.portfolio-editor-shell {
    min-height: 100vh;
}

.portfolio-workspace {
    display: grid;
    gap: 1rem;
    grid-template-columns: minmax(280px, 360px) minmax(0, 1fr);
    padding: 1rem;
}

.portfolio-sidebar,
.portfolio-editor-stage {
    min-width: 0;
}

.portfolio-editor-stage {
    display: grid;
    gap: 1rem;
    grid-template-columns: minmax(0, 0.9fr) minmax(420px, 0.75fr);
    align-items: start;
}

.section-tabs {
    display: grid;
    gap: 0.5rem;
}

.section-tab {
    border: 1px solid var(--border);
    border-radius: 999px;
    background: var(--panel-strong);
    color: var(--muted);
    cursor: pointer;
    font: inherit;
    padding: 0.75rem 1rem;
    text-align: left;
}

.section-tab.is-active {
    background: var(--text);
    border-color: var(--text);
    color: #fff;
}

.portfolio-item-list {
    display: grid;
    gap: 0.5rem;
    max-height: calc(100vh - 340px);
    overflow: auto;
    padding-right: 0.25rem;
}

.portfolio-list-item {
    border: 1px solid var(--border);
    border-radius: 14px;
    background: #fff;
    color: var(--text);
    cursor: pointer;
    padding: 0.8rem 0.9rem;
    text-align: left;
}

.portfolio-list-title-row {
    align-items: flex-start;
    display: flex;
    gap: 0.5rem;
    justify-content: space-between;
}

.portfolio-list-item strong {
    display: block;
    font-size: 0.92rem;
    line-height: 1.25;
}

.portfolio-list-item span {
    color: var(--muted);
    display: block;
    font-size: 0.78rem;
    margin-top: 0.35rem;
}

.portfolio-list-item.is-active {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(20, 157, 221, 0.14);
}

.list-badge {
    border-radius: 999px;
    flex-shrink: 0;
    font-size: 0.66rem;
    font-weight: 900;
    letter-spacing: 0.02em;
    padding: 0.22rem 0.5rem;
    text-transform: uppercase;
}

.list-badge-linked {
    background: rgba(15, 118, 110, 0.1);
    color: var(--accent);
}

.list-badge-standalone {
    background: rgba(100, 116, 139, 0.12);
    color: var(--muted);
}

.portfolio-form-panel {
    min-height: calc(100vh - 150px);
}

.portfolio-form-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: flex-end;
}

.portfolio-form {
    display: grid;
    gap: 1rem;
    margin-top: 1rem;
}

.portfolio-form textarea {
    min-height: 90px;
    resize: vertical;
}

.portfolio-form textarea.code-field {
    font-family: "IBM Plex Mono", monospace;
    min-height: 140px;
}

.portfolio-form textarea.project-page-editor {
    min-height: 460px;
}

.visually-hidden {
    clip: rect(0 0 0 0);
    clip-path: inset(50%);
    height: 1px;
    overflow: hidden;
    position: absolute;
    white-space: nowrap;
    width: 1px;
}

.field.is-disabled {
    opacity: 0.48;
}

.project-snippet-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 0.25rem 0 0.5rem;
}

.project-snippet-bar .button {
    padding: 0.45rem 0.7rem;
}

.project-snippet-group {
    border-right: 1px solid var(--border);
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-right: 0.1rem;
    padding-right: 0.6rem;
}

.project-snippet-group:last-child {
    border-right: 0;
    padding-right: 0;
}

.portfolio-category-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.25rem;
}

.portfolio-category-row .checkbox-pill {
    min-width: 0;
    padding: 8px 12px;
}

.portfolio-preview-panel {
    position: sticky;
    top: 1rem;
}

.portfolio-preview {
    margin-top: 1rem;
}

.preview-project-card {
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 18px;
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.12);
    overflow: hidden;
    position: relative;
    transition: border-color 0.24s ease, box-shadow 0.24s ease, transform 0.24s ease;
}

.preview-project-card:hover {
    border-color: rgba(20, 157, 221, 0.22);
    box-shadow: 0 24px 54px rgba(15, 23, 42, 0.18);
    transform: translateY(-5px);
}

.preview-project-media {
    aspect-ratio: 16 / 11;
    background: #0f172a;
    overflow: hidden;
    position: relative;
}

.preview-project-media::after {
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.04) 0%, rgba(15, 23, 42, 0.24) 58%, rgba(15, 23, 42, 0.76) 100%);
    content: '';
    inset: 0;
    position: absolute;
}

.preview-project-media img,
.preview-project-media video {
    height: 100%;
    object-fit: cover;
    transition: filter 0.36s ease, transform 0.36s ease;
    width: 100%;
}

.preview-project-card:hover .preview-project-media img,
.preview-project-card:hover .preview-project-media video {
    filter: saturate(1.04) contrast(1.02);
    transform: scale(1.035);
}

.preview-project-badge {
    background: rgba(255, 255, 255, 0.92);
    border-radius: 999px;
    color: #0f172a;
    font-size: 0.72rem;
    font-weight: 800;
    left: 10px;
    padding: 0.42em 0.76em;
    position: absolute;
    top: 10px;
    z-index: 2;
}

.preview-project-content {
    background: linear-gradient(180deg, transparent 0%, rgba(2, 6, 23, 0.78) 28%, rgba(2, 6, 23, 0.94) 100%);
    bottom: 0;
    left: 0;
    padding: 3rem 1.05rem 1rem;
    position: absolute;
    right: 0;
    z-index: 2;
}

.preview-project-content h3 {
    color: #fff;
    font-size: clamp(1.05rem, 1.4vw, 1.24rem);
    font-weight: 700;
    line-height: 1.35;
    margin: 0;
}

