/* Storyteller — Project Home / Conversation First (V2.0) */

#screen-project-home {
    padding: var(--st-page-pad-y) var(--st-page-pad-x) 72px;
    align-items: stretch;
}

/*
 * Project Settings: one shell header (brand bar) + one vertical scroll
 * surface for the settings form. Avoid nested overflow and scrollIntoView jumps.
 *
 * Require .is-active — the same bug class as #screen-app: an always-on
 * display:flex on #screen-project-home.is-utility-settings outranks
 * .screen{display:none} and leaves Project Settings painted under every
 * later destination after Done / menu navigation.
 */
#screen-project-home.is-active.is-utility-settings {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    height: 100vh;
    height: 100dvh;
    max-height: 100vh;
    max-height: 100dvh;
    overflow: hidden;
    padding-bottom: 0;
    box-sizing: border-box;
}

#screen-project-home.is-active.is-utility-settings > .brand-bar {
    flex: 0 0 auto;
    width: 100%;
}

#screen-project-home.is-active.is-utility-settings > .project-home-layout {
    flex: 1 1 auto;
    min-height: 0;
    width: 100%;
    overflow-x: hidden;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
    padding-top: 12px;
    padding-bottom: 48px;
}

.project-home-layout.is-settings .project-settings {
    margin-top: 0;
    padding-top: 8px;
    border-top: none;
}

.project-home-layout.is-settings .project-settings-heading {
    font-size: clamp(1.35rem, 3vw, 1.75rem);
    font-weight: 400;
    letter-spacing: -0.03em;
    text-transform: none;
    color: var(--st-ink);
    margin: 0 0 20px;
}

.project-home-layout {
    width: 100%;
    max-width: var(--st-measure-narrow);
    margin: 0 auto;
    padding-top: var(--st-space-6);
    padding-bottom: 56px;
    text-align: left;
}

/* Desktop utility canvas — centered manuscript-aligned page shell */
@media (min-width: 1024px) {
    #screen-project-home.is-active.is-utility-settings > .project-home-layout,
    .project-home-layout.is-settings {
        max-width: var(--st-desktop-canvas);
        width: 100%;
        margin-left: auto;
        margin-right: auto;
        text-align: left;
    }

    .project-home-layout.is-settings .project-home-header,
    .project-home-layout.is-settings .project-settings-heading,
    .project-home-layout.is-settings .project-home-back {
        max-width: var(--st-desktop-form);
        width: 100%;
        margin-left: auto;
        margin-right: auto;
    }

    .project-home-layout.is-settings .project-settings-form,
    .project-home-layout.is-settings .project-backup-panel {
        max-width: var(--st-desktop-form);
        width: 100%;
        margin-left: auto;
        margin-right: auto;
    }

    .project-home-layout.is-settings .project-settings {
        width: 100%;
    }
}

/* Advanced Project view — quiet editorial spacing, not a dashboard */
.project-home-layout.is-project-view {
    /* Title settles in the upper-middle of the first viewport */
    padding-top: clamp(72px, 16vh, 148px);
}

.project-home-layout.is-project-view .project-home-header {
    padding-top: 0;
    padding-bottom: 40px;
    margin-bottom: 8px;
}

.project-home-layout.is-project-view .project-settings {
    margin-top: 0;
    padding-top: 40px;
    border-top: none;
}

.project-home-layout.is-project-view .project-manuscript-summary {
    padding-top: 8px;
}

/* Book Overview / Editorial Home — same desktop content canvas as Version History */
.project-home-layout.is-editorial-home {
    width: 100%;
    max-width: var(--st-desktop-canvas);
    margin-left: auto;
    margin-right: auto;
    padding-top: clamp(56px, 12vh, 120px);
    box-sizing: border-box;
}

.project-home-layout.is-editorial-home .project-home-header,
.project-home-layout.is-editorial-home .editorial-overview {
    width: 100%;
    max-width: none;
    margin-left: 0;
    margin-right: 0;
}

