns: 2.35rem 1fr;
    gap: 0.75rem;
    align-items: start;
    padding: 0.85rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-medium);
}

.status-item__icon {
    width: 2.15rem;
    height: 2.15rem;
    display: grid;
    place-items: center;
    border-radius: 50%;
    color: #ffffff;
    font-weight: 850;
}

.status-item--success .status-item__icon {
    background: var(--color-success);
}

.status-item--error .status-item__icon {
    background: var(--color-error);
}

.status-item p {
    margin: 0.25rem 0 0;
    color: var(--color-muted);
}

.table-wrap {
    overflow-x: auto;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-medium);
    background: #ffffff;
}

table {
    width: 100%;
    border-collapse: collapse;
}

th,
td {
    padding: 0.75rem;
    border-bottom: 1px solid var(--color-border);
    text-align: left;
    vertical-align: top;
}

th {
    background: #f7f9fc;
    font-size: 0.86rem;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.site-footer {
    margin-top: auto;
    border-top: 1px solid var(--color-border);
    background: #ffffff;
    color: var(--color-muted);
}

.site-footer__inner {
    min-height: 66px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    font-size: 0.88rem;
}

[hidden] {
    display: none !important;
}

@media (max-width: 760px) {
    .site-header__inner {
        min-height: 70px;
        flex-wrap: wrap;
        padding-block: 0.65rem;
    }

    .nav-toggle {
        display: inline-flex;
    }

    .primary-nav {
        width: 100%;
        display: none;
        padding-bottom: 0.4rem;
    }

    .primary-nav.is-open {
        display: grid;
    }

    .primary-nav a {
        border-radius: var(--radius-small);
        background: rgba(255, 255, 255, 0.08);
    }

    .form-field--half,
    .form-field--third {
        grid-column: span 12;
    }

    .site-footer__inner {
        flex-direction: column;
        align-items: flex-start;
        justify-content: center;
        padding-block: 1rem;
    }
}

@media (max-width: 420px) {
    .site-header__inner,
    .site-footer__inner,
    .page-shell {
        width: min(100% - 1rem, var(--page-width));
    }

    .brand__text small {
        display: none;
    }

    .button-row,
    .button,
    button.button,
    input[type="submit"].button {
        width: 100%;
    }
}

/* ============================================================
   Batch 2: Public registration entry
   ============================================================ */

.registration-page .page-shell {
    width: min(100% - 2rem, 980px);
}

.event-hero {
    display: grid;
    grid-template-columns: minmax(0, 220px) minmax(0, 1fr);
    gap: clamp(1rem, 4vw, 2.25rem);
    align-items: center;
    overflow: hidden;
}

.event-hero__logo {
    min-height: 120px;
    display: grid;
    place-items: center;
    padding: 0.75rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-medium);
    background: #ffffff;
}

.event-hero__logo img {
    width: auto;
    max-width: 100%;
    max-height: 180px;
    object-fit: contain;
}

.event-hero__content h1 {
    margin: 0.2rem 0 0;
    font-size: clamp(1.8rem, 5vw, 3rem);
    line-height: 1.08;
    letter-spacing: -0.035em;
}

.eyebrow {
    margin: 0;
    color: var(--color-primary);
    font-size: 0.78rem;
    font-weight: 850;
    letter-spacing: 0.09em;
    text-transform: uppercase;
}

.event-details {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem 2rem;
    margin: 1rem 0 0;
}

.event-details div {
    display: grid;
    gap: 0.1rem;
}

.event-details dt {
    color: var(--color-muted);
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.event-details dd {
    margin: 0;
    font-weight: 700;
}

.registration-form {
    display: grid;
    gap: 1rem;
    margin-top: 1rem;
}

.form-section {
    margin-top: 0 !important;
}

.section-heading {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.25rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--color-border);
}

.section-heading h2 {
    margin: 0.18rem 0 0;
    font-size: clamp(1.25rem, 3vw, 1.65rem);
}

.section-heading > p {
    margin: 0;
    color: var(--color-muted);
    font-size: 0.88rem;
}

.required-mark,
.field-error {
    color: var(--color-error);
}

.form-field input:user-invalid,
.form-field select:user-invalid,
.check-field input:user-invalid {
    border-color: var(--color-error);
}

.field-error {
    font-size: 0.87rem;
    font-weight: 700;
}

.registration-notes {
    margin-top: 1.25rem;
    padding: 1rem;
    border: 1px solid #c9dff5;
    border-radius: var(--radius-medium);
    background: var(--color-primary-light);
}

.registration-notes h3 {
    margin: 0 0 0.4rem;
    font-size: 1rem;
}

.registration-notes p {
    margin: 0;
    white-space: normal;
}

.check-field {
    display: flex;
    align-items: flex-start;
    gap: 0.7rem;
    margin-top: 1.25rem;
    padding: 0.9rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-medium);
    background: #f8fafc;
    cursor: pointer;
}

.check-field input {
    width: 1.15rem;
    height: 1.15rem;
    margin: 0.15rem 0 0;
    flex: 0 0 auto;
}

.form-message:not(:empty) {
    margin-top: 1rem;
    padding: 0.8rem 0.9rem;
    border-radius: var(--radius-small);
    background: var(--color-error-bg);
    color: var(--color-error);
    font-weight: 700;
}

.button-row--end {
    justify-content: flex-end;
}

.button--large {
    min-height: 50px;
    padding-inline: 1.3rem;
}

.registration-unavailable {
    max-width: 720px;
    margin-inline: auto;
}

.muted {
    color: var(--color-muted);
}

@media (max-width: 720px) {
    .registration-page .page-shell {
        width: min(100% - 1rem, 980px);
    }

    .event-hero {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .event-hero__logo {
        min-height: 0;
    }

    .event-details {
        justify-content: center;
    }

    .section-heading {
        display: grid;
    }
}

/* Batch 2 complete registration flow */
.compact-list {
    margin: 0.55rem 0 0;
    padding-left: 1.2rem;
}

.question-list,
.attendee-review-list {
    display: grid;
    gap: 1rem;
}

.question-block {
    margin: 0;
    padding: 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-medium);
}

.question-block legend {
    max-width: 100%;
    padding: 0 0.35rem;
    font-weight: 800;
}

.choice-list {
    display: grid;
    gap: 0.7rem;
}

.option-card {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0.75rem;
    align-items: start;
    padding: 0.9rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-medium);
    background: #ffffff;
    cursor: pointer;
}

.option-card:hover {
    border-color: var(--color-primary);
    background: var(--color-primary-light);
}

.option-card input {
    margin-top: 0.22rem;
}

.option-card span {
    display: grid;
    gap: 0.25rem;
}

.option-card b {
    color: var(--color-primary-dark);
}

.option-card small {
    color: var(--color-muted);
    line-height: 1.45;
}

.option-card--disabled {
    opacity: 0.62;
    cursor: not-allowed;
    background: #f5f7fa;
}

.sold-out {
    color: var(--color-error) !important;
    font-weight: 800;
    text-transform: uppercase;
}

.cost-group + .cost-group,
.cost-list + .cost-group,
.cost-group + .promo-field {
    margin-top: 1rem;
}

.promo-field {
    max-width: 520px;
    margin-top: 1.25rem;
}

.review-header h1,
.completion-card h1 {
    margin: 0.25rem 0 0.65rem;
}

.attendee-review-card {
    padding: 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-medium);
    background: #ffffff;
}

.attendee-review-card__heading {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    align-items: start;
}

.attendee-review-card__heading h3 {
    margin: 0.2rem 0;
}

.attendee-review-card__heading p {
    margin: 0;
    color: var(--color-muted);
}

.attendee-number {
    color: var(--color-primary-dark);
    font-size: 0.82rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.line-item-list {
    display: grid;
    gap: 0.45rem;
    margin: 1rem 0 0;
    padding: 0;
    list-style: none;
}

.line-item-list li {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding-top: 0.45rem;
    border-top: 1px solid var(--color-border);
}

.review-total {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    margin-top: 1.25rem;
    padding-top: 1rem;
    border-top: 2px solid var(--color-border);
    font-size: 1.15rem;
}

.review-total strong {
    font-size: 1.45rem;
    color: var(--color-primary-dark);
}

.review-actions form {
    margin: 0;
}

.button[disabled],
button[disabled] {
    opacity: 0.55;
    cursor: not-allowed;
}

.payment-stage-note p {
    margin: 0.45rem 0 0;
}

.completion-card {
    max-width: 760px;
    margin-inline: auto;
    text-align: center;
}

.completion-icon {
    width: 4.25rem;
    height: 4.25rem;
    display: grid;
    place-items: center;
    margin: 0 auto 1rem;
    border-radius: 50%;
    background: var(--color-success);
    color: #ffffff;
    font-size: 2.2rem;
    font-weight: 900;
}

.confirmation-number {
    display: inline-block;
    padding: 0.7rem 0.9rem;
    border-radius: var(--radius-small);
    background: #f4f7fb;
}

[data-rule-hidden="1"] {
    display: none !important;
}

.group-validation-error {
    margin-top: 0.5rem;
    color: var(--color-error);
    font-weight: 700;
}

@media (max-width: 720px) {
    .attendee-review-card__heading,
    .review-total,
    .line-item-list li {
        flex-direction: column;
        gap: 0.35rem;
    }
}


/* Batch 2B attendee review editing and removal */
.attendee-review-card__actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.65rem;
    margin-top: 1rem;
    padding-top: 0.9rem;
    border-top: 1px solid var(--color-border);
}

.attendee-review-card__actions form {
    margin: 0;
}

.button--small {
    padding: 0.55rem 0.8rem;
    font-size: 0.9rem;
}

.button--danger {
    border-color: #b42318;
    background: #b42318;
    color: #ffffff;
}

.button--danger:hover {
    border-color: #7a271a;
    background: #7a271a;
    color: #ffffff;
}

.status-note {
    margin: 1rem 0 0;
    padding: 0.75rem;
    border-radius: var(--radius-small);
    background: #f4f7fb;
    color: var(--color-muted);
    font-size: 0.92rem;
}

@media (max-width: 620px) {
    .attendee-review-card__actions,
    .attendee-review-card__actions .button,
    .attendee-review-card__actions form {
        width: 100%;
    }
}


/* Batch 3: Stripe checkout and payment status */
.payment-disclosure {
    margin-top: 1rem;
    color: var(--muted, #52606d);
    font-size: 0.94rem;
    line-height: 1.55;
}

.completion-icon--pending {
    background: #e8eef6;
    color: #315b82;
}

.check-list {
    display: grid;
    gap: 0.85rem;
    margin: 1.5rem 0;
}

.check-item {
    border: 1px solid #d7dee8;
    border-radius: 12px;
    padding: 1rem;
    background: #ffffff;
}

