/* =========================================
   Marketing Site Styles
   ========================================= */

/* Page wrapper */
.page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.page-content {
    flex: 1;
}

/* ---- Hero Section ---- */
.hero {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 60%, #2d1b69 100%);
    color: var(--white);
    padding: 5rem 0 4rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    right: -5%;
    top: 50%;
    transform: translateY(-50%);
    width: 500px;
    height: 500px;
    background: url('/shared/images/app-icon.png') no-repeat center / contain;
    opacity: 0.08;
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    left: -8%;
    top: 50%;
    transform: translateY(-50%);
    width: 400px;
    height: 400px;
    background: url('/shared/images/app-icon.png') no-repeat center / contain;
    opacity: 0.05;
    pointer-events: none;
}

.hero .container {
    position: relative;
    z-index: 1;
}

.hero h1 {
    color: var(--white);
    font-size: 3rem;
    max-width: 700px;
    margin: 0 auto 1rem;
}

.hero p {
    font-size: var(--font-size-xl);
    opacity: 0.9;
    max-width: 550px;
    margin: 0 auto 2rem;
    line-height: 1.6;
}

.hero__actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* ---- App Screenshots Showcase ---- */
.screenshots {
    background: var(--gray-50);
    padding: 4rem 0 3rem;
    overflow: hidden;
}

.screenshots__grid {
    display: flex;
    justify-content: center;
    gap: 2rem;
    align-items: flex-start;
}

.screenshots__phone {
    flex: 0 0 auto;
    text-align: center;
    transition: transform 0.4s ease;
}

.screenshots__phone:hover {
    transform: translateY(-8px) !important;
}

.screenshots__phone--1 { transform: rotate(-3deg) translateY(12px); }
.screenshots__phone--2 { transform: rotate(1.5deg) translateY(-4px); }
.screenshots__phone--3 { transform: rotate(-1deg) translateY(8px); }
.screenshots__phone--4 { transform: rotate(2.5deg) translateY(0px); }

.phone-frame {
    width: 200px;
    background: var(--white);
    border-radius: 28px;
    padding: 8px;
    box-shadow:
        0 20px 40px rgba(0, 0, 0, 0.12),
        0 8px 16px rgba(0, 0, 0, 0.08),
        inset 0 0 0 1px rgba(0, 0, 0, 0.06);
    overflow: hidden;
}

.phone-frame img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 20px;
}

.screenshots__caption {
    margin-top: 1rem;
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--gray-500);
}

@media (max-width: 900px) {
    .screenshots__grid {
        gap: 1.25rem;
    }

    .phone-frame {
        width: 160px;
        border-radius: 22px;
        padding: 6px;
    }

    .phone-frame img {
        border-radius: 16px;
    }
}

@media (max-width: 680px) {
    .screenshots {
        padding: 3rem 0 2rem;
    }

    .screenshots__grid {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scroll-snap-type: x mandatory;
        justify-content: flex-start;
        padding: 0 1.5rem 1rem;
        gap: 1.25rem;
    }

    .screenshots__phone {
        scroll-snap-align: center;
        transform: none !important;
    }

    .screenshots__phone:hover {
        transform: none !important;
    }

    .phone-frame {
        width: 180px;
        border-radius: 24px;
        padding: 6px;
    }

    .phone-frame img {
        border-radius: 18px;
    }

    .screenshots__caption {
        font-size: var(--font-size-xs);
    }
}

/* ---- Section ---- */
.section {
    padding: var(--section-gap) 0;
}

.section--gray {
    background: var(--gray-50);
}

.section__header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 3rem;
}

.section__header p {
    margin-top: 0.75rem;
    color: var(--gray-500);
    font-size: var(--font-size-lg);
}

/* ---- Feature Cards ---- */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
}

.card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 2rem;
    transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.card a {
    text-decoration: none;
    color: inherit;
}

