/* Interactive dot-marking — canvas rows + figure build panel */

.figure-dot-caster {
    --canvas-height: 3.75rem;
    --row-label-width: 4.5rem;
    padding: 1rem;
    background: var(--bg-secondary, #f5f5f5);
    border: 1px solid var(--border-color, #ddd);
    border-radius: 12px;
}

.figure-dot-caster.is-compact {
    padding: 0.75rem;
    --canvas-height: 3.25rem;
    --row-label-width: 3.75rem;
}

.figure-dot-caster-label {
    margin: 0 0 0.35rem;
    font-weight: 600;
    font-size: 1rem;
    color: var(--text-primary);
}

.figure-dot-caster-instruction {
    margin: 0 0 0.85rem;
    font-size: 0.85rem;
    line-height: 1.45;
    color: var(--text-muted);
}

.figure-dot-instruction-narrow {
    display: none;
}

@media (max-width: 639px) {
    .figure-dot-instruction-wide {
        display: none;
    }

    .figure-dot-instruction-narrow {
        display: inline;
    }
}

.figure-dot-caster-body {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 1.25rem;
}

@media (min-width: 640px) {
    .figure-dot-caster-body {
        flex-direction: row;
        align-items: flex-start;
        gap: 1.5rem;
    }

    .figure-dot-caster-rows {
        flex: 1 1 auto;
        min-width: 0;
    }

    .figure-dot-caster-result {
        flex: 0 0 auto;
        min-width: 8rem;
    }
}

@media (min-width: 1024px) {
    .figure-dot-caster-result {
        min-width: 9.5rem;
        position: sticky;
        top: 0.75rem;
    }
}

.figure-dot-caster-rows {
    display: flex;
    flex-direction: column;
    gap: 0;
    border: 1px solid var(--border-color, #ccc);
    border-radius: 8px;
    overflow: hidden;
    background: var(--bg-primary, #fff);
}

.figure-dot-row {
    display: grid;
    grid-template-columns: var(--row-label-width) 1fr;
    gap: 0.5rem;
    align-items: stretch;
    padding: 0.45rem 0.6rem;
    border-bottom: 1px solid var(--border-color, #ddd);
}

.figure-dot-row:last-child {
    border-bottom: none;
}

.figure-dot-row.is-pairing-active .figure-dot-canvas {
    outline: 2px solid var(--accent-color, #c9a227);
    outline-offset: 1px;
}

.figure-dot-row-label {
    display: flex;
    flex-direction: column;
    justify-content: center;
    line-height: 1.2;
}

.figure-dot-row-name {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-primary);
}

.figure-dot-row-element {
    font-size: 0.65rem;
    color: var(--text-muted, #666);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.figure-dot-row-count {
    display: inline-block;
    margin-top: 0.2rem;
    padding: 0.1rem 0.35rem;
    font-size: 0.6rem;
    font-weight: 600;
    border-radius: 4px;
    background: var(--bg-secondary, #f5f5f5);
    color: var(--text-muted, #666);
    border: 1px solid var(--border-color, #ddd);
    width: fit-content;
}

.figure-dot-row-count.is-progress {
    color: var(--text-primary);
}

.figure-dot-row-count.is-ready {
    color: var(--accent-text, #1a1a1a);
    background: var(--accent-color, #c9a227);
    border-color: var(--accent-color, #c9a227);
}

.figure-dot-row-track-wrap {
    display: flex;
    align-items: stretch;
    min-width: 0;
    width: 100%;
}

.figure-dot-canvas {
    position: relative;
    flex: 1 1 auto;
    width: 100%;
    height: var(--canvas-height);
    min-height: var(--canvas-height);
    border-radius: 8px;
    border: 1px solid var(--border-color, #bbb);
    background: var(--bg-secondary, #2a2a2a);
    cursor: crosshair;
    touch-action: manipulation;
    overflow: hidden;
    -webkit-tap-highlight-color: transparent;
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.12);
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.figure-dot-canvas:focus-visible {
    outline: 2px solid var(--accent-color, #c9a227);
    outline-offset: 2px;
}

.figure-dot-canvas:active:not(.is-locked) {
    border-color: var(--accent-color, #c9a227);
    box-shadow: inset 0 1px 4px rgba(0, 0, 0, 0.18), 0 0 0 1px color-mix(in srgb, var(--accent-color, #c9a227) 35%, transparent);
}

