/* ============================================================================
   PRODUCTION MANAGEMENT WORKSPACE
   /productions/{slug}/manage/*
   ============================================================================
   A full-bleed, sidebar-anchored working surface — deliberately NOT the
   centered content card the rest of the site uses, because people live in
   this mode for whole sessions. Reuses the global design tokens; no new
   colors, no inline styles.
*/

/* The workspace owns the viewport: kill the default page padding and the
   global light `article` card background (main.css styles bare <article>
   as a cream sheet — every article inside the workspace must stay dark). */
[data-page="production-manage"] #main-content {
    max-width: 100%;
    padding: 0;
}

/* :where() keeps this at element-level specificity so component cards
   (.script-card, .manage-card …) can restyle themselves later in the file. */
[data-page="production-manage"] :where(article) {
    background: transparent;
    box-shadow: none;
    padding: 0;
    margin-bottom: 0;
    border-radius: 0;
}

.manage-workspace {
    display: grid;
    grid-template-columns: var(--manage-sidebar-w, 256px) minmax(0, 1fr);
    min-height: calc(100vh - 120px);
    background: var(--color-bg-primary, #171717);
    color: var(--color-text-primary, #d6d8ca);
}

/* ── Sidebar ─────────────────────────────────────────────────────────────── */

.manage-sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg, 1.5rem);
    padding: var(--space-xl, 2rem) var(--space-lg, 1.5rem);
    background: rgba(0, 0, 0, 0.35);
    border-right: 1px solid rgba(214, 216, 202, 0.12);
    position: sticky;
    top: 0;
    align-self: start;
    max-height: 100vh;
    overflow-y: auto;
    /* Scrollbar must read as part of the dark surface, not a framed widget */
    scrollbar-width: thin;
    scrollbar-color: rgba(214, 216, 202, 0.18) transparent;
}

.manage-sidebar::-webkit-scrollbar {
    width: 6px;
}

.manage-sidebar::-webkit-scrollbar-track {
    background: transparent;
}

.manage-sidebar::-webkit-scrollbar-thumb {
    background: rgba(214, 216, 202, 0.18);
    border-radius: 3px;
}

.manage-eyebrow {
    margin: 0 0 var(--space-xs, 0.25rem);
    font-size: var(--text-xs, 0.75rem);
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--color-accent, #eb5437);
}

.manage-identity-title {
    margin: 0 0 var(--space-sm, 0.5rem);
    font-size: var(--text-xl, 1.25rem);
    line-height: 1.25;
}

.manage-identity-title a {
    color: var(--color-text-primary, #d6d8ca);
    text-decoration: none;
}

.manage-identity-title a:hover,
.manage-identity-title a:focus-visible {
    color: var(--color-accent, #eb5437);
}

.manage-identity-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs, 0.25rem);
    margin: 0;
}

.manage-type-badge,
.manage-status-badge {
    display: inline-block;
    padding: 0.15rem 0.6rem;
    border-radius: var(--radius-full, 9999px);
    font-size: var(--text-xs, 0.75rem);
    font-weight: var(--font-weight-medium, 500);
    line-height: 1.4;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.manage-type-badge {
    background: rgba(214, 216, 202, 0.1);
    color: var(--color-text-primary, #d6d8ca);
    border: 1px solid rgba(214, 216, 202, 0.25);
}

.manage-status-badge {
    background: rgba(235, 84, 55, 0.12);
    color: var(--color-accent, #eb5437);
    border: 1px solid var(--color-accent, #eb5437);
}

/* ── Sidebar nav ─────────────────────────────────────────────────────────── */

.manage-nav {
    display: flex;
    flex-direction: column;
    gap: 2px;
    margin: 0 calc(-1 * var(--space-sm, 0.5rem));
}

.manage-nav-item {
    display: block;
    padding: 0.55rem var(--space-md, 1rem);
    border-left: 2px solid transparent;
    border-radius: 0 var(--radius-md, 4px) var(--radius-md, 4px) 0;
    color: var(--color-text-muted, #9ca39e);
    font-size: var(--text-sm, 0.875rem);
    font-weight: var(--font-weight-medium, 500);
    text-decoration: none;
    transition: color var(--transition-fast, 150ms ease-in-out),
                background var(--transition-fast, 150ms ease-in-out),
                border-color var(--transition-fast, 150ms ease-in-out);
}

a.manage-nav-item:hover,
a.manage-nav-item:focus-visible {
    color: var(--color-text-primary, #d6d8ca);
    background: rgba(214, 216, 202, 0.06);
    outline: none;
}

.manage-nav-item.is-active {
    color: var(--color-text-primary, #d6d8ca);
    background: rgba(235, 84, 55, 0.12);
    border-left-color: var(--color-accent, #eb5437);
}

.manage-nav-item.is-disabled {
    color: rgba(156, 163, 158, 0.45);
    cursor: not-allowed;
}