/*
 * Whole-book Version History — full desktop content canvas (Read Manuscript
 * aligned). Width is reserved on the shell so loading/list populate does not
 * shift the page horizontally.
 */
.project-home-layout.is-versions-home {
    width: 100%;
    max-width: var(--st-desktop-canvas);
    margin-left: auto;
    margin-right: auto;
    padding-top: clamp(48px, 10vh, 96px);
    box-sizing: border-box;
}

.project-home-layout.is-versions-home .project-home-header,
.project-home-layout.is-versions-home .project-timeline {
    width: 100%;
    max-width: none;
    margin-left: 0;
    margin-right: 0;
}

/* Masthead owns title + "Version History"; hide Project Home leftovers */
.project-home-layout.is-versions-home .project-home-header {
    padding-bottom: 20px;
    margin-bottom: 4px;
}

.project-home-layout.is-versions-home .project-home-title {
    margin-bottom: 8px;
    letter-spacing: -0.03em;
}

.project-home-layout.is-versions-home .project-home-meta-line {
    display: block;
    margin: 0 0 10px;
    font-family: var(--st-font-sans);
    font-size: 15px;
    font-weight: 500;
    letter-spacing: 0.02em;
    text-transform: none;
    color: var(--st-ink, #111);
}

.project-home-layout.is-versions-home .project-home-status {
    margin: 0;
    font-family: var(--st-font-sans);
    font-size: 14px;
    font-weight: 400;
    letter-spacing: 0;
    text-transform: none;
    color: var(--st-text-secondary, #888);
}

.project-home-layout.is-versions-home .project-home-back,
.project-home-layout.is-versions-home .project-timeline-heading,
.project-home-layout.is-versions-home .project-timeline-lead {
    display: none;
}

.project-timeline-lead {
    margin: 0 0 28px;
    max-width: 34em;
    font-family: var(--st-font-sans);
    font-size: 16px;
    line-height: 1.5;
    color: var(--st-text-secondary, #888);
}

.project-home-layout.is-versions-home .project-timeline {
    margin-bottom: 72px;
    padding-top: 4px;
}

.project-home-layout.is-versions-home .project-timeline-list {
    min-height: 12rem;
}

.project-home-layout.is-versions-home .project-timeline-loading {
    list-style: none;
    min-height: 12rem;
    padding: 28px 0;
    font-family: var(--st-font-sans);
    font-size: 14px;
    color: var(--st-text-secondary, #888);
}

.project-home-layout.is-versions-home .project-timeline-heading {
    margin: 0 0 10px;
    font-family: var(--st-font-sans);
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #888;
}

.project-home-layout.is-versions-home .project-timeline-item {
    padding: 32px 0;
}

.project-home-layout.is-versions-home .project-timeline-chapter-title {
    font-family: var(--st-font-serif, Georgia, serif);
    font-size: clamp(1.35rem, 2.2vw, 1.65rem);
    letter-spacing: -0.03em;
}

.project-home-layout.is-versions-home .project-timeline-status {
    max-width: none;
}

.project-home-layout.is-versions-home .project-timeline-future-actions {
    gap: 14px 22px;
    margin-top: 18px;
    flex-wrap: wrap;
    width: 100%;
}

@media (min-width: 1024px) {
    .project-home-layout.is-versions-home {
        max-width: min(900px, 100%);
    }

    .project-home-layout.is-versions-home .project-timeline-future-actions {
        display: flex;
        justify-content: space-between;
        align-items: baseline;
        flex-wrap: nowrap;
        gap: 12px 18px;
    }

    .project-home-layout.is-versions-home .project-timeline-action {
        flex: 0 1 auto;
    }
}

.project-home-layout.is-versions-home .project-timeline-action.is-active {
    font-size: 13px;
    color: #333;
}

@media (min-width: 1024px) {
    /*
     * Match Version History desktop geometry: broad working-page width with a
     * straight left content edge (not a narrow centred prose column).
     */
    .project-home-layout.is-editorial-home {
        max-width: min(900px, 100%);
        width: 100%;
        margin-left: auto;
        margin-right: auto;
        box-sizing: border-box;
    }

