:root {
    --zk-bg: #ffffff;
    --zk-text: #202124;
    --zk-muted: #666c74;
    --zk-border: #dfe3e8;
    --zk-accent: #2f7d32;
    --zk-primary-text: #ffffff;
    --zk-secondary-bg: #ffffff;
    --zk-secondary-text: #202124;
    --zk-shadow: 0 12px 36px rgba(0, 0, 0, 0.16);
    --zk-radius: 16px;
}

/* Интерфейс плагина наследует основной шрифт активной темы сайта. */
.zk-banner,
.zk-banner *,
.zk-modal,
.zk-modal *,
.zk-manage-button,
.zk-inline-settings,
.zk-external-placeholder,
.zk-external-placeholder * {
    font-family: inherit !important;
}

/* Изоляция от стилей темы и единый box model на разных сайтах. */
.zk-banner,
.zk-banner *,
.zk-banner *::before,
.zk-banner *::after,
.zk-modal,
.zk-modal *,
.zk-modal *::before,
.zk-modal *::after,
.zk-manage-button,
.zk-inline-settings,
.zk-external-container,
.zk-external-container *,
.zk-external-container *::before,
.zk-external-container *::after,
.zk-script-map-host,
.zk-script-map-host *,
.zk-script-map-host *::before,
.zk-script-map-host *::after {
    box-sizing: border-box;
}

.zk-banner,
.zk-modal {
    isolation: isolate;
    text-align: left;
    text-transform: none;
    letter-spacing: normal;
}

html.zk-modal-open,
html.zk-modal-open body {
    overflow: hidden;
}

.zk-banner[hidden],
.zk-modal[hidden],
.zk-manage-button[hidden],
.zk-external-placeholder[hidden] {
    display: none !important;
}

.zk-banner {
    position: fixed;
    z-index: 2147483000;
    left: 16px;
    right: 16px;
    bottom: 16px;
    max-width: 1180px;
    margin: 0 auto;
    font-family: inherit;
    color: var(--zk-text);
}

.zk-banner__content {
    display: flex;
    align-items: center;
    gap: 24px;
    padding: 20px;
    background: var(--zk-bg);
    border: 1px solid var(--zk-border);
    border-radius: var(--zk-radius);
    box-shadow: var(--zk-shadow);
}

.zk-banner__copy {
    flex: 1 1 auto;
    min-width: 0;
}

.zk-banner__copy strong {
    display: block;
    margin-bottom: 7px;
    font-size: 18px;
    line-height: 1.3;
}

.zk-banner__copy p {
    margin: 0 0 6px;
    color: var(--zk-muted);
    font-size: 14px;
    line-height: 1.55;
}

.zk-banner__copy a,
.zk-modal a,
.zk-placeholder-link {
    color: var(--zk-accent);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.zk-legal-links {
    display: flex;
    flex-wrap: wrap;
    gap: 5px 14px;
    margin-top: 7px;
    font-size: 12px;
    line-height: 1.4;
}

.zk-legal-links a {
    overflow-wrap: anywhere;
}

.zk-banner__actions,
.zk-modal__actions,
.zk-placeholder-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.zk-banner__actions {
    flex: 0 0 auto;
    justify-content: flex-end;
}

.zk-btn,
.zk-placeholder-button,
.zk-inline-settings,
.zk-manage-button {
    appearance: none;
    margin: 0;
    border: 1px solid var(--zk-border);
    border-radius: 10px;
    box-shadow: none;
    background-image: none;
    font: inherit;
    font-weight: 600;
    line-height: 1.2;
    text-align: center;
    text-decoration: none;
    text-transform: none;
    letter-spacing: normal;
    white-space: normal;
    cursor: pointer;
    transition: background-color .15s ease, border-color .15s ease, color .15s ease, transform .15s ease;
}

.zk-btn {
    min-height: 44px;
    padding: 11px 15px;
}

.zk-btn--primary {
    color: var(--zk-primary-text);
    background: var(--zk-accent);
    border-color: var(--zk-accent);
}

.zk-btn--primary:hover,
.zk-btn--primary:focus-visible {
    background: var(--zk-accent);
    border-color: var(--zk-accent);
    background: color-mix(in srgb, var(--zk-accent) 86%, #000);
    border-color: color-mix(in srgb, var(--zk-accent) 86%, #000);
}