/* ── Stage pipeline (the prominent submenu) ─────────────────────────────── */

.manage-nav-label {
    margin: var(--space-md, 1rem) 0 var(--space-xs, 0.25rem);
    padding: 0 var(--space-md, 1rem);
    font-size: var(--text-xs, 0.75rem);
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--color-text-muted, #9ca39e);
}

.manage-stages {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.manage-stage {
    display: flex;
    align-items: baseline;
    gap: var(--space-sm, 0.5rem);
    padding: 0.7rem var(--space-md, 1rem);
    border-left: 2px solid transparent;
    border-radius: 0 var(--radius-md, 4px) var(--radius-md, 4px) 0;
    text-decoration: none;
    transition: color var(--transition-fast, 150ms ease-in-out),
                background var(--transition-fast, 150ms ease-in-out),
                border-color var(--transition-fast, 150ms ease-in-out);
}

.manage-stage-num {
    font-size: var(--text-xs, 0.75rem);
    font-weight: var(--font-weight-medium, 500);
    letter-spacing: 0.08em;
    color: var(--color-text-muted, #9ca39e);
    min-width: 1.6em;
}

.manage-stage-name {
    font-size: var(--text-base, 1rem);
    font-weight: var(--font-weight-medium, 500);
    color: var(--color-text-muted, #9ca39e);
    transition: color var(--transition-fast, 150ms ease-in-out);
}

.manage-stage:hover,
.manage-stage:focus-visible {
    background: rgba(214, 216, 202, 0.06);
    outline: none;
}

.manage-stage:hover .manage-stage-name,
.manage-stage:focus-visible .manage-stage-name {
    color: var(--color-text-primary, #d6d8ca);
}

.manage-stage.is-active {
    background: rgba(235, 84, 55, 0.12);
    border-left-color: var(--color-accent, #eb5437);
}

.manage-stage.is-active .manage-stage-num {
    color: var(--color-accent, #eb5437);
}

.manage-stage.is-active .manage-stage-name {
    color: var(--color-text-primary, #d6d8ca);
}

/* ── Sidebar footer ──────────────────────────────────────────────────────── */

.manage-sidebar-foot {
    margin-top: auto;
    padding-top: var(--space-lg, 1.5rem);
    border-top: 1px solid rgba(214, 216, 202, 0.12);
    display: flex;
    flex-direction: column;
    gap: var(--space-sm, 0.5rem);
}

.manage-role-badge {
    margin: 0;
    font-size: var(--text-xs, 0.75rem);
    color: var(--color-text-muted, #9ca39e);
}

.manage-role-badge strong {
    color: var(--color-text-primary, #d6d8ca);
}

.manage-exit {
    font-size: var(--text-sm, 0.875rem);
    color: var(--color-text-muted, #9ca39e);
    text-decoration: none;
    transition: color var(--transition-fast, 150ms ease-in-out);
}

.manage-exit:hover,
.manage-exit:focus-visible {
    color: var(--color-accent, #eb5437);
    outline: none;
}

/* ── Content pane ────────────────────────────────────────────────────────── */

.manage-main {
    padding: var(--space-xl, 2rem) clamp(1.5rem, 4vw, 3.5rem);
    max-width: 1100px;
    width: 100%;
}

.manage-tab-header {
    margin-bottom: var(--space-lg, 1.5rem);
    padding-bottom: var(--space-md, 1rem);
    border-bottom: 1px solid rgba(214, 216, 202, 0.12);
}

.manage-tab-header h2 {
    margin: 0 0 var(--space-xs, 0.25rem);
    font-size: var(--text-2xl, 1.5rem);
    color: var(--color-text-primary, #d6d8ca);
}

.manage-tab-header p {
    margin: 0;
    color: var(--color-text-muted, #9ca39e);
    font-size: var(--text-sm, 0.875rem);
}

/* Public production page keeps its hero view-toggle */
.prod-view-toggle {
    display: inline-flex;
    border: 1px solid var(--color-border-dark, #9b9d8e);
    border-radius: var(--radius-md, 4px);
    overflow: hidden;
}

.prod-view-toggle a {
    padding: 0.5rem 1rem;
    font-size: var(--text-sm, 0.875rem);
    font-weight: var(--font-weight-medium, 500);
    text-decoration: none;
    color: var(--color-text-muted, #9ca39e);
    background: transparent;
    transition: background var(--transition-fast, 150ms ease-in-out),
                color var(--transition-fast, 150ms ease-in-out);
    border-right: 1px solid var(--color-border-dark, #9b9d8e);
}

.prod-view-toggle a:last-child {
    border-right: none;
}

.prod-view-toggle a:hover,
.prod-view-toggle a:focus-visible {
    background: rgba(235, 84, 55, 0.1);
    color: var(--color-text-primary, #d6d8ca);
    outline: none;
}

.prod-view-toggle a[aria-current="page"] {
    background: var(--color-accent, #eb5437);
    color: var(--color-bg-primary, #171717);
}

/* ── Overview cards grid ────────────────────────────────────────────────── */

.manage-overview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: var(--space-md, 1rem);
    margin-bottom: var(--space-xl, 2rem);
}