.check-item p {
    margin: 0.35rem 0 0;
}

.check-item--success {
    border-color: #a9d8b8;
    background: #f4fbf6;
}

.check-item--warning {
    border-color: #e8c989;
    background: #fffaf0;
}

code {
    overflow-wrap: anywhere;
}


/* Batch 4: completed registration management and add-on purchases */
.status-pill {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    padding: 0.25rem 0.65rem;
    background: #e8eef6;
    color: #315b82;
    font-size: 0.8rem;
    font-weight: 700;
}

.status-pill--success {
    background: #e9f8ee;
    color: #1c6b38;
}

.purchased-summary {
    margin-bottom: 1rem;
    border-left: 4px solid #7da3c7;
    background: #f5f8fc;
    padding: 0.85rem 1rem;
}

.purchased-summary ul {
    margin-bottom: 0;
}

.transaction-history {
    display: grid;
    gap: 1rem;
}

.transaction-card {
    border: 1px solid #d7dee8;
    border-radius: 14px;
    background: #fff;
    padding: 1rem;
}

.transaction-card__heading {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    align-items: flex-start;
}

.transaction-card__heading small,
.line-item-list small {
    display: block;
    color: var(--muted, #52606d);
    margin-top: 0.2rem;
}

.transaction-card__amount {
    display: grid;
    justify-items: end;
    gap: 0.35rem;
}

.line-item-list--compact {
    margin-top: 0.85rem;
}

.add-on-attendee + .add-on-attendee {
    margin-top: 1.25rem;
}

@media (max-width: 640px) {
    .transaction-card__heading {
        display: grid;
    }

    .transaction-card__amount {
        justify-items: start;
    }
}


/* Batch 6: refund workflow */
.refund-summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 0.85rem;
    margin: 1.25rem 0;
}

.refund-summary-grid > div {
    border: 1px solid #d7dee8;
    border-radius: 12px;
    padding: 1rem;
    background: #f8fafc;
}

.refund-summary-grid span,
.refund-summary-grid strong {
    display: block;
}

.refund-summary-grid span {
    color: var(--muted, #52606d);
    font-size: 0.86rem;
}

.refund-summary-grid strong {
    margin-top: 0.3rem;
    font-size: 1.2rem;
}

.refund-full-option {
    margin: 1.25rem 0;
    padding: 1rem;
    border: 1px solid #b8c7da;
    border-radius: 12px;
    background: #f4f8fc;
}

.refund-override-box {
    margin: 1.5rem 0;
    padding: 1rem;
    border: 1px solid #e4be75;
    border-radius: 12px;
    background: #fffaf0;
}

.refund-override-box legend {
    padding: 0 0.4rem;
    font-weight: 700;
}

.refund-override-box .form-grid--two {
    margin-top: 1rem;
}

.field--compact input {
    min-width: 7.5rem;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}


/* Batch 6A: person-first transaction and refund layout */
.person-transaction-list,
.transaction-history-stack {
    display: grid;
    gap: 1rem;
}

.person-transaction-card {
    display: grid;
    grid-template-columns: minmax(240px, 1.15fr) minmax(0, 1.85fr);
    grid-template-areas:
        "identity actions"
        "metrics metrics";
    gap: 1.1rem 1.25rem;
    align-items: start;
    padding: 1.1rem;
    border: 1px solid #d8e0ea;
    border-radius: 14px;
    background: #fff;
}

.person-transaction-card__identity {
    grid-area: identity;
    min-width: 0;
}

.person-transaction-card__identity h3,
.person-item-list h3,
.person-refund-list h3 {
    margin: 0 0 0.35rem;
}

.person-email {
    display: block;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.person-transaction-metrics,
.transaction-summary-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(110px, 1fr));
    gap: 0.75rem;
    margin: 0;
}

.person-transaction-metrics {
    grid-area: metrics;
}

.person-transaction-metrics div,
.transaction-summary-grid div {
    min-width: 0;
    padding: 0.75rem;
    border-radius: 10px;
    background: #f5f8fc;
}

.person-transaction-metrics dt,
.transaction-summary-grid dt,
.transaction-history-amount span {
    display: block;
    color: #59697a;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

.person-transaction-metrics dd,
.transaction-summary-grid dd {
    margin: 0.25rem 0 0;
    font-weight: 700;
}

.person-transaction-card__action {
    grid-area: actions;
    min-width: 220px;
    justify-self: end;
    align-self: start;
}

.person-transaction-card__action .button-row {
    margin-top: 0;
    flex-direction: column;
    align-items: stretch;
}

.person-transaction-card__action .button {
    width: 100%;
    justify-content: center;
}

.transaction-history-card {
    margin: 0;
}

.transaction-history-amount {
    text-align: right;
}

.transaction-history-amount strong {
    display: block;
    margin-top: 0.2rem;
    font-size: 1.35rem;
}

.person-item-list,
.person-refund-list {
    margin-top: 1.25rem;
}

.person-item-row {
    display: grid;
    grid-template-columns: minmax(180px, 1fr) auto auto;
    gap: 1rem;
    padding: 0.7rem 0;
    border-bottom: 1px solid #e4e9ef;
}

.person-refund-row {
    display: grid;
    grid-template-columns: 150px 130px minmax(200px, 1fr);
    gap: 1rem;
    align-items: start;
    padding: 0.8rem 0;
    border-bottom: 1px solid #e4e9ef;
}

.person-refund-row small {
    display: block;
    margin-top: 0.2rem;
    color: #687889;
}

.detail-list--compact {
    grid-template-columns: repeat(4, minmax(130px, 1fr));
}

@media (max-width: 1200px) {
    .person-transaction-card {
        grid-template-columns: 1fr;
        grid-template-areas:
            "identity"
            "metrics"
            "actions";
    }

    .person-transaction-card__action {
        min-width: 0;
        width: 100%;
        justify-self: stretch;
    }

    .person-transaction-card__action .button-row {
        flex-direction: row;
        align-items: center;
        flex-wrap: wrap;
    }

    .person-transaction-card__action .button {
        flex: 1 1 220px;
        width: auto;
    }
}

@media (max-width: 900px) {
    .person-transaction-metrics,
    .transaction-summary-grid,
    .detail-list--compact {
        grid-template-columns: repeat(2, minmax(120px, 1fr));
    }

    .person-transaction-card__action,
    .person-transaction-card__action .button {
        width: 100%;
    }
}

@media (max-width: 600px) {
    .person-transaction-metrics,
    .transaction-summary-grid,
    .detail-list--compact,
    .person-item-row,
    .person-refund-row {
        grid-template-columns: 1fr;
    }

    .transaction-history-amount {
        text-align: left;
    }
}

/* Batch 6B: explicit refund action workflow */
.refund-action-explanation {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.refund-action-explanation article,
.refund-item-action-card,
.refund-confirm-card {
    border: 1px solid #d7e0ea;
    border-radius: 14px;
    background: #fff;
}

.refund-action-explanation article {
    padding: 1rem;
    background: #f7f9fc;
}

.refund-action-explanation h2,
.refund-item-action-card h3,
.refund-confirm-card h3 {
    margin: 0 0 0.35rem;
}

.refund-item-action-list,
.refund-confirm-list {
    display: grid;
    gap: 1rem;
    margin: 1.25rem 0;
}

.refund-item-action-card {
    padding: 1rem;
}

.refund-item-action-card__heading {
    display: grid;
    grid-template-columns: minmax(0, 1.6fr) minmax(300px, 1fr);
    gap: 1rem;
    align-items: start;
}

.refund-item-money {
    display: grid;
    grid-template-columns: repeat(3, minmax(90px, 1fr));
    gap: 0.6rem;
    margin: 0;
}

.refund-item-money div {
    padding: 0.65rem;
    border-radius: 10px;
    background: #f5f8fc;
}

.refund-item-money dt {
    color: #607183;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
}

.refund-item-money dd {
    margin: 0.2rem 0 0;
    font-weight: 700;
}

.refund-action-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 0.75rem 1rem;
    margin: 1rem 0;
    padding: 0.85rem;
    border: 1px solid #dbe3ec;
    border-radius: 12px;
}

.refund-action-options legend {
    padding: 0 0.35rem;
    font-weight: 700;
}

.refund-action-options label {
    display: flex;
    gap: 0.45rem;
    align-items: start;
    line-height: 1.35;
}

.refund-new-price {
    max-width: 420px;
    margin-top: 0.35rem;
}

.refund-new-price input {
    width: 100%;
}

.refund-new-price small,
.person-item-row small {
    display: block;
    margin-top: 0.25rem;
    color: #687889;
}

.refund-confirm-card {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 1rem;
    align-items: center;
    padding: 1rem;
}

.refund-confirm-amount {
    white-space: nowrap;
    font-size: 1.1rem;
}

.technical-error {
    margin-top: 1rem;
    padding: 0.8rem;
    border: 1px solid #e1c28a;
    border-radius: 10px;
    background: #fffaf0;
    text-align: left;
}

.person-item-row {
    grid-template-columns: minmax(180px, 1fr) repeat(3, auto);
}

@media (max-width: 760px) {
    .refund-action-explanation,
    .refund-item-action-card__heading,
    .refund-confirm-card,
    .refund-item-money {
        grid-template-columns: 1fr;
    }

    .refund-confirm-amount {
        white-space: normal;
    }

    .refund-summary-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 560px) {
    .refund-summary-grid,
    .refund-item-money {
        grid-template-columns: 1fr;
    }
}

/* Batch 7A: registration page builder */
.registration-builder-page .review-header {
    margin-bottom: 1rem;
}

.builder-link-card,
.builder-settings-panel,
.builder-token-panel,
.builder-item-card {
    min-width: 0;
}

.builder-public-link-grid,
.builder-settings-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.builder-public-link-grid article,
.builder-settings-panel,
.builder-token-panel {
    padding: 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-medium);
    background: #f8fafc;
}

.builder-public-link-grid h3 {
    margin-top: 0;
}

.builder-settings-panel,
.builder-token-panel {
    margin: 1rem 0;
}

.builder-settings-panel legend,
.builder-token-panel legend {
    padding: 0 0.45rem;
    font-weight: 750;
}

.builder-wide-check {
    margin: 1rem 0;
}

.builder-item-heading {
    align-items: flex-start;
}

.builder-inline-filter {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem;
    margin: 1rem 0;
}

.builder-inline-filter .checkbox-row {
    flex: 1 1 260px;
}

.builder-item-list {
    display: grid;
    gap: 1rem;
}

.builder-item-card {
    padding: 1rem;
    border: 1px solid #d8e0ea;
    border-radius: 14px;
    background: #fff;
}

.builder-item-card__main {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 1rem;
    align-items: start;
}

.builder-item-card h3 {
    margin: 0.15rem 0 0.35rem;
}

.builder-section-label {
    margin: 0 0 0.25rem;
    color: var(--color-primary-dark);
    font-weight: 750;
}

.builder-item-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    margin-top: 0.75rem;
}

.builder-item-money {
    display: grid;
    grid-template-columns: repeat(3, minmax(100px, 1fr));
    gap: 0.6rem;
    margin: 0;
}

