.city-guide-page {
    --city-guide-navy: #0b162a;
    --city-guide-ink: #ffffff;
    --city-guide-accent: #fce08b;
    --city-guide-accent-hover: #e5c877;
    --city-guide-gold: #fce08b;
    --city-guide-sand: #10213e;
    --city-guide-card: rgba(255, 255, 255, 0.04);
    --city-guide-card-hover: rgba(255, 255, 255, 0.08);
    --city-guide-line: rgba(255, 255, 255, 0.1);
    --city-guide-muted: rgba(255, 255, 255, 0.6);
    background: var(--city-guide-navy);
    color: var(--city-guide-ink);
    min-height: 100vh;
}

.city-guide-index-hero,
.city-guide-detail-hero {
    position: relative;
    min-height: 360px;
    display: flex;
    align-items: flex-end;
    overflow: hidden;
    background: transparent;
}

.city-guide-detail-hero-image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.city-guide-detail-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(11, 22, 42, 0.2), rgba(11, 22, 42, 1));
}

.city-guide-index-hero-inner,
.city-guide-detail-hero-inner,
.city-guide-index-main,
.city-guide-detail-main {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
}

.city-guide-index-hero-inner,
.city-guide-detail-hero-inner {
    position: relative;
    z-index: 1;
    padding: 110px 0 56px;
    color: #fff;
}

.city-guide-index-hero-inner span,
.city-guide-detail-hero-inner span,
.city-guide-section-head span,
.city-guide-cta span {
    display: inline-block;
    font-size: 0.78rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    font-weight: 700;
    color: var(--city-guide-gold);
}

.city-guide-index-hero-inner h1,
.city-guide-detail-hero-inner h1 {
    font-size: clamp(2.6rem, 5vw, 4.2rem);
    line-height: 1.05;
    margin: 14px 0 18px;
    font-weight: 800;
    max-width: 760px;
}

.city-guide-index-hero-inner p,
.city-guide-detail-subtitle {
    max-width: 720px;
    font-size: 1.05rem;
    line-height: 1.75;
    color: rgba(255, 255, 255, 0.88);
}

.city-guide-index-search {
    margin-top: 28px;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 240px;
    gap: 16px;
}

.city-guide-index-search input,
.city-guide-index-search select {
    min-height: 54px;
    border: 1px solid var(--city-guide-line);
    border-radius: 16px;
    padding: 0 18px;
    background: rgba(255, 255, 255, 0.04);
    color: var(--city-guide-ink);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}
.city-guide-index-search input::placeholder {
    color: rgba(255, 255, 255, 0.4);
}
.city-guide-index-search select option {
    background: var(--city-guide-navy);
    color: var(--city-guide-ink);
}

.city-guide-index-main,
.city-guide-detail-main {
    padding: 42px 0 72px;
}

.city-guide-tier-group,
.city-guide-tabs,
.city-guide-related,
.city-guide-faq,
.city-guide-cta {
    margin-top: 42px;
}

.city-guide-section-head {
    margin-bottom: 22px;
}

.city-guide-section-head h2,
.city-guide-cta h2 {
    font-size: clamp(1.7rem, 3vw, 2.3rem);
    margin: 10px 0 0;
    color: var(--city-guide-ink);
}

.city-guide-breadcrumb {
    margin: 0 0 18px;
    font-size: 0.875rem;
    color: var(--text-secondary, rgba(255, 255, 255, 0.7));
}

.city-guide-breadcrumb ol {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 6px 8px;
    align-items: center;
}

.city-guide-breadcrumb li {
    display: inline-flex;
    align-items: center;
}

.city-guide-breadcrumb li + li::before {
    content: '›';
    margin-right: 8px;
    opacity: 0.5;
}

.city-guide-breadcrumb a {
    color: inherit;
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: border-color 160ms ease;
}

.city-guide-breadcrumb a:hover {
    border-bottom-color: currentColor;
}

.city-guide-breadcrumb [aria-current="page"] {
    color: var(--text-primary, #fff);
    font-weight: 600;
}

.city-guide-related-group {
    margin-top: 28px;
}

.city-guide-related-group:first-of-type {
    margin-top: 0;
}

.city-guide-related-group-title {
    font-size: clamp(1.05rem, 1.6vw, 1.2rem);
    font-weight: 600;
    margin: 0 0 14px;
    color: var(--city-guide-ink, var(--text-primary, #0f172a));
    letter-spacing: 0.01em;
}