.manage-card {
    padding: var(--space-md, 1rem) var(--space-lg, 1.5rem);
    background: rgba(214, 216, 202, 0.04);
    border: 1px solid var(--color-border-dark, #9b9d8e);
    border-radius: var(--radius-lg, 8px);
    transition: border-color var(--transition-fast, 150ms ease-in-out),
                background var(--transition-fast, 150ms ease-in-out);
}

.manage-card:hover {
    border-color: var(--color-accent, #eb5437);
    background: rgba(235, 84, 55, 0.04);
}

.manage-card h3 {
    margin: 0 0 var(--space-sm, 0.5rem);
    font-size: var(--text-base, 1rem);
    color: var(--color-text-primary, #d6d8ca);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.manage-card-stat {
    margin: 0 0 var(--space-xs, 0.25rem);
    font-size: var(--text-3xl, 1.875rem);
    color: var(--color-text-primary, #d6d8ca);
    font-weight: var(--font-weight-medium, 500);
}

.manage-card-hint {
    margin: 0 0 var(--space-md, 1rem);
    font-size: var(--text-sm, 0.875rem);
    color: var(--color-text-muted, #9ca39e);
}

.manage-card-cta {
    display: inline-block;
    font-size: var(--text-sm, 0.875rem);
    color: var(--color-accent, #eb5437);
    text-decoration: none;
    transition: color var(--transition-fast, 150ms ease-in-out);
}

.manage-card-cta:hover,
.manage-card-cta:focus-visible {
    color: var(--color-accent-hover, #d74328);
    text-decoration: underline;
    outline: none;
}

/* ── Per-tab stub block (Phase 1.x placeholders) ─────────────────────────── */

.manage-stub {
    padding: var(--space-xl, 2rem);
    background: rgba(214, 216, 202, 0.04);
    border: 1px dashed var(--color-border-dark, #9b9d8e);
    border-radius: var(--radius-lg, 8px);
}

.manage-stub-headline {
    margin: 0 0 var(--space-md, 1rem);
    font-size: var(--text-lg, 1.125rem);
    color: var(--color-text-primary, #d6d8ca);
}

.manage-stub ul {
    margin: var(--space-sm, 0.5rem) 0;
    padding-left: var(--space-lg, 1.5rem);
}

.manage-stub ul li {
    margin-bottom: var(--space-xs, 0.25rem);
    color: var(--color-text-muted, #9ca39e);
    font-size: var(--text-sm, 0.875rem);
}

.manage-stub code {
    background: rgba(214, 216, 202, 0.08);
    padding: 0.1rem 0.35rem;
    border-radius: var(--radius-sm, 2px);
    font-size: 0.85em;
}

/* ── Footer note ─────────────────────────────────────────────────────────── */

.manage-shell-note {
    margin-top: var(--space-xl, 2rem);
    padding: var(--space-md, 1rem) var(--space-lg, 1.5rem);
    background: rgba(91, 124, 153, 0.08);
    border-left: 3px solid var(--color-info, #5b7c99);
    border-radius: var(--radius-md, 4px);
    color: var(--color-text-muted, #9ca39e);
    font-size: var(--text-sm, 0.875rem);
}

.manage-shell-note a {
    color: var(--color-info, #5b7c99);
    transition: color var(--transition-fast, 150ms ease-in-out);
}

.manage-shell-note a:hover,
.manage-shell-note a:focus-visible {
    color: var(--color-accent, #eb5437);
}

/* ── Collapse-to-icons rail ──────────────────────────────────────────────── */

.manage-collapse {
    align-self: flex-end;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    padding: 0;
    background: transparent;
    border: 1px solid rgba(214, 216, 202, 0.18);
    border-radius: var(--radius-md, 4px);
    color: var(--color-text-muted, #9ca39e);
    cursor: pointer;
    transition: color var(--transition-fast, 150ms ease-in-out),
                border-color var(--transition-fast, 150ms ease-in-out);
}

.manage-collapse:hover,
.manage-collapse:focus-visible {
    color: var(--color-accent, #eb5437);
    border-color: var(--color-accent, #eb5437);
    outline: none;
}

.manage-collapse svg {
    transition: transform var(--transition-fast, 150ms ease-in-out);
}

.manage-nav-icon {
    display: inline-flex;
    align-items: center;
    color: inherit;
}