    .project-home-layout.is-editorial-home .project-home-header,
    .project-home-layout.is-editorial-home .editorial-overview,
    .project-home-layout.is-editorial-home .editorial-overview-body,
    .project-home-layout.is-editorial-home .editorial-overview-section,
    .project-home-layout.is-editorial-home .editorial-overview-paragraph,
    .project-home-layout.is-editorial-home .editorial-overview-recommend,
    .project-home-layout.is-editorial-home .editorial-overview-secondary,
    .project-home-layout.is-editorial-home .editorial-overview-other {
        max-width: none;
        width: 100%;
        margin-left: 0;
        margin-right: 0;
        box-sizing: border-box;
    }

    .project-home-layout.is-editorial-home .editorial-overview-paragraph,
    .project-home-layout.is-editorial-home .editorial-overview-recommend-summary,
    .project-home-layout.is-editorial-home .editorial-overview-lead {
        max-width: none;
    }
}

.project-home-layout.is-editorial-home .project-home-header {
    padding-bottom: 20px;
    margin-bottom: 0;
}

.project-home-meta-line {
    margin: 10px 0 0;
    font-size: 15px;
    line-height: 1.45;
    letter-spacing: -0.01em;
    color: var(--st-muted);
}

.editorial-overview {
    padding: 8px 0 40px;
    animation: st-fade-in var(--st-duration-slow) var(--st-ease) both;
}

.editorial-overview-lead {
    margin: 0 0 22px;
    font-size: clamp(1.35rem, 3vw, 1.65rem);
    font-weight: 400;
    letter-spacing: -0.03em;
    line-height: 1.35;
    color: var(--st-ink);
}

.editorial-overview-eyebrow {
    display: block;
    margin: 0 0 10px;
    font-size: 11px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--st-muted, #aaa);
}

.editorial-overview.is-import-understanding .editorial-overview-secondary {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
}

.editorial-overview.is-import-understanding .import-understanding-detail {
    margin: 8px 0 18px;
    padding-top: 8px;
}

.editorial-overview.is-import-understanding .import-understanding-list {
    margin: 0 0 8px;
    padding-left: 1.2em;
    color: var(--st-muted, #555);
    font-size: 15px;
    line-height: 1.5;
}

.editorial-overview.is-import-understanding .import-understanding-list li + li {
    margin-top: 6px;
}

.editorial-overview-body {
    margin: 0 0 36px;
}

.editorial-overview-section {
    margin: 0 0 22px;
}

.editorial-overview-section:last-of-type {
    margin-bottom: 0;
}

.editorial-overview-section-heading {
    margin: 0 0 10px;
    font-family: var(--st-font-sans);
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--st-muted, #8a8a8a);
}

.editorial-overview-paragraph {
    margin: 0 0 16px;
    font-size: 17px;
    line-height: 1.55;
    letter-spacing: -0.015em;
    color: var(--st-text);
}

.editorial-overview-paragraph:last-child {
    margin-bottom: 0;
}

.editorial-overview-history {
    margin: 10px 0 0;
    padding-top: 10px;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.editorial-overview-history > summary {
    cursor: pointer;
    list-style: none;
    font-family: var(--st-font-sans);
    font-size: 11px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--st-muted, #8a8a8a);
}

.editorial-overview-history > summary::-webkit-details-marker {
    display: none;
}

.editorial-overview-history-body {
    margin-top: 12px;
}

.editorial-overview-recommend {
    margin: 0 0 28px;
    padding-top: 8px;
}

.editorial-overview-recommend-kicker {
    margin: 0 0 8px;
    font-size: 12px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--st-faint);
}

.editorial-overview-recommend-label {
    margin: 0 0 8px;
    font-size: clamp(1.25rem, 2.6vw, 1.5rem);
    letter-spacing: -0.03em;
    color: var(--st-ink);
}

.editorial-overview-recommend-summary {
    margin: 0 0 18px;
    font-size: 15px;
    line-height: 1.45;
    color: var(--st-muted);
}