.builder-item-money div {
    padding: 0.7rem;
    border-radius: 10px;
    background: #f5f8fc;
}

.builder-item-money dt {
    color: var(--color-muted);
    font-size: 0.76rem;
    font-weight: 750;
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

.builder-item-money dd {
    margin: 0.25rem 0 0;
    font-weight: 750;
}

.builder-check-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
    margin: 1rem 0;
}

.inline-form {
    display: inline-flex;
    margin: 0;
}

.field small,
.builder-settings-panel small {
    color: var(--color-muted);
}

@media (max-width: 840px) {
    .builder-public-link-grid,
    .builder-settings-grid,
    .builder-item-card__main,
    .builder-check-grid {
        grid-template-columns: 1fr;
    }

    .builder-item-money {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 520px) {
    .builder-item-money {
        grid-template-columns: 1fr;
    }

    .builder-item-card .button-row,
    .builder-item-card .inline-form,
    .builder-item-card .button {
        width: 100%;
    }
}

/* Batch 7B: compact builder controls and previous-event copy */
.builder-compact-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
}

.builder-compact-header h1 {
    margin-bottom: 0.25rem;
}

.builder-copy-link-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 0.75rem;
    align-items: end;
}

.builder-copy-link-row .builder-copy-button {
    min-height: 46px;
    white-space: nowrap;
}

.builder-collapsible,
.builder-subdetails {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-medium);
    background: #ffffff;
    overflow: hidden;
}

.builder-collapsible > summary,
.builder-subdetails > summary {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    cursor: pointer;
    list-style: none;
    font-weight: 750;
}

.builder-collapsible > summary::-webkit-details-marker,
.builder-subdetails > summary::-webkit-details-marker {
    display: none;
}

.builder-collapsible > summary::after,
.builder-subdetails > summary::after {
    content: '+';
    flex: 0 0 auto;
    font-size: 1.25rem;
    line-height: 1;
}

.builder-collapsible[open] > summary::after,
.builder-subdetails[open] > summary::after {
    content: '−';
}

.builder-collapsible > summary small,
.builder-subdetails > summary small {
    margin-left: auto;
    color: var(--color-muted);
    font-weight: 500;
    text-align: right;
}

.builder-collapsible__body,
.builder-subdetails__body {
    padding: 1rem;
    border-top: 1px solid var(--color-border);
}

.builder-compact-section {
    padding: 0;
}

.builder-compact-section > .builder-collapsible {
    border: 0;
    border-radius: inherit;
}

.builder-token-details {
    margin-top: 1rem;
    background: #fffaf0;
    border-color: #e4be75;
}

.builder-danger-confirmation {
    margin-top: 1rem;
    border-color: #e3b5b5;
    background: #fff7f7;
}

.builder-settings-grid .builder-subdetails {
    margin: 0;
    background: #f8fafc;
}

.builder-setting-action-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 0.75rem;
    align-items: center;
    margin-top: 1rem;
}

.builder-setting-action-row .button {
    white-space: nowrap;
}

.builder-copy-audience-grid {
    margin: 0;
    align-self: end;
}

.builder-date-limit-field {
    margin-top: 1rem;
    max-width: 420px;
}

@media (max-width: 760px) {
    .builder-compact-header,
    .builder-copy-link-row,
    .builder-setting-action-row {
        grid-template-columns: 1fr;
        display: grid;
    }

    .builder-compact-header .button,
    .builder-copy-link-row .button,
    .builder-setting-action-row .button {
        width: 100%;
    }

    .builder-collapsible > summary,
    .builder-subdetails > summary {
        align-items: flex-start;
        flex-wrap: wrap;
    }

    .builder-collapsible > summary small,
    .builder-subdetails > summary small {
        width: calc(100% - 2rem);
        margin-left: 0;
        text-align: left;
    }
}

/* Batch 7C: public early-pricing display */
.cost-price-standard {
    display: inline-block;
    color: var(--color-primary-dark);
    font-size: 1.05rem;
}

.cost-price-display {
    display: flex !important;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.45rem 0.7rem !important;
    margin-top: 0.05rem;
}

.cost-price-display__regular,
.cost-price-display__early {
    display: inline-flex !important;
    align-items: baseline;
    gap: 0.35rem !important;
}

.cost-price-display__regular > span,
.cost-price-display__early > span {
    color: var(--color-muted);
    font-size: 0.78rem;
    font-weight: 750;
    letter-spacing: 0.025em;
    text-transform: uppercase;
}

.cost-price-display__regular del {
    color: var(--color-muted);
    font-size: 0.98rem;
    text-decoration-thickness: 2px;
}

.cost-price-display__early strong {
    color: var(--color-primary-dark);
    font-size: 1.1rem;
}

.cost-price-display__deadline {
    display: inline-flex !important;
    width: fit-content;
    padding: 0.25rem 0.55rem;
    border: 1px solid var(--color-border);
    border-radius: 999px;
    background: var(--color-primary-light);
    color: var(--color-primary-dark);
    font-size: 0.8rem;
    font-weight: 750;
    line-height: 1.2;
}

@media (max-width: 520px) {
    .cost-price-display {
        align-items: flex-start;
    }

    .cost-price-display__deadline {
        flex-basis: 100%;
    }
}

/* Batch 7D: cleaner registration-item editor */
.builder-item-editor-card {
    padding: 1.15rem;
}

.builder-editor-stack {
    display: grid;
    gap: 1rem;
}

.builder-editor-section {
    padding: 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-medium);
    background: #ffffff;
}

.builder-editor-section__heading {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1rem;
}

.builder-editor-section__heading h2 {
    margin: 0.1rem 0 0;
    font-size: 1.15rem;
}

.builder-editor-section__heading .eyebrow {
    margin-bottom: 0.15rem;
}

.builder-price-topline {
    display: grid;
    grid-template-columns: minmax(220px, 0.8fr) minmax(320px, 1.2fr);
    gap: 1rem;
    align-items: end;
}

.builder-feature-toggle {
    min-height: 76px;
    align-items: flex-start;
    padding: 0.85rem 1rem;
    background: #f8fafc;
}

.builder-feature-toggle span {
    min-width: 0;
}

.builder-feature-toggle strong,
.builder-feature-toggle small {
    display: block;
}

.builder-feature-toggle small {
    margin-top: 0.2rem;
    color: var(--color-muted);
    font-weight: 500;
    line-height: 1.35;
}

.builder-reveal {
    max-height: 0;
    margin-top: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height 220ms ease, opacity 180ms ease, margin-top 220ms ease;
}

.builder-reveal[hidden] {
    display: none !important;
}

.builder-reveal.is-open {
    margin-top: 1rem;
    opacity: 1;
}

.builder-reveal__inner {
    min-height: 0;
    overflow: hidden;
}

.builder-reveal-content {
    padding: 1rem;
    border: 1px solid #dbe3ec;
    border-radius: 12px;
    background: #f8fafc;
}

.builder-reveal-content.field {
    display: grid;
}

.builder-item-advanced {
    margin: 0;
}

.builder-item-advanced > summary {
    background: #f8fafc;
}

.builder-advanced-divider {
    height: 1px;
    margin: 1.1rem 0;
    background: var(--color-border);
}

.builder-editor-actions {
    position: sticky;
    bottom: 0;
    z-index: 5;
    margin: 1rem -1.15rem -1.15rem;
    padding: 0.9rem 1.15rem;
    border-top: 1px solid var(--color-border);
    background: rgba(255, 255, 255, 0.97);
}

@media (max-width: 760px) {
    .builder-price-topline {
        grid-template-columns: 1fr;
    }

    .builder-feature-toggle {
        min-height: auto;
    }

    .builder-editor-section {
        padding: 0.85rem;
    }

    .builder-editor-actions {
        position: static;
        margin: 1rem 0 0;
        padding: 0;
        border-top: 0;
        background: transparent;
    }
}


/* Batch 7E: dependable reveal panels and drag-and-drop item ordering */
.builder-sort-managed-note {
    margin: 0 0 1rem;
}

.builder-sort-layout {
    display: grid;
    gap: 1rem;
}

.builder-sort-group {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-medium);
    background: #f8fafc;
    overflow: hidden;
}

.builder-sort-group__header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem;
    border-bottom: 1px solid var(--color-border);
    background: #ffffff;
}

.builder-sort-group__header h3 {
    margin: 0.1rem 0 0.25rem;
}

.builder-sort-group__header p {
    margin: 0;
}

.builder-sort-list {
    display: grid;
    gap: 0.75rem;
    padding: 1rem;
}

.builder-sort-item {
    position: relative;
    padding: 1rem;
    border: 1px solid #d8e0ea;
    border-radius: 12px;
    background: #ffffff;
    transition: border-color 150ms ease, opacity 150ms ease, transform 150ms ease;
}

.builder-sort-item.is-dragging {
    opacity: 0.5;
    border-color: var(--color-primary);
}

.builder-sort-item.is-drop-target {
    border-color: var(--color-primary);
    transform: translateY(2px);
}

.builder-sort-item__top {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    gap: 0.85rem;
    align-items: start;
}

.builder-drag-handle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    min-height: 44px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-small);
    background: #f8fafc;
    color: var(--color-muted);
    cursor: grab;
    user-select: none;
    font-size: 1.15rem;
    font-weight: 800;
    letter-spacing: -0.15rem;
}

.builder-drag-handle:active {
    cursor: grabbing;
}

.builder-sort-item__content {
    min-width: 0;
}

.builder-sort-item__content h4 {
    margin: 0.1rem 0 0.35rem;
    font-size: 1.05rem;
}

.builder-sort-item__content p {
    margin: 0.25rem 0 0;
}

.builder-sort-item__price {
    min-width: 110px;
    text-align: right;
}

.builder-sort-item__price strong,
.builder-sort-item__price small {
    display: block;
}

.builder-sort-item__price small {
    margin-top: 0.2rem;
    color: var(--color-muted);
}

.builder-sort-item__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
    align-items: center;
    margin-top: 0.85rem;
    padding-left: 3.2rem;
}

.builder-sort-move-buttons {
    display: inline-flex;
    gap: 0.4rem;
}

.builder-sort-move-buttons button {
    min-width: 42px;
}

.builder-sort-footer {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 0.75rem;
    padding: 0.85rem 1rem;
    border-top: 1px solid var(--color-border);
    background: #ffffff;
}

.builder-sort-status {
    color: var(--color-muted);
    font-size: 0.9rem;
}

.builder-sort-status.is-dirty {
    color: var(--color-primary-dark);
    font-weight: 700;
}

.builder-sort-form .button[disabled] {
    cursor: not-allowed;
    opacity: 0.55;
}

@media (max-width: 760px) {
    .builder-sort-group__header,
    .builder-sort-footer {
        display: grid;
        grid-template-columns: 1fr;
    }

    .builder-sort-item__top {
        grid-template-columns: auto minmax(0, 1fr);
    }

    .builder-sort-item__price {
        grid-column: 2;
        text-align: left;
    }

