/* JLandauer — Leptos shell styling.
 * Dark theme by default; matches the openWafer brand palette
 * (navy + cyan accents). CSS grid for the shell; flex for the bars.
 */

:root {
    --bg:           #0d1117;
    --bg-elev:      #161b22;
    --bg-elev-2:    #1f2630;
    --line:         #30363d;
    --text:         #c9d1d9;
    --text-dim:     #8b949e;
    --text-emph:    #f0f6fc;
    --brand:        #00d4aa;
    --brand-fg:     #052320;
    --warn:         #d29922;
    --err:          #f85149;
    --font:         system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    --mono:         ui-monospace, "SF Mono", Menlo, monospace;
}

* {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    padding: 0;
    height: 100%;
    background: var(--bg);
    color: var(--text);
    font-family: var(--font);
    font-size: 14px;
}

button {
    font-family: inherit;
    cursor: pointer;
}

.jl-shell {
    display: grid;
    grid-template-rows: auto 1fr auto;
    height: 100vh;
    width: 100vw;
}

/* ── Top bar ─────────────────────────────────────────────────────── */

.jl-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 16px;
    height: 44px;
    background: var(--bg-elev);
    border-bottom: 1px solid var(--line);
}

.jl-brand {
    display: flex;
    align-items: baseline;
    gap: 12px;
}

.jl-brand-mark {
    font-weight: 700;
    color: var(--text-emph);
    font-size: 15px;
    letter-spacing: 0.2px;
}

.jl-brand-domain {
    font-family: var(--mono);
    font-size: 11px;
    color: var(--text-dim);
}

.jl-title-input {
    flex: 1;
    max-width: 360px;
    background: var(--bg);
    border: 1px solid var(--line);
    border-radius: 4px;
    padding: 4px 10px;
    margin: 0 16px;
    color: var(--text-emph);
    font-family: inherit;
    font-size: 13px;
    outline: none;
}
.jl-title-input:focus {
    border-color: var(--brand);
}

.jl-topbar-actions {
    display: flex;
    align-items: center;
    gap: 6px;
}

.jl-btn {
    border: 1px solid transparent;
    background: transparent;
    color: var(--text);
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 13px;
    transition: background 0.1s, color 0.1s, border-color 0.1s;
}

.jl-btn:disabled {
    color: var(--text-dim);
    cursor: not-allowed;
    opacity: 0.6;
}

.jl-btn-ghost:not(:disabled):hover {
    background: var(--bg-elev-2);
}

.jl-btn-primary {
    border-color: var(--line);
}
.jl-btn-primary:not(:disabled):hover {
    background: var(--bg-elev-2);
    color: var(--text-emph);
}

.jl-btn-accent {
    background: var(--brand);
    color: var(--brand-fg);
    font-weight: 600;
}
.jl-btn-accent:not(:disabled):hover {
    filter: brightness(1.1);
}

.jl-divider {
    width: 1px;
    height: 18px;
    background: var(--line);
    margin: 0 4px;
}

/* ── Main grid (sidebar / content / viewer) ──────────────────────── */

.jl-main {
    display: grid;
    grid-template-columns: 220px 1fr 320px;
    min-height: 0;
}

.jl-sidebar,
.jl-viewer {
    background: var(--bg-elev);
    border-right: 1px solid var(--line);
    overflow: auto;
    padding: 12px;
}

.jl-viewer {
    border-right: none;
    border-left: 1px solid var(--line);
}

/* iPad-class width: drop the left sidebar to a row above the editor.
 * Keeps the floorplan + AI sidebar on the right since that's the
 * primary review surface on tablet.
 */
@media (max-width: 1100px) {
    .jl-main {
        grid-template-columns: 1fr 280px;
    }
    .jl-sidebar {
        grid-column: 1 / -1;
        max-height: 200px;
        border-right: none;
        border-bottom: 1px solid var(--line);
    }
    .jl-viewer {
        grid-column: 2;
    }
    .jl-content {
        grid-column: 1;
    }
}