.city-guide-card-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
}

.city-guide-card-grid-compact {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.city-guide-card {
    background: var(--city-guide-card);
    border-radius: 24px;
    border: 1px solid var(--city-guide-line);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    overflow: hidden;
    transition: transform 0.3s ease, background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.city-guide-card:hover {
    background: var(--city-guide-card-hover);
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.3);
    transform: translateY(-4px);
}

.city-guide-card-link {
    display: block;
    color: inherit;
    text-decoration: none;
    height: 100%;
}

.city-guide-card-image-wrap {
    position: relative;
    aspect-ratio: 1.4 / 1;
}

.city-guide-card-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.city-guide-card-tier {
    position: absolute;
    top: 14px;
    left: 14px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    padding: 6px 10px;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 700;
}

.city-guide-card-body {
    padding: 20px 20px 22px;
}

.city-guide-card-country {
    color: var(--city-guide-muted);
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin: 0 0 10px;
}

.city-guide-card h3 {
    margin: 0 0 12px;
    font-size: 1.3rem;
    line-height: 1.2;
}

.city-guide-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    color: var(--city-guide-muted);
    font-size: 0.92rem;
}

.city-guide-card-cta {
    display: inline-block;
    margin-top: 18px;
    font-weight: 700;
    color: var(--city-guide-accent);
}

.city-guide-empty-state,
.city-guide-fallback-banner,
.city-guide-overview-grid article,
.city-guide-day,
.city-guide-faq-item,
.city-guide-cta {
    background: var(--city-guide-card);
    border: 1px solid var(--city-guide-line);
    border-radius: 22px;
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
}

.city-guide-empty-state {
    text-align: center;
    padding: 40px 28px;
}

.city-guide-fallback-banner {
    padding: 16px 18px;
    color: var(--city-guide-ink);
}

.city-guide-detail-actions {
    display: flex;
    justify-content: flex-start;
    margin-bottom: 18px;
}

.city-guide-back-link {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    min-width: min(100%, 340px);
    padding: 16px 18px;
    border-radius: 20px;
    text-decoration: none;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--city-guide-line);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.city-guide-back-link:hover {
    transform: translateY(-1px);
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
}

.city-guide-back-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 999px;
    background: var(--city-guide-accent);
    color: #fff;
    font-size: 1.15rem;
    font-weight: 800;
    flex: 0 0 42px;
}

.city-guide-back-copy {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}

.city-guide-back-eyebrow {
    color: var(--city-guide-muted);
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.city-guide-back-title {
    color: var(--city-guide-ink);
    font-size: 1rem;
    font-weight: 800;
    line-height: 1.3;
}

.city-guide-overview-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.city-guide-overview-grid article {
    padding: 20px;
}

.city-guide-overview-grid span {
    display: block;
    color: var(--city-guide-muted);
    font-size: 0.84rem;
    margin-bottom: 10px;
}

.city-guide-overview-grid strong {
    font-size: 1.05rem;
    color: var(--city-guide-ink);
}

.city-guide-control-group {
    display: grid;
    gap: 10px;
}

.city-guide-control-label {
    color: var(--city-guide-muted);
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.city-guide-trip-length-control {
    margin-bottom: 18px;
}

.city-guide-tab-list {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.city-guide-tab-list button {
    border: 1px solid var(--city-guide-line);
    background: rgba(255, 255, 255, 0.05);
    border-radius: 999px;
    padding: 10px 16px;
    color: var(--city-guide-ink);
    font-weight: 700;
    transition: all 0.2s ease;
}

.city-guide-tab-list button:hover {
    background: rgba(255, 255, 255, 0.1);
}

.city-guide-tab-list button.is-active {
    background: var(--city-guide-accent);
    color: #0b162a;
    border-color: var(--city-guide-accent);
}

.city-guide-itinerary-tools {
    position: sticky;
    top: 72px;
    z-index: 10;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 14px;
    margin: 0 0 18px;
    padding: 12px;
    border: 1px solid var(--city-guide-line);
    border-radius: 18px;
    background: rgba(11, 22, 42, 0.88);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}

.city-guide-day-nav {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    scrollbar-width: thin;
}

.city-guide-day-nav a,
.city-guide-map-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 36px;
    border: 1px solid var(--city-guide-line);
    border-radius: 999px;
    padding: 0 13px;
    background: rgba(255, 255, 255, 0.05);
    color: var(--city-guide-ink);
    font-size: 0.9rem;
    font-weight: 700;
    text-decoration: none;
    white-space: nowrap;
}

.city-guide-day-nav a:hover,
.city-guide-day-nav a.is-active,
.city-guide-map-toggle:hover,
.city-guide-map-toggle.is-active {
    background: var(--city-guide-accent);
    border-color: var(--city-guide-accent);
    color: #0b162a;
}