    .builder-sort-item__actions {
        padding-left: 0;
    }

    .builder-sort-form .button {
        width: 100%;
    }
}

/* Batch 7G: editable and sortable registration-section headings */
.builder-section-order-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    margin: 1rem 0;
    padding: 0.9rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-medium);
    background: #f8fafc;
}

.builder-section-order-toolbar p {
    margin: 0.2rem 0 0;
}

.builder-section-order-toolbar form {
    flex: 0 1 auto;
    margin: 0;
}

.builder-section-order-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    align-items: center;
    gap: 0.75rem;
}

.builder-section-order-actions .button[disabled] {
    cursor: not-allowed;
    opacity: 0.55;
}

.builder-section-heading-main {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    min-width: 0;
}

.builder-section-heading-main > div {
    min-width: 0;
}

.builder-section-drag-handle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 38px;
    width: 38px;
    min-height: 44px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-small);
    background: var(--color-primary-light);
    color: var(--color-primary-dark);
    cursor: grab;
    user-select: none;
    font-size: 1.15rem;
    font-weight: 800;
    letter-spacing: -0.15rem;
}

.builder-section-drag-handle:active {
    cursor: grabbing;
}

.builder-section-sortable {
    transition: opacity 150ms ease, border-color 150ms ease, transform 150ms ease;
}

.builder-section-sortable.is-section-dragging {
    opacity: 0.55;
    border-color: var(--color-primary);
    transform: scale(0.995);
}

.builder-section-header-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    align-items: flex-start;
    gap: 0.55rem;
    max-width: 520px;
}

.builder-section-edit-details {
    margin: 0;
}

.builder-section-edit-details > summary {
    list-style: none;
}

.builder-section-edit-details > summary::-webkit-details-marker {
    display: none;
}

.builder-section-edit-details[open] {
    flex-basis: 100%;
    min-width: min(360px, 100%);
}

.builder-section-edit-panel {
    margin-top: 0.55rem;
    padding: 0.8rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-small);
    background: #f8fafc;
}

.builder-section-edit-panel form {
    display: grid;
    gap: 0.7rem;
    margin: 0;
}

.builder-section-edit-panel .button {
    justify-self: start;
}

.builder-empty-section-note {
    margin: 0;
}

@media (max-width: 900px) {
    .builder-sort-group__header {
        display: grid;
        grid-template-columns: 1fr;
    }

    .builder-section-header-actions {
        justify-content: flex-start;
        max-width: none;
    }
}

@media (max-width: 760px) {
    .builder-section-order-toolbar,
    .builder-section-order-actions {
        display: grid;
        grid-template-columns: 1fr;
        align-items: stretch;
    }

    .builder-section-order-toolbar .button,
    .builder-section-edit-panel .button {
        width: 100%;
    }

    .builder-section-edit-details,
    .builder-section-edit-details[open] {
        width: 100%;
        min-width: 0;
    }
}

/* Batch 7H: explicit page-order editing mode */
.builder-page-order-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    margin: 1rem 0;
    padding: 0.9rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-medium);
    background: #f8fafc;
}

.builder-page-order-toolbar p {
    margin: 0.2rem 0 0;
}

.builder-page-order-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    align-items: center;
    gap: 0.65rem;
}

.builder-page-order-root.is-sorting-mode .builder-page-order-toolbar {
    border-color: var(--color-primary);
    background: var(--color-primary-light);
}

.builder-sort-control[hidden],
[data-sort-mode-start][hidden],
[data-sort-mode-finish][hidden],
[data-sort-mode-cancel][hidden],
[data-sort-mode-badge][hidden] {
    display: none !important;
}

.builder-page-order-root:not(.is-sorting-mode) .builder-sort-item__top {
    grid-template-columns: minmax(0, 1fr) auto;
}

.builder-page-order-root:not(.is-sorting-mode) .builder-sort-item__actions {
    padding-left: 0;
}

.builder-page-order-root:not(.is-sorting-mode) .builder-section-heading-main {
    gap: 0;
}

.builder-page-order-root.is-sorting-mode .builder-sort-group {
    border-color: #b9c9dc;
}

.builder-page-order-root.has-unsaved-order .builder-page-order-toolbar::after {
    content: 'Unsaved order changes';
    display: inline-flex;
    padding: 0.3rem 0.55rem;
    border-radius: 999px;
    background: var(--color-warning-bg);
    color: var(--color-text);
    font-size: 0.82rem;
    font-weight: 700;
}

@media (max-width: 760px) {
    .builder-page-order-toolbar,
    .builder-page-order-actions {
        display: grid;
        grid-template-columns: 1fr;
        align-items: stretch;
    }

    .builder-page-order-actions .button {
        width: 100%;
    }

    .builder-page-order-root.has-unsaved-order .builder-page-order-toolbar::after {
        justify-self: start;
    }
}

/* Batch 7J: sidecar page settings and attendee/vendor item assignments */
.builder-page-assignment-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.builder-page-assignment-card {
    min-width: 0;
    padding: 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-medium);
    background: #f8fafc;
}

.builder-page-assignment-card.is-selected {
    border-color: var(--color-primary);
    background: var(--color-primary-light);
}

.builder-page-assignment-card > .builder-feature-toggle {
    margin: 0;
}

.builder-page-assignment-card .builder-reveal-content {
    padding-top: 0.85rem;
}

.builder-page-settings-panel {
    display: grid;
    gap: 1rem;
}

.builder-section-description {
    margin: 0.35rem 0 0;
    color: var(--color-muted);
}

.registration-page-introduction {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--color-border);
}

.registration-page-subtitle {
    margin: 0.35rem 0 0;
    font-size: 1.05rem;
}

@media (max-width: 760px) {
    .builder-page-assignment-grid {
        grid-template-columns: 1fr;
    }
}

/* Batch 8A: registration-question builder */
.question-manager-list {
    display: grid;
    gap: 1rem;
}

.question-manager-card {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 1rem;
    align-items: center;
    padding: 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-medium);
    background: var(--color-surface);
}

.question-manager-card__main {
    min-width: 0;
}

.question-manager-card__main h3 {
    margin: 0.15rem 0 0.45rem;
}

.question-manager-card__actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 0.6rem;
}

.question-audience-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.question-audience-card {
    min-width: 0;
    padding: 0.85rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-medium);
    background: #f8fafc;
}

.question-audience-card .builder-reveal-panel {
    padding-top: 0.85rem;
}

.question-choice-list {
    display: grid;
    gap: 0.85rem;
    margin-top: 1rem;
}

.question-choice-row {
    display: grid;
    grid-template-columns: auto minmax(220px, 1.6fr) minmax(110px, 0.55fr) minmax(160px, 0.8fr) minmax(150px, 0.8fr) auto;
    gap: 0.75rem;
    align-items: end;
    padding: 0.85rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-medium);
    background: #fff;
}

.question-choice-row__number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    margin-bottom: 0.45rem;
    border-radius: 999px;
    background: var(--color-primary-light);
    color: var(--color-primary-dark);
    font-weight: 800;
}

.question-choice-row__checks {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.5rem;
}

.question-choice-row__checks .checkbox-row {
    min-height: 46px;
    padding: 0.6rem;
}

.question-selection-limits {
    margin-top: 1rem;
    padding: 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-medium);
    background: #f8fafc;
}

.builder-reveal-panel[hidden] {
    display: none !important;
}

.builder-reveal-panel.is-open {
    display: block;
}

@media (max-width: 1100px) {
    .question-choice-row {
        grid-template-columns: auto minmax(220px, 1fr) minmax(120px, 0.55fr);
    }

    .question-choice-row__full-message,
    .question-choice-row__checks,
    .question-choice-row > .button {
        grid-column: 2 / -1;
    }
}

@media (max-width: 760px) {
    .question-manager-card,
    .question-audience-grid,
    .question-choice-row {
        grid-template-columns: 1fr;
    }

    .question-manager-card__actions {
        justify-content: flex-start;
    }

    .question-manager-card__actions .button,
    .question-manager-card__actions form,
    .question-manager-card__actions form .button {
        width: 100%;
    }

    .question-choice-row__number {
        margin-bottom: 0;
    }

    .question-choice-row__full-message,
    .question-choice-row__checks,
    .question-choice-row > .button {
        grid-column: auto;
    }
}

/* Batch 8A2: question and answer-choice ordering/layout cleanup */
.question-choice-toolbar {
    margin-top: 0;
    justify-content: flex-end;
}

.question-choice-row {
    grid-template-columns: 72px minmax(240px, 1.6fr) minmax(130px, 0.55fr) minmax(170px, 0.8fr);
    align-items: start;
    overflow: visible;
}

.question-choice-row > * {
    min-width: 0;
}

.question-choice-row__order {
    display: grid;
    gap: 0.45rem;
    justify-items: center;
    align-content: start;
}

.question-choice-row__number {
    margin: 0;
}

.question-choice-drag-handle,
.question-drag-handle {
    width: 100%;
    min-height: 36px;
    padding: 0.4rem 0.55rem;
    border: 1px dashed var(--color-primary);
    border-radius: var(--radius-small);
    background: var(--color-primary-light);
    color: var(--color-primary-dark);
    font-weight: 800;
    cursor: grab;
}

.question-choice-drag-handle:active,
.question-drag-handle:active {
    cursor: grabbing;
}

.question-choice-row__arrows {
    display: grid;
    gap: 0.35rem;
    width: 100%;
}

.question-choice-row__arrows .button {
    width: 100%;
    min-height: 34px;
    padding: 0.35rem 0.45rem;
}

.question-choice-row__actions {
    grid-column: 2 / -1;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding-top: 0.1rem;
}

.question-choice-row__checks {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
}

.question-choice-row__checks .checkbox-row {
    min-width: 135px;
}

.question-choice-row.is-choice-dragging,
.question-manager-card.is-question-dragging {
    opacity: 0.55;
    border-style: dashed;
}

.question-order-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1rem;
    padding: 0.9rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-medium);
    background: #f8fafc;
}

.question-order-toolbar p {
    margin: 0.25rem 0 0;
}

.question-order-toolbar .button-row {
    flex: 0 0 auto;
    margin-top: 0;
}

.question-order-groups {
    display: grid;
    gap: 1.25rem;
}

.question-order-group {
    min-width: 0;
    padding: 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-medium);
    background: #f8fafc;
}

.question-order-group__heading {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 0.85rem;
}

.question-order-group__heading h3 {
    margin: 0.15rem 0 0;
}

.question-manager-card {
    grid-template-columns: minmax(0, 1fr) auto;
    overflow: visible;
}

.question-manager-card__sort {
    display: grid;
    grid-template-columns: minmax(72px, auto) auto;
    gap: 0.5rem;
    align-items: center;
}

.question-manager-card__sort-arrows {
    display: flex;
    gap: 0.4rem;
}

.question-order-mode .question-manager-card {
    grid-template-columns: auto minmax(0, 1fr) auto;
}

.question-order-mode .question-manager-card__actions {
    opacity: 0.45;
    pointer-events: none;
}