.editorial-overview-primary {
    width: 100%;
    max-width: none;
}

.editorial-overview-secondary {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin: 0 0 28px;
}

.editorial-overview-secondary-btn {
    text-align: left;
}

.editorial-overview-other {
    margin: 0;
    padding-top: 8px;
    border-top: 1px solid var(--st-rule);
}

.editorial-overview-other summary {
    cursor: pointer;
    list-style: none;
    font-size: 14px;
    color: var(--st-faint);
    letter-spacing: 0.01em;
    padding: 10px 0;
}

.editorial-overview-other summary::-webkit-details-marker {
    display: none;
}

.editorial-overview-other-actions {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 4px 0 8px;
}

.editorial-overview-other-actions .is-unavailable,
.project-home-secondary-btn.is-unavailable,
.project-home-secondary-btn:disabled {
    color: var(--st-text-secondary, #888);
    cursor: default;
}

.editorial-overview-other-actions .is-unavailable:hover,
.project-home-secondary-btn.is-unavailable:hover,
.project-home-secondary-btn:disabled:hover {
    background: transparent;
    color: var(--st-text-secondary, #888);
}

/* Conversation home — primary surface */

.conversation-home {
    padding: 28px 0 8px;
    animation: st-fade-in var(--st-duration-slow) var(--st-ease) both;
}

.conversation-home[hidden] {
    display: none;
}

.conversation-home-greeting {
    margin: 0 0 18px;
    font-size: clamp(2rem, 5vw, 2.75rem);
    font-weight: 400;
    letter-spacing: -0.04em;
    line-height: 1.15;
    color: var(--st-ink);
}

.conversation-home-continuity {
    margin: 0 0 10px;
    font-size: var(--st-size-body-lg);
    line-height: 1.45;
    color: var(--st-text);
    letter-spacing: -0.02em;
}

.conversation-home-prompt {
    margin: 0 0 22px;
    font-size: var(--st-size-body-lg);
    line-height: 1.45;
    color: var(--st-muted);
    letter-spacing: -0.02em;
}

.conversation-home-suggestion {
    margin: 0 0 22px;
}

.conversation-home-suggestion[hidden] {
    display: none;
}

.conversation-home-suggestion-btn {
    appearance: none;
    width: 100%;
    text-align: left;
    border: none;
    background: transparent;
    padding: 0;
    margin: 0;
    font: inherit;
    font-size: 17px;
    line-height: 1.45;
    letter-spacing: -0.02em;
    color: #444;
    cursor: pointer;
    border-left: 2px solid #ddd;
    padding-left: 14px;
}

.conversation-home-suggestion-btn:hover {
    color: #111;
    border-left-color: #111;
}

.conversation-home-actions {
    margin-bottom: 14px;
}

.conversation-home-primary {
    width: 100%;
    max-width: none;
}

.conversation-home-secondary {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 28px;
}

.conversation-home-secondary .conversation-home-write[hidden] {
    display: none;
}

.conversation-home-say {
    margin: 8px 0 0;
    padding-top: 22px;
    border-top: 1px solid var(--st-rule);
}

.conversation-home-say-label {
    display: block;
    margin: 0 0 10px;
    font-size: var(--st-size-meta);
    color: var(--st-faint);
    letter-spacing: 0.02em;
}

.conversation-home-say-row {
    display: flex;
    gap: 8px;
    align-items: stretch;
}

.conversation-home-input {
    flex: 1;
    min-width: 0;
    height: 44px;
    min-height: 44px;
    max-height: 44px;
    padding: 0 14px;
    border: 1px solid #ddd;
    border-radius: 12px;
    font: inherit;
    font-size: 16px;
    background: #fff;
    color: var(--st-ink);
    line-height: 44px;
    overflow-x: auto;
    overflow-y: hidden;
    white-space: nowrap;
}

.conversation-home-say-go {
    appearance: none;
    border: none;
    border-radius: 12px;
    padding: 0 16px;
    background: #111;
    color: #fff;
    font: inherit;
    font-size: 15px;
    cursor: pointer;
}