.city-guide-map-panel {
    margin: 0 0 18px;
    padding: 12px;
    border: 1px solid var(--city-guide-line);
    border-radius: 22px;
    background: var(--city-guide-card);
    scroll-margin-top: 150px;
}

.city-guide-map {
    width: 100%;
    height: min(62vh, 520px);
    min-height: 320px;
    border-radius: 16px;
    overflow: hidden;
    background: var(--city-guide-sand);
}

.city-guide-map .leaflet-control-zoom a,
.city-guide-map .leaflet-control-attribution,
.city-guide-map .leaflet-popup-content-wrapper,
.city-guide-map .leaflet-popup-tip {
    background: var(--city-guide-card);
    color: var(--city-guide-ink);
    border-color: var(--city-guide-line);
}

.city-guide-map .leaflet-control-zoom a {
    border-bottom-color: var(--city-guide-line);
}

.city-guide-map .leaflet-control-zoom a:hover {
    background: var(--city-guide-card-hover);
}

.city-guide-map .leaflet-control-attribution,
.city-guide-map .leaflet-control-attribution a,
.city-guide-map .leaflet-popup-content {
    color: var(--city-guide-ink);
}

.city-guide-day {
    padding: 24px;
    margin-top: 18px;
    scroll-margin-top: 150px;
}

.city-guide-day-header {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 0;
    border: 0;
    background: transparent;
    color: inherit;
    text-align: left;
    cursor: pointer;
}

.city-guide-day-badge {
    display: inline-flex;
    align-items: center;
    padding: 6px 12px;
    border-radius: 999px;
    background: rgba(252, 224, 139, 0.15);
    color: var(--city-guide-gold);
    font-size: 0.84rem;
    font-weight: 700;
}

.city-guide-day h3 {
    margin: 12px 0 0;
    font-size: 1.5rem;
    color: var(--city-guide-ink);
}

.city-guide-collapse-icon {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.06);
    color: var(--city-guide-accent);
    font-size: 1.25rem;
    transition: transform 0.2s ease;
}

.city-guide-page.city-guide-js-enabled .city-guide-day.is-collapsed .city-guide-day-header .city-guide-collapse-icon,
.city-guide-page.city-guide-js-enabled .city-guide-activity.is-collapsed .city-guide-activity-title .city-guide-collapse-icon {
    transform: rotate(-90deg);
}

.city-guide-day-timeline {
    margin-top: 24px;
    display: grid;
    gap: 0;
}

.city-guide-page.city-guide-js-enabled .city-guide-day.is-collapsed .city-guide-day-timeline {
    display: none;
}

.city-guide-activity {
    display: grid;
    grid-template-columns: 120px minmax(0, 1fr);
    gap: 0;
}

.city-guide-activity-time {
    font-weight: 800;
    color: var(--city-guide-accent);
    position: relative;
    padding-right: 36px;
    padding-bottom: 24px;
}

/* Timeline vertical line */
.city-guide-activity-time::after {
    content: '';
    position: absolute;
    top: 20px;
    right: 18px;
    width: 2px;
    height: calc(100% - 4px);
    background: linear-gradient(180deg, rgba(252, 224, 139, 0.6) 0%, rgba(255, 255, 255, 0.1) 50%, rgba(255, 255, 255, 0.1) 100%);
    z-index: 1;
}

/* Timeline dot */
.city-guide-activity-time::before {
    content: '';
    position: absolute;
    top: 4px;
    right: 13px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #0b162a;
    border: 2px solid var(--city-guide-accent);
    z-index: 2;
    box-shadow: 0 0 10px rgba(252, 224, 139, 0.5);
}

.city-guide-activity:last-child .city-guide-activity-time::after {
    display: none;
}

.city-guide-activity-content {
    padding-bottom: 32px;
}

.city-guide-activity-topline {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}

.city-guide-activity-title {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
    padding: 0;
    border: 0;
    background: transparent;
    color: var(--city-guide-ink);
    text-align: left;
    cursor: pointer;
}

.city-guide-activity-title span:first-child {
    font-size: 1.1rem;
    font-weight: 800;
    line-height: 1.35;
}

.city-guide-activity-title .city-guide-collapse-icon {
    width: 26px;
    height: 26px;
    font-size: 1rem;
}

.city-guide-activity-topline h4 {
    margin: 0;
    font-size: 1.1rem;
}

.city-guide-activity-type {
    color: var(--city-guide-muted);
    font-size: 0.88rem;
}

.city-guide-activity-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin: 8px 0 12px;
    color: var(--city-guide-muted);
    font-size: 0.88rem;
}

