/*
 * Part replay on a job's page (js/modules/jobs/job-replay.js): the machine's
 * twin beside the program the job ran, both at the charts' cursor.
 */

.job-replay {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.replay-head {
    display: flex;
    align-items: baseline;
    flex-wrap: wrap;
    gap: var(--space-xs) var(--space-sm);
}

.replay-head .job-section-title {
    margin: 0;
}

.replay-source {
    font-size: var(--font-size-xs);
    flex: 1 1 260px;
}

.replay-play {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    margin-left: auto;
}

.replay-speed {
    height: 30px;
    padding: 0 var(--space-xs);
    background: var(--bg-panel);
    color: var(--text-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font: inherit;
    font-size: var(--font-size-sm);
}

.replay-grid {
    display: grid;
    grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
    gap: var(--space-sm);
    min-height: 0;
}

.replay-grid--no-twin {
    grid-template-columns: minmax(0, 1fr);
}

.replay-twin {
    position: relative;
    height: 440px;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--bg-panel);
}

.replay-twin-view {
    position: absolute;
    inset: 0;
}

.replay-twin-view > canvas,
.twin-canvas {
    display: block;
    width: 100%;
    height: 100%;
    touch-action: none;
}

.replay-twin-loading {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    z-index: 1;
    pointer-events: none;
}

.replay-twin-tools {
    position: absolute;
    top: var(--space-xs);
    left: var(--space-xs);
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
    z-index: 2;
}

.replay-twin-tools .job-chip {
    background: var(--panel-translucent);
    color: var(--text-primary);
    border-color: var(--border-light);
}

.replay-twin-tools .job-chip[aria-pressed="true"] {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--text-on-fill);
}

.replay-prog {
    height: 440px;
    min-width: 0;
}

.replay-twin-note {
    position: absolute;
    left: var(--space-xs);
    bottom: var(--space-xs);
    margin: 0;
    padding: 2px var(--space-xs);
    border-radius: var(--radius-sm);
    background: var(--panel-translucent);
    color: var(--text-secondary);
    font-size: var(--font-size-xs);
    z-index: 2;
    pointer-events: none;
}

/* The program view */

.prog-view {
    display: flex;
    flex-direction: column;
    height: 100%;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--bg-panel);
}

.prog-toolbar {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-xs) var(--space-sm);
    padding: var(--space-xs) var(--space-sm);
    border-bottom: 1px solid var(--border);
    min-height: 40px;
    /* Wrapped onto two lines, it keeps its height over the listing. */
    flex-shrink: 0;
}

.prog-name {
    font-weight: 600;
    color: var(--text-primary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 100%;
}

.prog-where {
    font-size: var(--font-size-xs);
    font-variant-numeric: tabular-nums;
}

.prog-toolbar .btn {
    margin-left: auto;
}

.prog-scroll {
    position: relative;
    flex: 1 1 auto;
    overflow: auto;
    overscroll-behavior: contain;
}

.prog-scroll:focus-visible {
    outline: 2px solid var(--focus-ring);
    outline-offset: -2px;
}

.prog-spacer {
    position: relative;
    min-width: 100%;
}

.prog-rows {
    position: absolute;
    top: 0;
    left: 0;
    min-width: 100%;
    will-change: transform;
}

.prog-row {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    width: 100%;
    height: 20px;
    padding: 0 var(--space-sm) 0 0;
    background: transparent;
    border: none;
    border-left: 3px solid transparent;
    color: var(--text-body);
    font-family: var(--font-mono);
    font-size: var(--font-size-xs);
    line-height: 20px;
    text-align: left;
    white-space: pre;
    cursor: pointer;
}

.prog-row:hover {
    background: var(--bg-hover);
}

.prog-row:focus-visible {
    outline: 2px solid var(--focus-ring);
    outline-offset: -2px;
}

.prog-row code {
    font: inherit;
    background: none;
    color: inherit;
    padding: 0;
}

.prog-ln {
    flex: 0 0 56px;
    padding-right: var(--space-xs);
    text-align: right;
    color: var(--text-muted);
    font-variant-numeric: tabular-nums;
    user-select: none;
}