[data-theme="light"] .figure-dot-canvas,
.figure-dot-canvas {
    background: color-mix(in srgb, var(--bg-secondary, #e8e8e8) 85%, var(--bg-primary, #fff));
}

[data-theme="dark"] .figure-dot-canvas {
    background: color-mix(in srgb, var(--bg-primary, #1e1e1e) 90%, #000);
}

.figure-dot-canvas.is-locked {
    cursor: default;
    pointer-events: none;
}

.figure-dot-canvas-svg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 2;
}

.figure-dot-pair-line {
    stroke: #e85d5d;
    stroke-width: 1.8;
    stroke-linecap: round;
    vector-effect: non-scaling-stroke;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.figure-dot-pair-line.is-drawing {
    opacity: 1;
    animation: pair-line-draw 0.35s ease-out forwards;
}

.figure-dot-pair-line.is-settled {
    opacity: 0.85;
}

@keyframes pair-line-draw {
    from {
        stroke-dashoffset: 100;
        stroke-dasharray: 100;
        opacity: 0.3;
    }
    to {
        stroke-dashoffset: 0;
        stroke-dasharray: 100;
        opacity: 1;
    }
}

.canvas-mark {
    position: absolute;
    z-index: 3;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 1.65rem;
    height: 1.65rem;
    transform: translate(-50%, -50%);
    font-size: 1.05rem;
    font-weight: 700;
    line-height: 1;
    color: #5ba3e8;
    user-select: none;
    pointer-events: none;
    border-radius: 50%;
    background: color-mix(in srgb, #4a8fd4 22%, transparent);
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.35);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.45);
}

.canvas-mark.is-drop {
    animation: mark-drop 0.22s ease-out;
}

@keyframes mark-drop {
    from {
        opacity: 0;
        transform: translate(-50%, -50%) scale(0.35);
    }
    to {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1);
    }
}

.canvas-mark.is-paired {
    color: #6a8aaa;
    opacity: 0.45;
}

.canvas-mark.is-paired-animate {
    animation: mark-pair-flash 0.4s ease-out;
}

@keyframes mark-pair-flash {
    0% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1.2);
    }
    100% {
        opacity: 0.45;
        transform: translate(-50%, -50%) scale(1);
    }
}

.figure-dot-placeholder {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    font-size: 0.72rem;
    color: var(--text-muted, #888);
    white-space: nowrap;
    pointer-events: none;
    z-index: 1;
    opacity: 0.85;
}

.figure-dot-row-undo {
    position: absolute;
    right: 0.4rem;
    bottom: 0.35rem;
    z-index: 4;
    min-height: 36px;
    min-width: 44px;
    padding: 0.3rem 0.65rem;
    font-size: 0.68rem;
    font-weight: 600;
    border-radius: 999px;
    border: 1px solid var(--border-color, #ccc);
    background: color-mix(in srgb, var(--bg-primary, #fff) 88%, transparent);
    color: var(--text-primary);
    cursor: pointer;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
    -webkit-tap-highlight-color: transparent;
}

.figure-dot-caster-result {
    text-align: center;
    padding: 0.75rem;
    border: 1px solid var(--border-color, #ccc);
    border-radius: 8px;
    background: var(--bg-primary, #fff);
    min-width: 7rem;
}

.figure-dot-caster-result-caption {
    margin: 0 0 0.5rem;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.figure-dot-caster-figure-build {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.15rem;
    min-height: 5.5rem;
    justify-content: center;
}

.figure-build-line {
    font-size: 1.15rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    color: var(--text-muted);
    opacity: 0.35;
    min-height: 1.35rem;
    transition: opacity 0.35s ease, color 0.35s ease, transform 0.35s ease;
}

.figure-build-line.is-revealed {
    opacity: 1;
    color: var(--accent-color, #c9a227);
    animation: figure-line-pop 0.35s ease-out;
}

@keyframes figure-line-pop {
    from {
        opacity: 0;
        transform: scale(0.6);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.figure-dot-caster-result-name {
    margin: 0.65rem 0 0;
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    animation: figure-line-pop 0.35s ease-out;
}

.figure-dot-caster-result-sub {
    margin: 0.2rem 0 0;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.figure-dot-caster-status {
    margin: 0.5rem 0 0;
    min-height: 1.25rem;
    font-size: 0.8rem;
    color: var(--text-muted);
    text-align: center;
}