.zk-btn--secondary {
    color: var(--zk-secondary-text);
    background: var(--zk-secondary-bg);
}

.zk-btn--secondary:hover,
.zk-btn--secondary:focus-visible {
    background: var(--zk-secondary-bg);
    background: color-mix(in srgb, var(--zk-secondary-bg) 90%, #000);
    border-color: var(--zk-border);
}

.zk-btn:focus-visible,
.zk-placeholder-button:focus-visible,
.zk-inline-settings:focus-visible,
.zk-manage-button:focus-visible,
.zk-modal__close:focus-visible {
    outline: 3px solid var(--zk-accent);
    outline-offset: 2px;
}

.zk-modal {
    position: fixed;
    z-index: 2147483100;
    inset: 0;
    padding: 20px;
    font-family: inherit;
    color: var(--zk-text);
}

.zk-modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(12, 18, 24, .58);
}

.zk-modal__panel {
    position: relative;
    z-index: 1;
    width: min(680px, 100%);
    max-height: calc(100vh - 40px);
    overflow: auto;
    margin: 0 auto;
    top: 50%;
    transform: translateY(-50%);
    padding: 28px;
    background: var(--zk-bg);
    border-radius: var(--zk-radius);
    box-shadow: var(--zk-shadow);
}

.zk-modal__panel h2 {
    margin: 0 40px 8px 0;
    font-size: 26px;
    line-height: 1.2;
}

.zk-modal__panel > p {
    color: var(--zk-muted);
    line-height: 1.55;
}

.zk-modal__close {
    position: absolute;
    top: 14px;
    right: 14px;
    width: 38px;
    height: 38px;
    border: 0;
    border-radius: 50%;
    background: #f3f5f6;
    color: var(--zk-text);
    font-size: 27px;
    line-height: 1;
    cursor: pointer;
}

.zk-category {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 17px 0;
    border-top: 1px solid var(--zk-border);
}

.zk-category > div {
    flex: 1 1 auto;
    min-width: 0;
}

.zk-category strong,
.zk-category span {
    display: block;
}

.zk-category strong {
    margin-bottom: 5px;
}

.zk-category > div > span {
    color: var(--zk-muted);
    font-size: 13px;
    line-height: 1.45;
}

.zk-switch {
    position: relative;
    flex: 0 0 46px;
    width: 46px;
    height: 26px;
}

.zk-switch input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.zk-switch span {
    position: absolute;
    inset: 0;
    border-radius: 999px;
    background: #c6cbd1;
    cursor: pointer;
    transition: background-color .15s ease;
}

.zk-switch span::before {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    left: 3px;
    top: 3px;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 1px 3px rgba(0,0,0,.24);
    transition: transform .15s ease;
}

.zk-switch input:checked + span {
    background: var(--zk-accent);
}

.zk-switch input:checked + span::before {
    transform: translateX(20px);
}

.zk-switch input:disabled + span {
    opacity: .65;
    cursor: default;
}

.zk-modal__actions {
    margin-top: 22px;
}

.zk-modal__rules {
    margin-bottom: 0;
    font-size: 13px;
}

.zk-manage-button {
    position: fixed;
    z-index: 2147482000;
    left: 14px;
    bottom: 14px;
    padding: 9px 12px;
    color: var(--zk-secondary-text);
    background: var(--zk-secondary-bg);
    border-color: var(--zk-border);
    box-shadow: 0 5px 18px rgba(0,0,0,.12);
    font-size: 12px;
}

.zk-manage-button:hover,
.zk-manage-button:focus-visible,
.zk-inline-settings:hover,
.zk-inline-settings:focus-visible {
    background: var(--zk-secondary-bg);
    background: color-mix(in srgb, var(--zk-secondary-bg) 90%, #000);
    border-color: var(--zk-border);
}

.zk-inline-settings {
    padding: 8px 11px;
    color: var(--zk-secondary-text);
    background: var(--zk-secondary-bg);
}

.zk-external-container {
    width: 100%;
    min-width: 0;
}

.zk-external-frame {
    display: none !important;
    width: 100%;
    max-width: 100%;
}

.zk-external-frame--active {
    display: block !important;
}

.zk-external-placeholder {
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 9px;
    width: 100%;
    min-height: 240px;
    padding: 24px;
    border: 1px dashed #b8c0c7;
    border-radius: 12px;
    background: #f7f8f8;
    color: var(--zk-text);
}

