@font-face {
    font-family: "RSE";
    src: url("/fonts/RSE-Regular.ttf") format("truetype");
    font-weight: 400;
    font-style: normal;
}

@font-face {
    font-family: "RSE";
    src: url("/fonts/RSE-Bold.ttf") format("truetype");
    font-weight: 700;
    font-style: normal;
}

@font-face {
    font-family: "RSE";
    src: url("/fonts/RSE-Italic.ttf") format("truetype");
    font-weight: 400;
    font-style: italic;
}

html, body {
    font-family: "RSE", Arial, sans-serif;
    overflow-x: hidden;
}

    body.no-zoom {
        overscroll-behavior: none;
        touch-action: pan-x pan-y;
    }


.nav-logo {
    height: 40px; /* adjust as needed */
    width: auto;
    display: block;
}

/* hide logo on small screens */
@media (max-width: 640px) {
    .nav-logo {
        display: none;
    }
}

/* default: off everywhere */
.pano-host {
    display: none !important;
}

/* ONLY on the panorama page */
.is-pano .pano-host {
    display: block !important;
    position: fixed;
    inset: 0;
    width: 100vw;
    height: 100dvh;
    touch-action: none; /* all gestures go to Marzipano */
    z-index: 0; /* keep it behind any optional top bar */
}


/* If your overall app shell wraps content, ensure it can't exceed viewport */
#app, .main, .page {
    min-height: 100dvh; /* instead of height */
    max-width: 100%;
}

a, .btn-link {
    color: #006bb7;
}

.btn-primary {
    color: #fff;
    background-color: #1b6ec2;
    border-color: #1861ac;
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

.content {
    padding-top: 1.1rem;
}

h1:focus {
    outline: none;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid #e50000;
}

.validation-message {
    color: #e50000;
}

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

    .blazor-error-boundary::after {
        content: "An error has occurred."
    }

.darker-border-checkbox.form-check-input {
    border-color: #929292;
}


.time-image-timeline {
    --fade-ms: 350ms;
    display: grid;
    gap: 0.75rem;
    width: 100%;
    max-width: 1200px;
}

.image-stage {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    background: #0b0c0f;
    user-select: none;
}

.stage-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: contain; /* or 'cover' */
    opacity: 0;
    transition: opacity var(--fade-ms) ease;
    pointer-events: none;
}

    .stage-img.active {
        opacity: 1;
    }

.image-stage .empty {
    color: #888;
    display: grid;
    place-items: center;
    height: 100%;
    padding: 2rem;
}

.badge {
    position: absolute;
    bottom: 10px;
    right: 10px;
    font: 600 0.9rem/1.1 system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
    color: white;
    background: rgba(0,0,0,.55);
    backdrop-filter: blur(6px);
    padding: 0.35rem 0.6rem;
    border-radius: 999px;
}

.slider-wrap {
    display: grid;
    gap: 0.5rem;
}

    .slider-wrap input[type="range"] {
        width: 100%;
    }

.ticks {
    position: relative;
    height: 22px;
}

.tick {
    position: absolute;
    inset: 0 auto 0 0;
    transform: translateX(calc(var(--pos) * 100%));
    width: 0;
}

    .tick::before {
        content: "";
        position: absolute;
        left: -1px;
        bottom: 0;
        width: 2px;
        height: 10px;
        background: #bbb;
    }

    .tick span {
        position: absolute;
        transform: translate(-50%, 0.25rem);
        font-size: 0.75rem;
        color: #666;
        white-space: nowrap;
    }

.legend {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem 0.5rem;
}

.legend-item {
    border: 1px solid #ddd;
    background: #fff;
    color: #333;
    border-radius: 999px;
    padding: 0.3rem 0.6rem 0.3rem 0.45rem;
    font-size: 0.85rem;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    cursor: pointer;
}

    .legend-item .dot {
        width: 0.6rem;
        height: 0.6rem;
        border-radius: 50%;
        background: #888;
    }

    .legend-item.is-active {
        border-color: #0d6efd;
        color: #0d6efd;
    }

@media (prefers-reduced-motion: reduce) {
    .stage-img {
        transition: none;
    }
}


.section-title {
    text-align: center;
    font-size: clamp(1.8rem, 3.2vw, 2.6rem);
    font-weight: 800;
    line-height: 1.15;
    margin: 0 0 .75rem;
    letter-spacing: .01em;
}

.section-subtle {
    text-align: center;
    color: #555;
    font-size: clamp(.95rem, 1.4vw, 1.05rem);
    margin-bottom: 1.25rem;
}

.section-title a {
    text-decoration: none;
    color: inherit;
}

    .section-title a:hover {
        text-decoration: underline;
        text-underline-offset: .24em;
    }

.local-toc {
    margin: 0 0 1rem;
    padding: .5rem 0 1rem;
    border-bottom: 1px solid #e5e5e5;
    text-align: center;
}

    .local-toc a {
        margin: 0 .35rem;
        text-decoration: none;
    }

        .local-toc a:hover {
            text-decoration: underline;
            text-underline-offset: .2em;
        }

section[id] {
    scroll-margin-top: 80px;
}

/* HIDE non-essential links on narrow viewports */
@media (max-width: 820px) {
    .local-toc,
    .section-nav {
        display: none !important;
    }
}


.section-title {
    display: flex;
    align-items: center;
    gap: 0.5rem; /* spacing between icon and text */
}

    .section-title .section-icon {
        width: 48px;
        height: 48px;
        object-fit: contain;
        flex-shrink: 0;
    }