.conversation-home-say-status {
    margin: 10px 0 0;
    font-size: 14px;
    color: #888;
    min-height: 1.3em;
}

.project-timeline-heading {
    margin: 0 0 16px;
    font-size: var(--st-size-caption);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--st-faint);
}

.project-storybrain-hint {
    margin: -8px 0 18px;
}

.project-home-back {
    appearance: none;
    border: none;
    background: transparent;
    padding: 0;
    margin: 0 0 18px;
    font: inherit;
    font-size: 14px;
    color: #888;
    cursor: pointer;
    letter-spacing: -0.01em;
}

.project-home-back:hover {
    color: #111;
}

.project-home-advanced-block[hidden] {
    display: none;
}

/* Manuscript masthead (advanced / menu) */

.project-home-header {
    margin-bottom: 0;
    padding-bottom: 36px;
}

.project-home-title {
    font-size: var(--st-size-display);
    font-weight: 400;
    letter-spacing: var(--st-tracking-display);
    line-height: 1.15;
    color: var(--st-ink);
    margin-bottom: 12px;
}

.project-home-author {
    font-size: var(--st-size-body-lg);
    font-weight: 400;
    color: var(--st-text);
    margin-bottom: 10px;
}

.project-home-genre,
.project-home-status,
.project-home-edited {
    font-size: var(--st-size-meta);
    font-weight: 400;
    color: var(--st-muted);
    margin-bottom: 6px;
}

.project-home-edited {
    color: #aaa;
    margin-bottom: 0;
}

.project-home-soft-ask {
    margin: 32px 0 0;
}

.project-home-soft-ask[hidden] {
    display: none;
}

.project-home-soft-ask-text {
    margin: 0 0 18px;
    font-size: var(--st-size-body-lg);
    line-height: 1.45;
    letter-spacing: -0.02em;
    color: var(--st-text);
}

.project-home-soft-ask-btn {
    appearance: none;
    border: none;
    background: transparent;
    padding: 0;
    margin: 0;
    font: inherit;
    font-size: 16px;
    letter-spacing: -0.01em;
    color: #555;
    text-decoration: underline;
    text-underline-offset: 4px;
    cursor: pointer;
}

.project-home-soft-ask-btn:hover {
    color: #111;
}

.project-home-soft-ask-btn[hidden] {
    display: none;
}

.project-home-session-status {
    margin-top: 18px;
    font-size: var(--st-size-meta);
    font-weight: 400;
    color: #777;
    min-height: 1.4em;
    transition: opacity var(--st-duration) var(--st-ease);
}

/* Inline project settings */

.project-settings {
    margin: 0 0 8px;
    padding: 36px 0 32px;
    border-top: 1px solid var(--st-rule);
    border-bottom: 1px solid var(--st-rule);
    animation: st-fade-in var(--st-duration-slow) var(--st-ease) both;
}

.project-settings[hidden] {
    display: none;
}

.project-settings-heading {
    font-size: var(--st-size-caption);
    font-weight: 400;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--st-faint);
    margin: 0 0 28px;
}

.project-settings-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.project-settings-field {
    display: flex;
    flex-direction: column;
    gap: 8px;
    text-align: left;
}

.project-settings-field span {
    font-size: var(--st-size-meta);
    color: var(--st-muted);
}

.project-settings-field input,
.project-settings-field select,
.project-settings-field textarea {
    width: 100%;
    min-height: var(--st-touch);
    padding: 12px 14px;
    border: 1px solid var(--st-border-strong);
    border-radius: 12px;
    background: var(--st-bg);
    color: var(--st-ink);
    font: inherit;
    font-size: var(--st-size-body);
    transition: border-color var(--st-duration) var(--st-ease);
}

.project-settings-field textarea {
    min-height: 110px;
    resize: vertical;
    line-height: 1.5;
}

.project-settings-rewrite {
    /* Same field chrome as other project settings rows. */
}

