/* City Knowledge — premium layout */

.sl-cities-layout {
    --cities-rail: 15.5rem;
    display: grid;
    /* Prevent topic chips / images from expanding past the viewport */
    grid-template-columns: minmax(0, 1fr);
    gap: 1.75rem;
    max-width: 74rem;
    margin: 0 auto;
    padding: 1.25rem 1rem 3.5rem;
    width: 100%;
    min-width: 0;
    box-sizing: border-box;
    overflow-x: clip;
}

@media (min-width: 900px) {
    .sl-cities-layout {
        grid-template-columns: var(--cities-rail) minmax(0, 1fr);
        align-items: start;
        gap: 2rem;
        padding-top: 1.75rem;
        overflow-x: visible;
    }

    /* Keep sidebar left; mobile rail is display:none and out of flow */
    .sl-cities-sidebar {
        grid-column: 1;
        grid-row: 1 / -1;
        align-self: start;
    }

    .sl-cities-main {
        grid-column: 2;
        grid-row: 1;
    }

    .sl-cities-mobile-rail {
        display: none !important;
    }
}

/* —— Sidebar (desktop) —— */
.sl-cities-sidebar {
    --rail-pad: 0.7rem;
    background: color-mix(in srgb, var(--sl-surface-solid, #fff) 96%, transparent);
    border: 1px solid color-mix(in srgb, var(--sl-border, #e5e7eb) 80%, transparent);
    border-radius: 1.05rem;
    padding: 0.85rem var(--rail-pad) 0.85rem;
    position: sticky;
    top: 5.25rem;
    display: flex;
    flex-direction: column;
    overflow: visible;
    box-shadow: 0 14px 32px -26px rgba(15, 23, 42, 0.45);
}

.sl-cities-sidebar__title {
    font-family: var(--sl-display, inherit);
    font-weight: 750;
    font-size: 0.92rem;
    letter-spacing: -0.02em;
    margin: 0 0.2rem 0.55rem;
    padding: 0 0.35rem 0.55rem;
    color: var(--sl-text, #0f172a);
    border-bottom: 1px solid color-mix(in srgb, var(--sl-border, #e5e7eb) 85%, transparent);
    flex-shrink: 0;
}

.sl-cities-sidebar__nav {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
    padding: 0.15rem 0.1rem 0.35rem;
    /* No nested scroll / no fake “loader” bar */
    overflow: visible;
    max-height: none;
}

.sl-cities-sidebar__link {
    display: block;
    padding: 0.48rem 0.7rem;
    border-radius: 0.6rem;
    font-size: 0.84rem;
    line-height: 1.3;
    color: #334155 !important;
    -webkit-text-fill-color: #334155;
    text-decoration: none;
    transition: background 0.15s ease, color 0.15s ease;
}

.sl-cities-sidebar__link:hover {
    background: #f0fdfa;
    color: #0f172a !important;
    -webkit-text-fill-color: #0f172a;
}

.sl-cities-sidebar__link.is-active {
    background: #ccfbf1 !important;
    color: #0f172a !important;
    -webkit-text-fill-color: #0f172a !important;
    font-weight: 750;
    box-shadow: inset 3px 0 0 #0f766e;
}

.sl-cities-sidebar__actions {
    margin-top: 0.35rem;
    padding: 0.75rem 0.2rem 0.15rem;
    border-top: 1px solid color-mix(in srgb, var(--sl-border, #e5e7eb) 85%, transparent);
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
    flex-shrink: 0;
}

.sl-cities-sidebar__mini {
    font-size: 0.78rem;
    color: var(--sl-text-secondary, #64748b);
    text-decoration: none;
    padding: 0 0.45rem;
}

.sl-cities-sidebar__mini:hover {
    color: var(--sl-accent, #0f766e);
}

.sl-cities-sidebar__cta {
    text-align: center;
    font-size: 0.84rem;
    width: 100%;
}

/* Mobile: hide vertical sidebar; use top topic rail instead */
.sl-cities-mobile-rail {
    display: none;
}

@media (max-width: 899px) {
    .sl-cities-sidebar {
        display: none !important;
    }

    .sl-cities-main {
        min-width: 0;
        max-width: 100%;
    }

    .sl-cities-mobile-rail {
        display: block;
        position: sticky;
        top: 3.75rem;
        z-index: 30;
        width: 100%;
        max-width: 100%;
        min-width: 0;
        box-sizing: border-box;
        margin: 0 0 1rem;
        padding: 0.65rem 0 0.75rem;
        background: color-mix(in srgb, var(--sl-surface-solid, #fff) 94%, transparent);
        backdrop-filter: blur(10px);
        border-bottom: 1px solid color-mix(in srgb, var(--sl-border, #e5e7eb) 80%, transparent);
    }

