/* ============================================================
   KARTING SERIES CATALOG MODULE — Phase L.5, league plan §5.1/§5.2
   The venue's leagues (cards), a league's page (classes, rounds, standings, info and a sticky Sign up bar) and a
   round's view (program, live order, results per class). Phone first: every rule below is written for 375 px and
   widened by the min-width queries. The standings board's own rules come from the Standings module's stylesheet,
   which this module declares.
   ============================================================ */

.scm-mod-KartingSeriesCatalog {
    --ksc-accent: var(--scm-accent, #2563eb);
    --ksc-on-accent: var(--scm-accent-contrast, #ffffff);
    --ksc-accent-soft: var(--scm-accent-light, #eff6ff);
    --ksc-bg: var(--scm-surface, #ffffff);
    --ksc-surface: var(--scm-surface-muted, #f8fafc);
    --ksc-text: var(--scm-surface-contrast, #0f172a);
    --ksc-text-secondary: var(--scm-text-secondary, #475569);
    --ksc-text-tertiary: var(--scm-text-tertiary, #64748b);
    --ksc-border: var(--scm-border, #e2e8f0);
    --ksc-success: var(--scm-success, #15803d);
    --ksc-warn: #b45309;
    --ksc-danger: var(--scm-error, #b91c1c);
    --ksc-live: #dc2626;
    --ksc-muted: var(--scm-text-tertiary, #94a3b8);
    --ksc-radius: 0.75rem;
    --ksc-radius-lg: 1rem;
    --ksc-transition: 200ms cubic-bezier(0.16, 1, 0.3, 1);

    background: var(--ksc-bg);
    color: var(--ksc-text);
    border-radius: var(--ksc-radius-lg);
    padding: 1rem;
    font-family: inherit;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    width: 100%;
    max-width: 1080px;
    margin: 0 auto;
}

@media (min-width: 640px) {
    .scm-mod-KartingSeriesCatalog { padding: 1.5rem; }
}

/* The site theme styles EVERY <section> as a page band: its own background and text color, 60px of padding and
   overflow: clip. The league page's blocks are <section>s, so with a dark module theme their text took the site's
   dark gray. Reset them here. :where() keeps this at one class of specificity: it beats the theme's bare element rule
   and loses to every .scm-mod-KartingSeriesCatalog .x rule that styles a card. */
.scm-mod-KartingSeriesCatalog :where(section) {
    color: inherit;
    background-color: transparent;
    padding: 0;
    overflow: visible;
    scroll-margin-top: 0;
}

/* The theme's Section Spacing presets and its sidebar pane pad every section again with one class and one element
   (.spacing-relaxed section), which outranks the reset above. This matches them at two classes, so it stays above
   every rule that pads a card: those tie with it and win by coming later. */
:is(.spacing-compact, .spacing-relaxed, .spacing-spacious, .pane-sidebar) .scm-mod-KartingSeriesCatalog :where(section) {
    padding-top: 0;
    padding-bottom: 0;
}

.scm-mod-KartingSeriesCatalog .ksc-visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.scm-mod-KartingSeriesCatalog a:focus-visible,
.scm-mod-KartingSeriesCatalog button:focus-visible,
.scm-mod-KartingSeriesCatalog summary:focus-visible {
    outline: 2px solid var(--ksc-accent);
    outline-offset: 2px;
}

.scm-mod-KartingSeriesCatalog .ksc-header {
    margin-bottom: 1rem;
}

.scm-mod-KartingSeriesCatalog .ksc-header h2 {
    font-size: 1.375rem;
    font-weight: 700;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--ksc-text);
}

.scm-mod-KartingSeriesCatalog .ksc-empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--ksc-text-tertiary);
}

.scm-mod-KartingSeriesCatalog .ksc-empty-state i {
    font-size: 2.25rem;
    display: block;
    margin-bottom: 0.5rem;
}

/* ====== League cards (§5.1) ====== */
.scm-mod-KartingSeriesCatalog .ksc-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.875rem;
}

@media (min-width: 640px) {
    .scm-mod-KartingSeriesCatalog .ksc-grid {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
        gap: 1rem;
    }
}

.scm-mod-KartingSeriesCatalog .ksc-card {
    position: relative;
    background: var(--ksc-bg);
    border: 1px solid var(--ksc-border);
    border-radius: var(--ksc-radius);
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    transition: transform var(--ksc-transition), border-color var(--ksc-transition), box-shadow var(--ksc-transition);
}

