@font-face {
    font-family: "Basier Circle";
    src: url("../assets/basier-circle-webfont/Basier-Circle-regular-webfont/basiercircle-regular-webfont.woff2")
        format("woff2");
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: "Basier Circle";
    src: url("../assets/basier-circle-webfont/Basier-Circle-semibold-webfont/basiercircle-semibold-webfont.woff2")
        format("woff2");
    font-weight: 600;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: "Basier Circle";
    src: url("../assets/basier-circle-webfont/Basier-Circle-bold-webfont/basiercircle-bold-webfont.woff2")
        format("woff2");
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

:root {
    color-scheme: light;
    font-family: "Basier Circle", Arial, Helvetica, sans-serif;
    color: #16333d;
    background: #eef4f3;
}

* {
    box-sizing: border-box;
}

body {
    min-width: 20rem;
    min-height: 100vh;
    margin: 0;
    background:
        radial-gradient(circle at 12% 5%, rgb(255 255 255 / 90%), transparent 28rem),
        #eef4f3;
}

button {
    font: inherit;
}

.preview-page {
    width: min(90rem, 100%);
    margin-inline: auto;
    padding: clamp(1rem, 3vw, 2.5rem);
}

.preview-header {
    margin-bottom: clamp(1.25rem, 3vw, 2rem);
}

.preview-header__topbar {
    display: flex;
    min-height: 4.5rem;
    margin-bottom: clamp(1.5rem, 4vw, 3rem);
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.preview-brand {
    display: inline-flex;
    width: clamp(9rem, 18vw, 13rem);
}

.preview-brand img {
    display: block;
    width: 100%;
    height: auto;
}

.preview-header__map-link {
    display: inline-flex;
    min-height: 2.85rem;
    padding: 0.65rem 1rem;
    align-items: center;
    gap: 0.5rem;
    border: 1px solid rgb(22 51 61 / 14%);
    border-radius: 999px;
    color: #16333d;
    background: rgb(255 255 255 / 74%);
    box-shadow: 0 0.4rem 1.4rem rgb(29 62 69 / 7%);
    font-size: 0.84rem;
    font-weight: 700;
    text-decoration: none;
    transition: border-color 160ms ease, background-color 160ms ease;
}

.preview-header__map-link:hover {
    border-color: rgb(231 51 63 / 38%);
    background: #fff;
}

.preview-header__map-link:focus-visible,
.preview-footer a:focus-visible {
    outline: 0.2rem solid #17313d;
    outline-offset: 0.15rem;
}

.preview-header__intro {
    max-width: 47rem;
}

.preview-header__eyebrow,
.viewer-caption__eyebrow {
    margin: 0 0 0.4rem;
    color: #e7333f;
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.preview-header h1 {
    margin: 0;
    font-size: clamp(2rem, 6vw, 4rem);
    line-height: 1;
    letter-spacing: -0.045em;
}

.preview-header > p:last-child {
    max-width: 42rem;
    margin: 0.85rem 0 0;
    color: #587078;
    font-size: clamp(0.95rem, 2vw, 1.05rem);
    line-height: 1.55;
}

.preview-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(15rem, 19rem);
    gap: 1.25rem;
    align-items: start;
}

.viewer-panel,
.panorama-selection {
    border: 1px solid rgb(22 51 61 / 9%);
    border-radius: 1.4rem;
    background: #fff;
    box-shadow: 0 1rem 3rem rgb(29 62 69 / 10%);
}

.viewer-panel {
    overflow: hidden;
}

.viewer-frame {
    position: relative;
    width: 100%;
    height: clamp(30rem, 67vh, 48rem);
    overflow: hidden;
    background: #b9d5dc;
}

#panorama {
    width: 100%;
    height: 100%;
}

#panorama .pnlm-panorama-info {
    display: none !important;
}

#panorama .pnlm-controls-container {
    top: auto;
    right: 0.8rem;
    bottom: 0.8rem;
    left: auto;
}

#panorama .pnlm-controls {
    margin-top: 0.4rem;
}

.viewer-hint {
    position: absolute;
    z-index: 3;
    bottom: 1rem;
    left: 50%;
    display: inline-flex;
    min-height: 2.7rem;
    padding: 0.65rem 1rem;
    align-items: center;
    gap: 0.45rem;
    border: 1px solid rgb(255 255 255 / 55%);
    border-radius: 999px;
    color: #fff;
    background: rgb(7 28 35 / 72%);
    box-shadow: 0 0.4rem 1.3rem rgb(4 28 39 / 24%);
    backdrop-filter: blur(8px);
    font-size: 0.84rem;
    font-weight: 800;
    pointer-events: none;
    transform: translateX(-50%);
    animation: viewer-hint-show 220ms ease-out;
}

.viewer-hint[hidden] {
    display: none !important;
}

.viewer-caption {
    display: flex;
    min-height: 6rem;
    padding: 1rem 1.2rem;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.viewer-caption h2 {
    margin: 0;
    font-size: clamp(1.15rem, 3vw, 1.5rem);
    line-height: 1.15;
}

.viewer-caption__description {
    max-width: 42rem;
    margin: 0.35rem 0 0;
    color: #587078;
    font-size: 0.82rem;
    line-height: 1.4;
}