    .sl-cities-mobile-rail__head {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 0.75rem;
        margin-bottom: 0.55rem;
        min-width: 0;
    }

    .sl-cities-mobile-rail__city {
        font-weight: 700;
        font-size: 0.9rem;
        letter-spacing: -0.02em;
        min-width: 0;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .sl-cities-mobile-rail__cta {
        font-size: 0.75rem;
        white-space: nowrap;
        flex-shrink: 0;
    }

    .sl-cities-mobile-rail__scroll {
        display: flex;
        gap: 0.4rem;
        max-width: 100%;
        min-width: 0;
        overflow-x: auto;
        overscroll-behavior-x: contain;
        padding-bottom: 0.15rem;
        scrollbar-width: none;
        -webkit-overflow-scrolling: touch;
    }

    .sl-cities-mobile-rail__scroll::-webkit-scrollbar {
        display: none;
    }

    .sl-cities-mobile-rail__chip {
        flex: 0 0 auto;
        padding: 0.4rem 0.75rem;
        border-radius: 999px;
        font-size: 0.78rem;
        font-weight: 600;
        text-decoration: none;
        color: #475569 !important;
        background: #f8fafc;
        border: 1px solid #e2e8f0;
        white-space: nowrap;
    }

    .sl-cities-mobile-rail__chip.is-active {
        color: #fff !important;
        background: var(--sl-accent, #0f766e);
        border-color: transparent;
    }

    .sl-cities-mobile-rail__chip:hover:not(.is-active) {
        color: #0f172a !important;
        border-color: color-mix(in srgb, var(--sl-accent, #0f766e) 35%, #e2e8f0);
    }
}

/* —— Main column —— */
.sl-cities-main.is-loading {
    opacity: 0.55;
    pointer-events: none;
    transition: opacity 0.15s ease;
}

.sl-cities-main > .sl-back-link,
.sl-cities-main > .sl-label {
    display: inline-flex;
    margin-bottom: 0.75rem;
}

.sl-cities-hero {
    position: relative;
    border-radius: 1.15rem;
    overflow: hidden;
    margin-bottom: 1.35rem;
    background: linear-gradient(135deg, #0f172a 0%, #134e4a 55%, #0f766e 100%);
    min-height: 11rem;
}

.sl-cities-hero__img {
    width: 100%;
    max-width: 100%;
    height: clamp(11rem, 32vw, 17rem);
    object-fit: cover;
    display: block;
}

.sl-cities-hero__shade {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 28%, rgba(15, 23, 42, 0.72) 100%);
    pointer-events: none;
}

.sl-cities-hero__meta {
    position: absolute;
    left: 1.15rem;
    right: 1.15rem;
    bottom: 1.05rem;
    color: #fff;
}

.sl-cities-hero__meta .sl-cities-kicker {
    color: rgba(255, 255, 255, 0.78);
}

.sl-cities-hero__title {
    font-family: var(--sl-display, inherit);
    font-size: clamp(1.65rem, 4vw, 2.35rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    margin: 0.15rem 0 0;
    line-height: 1.15;
    color: #fff;
}

.sl-cities-kicker {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #64748b !important;
    margin: 0;
}

.sl-cities-crumb {
    color: #0f766e !important;
    text-decoration: none;
    font-weight: 750;
}

.sl-cities-crumb:hover {
    color: #0f172a !important;
    text-decoration: underline;
}

.sl-cities-kicker > span {
    margin: 0 0.35rem;
    color: #94a3b8;
    font-weight: 600;
}

.sl-cities-title {
    font-family: var(--sl-display, inherit);
    font-size: clamp(1.55rem, 3.2vw, 2.1rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    margin: 0.2rem 0 0.45rem;
    line-height: 1.15;
    color: var(--sl-text, #0f172a);
}

.sl-cities-lede {
    font-size: 1.02rem;
    line-height: 1.55;
    color: var(--sl-text-secondary, #64748b);
    margin: 0 0 1.25rem;
    max-width: 42rem;
}

.sl-cities-panel {
    background: color-mix(in srgb, var(--sl-surface-solid, #fff) 94%, transparent);
    border: 1px solid color-mix(in srgb, var(--sl-border, #e5e7eb) 90%, transparent);
    border-radius: 1rem;
    padding: 1.15rem 1.2rem 1.25rem;
    box-shadow: 0 12px 30px -24px rgba(15, 23, 42, 0.4);
}

.sl-cities-panel + .sl-cities-panel {
    margin-top: 1.15rem;
}

.sl-cities-section-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 0.85rem;
}