.manage-nav-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm, 0.5rem);
}

html[data-manage-sidebar="collapsed"] {
    --manage-sidebar-w: 64px;
}

html[data-manage-sidebar="collapsed"] .manage-collapse svg {
    transform: rotate(180deg);
}

html[data-manage-sidebar="collapsed"] .manage-collapse {
    align-self: center;
}

html[data-manage-sidebar="collapsed"] .manage-sidebar {
    padding: var(--space-lg, 1.5rem) var(--space-sm, 0.5rem);
    align-items: center;
}

html[data-manage-sidebar="collapsed"] .manage-identity,
html[data-manage-sidebar="collapsed"] .manage-nav-text,
html[data-manage-sidebar="collapsed"] .manage-nav-label,
html[data-manage-sidebar="collapsed"] .manage-stage-name {
    display: none;
}

html[data-manage-sidebar="collapsed"] .manage-nav {
    margin: 0;
    width: 100%;
    align-items: stretch;
}

html[data-manage-sidebar="collapsed"] .manage-nav-item,
html[data-manage-sidebar="collapsed"] .manage-stage {
    justify-content: center;
    padding: 0.7rem 0;
    border-left: none;
    border-radius: var(--radius-md, 4px);
}

html[data-manage-sidebar="collapsed"] .manage-stage-num {
    min-width: 0;
    font-size: var(--text-sm, 0.875rem);
}

html[data-manage-sidebar="collapsed"] .manage-nav-item.is-active,
html[data-manage-sidebar="collapsed"] .manage-stage.is-active {
    border-left: none;
    box-shadow: inset 2px 0 0 var(--color-accent, #eb5437);
}

html[data-manage-sidebar="collapsed"] .manage-sidebar-foot {
    align-items: center;
}

/* ── Lifecycle stepper ───────────────────────────────────────────────────── */

.lifecycle {
    margin-bottom: var(--space-xl, 2rem);
    padding: var(--space-lg, 1.5rem);
    background: rgba(214, 216, 202, 0.04);
    border: 1px solid rgba(214, 216, 202, 0.14);
    border-radius: var(--radius-lg, 8px);
}

.lifecycle-head {
    display: flex;
    align-items: baseline;
    gap: var(--space-sm, 0.5rem);
    margin-bottom: var(--space-lg, 1.5rem);
    flex-wrap: wrap;
}

.lifecycle-eyebrow {
    font-size: var(--text-xs, 0.75rem);
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--color-text-muted, #9ca39e);
}

.lifecycle-current {
    font-size: var(--text-xl, 1.25rem);
    font-weight: var(--font-weight-medium, 500);
    color: var(--color-accent, #eb5437);
}

/* Horizontal track: each step is a column; the connector line is drawn
   behind the dots with a pseudo-element on the step (skipped on the last). */
.lifecycle-track {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: 1fr;
    gap: 0;
}

.lifecycle-step {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xs, 0.25rem);
    padding-top: 22px; /* room for the dot row */
    text-align: center;
}

/* Connector line between dots, behind them. */
.lifecycle-step::before {
    content: "";
    position: absolute;
    top: 9px;
    left: 50%;
    width: 100%;
    height: 2px;
    background: rgba(214, 216, 202, 0.18);
    z-index: 0;
}

.lifecycle-step:last-child::before {
    display: none;
}

/* Reached steps fill their connector accent (line leads INTO the next). */
.lifecycle-step.is-reached:not(.is-current)::before {
    background: var(--color-accent, #eb5437);
}

.lifecycle-dot {
    position: relative;
    z-index: 1;
    width: 20px;
    height: 20px;
    border-radius: var(--radius-full, 9999px);
    background: var(--color-bg-primary, #171717);
    border: 2px solid rgba(214, 216, 202, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
}

.lifecycle-step.is-reached .lifecycle-dot {
    border-color: var(--color-accent, #eb5437);
    background: var(--color-accent, #eb5437);
}

.lifecycle-step.is-current .lifecycle-dot {
    border-color: var(--color-accent, #eb5437);
    background: var(--color-bg-primary, #171717);
    box-shadow: 0 0 0 4px rgba(235, 84, 55, 0.18);
}

.lifecycle-dot-pulse {
    width: 8px;
    height: 8px;
    border-radius: var(--radius-full, 9999px);
    background: var(--color-accent, #eb5437);
    animation: lifecycle-pulse 1.8s ease-in-out infinite;
}

@keyframes lifecycle-pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.7); }
}

.lifecycle-num {
    font-size: var(--text-xs, 0.75rem);
    letter-spacing: 0.08em;
    color: var(--color-text-muted, #9ca39e);
}

.lifecycle-step.is-reached .lifecycle-num {
    color: var(--color-accent, #eb5437);
}

.lifecycle-label {
    font-size: var(--text-sm, 0.875rem);
    color: var(--color-text-muted, #9ca39e);
    line-height: 1.25;
    max-width: 12ch;
}

.lifecycle-step.is-current .lifecycle-label {
    color: var(--color-text-primary, #d6d8ca);
    font-weight: var(--font-weight-medium, 500);
}

/* Canceled: drain the accent, mute the whole track. */
.lifecycle.is-canceled .lifecycle-current {
    color: var(--color-error, #c44536);
}

.lifecycle.is-canceled .lifecycle-track {
    opacity: 0.45;
    filter: grayscale(0.6);
}

.lifecycle-canceled-note {
    margin: var(--space-md, 1rem) 0 0;
    font-size: var(--text-sm, 0.875rem);
    color: var(--color-error, #c44536);
}