.scm-mod-KartingSeriesCatalog .ksc-card:hover,
.scm-mod-KartingSeriesCatalog .ksc-card:focus-within {
    border-color: var(--ksc-accent);
    box-shadow: 0 6px 18px rgba(15, 23, 42, 0.08);
}

.scm-mod-KartingSeriesCatalog .ksc-card-title {
    margin: 0 0 0.5rem 0;
    font-size: 1.0625rem;
    font-weight: 700;
    line-height: 1.3;
}

/* The title link covers the card (a tap anywhere opens the league); Sign up sits above it. */
.scm-mod-KartingSeriesCatalog .ksc-card-link {
    color: inherit;
    text-decoration: none;
}

.scm-mod-KartingSeriesCatalog .ksc-card-link::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
}

.scm-mod-KartingSeriesCatalog .ksc-card-link:hover {
    color: inherit;
    text-decoration: none;
}

.scm-mod-KartingSeriesCatalog .ksc-card-link:focus-visible {
    outline: none;
}

.scm-mod-KartingSeriesCatalog .ksc-card-link:focus-visible::after {
    outline: 2px solid var(--ksc-accent);
    outline-offset: 2px;
}

.scm-mod-KartingSeriesCatalog .ksc-card-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.scm-mod-KartingSeriesCatalog .ksc-class-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.2rem 0.6rem;
    border-radius: 999px;
    border: 1px solid var(--ksc-border);
    background: var(--ksc-surface);
    color: var(--ksc-text);
    font-size: 0.75rem;
    font-weight: 600;
    line-height: 1.4;
}

.scm-mod-KartingSeriesCatalog .ksc-class-chip--more {
    color: var(--ksc-text-secondary);
}

.scm-mod-KartingSeriesCatalog .ksc-class-dot {
    display: inline-block;
    width: 0.625rem;
    height: 0.625rem;
    border-radius: 50%;
    background: var(--class-color, var(--ksc-accent));
    flex-shrink: 0;
}

.scm-mod-KartingSeriesCatalog .ksc-card-meta {
    display: grid;
    grid-template-columns: max-content 1fr;
    gap: 0.25rem 0.75rem;
    margin: 0;
    font-size: 0.875rem;
}

.scm-mod-KartingSeriesCatalog .ksc-card-meta dt {
    color: var(--ksc-text-secondary);
    font-weight: 500;
}

.scm-mod-KartingSeriesCatalog .ksc-card-meta dd {
    margin: 0;
    color: var(--ksc-text);
}

.scm-mod-KartingSeriesCatalog .ksc-spots {
    color: var(--ksc-warn);
    font-weight: 600;
}

.scm-mod-KartingSeriesCatalog .ksc-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: auto;
    padding-top: 0.625rem;
    border-top: 1px solid var(--ksc-border);
    font-size: 0.8125rem;
}

.scm-mod-KartingSeriesCatalog .ksc-card-status {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-weight: 600;
}

.scm-mod-KartingSeriesCatalog .ksc-card-status--open { color: var(--ksc-success); }
.scm-mod-KartingSeriesCatalog .ksc-card-status--waitlist { color: var(--ksc-warn); }
.scm-mod-KartingSeriesCatalog .ksc-card-status--closed { color: var(--ksc-muted); }

.scm-mod-KartingSeriesCatalog .ksc-card-actions {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.scm-mod-KartingSeriesCatalog .ksc-card-signup {
    position: relative;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    min-height: 2.5rem;
    padding: 0.4rem 1rem;
    border-radius: 999px;
    background: var(--ksc-accent);
    color: var(--ksc-on-accent);
    font-weight: 700;
    text-decoration: none;
}

.scm-mod-KartingSeriesCatalog .ksc-card-signup:hover {
    color: var(--ksc-on-accent);
    text-decoration: none;
    filter: brightness(0.95);
}

.scm-mod-KartingSeriesCatalog .ksc-card-details {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    min-height: 2.5rem;
    padding: 0.4rem 0.25rem;
    color: var(--ksc-accent);
    font-weight: 600;
    pointer-events: none;
}

/* ====== League page and round view (§5.2) ====== */
.scm-mod-KartingSeriesCatalog .ksc-league,
.scm-mod-KartingSeriesCatalog .ksc-roundview {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

/* A link since 3.99.73 (the module renders statically). */
.scm-mod-KartingSeriesCatalog .ksc-back-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    min-height: 2.25rem;
    text-decoration: none;
    align-self: flex-start;
    background: transparent;
    border: 1px solid var(--ksc-border);
    color: var(--ksc-text-secondary);
    border-radius: 999px;
    padding: 0.35rem 0.85rem;
    font-size: 0.8125rem;
    transition: background var(--ksc-transition), color var(--ksc-transition);
}