.city-guide-activity-content p {
    margin: 0 0 12px;
    line-height: 1.7;
}

.city-guide-page.city-guide-js-enabled .city-guide-activity.is-collapsed .city-guide-activity-details {
    display: none;
}

.city-guide-activity-tip {
    color: var(--city-guide-gold);
}

.city-guide-maps-link {
    color: var(--city-guide-accent);
    font-weight: 700;
    text-decoration: none;
}

.city-guide-cta {
    padding: 28px;
    display: flex;
    justify-content: space-between;
    gap: 20px;
    align-items: center;
}

.city-guide-cta p {
    margin: 12px 0 0;
    color: var(--city-guide-muted);
    max-width: 680px;
    line-height: 1.75;
}

.city-guide-cta-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.city-guide-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0 20px;
    border-radius: 999px;
    font-weight: 700;
    text-decoration: none;
}

.city-guide-button-primary {
    background: linear-gradient(135deg, #4fd1c5 0%, #8b5cf6 100%);
    color: #ffffff;
    box-shadow: 0 8px 24px rgba(139, 92, 246, 0.4);
    transition: all 0.3s ease;
    border: none;
}

.city-guide-button-primary:hover {
    background: linear-gradient(135deg, #38b2ac 0%, #7c3aed 100%);
    box-shadow: 0 12px 32px rgba(139, 92, 246, 0.6);
    transform: translateY(-2px);
}

.city-guide-button-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.city-guide-button-secondary:hover {
    background: rgba(255, 255, 255, 0.15);
}

.city-guide-faq-list {
    display: grid;
    gap: 16px;
}

.city-guide-faq-item {
    padding: 22px;
}

.city-guide-faq-item h3 {
    margin: 0 0 10px;
    font-size: 1.08rem;
}

.city-guide-faq-item p {
    margin: 0;
    color: var(--city-guide-muted);
    line-height: 1.7;
}

@media (max-width: 1024px) {
    .city-guide-card-grid,
    .city-guide-card-grid-compact,
    .city-guide-overview-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 768px) {
    .city-guide-index-search,
    .city-guide-card-grid,
    .city-guide-card-grid-compact,
    .city-guide-overview-grid,
    .city-guide-cta {
        grid-template-columns: 1fr;
    }

    .city-guide-cta {
        display: block;
    }

    .city-guide-cta-actions {
        margin-top: 18px;
    }

    .city-guide-back-link {
        width: 100%;
    }

    .city-guide-itinerary-tools {
        top: 58px;
        align-items: stretch;
        grid-template-columns: 1fr;
    }

    .city-guide-map-toggle {
        width: 100%;
    }

    .city-guide-map {
        height: 360px;
        min-height: 280px;
    }

    .city-guide-activity {
        grid-template-columns: 1fr;
        gap: 10px;
    }
}

/* ============================================================
   Light-theme overrides (Phase 2)
   Rebinds the .city-guide-page palette and patches selectors
   that don't flow through a var. Dark-mode rules above are
   untouched; this block only fires when html[data-theme="light"].
   ============================================================ */

html[data-theme="light"] .city-guide-page {
    --city-guide-navy: #f7f9fc;
    --city-guide-ink: #0f172a;
    --city-guide-accent: #5bb7e8;
    --city-guide-accent-hover: #2b20cc;
    --city-guide-gold: #b45309;          /* amber-700, AA on white */
    --city-guide-sand: #eef2f7;
    --city-guide-card: rgba(15, 23, 42, 0.03);
    --city-guide-card-hover: rgba(15, 23, 42, 0.05);
    --city-guide-line: rgba(15, 23, 42, 0.08);
    --city-guide-muted: #475569;
}

/* Hero fade-into-page gradient. The dark photo top stays so hero
   text remains legible; only the bottom fade switches to light. */
html[data-theme="light"] .city-guide-page .city-guide-detail-hero-overlay {
    background: linear-gradient(180deg, rgba(247, 249, 252, 0) 0%, rgba(247, 249, 252, 0.65) 70%, rgba(247, 249, 252, 1) 100%);
}

/* Index hero has no background photo, so the white inherited from the shared
   hero rule disappears against the light page bg. Detail hero keeps #fff
   because it sits over a dark photo. */
html[data-theme="light"] .city-guide-page .city-guide-index-hero-inner {
    color: var(--city-guide-ink);
}

/* Hero subtitle paragraph uses an alpha-on-white literal in dark;
   rebind to the muted ink token so it stays readable on light bg. */
html[data-theme="light"] .city-guide-page .city-guide-index-hero-inner p,
html[data-theme="light"] .city-guide-page .city-guide-detail-subtitle {
    color: var(--city-guide-muted);
}