/* ── Overview dashboard ──────────────────────────────────────────────────── */

.dash-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--space-md, 1rem);
    margin-bottom: var(--space-xl, 2rem);
}

.dash-stage {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm, 0.5rem);
    padding: var(--space-lg, 1.5rem);
    background: rgba(214, 216, 202, 0.04);
    border: 1px solid rgba(214, 216, 202, 0.14);
    border-radius: var(--radius-lg, 8px);
    text-decoration: none;
    color: var(--color-text-primary, #d6d8ca);
    transition: border-color var(--transition-fast, 150ms ease-in-out),
                background var(--transition-fast, 150ms ease-in-out),
                transform var(--transition-fast, 150ms ease-in-out);
}

.dash-stage:hover,
.dash-stage:focus-visible {
    border-color: var(--color-accent, #eb5437);
    background: rgba(235, 84, 55, 0.05);
    transform: translateY(-2px);
    outline: none;
}

.dash-stage-head {
    display: flex;
    align-items: baseline;
    gap: var(--space-sm, 0.5rem);
}

.dash-stage-head h3 {
    margin: 0;
    font-size: var(--text-base, 1rem);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-text-primary, #d6d8ca);
}

.dash-stage-num {
    font-size: var(--text-xs, 0.75rem);
    letter-spacing: 0.08em;
    color: var(--color-accent, #eb5437);
}

.dash-big {
    margin: var(--space-xs, 0.25rem) 0 0;
    font-size: var(--text-3xl, 1.875rem);
    font-weight: var(--font-weight-medium, 500);
    line-height: 1.1;
    color: var(--color-text-primary, #d6d8ca);
    display: flex;
    align-items: baseline;
    gap: var(--space-sm, 0.5rem);
    flex-wrap: wrap;
}

.dash-big-label {
    font-size: var(--text-sm, 0.875rem);
    font-weight: var(--font-weight-regular, 400);
    color: var(--color-text-muted, #9ca39e);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 100%;
}

.dash-stats {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-sm, 0.5rem) var(--space-md, 1rem);
    margin: var(--space-xs, 0.25rem) 0 0;
}

.dash-stats-quad {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.dash-stats div {
    display: flex;
    flex-direction: column-reverse;
}

.dash-stats dt {
    font-size: var(--text-xs, 0.75rem);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-text-muted, #9ca39e);
}

.dash-stats dd {
    margin: 0;
    font-size: var(--text-2xl, 1.5rem);
    font-weight: var(--font-weight-medium, 500);
    color: var(--color-text-primary, #d6d8ca);
    line-height: 1.2;
}

.dash-empty {
    margin: var(--space-xs, 0.25rem) 0 0;
    font-size: var(--text-lg, 1.125rem);
    color: var(--color-text-muted, #9ca39e);
    font-style: italic;
}

.dash-cta {
    margin: 0;
    font-size: var(--text-sm, 0.875rem);
    color: var(--color-accent, #eb5437);
}

/* ── Script tab — upload form + dropzone ────────────────────────────────── */

.script-upload {
    padding: var(--space-lg, 1.5rem);
    background: rgba(214, 216, 202, 0.04);
    border: 1px solid rgba(214, 216, 202, 0.14);
    border-radius: var(--radius-lg, 8px);
    margin-bottom: var(--space-xl, 2rem);
}

.script-upload h3 {
    margin: 0 0 var(--space-md, 1rem);
    font-size: var(--text-lg, 1.125rem);
    color: var(--color-text-primary, #d6d8ca);
}

.script-upload-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-md, 1rem);
}

.script-dropzone {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xs, 0.25rem);
    padding: var(--space-xl, 2rem) var(--space-lg, 1.5rem);
    border: 2px dashed rgba(214, 216, 202, 0.25);
    border-radius: var(--radius-lg, 8px);
    background: rgba(0, 0, 0, 0.2);
    color: var(--color-text-muted, #9ca39e);
    text-align: center;
    cursor: pointer;
    transition: border-color var(--transition-fast, 150ms ease-in-out),
                background var(--transition-fast, 150ms ease-in-out),
                color var(--transition-fast, 150ms ease-in-out);
}

/* The input covers the whole zone invisibly: clicking opens the picker and
   native drag-and-drop onto the zone lands on the input — no JS mechanics. */
.script-dropzone input[type="file"] {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

.script-dropzone:hover,
.script-dropzone:focus-within,
.script-dropzone.is-dragover {
    border-color: var(--color-accent, #eb5437);
    background: rgba(235, 84, 55, 0.06);
    color: var(--color-text-primary, #d6d8ca);
}

.script-dropzone.has-file {
    border-style: solid;
    border-color: var(--color-accent, #eb5437);
    color: var(--color-text-primary, #d6d8ca);
}

.script-dropzone-icon {
    color: var(--color-accent, #eb5437);
}

.script-dropzone-title {
    font-size: var(--text-base, 1rem);
    color: var(--color-text-primary, #d6d8ca);
}