.scm-mod-KartingSeriesCatalog .ksc-back-btn:hover {
    background: var(--ksc-surface);
    color: var(--ksc-text);
    text-decoration: none;
}

.scm-mod-KartingSeriesCatalog .ksc-notice {
    margin: 0;
    padding: 0.625rem 0.875rem;
    border-radius: 0.5rem;
    background: var(--scm-warning-soft, #fffbeb);
    color: #92400e;
    font-size: 0.875rem;
}

.scm-mod-KartingSeriesCatalog .ksc-hero {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.scm-mod-KartingSeriesCatalog .ksc-hero-title {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.01em;
}

@media (min-width: 960px) {
    .scm-mod-KartingSeriesCatalog .ksc-hero-title { font-size: 1.875rem; }
}

.scm-mod-KartingSeriesCatalog .ksc-hero-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem 1rem;
    margin: 0;
    color: var(--ksc-text-secondary);
    font-size: 0.9375rem;
}

.scm-mod-KartingSeriesCatalog .ksc-hero-meta span {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

/* League plan §6.1 (Release C): "Hosted by" the club that runs the league. */
.scm-mod-KartingSeriesCatalog .ksc-hosted-by {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0.5rem 0 0;
    color: var(--ksc-text-secondary);
    font-size: 0.9375rem;
}

.scm-mod-KartingSeriesCatalog .ksc-hosted-by a {
    color: inherit;
    font-weight: 600;
    text-decoration: underline;
}

.scm-mod-KartingSeriesCatalog .ksc-hosted-by-logo {
    width: 2rem;
    height: 2rem;
    object-fit: contain;
    border-radius: 4px;
    background: #fff;
}

.scm-mod-KartingSeriesCatalog .ksc-header-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.scm-mod-KartingSeriesCatalog .ksc-next {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    margin: 0.25rem 0 0;
    padding: 0.625rem 0.875rem;
    border-radius: 0.625rem;
    background: var(--ksc-accent-soft);
    color: var(--ksc-text);
    font-weight: 600;
}

.scm-mod-KartingSeriesCatalog .ksc-live-now {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    align-self: flex-start;
    min-height: 2.75rem;
    margin-top: 0.25rem;
    padding: 0.5rem 1rem;
    border-radius: 999px;
    background: var(--ksc-live);
    color: #ffffff;
    font-weight: 700;
    text-decoration: none;
}

.scm-mod-KartingSeriesCatalog .ksc-live-now:hover {
    color: #ffffff;
    text-decoration: none;
    filter: brightness(0.95);
}

.scm-mod-KartingSeriesCatalog .ksc-live-dot {
    display: inline-block;
    width: 0.625rem;
    height: 0.625rem;
    border-radius: 50%;
    background: currentColor;
    animation: ksc-pulse 1.4s ease-in-out infinite;
}

@keyframes ksc-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.35; }
}

.scm-mod-KartingSeriesCatalog .ksc-description {
    color: var(--ksc-text-secondary);
    margin: 0.25rem 0 0;
}

/* In-page links: a scrolling row on a phone. */
.scm-mod-KartingSeriesCatalog .ksc-jump {
    display: flex;
    gap: 0.4rem;
    overflow-x: auto;
    padding-bottom: 0.25rem;
    scrollbar-width: thin;
}

.scm-mod-KartingSeriesCatalog .ksc-jump a {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    min-height: 2.25rem;
    padding: 0.3rem 0.85rem;
    border-radius: 999px;
    border: 1px solid var(--ksc-border);
    color: var(--ksc-text);
    font-size: 0.875rem;
    font-weight: 600;
    text-decoration: none;
}

.scm-mod-KartingSeriesCatalog .ksc-jump a:hover {
    border-color: var(--ksc-accent);
    color: var(--ksc-text);
    text-decoration: none;
}

.scm-mod-KartingSeriesCatalog .ksc-block {
    scroll-margin-top: 1rem;
}

.scm-mod-KartingSeriesCatalog .ksc-block > h3 {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.4rem 0.5rem;
    margin: 0 0 0.75rem;
    font-size: 1.125rem;
    font-weight: 700;
}

.scm-mod-KartingSeriesCatalog .ksc-block-count {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--ksc-text-secondary);
    padding: 0.1rem 0.5rem;
    border-radius: 999px;
    background: var(--ksc-surface);
}

.scm-mod-KartingSeriesCatalog .ksc-empty-line {
    margin: 0;
    color: var(--ksc-text-secondary);
}