/* Phone-class: single column, viewer collapses below the editor and
 * the file tree drops to a thin disclosure row. The editor stays full
 * width since that's the entrypoint to everything.
 */
@media (max-width: 720px) {
    .jl-main {
        grid-template-columns: 1fr;
    }
    .jl-sidebar,
    .jl-content,
    .jl-viewer {
        grid-column: 1;
    }
    .jl-viewer {
        border-left: none;
        border-top: 1px solid var(--line);
        max-height: 360px;
    }
    .jl-topbar-actions {
        flex-wrap: wrap;
    }
    .jl-title-input {
        width: 100%;
    }
    .jl-editor {
        font-size: 14px;
        min-height: 220px;
    }
}

/* Coarse pointer (iPad with finger, Apple Pencil tap): bump hit targets. */
@media (pointer: coarse) {
    .jl-btn {
        min-height: 36px;
        padding: 6px 12px;
    }
    .jl-tab {
        min-height: 36px;
    }
    .jl-sample-select,
    .jl-run-kind {
        min-height: 36px;
    }
}

.jl-sidebar-title,
.jl-viewer-title {
    font-family: var(--mono);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-dim);
    margin-bottom: 8px;
}

.jl-sidebar-empty,
.jl-viewer-empty {
    color: var(--text-dim);
    font-size: 13px;
    line-height: 1.5;
    padding: 12px;
    border: 1px dashed var(--line);
    border-radius: 4px;
    background: var(--bg);
}

.jl-project-meta {
    background: var(--bg);
    border: 1px solid var(--line);
    border-radius: 4px;
    padding: 12px;
    font-size: 13px;
    color: var(--text);
}
.jl-project-title {
    font-weight: 600;
    color: var(--text-emph);
    margin-bottom: 6px;
}
.jl-project-id {
    font-family: var(--mono);
    font-size: 11px;
    color: var(--text-dim);
    word-break: break-all;
}
.jl-project-note {
    margin-top: 8px;
    font-family: var(--mono);
    font-size: 11px;
    color: var(--brand);
}

.jl-sidebar-block {
    margin-bottom: 16px;
}

.jl-sidebar-title-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8px;
}

.jl-icon-btn {
    background: transparent;
    border: 1px solid var(--line);
    color: var(--text-dim);
    border-radius: 4px;
    width: 22px;
    height: 22px;
    font-size: 14px;
    line-height: 1;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}
.jl-icon-btn:not(:disabled):hover {
    background: var(--bg);
    border-color: var(--brand);
    color: var(--brand);
}
.jl-icon-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.jl-file-list {
    list-style: none;
    padding: 0;
    margin: 0;
    background: var(--bg);
    border: 1px solid var(--line);
    border-radius: 4px;
    overflow: hidden;
}

.jl-file-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 5px 10px;
    font-family: var(--mono);
    font-size: 12px;
    color: var(--text);
    cursor: pointer;
    border-bottom: 1px solid var(--bg-elev-2);
}
.jl-file-row:last-child {
    border-bottom: none;
}
.jl-file-row:hover {
    background: var(--bg-elev-2);
}
.jl-file-row.is-active {
    background: var(--bg-elev-2);
    color: var(--brand);
}

.jl-file-name {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    min-width: 0;
    flex: 1;
}

.jl-file-del {
    background: transparent;
    border: none;
    color: var(--text-dim);
    font-size: 14px;
    padding: 0 4px;
    line-height: 1;
    margin-left: 6px;
}
.jl-file-del:hover {
    color: var(--err);
}

.jl-sample-select,
.jl-run-kind {
    width: 100%;
    background: var(--bg);
    color: var(--text);
    border: 1px solid var(--line);
    border-radius: 4px;
    padding: 5px 8px;
    font-family: inherit;
    font-size: 13px;
    outline: none;
}
.jl-run-kind {
    width: auto;
    min-width: 80px;
}
.jl-sample-select:focus,
.jl-run-kind:focus {
    border-color: var(--brand);
}

/* ── Run pane ────────────────────────────────────────────────────── */

.jl-runpane {
    border-top: 1px solid var(--line);
    background: var(--bg-elev);
    padding: 12px;
    min-height: 240px;
    overflow: auto;
}

.jl-runpane-title {
    font-family: var(--mono);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-dim);
    margin-bottom: 8px;
}