.card__icon {
    width: 48px;
    height: 48px;
    background: var(--accent-green-light);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
    color: var(--accent-green);
}

.card h3 {
    font-size: var(--font-size-xl);
    margin-bottom: 0.5rem;
}

.card p {
    color: var(--gray-500);
    font-size: var(--font-size-sm);
    line-height: 1.6;
}

/* ---- Page Header (for subpages) ---- */
.page-header {
    background: var(--primary);
    color: var(--white);
    padding: 3rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    right: -3%;
    top: 50%;
    transform: translateY(-50%);
    width: 300px;
    height: 300px;
    background: url('/shared/images/app-icon.png') no-repeat center / contain;
    opacity: 0.08;
    pointer-events: none;
}

.page-header::after {
    content: '';
    position: absolute;
    left: -5%;
    top: 50%;
    transform: translateY(-50%);
    width: 250px;
    height: 250px;
    background: url('/shared/images/app-icon.png') no-repeat center / contain;
    opacity: 0.05;
    pointer-events: none;
}

.page-header .container {
    position: relative;
    z-index: 1;
}

.page-header h1 {
    color: var(--white);
    font-size: var(--font-size-3xl);
}

.page-header p {
    margin-top: 0.5rem;
    opacity: 0.85;
    font-size: var(--font-size-lg);
}

.page-header__note {
    font-size: var(--font-size-sm) !important;
    opacity: 0.65 !important;
    margin-top: 0.75rem !important;
}

/* ---- Prose / Content Pages ---- */
.prose {
    max-width: 750px;
    margin: 0 auto;
    padding: 3rem var(--content-padding);
}

.prose h2 {
    font-size: var(--font-size-2xl);
    margin-top: 2.5rem;
    margin-bottom: 0.75rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--gray-200);
}

.prose h3 {
    font-size: var(--font-size-xl);
    margin-top: 2rem;
    margin-bottom: 0.5rem;
}

.prose p {
    margin-bottom: 1rem;
    color: var(--gray-700);
    line-height: 1.8;
}

.prose ul, .prose ol {
    margin-bottom: 1rem;
    padding-left: 1.5rem;
}

.prose li {
    margin-bottom: 0.5rem;
    color: var(--gray-700);
    line-height: 1.6;
}

.prose strong {
    color: var(--gray-900);
}

.prose .last-updated {
    color: var(--gray-400);
    font-size: var(--font-size-sm);
    margin-top: 3rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--gray-200);
}

/* ---- FAQ Accordion ---- */
.faq-list {
    max-width: 750px;
    margin: 0 auto;
    padding: 0 var(--content-padding);
}

.faq-item {
    border-bottom: 1px solid var(--gray-200);
}

.faq-item:first-child {
    border-top: 1px solid var(--gray-200);
}

.faq-question {
    width: 100%;
    background: none;
    border: none;
    padding: 1.25rem 0;
    text-align: left;
    cursor: pointer;
    font-family: var(--font-family);
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--gray-900);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.faq-question:hover {
    color: var(--primary);
}

.faq-question svg {
    flex-shrink: 0;
    transition: transform 0.2s ease;
    color: var(--gray-400);
}

.faq-item.open .faq-question svg {
    transform: rotate(180deg);
}

.faq-answer {
    display: none;
    padding-bottom: 1.5rem;
    color: var(--gray-600);
    line-height: 1.8;
}

.faq-item.open .faq-answer {
    display: block;
}

.faq-answer p {
    margin-bottom: 0.75rem;
}

.faq-answer ul {
    padding-left: 1.5rem;
    margin-bottom: 0.75rem;
}

.faq-answer li {
    margin-bottom: 0.375rem;
}

/* ---- Steps / Guide ---- */
.guide-section {
    padding: 3rem 0;
}

.guide-section + .guide-section {
    border-top: 1px solid var(--gray-200);
}

.guide-section h2 {
    font-size: var(--font-size-2xl);
    margin-bottom: 0.5rem;
}

