/* Structured project output — shared across mode pages */
#output,
.project-output,
.project-output-choices {
    max-width: 100%;
    overflow-x: hidden;
    word-wrap: break-word;
    overflow-wrap: anywhere;
}

.project-output {
    border: 1px solid var(--surface-border, #e6e6e6);
    padding: 1rem 1.1rem 1.25rem;
    margin-bottom: 1rem;
    border-radius: 12px;
    background: var(--surface-card, #fff);
    line-height: 1.5;
    color: var(--ink, #1a1a1a);
}

body.has-enginuity-done-bar {
    --enginuity-done-bar-offset: 7.5rem;
    padding-bottom: calc(var(--enginuity-done-bar-offset) + env(safe-area-inset-bottom, 0px));
    scroll-padding-bottom: calc(var(--enginuity-done-bar-offset) + env(safe-area-inset-bottom, 0px));
}

html.has-enginuity-done-bar-scroll {
    scroll-padding-bottom: calc(var(--enginuity-done-bar-offset, 7.5rem) + env(safe-area-inset-bottom, 0px));
}

body.has-enginuity-done-bar #output,
body.has-enginuity-done-bar #liteOutput,
body.has-enginuity-done-bar .container,
body.has-enginuity-done-bar .lite-wrap {
    padding-bottom: 0.25rem;
}

body.has-enginuity-done-bar .project-output {
    margin-bottom: 1rem;
}

body.has-enginuity-done-bar .project-output__actions,
body.has-enginuity-done-bar .concept-render__nav,
body.has-enginuity-done-bar .concept-render__panel,
body.has-enginuity-done-bar .contribution-box,
body.has-enginuity-done-bar .project-output__section--progress {
    scroll-margin-bottom: calc(var(--enginuity-done-bar-offset, 7.5rem) + 0.5rem);
}

body.has-enginuity-done-bar-hint {
    --enginuity-done-bar-offset: 9rem;
}

.enginuity-done-bar {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 90;
    display: none;
    padding: 0.65rem 1rem calc(0.65rem + env(safe-area-inset-bottom, 0px));
    border-top: 1px solid rgba(216, 31, 38, 0.28);
    background: var(--surface-bar, rgba(255, 255, 255, 0.98));
    box-shadow: 0 -8px 24px rgba(0, 0, 0, 0.1);
}

.enginuity-done-bar.is-visible {
    display: block;
}

.enginuity-done-bar__inner {
    max-width: 980px;
    margin: 0 auto;
}

.enginuity-done-bar__btn {
    width: 100%;
    max-width: 420px;
    display: block;
    margin: 0 auto;
    padding: 0.7rem 1rem;
    border: 3px solid var(--eng-red, #d81f26);
    border-radius: 10px;
    background: var(--eng-red-deep, #8a1a1a);
    color: #fff;
    font-family: "Special Elite", "Courier New", Courier, monospace;
    font-size: 1rem;
    font-weight: 800;
    cursor: pointer;
}

.enginuity-done-bar__btn:disabled {
    opacity: 0.55;
    cursor: not-allowed;
}

.enginuity-done-bar__hint {
    margin: 0.45rem 0 0;
    text-align: center;
    font-size: 0.85rem;
    color: var(--eng-red-deep);
    line-height: 1.4;
}

.project-output__title {
    margin: 0 0 0.35rem;
    font-size: 1.35rem;
    font-weight: 900;
    line-height: 1.25;
}

.project-output__section {
    margin-top: 1rem;
    padding-top: 0.85rem;
    border-top: 1px solid var(--surface-border, #eee);
}

.project-output__section:first-of-type {
    margin-top: 0.75rem;
    padding-top: 0;
    border-top: none;
}

.project-output__section--progress {
    position: sticky;
    top: 0.35rem;
    z-index: 5;
    margin-top: 0;
    padding: 0.75rem 0.85rem;
    border: 1px solid rgba(216, 31, 38, 0.25);
    border-radius: 12px;
    background: var(--surface-sticky, rgba(255, 255, 255, 0.98));
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.06);
}

.project-output__progress-text {
    margin: 0 0 0.4rem;
    font-size: 0.82rem;
    color: var(--eng-red-deep);
}

.project-output__progress {
    width: 100%;
    height: 10px;
    border-radius: 999px;
    background: var(--surface-muted, #ececec);
    overflow: hidden;
}

.project-output__progress-fill {
    width: 0;
    height: 100%;
    background: linear-gradient(90deg, #d81f26, #f16e64);
    transition: width 170ms ease;
}

.project-output__label {
    margin: 0 0 0.45rem;
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--eng-red);
}

.project-output__text {
    margin: 0;
    color: var(--eng-red-deep);
    line-height: 1.55;
}

.project-output__list,
.project-output__steps {
    margin: 0;
    padding-left: 1.25rem;
}

.project-output__list li,
.project-output__steps li {
    margin: 0.35rem 0;
}

.project-output__steps li {
    padding-left: 0.15rem;
}

.project-output__step {
    list-style: decimal;
}

.project-output__step-main {
    display: flex;
    align-items: flex-start;
    gap: 0.55rem;
}