.project-settings-toggle {
    display: flex;
    gap: 16px;
    align-items: center;
    min-height: var(--st-touch);
}

.project-settings-toggle-option {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: var(--st-size-body);
    color: var(--st-ink);
    cursor: pointer;
}

.project-settings-toggle-option input {
    width: auto;
    min-height: auto;
    margin: 0;
    padding: 0;
    border: none;
    border-radius: 0;
    background: transparent;
}

.project-settings-toggle-option span {
    font-size: var(--st-size-body);
    color: var(--st-ink);
}

.project-settings-field input:focus,
.project-settings-field select:focus,
.project-settings-field textarea:focus {
    border-color: var(--st-ink);
}

.project-settings-actions {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
    margin-top: 8px;
}

.project-settings-status {
    margin: 0;
    font-size: var(--st-size-meta);
    color: #777;
    text-align: center;
}

.project-backup-panel {
    margin-top: 40px;
    padding-top: 36px;
    border-top: 1px solid var(--st-rule);
}

.project-backup-meta {
    margin: 0 0 22px;
}

.project-backup-meta-row {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    padding: 8px 0;
    border-bottom: 1px solid #f2f2f2;
}

.project-backup-meta-row dt {
    font-size: var(--st-size-meta);
    color: var(--st-muted);
}

.project-backup-meta-row dd {
    margin: 0;
    font-size: var(--st-size-meta);
    color: var(--st-ink);
    text-align: right;
}

.project-backup-actions {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    margin-bottom: 18px;
}

.project-backup-status {
    margin: 0 0 16px;
    font-size: var(--st-size-meta);
    color: #777;
    text-align: center;
}

.project-backup-status.is-error {
    color: #8a4b4b;
}

.project-backup-preview {
    margin: 0 0 20px;
    padding: 18px 0 8px;
    border-top: 1px solid #f0f0f0;
    animation: st-fade-in 0.25s ease both;
}

.project-backup-preview-title {
    margin: 0 0 14px;
    font-size: 16px;
    letter-spacing: -0.02em;
    color: #111;
}

.project-backup-preview-actions {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    margin-top: 16px;
}

.project-backup-warnings {
    margin: 0 0 12px;
    padding-left: 18px;
    color: #8a4b4b;
    font-size: 13px;
}

.project-backup-history-heading {
    margin: 18px 0 10px;
    font-size: 12px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: #aaa;
}

.project-backup-history {
    list-style: none;
    margin: 0 0 12px;
    padding: 0;
}

.project-backup-history li {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    padding: 8px 0;
    border-bottom: 1px solid #f4f4f4;
    font-size: 14px;
    color: #333;
}

.project-backup-history-meta,
.project-backup-history-empty {
    color: #999;
    font-size: 13px;
}

.project-backup-tip {
    margin: 8px 0 0;
    text-align: center;
}

/* Summary stats */

.project-manuscript-summary {
    border-top: 1px solid var(--st-rule);
    border-bottom: 1px solid var(--st-rule);
    padding: 36px 0;
    margin-bottom: 0;
}

/* StoryBrain memory (read-only) */

.project-storybrain {
    border-bottom: 1px solid var(--st-rule);
    padding: 36px 0 32px;
}

.project-storybrain-heading {
    font-size: var(--st-size-caption);
    font-weight: 400;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--st-faint);
    margin: 0 0 22px;
}

.project-storybrain-empty {
    margin: 0 0 22px;
}

.project-storybrain-empty[hidden] {
    display: none;
}

.project-storybrain-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.project-storybrain-card.is-search-focus {
    outline: 2px solid rgba(17, 17, 17, 0.12);
    outline-offset: 4px;
    transition: outline-color 0.4s ease;
}

.project-storybrain-card {
    padding: 18px 16px 16px;
    border: 1px solid var(--st-border);
    border-radius: 14px;
    background: var(--st-bg);
    text-align: left;
    min-height: 120px;
}

.project-storybrain-card-wide {
    grid-column: 1 / -1;
}

.project-storybrain-card-title {
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.02em;
    color: #888;
    margin: 0 0 14px;
}