.jl-runpane-empty {
    color: var(--text-dim);
    font-size: 13px;
    padding: 16px;
    border: 1px dashed var(--line);
    border-radius: 4px;
    background: var(--bg);
    text-align: center;
}
.jl-runpane-running {
    color: var(--brand);
    border-color: var(--brand);
    border-style: solid;
    animation: pulse 1.4s ease-in-out infinite;
}
@keyframes pulse {
    0%, 100% { opacity: 0.85; }
    50% { opacity: 1.0; }
}

.jl-runcard {
    background: var(--bg);
    border: 1px solid var(--line);
    border-radius: 4px;
    padding: 12px;
}

.jl-runcard-head {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 10px;
    font-family: var(--mono);
    font-size: 11px;
    color: var(--text-dim);
}

.jl-runcard-duration {
    color: var(--text);
}

.jl-runcard-session {
    color: var(--text-dim);
    overflow: hidden;
    text-overflow: ellipsis;
}

.jl-badge {
    font-family: var(--mono);
    font-size: 10px;
    padding: 2px 8px;
    border-radius: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}
.jl-badge-ok {
    background: rgba(0, 212, 170, 0.15);
    color: var(--brand);
}
.jl-badge-err {
    background: rgba(248, 81, 73, 0.15);
    color: var(--err);
}

.jl-metric-row {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 10px;
}

.jl-metric {
    min-width: 80px;
}

.jl-metric-label {
    font-family: var(--mono);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-dim);
    margin-bottom: 2px;
}

.jl-metric-value {
    color: var(--text-emph);
    font-size: 18px;
    font-weight: 600;
}

.jl-vcd-table {
    width: 100%;
    border-collapse: collapse;
    font-family: var(--mono);
    font-size: 11px;
    margin-bottom: 10px;
}
.jl-vcd-table th,
.jl-vcd-table td {
    padding: 4px 8px;
    text-align: left;
    border-bottom: 1px solid var(--bg-elev-2);
}
.jl-vcd-table th {
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.4px;
    font-size: 10px;
    font-weight: 500;
}
.jl-vcd-table tbody tr:hover {
    background: var(--bg-elev-2);
}
.jl-vcd-name {
    color: var(--text-emph);
}

.jl-runcard-log {
    background: var(--bg-elev-2);
    color: var(--text-dim);
    font-family: var(--mono);
    font-size: 11px;
    line-height: 1.4;
    padding: 8px 10px;
    border-radius: 4px;
    max-height: 160px;
    overflow: auto;
    white-space: pre-wrap;
    margin: 0;
}

/* ── Analog SPICE sparkline ─────────────────────────────────────── */

.jl-spice-probe {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-bottom: 8px;
}

.jl-spice-probe-head {
    display: flex;
    justify-content: space-between;
    font-size: 11px;
}

.jl-spice-probe-name {
    font-family: var(--mono);
    color: var(--text-emph);
}

.jl-spice-probe-stats {
    color: var(--text-dim);
    font-family: var(--mono);
}

.jl-spice-spark svg {
    width: 100%;
    height: 60px;
    display: block;
}

.jl-energy-row {
    display: flex;
    gap: 16px;
    padding: 6px 0;
    border-top: 1px solid var(--jl-card-border, #2a2d34);
    margin-top: 4px;
}

.jl-runcard-headline {
    color: var(--text-dim);
    font-size: 12px;
    margin: 4px 0 8px;
    font-style: italic;
}

/* Run-pane error block — inline so it's not buried in the footer. */
.jl-runpane-error {
    background: rgba(255, 80, 80, 0.08);
    border: 1px solid rgba(255, 80, 80, 0.3);
    border-radius: 4px;
    padding: 10px 12px;
}

.jl-runpane-error-head {
    color: #ffb0b0;
    font-family: var(--mono);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 4px;
}

.jl-runpane-error-body {
    color: #ffd0d0;
    font-family: var(--mono);
    font-size: 12px;
    line-height: 1.45;
    margin: 0;
    white-space: pre-wrap;
    word-break: break-word;
}

/* ── AI sidebar ─────────────────────────────────────────────────── */

.jl-ai-sidebar {
    display: flex;
    flex-direction: column;
    border-top: 1px solid var(--jl-card-border, #2a2d34);
    margin-top: 8px;
    padding-top: 8px;
    min-height: 240px;
    flex: 1 1 auto;
}