.guide-section > p {
    color: var(--gray-500);
    margin-bottom: 2rem;
}

.steps {
    counter-reset: step;
    list-style: none;
    padding: 0;
}

.step {
    counter-increment: step;
    display: flex;
    gap: 1.25rem;
    margin-bottom: 1.5rem;
    align-items: flex-start;
}

.step::before {
    content: counter(step);
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    background: var(--accent-green);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: var(--font-size-sm);
    margin-top: 2px;
}

.step__content h4 {
    font-size: var(--font-size-base);
    margin-bottom: 0.25rem;
}

.step__content p {
    color: var(--gray-500);
    font-size: var(--font-size-sm);
}

/* ---- Feature List ---- */
.feature-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    max-width: 900px;
    margin: 0 auto;
    padding: 0 var(--content-padding);
}

.feature-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    padding: 1.5rem;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
}

.feature-item__icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    background: var(--accent-green-light);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-green);
}

.feature-item h3 {
    font-size: var(--font-size-base);
    margin-bottom: 0.25rem;
}

.feature-item p {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    line-height: 1.5;
}

/* ---- Start Lists Filters ---- */
.startlists-filters {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    align-items: flex-end;
}

.startlists-filter label {
    display: block;
    font-weight: 600;
    font-size: var(--font-size-xs);
    color: var(--gray-500);
    margin-bottom: 0.25rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.startlists-filter select {
    padding: 0.4rem 0.75rem;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius);
    font-family: var(--font-family);
    font-size: var(--font-size-sm);
    color: var(--gray-900);
    background: var(--white);
    cursor: pointer;
    min-width: 160px;
}

.startlists-filter select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.startlists-no-results {
    text-align: center;
    padding: 2rem;
    color: var(--gray-400);
    font-size: var(--font-size-sm);
}

@media (max-width: 480px) {
    .startlists-filters {
        flex-direction: column;
        align-items: stretch;
    }

    .startlists-filter select {
        width: 100%;
    }
}

/* ---- Start Lists Table ---- */
.startlists-container {
    max-width: 850px;
    margin: 0 auto;
    padding: 0 var(--content-padding);
}

.startlists-year {
    margin-bottom: 2.5rem;
}

.startlists-year h2 {
    font-size: var(--font-size-2xl);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--accent-green);
    display: inline-block;
}

.startlist-event {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    margin-bottom: 0.75rem;
    overflow: hidden;
}

.startlist-event__header {
    padding: 1rem 1.25rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: background 0.15s ease;
}

.startlist-event__header:hover {
    background: var(--gray-50);
}

.startlist-event__name {
    font-weight: 600;
    color: var(--gray-900);
}

.startlist-event__date {
    color: var(--gray-400);
    font-size: var(--font-size-sm);
}

.startlist-event__races {
    display: none;
    padding: 0 1.25rem 1rem;
    border-top: 1px solid var(--gray-100);
}

.startlist-event.open .startlist-event__races {
    display: block;
}

.startlist-race {
    padding: 0.5rem 0;
    color: var(--gray-600);
    font-size: var(--font-size-sm);
}

.startlist-race + .startlist-race {
    border-top: 1px solid var(--gray-100);
}

.startlist-race__link {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    color: var(--primary);
    font-weight: 500;
    text-decoration: none;
}

.startlist-race__link:hover {
    text-decoration: underline;
}

.startlist-race__date {
    color: var(--gray-400);
    font-size: var(--font-size-xs);
    margin-left: 0.5rem;
}

/* ---- CSV Preview Modal ---- */
.csv-preview-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100;
    padding: 1rem;
}

.csv-preview-overlay.hidden {
    display: none;
}

.csv-preview-modal {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    max-width: 750px;
    width: 100%;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
}

.csv-preview-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--gray-200);
}

.csv-preview-header h3 {
    font-size: var(--font-size-lg);
    margin: 0;
}

.csv-preview-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--gray-400);
    cursor: pointer;
    padding: 0 0.25rem;
    line-height: 1;
}