@media (max-width: 1050px) {
    .question-choice-row {
        grid-template-columns: 72px minmax(220px, 1fr) minmax(130px, 0.55fr);
    }

    .question-choice-row__full-message {
        grid-column: 2 / -1;
    }

    .question-choice-row__actions {
        grid-column: 2 / -1;
    }

    .question-order-mode .question-manager-card {
        grid-template-columns: 1fr;
    }

    .question-manager-card__sort {
        grid-template-columns: minmax(72px, 110px) auto;
    }
}

@media (max-width: 760px) {
    .question-choice-toolbar,
    .question-order-toolbar,
    .question-order-group__heading {
        align-items: stretch;
        flex-direction: column;
    }

    .question-choice-toolbar .button,
    .question-order-toolbar .button,
    .question-order-toolbar .button-row {
        width: 100%;
    }

    .question-choice-row {
        grid-template-columns: 1fr;
    }

    .question-choice-row__order,
    .question-choice-row__full-message,
    .question-choice-row__actions {
        grid-column: auto;
    }

    .question-choice-row__order {
        grid-template-columns: auto auto 1fr;
        justify-items: stretch;
        align-items: center;
    }

    .question-choice-row__arrows {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .question-choice-row__actions,
    .question-choice-row__checks {
        display: grid;
        grid-template-columns: 1fr;
        width: 100%;
    }

    .question-choice-row__checks .checkbox-row,
    .question-choice-row__actions > .button {
        width: 100%;
    }

    .question-manager-card__sort,
    .question-manager-card__sort-arrows {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        width: 100%;
    }

    .question-drag-handle {
        grid-column: 1 / -1;
    }
}

/* Batch 8B: public registration questions and review answers */
.public-question-groups {
    display: grid;
    gap: 1.35rem;
}

.public-question-group {
    display: grid;
    gap: 1rem;
}

.public-question-group + .public-question-group {
    padding-top: 1.25rem;
    border-top: 1px solid var(--color-border);
}

.public-question-group__heading {
    display: grid;
    gap: 0.3rem;
}

.public-question-group__heading h3,
.public-question-group__heading p {
    margin: 0;
}

.public-question-group__heading p,
.question-help,
.question-selection-help {
    color: var(--color-muted);
}

.question-help {
    margin: 0 0 0.85rem;
    line-height: 1.5;
}

.public-question-block {
    min-width: 0;
    background: #ffffff;
}

.public-question-block .form-field {
    margin: 0;
}

.public-question-block select,
.public-question-block input[type="text"],
.public-question-block textarea {
    width: 100%;
}

.public-question-choices {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.question-selection-help {
    margin: 0.75rem 0 0;
    font-size: 0.9rem;
}

.question-limit-error,
.group-validation-error {
    margin-top: 0.7rem;
    color: var(--color-error);
    font-weight: 700;
}

.question-limit-error:empty {
    display: none;
}

.attendee-question-summary {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--color-border);
}

.attendee-question-summary h4 {
    margin: 0 0 0.7rem;
}

.attendee-question-summary dl {
    display: grid;
    gap: 0.7rem;
    margin: 0;
}

.attendee-question-summary dl > div {
    display: grid;
    grid-template-columns: minmax(180px, 0.8fr) minmax(0, 1.2fr);
    gap: 1rem;
    padding: 0.7rem 0;
    border-bottom: 1px solid #e6ebf1;
}

.attendee-question-summary dt {
    font-weight: 750;
}

.attendee-question-summary dd {
    margin: 0;
}

@media (max-width: 650px) {
    .public-question-choices,
    .attendee-question-summary dl > div {
        grid-template-columns: 1fr;
    }
}

/* Batch 8C: cost-based question and answer visibility rules */
.question-rule-audience-grid,
.question-choice-visibility__body {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.question-rule-card,
.question-choice-rule-card {
    min-width: 0;
    padding: 0.9rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-medium);
    background: #f8fafc;
}

.question-rule-card h3,
.question-choice-rule-card h4 {
    margin: 0 0 0.75rem;
}

.question-rule-cost-panel {
    margin-top: 0.8rem;
}

.question-rule-cost-list {
    display: grid;
    gap: 0.55rem;
    margin-top: 0.75rem;
    max-height: 320px;
    overflow: auto;
    padding-right: 0.25rem;
}

.question-rule-cost-list--compact {
    max-height: 220px;
}

.question-rule-cost-option {
    align-items: flex-start;
}

.question-rule-cost-option span {
    min-width: 0;
}

.question-rule-cost-option strong,
.question-rule-cost-option small {
    display: block;
}

.question-rule-cost-option small {
    margin-top: 0.15rem;
    color: var(--color-muted);
    font-weight: 500;
}

.question-choice-visibility {
    grid-column: 2 / -1;
    border-top: 1px solid var(--color-border);
    padding-top: 0.75rem;
}

.question-choice-visibility summary {
    cursor: pointer;
    font-weight: 750;
    color: var(--color-primary-dark);
}

.question-choice-visibility__body {
    margin-top: 0.8rem;
}

[data-rule-hidden="1"],
[data-public-question-block][hidden],
[data-public-question-choice][hidden],
option[data-rule-hidden="1"] {
    display: none !important;
}

@media (max-width: 900px) {
    .question-rule-audience-grid,
    .question-choice-visibility__body {
        grid-template-columns: 1fr;
    }

    .question-choice-visibility {
        grid-column: 1 / -1;
    }
}

@media (max-width: 760px) {
    .question-rule-cost-list {
        max-height: none;
        overflow: visible;
    }
}

/* Batch 8D: structured session / schedule selector */
.session-selector-intro {
    border: 1px solid #c9d7e7;
    border-radius: 14px;
    background: #f7faff;
}

.session-block-toggle-stack {
    display: grid;
    gap: 0.75rem;
}

.session-block-order-toolbar,
.session-block-manager-card {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 1rem;
    align-items: center;
}

.session-block-order-toolbar {
    margin-bottom: 1rem;
    padding: 1rem;
    border: 1px solid #d7e0ea;
    border-radius: 14px;
    background: #f7f9fc;
}

.session-block-order-toolbar p {
    margin: 0.25rem 0 0;
}

.session-block-manager-list {
    display: grid;
    gap: 1rem;
}

.session-block-manager-card {
    grid-template-columns: auto minmax(0, 1fr) auto;
    padding: 1rem;
    border: 1px solid #d8e0ea;
    border-radius: 14px;
    background: #fff;
}

.session-block-manager-card__main {
    min-width: 0;
}

.session-block-manager-card__main h3 {
    margin: 0 0 0.35rem;
}

.session-block-manager-card__sort,
.session-block-manager-card__sort-arrows,
.session-block-manager-card__actions {
    display: grid;
    gap: 0.5rem;
}

.session-block-manager-card__actions {
    justify-items: stretch;
}

.session-block-manager-card__actions .button,
.session-block-manager-card__actions form,
.session-block-manager-card__actions form .button {
    width: 100%;
}

.session-block-preview-list {
    margin: 0.75rem 0 0;
    padding-left: 1.2rem;
    color: #526273;
}

.session-block-order-mode .session-block-manager-card:not(.row-muted) {
    border-color: #9fb8d4;
    background: #f8fbff;
    cursor: move;
}

.session-choice-list {
    display: grid;
    gap: 1rem;
}

.session-choice-editor-row {
    display: grid;
    grid-template-columns: 92px minmax(0, 1fr);
    gap: 1rem;
    align-items: start;
    padding: 1rem;
    border: 1px solid #d8e0ea;
    border-radius: 14px;
    background: #fff;
    overflow: hidden;
}

.session-choice-editor-row.is-choice-dragging {
    opacity: 0.62;
    border-style: dashed;
}

.session-choice-editor-row__order {
    display: grid;
    gap: 0.5rem;
    justify-items: stretch;
}

.session-choice-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 36px;
    border-radius: 9px;
    background: #eef3f8;
    font-weight: 750;
}

.session-choice-arrows {
    display: grid;
    gap: 0.4rem;
}

.session-choice-editor-row__fields {
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 0.8rem;
    min-width: 0;
}

.session-choice-editor-row__fields > .field {
    grid-column: span 2;
}

.session-choice-label {
    grid-column: span 6 !important;
}

.session-unavailable-message {
    grid-column: span 6 !important;
}

.session-choice-editor-row__actions {
    grid-column: 2;
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    align-items: center;
    gap: 0.6rem;
}

.session-choice-editor-row__actions .checkbox-row {
    width: auto;
    min-width: 145px;
}

.session-choice-editor-row__actions .button {
    width: auto;
    min-width: 130px;
}

.session-choice-visibility {
    grid-column: 2;
    margin-top: 0.15rem;
}

.public-question-block--session-selector > legend {
    margin-bottom: 0.35rem;
}

.public-session-selector {
    display: grid;
    gap: 1rem;
    margin-top: 1rem;
}

.public-session-block {
    padding: 1rem;
    border: 1px solid #d7e0ea;
    border-radius: 14px;
    background: #f8fafc;
}

.public-session-block__heading {
    margin-bottom: 0.8rem;
}

.public-session-block__heading h4,
.public-session-block__heading p {
    margin: 0;
}

.public-session-block__heading p {
    margin-top: 0.3rem;
    color: #607183;
}

.public-session-block__control select {
    width: 100%;
    max-width: 620px;
}

.public-session-choices {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

[data-public-session-block][hidden] {
    display: none !important;
}

@media (max-width: 1100px) {
    .session-choice-editor-row {
        grid-template-columns: 82px minmax(0, 1fr);
    }

    .session-choice-editor-row__fields {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .session-choice-editor-row__fields > .field,
    .session-choice-label,
    .session-unavailable-message {
        grid-column: span 1 !important;
    }
}

@media (max-width: 760px) {
    .session-block-order-toolbar,
    .session-block-manager-card {
        grid-template-columns: 1fr;
    }

    .session-block-manager-card__sort {
        grid-template-columns: auto 1fr;
        align-items: center;
    }

    .session-block-manager-card__sort-arrows {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .session-choice-editor-row {
        grid-template-columns: 1fr;
    }

    .session-choice-editor-row__order {
        grid-template-columns: auto 48px 1fr;
        align-items: center;
    }

    .session-choice-arrows {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .session-choice-editor-row__fields,
    .session-choice-editor-row__actions,
    .session-choice-visibility {
        grid-column: 1;
    }

    .session-choice-editor-row__actions {
        justify-content: stretch;
    }

    .session-choice-editor-row__actions .checkbox-row,
    .session-choice-editor-row__actions .button {
        width: 100%;
    }
}

@media (max-width: 560px) {
    .session-choice-editor-row__fields {
        grid-template-columns: 1fr;
    }

    .session-choice-label,
    .session-unavailable-message {
        grid-column: span 1;
    }

    .public-session-choices {
        grid-template-columns: 1fr;
    }
}

/* Batch 8E: previous-answer rule management */
.answer-rule-editor {
    display: grid;
    gap: 1rem;
    padding: 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-medium);
    background: #f8fafc;
}