/* ---- Classes ---- */
.scm-mod-KartingSeriesCatalog .ksc-class-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.75rem;
}

@media (min-width: 640px) {
    .scm-mod-KartingSeriesCatalog .ksc-class-grid { grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
}

.scm-mod-KartingSeriesCatalog .ksc-class-card {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    padding: 0.875rem 1rem;
    border: 1px solid var(--ksc-border);
    border-left: 4px solid var(--class-color, var(--ksc-accent));
    border-radius: var(--ksc-radius);
    background: var(--ksc-bg);
}

.scm-mod-KartingSeriesCatalog .ksc-class-head {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.scm-mod-KartingSeriesCatalog .ksc-class-head h4 {
    margin: 0;
    font-size: 1rem;
    font-weight: 700;
}

.scm-mod-KartingSeriesCatalog .ksc-class-division {
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--ksc-text-secondary);
}

.scm-mod-KartingSeriesCatalog .ksc-class-line {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    margin: 0;
    font-size: 0.875rem;
    color: var(--ksc-text-secondary);
}

.scm-mod-KartingSeriesCatalog .ksc-class-price {
    margin: 0.125rem 0 0;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
}

.scm-mod-KartingSeriesCatalog .ksc-class-spots {
    margin: 0;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--ksc-success);
}

.scm-mod-KartingSeriesCatalog .ksc-class-spots.is-low { color: var(--ksc-warn); }
.scm-mod-KartingSeriesCatalog .ksc-class-spots.is-full { color: var(--ksc-danger); }

.scm-mod-KartingSeriesCatalog .ksc-specs {
    margin-top: 0.25rem;
    border-top: 1px solid var(--ksc-border);
    padding-top: 0.375rem;
}

.scm-mod-KartingSeriesCatalog .ksc-specs summary {
    display: inline-flex;
    align-items: center;
    min-height: 2.25rem;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--ksc-accent);
}

.scm-mod-KartingSeriesCatalog .ksc-specs dl {
    display: grid;
    grid-template-columns: max-content 1fr;
    gap: 0.25rem 0.75rem;
    margin: 0.25rem 0 0;
    font-size: 0.8125rem;
}

.scm-mod-KartingSeriesCatalog .ksc-specs dt {
    color: var(--ksc-text-secondary);
    font-weight: 600;
}

.scm-mod-KartingSeriesCatalog .ksc-specs dd {
    margin: 0;
    overflow-wrap: anywhere;
}

/* ---- Rounds ---- */
.scm-mod-KartingSeriesCatalog .ksc-rounds {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.scm-mod-KartingSeriesCatalog .ksc-round {
    display: grid;
    grid-template-columns: 2.5rem 1fr auto auto;
    gap: 0.5rem;
    align-items: center;
    min-height: 3.25rem;
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--ksc-border);
    border-radius: 0.625rem;
    background: var(--ksc-bg);
    color: var(--ksc-text);
    text-decoration: none;
    transition: border-color var(--ksc-transition), background var(--ksc-transition);
}

.scm-mod-KartingSeriesCatalog .ksc-round:hover {
    border-color: var(--ksc-accent);
    color: var(--ksc-text);
    text-decoration: none;
}

.scm-mod-KartingSeriesCatalog .ksc-round--live {
    border-color: var(--ksc-live);
}

.scm-mod-KartingSeriesCatalog .ksc-round-num {
    font-weight: 800;
    color: var(--ksc-accent);
    font-variant-numeric: tabular-nums;
}

.scm-mod-KartingSeriesCatalog .ksc-round-main {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.scm-mod-KartingSeriesCatalog .ksc-round-name {
    font-weight: 600;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.scm-mod-KartingSeriesCatalog .ksc-round-date {
    font-size: 0.8125rem;
    color: var(--ksc-text-secondary);
    font-variant-numeric: tabular-nums;
}

.scm-mod-KartingSeriesCatalog .ksc-round-go {
    color: var(--ksc-text-tertiary);
}

/* Round state chips: Upcoming, Today/Tonight, Live, Awaiting results, Results. */
.scm-mod-KartingSeriesCatalog .ksc-round-state {
    display: inline-flex;
    align-items: center;
    padding: 0.15rem 0.55rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 700;
    white-space: nowrap;
    background: var(--ksc-surface);
    color: var(--ksc-text-secondary);
    border: 1px solid var(--ksc-border);
}