.jl-ai-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 4px 4px;
}

.jl-ai-title {
    font-size: 12px;
    color: var(--text-emph);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.jl-ai-clear {
    font-size: 10px;
    padding: 2px 6px;
}

.jl-ai-thread {
    overflow-y: auto;
    flex: 1 1 auto;
    padding: 4px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.jl-ai-msg {
    border-radius: 4px;
    padding: 6px 8px;
    border: 1px solid var(--jl-card-border, #2a2d34);
}

.jl-ai-msg-user {
    background: var(--bg-elev-1, #1f2128);
}

.jl-ai-msg-assistant {
    background: var(--bg-elev-2, #181a20);
}

.jl-ai-msg-pending {
    opacity: 0.7;
    font-style: italic;
}

.jl-ai-msg-role {
    font-size: 10px;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 2px;
}

.jl-ai-msg-body {
    font-family: var(--mono);
    font-size: 12px;
    line-height: 1.45;
    color: var(--text-emph);
    white-space: pre-wrap;
    word-break: break-word;
    margin: 0;
}

.jl-ai-error {
    background: rgba(255, 80, 80, 0.12);
    color: #ffd0d0;
    font-size: 11px;
    padding: 6px 8px;
    border-radius: 4px;
    border: 1px solid rgba(255, 80, 80, 0.3);
}

.jl-ai-input-row {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 4px;
}

.jl-remix-btn {
    margin-top: 8px;
    width: 100%;
    font-size: 12px;
}

/* Comments sidebar block. */
.jl-comments {
    margin-top: 12px;
    border-top: 1px solid var(--jl-card-border, #2a2d34);
    padding-top: 8px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.jl-comments-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.jl-comments-add {
    font-size: 10px;
    padding: 2px 6px;
}

.jl-comments-empty {
    color: var(--text-dim);
    font-size: 11px;
    font-style: italic;
    padding: 4px 0;
}

.jl-comments-form {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 6px;
    background: var(--bg-elev-2, #181a20);
    border: 1px solid var(--jl-card-border, #2a2d34);
    border-radius: 4px;
}

.jl-comments-field,
.jl-comments-body,
.jl-comments-line {
    background: transparent;
    border: 1px solid var(--jl-card-border, #2a2d34);
    color: var(--text-emph);
    font-family: var(--mono);
    font-size: 11px;
    padding: 4px 6px;
    border-radius: 3px;
}

.jl-comments-body {
    min-height: 60px;
    resize: vertical;
}

.jl-comments-range {
    display: flex;
    gap: 4px;
    align-items: center;
}

.jl-comments-line {
    width: 60px;
}

.jl-comments-range-sep {
    color: var(--text-dim);
}

.jl-comments-err {
    color: #ffb0b0;
    font-size: 11px;
}

.jl-comments-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.jl-comment {
    background: var(--bg-elev-2, #181a20);
    border: 1px solid var(--jl-card-border, #2a2d34);
    border-radius: 4px;
    padding: 6px 8px;
}

.jl-comment.is-resolved {
    opacity: 0.55;
}

.jl-comment-meta {
    display: flex;
    justify-content: space-between;
    color: var(--text-dim);
    font-family: var(--mono);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 4px;
}

.jl-comment-anchor {
    color: var(--text-emph);
}

.jl-comment-body {
    color: var(--text-emph);
    font-family: var(--mono);
    font-size: 11px;
    line-height: 1.4;
    margin: 0;
    white-space: pre-wrap;
    word-break: break-word;
}

.jl-comment-actions {
    display: flex;
    gap: 6px;
    margin-top: 4px;
}

.jl-comment-actions .jl-btn {
    font-size: 10px;
    padding: 2px 6px;
}

/* Presence pill — surfaced when 2+ tabs are open on the same project. */
.jl-presence-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--mono);
    font-size: 11px;
    color: var(--text-emph);
    background: rgba(0, 212, 170, 0.10);
    border: 1px solid rgba(0, 212, 170, 0.40);
    border-radius: 999px;
    padding: 2px 10px;
}

.jl-presence-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #00d4aa;
    box-shadow: 0 0 8px rgba(0, 212, 170, 0.8);
    animation: jl-presence-pulse 1.6s ease-in-out infinite;
}