.project-output__step-check {
    margin-top: 0.2rem;
    width: 16px;
    height: 16px;
    accent-color: #d81f26;
    cursor: pointer;
    flex: 0 0 auto;
}

.project-output__step-text {
    margin-bottom: 0.4rem;
}

.project-output__step.is-complete .project-output__step-text {
    opacity: 0.65;
    text-decoration: line-through;
}

.project-output__diagram-btn,
.concept-render__generate-btn,
.concept-render__nav-btn {
    display: inline-block;
    margin: 0.15rem 0 0.35rem;
    padding: 0.35rem 0.65rem;
    border: 1px solid rgba(216, 31, 38, 0.45);
    border-radius: 8px;
    background: var(--surface-card, rgba(255, 255, 255, 0.95));
    color: var(--eng-red-deep, #8a0000);
    font-family: inherit;
    font-size: 0.78rem;
    font-weight: 800;
    cursor: pointer;
}

.concept-render__generate-btn {
    margin: 0.35rem 0;
    font-size: 0.85rem;
    padding: 0.45rem 0.85rem;
}

.concept-render__nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin: 0.5rem 0 0.65rem;
}

.concept-render__nav-btn {
    margin: 0;
    min-width: 5.5rem;
}

.concept-render__nav-btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.concept-render__phase-label {
    flex: 1 1 auto;
    text-align: center;
    font-weight: 800;
    font-size: 0.9rem;
    color: var(--eng-red-deep, #8a0000);
}

.concept-render__phase-label--solo {
    margin: 0.35rem 0 0.5rem;
}

.concept-render__hint {
    margin: 0 0 0.35rem;
    font-size: 0.85rem;
    color: var(--text-muted, #555);
    line-height: 1.45;
}

.concept-render__panel {
    margin-top: 0.25rem;
}

.concept-render__slot,
.project-output__diagram-slot {
    margin: 0.35rem 0 0.5rem;
    padding: 0.5rem;
    border: 1px solid var(--surface-border, #eee);
    border-radius: 10px;
    background: var(--surface-muted, #fafafa);
}

.concept-render__slot--loading,
.project-output__diagram-slot--loading {
    color: var(--text-muted, #555);
    font-style: italic;
    font-size: 0.85rem;
}

.concept-render__slot--error,
.project-output__diagram-slot--error {
    color: #8a0000;
    font-size: 0.85rem;
}

.concept-render__img,
.project-output__diagram-img {
    display: block;
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 0 auto;
}

.build-phase__title {
    margin: 0 0 0.55rem;
    font-size: 1rem;
    font-weight: 800;
    color: var(--eng-red-deep, #8a0000);
}

.project-output__diagram-btn:hover:not(:disabled),
.concept-render__generate-btn:hover:not(:disabled),
.concept-render__nav-btn:hover:not(:disabled) {
    background: rgba(216, 31, 38, 0.08);
}

.project-output__diagram-btn:disabled,
.concept-render__generate-btn:disabled {
    opacity: 0.65;
    cursor: wait;
}

.project-output__muted {
    margin: 0;
    color: var(--eng-red-deep);
    font-style: italic;
}

.project-output__prose {
    margin: 0;
    padding: 0.65rem 0.75rem;
    border: 1px solid rgba(216, 31, 38, 0.25);
    border-radius: 10px;
    background: var(--surface-muted, #fcfcfc);
    line-height: 1.45;
    color: var(--eng-red-deep);
}

.project-output__actions {
    margin-top: 1rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
    align-items: center;
}

.project-output-choices__title {
    margin: 0 0 0.75rem;
    font-size: 1.1rem;
    font-weight: 800;
}

.project-output-choices__list {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.project-choice-card {
    display: block;
    width: 100%;
    text-align: left;
    padding: 0.85rem 1rem;
    border: 2px solid rgba(216, 31, 38, 0.35);
    border-radius: 12px;
    background: var(--mode-tab-bg, var(--surface-card));
    color: var(--eng-red-deep);
    cursor: pointer;
    box-sizing: border-box;
}

.project-choice-card:hover {
    border-color: var(--eng-red);
    background: rgba(216, 31, 38, 0.08);
}

.project-choice-card__name {
    display: block;
    font-weight: 800;
    font-size: 1rem;
    margin-bottom: 0.25rem;
    color: var(--eng-red);
}

.project-choice-card__desc {
    display: block;
    font-size: 0.875rem;
    font-weight: 400;
    color: var(--eng-red-deep);
    line-height: 1.4;
}

.project-output-choices__hint {
    margin-top: 0.65rem;
    font-size: 0.875rem;
    color: var(--eng-red-deep);
}

@media (max-width: 768px) {
    body.has-enginuity-done-bar {
        --enginuity-done-bar-offset: 8.5rem;
    }

    body.has-enginuity-done-bar-hint {
        --enginuity-done-bar-offset: 10.5rem;
    }

    .project-output__section--progress {
        top: 0.2rem;
        border-radius: 10px;
    }

    .project-output__actions,
    .contribution-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .project-output__actions button,
    .contribution-actions button,
    .project-choice-card,
    .project-output__diagram-btn,
    .concept-render__generate-btn,
    .concept-render__nav-btn,
    #output > button {
        width: 100%;
        box-sizing: border-box;
    }
}