.scm-mod-KartingSeriesCatalog .ksc-round-state--today { background: var(--scm-warning-soft, #fffbeb); color: #92400e; border-color: #fde68a; }
.scm-mod-KartingSeriesCatalog .ksc-round-state--live { background: var(--ksc-live); color: #ffffff; border-color: var(--ksc-live); }
.scm-mod-KartingSeriesCatalog .ksc-round-state--pending { background: var(--scm-info-soft, #eff6ff); color: #1e40af; border-color: #bfdbfe; }
.scm-mod-KartingSeriesCatalog .ksc-round-state--results { background: var(--scm-success-soft, #ecfdf5); color: #065f46; border-color: #a7f3d0; }
/* A rained-out round (league plan §4.5): quiet grey, it doesn't run. */
.scm-mod-KartingSeriesCatalog .ksc-round-state--rained-out { background: #f1f5f9; color: #475569; border-color: #cbd5e1; }

/* ---- Info ---- */
.scm-mod-KartingSeriesCatalog .ksc-info-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.75rem;
}

@media (min-width: 640px) {
    .scm-mod-KartingSeriesCatalog .ksc-info-grid { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
}

.scm-mod-KartingSeriesCatalog .ksc-info-card {
    padding: 0.875rem 1rem;
    border: 1px solid var(--ksc-border);
    border-radius: var(--ksc-radius);
    background: var(--ksc-surface);
}

.scm-mod-KartingSeriesCatalog .ksc-info-card--full {
    margin-top: 0.75rem;
}

.scm-mod-KartingSeriesCatalog .ksc-info-card h4 {
    margin: 0 0 0.5rem;
    font-size: 0.9375rem;
    font-weight: 700;
}

.scm-mod-KartingSeriesCatalog .ksc-info-card p {
    margin: 0 0 0.375rem;
    font-size: 0.875rem;
}

.scm-mod-KartingSeriesCatalog .ksc-info-card a {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    min-height: 2rem;
    color: var(--ksc-accent);
}

.scm-mod-KartingSeriesCatalog .ksc-contact-name {
    font-weight: 600;
}

.scm-mod-KartingSeriesCatalog .ksc-meta {
    display: grid;
    grid-template-columns: max-content 1fr;
    gap: 0.25rem 0.75rem;
    margin: 0;
    font-size: 0.875rem;
}

.scm-mod-KartingSeriesCatalog .ksc-meta dt {
    color: var(--ksc-text-secondary);
    font-weight: 500;
}

.scm-mod-KartingSeriesCatalog .ksc-meta dd {
    margin: 0;
    color: var(--ksc-text);
}

.scm-mod-KartingSeriesCatalog .ksc-requirements {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.scm-mod-KartingSeriesCatalog .ksc-requirement {
    border: 1px solid var(--ksc-border);
    border-radius: 0.5rem;
    padding: 0.5rem 0.75rem;
    background: var(--ksc-bg);
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    font-size: 0.8125rem;
}

.scm-mod-KartingSeriesCatalog .ksc-requirement-name {
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.scm-mod-KartingSeriesCatalog .ksc-requirement-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    color: var(--ksc-text-secondary);
}

.scm-mod-KartingSeriesCatalog .ksc-requirement-meta span {
    background: var(--ksc-surface);
    border: 1px solid var(--ksc-border);
    border-radius: 999px;
    padding: 0.1rem 0.5rem;
    font-size: 0.6875rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.scm-mod-KartingSeriesCatalog .ksc-requirement-meta .ksc-requirement-required {
    color: #b91c1c;
    border-color: #fecaca;
    background: #fef2f2;
}

.scm-mod-KartingSeriesCatalog .ksc-requirement-optional {
    color: var(--ksc-text-secondary);
}

.scm-mod-KartingSeriesCatalog .ksc-regulations {
    background: var(--ksc-bg);
    border: 1px solid var(--ksc-border);
    border-radius: 0.5rem;
    padding: 0.75rem;
    font-size: 0.9375rem;
    line-height: 1.5;
    overflow-wrap: break-word;
    margin: 0;
    color: var(--ksc-text-secondary);
    max-height: 360px;
    overflow: auto;
}

/* League plan §13, problem 4: regulations read as headed text, not JSON. */
.scm-mod-KartingSeriesCatalog .ksc-regulations h5 {
    font-size: 0.9375rem;
    font-weight: 600;
    margin: 0.75rem 0 0.25rem;
    color: var(--ksc-text, inherit);
}

.scm-mod-KartingSeriesCatalog .ksc-regulations h5:first-child { margin-top: 0; }

.scm-mod-KartingSeriesCatalog .ksc-regulations p,
.scm-mod-KartingSeriesCatalog .ksc-regulations ul { margin: 0 0 0.5rem; }

