:root {
    --bca-bg: #07111f;
    --bca-surface: rgba(255, 255, 255, 0.9);
    --bca-surface-strong: #ffffff;
    --bca-surface-soft: rgba(245, 249, 255, 0.86);
    --bca-border: rgba(148, 163, 184, 0.22);
    --bca-text: #0f172a;
    --bca-muted: #475569;
    --bca-primary: #2563eb;
    --bca-primary-soft: rgba(37, 99, 235, 0.12);
    --bca-accent: #7c3aed;
    --bca-accent-soft: rgba(124, 58, 237, 0.14);
    --bca-success: #0f9d58;
    --bca-warning: #d97706;
    --bca-shadow: 0 28px 80px rgba(2, 8, 23, 0.24);
    --bca-shadow-soft: 0 18px 44px rgba(15, 23, 42, 0.1);
    --bca-radius-xl: 32px;
    --bca-radius-lg: 24px;
    --bca-radius-md: 18px;
    --bca-radius-sm: 14px;
    --bca-transition: 0.28s ease;
}

.bca-shell,
.bca-shell * {
    box-sizing: border-box;
}

.bca-shell {
    max-width: 1240px;
    margin: 0 auto;
    padding: 24px 16px 56px;
    color: var(--bca-text);
}

.bca-hero,
.bca-panel,
.bca-primary-card,
.bca-mini-card,
.bca-loading-state,
.bca-empty-state,
.bca-age-card {
    position: relative;
    overflow: hidden;
    border: 1px solid var(--bca-border);
    border-radius: var(--bca-radius-xl);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(248, 251, 255, 0.94));
    box-shadow: var(--bca-shadow-soft);
    backdrop-filter: blur(14px);
}

.bca-hero,
.bca-panel,
.bca-primary-card {
    margin-bottom: 28px;
}

.bca-hero {
    padding: 34px;
    display: grid;
    grid-template-columns: 1.45fr 1fr;
    gap: 24px;
    background:
        radial-gradient(circle at top left, rgba(59, 130, 246, 0.18), transparent 32%),
        radial-gradient(circle at right center, rgba(124, 58, 237, 0.2), transparent 34%),
        linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(240, 247, 255, 0.94));
}

.bca-hero::after,
.bca-primary-card::after,
.bca-panel::after {
    content: '';
    position: absolute;
    inset: auto -14% -42% auto;
    width: 280px;
    height: 280px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.12), transparent 70%);
    pointer-events: none;
}

.bca-hero-kicker,
.bca-panel-kicker,
.bca-section-kicker,
.bca-hero-pill-card strong,
.bca-status-pill,
.bca-fact-label,
.bca-primary-summary-label,
.bca-related-type,
.bca-live-label,
.bca-section-kicker {
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.bca-hero-kicker,
.bca-panel-kicker,
.bca-section-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border-radius: 999px;
    background: rgba(37, 99, 235, 0.1);
    color: var(--bca-primary);
    font-size: 0.76rem;
    font-weight: 800;
}

.bca-hero-copy h1,
.bca-panel-head h2,
.bca-primary-copy h3 {
    margin: 0;
    line-height: 1.06;
    letter-spacing: -0.03em;
}

.bca-hero-copy h1 {
    margin-top: 18px;
    font-size: clamp(2rem, 3.8vw, 3.35rem);
    max-width: 720px;
}

.bca-hero-copy p,
.bca-panel-head p,
.bca-hero-pill-card span,
.bca-primary-copy p,
.bca-primary-summary,
.bca-loading-state p,
.bca-empty-state p,
.bca-map-placeholder p,
.bca-explorer-intro p,
.bca-city-tile p,
.bca-live-panel-head p,
.bca-mini-card-body p,
.bca-county-fold summary span,
.bca-detail-row span,
.bca-fact-helper,
.bca-live-date,
.bca-live-iana,
.bca-age-total p {
    color: var(--bca-muted);
    line-height: 1.6;
}

.bca-hero-copy p {
    margin: 18px 0 0;
    max-width: 760px;
    font-size: 1rem;
}