.csv-preview-close:hover {
    color: var(--gray-700);
}

.csv-preview-body {
    padding: 1rem 1.5rem;
    overflow: auto;
    flex: 1;
}

.csv-preview-count {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    margin: 0 0 0.75rem;
}

.csv-preview-table-wrap {
    overflow-x: auto;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
}

.csv-preview-table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--font-size-sm);
}

.csv-preview-table th {
    background: var(--gray-50);
    padding: 0.5rem 0.75rem;
    text-align: left;
    font-weight: 600;
    color: var(--gray-700);
    border-bottom: 1px solid var(--gray-200);
    white-space: nowrap;
}

.csv-preview-table td {
    padding: 0.375rem 0.75rem;
    border-bottom: 1px solid var(--gray-100);
    color: var(--gray-900);
}

.csv-preview-table tbody tr:hover {
    background: var(--gray-50);
}

.csv-preview-footer {
    display: flex;
    gap: 0.75rem;
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--gray-200);
    justify-content: flex-end;
}

.csv-preview-loading {
    text-align: center;
    padding: 2rem;
    color: var(--gray-400);
}

.startlist-race__link svg {
    flex-shrink: 0;
}

/* ---- Admin Mode ---- */
.admin-bar {
    background: #dc2626;
    color: var(--white);
    padding: 0.5rem 1.25rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-radius: var(--radius);
    margin-bottom: 1.5rem;
    font-size: var(--font-size-sm);
    font-weight: 600;
}

.admin-bar__exit {
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.4);
    color: var(--white);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius);
    cursor: pointer;
    font-family: var(--font-family);
    font-size: var(--font-size-xs);
    font-weight: 600;
}

.admin-bar__exit:hover {
    background: rgba(255, 255, 255, 0.35);
}

.startlist-delete-btn {
    background: none;
    border: none;
    color: #dc2626;
    cursor: pointer;
    padding: 0.25rem;
    margin-left: 0.75rem;
    border-radius: var(--radius);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: background 0.15s;
}

.startlist-delete-btn:hover {
    background: rgba(220, 38, 38, 0.1);
}

.startlist-delete-btn--race {
    margin-left: 0;
    margin-right: 0;
}

.startlist-edit-btn {
    background: none;
    border: none;
    color: var(--accent-purple);
    cursor: pointer;
    padding: 0.25rem;
    margin-left: 0.75rem;
    border-radius: var(--radius);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: background 0.15s;
}

.startlist-edit-btn:hover {
    background: rgba(147, 51, 234, 0.1);
}

.startlist-edit-btn--race {
    margin-left: auto;
    margin-right: 0;
}

.startlist-race:has(.startlist-delete-btn),
.startlist-race:has(.startlist-edit-btn) {
    display: flex;
    align-items: center;
}

/* ---- Info Banner ---- */
.info-banner {
    background: var(--accent-green-lightest);
    border: 1px solid var(--accent-green-light);
    border-radius: var(--radius);
    padding: 1.25rem 1.5rem;
    margin-bottom: 2rem;
    color: var(--accent-green-dark);
    font-size: var(--font-size-sm);
    line-height: 1.6;
}

/* ---- Update / Version List ---- */
.version-list {
    max-width: 750px;
    margin: 0 auto;
    padding: 0 var(--content-padding);
}

.version-item {
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--gray-200);
}

.version-item:first-child {
    border-top: 1px solid var(--gray-200);
}

.version-badge {
    display: inline-block;
    background: var(--primary);
    color: var(--white);
    padding: 0.125rem 0.625rem;
    border-radius: 9999px;
    font-size: var(--font-size-xs);
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.version-badge--current {
    background: var(--accent-purple);
}

.version-item h3 {
    font-size: var(--font-size-lg);
    margin-bottom: 0.375rem;
}