.zk-external-placeholder strong {
    font-size: 18px;
}

.zk-external-placeholder > span {
    color: var(--zk-muted);
    font-size: 14px;
    line-height: 1.5;
}

.zk-placeholder-button {
    min-height: 40px;
    padding: 9px 12px;
    color: var(--zk-primary-text);
    background: var(--zk-accent);
    border-color: var(--zk-accent);
}

.zk-placeholder-button:hover,
.zk-placeholder-button:focus-visible {
    background: var(--zk-accent);
    border-color: var(--zk-accent);
    background: color-mix(in srgb, var(--zk-accent) 86%, #000);
    border-color: color-mix(in srgb, var(--zk-accent) 86%, #000);
}

.zk-placeholder-actions {
    align-items: center;
    margin-top: 4px;
}

.zk-placeholder-link {
    font-size: 13px;
}

@media (max-width: 860px) {
    .zk-banner__content {
        display: block;
    }

    .zk-banner__actions {
        justify-content: flex-start;
        margin-top: 14px;
    }
}

@media (max-width: 600px) {
    .zk-banner {
        left: 8px;
        right: 8px;
        bottom: 8px;
    }

    .zk-banner__content {
        padding: 16px;
        border-radius: 13px;
    }

    .zk-banner__actions {
        display: grid;
        grid-template-columns: 1fr;
    }


    .zk-legal-links {
        display: grid;
        grid-template-columns: 1fr;
        gap: 6px;
    }

    .zk-btn {
        width: 100%;
    }

    .zk-modal {
        padding: 8px;
    }

    .zk-modal__panel {
        max-height: calc(100vh - 16px);
        padding: 20px 16px;
        border-radius: 13px;
    }

    .zk-modal__panel h2 {
        font-size: 22px;
    }

    .zk-category {
        gap: 12px;
    }

    .zk-manage-button {
        left: 8px;
        bottom: 8px;
    }

    .zk-external-placeholder {
        min-height: 190px;
        padding: 18px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .zk-btn,
    .zk-placeholder-button,
    .zk-inline-settings,
    .zk-manage-button,
    .zk-switch span,
    .zk-switch span::before {
        transition: none;
    }
}

/* Заглушки внешнего контента и JS-карт */
.zk-external-container--video {
    aspect-ratio: var(--zk-aspect-ratio, 16 / 9);
    min-height: 190px;
}

.zk-external-container--video .zk-external-placeholder {
    min-height: 100%;
    height: 100%;
}

.zk-external-container--video .zk-external-frame--active {
    width: 100%;
    height: 100%;
    min-height: 190px;
}

.zk-external-container--map .zk-external-placeholder {
    min-height: 280px;
}

.zk-placeholder-icon {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    margin-bottom: 2px;
    border: 1px solid var(--zk-border);
    border-radius: 12px;
    background: #fff;
}

.zk-external-placeholder--video .zk-placeholder-icon::before {
    content: '';
    width: 0;
    height: 0;
    margin-left: 3px;
    border-top: 7px solid transparent;
    border-bottom: 7px solid transparent;
    border-left: 11px solid var(--zk-muted);
}

.zk-external-placeholder--map .zk-placeholder-icon::before {
    content: '';
    width: 12px;
    height: 16px;
    border: 2px solid var(--zk-muted);
    border-radius: 50% 50% 50% 0;
    transform: rotate(-45deg);
}

.zk-external-placeholder--map .zk-placeholder-icon::after {
    content: '';
    position: absolute;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--zk-muted);
}

.zk-script-map-host {
    position: relative !important;
    min-height: 280px;
}

.zk-script-map-host:not(.zk-script-map-host--active) > :not(.zk-external-placeholder) {
    visibility: hidden !important;
}

.zk-script-map-host > .zk-external-placeholder {
    position: absolute;
    z-index: 20;
    inset: 0;
    min-height: 100%;
}

.zk-script-map-host--active > :not(.zk-external-placeholder) {
    visibility: visible;
}

@media (max-width: 600px) {
    .zk-external-container--video {
        min-height: 170px;
    }

    .zk-external-container--map .zk-external-placeholder,
    .zk-script-map-host {
        min-height: 220px;
    }
}