.script-dropzone-title u {
    text-decoration-color: var(--color-accent, #eb5437);
    text-underline-offset: 3px;
}

.script-dropzone-formats {
    font-size: var(--text-xs, 0.75rem);
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.script-dropzone-hint {
    font-size: var(--text-sm, 0.875rem);
}

.script-upload-row {
    display: flex;
    gap: var(--space-md, 1rem);
    align-items: flex-end;
    flex-wrap: wrap;
}

.script-upload-field {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs, 0.25rem);
}

.script-upload-field-wide {
    flex: 1 1 260px;
}

.script-upload-field label {
    font-size: var(--text-xs, 0.75rem);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-text-muted, #9ca39e);
}

.script-upload-field input[type="text"],
.script-upload-field select {
    padding: var(--space-sm, 0.5rem) var(--space-md, 1rem);
    border: 1px solid rgba(214, 216, 202, 0.25);
    border-radius: var(--radius-md, 4px);
    background: rgba(0, 0, 0, 0.25);
    color: var(--color-text-primary, #d6d8ca);
    font-family: inherit;
    font-size: var(--text-sm, 0.875rem);
}

.script-upload-field input:focus-visible,
.script-upload-field select:focus-visible {
    outline: 2px solid var(--color-accent, #eb5437);
    outline-offset: 2px;
}

.script-upload-actions {
    display: flex;
    align-items: flex-end;
}

/* ── Script tab — list of titles ─────────────────────────────────────────── */

.script-list h3 {
    margin: 0 0 var(--space-md, 1rem);
    font-size: var(--text-lg, 1.125rem);
    color: var(--color-text-primary, #d6d8ca);
}

.script-empty {
    padding: var(--space-xl, 2rem);
    background: rgba(214, 216, 202, 0.04);
    border: 1px dashed rgba(214, 216, 202, 0.25);
    border-radius: var(--radius-lg, 8px);
    color: var(--color-text-muted, #9ca39e);
    text-align: center;
}

.script-empty p {
    margin: 0 0 var(--space-xs, 0.25rem);
}

.script-card {
    padding: var(--space-lg, 1.5rem);
    margin-bottom: var(--space-md, 1rem);
    background: rgba(214, 216, 202, 0.04);
    border: 1px solid rgba(214, 216, 202, 0.14);
    border-radius: var(--radius-lg, 8px);
}

.script-card-header {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-sm, 0.5rem);
    margin-bottom: var(--space-md, 1rem);
}

.script-card-header h4 {
    margin: 0;
    font-size: var(--text-xl, 1.25rem);
    color: var(--color-text-primary, #d6d8ca);
    flex: 1 0 auto;
}

.script-version-badge,
.script-visibility-badge {
    display: inline-block;
    padding: 0.2rem 0.65rem;
    border-radius: var(--radius-full, 9999px);
    font-size: var(--text-xs, 0.75rem);
    font-weight: var(--font-weight-medium, 500);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    line-height: 1.4;
}

.script-version-badge {
    background: var(--color-accent, #eb5437);
    color: var(--color-bg-primary, #171717);
}

.script-visibility-badge {
    background: transparent;
    border: 1px solid rgba(214, 216, 202, 0.25);
    color: var(--color-text-muted, #9ca39e);
}

.script-visibility-badge[data-visibility="public"] {
    border-color: var(--color-info, #5b7c99);
    color: var(--color-info, #5b7c99);
}

.script-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md, 1rem) var(--space-lg, 1.5rem);
    margin: 0 0 var(--space-md, 1rem);
    padding: 0;
}

.script-meta div {
    display: flex;
    flex-direction: column;
}

.script-meta dt {
    margin: 0;
    font-size: var(--text-xs, 0.75rem);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-text-muted, #9ca39e);
}

.script-meta dd {
    margin: 0;
    color: var(--color-text-primary, #d6d8ca);
    font-size: var(--text-sm, 0.875rem);
}

.script-meta a {
    color: var(--color-accent, #eb5437);
    text-decoration: none;
}

.script-meta a:hover,
.script-meta a:focus-visible {
    text-decoration: underline;
}

.script-notes {
    margin: 0 0 var(--space-md, 1rem);
    padding: var(--space-sm, 0.5rem) var(--space-md, 1rem);
    background: rgba(214, 216, 202, 0.06);
    border-left: 3px solid rgba(214, 216, 202, 0.25);
    color: var(--color-text-muted, #9ca39e);
    font-size: var(--text-sm, 0.875rem);
    border-radius: 0 var(--radius-md, 4px) var(--radius-md, 4px) 0;
}

.script-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md, 1rem);
    align-items: center;
}

.script-inline-form {
    display: inline-block;
    margin: 0;
}

.script-link {
    display: inline-block;
    padding: 0;
    background: transparent;
    border: none;
    color: var(--color-accent, #eb5437);
    font-size: var(--text-sm, 0.875rem);
    font-family: inherit;
    text-decoration: none;
    cursor: pointer;
    transition: color var(--transition-fast, 150ms ease-in-out);
}