.answer-rule-editor__heading {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(240px, 360px);
    gap: 1rem;
    align-items: end;
}

.answer-rule-editor__heading h4 {
    margin: 0 0 0.25rem;
}

.answer-rule-rows,
.answer-choice-rule-list {
    display: grid;
    gap: 1rem;
}

.answer-rule-row {
    display: grid;
    grid-template-columns: 44px minmax(220px, 1.4fr) minmax(190px, 1fr) minmax(200px, 1fr) minmax(180px, 1fr);
    gap: 0.75rem;
    align-items: end;
    padding: 0.85rem;
    border: 1px solid #d7e0ea;
    border-radius: 12px;
    background: #ffffff;
}

.answer-rule-row__number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 999px;
    background: var(--color-primary-light);
    color: var(--color-primary-dark);
    font-weight: 750;
}

.answer-choice-rule-list {
    margin-top: 1.5rem;
}

.answer-choice-rule-card .builder-collapsible__body {
    padding-top: 1rem;
}

@media (max-width: 1100px) {
    .answer-rule-row {
        grid-template-columns: 44px repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 760px) {
    .answer-rule-editor__heading,
    .answer-rule-row {
        grid-template-columns: 1fr;
    }

    .answer-rule-row__number {
        width: 32px;
        height: 32px;
    }
}

/* Batch 8F: advanced promo-code manager */
.promo-card-list {
    display: grid;
    gap: 1rem;
}

.promo-card {
    display: grid;
    grid-template-columns: minmax(190px, 0.8fr) minmax(0, 3fr);
    gap: 1rem 1.25rem;
    align-items: start;
    padding: 1rem;
    border: 1px solid #d7e0ea;
    border-radius: 14px;
    background: #ffffff;
}

.promo-code-line {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.65rem;
}

.promo-code-line code {
    padding: 0.35rem 0.55rem;
    border-radius: 8px;
    background: #eef3f8;
    color: var(--color-primary-dark);
    font-size: 1rem;
    font-weight: 800;
}

.promo-card__identity p,
.promo-card__items {
    margin: 0.5rem 0 0;
}

.promo-card__summary {
    min-width: 0;
}

.promo-card__items {
    min-width: 0;
    padding: 0.75rem 0.85rem;
    border: 1px solid #dce4ed;
    border-radius: 10px;
    background: #fbfcfe;
    line-height: 1.45;
    overflow-wrap: anywhere;
}

.promo-card__metrics {
    display: grid;
    grid-template-columns: repeat(4, minmax(100px, 1fr));
    gap: 0.65rem;
    margin: 0;
}

.promo-card__metrics div {
    min-width: 0;
    padding: 0.7rem;
    border-radius: 10px;
    background: #f5f8fc;
}

.promo-card__metrics dt {
    color: #607183;
    font-size: 0.74rem;
    font-weight: 750;
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

.promo-card__metrics dd {
    margin: 0.25rem 0 0;
    min-width: 0;
    font-weight: 700;
    line-height: 1.35;
    overflow-wrap: anywhere;
}

.promo-card__details {
    grid-column: 1 / -1;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 1rem;
    color: #607183;
    font-size: 0.9rem;
}

.promo-card__actions {
    grid-column: 1 / -1;
    margin-top: 0;
    justify-content: flex-start;
}

.promo-card__actions form {
    margin: 0;
}

.promo-editor-grid {
    display: grid;
    gap: 1rem;
}

.promo-editor-grid .builder-form-section {
    padding: 1rem;
    border: 1px solid #d7e0ea;
    border-radius: 14px;
    background: #ffffff;
}

.promo-editor-grid .builder-form-section h2 {
    margin-top: 0;
}

.promo-cost-choice-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 0.75rem;
}

.promo-cost-choice {
    display: flex;
    align-items: flex-start;
    gap: 0.65rem;
    min-width: 0;
    padding: 0.8rem;
    border: 1px solid #d7e0ea;
    border-radius: 12px;
    background: #f8fafc;
}

.promo-cost-choice input {
    flex: 0 0 auto;
    margin-top: 0.2rem;
}

.promo-cost-choice span {
    min-width: 0;
}

.promo-cost-choice strong,
.promo-cost-choice small {
    display: block;
}

.promo-cost-choice small {
    margin-top: 0.2rem;
    color: #607183;
}

.promo-active-check {
    margin-top: 1rem;
}

.diagnostic-check-list {
    display: grid;
    gap: 0.75rem;
    margin-top: 1rem;
}

.diagnostic-check-row {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 0.75rem;
    align-items: start;
    padding: 0.8rem;
    border: 1px solid #d7e0ea;
    border-radius: 12px;
    background: #f8fafc;
}

@media (max-width: 1050px) {
    .promo-card {
        grid-template-columns: 1fr;
    }

    .promo-card__summary,
    .promo-card__details,
    .promo-card__actions {
        grid-column: 1;
    }
}

@media (max-width: 760px) {
    .promo-card__metrics {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .promo-card__actions,
    .promo-card__actions form,
    .promo-card__actions .button {
        width: 100%;
    }
}

@media (max-width: 520px) {
    .promo-card__metrics,
    .promo-cost-choice-list {
        grid-template-columns: 1fr;
    }
}

/* Batch 8F1: builder promo card and conditional item-specific setup */
.builder-promo-heading {
    align-items: center;
    margin-bottom: 1rem;
}

.builder-promo-heading .button {
    flex: 0 0 auto;
}

.builder-promo-summary-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.75rem;
    margin: 1rem 0;
}

.builder-promo-summary-grid > div {
    min-width: 0;
    padding: 0.85rem;
    border: 1px solid #d7e0ea;
    border-radius: 12px;
    background: #f7f9fc;
}

.builder-promo-summary-grid span,
.builder-promo-summary-grid strong {
    display: block;
}

.builder-promo-summary-grid span {
    color: #607183;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

.builder-promo-summary-grid strong {
    margin-top: 0.25rem;
    font-size: 1.15rem;
}

.promo-item-scope-panel {
    border-color: #b8cbe2 !important;
    background: #f7faff !important;
}

.promo-item-scope-panel[hidden] {
    display: none !important;
}

@media (max-width: 820px) {
    .builder-promo-summary-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .builder-promo-heading {
        align-items: stretch;
    }

    .builder-promo-heading .button {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .builder-promo-summary-grid {
        grid-template-columns: 1fr;
    }
}

/* Batch 9B: vendor package benefits and included people */
.vendor-package-benefit-callout .builder-editor-section__heading {
    align-items: center;
}

.vendor-entitlement-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1rem;
}

.vendor-entitlement-card {
    padding: 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-medium);
    background: var(--color-surface);
}

.vendor-entitlement-card h3,
.vendor-entitlement-card strong {
    display: block;
    margin: 0 0 0.55rem;
}

.vendor-entitlement-card small {
    display: block;
    color: var(--color-muted);
    line-height: 1.45;
}

.vendor-entitlement-metrics {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
    margin: 0 0 0.8rem;
}

.vendor-entitlement-metrics div {
    min-width: 0;
    padding: 0.75rem;
    border-radius: var(--radius-small);
    background: var(--color-primary-light);
}

.vendor-entitlement-metrics dt {
    color: var(--color-muted);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

.vendor-entitlement-metrics dd {
    margin: 0.25rem 0 0;
    font-weight: 700;
}

.vendor-people-list {
    display: grid;
    gap: 0.85rem;
}

.vendor-person-card {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-medium);
    background: var(--color-surface);
}

.vendor-person-card h3 {
    margin: 0 0 0.25rem;
}

.vendor-person-badges {
    margin-top: 0.5rem;
}

.vendor-benefit-summary {
    margin-top: 1.25rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--color-border);
}

.compact-people-list {
    display: grid;
    gap: 0.5rem;
    margin: 1rem 0 0;
    padding: 0;
    list-style: none;
}

.compact-people-list li {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.65rem 0;
    border-bottom: 1px solid var(--color-border);
}

.compact-people-list small {
    color: var(--color-muted);
    text-align: right;
}

@media (max-width: 700px) {
    .vendor-package-benefit-callout .builder-editor-section__heading,
    .vendor-person-card,
    .compact-people-list li {
        align-items: stretch;
        flex-direction: column;
    }

    .vendor-entitlement-metrics {
        grid-template-columns: 1fr;
    }

    .compact-people-list small {
        text-align: left;
    }

    .vendor-person-card form,
    .vendor-person-card .button {
        width: 100%;
    }
}


/* Batch 9B1: reliable vendor attendee-pass configuration */
.vendor-attendee-pass-config {
    display: grid;
    gap: 1rem;
    margin: 1.25rem 0;
    padding: 1rem;
    border: 1px solid #d7e0ea;
    border-radius: 14px;
    background: #f8fafc;
}

.vendor-attendee-pass-config.is-required {
    border-left: 5px solid var(--color-primary);
    background: var(--color-primary-light);
}

.vendor-attendee-pass-config .section-heading {
    margin-bottom: 0;
}

.vendor-attendee-pass-config .field {
    max-width: 760px;
}

.vendor-attendee-pass-config select {
    width: 100%;
    min-width: 0;
}

/* Batch 10A: staff manage attendee registration */
.staff-manage-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1.25rem;
}

.staff-manage-header__actions {
    margin-top: 0;
    justify-content: flex-end;
}

.staff-manage-metrics {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
    margin-bottom: 1rem;
}

.staff-manage-metrics .metric-card {
    min-width: 0;
}

.staff-manage-metrics .metric-card span,
.staff-manage-metrics .metric-card strong {
    display: block;
}

.staff-manage-metrics .metric-card span {
    color: var(--color-muted);
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
}

.staff-manage-metrics .metric-card strong {
    margin-top: 0.35rem;
    overflow-wrap: anywhere;
}

.staff-manage-list {
    display: grid;
    gap: 0.75rem;
}

.staff-manage-list__row {
    display: grid;
    grid-template-columns: minmax(220px, 1.5fr) repeat(3, minmax(120px, 0.65fr));
    gap: 0.75rem;
    align-items: center;
    padding: 0.9rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-small);
    background: #fff;
}

.staff-manage-list__row > div {
    min-width: 0;
}

.staff-manage-list__row small,
.staff-manage-list__row span {
    display: block;
    color: var(--color-muted);
    font-size: 0.82rem;
}

.staff-manage-list__row strong {
    overflow-wrap: anywhere;
}

.staff-manage-note,
.staff-change-reason {
    margin-top: 1.25rem;
}

.staff-answer-list {
    display: grid;
    gap: 0;
    margin: 0;
}

.staff-answer-list > div {
    display: grid;
    grid-template-columns: minmax(220px, 0.8fr) minmax(0, 1.5fr);
    gap: 1rem;
    padding: 0.85rem 0;
    border-bottom: 1px solid var(--color-border);
}