.scm-mod-KartingSeriesCatalog .ksc-regulations ul { padding-left: 1.25rem; }

/* ---- The sticky Sign up bar (§5.2): in the page's flow, so it never shifts what is above it. ---- */
.scm-mod-KartingSeriesCatalog .ksc-signup-bar {
    position: sticky;
    bottom: 0;
    z-index: 5;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    margin: 0.5rem -1rem -1rem;
    padding: 0.75rem 1rem calc(0.75rem + env(safe-area-inset-bottom, 0px));
    background: var(--ksc-bg);
    border-top: 1px solid var(--ksc-border);
    box-shadow: 0 -6px 18px rgba(15, 23, 42, 0.08);
    border-radius: 0 0 var(--ksc-radius-lg) var(--ksc-radius-lg);
}

@media (min-width: 640px) {
    .scm-mod-KartingSeriesCatalog .ksc-signup-bar { margin: 0.5rem -1.5rem -1.5rem; padding-left: 1.5rem; padding-right: 1.5rem; }
}

.scm-mod-KartingSeriesCatalog .ksc-signup-bar-text {
    display: flex;
    flex-direction: column;
    min-width: 0;
    font-size: 0.875rem;
}

.scm-mod-KartingSeriesCatalog .ksc-signup-bar-text strong {
    font-size: 0.9375rem;
}

.scm-mod-KartingSeriesCatalog .ksc-signup-bar-text span {
    color: var(--ksc-warn);
    font-weight: 600;
}

.scm-mod-KartingSeriesCatalog .ksc-register-btn {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    min-height: 2.75rem;
    padding: 0.55rem 1.25rem;
    background: var(--ksc-accent);
    color: var(--ksc-on-accent);
    border: none;
    border-radius: 999px;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    transition: filter var(--ksc-transition), opacity var(--ksc-transition);
}

.scm-mod-KartingSeriesCatalog .ksc-register-btn:hover { filter: brightness(0.95); color: var(--ksc-on-accent); text-decoration: none; }

.scm-mod-KartingSeriesCatalog .ksc-register-btn[disabled] {
    background: var(--ksc-surface);
    color: var(--ksc-text-secondary);
    border: 1px solid var(--ksc-border);
    cursor: not-allowed;
}

.scm-mod-KartingSeriesCatalog .ksc-register-btn--waitlist { background: var(--ksc-warn); }

/* ====== Round view: live order (SeriesRoundLiveOrder), program and results ====== */
.scm-mod-KartingSeriesCatalog .ksc-live-anchor {
    scroll-margin-top: 1rem;
}

.scm-mod-KartingSeriesCatalog .ksc-live {
    border: 2px solid var(--ksc-live);
    border-radius: var(--ksc-radius);
    background: var(--ksc-bg);
    overflow: hidden;
}

.scm-mod-KartingSeriesCatalog .ksc-live[data-state="betweenheats"],
.scm-mod-KartingSeriesCatalog .ksc-live[data-state="done"] {
    border-color: var(--ksc-border);
}

.scm-mod-KartingSeriesCatalog .ksc-live-head {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    padding: 0.625rem 0.875rem;
    background: var(--ksc-surface);
    border-bottom: 1px solid var(--ksc-border);
}

.scm-mod-KartingSeriesCatalog .ksc-live-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.15rem 0.55rem;
    border-radius: 999px;
    background: var(--ksc-live);
    color: #ffffff;
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.scm-mod-KartingSeriesCatalog .ksc-live-title {
    margin: 0;
    font-size: 1rem;
    font-weight: 700;
    flex: 1 1 auto;
    min-width: 0;
}

.scm-mod-KartingSeriesCatalog .ksc-live-clock {
    font-variant-numeric: tabular-nums;
    font-weight: 700;
}

.scm-mod-KartingSeriesCatalog .ksc-live-flag {
    padding: 0.15rem 0.55rem;
    border-radius: 0.375rem;
    font-size: 0.75rem;
    font-weight: 800;
    background: var(--ksc-surface);
    border: 1px solid var(--ksc-border);
}

.scm-mod-KartingSeriesCatalog .ksc-live-flag--yellow { background: #fde047; color: #422006; border-color: #facc15; }
.scm-mod-KartingSeriesCatalog .ksc-live-flag--red { background: #dc2626; color: #ffffff; border-color: #b91c1c; }
.scm-mod-KartingSeriesCatalog .ksc-live-flag--checkered { background: #111827; color: #ffffff; border-color: #111827; }
.scm-mod-KartingSeriesCatalog .ksc-live-flag--white { background: #ffffff; color: #111827; border-color: #d1d5db; }