.viewer-caption__status {
    margin: 0;
    color: #678087;
    font-size: 0.8rem;
    text-align: right;
}

.panorama-selection {
    padding: 1rem;
}

.panorama-selection > h2 {
    margin: 0 0 0.8rem;
    padding-inline: 0.25rem;
    font-size: 0.82rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.panorama-selection__list {
    display: grid;
    gap: 0.55rem;
}

.panorama-option {
    display: grid;
    width: 100%;
    min-height: 4.35rem;
    padding: 0.7rem;
    grid-template-columns: 2.15rem minmax(0, 1fr);
    align-items: center;
    gap: 0.7rem;
    border: 1px solid rgb(22 51 61 / 10%);
    border-radius: 1rem;
    color: #16333d;
    background: #f6f9f8;
    text-align: left;
    cursor: pointer;
    transition: border-color 160ms ease, background-color 160ms ease, transform 160ms ease;
}

.panorama-option:hover {
    border-color: rgb(231 51 63 / 38%);
    background: #fff;
    transform: translateY(-1px);
}

.panorama-option.is-active {
    border-color: #e7333f;
    background: #fff7f4;
}

.panorama-option:focus-visible {
    outline: 0.2rem solid #17313d;
    outline-offset: 0.15rem;
}

.panorama-option__number {
    display: grid;
    width: 2.15rem;
    height: 2.15rem;
    place-items: center;
    border-radius: 50%;
    color: #fff;
    background: #17313d;
    font-size: 0.72rem;
    font-weight: 800;
}

.panorama-option.is-active .panorama-option__number {
    background: #e7333f;
}

.panorama-option__content {
    display: grid;
    min-width: 0;
    gap: 0.2rem;
}

.panorama-option__content strong {
    overflow: hidden;
    font-size: 0.86rem;
    line-height: 1.2;
    text-overflow: ellipsis;
}

.panorama-option__content > span {
    color: #71868c;
    font-size: 0.72rem;
}

.preview-footer {
    display: flex;
    min-height: 5rem;
    padding: 1.5rem 0.25rem 0;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    color: #61787f;
    font-size: 0.8rem;
}

.preview-footer p {
    margin: 0;
}

.preview-footer__links {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.preview-footer a {
    color: #16333d;
    font-weight: 600;
    text-underline-offset: 0.2em;
}

@keyframes viewer-hint-show {
    from {
        opacity: 0;
        transform: translate(-50%, 0.35rem);
    }

    to {
        opacity: 1;
        transform: translate(-50%, 0);
    }
}

@media (max-width: 50rem) {
    .preview-layout {
        grid-template-columns: 1fr;
    }

    .panorama-selection {
        order: -1;
        overflow: hidden;
    }

    .panorama-selection__list {
        display: flex;
        overflow-x: auto;
        padding-bottom: 0.3rem;
        scroll-snap-type: x proximity;
    }

    .panorama-option {
        width: min(16rem, 78vw);
        flex: 0 0 auto;
        scroll-snap-align: start;
    }
}

@media (max-width: 40rem) {
    .preview-page {
        padding: 0.85rem;
    }

    .viewer-frame {
        height: min(58dvh, 34rem);
        min-height: 24rem;
    }

    .viewer-caption {
        min-height: 5.3rem;
        padding: 0.9rem 1rem;
        align-items: flex-start;
        flex-direction: column;
        gap: 0.4rem;
    }

    .viewer-caption__status {
        text-align: left;
    }

    .preview-header__topbar {
        min-height: 3.5rem;
        margin-bottom: 1.4rem;
    }

    .preview-brand {
        width: 8.5rem;
    }

    .preview-header__map-link {
        min-height: 2.6rem;
        padding-inline: 0.8rem;
    }

    .preview-footer {
        align-items: flex-start;
        flex-direction: column;
        gap: 0.65rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .viewer-hint,
    .panorama-option {
        animation: none;
        transition: none;
    }
}

/* Einzelpanorama für die Einbindung auf anderen Webseiten. */
html[data-embed="true"],
html[data-embed="true"] body {
    width: 100%;
    height: 100%;
    min-width: 0;
    min-height: 0;
    overflow: hidden;
    background: #17313d;
}

html[data-embed="true"] .preview-header,
html[data-embed="true"] .panorama-selection,
html[data-embed="true"] .viewer-caption,
html[data-embed="true"] .preview-footer {
    display: none;
}

html[data-embed="true"] .preview-page,
html[data-embed="true"] .preview-layout,
html[data-embed="true"] .viewer-panel,
html[data-embed="true"] .viewer-frame {
    display: block;
    width: 100%;
    height: 100%;
    min-height: 0;
    margin: 0;
    padding: 0;
    border: 0;
    border-radius: 0;
    box-shadow: none;
}

html[data-embed="true"] .viewer-panel {
    position: relative;
}

html[data-embed="true"] .viewer-caption:has([data-error="true"]) {
    position: absolute;
    z-index: 5;
    inset: 0;
    display: grid;
    place-items: center;
    padding: 1.5rem;
    background: #17313d;
}

html[data-embed="true"] .viewer-caption:has([data-error="true"]) > div {
    display: none;
}

html[data-embed="true"] [data-panorama-status][data-error="true"] {
    color: #fff;
    text-align: center;
}