.figure-dot-caster-status:empty {
    display: none;
}

.figure-dot-caster-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
    justify-content: center;
}

.figure-dot-caster-btn {
    min-height: 44px;
    padding: 0.5rem 1.25rem;
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    border: 1px solid transparent;
    -webkit-tap-highlight-color: transparent;
}

.figure-dot-caster-btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.figure-dot-caster-btn-primary {
    background: var(--accent-color, #c9a227);
    color: var(--accent-text, #1a1a1a);
    border-color: var(--accent-color, #c9a227);
}

.figure-dot-caster-btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border-color: var(--border-color, #ccc);
}

.figure-dot-caster-confirm {
    margin-top: 1rem;
    padding: 1rem;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
}

.figure-dot-caster-confirm-text {
    margin: 0 0 0.75rem;
    font-size: 0.95rem;
    line-height: 1.5;
}

.figure-dot-caster-hint {
    margin: 0.75rem 0 0;
    font-size: 0.85rem;
    color: var(--text-muted);
    text-align: center;
    width: 100%;
}

.figure-dot-caster-hint-active {
    color: var(--accent-color, #c9a227);
    font-weight: 500;
}

.figure-dot-caster.is-pairing .figure-dot-row-undo {
    display: none;
}

@media (max-width: 639px) {
    .figure-dot-caster {
        --canvas-height: 4.75rem;
        padding: 0.85rem;
        border-radius: 10px;
    }

    .figure-dot-caster.is-compact {
        --canvas-height: 4.25rem;
        padding: 0.65rem;
    }

    .figure-dot-caster-instruction {
        font-size: 0.82rem;
        margin-bottom: 0.75rem;
    }

    .figure-dot-caster-body {
        gap: 1rem;
    }

    .figure-dot-caster-rows {
        border-radius: 10px;
    }

    .figure-dot-row {
        grid-template-columns: 1fr;
        gap: 0.45rem;
        padding: 0.65rem 0.7rem;
    }

    .figure-dot-row-label {
        display: flex;
        flex-direction: row;
        align-items: center;
        flex-wrap: wrap;
        gap: 0.25rem 0.5rem;
    }

    .figure-dot-row-count {
        margin-top: 0;
        margin-left: auto;
        font-size: 0.65rem;
        padding: 0.15rem 0.45rem;
    }

    .figure-dot-canvas {
        min-height: var(--canvas-height);
        border-radius: 10px;
    }

    .canvas-mark {
        width: 1.85rem;
        height: 1.85rem;
        font-size: 1.15rem;
    }

    .figure-dot-placeholder {
        font-size: 0.75rem;
    }

    .figure-dot-row-undo {
        min-height: 40px;
        padding: 0.35rem 0.75rem;
        font-size: 0.72rem;
    }

    .figure-dot-caster-result {
        width: 100%;
        padding: 0.85rem 1rem;
        border-radius: 10px;
    }

    .figure-dot-caster-result-caption {
        font-size: 0.8rem;
    }

    .figure-build-line {
        font-size: 1.25rem;
        min-height: 1.5rem;
    }

    .figure-dot-caster-actions {
        flex-direction: column;
        align-items: stretch;
        gap: 0.55rem;
    }

    .figure-dot-caster-btn {
        width: 100%;
    }

    .figure-dot-caster-confirm {
        padding: 0.85rem;
    }

    .figure-dot-pair-line {
        stroke-width: 2.4;
    }
}


/* Mobile mothers setup: figure preview, then actions, then dot rows */
.figure-dot-caster.is-mobile-actions-first {
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
}

.figure-dot-caster.is-mobile-actions-first .figure-dot-caster-result--mobile-top {
    flex: 0 0 auto;
    margin: 0;
    min-width: 0;
    width: 100%;
    padding: 0.55rem 0.65rem;
    border-radius: 10px;
    border: 1px solid var(--border-color, #ddd);
    background: var(--bg-primary, #fff);
}

.figure-dot-caster.is-mobile-actions-first .figure-dot-caster-actions--top {
    margin: 0;
    flex-shrink: 0;
}

.figure-dot-caster.is-mobile-actions-first .figure-dot-caster-body--mobile {
    flex: 1 1 auto;
    min-height: 0;
    flex-direction: column;
}

.figure-dot-caster.is-mobile-actions-first .figure-dot-caster-rows {
    flex: 1 1 auto;
    min-height: 0;
}


.figure-dot-caster.is-mobile-progressive .figure-dot-row.is-row-locked {
    opacity: 0.45;
}