.script-link:hover,
.script-link:focus-visible {
    color: var(--color-accent-hover, #d74328);
    text-decoration: underline;
    outline: none;
}

.script-link-danger {
    color: var(--color-error, #c44536);
}

/* ── Script tab — older-versions disclosure ──────────────────────────────── */

.script-older {
    margin-top: var(--space-md, 1rem);
    padding-top: var(--space-md, 1rem);
    border-top: 1px solid rgba(214, 216, 202, 0.14);
}

.script-older > summary {
    cursor: pointer;
    color: var(--color-text-muted, #9ca39e);
    font-size: var(--text-sm, 0.875rem);
    list-style: none;
    user-select: none;
}

.script-older > summary::-webkit-details-marker {
    display: none;
}

.script-older > summary::before {
    content: "›";
    display: inline-block;
    margin-right: var(--space-sm, 0.5rem);
    transition: transform var(--transition-fast, 150ms ease-in-out);
}

.script-older[open] > summary::before {
    transform: rotate(90deg);
}

.script-older > summary:hover,
.script-older > summary:focus-visible {
    color: var(--color-text-primary, #d6d8ca);
    outline: none;
}

.script-older-list {
    list-style: none;
    margin: var(--space-md, 1rem) 0 0;
    padding: 0;
}

.script-older-list > li {
    padding: var(--space-sm, 0.5rem) 0;
    border-top: 1px solid rgba(155, 157, 142, 0.2);
}

.script-older-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-sm, 0.5rem) var(--space-md, 1rem);
    color: var(--color-text-muted, #9ca39e);
    font-size: var(--text-sm, 0.875rem);
}

.script-older-version {
    color: var(--color-text-primary, #d6d8ca);
    font-weight: var(--font-weight-medium, 500);
    min-width: 3rem;
}

.script-older-visibility {
    color: var(--color-text-muted, #9ca39e);
    font-size: var(--text-xs, 0.75rem);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.script-older-visibility[data-visibility="public"] {
    color: var(--color-info, #5b7c99);
}

.script-older-actions {
    margin-left: auto;
    display: flex;
    gap: var(--space-md, 1rem);
    align-items: center;
}

.script-older-by a {
    color: var(--color-accent, #eb5437);
    text-decoration: none;
}

.script-older-notes {
    margin: var(--space-xs, 0.25rem) 0 0 3.5rem;
    color: var(--color-text-muted, #9ca39e);
    font-size: var(--text-xs, 0.75rem);
}

/* ── Responsive ──────────────────────────────────────────────────────────── */

@media (max-width: 900px) {
    .manage-collapse {
        display: none;
    }

    /* Six columns get cramped; switch the stepper to a vertical timeline. */
    .lifecycle-track {
        grid-auto-flow: row;
        grid-auto-columns: auto;
        gap: var(--space-md, 1rem);
    }

    .lifecycle-step {
        flex-direction: row;
        align-items: center;
        gap: var(--space-md, 1rem);
        padding-top: 0;
        text-align: left;
    }

    /* Vertical connector down the left, through the dots. */
    .lifecycle-step::before {
        top: 20px;
        left: 9px;
        width: 2px;
        height: 100%;
    }

    .lifecycle-label {
        max-width: none;
    }

    html[data-manage-sidebar="collapsed"] {
        --manage-sidebar-w: 1fr;
    }

    html[data-manage-sidebar="collapsed"] .manage-identity,
    html[data-manage-sidebar="collapsed"] .manage-nav-text,
    html[data-manage-sidebar="collapsed"] .manage-nav-label,
    html[data-manage-sidebar="collapsed"] .manage-stage-name {
        display: revert;
    }

    /* Sidebar collapses to a top rail: identity row + horizontally
       scrollable nav. Sticky drops (small screens need the room). */
    .manage-workspace {
        grid-template-columns: 1fr;
    }

    .manage-sidebar {
        position: static;
        max-height: none;
        flex-direction: column;
        gap: var(--space-md, 1rem);
        padding: var(--space-lg, 1.5rem) var(--page-gutter, 1.25rem);
        border-right: none;
        border-bottom: 1px solid rgba(214, 216, 202, 0.12);
    }

    .manage-nav {
        flex-direction: row;
        align-items: center;
        overflow-x: auto;
        gap: var(--space-xs, 0.25rem);
        margin: 0;
        scrollbar-width: thin;
    }

    .manage-nav-label {
        display: none;
    }

    .manage-stages {
        flex-direction: row;
        gap: var(--space-xs, 0.25rem);
    }

    .manage-stage {
        white-space: nowrap;
        border-left: none;
        border-bottom: 2px solid transparent;
        border-radius: var(--radius-md, 4px) var(--radius-md, 4px) 0 0;
    }

    .manage-stage.is-active {
        border-left-color: transparent;
        border-bottom-color: var(--color-accent, #eb5437);
    }

