html, body {
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
}

h1:focus {
    outline: none;
}

a, .btn-link {
    color: #0071c1;
}

.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;
}

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

.invalid {
    outline: 1px solid red;
}

.validation-message {
    color: red;
}

#blazor-error-ui {
    color-scheme: light only;
    background: lightyellow;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
    box-sizing: border-box;
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

    #blazor-error-ui .dismiss {
        cursor: pointer;
        position: absolute;
        right: 0.75rem;
        top: 0.5rem;
    }

.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."
    }

.loading-progress {
    position: relative;
    display: block;
    width: 8rem;
    height: 8rem;
    margin: 20vh auto 1rem auto;
}

    .loading-progress circle {
        fill: none;
        stroke: #e0e0e0;
        stroke-width: 0.6rem;
        transform-origin: 50% 50%;
        transform: rotate(-90deg);
    }

        .loading-progress circle:last-child {
            stroke: #1b6ec2;
            stroke-dasharray: calc(3.141 * var(--blazor-load-percentage, 0%) * 0.8), 500%;
            transition: stroke-dasharray 0.05s ease-in-out;
        }

.loading-progress-text {
    position: absolute;
    text-align: center;
    font-weight: bold;
    inset: calc(20vh + 3.25rem) 0 auto 0.2rem;
}

    .loading-progress-text:after {
        content: var(--blazor-load-percentage-text, "Loading");
    }

code {
    color: #c02d76;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
    color: var(--bs-secondary-color);
    text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
    text-align: start;
}
/* ---- Scene Lab ----
   Single-column layout: compact controls in the top half of the viewport,
   the map preview filling the bottom half. No sidebar. Dark theme. */
html, body { background:#121417; }
.full-page { min-height:0; background:#121417; color:#d7dbe0; color-scheme:dark; }
.lab { display:grid; grid-template-rows:minmax(0,1fr) minmax(0,1fr); height:100%; box-sizing:border-box; padding:0; gap:0; overflow:hidden; }
.lab .controls { min-height:0; padding:10px 16px 8px; border-bottom:1px solid #30363d; overflow:auto; }
.lab .controls .head { display:flex; align-items:baseline; gap:12px; flex-wrap:wrap; }
.lab .controls h1 { font-size:1.15rem; margin:0; color:#eceef0; }
.lab .controls .sub { font-size:0.75rem; color:#8b939c; margin:0; }
.lab .controls .grid { display:grid; grid-template-columns:repeat(auto-fit, minmax(200px, 1fr)); gap:2px 20px; margin-top:6px; }
.lab label { display:block; font-size:0.78rem; color:#aeb6bf; margin:4px 0; }
.lab label b { color:#f0f2f4; }
.lab input[type=range] { width:100%; accent-color:#6f9e2f; }
.lab input[type=number], .lab select { width:100%; padding:4px 7px; border:1px solid #3a4048; border-radius:6px; background:#1d2126; color:#e6e8ea; }
/* "hrow", not "row": Bootstrap owns .row and would stack the children full-width. */
.lab .hrow { display:flex; gap:8px; align-items:center; }
.lab .hrow > input[type=number] { flex:1 1 auto; width:auto; }
.lab label.check { display:flex; gap:8px; align-items:center; }
.lab label.check input { width:auto; accent-color:#6f9e2f; }
.lab button { border:0; border-radius:6px; padding:7px 14px; cursor:pointer; font-weight:600; }
.lab button.primary { background:#6f9e2f; color:#fff; }
.lab button.ghost { background:#2a3126; color:#b7cf8f; }
.lab .actions { margin-top:8px; }
.lab .preview { min-height:0; padding:7px 16px 10px; display:flex; flex-direction:column; gap:6px; }
.lab .preview .bar { display:flex; flex-direction:column; align-items:flex-start; gap:6px; }
.lab .preview .bar-row { display:flex; align-items:center; gap:14px; flex-wrap:wrap; }
.lab .preview .preview-meta { width:100%; display:flex; align-items:center; justify-content:space-between; gap:12px; }
.lab .preview .perf-counter { margin-left:auto; white-space:nowrap; text-align:right; }
.lab .stage { flex:1 1 0; min-height:0; }
.lab canvas { image-rendering:auto; border-radius:10px; box-shadow:0 6px 24px rgba(0,0,0,.18); background:#2a2d31; display:block; }
/* Software-GL clients (no real GPU driver): Chrome paints the canvas
   DECORATIONS but not its content layer when border-radius/box-shadow sit
   on the canvas itself — the 2026-08-20 "grey rounded rectangle" root
   cause. warpMirror.js tags <html> with .gl-software on those clients;
   strip the poison only there so healthy clients keep the styling. */
.gl-software .lab canvas { border-radius:0; box-shadow:none; }
.lab .status { margin:0; font-size:0.8rem; color:#aeb6bf; }
.lab .status.bad { color:#f87171; }
.lab details { margin-top:8px; color:#aeb6bf; }
.lab details.option-fold { margin-top:6px; border:1px solid #30363d; border-radius:7px; background:#171a1e; }
.lab details.option-fold > summary { padding:6px 9px; cursor:pointer; color:#b7cf8f; font-size:0.8rem; font-weight:600; user-select:none; }
.lab details.option-fold[open] > summary { border-bottom:1px solid #30363d; }
.lab details.option-fold > .grid { margin:0; padding:4px 9px 7px; }
.lab details.option-fold > .option-body { padding:6px 9px 9px; }
.lab details.sub-fold { margin:6px 0; border-left:2px solid #3a4048; padding-left:8px; }
.lab details.sub-fold > summary { cursor:pointer; color:#aeb6bf; font-size:0.76rem; font-weight:600; }
.lab .studio-scope { margin-top:6px; padding:6px 9px; border-left:3px solid #6f9e2f; background:#171a1e; }
.lab .status-note { margin-top:6px; color:#c7ae73; }
.lab pre { background:#0f1720; color:#c7d2cf; padding:12px; border-radius:8px; font-size:0.72rem; overflow:auto; max-height:220px; }
.lab .modes { display:flex; gap:6px; margin:0; align-items:center; }
.lab .modes .lgroup { font-size:0.72rem; color:#8b939c; min-width:42px; text-align:right; }
.lab .tabs { display:flex; gap:6px; margin:0; flex-wrap:wrap; }
.lab .modes .seg, .lab .tabs .seg { background:#2a3126; color:#b7cf8f; padding:5px 12px; border-radius:6px; font-size:0.8rem; }
.lab .modes .seg.on, .lab .tabs .seg.on { background:#6f9e2f; color:#fff; }
/* Small screens: let the page scroll naturally, single-column controls. */
@media (max-width: 720px){
  .lab { height:auto; overflow:visible; }
  .lab .controls { max-height:none; overflow:visible; }
  .lab .controls .grid { grid-template-columns:1fr 1fr; }
  .lab .preview { min-height:55vh; }
}
@media (max-width: 460px){
  .lab .controls .grid { grid-template-columns:1fr; }
}
.lab .hint { font-size:0.72rem; color:#8b939c; margin:0; }
/* Decorations deliberately NOT repeated here: an ID selector (1,1,0) would
   outrank the .gl-software override (0,2,1) and re-poison software-GL
   clients. `.lab canvas` already applies the identical radius/shadow. */
.lab #preview3d { cursor:grab; }