.figure-dot-caster.is-mobile-progressive .figure-dot-row.is-row-locked .figure-dot-canvas.is-locked {
    cursor: not-allowed;
}

/* Locked rows above the active row stay tappable for refocus (double-tap). */
.figure-dot-caster.is-mobile-progressive .figure-dot-canvas.is-refocus-eligible {
    pointer-events: auto;
    cursor: pointer;
}

.figure-dot-caster.is-mobile-progressive .figure-dot-canvas.is-refocus-prompt {
    outline: 2px solid color-mix(in srgb, var(--accent-color, #c9a227) 70%, transparent);
    outline-offset: 1px;
}

.figure-dot-refocus-mask {
    position: absolute;
    inset: 0;
    z-index: 3;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.35rem;
    box-sizing: border-box;
    background: color-mix(in srgb, var(--bg-primary, #1a1a1a) 55%, transparent);
    border-radius: 6px;
    pointer-events: none;
}

.figure-dot-refocus-mask-text {
    font-size: 0.78rem;
    font-weight: 700;
    line-height: 1.25;
    text-align: center;
    color: var(--accent-color, #c9a227);
}

.figure-dot-placeholder--refocus {
    color: var(--accent-color, #c9a227);
    font-weight: 600;
}

.figure-dot-caster.is-mobile-progressive .figure-dot-row.is-row-focused {
    background: color-mix(in srgb, var(--accent-color, #c9a227) 8%, var(--bg-primary, #fff));
}

.figure-dot-caster.is-mobile-progressive .figure-dot-row.is-row-focused .figure-dot-canvas.is-row-focused {
    outline: 2px solid color-mix(in srgb, var(--accent-color, #c9a227) 55%, transparent);
    outline-offset: 1px;
}

@media (prefers-reduced-motion: reduce) {
    .figure-dot-pair-line.is-drawing,
    .canvas-mark.is-paired-animate,
    .canvas-mark.is-drop,
    .figure-build-line.is-revealed,
    .figure-dot-caster-result-name {
        animation: none;
    }
}

/*
 * Wiki generate-figures article: compact rows (same density as glossary pattern selector column).
 * Always column body; labels stack above canvases so marks stay inside the track.
 */
.figure-dot-caster.is-wiki-article {
    --canvas-height: 2.85rem;
    --row-label-width: 3.5rem;
    padding: 0.7rem 0.75rem;
    border-radius: 10px;
}

.figure-dot-caster.is-wiki-article .figure-dot-caster-body {
    flex-direction: column;
    align-items: stretch;
    gap: 0.6rem;
}

.figure-dot-caster.is-wiki-article .figure-dot-caster-rows {
    width: 100%;
}

.figure-dot-caster.is-wiki-article .figure-dot-row {
    grid-template-columns: 1fr;
    gap: 0.3rem;
    padding: 0.45rem 0.55rem 0.5rem;
    align-items: stretch;
}

.figure-dot-caster.is-wiki-article .figure-dot-row-label {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.2rem 0.45rem;
}

.figure-dot-caster.is-wiki-article .figure-dot-row-count {
    margin-top: 0;
    margin-left: auto;
}

.figure-dot-caster.is-wiki-article .figure-dot-row-track-wrap {
    width: 100%;
    min-width: 0;
}

.figure-dot-caster.is-wiki-article .figure-dot-canvas {
    container-type: size;
    width: 100%;
    height: var(--canvas-height);
    min-height: var(--canvas-height);
    max-height: var(--canvas-height);
}

.figure-dot-caster.is-wiki-article .canvas-mark {
    width: clamp(0.62rem, 18cqh, 0.88rem);
    height: clamp(0.62rem, 18cqh, 0.88rem);
    font-size: clamp(0.52rem, 13cqh, 0.65rem);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.28);
}

.figure-dot-caster.is-wiki-article .figure-dot-pair-line {
    stroke-width: 1.15;
}

.figure-dot-caster.is-wiki-article .figure-dot-placeholder,
.figure-dot-caster.is-wiki-article .figure-dot-refocus-mask-text {
    font-size: 0.66rem;
}

.figure-dot-caster.is-wiki-article .figure-dot-caster-actions {
    margin-top: 0.1rem;
}

.figure-dot-caster.is-wiki-article .figure-dot-caster-actions .figure-dot-caster-btn {
    width: 100%;
}