    .manage-nav-item {
        white-space: nowrap;
        border-left: none;
        border-bottom: 2px solid transparent;
        border-radius: var(--radius-md, 4px) var(--radius-md, 4px) 0 0;
    }

    .manage-nav-item.is-active {
        border-left-color: transparent;
        border-bottom-color: var(--color-accent, #eb5437);
    }

    .manage-sidebar-foot {
        margin-top: 0;
        padding-top: var(--space-sm, 0.5rem);
        border-top: none;
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }

    .manage-main {
        padding: var(--space-lg, 1.5rem) var(--page-gutter, 1.25rem);
    }
}

/* Reduced-motion: drop transitions for users who've opted out */
@media (prefers-reduced-motion: reduce) {
    .manage-nav-item,
    .manage-collapse svg,
    .dash-stage,
    .script-dropzone,
    .script-link,
    .script-older > summary::before,
    .manage-stage,
    .manage-stage-name,
    .manage-exit,
    .manage-identity-title a,
    .prod-view-toggle a,
    .manage-card,
    .manage-card-cta,
    .manage-shell-note a,
    .script-link,
    .script-older > summary::before {
        transition: none;
    }

    .lifecycle-dot-pulse {
        animation: none;
    }
}

/* ── Management hub (/productions/manage) ────────────────────────────────── */

.manage-hub {
    max-width: 1100px;
    margin: 0 auto;
    padding: var(--space-2xl, 3rem) var(--page-gutter, 2rem);
    color: var(--color-text-primary, #d6d8ca);
}

.manage-hub-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: var(--space-lg, 1.5rem);
    flex-wrap: wrap;
    margin-bottom: var(--space-xl, 2rem);
    padding-bottom: var(--space-lg, 1.5rem);
    border-bottom: 1px solid rgba(214, 216, 202, 0.12);
}

.manage-hub-header h1 {
    margin: 0 0 var(--space-xs, 0.25rem);
    font-size: var(--text-3xl, 1.875rem);
    color: var(--color-text-primary, #d6d8ca);
}

.manage-hub-sub {
    margin: 0;
    color: var(--color-text-muted, #9ca39e);
    font-size: var(--text-sm, 0.875rem);
    max-width: 52ch;
}

.manage-hub-grid {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--space-md, 1rem);
}

.manage-hub-card {
    display: flex;
    align-items: center;
    gap: var(--space-md, 1rem);
    padding: var(--space-md, 1rem);
    background: rgba(214, 216, 202, 0.04);
    border: 1px solid rgba(214, 216, 202, 0.14);
    border-radius: var(--radius-lg, 8px);
    text-decoration: none;
    color: var(--color-text-primary, #d6d8ca);
    transition: border-color var(--transition-fast, 150ms ease-in-out),
                background var(--transition-fast, 150ms ease-in-out),
                transform var(--transition-fast, 150ms ease-in-out);
}

.manage-hub-card:hover,
.manage-hub-card:focus-visible {
    border-color: var(--color-accent, #eb5437);
    background: rgba(235, 84, 55, 0.06);
    transform: translateY(-1px);
    outline: none;
}

.manage-hub-poster {
    flex: 0 0 64px;
    height: 88px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.35);
    border-radius: var(--radius-md, 4px);
    overflow: hidden;
    color: var(--color-text-muted, #9ca39e);
}

.manage-hub-poster img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.manage-hub-card-body {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs, 0.25rem);
    min-width: 0;
}

.manage-hub-card-title {
    font-size: var(--text-lg, 1.125rem);
    font-weight: var(--font-weight-medium, 500);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.manage-hub-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs, 0.25rem);
}

.manage-hub-card-role {
    font-size: var(--text-xs, 0.75rem);
    color: var(--color-text-muted, #9ca39e);
}

.manage-hub-card-role strong {
    color: var(--color-text-primary, #d6d8ca);
}

.manage-hub-card-go {
    margin-left: auto;
    color: var(--color-text-muted, #9ca39e);
    font-size: var(--text-lg, 1.125rem);
    transition: color var(--transition-fast, 150ms ease-in-out),
                transform var(--transition-fast, 150ms ease-in-out);
}

.manage-hub-card:hover .manage-hub-card-go,
.manage-hub-card:focus-visible .manage-hub-card-go {
    color: var(--color-accent, #eb5437);
    transform: translateX(3px);
}

.manage-hub-empty {
    padding: var(--space-2xl, 3rem) var(--space-xl, 2rem);
    border: 1px dashed rgba(214, 216, 202, 0.25);
    border-radius: var(--radius-lg, 8px);
    text-align: center;
    color: var(--color-text-muted, #9ca39e);
}

.manage-hub-empty-line {
    margin: 0 0 var(--space-sm, 0.5rem);
    font-size: var(--text-lg, 1.125rem);
    color: var(--color-text-primary, #d6d8ca);
}

@media (prefers-reduced-motion: reduce) {
    .manage-hub-card,
    .manage-hub-card-go {
        transition: none;
        transform: none;
    }
}