.bca-hero-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.bca-hero-pill-card {
    padding: 18px;
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.78);
    border: 1px solid rgba(255, 255, 255, 0.7);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.bca-hero-pill-card strong {
    display: block;
    margin-bottom: 8px;
    color: var(--bca-text);
    font-size: 0.8rem;
}

.bca-panel {
    padding: 30px;
}

.bca-panel-head {
    margin-bottom: 20px;
}

.bca-panel-head h2 {
    margin-top: 16px;
    font-size: clamp(1.55rem, 2.8vw, 2.35rem);
}

.bca-panel-head p {
    margin-top: 10px;
    max-width: 860px;
}

.bca-input-wrap {
    position: relative;
}

.bca-search-input,
.bca-geo-search-input,
#birthdate-input {
    width: 100%;
    min-height: 64px;
    padding: 18px 58px 18px 22px;
    border-radius: 20px;
    border: 1px solid rgba(148, 163, 184, 0.25);
    background: rgba(255, 255, 255, 0.88);
    font-size: 1rem;
    color: var(--bca-text);
    box-shadow: inset 0 1px 2px rgba(15, 23, 42, 0.04);
    transition: border-color var(--bca-transition), box-shadow var(--bca-transition), transform var(--bca-transition);
}

.bca-search-input:focus,
.bca-geo-search-input:focus,
#birthdate-input:focus {
    outline: none;
    border-color: rgba(37, 99, 235, 0.48);
    box-shadow: 0 0 0 6px rgba(37, 99, 235, 0.12);
    transform: translateY(-1px);
}

.bca-input-icon {
    position: absolute;
    top: 50%;
    right: 18px;
    transform: translateY(-50%);
    font-size: 1.2rem;
    color: var(--bca-primary);
    pointer-events: none;
}

.bca-results,
.bca-geo-results {
    margin-top: 22px;
}

.bca-mini-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
}

.bca-mini-card {
    padding: 20px;
    transition: transform var(--bca-transition), box-shadow var(--bca-transition);
}

.bca-mini-card:hover,
.bca-related-card:hover,
.bca-city-tile:hover,
.bca-action-btn:hover,
.bca-chip:hover,
.bca-quick-chip:hover {
    transform: translateY(-3px);
}

.bca-mini-card-head {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 14px;
}

.bca-pill,
.bca-status-pill,
.bca-chip,
.bca-quick-chip,
.bca-ghost-link,
.bca-action-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border-radius: 999px;
    font-weight: 700;
    text-decoration: none;
}

.bca-pill {
    align-self: flex-start;
    padding: 8px 12px;
    background: rgba(37, 99, 235, 0.1);
    color: var(--bca-primary);
    font-size: 0.72rem;
}

.bca-status-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 18px;
}

.bca-status-pill {
    padding: 10px 14px;
    border: 1px solid rgba(37, 99, 235, 0.16);
    background: rgba(255, 255, 255, 0.7);
    color: var(--bca-text);
    font-size: 0.74rem;
}

.bca-status-pill.is-solid {
    background: linear-gradient(135deg, var(--bca-primary), #1d4ed8);
    color: #fff;
    border-color: transparent;
}

.bca-status-pill.is-accent {
    background: rgba(124, 58, 237, 0.12);
    border-color: rgba(124, 58, 237, 0.18);
    color: var(--bca-accent);
}

.bca-quick-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 18px;
}

.bca-quick-chip {
    padding: 11px 16px;
    border: 1px solid rgba(37, 99, 235, 0.14);
    background: rgba(255, 255, 255, 0.76);
    color: var(--bca-text);
    cursor: pointer;
    transition: transform var(--bca-transition), border-color var(--bca-transition), box-shadow var(--bca-transition);
}

.bca-quick-chip-wide {
    flex: 1 1 320px;
    justify-content: flex-start;
}

.bca-age-card {
    margin-top: 20px;
    padding: 22px;
}

.bca-age-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.bca-age-stat {
    padding: 20px;
    border-radius: 22px;
    background: linear-gradient(180deg, rgba(37, 99, 235, 0.1), rgba(124, 58, 237, 0.08));
    border: 1px solid rgba(37, 99, 235, 0.14);
    text-align: center;
}