.version-item p {
    color: var(--gray-500);
    font-size: var(--font-size-sm);
}

/* ---- CTA Banner ---- */
.cta-banner {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 60%, #2d1b69 100%);
    color: var(--white);
    padding: 4rem 0;
    text-align: center;
}

.cta-banner h2 {
    color: var(--white);
    margin-bottom: 1rem;
}

.cta-banner p {
    opacity: 0.9;
    margin-bottom: 2rem;
    font-size: var(--font-size-lg);
}

/* ---- Disclaimer Box ---- */
.disclaimer-box {
    background: var(--warning);
    background: #fef9c3;
    border: 1px solid #fde68a;
    border-radius: var(--radius);
    padding: 1rem 1.25rem;
    color: var(--gray-800);
    font-size: var(--font-size-sm);
    line-height: 1.6;
    margin-bottom: 2rem;
}

/* ---- Video Section ---- */
.video-section-header {
    text-align: center;
    margin-bottom: 2rem;
}

.video-section-header h2 {
    font-size: var(--font-size-2xl);
    margin-bottom: 0.5rem;
}

.video-section-header p {
    color: var(--gray-500);
    line-height: 1.7;
    max-width: 550px;
    margin: 0 auto;
}

.video-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.video-wrapper {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    background: var(--gray-900);
}

.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

@media (max-width: 768px) {
    .video-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
}

/* ---- Loading State ---- */
.loading-spinner {
    text-align: center;
    padding: 3rem;
    color: var(--gray-400);
}

/* ---- Responsive ---- */
@media (max-width: 768px) {
    .hero {
        padding: 3rem 0 2.5rem;
    }

    .hero::before,
    .hero::after {
        display: none;
    }

    .hero h1 {
        font-size: var(--font-size-3xl);
    }

    .hero p {
        font-size: var(--font-size-base);
    }

    .section {
        padding: 3rem 0;
    }

    .cards-grid {
        grid-template-columns: 1fr;
    }

    .feature-list {
        grid-template-columns: 1fr;
    }

    .page-header {
        padding: 2rem 0;
    }

    .page-header::before,
    .page-header::after {
        display: none;
    }

    .guide-section {
        padding: 2rem 0;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: var(--font-size-2xl);
    }

    .step {
        gap: 1rem;
    }

    .step::before {
        width: 28px;
        height: 28px;
        font-size: var(--font-size-xs);
    }
}

/* ---- Start List Converter ---- */
.converter-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 var(--content-padding);
    position: relative;
}

.converter-step {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 1.5rem 2rem;
    margin-bottom: 1.5rem;
}

.converter-step__header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
}

.converter-step__header h2 {
    font-size: var(--font-size-xl);
    margin: 0;
}

.converter-step__number {
    width: 28px;
    height: 28px;
    background: var(--accent-green);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: var(--font-size-sm);
    flex-shrink: 0;
}

.converter-form__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1rem;
}

.converter-form__field label {
    display: block;
    font-weight: 600;
    font-size: var(--font-size-sm);
    margin-bottom: 0.375rem;
    color: var(--gray-700);
}

.converter-form__field .required {
    color: var(--danger, #ef4444);
}

.converter-form__field select,
.converter-form__field input[type="text"],
.converter-form__field input[type="url"],
.converter-form__field input[type="date"] {
    width: 100%;
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius);
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    color: var(--gray-900);
    box-sizing: border-box;
}

.converter-form__row--location {
    grid-template-columns: 1fr 1fr 1fr;
}

.converter-form__field select {
    cursor: pointer;
    background: var(--white);
}

.converter-form__field--disabled {
    opacity: 0.45;
    pointer-events: none;
}

.converter-form__field input:focus,
.converter-form__field select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

/* Tabs */
.converter-tabs {
    display: flex;
    gap: 0;
    margin-bottom: 1.25rem;
    border-bottom: 2px solid var(--gray-200);
}