.scm-mod-KartingSeriesCatalog .ksc-live-empty {
    margin: 0;
    padding: 1rem 0.875rem;
    color: var(--ksc-text-secondary);
}

.scm-mod-KartingSeriesCatalog .ksc-live-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.scm-mod-KartingSeriesCatalog .ksc-live-row {
    display: grid;
    grid-template-columns: 2.25rem 1fr 4.75rem 4.25rem;
    gap: 0.5rem;
    align-items: center;
    min-height: 2.75rem;
    padding: 0.4rem 0.875rem;
    border-bottom: 1px solid var(--ksc-border);
    font-variant-numeric: tabular-nums;
    font-size: 0.9375rem;
}

.scm-mod-KartingSeriesCatalog .ksc-live-row:last-child { border-bottom: none; }

.scm-mod-KartingSeriesCatalog .ksc-live-row--head {
    min-height: 0;
    padding-top: 0.375rem;
    padding-bottom: 0.375rem;
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--ksc-text-secondary);
    background: var(--ksc-bg);
}

.scm-mod-KartingSeriesCatalog .ksc-live-pos { font-weight: 800; text-align: center; }
.scm-mod-KartingSeriesCatalog .ksc-live-name { font-weight: 600; min-width: 0; overflow-wrap: anywhere; }
.scm-mod-KartingSeriesCatalog .ksc-live-kart { display: block; font-size: 0.75rem; font-weight: 400; color: var(--ksc-text-secondary); }
.scm-mod-KartingSeriesCatalog .ksc-live-best,
.scm-mod-KartingSeriesCatalog .ksc-live-gap { text-align: right; font-size: 0.875rem; }
.scm-mod-KartingSeriesCatalog .ksc-live-laps { display: none; text-align: right; }
.scm-mod-KartingSeriesCatalog .ksc-live-row.has-session-best .ksc-live-best { color: #7c3aed; font-weight: 700; }

@media (min-width: 640px) {
    .scm-mod-KartingSeriesCatalog .ksc-live-row { grid-template-columns: 2.5rem 1fr 6rem 6rem 3.5rem; }
    .scm-mod-KartingSeriesCatalog .ksc-live-laps { display: block; }
}

.scm-mod-KartingSeriesCatalog .ksc-live-foot {
    margin: 0;
    padding: 0.5rem 0.875rem;
    font-size: 0.8125rem;
    color: var(--ksc-text-secondary);
    border-top: 1px solid var(--ksc-border);
}

.scm-mod-KartingSeriesCatalog .ksc-live-foot a {
    margin-left: 0.35rem;
    font-weight: 700;
    color: var(--ksc-accent);
}

.scm-mod-KartingSeriesCatalog .ksc-program {
    list-style: none;
    margin: 0;
    padding: 0;
    border: 1px solid var(--ksc-border);
    border-radius: var(--ksc-radius);
    overflow: hidden;
}

.scm-mod-KartingSeriesCatalog .ksc-program-row {
    display: grid;
    grid-template-columns: 6.5rem 1fr auto;
    gap: 0.5rem 0.75rem;
    align-items: center;
    padding: 0.625rem 0.875rem;
    border-bottom: 1px solid var(--ksc-border);
    background: var(--ksc-bg);
}

.scm-mod-KartingSeriesCatalog .ksc-program-row:last-child { border-bottom: none; }

.scm-mod-KartingSeriesCatalog .ksc-program-row.is-live {
    background: color-mix(in srgb, var(--ksc-live) 8%, var(--ksc-bg));
    box-shadow: inset 4px 0 0 var(--ksc-live);
}

.scm-mod-KartingSeriesCatalog .ksc-program-time {
    font-variant-numeric: tabular-nums;
    font-weight: 700;
    font-size: 0.875rem;
}

.scm-mod-KartingSeriesCatalog .ksc-program-main {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.scm-mod-KartingSeriesCatalog .ksc-program-name { font-weight: 600; }
.scm-mod-KartingSeriesCatalog .ksc-program-classes { font-size: 0.8125rem; color: var(--ksc-text-secondary); }
.scm-mod-KartingSeriesCatalog .ksc-program-status { font-size: 0.8125rem; color: var(--ksc-text-secondary); white-space: nowrap; }
.scm-mod-KartingSeriesCatalog .ksc-program-row.is-live .ksc-program-status { color: var(--ksc-live); font-weight: 700; }