.staff-answer-list > div:last-child {
    border-bottom: 0;
}

.staff-answer-list dt {
    font-weight: 700;
}

.staff-answer-list dd {
    margin: 0;
    overflow-wrap: anywhere;
}

.staff-contact-grid {
    align-items: start;
}

@media (max-width: 900px) {
    .staff-manage-metrics {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .staff-manage-list__row {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .staff-manage-list__row > div:first-child {
        grid-column: 1 / -1;
    }
}

@media (max-width: 650px) {
    .staff-manage-header {
        display: block;
    }

    .staff-manage-header__actions,
    .staff-manage-header__actions .button {
        width: 100%;
    }

    .staff-manage-metrics,
    .staff-manage-list__row,
    .staff-answer-list > div {
        grid-template-columns: 1fr;
    }
}

/* Batch 10B: staff item additions, vendor management, and payment links */
.staff-add-item-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 0.85rem;
}

.staff-add-item-card {
    align-items: flex-start;
    min-width: 0;
}

.staff-add-item-card > span {
    min-width: 0;
}

.staff-add-item-card strong,
.staff-add-item-card small {
    overflow-wrap: anywhere;
}

.staff-add-item-group + .staff-add-item-group {
    margin-top: 1rem;
}

.staff-payment-mode-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
    margin: 1rem 0;
}

.staff-payment-mode-card {
    align-items: flex-start;
    padding: 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-small);
    background: #fff;
}

.staff-payment-mode-card .form-check-label {
    display: grid;
    gap: 0.25rem;
}

.staff-payment-mode-card small {
    color: var(--color-muted);
    font-weight: 400;
}

.staff-manage-list__row--actions {
    grid-template-columns: minmax(220px, 1.5fr) repeat(3, minmax(110px, 0.65fr)) minmax(150px, auto);
}

.staff-item-actions {
    min-width: 0;
}

.staff-inline-action summary {
    cursor: pointer;
    color: var(--color-primary-dark);
    font-weight: 700;
}

.staff-inline-action form {
    display: grid;
    gap: 0.65rem;
    margin-top: 0.75rem;
    min-width: min(320px, 100%);
}

.staff-transaction-list {
    display: grid;
    gap: 0.75rem;
}

.staff-transaction-list article {
    display: grid;
    grid-template-columns: minmax(220px, 1.4fr) repeat(3, minmax(110px, 0.65fr)) auto;
    gap: 0.75rem;
    align-items: center;
    padding: 0.9rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-small);
    background: #fff;
}

.staff-transaction-list article > div {
    min-width: 0;
}

.staff-transaction-list span,
.staff-transaction-list small {
    display: block;
    color: var(--color-muted);
    font-size: 0.82rem;
}

.staff-payment-link-card input[readonly] {
    overflow: hidden;
    text-overflow: ellipsis;
}

@media (max-width: 980px) {
    .staff-manage-list__row--actions,
    .staff-transaction-list article {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .staff-manage-list__row--actions > div:first-child,
    .staff-transaction-list article > div:first-child {
        grid-column: 1 / -1;
    }
}

@media (max-width: 700px) {
    .staff-payment-mode-grid,
    .staff-manage-list__row--actions,
    .staff-transaction-list article {
        grid-template-columns: 1fr;
    }

    .staff-manage-list__row--actions > div:first-child,
    .staff-transaction-list article > div:first-child {
        grid-column: auto;
    }

    .staff-add-item-grid {
        grid-template-columns: 1fr;
    }
}


/* Batch 10B1: vendor transaction card layout */
.vendor-transaction-card {
    grid-template-columns: minmax(260px, 1fr) auto;
    align-items: start;
}

.vendor-transaction-metrics {
    grid-column: 1 / -1;
    grid-template-columns: repeat(4, minmax(150px, 1fr));
    width: 100%;
}

.vendor-transaction-metrics dt {
    overflow-wrap: anywhere;
    word-break: normal;
}

.vendor-transaction-card__action {
    align-self: start;
    justify-self: end;
}

.vendor-transaction-card__action .button {
    white-space: nowrap;
}

@media (max-width: 1050px) {
    .vendor-transaction-metrics {
        grid-template-columns: repeat(2, minmax(150px, 1fr));
    }
}

@media (max-width: 700px) {
    .vendor-transaction-card {
        grid-template-columns: 1fr;
    }

    .vendor-transaction-metrics {
        grid-column: auto;
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .vendor-transaction-card__action,
    .vendor-transaction-card__action .button {
        width: 100%;
        justify-self: stretch;
    }
}

@media (max-width: 480px) {
    .vendor-transaction-metrics {
        grid-template-columns: 1fr;
    }
}


/* Batch 10B3: builder cleanup, staff item card layout, and status clarity */
.builder-setting-action-row {
    display: block;
    min-width: 0;
}

.builder-promo-permission-row {
    width: 100%;
    min-width: 0;
    align-items: flex-start;
}

.builder-promo-permission-row > span {
    display: grid;
    gap: 0.2rem;
    min-width: 0;
}

.builder-promo-permission-row strong,
.builder-promo-permission-row small {
    display: block;
    overflow-wrap: anywhere;
}

.builder-promo-permission-row small {
    color: var(--color-muted);
    font-weight: 400;
    line-height: 1.4;
}

.staff-add-items-section,
.staff-payment-handling-section {
    overflow: visible;
}

.staff-add-item-grid {
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
    align-items: stretch;
}

.staff-add-item-card {
    display: grid;
    grid-template-columns: 22px minmax(0, 1fr);
    width: 100%;
    min-width: 0;
    height: 100%;
    overflow: visible;
}

.staff-add-item-card > input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin: 0.2rem 0 0;
}

.staff-add-item-card > span {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 0.3rem 0.75rem;
    min-width: 0;
    width: 100%;
}

.staff-add-item-card strong {
    min-width: 0;
    line-height: 1.35;
    overflow-wrap: anywhere;
}

.staff-add-item-card b {
    justify-self: end;
    white-space: nowrap;
}

.staff-add-item-card small {
    grid-column: 1 / -1;
    min-width: 0;
    line-height: 1.4;
    overflow-wrap: anywhere;
}

.staff-payment-mode-grid {
    align-items: stretch;
}

.staff-payment-mode-card {
    display: grid;
    grid-template-columns: 22px minmax(0, 1fr);
    gap: 0.75rem;
    width: 100%;
    min-width: 0;
    min-height: 0;
    overflow: visible;
}

.staff-payment-mode-card .form-check-input {
    width: 18px;
    height: 18px;
    margin: 0.2rem 0 0;
}

.staff-payment-mode-card .form-check-label {
    min-width: 0;
    width: 100%;
    line-height: 1.4;
}

.staff-payment-mode-card strong,
.staff-payment-mode-card small {
    display: block;
    min-width: 0;
    overflow-wrap: anywhere;
}

@media (max-width: 1050px) {
    .staff-payment-mode-grid {
        grid-template-columns: 1fr;
    }
}

/* Batch 11: organization payouts */
.payout-filter-grid {
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 1rem;
    align-items: end;
}

.payout-filter-grid > * {
    grid-column: span 3;
}

.payout-filter-grid .field--button {
    grid-column: span 3;
}

.payout-summary-grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(130px, 1fr));
    gap: 0.8rem;
    margin: 1.25rem 0;
}

.payout-summary-grid > div {
    min-width: 0;
    padding: 0.9rem;
    border: 1px solid #d8e0ea;
    border-radius: 12px;
    background: #f6f8fb;
}

.payout-summary-grid span,
.payout-summary-grid strong,
.payout-summary-grid small {
    display: block;
}

.payout-summary-grid span {
    color: #59697a;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

.payout-summary-grid strong {
    margin-top: 0.3rem;
    font-size: 1.3rem;
}

.payout-summary-grid small {
    margin-top: 0.25rem;
    color: #687889;
}

.payout-summary-grid__net {
    border-color: #9fc4e8 !important;
    background: #eef7ff !important;
}

.payout-preview-columns,
.payout-admin-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
    margin-top: 1.25rem;
}

.payout-line-list {
    display: grid;
    gap: 0.65rem;
}

.payout-line-item {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 1rem;
    align-items: center;
    padding: 0.75rem;
    border: 1px solid #dce4ed;
    border-radius: 10px;
    background: #fff;
}

.payout-line-item small,
.payout-line-amount small {
    display: block;
    margin-top: 0.2rem;
    color: #687889;
}

.payout-line-amount {
    text-align: right;
    white-space: nowrap;
}

.payout-line-item--refund {
    background: #fffaf3;
}

.payout-statement-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
}

.payout-statement-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 0.65rem;
}

.payout-detail-table td,
.payout-detail-table th {
    white-space: nowrap;
}

.payout-detail-table td:nth-child(2),
.payout-detail-table th:nth-child(2) {
    min-width: 260px;
    white-space: normal;
}

.payout-check-list {
    display: grid;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.payout-check-list > div {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid #e3e8ee;
}

@media (max-width: 1200px) {
    .payout-summary-grid {
        grid-template-columns: repeat(3, minmax(150px, 1fr));
    }

    .payout-filter-grid > * {
        grid-column: span 6;
    }
}

@media (max-width: 820px) {
    .payout-preview-columns,
    .payout-admin-grid {
        grid-template-columns: 1fr;
    }

    .payout-statement-header {
        display: grid;
    }

    .payout-statement-actions {
        justify-content: flex-start;
    }
}

@media (max-width: 640px) {
    .payout-filter-grid > *,
    .payout-filter-grid .field--button {
        grid-column: span 12;
    }

    .payout-summary-grid {
        grid-template-columns: 1fr;
    }

    .payout-line-item {
        grid-template-columns: 1fr;
    }

    .payout-line-amount {
        text-align: left;
    }
}


/* Batch 11.1: EMS-only payout information */
.payout-internal-cost {
    border: 1px dashed #a8b4c2;
}

.print-hidden {
    /* Visible on screen unless a more specific rule hides it. */
}

@media print {
    .site-header,
    .site-footer,
    .payout-statement-actions,
    .payout-admin-grid,
    .button-row,
    .print-hidden,
    nav {
        display: none !important;
    }

    .card {
        box-shadow: none !important;
        break-inside: avoid;
    }
}

/* Batch 12: invoice billing, manual payments, receipts, and settings */
.invoice-metric-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(150px, 1fr));
    gap: 1rem;
    margin-bottom: 1rem;
}

.invoice-metric {
    margin: 0;
    min-width: 0;
}

.invoice-metric span {
    display: block;
    color: var(--color-muted);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

.invoice-metric strong {
    display: block;
    margin-top: 0.35rem;
    font-size: clamp(1.35rem, 3vw, 2rem);
    overflow-wrap: anywhere;
}

.invoice-balance {
    font-size: clamp(1.4rem, 3vw, 2rem);
    white-space: nowrap;
}

.invoice-document-heading {
    display: flex;
    justify-content: space-between;
    gap: 2rem;
    align-items: flex-start;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid var(--color-border);
}