.prog-row--comment {
    color: var(--text-muted);
}

.prog-row--move code {
    color: var(--text-primary);
}

.prog-row.is-done {
    opacity: 0.6;
}

.prog-row.is-current {
    opacity: 1;
    background: var(--bg-selected);
    border-left-color: var(--primary-light);
    font-weight: 600;
}

.prog-layer {
    margin-left: var(--space-sm);
    padding: 0 6px;
    border-radius: 999px;
    background: var(--primary-light);
    color: var(--primary);
    font-family: inherit;
    font-size: var(--font-size-xs);
    line-height: 16px;
    font-weight: 600;
}

/* The readout under the twin */

.replay-readout {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--space-xs) var(--space-md);
    margin: 0;
}

.replay-readout div {
    min-width: 0;
}

.replay-readout dt {
    font-size: var(--font-size-xs);
    color: var(--text-muted);
}

.replay-readout dd {
    margin: 0;
    font-variant-numeric: tabular-nums;
    color: var(--text-primary);
    font-size: var(--font-size-sm);
    overflow-wrap: anywhere;
}

@media (max-width: 900px) {
    .replay-grid {
        grid-template-columns: minmax(0, 1fr);
    }

    .replay-twin {
        height: 340px;
    }

    .replay-prog {
        height: 320px;
    }
}

@media (max-width: 600px) {
    .replay-play {
        margin-left: 0;
        width: 100%;
    }

    .replay-speed {
        flex: 1 1 auto;
    }

    .replay-twin {
        height: 280px;
    }
}

/* The cell builder (js/modules/twin/cell-builder.js): a machine's twin */

/* An editor: the cell large, a toolbar above, the inspector beside */
.twin-editor {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    margin-bottom: var(--space-sm);
    container-type: inline-size;
}

.twin-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-xs) var(--space-md);
    padding: var(--space-xs) var(--space-sm);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: var(--bg-surface);
}

.twin-tool {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.twin-tool select {
    height: 34px;
    padding: 0 var(--space-xs);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-light);
    background: var(--bg-panel);
    color: var(--text-body);
    font-size: var(--font-size-md);
}

.twin-tool select:focus-visible {
    outline: 2px solid var(--focus-ring);
    outline-offset: 1px;
}

.twin-seg {
    display: inline-flex;
    align-items: center;
    gap: 2px;
}

.twin-seg-label {
    margin-right: var(--space-xs);
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.twin-seg-btn {
    min-height: 34px;
    padding: 0 var(--space-sm);
    border: 1px solid var(--border-light);
    background: var(--bg-panel);
    color: var(--text-body);
    font: inherit;
    font-size: var(--font-size-sm);
    cursor: pointer;
}

.twin-seg-btn:first-of-type {
    border-radius: var(--radius-sm) 0 0 var(--radius-sm);
}

.twin-seg-btn:last-of-type {
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.twin-seg-btn:hover {
    background: var(--bg-hover);
}

.twin-seg-btn[aria-pressed="true"] {
    background: var(--bg-elevated);
    border-color: var(--primary-light);
    color: var(--text-primary);
}

.twin-seg-btn:focus-visible {
    outline: 2px solid var(--focus-ring);
    outline-offset: 1px;
}

.twin-snap {
    margin-left: auto;
}

.twin-editor-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(280px, 340px);
    gap: var(--space-sm);
    align-items: stretch;
}

.twin-viewport {
    position: relative;
    min-width: 0;
    border-radius: var(--radius-lg);
}

.twin-viewport:focus-visible {
    outline: 2px solid var(--focus-ring);
    outline-offset: 2px;
}

.twin-preview {
    height: min(72vh, 760px);
    min-height: 420px;
}

.twin-canvas--edit {
    cursor: grab;
}

.twin-canvas--edit:active {
    cursor: grabbing;
}

.twin-view-hint {
    position: absolute;
    left: var(--space-sm);
    bottom: var(--space-sm);
    margin: 0;
    padding: 2px var(--space-xs);
    border-radius: var(--radius-sm);
    background: var(--bg-surface);
    color: var(--text-secondary);
    font-size: var(--font-size-xs);
    pointer-events: none;
}