.scm-mod-KartingSeriesCatalog .ksc-results {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

@media (min-width: 960px) {
    .scm-mod-KartingSeriesCatalog .ksc-results { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

.scm-mod-KartingSeriesCatalog .ksc-results-class h4 {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    margin: 0 0 0.5rem;
    font-size: 1rem;
    font-weight: 700;
}

.scm-mod-KartingSeriesCatalog .ksc-table-wrapper {
    overflow-x: auto;
    border: 1px solid var(--ksc-border);
    border-radius: var(--ksc-radius);
}

.scm-mod-KartingSeriesCatalog .ksc-results-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.scm-mod-KartingSeriesCatalog .ksc-results-table th {
    text-align: left;
    padding: 0.5rem 0.625rem;
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--ksc-text-secondary);
    background: var(--ksc-surface);
    border-bottom: 1px solid var(--ksc-border);
}

.scm-mod-KartingSeriesCatalog .ksc-results-table td {
    padding: 0.5rem 0.625rem;
    border-bottom: 1px solid var(--ksc-border);
}

.scm-mod-KartingSeriesCatalog .ksc-results-table tbody tr:last-child td { border-bottom: none; }
.scm-mod-KartingSeriesCatalog .ksc-col-pos { width: 3rem; text-align: center; font-weight: 700; }
.scm-mod-KartingSeriesCatalog .ksc-col-pts { width: 4rem; text-align: center; font-weight: 700; color: var(--ksc-accent); }
.scm-mod-KartingSeriesCatalog .ksc-col-time { font-variant-numeric: tabular-nums; color: var(--ksc-text-secondary); }

/* ====== Shared chip vocabulary (matches KartingSeriesStandings) ====== */
.scm-mod-KartingSeriesCatalog .kd-series-chip,
.scm-mod-KartingSeriesCatalog .kd-license-chip,
.scm-mod-KartingSeriesCatalog .kd-grade-chip,
.scm-mod-KartingSeriesCatalog .kd-status-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.2rem 0.55rem;
    border-radius: 999px;
    border: 1px solid var(--ksc-border);
    background: var(--ksc-bg);
    color: var(--ksc-text-secondary);
}

.scm-mod-KartingSeriesCatalog .kd-license-chip {
    background: #eef2ff;
    border-color: #c7d2fe;
    color: #3730a3;
}

.scm-mod-KartingSeriesCatalog .kd-grade-chip {
    background: #ecfeff;
    border-color: #a5f3fc;
    color: #155e75;
}

.scm-mod-KartingSeriesCatalog .kd-status-chip {
    background: var(--ksc-surface);
}

/* ====== Size variants ====== */
.scm-mod-KartingSeriesCatalog.scm-mod-compact { padding: 0.75rem; max-width: 880px; }
.scm-mod-KartingSeriesCatalog.scm-mod-compact .ksc-card { padding: 0.75rem; }
.scm-mod-KartingSeriesCatalog.scm-mod-compact .ksc-signup-bar { margin: 0.5rem -0.75rem -0.75rem; padding-left: 0.75rem; padding-right: 0.75rem; }
.scm-mod-KartingSeriesCatalog.scm-mod-large { max-width: 1280px; }

@media (min-width: 640px) {
    .scm-mod-KartingSeriesCatalog.scm-mod-large { padding: 2rem; }
    .scm-mod-KartingSeriesCatalog.scm-mod-large .ksc-signup-bar { margin: 0.5rem -2rem -2rem; padding-left: 2rem; padding-right: 2rem; }
}

/* ====== Loading / spinner ====== */
.scm-mod-KartingSeriesCatalog .scm-mod-loading {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--ksc-text-tertiary);
}

.scm-mod-KartingSeriesCatalog .scm-mod-spinner {
    width: 32px;
    height: 32px;
    border: 3px solid var(--ksc-border);
    border-top-color: var(--ksc-accent);
    border-radius: 50%;
    margin: 0 auto 0.75rem;
    animation: ksc-spin 0.9s linear infinite;
}

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

@media (prefers-reduced-motion: reduce) {
    .scm-mod-KartingSeriesCatalog *,
    .scm-mod-KartingSeriesCatalog *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* League plan Release D: a published program, by day. */
.scm-mod-KartingSeriesCatalog .ksc-program-day + .ksc-program-day { margin-top: 0.75rem; }
.scm-mod-KartingSeriesCatalog .ksc-program-day-title {
    font-size: 0.95rem;
    font-weight: 600;
    margin: 0 0 0.25rem;
}