.sl-cities-section-head h2 {
    font-family: var(--sl-display, inherit);
    font-size: 1.05rem;
    font-weight: 750;
    letter-spacing: -0.02em;
    margin: 0;
}

.sl-cities-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.65rem;
    margin: 1rem 0 1.25rem;
}

/* Topic chips (overview — compact, not a second sidebar list) */
.sl-cities-topics {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(9.5rem, 100%), 1fr));
    gap: 0.5rem;
    min-width: 0;
    max-width: 100%;
}

.sl-cities-topic {
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    min-height: 2.65rem;
    padding: 0.55rem 0.7rem;
    border-radius: 0.75rem;
    font-size: 0.82rem;
    font-weight: 650;
    text-decoration: none;
    color: var(--sl-text, #0f172a);
    background: color-mix(in srgb, var(--sl-bg-subtle, #f8fafc) 100%, transparent);
    border: 1px solid color-mix(in srgb, var(--sl-border, #e5e7eb) 90%, transparent);
    transition: border-color 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
}

.sl-cities-topic:hover {
    border-color: color-mix(in srgb, var(--sl-accent, #0f766e) 45%, var(--sl-border));
    box-shadow: 0 8px 18px -14px color-mix(in srgb, var(--sl-accent, #0f766e) 55%, transparent);
    transform: translateY(-1px);
    color: var(--sl-accent, #0f766e);
}

/* Article list cards */
.sl-cities-article-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
}

.sl-cities-article-list > li {
    margin: 0;
}

.sl-cities-article-card {
    display: block;
    padding: 0.85rem 1rem;
    border-radius: 0.85rem;
    text-decoration: none;
    color: inherit;
    background: color-mix(in srgb, var(--sl-bg-subtle, #f8fafc) 70%, transparent);
    border: 1px solid transparent;
    transition: border-color 0.15s ease, background 0.15s ease;
}

.sl-cities-article-card:hover {
    border-color: color-mix(in srgb, var(--sl-accent, #0f766e) 28%, transparent);
    background: #fff;
}

.sl-cities-article-card__title {
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--sl-text, #0f172a);
    letter-spacing: -0.01em;
}

.sl-cities-article-card__meta {
    margin-top: 0.2rem;
    font-size: 0.8rem;
    color: var(--sl-text-secondary, #64748b);
}

.sl-cities-empty {
    margin: 0;
    padding: 2rem 1.25rem;
    text-align: center;
    border: 1px dashed color-mix(in srgb, var(--sl-border, #e5e7eb) 100%, transparent);
    border-radius: 1rem;
    background: color-mix(in srgb, var(--sl-bg-subtle, #f8fafc) 80%, transparent);
    color: var(--sl-text-secondary, #64748b);
    font-size: 0.92rem;
}

/* Index grid cards */
.sl-cities-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    margin-top: 1.25rem;
}

.sl-cities-card {
    border: 1px solid color-mix(in srgb, var(--sl-border, #e5e7eb) 90%, transparent);
    border-radius: 1rem;
    overflow: hidden;
    background: var(--sl-surface, #fff);
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    box-shadow: 0 10px 24px -20px rgba(15, 23, 42, 0.35);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.sl-cities-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 28px -18px rgba(15, 23, 42, 0.4);
}

.sl-cities-card__img {
    aspect-ratio: 16/9;
    object-fit: cover;
    width: 100%;
    background: linear-gradient(135deg, #e2e8f0, #f1f5f9);
}

.sl-cities-card__body {
    padding: 0.9rem 1rem 1.05rem;
}

.sl-cities-card__title {
    font-weight: 750;
    font-size: 1rem;
    letter-spacing: -0.02em;
}

/* Prose */
.sl-cities-prose {
    line-height: 1.7;
    color: var(--sl-text, #0f172a);
    font-size: 0.98rem;
    max-width: 100%;
    min-width: 0;
    overflow-wrap: anywhere;
    word-break: break-word;
}

.sl-cities-prose p { margin: 0 0 0.9em; }
.sl-cities-prose p:last-child { margin-bottom: 0; }
.sl-cities-prose ul,
.sl-cities-prose ol { margin: 0 0 0.9em; padding-left: 1.25em; }
.sl-cities-prose h2,
.sl-cities-prose h3 { margin: 1.1em 0 0.4em; font-weight: 750; letter-spacing: -0.02em; }
.sl-cities-prose a { color: var(--sl-accent, #0f766e); }

.sl-cities-prose img {
    max-width: 100%;
    height: auto;
    border-radius: 0.75rem;
}

.sl-cities-gallery {
    display: grid;
    gap: 0.75rem;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    margin-top: 1.25rem;
}

