/* Scoped web layout: no changes to the board, engine or Android rules. */
.analysis-lab__intro { align-items: center; gap: 1rem; }
.analysis-intro-actions { display: flex; align-items: center; justify-content: flex-end; flex-wrap: wrap; gap: .75rem; }
.analysis-play-trigger { display: inline-flex; align-items: center; justify-content: center; gap: .65rem; min-height: 48px; flex-shrink: 0; border-radius: 12px; }
.analysis-play-trigger svg { width: 19px; height: 19px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linejoin: round; }
.analysis-lab .analysis-play-mobile { display: none; }
.position-play-dialog { width: min(620px, calc(100vw - 32px)); max-height: calc(100dvh - 32px); border-radius: 24px; }
.position-play-dialog > form { display: grid; gap: 20px; padding: 28px; }
.position-play-dialog .position-play-head { margin: 0; align-items: center; gap: 12px; }
.position-play-heading { display: flex; align-items: center; gap: 14px; min-width: 0; }
.position-play-mark { display: grid; flex: 0 0 48px; height: 48px; place-items: center; color: var(--theme-accent-text); background: var(--theme-accent-soft); border: 1px solid var(--theme-border); border-radius: 14px; }
.position-play-dialog svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; }
.position-play-mark svg { width: 26px; height: 26px; stroke-width: 1.3; }
.position-play-dialog .position-play-eyebrow { margin: 0 0 5px; color: var(--theme-accent-text); font-size: 10px; font-weight: 800; letter-spacing: .12em; }
.position-play-dialog h2 { font-family: "Archivo", "Segoe UI", sans-serif; font-size: 24px; font-weight: 750; letter-spacing: -.025em; line-height: 1.2; overflow-wrap: anywhere; }
.position-play-dialog .analysis-dialog__close { width: 48px; height: 48px; flex: 0 0 48px; border-radius: 13px; }
.position-play-description { margin: -6px 0 0; color: var(--theme-muted); font-size: 14px; line-height: 1.5; }
.position-play-note { display: flex; align-items: center; gap: 9px; padding: 12px 14px; border-radius: 12px; color: var(--theme-muted); background: var(--theme-surface-alt); font-size: 13px; line-height: 1.45; }
.position-play-note svg { width: 18px; height: 18px; color: var(--theme-accent-text); }
.position-play-modes { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.position-play-modes button { display: flex; min-width: 0; align-items: center; gap: 12px; padding: 16px; min-height: 80px; border: 1px solid var(--theme-border); border-radius: 14px; background: var(--theme-surface); color: var(--theme-muted); text-align: left; font: inherit; font-size: 14px; font-weight: 750; cursor: pointer; }
.position-play-modes button[aria-pressed="true"] { color: var(--theme-title); border-color: var(--theme-accent); background: var(--theme-accent-soft); box-shadow: inset 0 0 0 1px var(--theme-accent); }
.position-play-modes button[aria-pressed="true"] > svg { color: var(--theme-accent-text); }
.position-play-modes small { display: block; margin-top: 4px; color: var(--theme-muted); font-size: 12px; font-weight: 400; }
.position-play-settings { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.position-play-settings label, .position-play-field { display: grid; min-width: 0; gap: 8px; color: var(--theme-text); font-size: 13px; font-weight: 700; }
.position-play-dialog select, .position-play-dialog textarea { width: 100%; min-width: 0; box-sizing: border-box; min-height: 48px; padding: 12px 14px; border: 1px solid var(--theme-border); border-radius: 11px; background: var(--theme-input); color: var(--theme-text); font: inherit; font-size: 14px; font-weight: 500; }
.position-play-dialog select { padding-right: 32px; cursor: pointer; }
.position-play-dialog textarea { font: 12px/1.65 ui-monospace, Consolas, monospace; overflow-wrap: anywhere; resize: vertical; }
.position-play-panel { display: grid; gap: 16px; min-width: 0; }
.position-play-panel p { margin: -5px 0 0; color: var(--theme-muted); font-size: 13px; line-height: 1.5; }
.position-play-dialog .btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 48px; border-radius: 12px; font-size: 14px; }