@keyframes jl-presence-pulse {
    0%, 100% { opacity: 1; }
    50%      { opacity: 0.35; }
}

/* Minimal schematic capture editor. */
.jl-sch {
    margin: 10px 0;
    background: var(--bg-elev-2, #181a20);
    border: 1px solid var(--jl-card-border, #2a2d34);
    border-radius: 4px;
    padding: 8px;
}
.jl-sch-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 8px;
}
.jl-sch-btn {
    background: transparent;
    border: 1px solid var(--jl-card-border, #2a2d34);
    color: var(--text-emph);
    font-family: var(--mono);
    font-size: 10px;
    padding: 3px 8px;
    border-radius: 3px;
    cursor: pointer;
    min-width: 28px;
}
.jl-sch-btn:hover { border-color: rgba(255,255,255,0.3); }
.jl-sch-btn.is-active {
    background: rgba(0, 212, 170, 0.15);
    border-color: #00d4aa;
    color: #00d4aa;
}
.jl-sch-canvas {
    width: 100%;
    height: 380px;
    background: #0d1117;
    border: 1px solid var(--jl-card-border, #2a2d34);
    border-radius: 3px;
    cursor: crosshair;
}
.jl-sch-status {
    margin-top: 6px;
    color: var(--text-dim);
    font-family: var(--mono);
    font-size: 10px;
}
.jl-sch-comp {
    color: #00d4aa;
    cursor: pointer;
}
.jl-sch-comp.is-sel { color: #ffdc46; }
.jl-sch-wire {
    stroke: #00d4aa;
    stroke-width: 1.5;
    fill: none;
}
.jl-sch-anchor {
    fill: #ffdc46;
    fill-opacity: 0.8;
    stroke: #fff;
    stroke-width: 1;
}
.jl-sch-label {
    fill: var(--text-emph);
    font-family: var(--mono);
    font-size: 9px;
    text-anchor: middle;
}
.jl-sch-value {
    fill: var(--text-dim);
    font-family: var(--mono);
    font-size: 9px;
    text-anchor: middle;
}
.jl-sch-vsign {
    fill: currentColor;
    font-family: var(--mono);
    font-size: 11px;
    font-weight: bold;
    text-anchor: middle;
}

/* GDS layer legend — chips below the floorplan; click to toggle. */
.jl-layers {
    margin-top: 10px;
    padding: 8px 10px;
    background: var(--bg-elev-2, #181a20);
    border: 1px solid var(--jl-card-border, #2a2d34);
    border-radius: 4px;
}
.jl-layers-head {
    font-family: var(--mono);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-dim);
    margin-bottom: 6px;
}
.jl-layers-list {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}
.jl-layer-row {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 7px;
    border: 1px solid var(--jl-card-border, #2a2d34);
    border-radius: 3px;
    background: transparent;
    color: var(--text-emph);
    font-family: var(--mono);
    font-size: 10px;
    cursor: pointer;
    transition: opacity 80ms, border-color 80ms;
}
.jl-layer-row:hover {
    border-color: rgba(255, 255, 255, 0.30);
}
.jl-layer-row.is-off {
    opacity: 0.35;
    text-decoration: line-through;
}
.jl-layer-swatch {
    width: 10px;
    height: 10px;
    border-radius: 2px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    flex-shrink: 0;
}
.jl-layer-name {
    color: var(--text-emph);
}
.jl-layer-count {
    color: var(--text-dim);
    font-size: 9px;
}

/* Inline waveform viewer. Stacked step plots with bus value
 * labels, time axis on top. */
.jl-wave {
    display: block;
    margin: 12px 0;
    background: var(--bg-elev-2, #181a20);
    border: 1px solid var(--jl-card-border, #2a2d34);
    border-radius: 4px;
    padding: 6px 8px;
    overflow-x: auto;
}
.jl-wave-svg {
    display: block;
    width: 100%;
    max-width: 100%;
    height: auto;
}
.jl-wave-name {
    fill: var(--text-emph);
    font-family: var(--mono);
    font-size: 10px;
}
.jl-wave-tick {
    fill: var(--text-dim);
    font-family: var(--mono);
    font-size: 9px;
}
.jl-wave-line {
    stroke: #00d4aa;
    stroke-width: 1.2;
    fill: none;
}
.jl-wave-busval {
    fill: var(--text-emph);
    font-family: var(--mono);
    font-size: 9px;
    text-anchor: middle;
    dominant-baseline: middle;
}
.jl-wave-empty {
    color: var(--text-dim);
    font-style: italic;
    padding: 8px;
}