.invoice-document-heading h2 {
    margin-bottom: 0.25rem;
}

.invoice-meta {
    display: grid;
    gap: 0.55rem;
    min-width: 240px;
    margin: 0;
}

.invoice-meta div {
    display: grid;
    grid-template-columns: minmax(110px, auto) 1fr;
    gap: 0.75rem;
}

.invoice-meta dt {
    color: var(--color-muted);
    font-weight: 700;
}

.invoice-meta dd {
    margin: 0;
    text-align: right;
    overflow-wrap: anywhere;
}

.invoice-address-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.25rem;
    margin: 1.25rem 0;
}

.invoice-line-table .money-cell,
.money-cell {
    text-align: right;
    white-space: nowrap;
}

.invoice-total-list {
    width: min(100%, 440px);
    margin: 1.25rem 0 0 auto;
}

.invoice-total-list div {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 1rem;
    padding: 0.55rem 0;
    border-bottom: 1px solid var(--color-border);
}

.invoice-total-list dt {
    font-weight: 700;
}

.invoice-total-list dd {
    margin: 0;
    text-align: right;
    white-space: nowrap;
}

.invoice-total-list__balance {
    margin-top: 0.35rem;
    padding-top: 0.8rem !important;
    border-top: 2px solid var(--color-text);
    border-bottom: 0 !important;
    font-size: 1.2rem;
}

.invoice-payment-instructions {
    border-left: 5px solid var(--color-primary);
}

.invoice-setting-stack {
    display: grid;
    gap: 0.85rem;
    margin-bottom: 1.5rem;
}

.invoice-setting-option {
    align-items: flex-start;
    padding: 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-small);
    background: #f8fbff;
}

.invoice-setting-option span {
    display: grid;
    gap: 0.25rem;
}

.invoice-setting-option small {
    color: var(--color-muted);
    font-weight: 400;
}

.invoice-list-table td,
.invoice-list-table th {
    vertical-align: top;
}

.invoice-list-table small {
    display: block;
    margin-top: 0.2rem;
    color: var(--color-muted);
}

.invoice-public-page .page-shell,
.invoice-public-page.page-shell {
    max-width: 1120px;
}

.invoice-request-summary .section-heading,
.invoice-status-card .section-heading {
    align-items: center;
}

@media print {
    .site-header,
    .site-footer,
    .invoice-status-card .button-row,
    .primary-nav,
    .nav-toggle,
    .skip-link {
        display: none !important;
    }

    .page-shell {
        max-width: none;
        padding: 0;
    }

    .card {
        box-shadow: none;
        break-inside: avoid;
    }
}

@media (max-width: 1000px) {
    .invoice-metric-grid {
        grid-template-columns: repeat(2, minmax(150px, 1fr));
    }

    .invoice-document-heading {
        flex-direction: column;
    }

    .invoice-meta {
        width: 100%;
        min-width: 0;
    }
}

@media (max-width: 650px) {
    .invoice-metric-grid,
    .invoice-address-grid {
        grid-template-columns: 1fr;
    }

    .invoice-document-heading,
    .invoice-request-summary .section-heading,
    .invoice-status-card .section-heading {
        align-items: stretch;
    }

    .invoice-balance {
        white-space: normal;
    }

    .invoice-meta div {
        grid-template-columns: 1fr;
        gap: 0.15rem;
    }

    .invoice-meta dd {
        text-align: left;
    }

    .invoice-total-list {
        width: 100%;
    }
}

/* ============================================================
   Batch 13A: dashboard, event overview, reports, and Excel exports
   ============================================================ */
.primary-nav a.is-active,
.primary-nav a[aria-current="page"] {
    background: rgba(255, 255, 255, 0.22);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.22);
}

.dashboard-metric-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: 1rem;
    margin: 1rem 0;
}

.dashboard-metric {
    display: grid;
    align-content: start;
    gap: 0.35rem;
    min-height: 132px;
    margin: 0 !important;
}

.dashboard-metric span {
    color: var(--color-muted);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.055em;
    text-transform: uppercase;
}

.dashboard-metric strong {
    color: var(--color-primary-dark);
    font-size: clamp(1.55rem, 3vw, 2.2rem);
    line-height: 1.05;
}

.dashboard-metric small {
    color: var(--color-muted);
}

.dashboard-metric--internal,
.event-tool-card--internal,
.report-download-card--internal {
    border-color: #e2bd66;
    background: #fffaf0;
}

.dashboard-metric--wide {
    grid-column: span 2;
}

.dashboard-event-actions {
    margin-top: 0;
}

.event-overview-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
}

.event-overview-status {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    align-items: center;
    gap: 0.65rem;
}

.event-tool-grid,
.report-download-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.event-tool-card,
.report-download-card {
    margin: 0 !important;
}

.event-tool-card h2,
.report-download-card h3 {
    margin: 0.3rem 0 0.6rem;
}

.event-tool-card p:not(.eyebrow),
.report-download-card p {
    color: var(--color-muted);
}

.event-tool-card--featured,
.report-download-card--primary {
    border-color: #9fc8ec;
    background: linear-gradient(145deg, #ffffff, #eff7ff);
}

.event-alert-list {
    display: grid;
    gap: 0.75rem;
}

.event-alert-list a {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.9rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-medium);
    background: #ffffff;
    color: var(--color-text);
    text-decoration: none;
}

.event-alert-list a:hover,
.event-alert-list a:focus-visible {
    border-color: var(--color-primary);
    background: var(--color-primary-light);
}

.event-alert-list span {
    color: var(--color-muted);
    text-align: right;
}

.report-download-card {
    padding: 1.15rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-medium);
    background: #ffffff;
}

.report-download-card .button {
    margin-top: 0.5rem;
}

.registration-index-page .page-shell {
    max-width: 920px;
}

.registration-index-hero {
    padding-block: clamp(2rem, 6vw, 4rem);
    text-align: center;
}

.registration-index-hero h1 {
    max-width: 18ch;
    margin: 0.4rem auto 1rem;
    font-size: clamp(2rem, 6vw, 3.6rem);
    line-height: 1.05;
}

.registration-index-hero > p:not(.eyebrow) {
    max-width: 68ch;
    margin-inline: auto;
    color: var(--color-muted);
    font-size: 1.05rem;
}

.registration-index-hero .button-row {
    justify-content: center;
}

.registration-index-help {
    text-align: center;
}

@media (max-width: 900px) {
    .event-tool-grid,
    .report-download-grid {
        grid-template-columns: 1fr;
    }

    .dashboard-metric--wide {
        grid-column: auto;
    }
}

@media (max-width: 680px) {
    .event-overview-header,
    .event-alert-list a {
        flex-direction: column;
    }

    .event-overview-status {
        width: 100%;
        justify-content: flex-start;
    }

    .event-alert-list span {
        text-align: left;
    }
}

@media print {
    .primary-nav,
    .nav-toggle,
    .dashboard-event-actions,
    .report-download-grid .button {
        display: none !important;
    }
}

/* ============================================================
   Batch 13B: dashboard intelligence and event alerts
   ============================================================ */
.dashboard-internal-metrics {
    margin-top: 1rem;
}

.dashboard-alert-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    min-width: 170px;
}

.dashboard-alert-chips span {
    display: inline-flex;
    align-items: center;
    min-height: 1.75rem;
    padding: 0.25rem 0.55rem;
    border: 1px solid #e4be75;
    border-radius: 999px;
    background: var(--color-warning-bg);
    color: var(--color-warning);
    font-size: 0.78rem;
    font-weight: 750;
    white-space: nowrap;
}

.event-clear-notice {
    margin-top: 1rem;
}

.dashboard-account-metrics + .dashboard-internal-metrics {
    margin-top: 1rem;
}

@media (max-width: 900px) {
    .dashboard-alert-chips {
        min-width: 0;
    }
}

@media (max-width: 680px) {
    .dashboard-alert-chips {
        width: 100%;
    }
}

/* ============================================================
   Batch 13C-1: Client closeout requests
   ============================================================ */
.registration-closeout-page .page-shell {
    width: min(100% - 2rem, 1080px);
}

.closeout-header,
.event-overview-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
}

.closeout-checklist-summary {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.85rem;
    margin-bottom: 1rem;
}

.closeout-checklist-summary article {
    padding: 0.9rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-medium);
    background: #f8fafc;
}

.closeout-checklist-summary span,
.closeout-checklist-summary strong {
    display: block;
}

.closeout-checklist-summary span {
    color: var(--color-muted);
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.035em;
}

.closeout-checklist-summary strong {
    margin-top: 0.3rem;
    font-size: 1.25rem;
}

.closeout-checklist {
    display: grid;
    gap: 0.75rem;
    margin: 1rem 0 1.25rem;
}

.closeout-checklist-item {
    display: grid;
    grid-template-columns: 2.25rem minmax(0, 1fr);
    gap: 0.75rem;
    align-items: start;
    padding: 0.9rem;
    border: 1px solid var(--color-border);
    border-left-width: 5px;
    border-radius: var(--radius-medium);
    background: #ffffff;
}

.closeout-checklist-item p {
    margin: 0.25rem 0 0;
    color: var(--color-muted);
}

.closeout-checklist-item--clear {
    border-left-color: var(--color-success);
    background: var(--color-success-bg);
}

.closeout-checklist-item--warning {
    border-left-color: var(--color-warning);
    background: var(--color-warning-bg);
}

.closeout-checklist-item--blocker {
    border-left-color: var(--color-error);
    background: var(--color-error-bg);
}

.closeout-checklist-item--info {
    border-left-color: var(--color-primary);
    background: var(--color-primary-light);
}

.closeout-checklist-icon {
    width: 2rem;
    height: 2rem;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: #ffffff;
    font-weight: 900;
}

.closeout-note-box {
    margin: 1rem 0;
    padding: 0.9rem 1rem;
    border-left: 4px solid var(--color-primary);
    border-radius: var(--radius-small);
    background: var(--color-primary-light);
}

.closeout-note-box p {
    margin: 0.35rem 0 0;
}

.closeout-note-box--ems {
    border-left-color: var(--color-warning);
    background: var(--color-warning-bg);
}

.closeout-acknowledgment {
    margin-top: 1rem;
}

.closeout-status-pill {
    margin-top: 0.35rem;
    background: var(--color-warning-bg);
    color: var(--color-warning);
}

@media (max-width: 760px) {
    .closeout-header,
    .event-overview-header {
        display: grid;
    }

    .closeout-checklist-summary {
        grid-template-columns: 1fr;
    }
}

/* ============================================================
   Batch 13C-2: EMS closeout actions and archive
   ============================================================ */
.closeout-action-details,
.closeout-final-action-card {
    margin-top: 1rem;
}

.closeout-danger-confirmation {
    margin-top: 1rem;
    border-color: #e4be75;
    background: #fffaf0;
}

.closeout-completed-actions {
    margin-top: 1rem;
}

.closeout-filter-row {
    margin-top: 0;
}

.closeout-request-status-card code {
    font-size: 0.78rem;
}