.bca-age-stat strong {
    display: block;
    font-size: clamp(2rem, 5vw, 3rem);
    line-height: 1;
}

.bca-age-stat span {
    display: inline-block;
    margin-top: 8px;
    color: var(--bca-muted);
    font-weight: 700;
}

.bca-age-total {
    margin-top: 16px;
    padding: 14px 18px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.76);
}

.bca-inline-error {
    margin-top: 12px;
    color: #b91c1c;
    font-weight: 700;
}

.bca-empty-state,
.bca-loading-state {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 22px;
}

.bca-empty-state-small,
.bca-loading-state {
    border-radius: 24px;
}

.bca-empty-orb,
.bca-map-placeholder-glow {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.28), rgba(37, 99, 235, 0.04));
    flex: 0 0 auto;
}

.bca-empty-state strong,
.bca-loading-state strong {
    display: block;
    margin-bottom: 4px;
    font-size: 1rem;
}

.bca-spinner {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 4px solid rgba(37, 99, 235, 0.14);
    border-top-color: var(--bca-primary);
    animation: bca-spin 1s linear infinite;
    flex: 0 0 auto;
}

.bca-primary-card {
    padding: 28px;
    background:
        radial-gradient(circle at 92% 4%, rgba(124, 58, 237, 0.16), transparent 28%),
        radial-gradient(circle at 10% 0%, rgba(37, 99, 235, 0.16), transparent 32%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(246, 250, 255, 0.95));
}

.bca-primary-top {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 280px;
    gap: 18px;
    align-items: start;
    margin-bottom: 22px;
}

.bca-primary-copy h3 {
    margin-top: 16px;
    font-size: clamp(1.95rem, 3.6vw, 3rem);
}

.bca-primary-copy p {
    margin: 14px 0 0;
    max-width: 760px;
    font-size: 1rem;
}

.bca-primary-summary {
    padding: 20px;
    border-radius: 24px;
    background: linear-gradient(180deg, rgba(7, 17, 31, 0.95), rgba(15, 23, 42, 0.92));
    color: #f8fafc;
    box-shadow: var(--bca-shadow);
}

.bca-primary-summary-label {
    display: block;
    margin-bottom: 10px;
    color: rgba(255, 255, 255, 0.68);
    font-size: 0.75rem;
    font-weight: 800;
}

.bca-primary-summary strong {
    display: block;
    font-size: 1.02rem;
    line-height: 1.5;
}

.bca-live-panel {
    margin-bottom: 22px;
    padding: 18px;
    border-radius: 24px;
    border: 1px solid rgba(37, 99, 235, 0.14);
    background: rgba(255, 255, 255, 0.74);
}

.bca-live-panel-head {
    margin-bottom: 14px;
}

.bca-live-panel-head p {
    margin: 10px 0 0;
}

.bca-live-card {
    padding: 18px;
    border-radius: 22px;
    border: 1px solid rgba(148, 163, 184, 0.16);
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.96), rgba(30, 41, 59, 0.96));
    color: #fff;
    box-shadow: 0 16px 30px rgba(15, 23, 42, 0.2);
}

.bca-live-card.is-primary {
    border-color: rgba(59, 130, 246, 0.26);
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.96), rgba(29, 78, 216, 0.95) 38%, rgba(91, 33, 182, 0.95));
}

.bca-live-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px;
    margin-top: 12px;
}

.bca-live-card-compact {
    padding: 16px;
}

.bca-live-label,
.bca-related-type,
.bca-fact-label,
.bca-primary-summary-label {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 800;
}

.bca-live-time {
    display: block;
    margin-top: 10px;
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    line-height: 1;
    letter-spacing: -0.03em;
}

.bca-live-date {
    display: block;
    margin-top: 8px;
}

.bca-live-iana {
    display: block;
    margin-top: 8px;
    opacity: 0.72;
}


.bca-live-card .bca-live-label {
    color: rgba(255, 255, 255, 0.9);
}

.bca-live-card .bca-live-time {
    color: #fff;
    text-shadow: 0 8px 20px rgba(15, 23, 42, 0.18);
}