.preview-project-content p {
    color: rgba(255, 255, 255, 0.76);
    font-size: 0.9rem;
    line-height: 1.35;
    margin: 0.45rem 0 0;
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transform: translateY(4px);
    transition: max-height 0.24s ease, opacity 0.24s ease, transform 0.24s ease;
}

.preview-project-card:hover .preview-project-content p {
    max-height: 3.2em;
    opacity: 1;
    transform: translateY(0);
}

.preview-list-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 18px;
    box-shadow: var(--shadow-soft);
    padding: 1.1rem;
}

.preview-list-card h3 {
    font-size: 1rem;
    line-height: 1.35;
    margin: 0 0 0.6rem;
}

.preview-list-card p {
    color: var(--muted);
    font-size: 0.9rem;
    line-height: 1.55;
    margin: 0;
}

.preview-link-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-top: 0.85rem;
}

.preview-link-pill {
    border: 1px solid var(--border);
    border-radius: 999px;
    color: var(--text);
    font-size: 0.78rem;
    font-weight: 800;
    padding: 0.35rem 0.65rem;
}

.preview-empty {
    border: 1px dashed var(--border-strong);
    border-radius: 18px;
    color: var(--muted);
    padding: 1rem;
}

.project-page-preview {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 18px;
    box-shadow: var(--shadow-soft);
    max-height: calc(100vh - 245px);
    overflow: auto;
    padding: 1.1rem;
}

.project-page-preview.is-frame {
    height: calc(100vh - 245px);
    max-height: none;
    padding: 0;
}

.project-page-preview-frame {
    border: 0;
    height: 100%;
    width: 100%;
}

.project-page-preview h1 {
    font-size: 1.5rem;
    line-height: 1.25;
    margin: 0 0 0.4rem;
}

.project-page-preview .project-preview-subtitle {
    color: var(--muted);
    font-size: 1rem;
    margin: 0;
}

.project-page-preview .project-preview-content {
    border-top: 1px solid var(--border);
    margin-top: 1rem;
    padding-top: 1rem;
}

.project-page-preview .project-hero-header {
    max-width: 880px;
}

.project-page-preview .portfolio-details-container {
    max-width: 1040px;
}

.project-page-preview .container.col-11:not(.portfolio-details-container) {
    max-width: 960px;
}

.project-page-preview .project-readable {
    margin-left: auto;
    margin-right: auto;
    max-width: 760px;
    width: min(100%, 760px);
}

.project-page-preview img,
.project-page-preview video,
.project-page-preview iframe {
    max-width: 100%;
}

.project-page-preview img[width] {
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.project-page-preview video {
    background: #000;
    border-radius: 14px;
    display: block;
    height: auto;
    margin: 1rem auto;
    width: 100%;
}

.project-page-preview .video-container {
    margin: 1.25rem auto;
    max-width: 100%;
}

.project-page-preview .video-container:has(video) {
    background: transparent;
    height: auto;
    overflow: visible;
    padding-bottom: 0;
    position: relative;
}

.project-page-preview .video-container:has(video) video {
    height: auto;
    left: auto;
    position: static;
    top: auto;
    width: 100%;
}

.project-page-preview .video-container:has(iframe) {
    aspect-ratio: 16 / 9;
    background: #000;
    height: auto;
    overflow: hidden;
    padding-bottom: 0;
    position: relative;
}

.project-page-preview .video-container:has(iframe) iframe {
    height: 100%;
    left: 0;
    position: absolute;
    top: 0;
    width: 100%;
}

.project-page-preview .varco-object-embed {
    background: #f8fafc;
    border: 1px solid var(--border);
    border-radius: 16px;
    box-shadow: 0 16px 34px rgba(15, 23, 42, 0.1);
    margin: 1.5rem auto 0.65rem;
    overflow: hidden;
    width: 100%;
}

.project-page-preview .varco-object-embed iframe {
    border: 0;
    display: block;
    height: min(500px, 70vh);
    width: 100%;
}

.project-page-preview table {
    width: 100%;
}

.project-page-preview table .varco-lattice-img {
    aspect-ratio: 1 / 1;
    display: block;
    height: clamp(140px, 18vw, 230px);
    margin: 0 auto;
    object-fit: contain;
    padding: 0.35rem;
    width: 100%;
}

.project-page-preview table:has(.varco-lattice-img) th,
.project-page-preview table:has(.varco-lattice-img) td {
    text-align: center;
    vertical-align: middle;
    width: 33.333%;
}

.button-danger {
    color: #b42318;
}

.portfolio-modal-overlay {
    align-items: center;
    background: rgba(15, 23, 42, 0.42);
    display: flex;
    inset: 0;
    justify-content: center;
    padding: 1rem;
    position: fixed;
    z-index: 1000;
}

.portfolio-modal-overlay.is-hidden {
    display: none;
}

.portfolio-modal {
    background: var(--panel-strong);
    border: 1px solid var(--border);
    border-radius: 24px;
    box-shadow: var(--shadow);
    max-width: 520px;
    padding: 1.2rem;
    width: min(100%, 520px);
}

.portfolio-create-form {
    display: grid;
    gap: 0.9rem;
    margin-top: 1rem;
}

.portfolio-modal-actions {
    display: flex;
    gap: 0.5rem;
    justify-content: flex-end;
}

@media (max-width: 980px) {
    .portfolio-workspace {
        grid-template-columns: 1fr;
    }

    .portfolio-editor-stage {
        grid-template-columns: 1fr;
    }

    .portfolio-preview-panel {
        position: static;
    }

    .portfolio-item-list {
        max-height: 280px;
    }
}