.twin-side {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    max-height: min(72vh, 760px);
    min-height: 420px;
    overflow-y: auto;
}

.twin-side-title {
    margin: 0;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--text-primary);
}

.twin-outline,
.twin-palette {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.twin-outline-item {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 1px;
    width: 100%;
    padding: 6px var(--space-xs);
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    background: transparent;
    color: var(--text-body);
    font: inherit;
    text-align: left;
    cursor: pointer;
}

.twin-outline-item:hover {
    background: var(--bg-hover);
}

.twin-outline-item[aria-selected="true"] {
    background: var(--bg-elevated);
    border-color: var(--primary-light);
}

.twin-outline-item:focus-visible {
    outline: 2px solid var(--focus-ring);
    outline-offset: 1px;
}

.twin-outline-name,
.twin-palette-name {
    font-size: var(--font-size-sm);
    color: var(--text-primary);
}

.twin-outline-detail {
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
}

.twin-inspect {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    padding: var(--space-sm);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: var(--bg-surface);
}

.twin-inspect-empty {
    margin: 0;
    font-size: var(--font-size-sm);
}

.twin-palette-item {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-areas: "name add" "detail add";
    align-items: center;
    column-gap: var(--space-xs);
    padding: 4px 0;
    border-bottom: 1px solid var(--border);
}

.twin-palette-item .twin-palette-name { grid-area: name; }
.twin-palette-item .twin-outline-detail { grid-area: detail; }
.twin-palette-item .btn { grid-area: add; }

.twin-turns {
    display: flex;
    gap: var(--space-xs);
}

.twin-remove {
    align-self: flex-start;
}

.twin-library-summary {
    cursor: pointer;
    font-weight: 600;
    color: var(--text-primary);
}

.twin-library-summary:focus-visible {
    outline: 2px solid var(--focus-ring);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

.twin-preview-empty {
    padding: var(--space-md);
}

.twin-status {
    font-size: var(--font-size-xs);
}

.twin-row {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: var(--space-xs) var(--space-sm);
}

.twin-field {
    display: flex;
    flex-direction: column;
    gap: 2px;
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
    min-width: 96px;
    flex: 1 1 96px;
}

.twin-field small {
    color: var(--text-muted);
}

.twin-field input,
.twin-field select {
    height: 34px;
    padding: 0 var(--space-xs);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-light);
    background: var(--bg-panel);
    color: var(--text-body);
    font-size: var(--font-size-md);
}

.twin-field input:focus-visible,
.twin-field select:focus-visible {
    outline: 2px solid var(--focus-ring);
    outline-offset: 1px;
}

.twin-check {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: var(--font-size-sm);
    color: var(--text-body);
    min-height: 34px;
}

.twin-hint {
    font-size: var(--font-size-xs);
    margin: 0;
}

.twin-assets {
    list-style: none;
    margin: var(--space-sm) 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.twin-asset {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-xs) var(--space-sm);
    padding: var(--space-xs) 0;
    border-bottom: 1px solid var(--border);
}

.twin-asset-name {
    font-weight: 600;
    color: var(--text-primary);
}

.twin-asset .btn {
    margin-left: auto;
}

.twin-badge {
    padding: 0 6px;
    border-radius: 999px;
    background: var(--bg-elevated);
    color: var(--text-secondary);
    font-size: var(--font-size-xs);
    line-height: 18px;
}

.twin-badge--org {
    background: var(--primary-light);
    color: var(--bg);
}

.twin-upload {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: var(--space-xs) var(--space-sm);
}

/* The view keeps most of the width: when the editor itself is narrow (a
   small screen, or the machines panel open), the inspector goes below. */
@container (max-width: 820px) {
    .twin-editor-grid {
        grid-template-columns: minmax(0, 1fr);
    }

    .twin-preview {
        height: min(60vh, 520px);
        min-height: 320px;
    }

    .twin-side {
        max-height: none;
        min-height: 0;
    }
}

@media (max-width: 900px) {
    .twin-snap {
        margin-left: 0;
    }
}