.bca-live-card .bca-live-date {
    color: rgba(255, 255, 255, 0.92);
    font-weight: 700;
    text-shadow: 0 2px 8px rgba(15, 23, 42, 0.16);
}

.bca-live-card .bca-live-iana {
    color: rgba(255, 255, 255, 0.82);
    opacity: 1;
    font-weight: 600;
    text-shadow: 0 2px 8px rgba(15, 23, 42, 0.16);
    word-break: break-word;
}

.bca-primary-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(300px, 0.95fr);
    gap: 20px;
}

.bca-fact-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.bca-fact-card,
.bca-map-card,
.bca-fold-card,
.bca-county-fold,
.bca-related-card,
.bca-city-tile {
    border-radius: 22px;
    border: 1px solid rgba(148, 163, 184, 0.18);
    background: rgba(255, 255, 255, 0.82);
}

.bca-fact-card {
    padding: 18px;
    min-height: 132px;
}

.bca-fact-value strong {
    display: block;
    font-size: 1.08rem;
    line-height: 1.3;
}

.bca-fact-helper {
    display: inline-block;
    margin-top: 8px;
    font-size: 0.92rem;
}

.bca-chip-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 8px;
}

.bca-chip,
.bca-action-btn,
.bca-ghost-link {
    min-height: 42px;
    padding: 10px 16px;
    border: 1px solid rgba(37, 99, 235, 0.14);
    background: #fff;
    color: var(--bca-text);
    cursor: pointer;
    transition: transform var(--bca-transition), box-shadow var(--bca-transition), border-color var(--bca-transition), background var(--bca-transition);
}

.bca-chip-copy,
.bca-action-btn {
    box-shadow: 0 10px 20px rgba(37, 99, 235, 0.08);
}

.bca-chip-static {
    cursor: default;
    background: rgba(241, 245, 249, 0.9);
}

.bca-chip.is-copied,
.bca-action-btn.is-copied,
.bca-chip-copy.is-copied {
    background: rgba(15, 157, 88, 0.14);
    border-color: rgba(15, 157, 88, 0.18);
    color: var(--bca-success);
}

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

.bca-map-card {
    padding: 18px;
    display: flex;
    flex-direction: column;
    min-height: 100%;
}

.bca-map-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 14px;
}

.bca-map-head strong {
    display: block;
    margin-top: 6px;
    font-size: 1.08rem;
}

.bca-map-frame-wrap {
    position: relative;
    min-height: 320px;
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid rgba(148, 163, 184, 0.18);
}

.bca-map-frame-wrap iframe {
    display: block;
    width: 100%;
    min-height: 320px;
    border: 0;
}

.bca-map-placeholder {
    position: relative;
    min-height: 320px;
    border-radius: 20px;
    overflow: hidden;
    display: grid;
    place-items: center;
    padding: 26px;
    text-align: center;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.12), rgba(124, 58, 237, 0.14));
}

.bca-map-placeholder p {
    position: relative;
    z-index: 1;
    max-width: 320px;
    margin: 0;
    font-weight: 700;
}

.bca-map-placeholder-glow {
    position: absolute;
    width: 220px;
    height: 220px;
}

.bca-primary-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 20px;
}

.bca-action-btn {
    font-size: 0.94rem;
}

.bca-ghost-link {
    background: rgba(255, 255, 255, 0.72);
}

.bca-primary-folds {
    display: grid;
    gap: 14px;
    margin-top: 22px;
}

.bca-fold-card {
    overflow: hidden;
}

.bca-fold-card summary,
.bca-county-fold summary {
    list-style: none;
    cursor: pointer;
    position: relative;
    padding: 18px 22px;
    font-weight: 800;
}

.bca-fold-card summary::-webkit-details-marker,
.bca-county-fold summary::-webkit-details-marker {
    display: none;
}