.sl-cities-gallery img {
    width: 100%;
    border-radius: 0.65rem;
    aspect-ratio: 4/3;
    object-fit: cover;
}

.sl-cities-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    margin-top: 1rem;
}

.sl-cities-tag {
    font-size: 0.72rem;
    font-weight: 650;
    padding: 0.25rem 0.6rem;
    border-radius: 999px;
    background: color-mix(in srgb, var(--sl-accent, #0f766e) 12%, transparent);
    color: var(--sl-accent, #0f766e);
}

/* Contribute form */
.sl-cities-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.sl-cities-form__field {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.sl-cities-form__label {
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--sl-text, #0f172a);
}

.sl-cities-form__hint {
    font-size: 0.75rem;
    color: var(--sl-text-secondary, #64748b);
}

.sl-cities-form input[type="text"],
.sl-cities-form input[type="url"],
.sl-cities-form input[type="search"],
.sl-cities-form input[type="email"],
.sl-cities-form input:not([type]),
.sl-cities-form select,
.sl-cities-form textarea,
.sl-cities-form .sl-cities-input {
    display: block;
    width: 100%;
    box-sizing: border-box;
    border-radius: 0.7rem;
    border: 1.5px solid #cbd5e1 !important;
    background: #fff !important;
    padding: 0.7rem 0.85rem !important;
    font-size: 0.92rem;
    line-height: 1.4;
    color: #0f172a !important;
    min-height: 2.65rem;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
    appearance: none;
    -webkit-appearance: none;
}

.sl-cities-form textarea {
    min-height: 5.5rem;
    resize: vertical;
}

.sl-cities-form textarea[data-ckeditor] {
    min-height: 12rem;
}

.sl-cities-form input:focus,
.sl-cities-form select:focus,
.sl-cities-form textarea:focus,
.sl-cities-form .sl-cities-input:focus {
    outline: 2px solid color-mix(in srgb, var(--sl-accent, #0f766e) 40%, transparent);
    outline-offset: 1px;
    border-color: color-mix(in srgb, var(--sl-accent, #0f766e) 55%, #94a3b8) !important;
}

.sl-cities-form input[type="file"] {
    display: block;
    width: 100%;
    padding: 0.55rem 0;
    font-size: 0.88rem;
    color: var(--sl-text-secondary, #64748b);
    border: none !important;
    background: transparent !important;
    box-shadow: none !important;
    min-height: 0;
}

.sl-cities-form .ck-editor__editable_inline {
    min-height: 220px;
}

.sl-cities-form .ck.ck-editor {
    width: 100%;
    border-radius: 0.7rem;
    overflow: hidden;
}

.sl-cities-form .ck-editor__editable {
    color: #0f172a;
    background: #fff;
}

.sl-cities-form .ck.ck-toolbar {
    border-color: #cbd5e1 !important;
}

.sl-cities-form .ck.ck-editor__main > .ck-editor__editable {
    border-color: #cbd5e1 !important;
}

.sl-cities-form__error {
    margin: 0;
    font-size: 0.8rem;
    color: #dc2626;
}

.sl-cities-form__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
    margin-top: 0.35rem;
}

/* Index / search shells */
.sl-cities-shell {
    max-width: 74rem;
    margin: 0 auto;
    padding: 1.5rem 1rem 3.5rem;
    width: 100%;
}

.sl-cities-shell__head {
    margin-bottom: 1.5rem;
}

.sl-cities-searchbar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
    margin-top: 1rem;
    max-width: 32rem;
}

.sl-cities-searchbar input {
    flex: 1 1 12rem;
    min-width: 12rem;
    border-radius: 0.75rem;
    border: 1.5px solid #cbd5e1 !important;
    background: #fff !important;
    padding: 0.7rem 0.9rem !important;
    font-size: 0.92rem;
    color: #0f172a !important;
}

.sl-cities-searchbar input:focus {
    outline: 2px solid color-mix(in srgb, var(--sl-accent, #0f766e) 40%, transparent);
    border-color: color-mix(in srgb, var(--sl-accent, #0f766e) 55%, #94a3b8) !important;
}

.sl-cities-status {
    display: inline-flex;
    align-items: center;
    padding: 0.2rem 0.55rem;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: capitalize;
    letter-spacing: 0.02em;
}

.sl-cities-status--pending { background: #fff7ed; color: #c2410c; }
.sl-cities-status--published { background: #ecfdf5; color: #047857; }
.sl-cities-status--rejected { background: #fef2f2; color: #b91c1c; }
.sl-cities-status--changes_requested { background: #eff6ff; color: #1d4ed8; }
.sl-cities-status--draft { background: #f1f5f9; color: #475569; }