/* Reverse cross-probe — caret line in the editor lights up the
 * placed cell footprint(s) on the floorplan. Pulsing yellow halo
 * sits outside each matching instance bbox. */
.jl-crossprobe-mark {
    fill: rgba(255, 220, 70, 0.10);
    stroke: rgba(255, 220, 70, 0.95);
    stroke-width: 14;
    animation: jl-crossprobe-pulse 1.4s ease-in-out infinite;
}
@keyframes jl-crossprobe-pulse {
    0%, 100% { stroke-opacity: 0.95; fill-opacity: 0.10; }
    50%      { stroke-opacity: 0.40; fill-opacity: 0.03; }
}

/* Floorplan instance hover-layer — transparent rects with native
 * tooltips. Stroke lights up on hover so the user can see which
 * cell their cursor is over. */
.jl-inst {
    fill: transparent;
    stroke: rgba(0, 212, 170, 0);
    stroke-width: 8;
    cursor: pointer;
    transition: stroke 80ms;
}
.jl-inst:hover {
    fill: rgba(0, 212, 170, 0.10);
    stroke: rgba(0, 212, 170, 0.8);
}

/* Bottom log pane — collapsed by default. */
.jl-logpane {
    border-top: 1px solid var(--line);
    background: var(--bg-elev);
    display: flex;
    flex-direction: column;
    flex: 0 0 auto;
}

.jl-logpane.is-open {
    max-height: 38vh;
}

.jl-logpane-bar {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 6px 14px;
    cursor: pointer;
    user-select: none;
    background: var(--bg-elev);
}

.jl-logpane-bar:hover {
    background: var(--bg-elev-1, #1f2128);
}

.jl-logpane-title {
    font-family: var(--mono);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-dim);
}

.jl-logpane-summary {
    font-family: var(--mono);
    font-size: 11px;
    color: var(--text-emph);
    flex: 1;
}

.jl-logpane-toggle {
    color: var(--text-dim);
    font-family: var(--mono);
    font-size: 12px;
}

.jl-logpane-body {
    overflow: auto;
    max-height: 32vh;
    padding: 8px 14px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.jl-logpane-section {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.jl-logpane-section-head {
    font-family: var(--mono);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-dim);
}

.jl-logpane-text {
    background: var(--bg-elev-2, #181a20);
    color: var(--text);
    font-family: var(--mono);
    font-size: 11px;
    line-height: 1.45;
    padding: 8px 10px;
    border-radius: 4px;
    border: 1px solid var(--jl-card-border, #2a2d34);
    margin: 0;
    white-space: pre-wrap;
    word-break: break-word;
}

.jl-logpane-empty {
    color: var(--text-dim);
    font-family: var(--mono);
    font-size: 11px;
    text-align: center;
    padding: 12px;
}

/* Command palette (Cmd/Ctrl-K) */
.jl-palette-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
    backdrop-filter: blur(2px);
    z-index: 1000;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 12vh;
}

.jl-palette {
    width: min(620px, 92vw);
    max-height: 70vh;
    display: flex;
    flex-direction: column;
    background: var(--bg-elev-1, #1f2128);
    border: 1px solid var(--jl-card-border, #2a2d34);
    border-radius: 8px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.55);
    overflow: hidden;
}

.jl-palette-input {
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--jl-card-border, #2a2d34);
    color: var(--text-emph);
    font-family: var(--mono);
    font-size: 14px;
    padding: 12px 16px;
    outline: none;
}

.jl-palette-list {
    overflow-y: auto;
    flex: 1 1 auto;
}

.jl-palette-row {
    display: flex;
    width: 100%;
    background: transparent;
    border: none;
    text-align: left;
    color: var(--text-emph);
    font-family: var(--mono);
    font-size: 13px;
    padding: 8px 16px;
    gap: 12px;
    cursor: pointer;
}

.jl-palette-row:hover,
.jl-palette-row:focus {
    background: rgba(0, 212, 170, 0.08);
}