.bca-fold-card summary::after,
.bca-county-fold summary::after {
    content: '+';
    position: absolute;
    top: 50%;
    right: 20px;
    transform: translateY(-50%);
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: rgba(37, 99, 235, 0.08);
    color: var(--bca-primary);
    font-size: 1rem;
    font-weight: 900;
}

.bca-fold-card[open] summary::after,
.bca-county-fold[open] summary::after {
    content: '–';
}

.bca-fold-content {
    padding: 0 22px 22px;
}

.bca-detail-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.bca-detail-row {
    padding: 16px 18px;
    border-radius: 18px;
    background: rgba(241, 245, 249, 0.72);
}

.bca-detail-row span {
    display: block;
    margin-bottom: 6px;
    font-size: 0.85rem;
}

.bca-detail-row strong {
    display: block;
    font-size: 1rem;
    line-height: 1.5;
}

.bca-detail-row-wide {
    grid-column: 1 / -1;
}

.bca-explorer-intro {
    margin-bottom: 14px;
}

.bca-county-list {
    display: grid;
    gap: 14px;
}

.bca-county-fold.is-highlighted,
.bca-city-tile.is-highlighted {
    border-color: rgba(37, 99, 235, 0.28);
    box-shadow: 0 12px 28px rgba(37, 99, 235, 0.1);
}

.bca-county-fold summary div {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding-right: 40px;
}

.bca-county-content {
    padding: 0 18px 18px;
}

.bca-city-grid,
.bca-related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 12px;
}

.bca-city-tile,
.bca-related-card {
    padding: 16px;
    transition: transform var(--bca-transition), box-shadow var(--bca-transition), border-color var(--bca-transition);
}

.bca-city-tile-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 10px;
}

.bca-city-tile-head strong,
.bca-related-card strong {
    display: block;
    font-size: 1rem;
    line-height: 1.35;
}

.bca-city-tile-head p,
.bca-related-card small {
    margin: 6px 0 0;
}

.bca-inline-btn {
    min-height: auto;
    padding: 8px 12px;
    font-size: 0.82rem;
}

.bca-related-card {
    width: 100%;
    text-align: left;
    border-color: rgba(37, 99, 235, 0.12);
    background: rgba(255, 255, 255, 0.86);
}

.bca-related-type {
    color: var(--bca-primary);
    font-size: 0.72rem;
}

.bca-related-card strong {
    margin-top: 8px;
}

.bca-copy-helper {
    position: fixed;
    top: -9999px;
    left: -9999px;
    opacity: 0;
}

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

@media (max-width: 1080px) {
    .bca-hero,
    .bca-primary-top,
    .bca-primary-grid {
        grid-template-columns: 1fr;
    }

    .bca-primary-summary {
        max-width: 440px;
    }
}

@media (max-width: 820px) {
    .bca-shell {
        padding-inline: 12px;
    }

    .bca-hero,
    .bca-panel,
    .bca-primary-card {
        padding: 24px;
        border-radius: 26px;
    }

    .bca-hero-grid,
    .bca-fact-grid,
    .bca-detail-grid,
    .bca-age-grid {
        grid-template-columns: 1fr;
    }

    .bca-map-frame-wrap,
    .bca-map-frame-wrap iframe,
    .bca-map-placeholder {
        min-height: 280px;
    }
}

@media (max-width: 560px) {
    .bca-hero,
    .bca-panel,
    .bca-primary-card {
        padding: 20px;
    }

    .bca-hero-grid,
    .bca-mini-grid,
    .bca-city-grid,
    .bca-related-grid,
    .bca-live-grid {
        grid-template-columns: 1fr;
    }

    .bca-search-input,
    .bca-geo-search-input,
    #birthdate-input {
        min-height: 58px;
        padding-inline: 18px 52px;
    }

    .bca-primary-actions,
    .bca-quick-row,
    .bca-chip-list,
    .bca-status-row {
        gap: 10px;
    }

    .bca-action-btn,
    .bca-ghost-link,
    .bca-chip,
    .bca-quick-chip {
        width: 100%;
        justify-content: center;
    }

    .bca-city-tile-head,
    .bca-map-head {
        flex-direction: column;
        align-items: flex-start;
    }
}