.converter-tab {
    background: none;
    border: none;
    padding: 0.625rem 1.25rem;
    font-family: var(--font-family);
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--gray-500);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: color 0.15s, border-color 0.15s;
}

.converter-tab:hover {
    color: var(--gray-700);
}

.converter-tab.active {
    color: var(--accent-green);
    border-bottom-color: var(--accent-green);
}

.converter-step.hidden,
.converter-tab-content.hidden {
    display: none;
}

/* Upload area */
.converter-upload__area {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    padding: 2rem;
    border: 2px dashed var(--gray-300);
    border-radius: var(--radius-lg);
    cursor: pointer;
    text-align: center;
    color: var(--gray-500);
    font-size: var(--font-size-sm);
    transition: border-color 0.15s, background 0.15s;
}

.converter-upload__area:hover {
    border-color: var(--primary);
    background: var(--gray-50);
}

/* Action button */
.converter-action {
    margin-top: 1.25rem;
    width: 100%;
}

/* Preview table */
.converter-table-wrap {
    overflow-x: auto;
    margin: 1rem 0;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
}

.converter-table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--font-size-sm);
}

.converter-table th {
    background: var(--gray-50);
    padding: 0.5rem 0.75rem;
    text-align: left;
    font-weight: 600;
    color: var(--gray-700);
    border-bottom: 1px solid var(--gray-200);
    white-space: nowrap;
}

.converter-table td {
    padding: 0.375rem 0.75rem;
    border-bottom: 1px solid var(--gray-100);
    color: var(--gray-900);
    min-width: 60px;
}

.converter-table td[contenteditable="true"]:focus {
    outline: 2px solid var(--primary);
    outline-offset: -2px;
    background: #eff6ff;
}

.converter-table tbody tr:hover {
    background: var(--gray-50);
}

/* Row delete button in preview */
.converter-table__del-header {
    width: 32px;
    padding: 0 !important;
}

.converter-table__del-cell {
    width: 32px;
    padding: 0.25rem !important;
    text-align: center;
}

.converter-row-delete {
    background: none;
    border: none;
    color: var(--gray-400);
    font-size: 1.125rem;
    line-height: 1;
    cursor: pointer;
    padding: 0.125rem 0.375rem;
    border-radius: var(--radius);
    transition: color 0.15s, background 0.15s;
}

.converter-row-delete:hover {
    color: #dc2626;
    background: rgba(220, 38, 38, 0.08);
}

.converter-row-count {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    margin: 0;
}

/* Duplicate warning */
.converter-duplicate-warning {
    background: #fef9c3;
    border: 1px solid #fde68a;
    border-radius: var(--radius);
    padding: 0.75rem 1rem;
    margin-bottom: 1rem;
    color: var(--gray-800);
    font-size: var(--font-size-sm);
    line-height: 1.5;
}

.converter-duplicate-warning.hidden {
    display: none;
}

.converter-duplicate-warning strong {
    font-weight: 600;
}

/* Warnings */
.converter-warning {
    background: #fef9c3;
    border: 1px solid #fde68a;
    border-radius: var(--radius);
    padding: 0.625rem 1rem;
    margin-bottom: 0.75rem;
    color: var(--gray-800);
    font-size: var(--font-size-sm);
    line-height: 1.5;
}

/* Success */
.converter-success {
    text-align: center;
    padding: 2rem 1rem;
}

.converter-success h3 {
    font-size: var(--font-size-xl);
    margin: 1rem 0 0.5rem;
}

.converter-success p {
    color: var(--gray-500);
    margin-bottom: 1.5rem;
}

/* Loading overlay */
.converter-loading {
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0.85);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    border-radius: var(--radius-lg);
    z-index: 10;
}

.converter-loading.hidden {
    display: none;
}

.converter-loading__spinner {
    width: 32px;
    height: 32px;
    border: 3px solid var(--gray-200);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: converter-spin 0.8s linear infinite;
}