.jl-palette-group {
    color: var(--text-dim);
    min-width: 80px;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.jl-palette-label {
    flex: 1;
}

.jl-palette-hint {
    border-top: 1px solid var(--jl-card-border, #2a2d34);
    color: var(--text-dim);
    font-family: var(--mono);
    font-size: 10px;
    padding: 6px 12px;
}

.jl-landauer-chart {
    margin: 8px 0;
    padding: 8px 4px;
    background: var(--bg-elev-2, #181a20);
    border: 1px solid var(--jl-card-border, #2a2d34);
    border-radius: 4px;
}

.jl-landauer-svg {
    width: 100%;
    height: auto;
    display: block;
}

.jl-surfer-cta {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 8px 0;
}

.jl-surfer-hint {
    color: var(--text-dim);
    font-size: 11px;
    font-style: italic;
}

.jl-ai-input {
    width: 100%;
    min-height: 60px;
    background: var(--bg-elev-2, #181a20);
    color: var(--text-emph);
    border: 1px solid var(--jl-card-border, #2a2d34);
    border-radius: 4px;
    padding: 6px 8px;
    font-family: var(--mono);
    font-size: 12px;
    resize: vertical;
}

/* AI fenced code-block with Apply button */
.jl-ai-codeblock {
    border: 1px solid var(--jl-card-border, #2a2d34);
    border-radius: 4px;
    background: var(--bg-elev-2, #181a20);
    margin: 6px 0;
    overflow: hidden;
}

.jl-ai-codeblock-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(0, 212, 170, 0.08);
    padding: 4px 8px;
    border-bottom: 1px solid var(--jl-card-border, #2a2d34);
    font-family: var(--mono);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-dim);
}

.jl-ai-codeblock-lang {
    font-family: var(--mono);
}

.jl-ai-apply {
    font-size: 10px;
    padding: 2px 8px;
    text-transform: none;
    letter-spacing: 0;
}

.jl-ai-codeblock-body {
    margin: 0;
    padding: 8px 10px;
    font-family: var(--mono);
    font-size: 12px;
    line-height: 1.45;
    color: var(--text-emph);
    white-space: pre-wrap;
    word-break: break-word;
}

/* ── Floorplan viewer ────────────────────────────────────────────── */

.jl-floorplan-wrap {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.jl-floorplan-toolbar {
    display: flex;
    align-items: center;
    gap: 8px;
}

.jl-floorplan-hint {
    font-family: var(--mono);
    font-size: 10px;
    color: var(--text-dim);
}

.jl-layer-toggles {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

.jl-layer-chip {
    background: transparent;
    color: var(--text-dim);
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 2px 9px;
    font-family: var(--mono);
    font-size: 10px;
    letter-spacing: 0.3px;
    text-transform: uppercase;
    cursor: pointer;
}
.jl-layer-chip:hover {
    border-color: var(--brand);
}
.jl-layer-chip.is-on {
    background: var(--brand);
    color: var(--brand-fg);
    border-color: var(--brand);
}

.jl-floorplan {
    width: 100%;
    aspect-ratio: 1 / 1;
    background: var(--bg);
    border: 1px solid var(--line);
    border-radius: 4px;
    overflow: hidden;
    cursor: grab;
    touch-action: none;
}
.jl-floorplan:active {
    cursor: grabbing;
}

.jl-floorplan svg {
    display: block;
    width: 100%;
    height: 100%;
}

.jl-content {
    display: flex;
    flex-direction: column;
    min-height: 0;
    background: var(--bg);
}

.jl-tabs {
    display: flex;
    gap: 2px;
    padding: 0 8px;
    border-bottom: 1px solid var(--line);
    background: var(--bg-elev);
}

.jl-tab {
    background: transparent;
    color: var(--text-dim);
    padding: 8px 14px;
    border: none;
    border-bottom: 2px solid transparent;
    font-size: 13px;
}

.jl-tab.is-active {
    color: var(--text-emph);
    border-bottom-color: var(--brand);
}

.jl-tab:not(.is-active):hover {
    color: var(--text);
}

.jl-editor-wrap {
    flex: 1;
    min-height: 0;
    padding: 8px;
}

.jl-editor {
    width: 100%;
    height: 100%;
    background: var(--bg);
    color: var(--text);
    border: 1px solid var(--line);
    border-radius: 4px;
    padding: 12px;
    font-family: var(--mono);
    font-size: 13px;
    line-height: 1.5;
    resize: none;
    outline: none;
}