.project-storybrain-card-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.project-storybrain-card-list li + li {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid #f2f2f2;
}

.project-storybrain-item-name {
    font-size: 15px;
    color: var(--st-ink);
    margin: 0 0 4px;
    letter-spacing: -0.01em;
}

.project-storybrain-item-detail,
.project-storybrain-empty-item {
    font-size: 13px;
    color: #999;
    margin: 0;
    line-height: 1.4;
}

@media (max-width: 768px) {
    .project-storybrain-grid {
        grid-template-columns: 1fr;
    }

    .project-storybrain-card-wide {
        grid-column: auto;
    }
}

.project-manuscript-stats {
    margin: 0;
    padding: 0;
}

.project-manuscript-stat {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: baseline;
    gap: 24px;
    padding: 14px 0;
}

.project-manuscript-stat:first-child {
    padding-top: 0;
}

.project-manuscript-stat:last-child {
    padding-bottom: 0;
}

.project-manuscript-stat dt {
    font-size: var(--st-size-meta);
    font-weight: 400;
    color: var(--st-faint);
}

.project-manuscript-stat dd {
    margin: 0;
    font-size: 22px;
    font-weight: 400;
    letter-spacing: -0.02em;
    color: var(--st-ink);
    text-align: right;
    font-variant-numeric: tabular-nums;
}

/* Resume Writing */

.project-resume {
    border-top: 1px solid var(--st-rule);
    border-bottom: 1px solid var(--st-rule);
    padding: 40px 0 36px;
    margin: 0 0 8px;
}

.project-resume-heading {
    margin-bottom: 28px;
}

.project-resume-kicker {
    font-size: 15px;
    color: #999;
    margin-bottom: 10px;
}

.project-resume-chapter-label {
    font-size: 15px;
    color: #888;
    margin-bottom: 6px;
}

.project-resume-chapter-title {
    font-size: 26px;
    font-weight: 400;
    letter-spacing: -0.03em;
    line-height: 1.25;
    color: #111;
    margin-bottom: 28px;
}

.project-resume-empty {
    margin-bottom: 8px;
}

.project-resume-meta {
    margin: 0 0 32px;
    padding: 0;
}

.project-resume-meta-row {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: baseline;
    gap: 24px;
    padding: 10px 0;
}

.project-resume-meta-row dt {
    font-size: 15px;
    font-weight: 400;
    color: #999;
}

.project-resume-meta-row dd {
    margin: 0;
    font-size: 16px;
    color: #111;
    text-align: right;
    font-variant-numeric: tabular-nums;
}

.project-resume-actions {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    margin-bottom: 28px;
}

.project-resume-writing {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 15px;
    color: #777;
}

.project-home-secondary {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px 28px;
}

.project-home-secondary-btn {
    font-size: var(--st-size-meta);
}

/* Export sheet */

.project-export-sheet {
    position: fixed;
    inset: 0;
    z-index: 80;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.project-export-sheet[hidden] {
    display: none;
}

.project-export-backdrop {
    position: absolute;
    inset: 0;
    background: var(--st-overlay-soft);
    animation: st-fade-soft var(--st-duration) var(--st-ease) both;
}

.project-export-panel {
    position: relative;
    width: min(360px, 100%);
    padding: 36px 32px 28px;
    text-align: center;
    animation: st-fade-in var(--st-duration-slow) var(--st-ease) both;
}

@media (min-width: 1024px) {
    .project-export-panel {
        width: min(var(--st-desktop-form), 100%);
        max-width: var(--st-desktop-canvas);
        text-align: left;
        padding: 40px 0 32px;
    }

    .project-export-options {
        max-width: var(--st-desktop-form);
    }
}

.project-export-title {
    font-size: 22px;
    font-weight: 400;
    letter-spacing: -0.02em;
    color: var(--st-ink);
    margin: 0 0 8px;
}

.project-export-subtitle {
    font-size: var(--st-size-meta);
    color: var(--st-faint);
    margin: 0 0 28px;
}