@keyframes converter-spin {
    to { transform: rotate(360deg); }
}

.converter-loading p {
    color: var(--gray-600);
    font-size: var(--font-size-sm);
}

/* Convert banner link */
.convert-banner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    background: var(--white);
    border: 2px solid var(--accent-green);
    border-radius: var(--radius);
    padding: 1rem 1.5rem;
    margin-bottom: 2rem;
    text-decoration: none;
    color: var(--accent-green);
    font-weight: 600;
    font-size: var(--font-size-base);
    transition: background 0.15s, color 0.15s;
}

.convert-banner:hover {
    background: var(--accent-green);
    color: var(--white);
}

/* Event location */
.startlist-event__location {
    color: var(--gray-400);
    font-size: var(--font-size-xs);
    margin-left: 0.5rem;
}

/* Field Mapping Step */
.converter-help-note {
    font-size: var(--font-size-xs);
    color: var(--gray-400);
    text-align: center;
    margin-top: 1rem;
}

.converter-help-note a {
    color: var(--gray-500);
}

.converter-help-note a:hover {
    color: var(--primary);
}

.converter-mapping-hint {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    margin: 0 0 1rem;
    line-height: 1.5;
}

.converter-mapping-hint--tip {
    color: var(--gray-400);
    font-size: var(--font-size-xs);
    font-style: italic;
    margin-top: -0.5rem;
}

.converter-mapping-table th {
    vertical-align: top;
    padding: 0.5rem 0.5rem 0.625rem;
    min-width: 100px;
}

.mapping-col-label {
    font-size: var(--font-size-xs);
    color: var(--gray-400);
    margin-bottom: 0.375rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.mapping-select {
    width: 100%;
    padding: 0.3rem 0.4rem;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius);
    font-family: var(--font-family);
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--gray-800);
    background: var(--white);
    cursor: pointer;
}

.mapping-select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.15);
}

.converter-mapping-table td {
    font-size: var(--font-size-xs);
    color: var(--gray-500);
    padding: 0.25rem 0.5rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 160px;
}

.converter-mapping-actions {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-top: 1.25rem;
}

.converter-mapping-actions .converter-action {
    margin-top: 0;
}

.converter-skip-link {
    background: none;
    border: none;
    color: var(--gray-500);
    font-size: var(--font-size-sm);
    cursor: pointer;
    padding: 0.5rem;
    text-align: center;
    font-family: var(--font-family);
}

.converter-skip-link:hover {
    color: var(--primary);
    text-decoration: underline;
}

/* Group Selection Step */
.converter-groups__hint {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    margin: 0 0 1rem;
    line-height: 1.5;
}

.converter-groups__options {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.converter-groups__radio {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 0.75rem;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    cursor: pointer;
    font-size: var(--font-size-sm);
    transition: border-color 0.15s, background 0.15s;
}

.converter-groups__radio:hover {
    border-color: var(--primary);
    background: var(--gray-50);
}

.converter-groups__radio input[type="radio"] {
    margin: 0;
    accent-color: var(--accent-green);
}

.converter-groups__checklist {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
    margin-bottom: 1rem;
    padding: 0.75rem;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    background: var(--gray-50);
    max-height: 240px;
    overflow-y: auto;
}

.converter-groups__checklist.hidden {
    display: none;
}

.converter-groups__checkbox {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.375rem 0.5rem;
    border-radius: var(--radius);
    cursor: pointer;
    font-size: var(--font-size-sm);
    transition: background 0.15s;
}

.converter-groups__checkbox:hover {
    background: var(--white);
}

.converter-groups__checkbox input[type="checkbox"] {
    margin: 0;
    accent-color: var(--accent-green);
}

.converter-groups__checkbox small {
    color: var(--gray-400);
}

/* Responsive */
@media (max-width: 600px) {
    .converter-form__row,
    .converter-form__row--location {
        grid-template-columns: 1fr;
    }

    .converter-step {
        padding: 1.25rem 1rem;
    }
}