.jl-editor:focus {
    border-color: var(--brand);
}

/* CodeMirror 6 mount — the host div is hot-injected with CM's
 * .cm-editor + .cm-scroller + .cm-content. We control the outer
 * box; the oneDark theme paints inside.
 */
.jl-editor-mount {
    width: 100%;
    height: 100%;
    border: 1px solid var(--line);
    border-radius: 4px;
    overflow: hidden;
    background: var(--bg);
}

.jl-editor-mount .cm-editor {
    height: 100%;
    font-family: var(--mono);
    font-size: 13px;
    line-height: 1.5;
}

.jl-editor-mount .cm-editor.cm-focused {
    outline: none;
    border-color: var(--brand);
}

.jl-editor-mount .cm-scroller {
    font-family: var(--mono);
}

/* ── Status bar ──────────────────────────────────────────────────── */

.jl-statusbar {
    display: flex;
    align-items: center;
    gap: 8px;
    height: 28px;
    padding: 0 12px;
    background: var(--bg-elev);
    border-top: 1px solid var(--line);
    font-family: var(--mono);
    font-size: 11px;
    color: var(--text-dim);
    overflow: hidden;
}

.jl-status-item {
    white-space: nowrap;
}

.jl-status-brand {
    color: var(--brand);
}

.jl-status-loading {
    color: var(--text-dim);
    font-style: italic;
}

.jl-status-err {
    color: var(--err);
}

.jl-status-warn {
    color: var(--warn);
}

.jl-divider-v {
    width: 1px;
    height: 14px;
    background: var(--line);
}

.jl-status-spacer {
    flex: 1;
}

.jl-status-tools {
    display: flex;
    gap: 12px;
    overflow: hidden;
}

.jl-status-tool {
    display: flex;
    gap: 6px;
    align-items: baseline;
}

.jl-status-tool-name {
    color: var(--text);
    font-weight: 500;
}

.jl-status-tool-version {
    color: var(--text-dim);
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 160px;
    white-space: nowrap;
}

.jl-auth-widget {
    position: relative;
}

.jl-auth-caret {
    margin-left: 4px;
    font-size: 10px;
    color: var(--text-dim);
}

.jl-auth-popover {
    position: absolute;
    top: calc(100% + 6px);
    right: 0;
    z-index: 100;
    min-width: 240px;
    background: var(--bg-elev);
    border: 1px solid var(--line);
    border-radius: 6px;
    padding: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.45);
}

.jl-auth-rows {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.jl-auth-divider {
    text-align: center;
    color: var(--text-dim);
    font-family: var(--mono);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin: 2px 0;
}

.jl-auth-input {
    background: var(--bg);
    color: var(--text);
    border: 1px solid var(--line);
    border-radius: 4px;
    padding: 6px 8px;
    font-family: inherit;
    font-size: 13px;
    outline: none;
}
.jl-auth-input:focus {
    border-color: var(--brand);
}

.jl-auth-info {
    color: var(--text-dim);
    font-size: 11px;
    font-family: var(--mono);
}

.jl-auth-dev-link {
    color: var(--brand);
    font-family: var(--mono);
    font-size: 11px;
    word-break: break-all;
    text-decoration: none;
}
.jl-auth-dev-link:hover {
    text-decoration: underline;
}

.jl-auth-email {
    color: var(--text);
    font-family: var(--mono);
    font-size: 12px;
    word-break: break-all;
    padding-bottom: 4px;
    border-bottom: 1px solid var(--line);
}

.jl-skim {
    display: flex;
    gap: 8px;
    overflow: hidden;
}

.jl-skim-pill {
    display: inline-flex;
    gap: 4px;
    align-items: baseline;
}

.jl-skim-label {
    color: var(--text-dim);
    text-transform: uppercase;
    font-size: 10px;
    letter-spacing: 0.4px;
}

.jl-skim-value {
    color: var(--text);
    font-weight: 500;
}

.jl-skim-issue .jl-skim-label,
.jl-skim-issue .jl-skim-value {
    color: var(--err);
}