.project-export-options {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 24px;
}

.project-export-option {
    width: 100%;
    font-size: var(--st-size-body);
    text-align: center;
    border-radius: var(--st-radius-sm);
}

.project-export-option:disabled,
.project-export-cancel:disabled {
    opacity: 0.45;
    cursor: default;
}

.project-export-status {
    margin: 18px 0 0;
    font-size: 14px;
    color: #777;
    line-height: 1.4;
}

/* Timeline (unchanged interaction model) */

.project-timeline {
    margin-bottom: 40px;
    padding-top: 16px;
}

.project-timeline-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.project-timeline-item {
    padding: 28px 0;
    border-top: 1px solid var(--st-rule-soft);
    transition: opacity var(--st-duration) var(--st-ease);
}

.project-timeline-item:last-child {
    border-bottom: 1px solid var(--st-rule-soft);
}

.project-timeline-main {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 24px;
}

.project-timeline-copy {
    min-width: 0;
    flex: 1;
}

.project-timeline-label {
    font-size: 15px;
    font-weight: 400;
    color: #888;
    margin-bottom: 6px;
}

.project-timeline-chapter-title {
    font-size: 22px;
    font-weight: 400;
    letter-spacing: -0.025em;
    line-height: 1.3;
    color: #111;
    margin-bottom: 8px;
}

.project-timeline-status {
    font-size: 15px;
    line-height: 1.4;
    color: #999;
}

.project-timeline-item.is-complete {
    cursor: pointer;
}

.project-timeline-item.is-complete:hover .project-timeline-chapter-title,
.project-timeline-item.is-complete:hover .project-timeline-label {
    color: #000;
}

.project-timeline-item.is-status-complete .project-timeline-status {
    color: #777;
}

.project-timeline-item.is-status-ready .project-timeline-status {
    color: #555;
}

.project-timeline-item.is-locked {
    opacity: 0.45;
    cursor: default;
}

.project-timeline-item.is-locked .project-timeline-label,
.project-timeline-item.is-locked .project-timeline-status {
    color: #aaa;
}

.project-timeline-side {
    flex-shrink: 0;
    padding-top: 2px;
}

.project-timeline-create {
    font-size: var(--st-size-meta);
    white-space: nowrap;
    min-height: auto;
    padding: 4px 0;
}

.project-timeline-writing {
    display: inline-flex;
    align-items: center;
    min-height: 1.2em;
}

/* writing dot pulse from DesignSystem.css */

.project-timeline-future-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px 20px;
    margin-top: 16px;
    padding-top: 2px;
}

.project-timeline-action {
    border: none;
    background: transparent;
    padding: 0;
    font: inherit;
    font-size: 13px;
    color: #ccc;
    cursor: default;
}

.project-timeline-action.is-active {
    color: #111;
    cursor: pointer;
    text-decoration: underline;
    text-underline-offset: 3px;
}

.project-timeline-action:disabled {
    color: #ddd;
}

.project-timeline-current-label {
    font-size: 13px;
    color: #999;
    white-space: nowrap;
}

@media (max-width: 768px) {
    #screen-project-home {
        padding: var(--st-page-pad-y) var(--st-page-pad-x) 56px;
    }

    .project-home-layout {
        padding-top: var(--st-space-5);
    }

    .project-home-layout.is-project-view {
        padding-top: clamp(48px, 12vh, 96px);
    }

    .project-manuscript-summary {
        padding: 28px 0;
    }

    .project-manuscript-stat dd {
        font-size: 20px;
    }

    .project-resume {
        padding: 32px 0 28px;
    }

    .project-resume-chapter-title {
        font-size: 22px;
    }

    .project-timeline-item {
        padding: 24px 0;
    }

    .project-timeline-chapter-title {
        font-size: 20px;
    }

    .project-timeline-main {
        flex-direction: column;
        gap: 12px;
    }

    .project-home-secondary {
        flex-direction: column;
        align-items: center;
        gap: 10px;
    }
}