/* Search input glass surface + placeholder need ink-tinted alphas. */
html[data-theme="light"] .city-guide-page .city-guide-index-search input,
html[data-theme="light"] .city-guide-page .city-guide-index-search select {
    background: rgba(15, 23, 42, 0.04);
}
html[data-theme="light"] .city-guide-page .city-guide-index-search input::placeholder {
    color: rgba(15, 23, 42, 0.45);
}

/* Card hover swaps white-alpha glass for ink-alpha glass. */
html[data-theme="light"] .city-guide-page .city-guide-card:hover {
    border-color: rgba(15, 23, 42, 0.15);
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.08);
}

/* Back-link glass tint (alpha-on-white doesn't show on a white bg). */
html[data-theme="light"] .city-guide-page .city-guide-back-link {
    background: rgba(15, 23, 42, 0.04);
}
html[data-theme="light"] .city-guide-page .city-guide-back-link:hover {
    background: rgba(15, 23, 42, 0.07);
    border-color: rgba(15, 23, 42, 0.15);
}

/* Tab pills: idle + hover alphas, plus active state needs white text
   on the deeper teal (was navy text on the gold pill in dark). */
html[data-theme="light"] .city-guide-page .city-guide-tab-list button {
    background: rgba(15, 23, 42, 0.04);
}
html[data-theme="light"] .city-guide-page .city-guide-tab-list button:hover {
    background: rgba(15, 23, 42, 0.08);
}
html[data-theme="light"] .city-guide-page .city-guide-tab-list button.is-active {
    background: var(--city-guide-accent-hover);
    border-color: var(--city-guide-accent-hover);
    color: #ffffff;
}

html[data-theme="light"] .city-guide-page .city-guide-itinerary-tools {
    background: rgba(247, 249, 252, 0.92);
}

html[data-theme="light"] .city-guide-page .city-guide-day-nav a,
html[data-theme="light"] .city-guide-page .city-guide-map-toggle,
html[data-theme="light"] .city-guide-page .city-guide-collapse-icon {
    background: rgba(15, 23, 42, 0.04);
}

html[data-theme="light"] .city-guide-page .city-guide-day-nav a:hover,
html[data-theme="light"] .city-guide-page .city-guide-day-nav a.is-active,
html[data-theme="light"] .city-guide-page .city-guide-map-toggle:hover,
html[data-theme="light"] .city-guide-page .city-guide-map-toggle.is-active {
    background: var(--city-guide-accent-hover);
    border-color: var(--city-guide-accent-hover);
    color: #ffffff;
}

/* Back-icon disc: light-mode needs the deeper teal so white glyph passes AA. */
html[data-theme="light"] .city-guide-page .city-guide-back-icon {
    background: var(--city-guide-accent-hover);
    color: #ffffff;
}

/* Day badge: gold-tinted alpha → amber-tinted alpha. */
html[data-theme="light"] .city-guide-page .city-guide-day-badge {
    background: rgba(180, 83, 9, 0.12);
}

/* Timeline vertical line + dot.
   Line: re-tint stops to teal/ink alphas.
   Dot: white core with the accent border (per spec). */
html[data-theme="light"] .city-guide-page .city-guide-activity-time::after {
    background: linear-gradient(180deg, rgba(20, 184, 166, 0.55) 0%, rgba(15, 23, 42, 0.12) 50%, rgba(15, 23, 42, 0.12) 100%);
}
html[data-theme="light"] .city-guide-page .city-guide-activity-time::before {
    background: #ffffff;
    box-shadow: 0 0 10px rgba(20, 184, 166, 0.45);
}

/* CTA primary: start the gradient at --city-guide-accent-hover (#0f9488)
   so the lighter half passes AA against the white text. Hover deepens
   further to #0c726c. */
html[data-theme="light"] .city-guide-page .city-guide-button-primary {
    background: linear-gradient(135deg, var(--city-guide-accent-hover) 0%, #8b5cf6 100%);
}
html[data-theme="light"] .city-guide-page .city-guide-button-primary:hover {
    background: linear-gradient(135deg, #0c726c 0%, #7c3aed 100%);
}

/* Secondary button: tint with the teal accent so it reads as an actionable
   sibling to the primary CTA rather than a clone of the back-link chip. */
html[data-theme="light"] .city-guide-page .city-guide-button-secondary {
    background: rgba(20, 184, 166, 0.08);
    color: var(--city-guide-accent-hover);
    border-color: rgba(20, 184, 166, 0.22);
}
html[data-theme="light"] .city-guide-page .city-guide-button-secondary:hover {
    background: rgba(20, 184, 166, 0.14);
}