.position-play-panel > .btn { width: 100%; min-height: 52px; justify-content: space-between; padding-inline: 18px; }
.position-play-dialog button:disabled { opacity: .55; cursor: not-allowed; }
.position-play-dialog :is(button, a, select, textarea, summary):focus-visible { outline: 3px solid var(--theme-focus); outline-offset: 3px; }
.position-play-dialog [hidden] { display: none !important; }
.position-play-status { margin: 0; padding: 12px 14px; border-radius: 11px; color: var(--theme-accent-text); background: var(--theme-accent-soft); font-size: 13px; line-height: 1.5; overflow-wrap: anywhere; }
.position-play-status[data-state="error"] { color: var(--theme-error); background: var(--theme-error-soft); }
.position-play-status[data-state="success"] { color: var(--theme-success); background: var(--theme-success-soft); }
.position-play-fen { min-width: 0; border-top: 1px solid var(--theme-border); }
.position-play-fen summary { display: flex; min-height: 48px; align-items: center; justify-content: space-between; gap: 12px; color: var(--theme-muted); font-size: 13px; font-weight: 650; list-style: none; cursor: pointer; }
.position-play-fen summary::-webkit-details-marker { display: none; }
.position-play-fen summary svg { width: 18px; height: 18px; }
.position-play-fen[open] summary svg { transform: rotate(180deg); }
.position-play-fen > div { display: grid; gap: 12px; padding-top: 4px; }
.position-play-fen .btn { justify-self: start; }
.position-play-fen small { color: var(--theme-muted); font-size: 12px; line-height: 1.5; }
@media (min-width: 901px) {
    main:has(.analysis-lab) { height: 100dvh; padding-block: .65rem; }
    body .analysis-lab {
        display: flex;
        flex-direction: column;
        width: 100%;
        max-width: 88rem;
        height: 100%;
        min-height: 0;
    }
    .analysis-lab .analysis-lab__intro { flex: 0 0 auto; min-height: 48px; margin-bottom: .55rem; }
    .analysis-lab__intro .workspace-kicker { display: none; }
    .analysis-lab__intro h1 { font-size: clamp(1.7rem, 2.4vw, 2.2rem); }
    .analysis-intro-actions { padding-right: 156px; }
    .analysis-lab .analysis-lab__workspace {
        /* Equal outer gutters around the actual board + console, not around
           an oversized first grid column with a right-aligned board. */
        display: flex;
        flex: 1 1 0;
        min-height: 0;
        width: 100%;
        max-width: none;
        justify-content: center;
        gap: clamp(.75rem, 1.6vw, 1.6rem);
        container-type: size;
    }
    .analysis-lab .analysis-board-stage {
        flex: 0 1 auto;
        width: min(62rem, calc(100cqh - 1.75rem));
        max-width: none;
        min-width: 0;
    }
    .analysis-lab .analysis-console {
        flex: 0 0 clamp(320px, 28vw, 470px);
        width: auto;
        max-width: none;
        min-height: 0;
        height: 100%;
        max-height: 100%;
    }
    .analysis-lab .analysis-console__head,
    .analysis-lab .analysis-engine,
    .analysis-lab .analysis-nav,
    .analysis-lab .analysis-console__foot { flex-shrink: 0; }
}
@media (max-width: 900px) {
    .analysis-lab__intro .analysis-intro-actions { display: none; }
    .analysis-lab .analysis-play-mobile { display: inline-flex; color: var(--theme-accent-text); background: var(--theme-accent-soft); }
    .analysis-console__actions { gap: .3rem; }
    .analysis-console__actions .analysis-icon-btn { padding-inline: .4rem; }
}
@media (max-width: 480px) {
    .position-play-dialog { width: calc(100vw - 20px); max-height: calc(100dvh - 20px); border-radius: 20px; }
    .position-play-dialog > form { padding: 20px; gap: 16px; }
    .position-play-heading { gap: 10px; }
    .position-play-mark { display: none; }
    .position-play-dialog h2 { font-size: 22px; }
    .position-play-modes { gap: 8px; }
    .position-play-modes button { min-height: 82px; padding: 12px; gap: 8px; font-size: 13px; }
    .position-play-modes small { font-size: 11px; }
    .position-play-settings { gap: 10px; }
    .position-play-dialog select { padding-left: 10px; font-size: 13px; }
}