/* styles/videos.css
   Curated Black Lab portfolio for installations, visuals and artwork. */

#toolsRoot .portfolio-gallery {
  max-width: none;
  margin: 0;
  width: 100%;
  min-width: 0;
  padding: clamp(0.95rem, 2vw, 1.7rem);
  background:
    linear-gradient(180deg, rgba(7, 11, 20, 0.96), rgba(3, 5, 10, 0.92)),
    rgba(3, 5, 10, 0.95);
  border-color: rgba(58, 228, 255, 0.12);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.035),
    0 22px 70px rgba(0, 0, 0, 0.28);
}

.portfolio-gallery__intro {
  display: grid;
  grid-template-columns: minmax(96px, 0.3fr) minmax(0, 1fr);
  gap: clamp(0.85rem, 3vw, 2.5rem);
  align-items: end;
  padding-bottom: clamp(1rem, 2.5vw, 1.55rem);
  margin-bottom: clamp(1rem, 2.5vw, 1.6rem);
  border-bottom: 1px solid rgba(58, 228, 255, 0.12);
}

.portfolio-gallery__eyebrow {
  margin: 0;
  color: rgba(74, 242, 197, 0.76);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  line-height: 1.4;
  text-transform: uppercase;
}

.portfolio-gallery__heading {
  max-width: 640px;
}

.portfolio-gallery__heading h2 {
  margin: 0;
  color: var(--text);
  font-size: clamp(1.45rem, 4.2vw, 2.6rem);
  font-weight: 500;
  letter-spacing: 0;
  line-height: 1.02;
}

.portfolio-gallery__heading p {
  max-width: 580px;
  margin: 0.65rem 0 0;
  color: rgba(205, 221, 229, 0.62);
  font-size: clamp(0.82rem, 1.7vw, 0.96rem);
  line-height: 1.55;
}

.video-empty {
  margin: 0;
  color: var(--muted-soft);
  font-size: 0.92rem;
  line-height: 1.6;
}

.video-empty__hint {
  display: block;
  margin-top: 0.35rem;
  color: var(--muted);
  font-size: 0.82rem;
}

.video-empty__hint code {
  padding: 0.1rem 0.35rem;
  border-radius: 4px;
  background: rgba(58, 228, 255, 0.08);
  color: var(--accent);
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}

.portfolio-curation {
  display: grid;
  gap: clamp(1rem, 2.4vw, 1.5rem);
}

.portfolio-featured {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(190px, 0.7fr);
  gap: clamp(1rem, 2.5vw, 1.45rem);
  align-items: stretch;
}

.portfolio-featured__copy {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 100%;
  padding: clamp(1rem, 2.6vw, 1.45rem);
  border: 1px solid rgba(58, 228, 255, 0.10);
  background:
    linear-gradient(180deg, rgba(58, 228, 255, 0.045), rgba(74, 242, 197, 0.018)),
    rgba(2, 5, 10, 0.72);
}

.portfolio-featured__kicker {
  color: rgba(74, 242, 197, 0.74);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.portfolio-featured__copy h3 {
  margin: 0.65rem 0 0;
  color: var(--text);
  font-size: clamp(1.25rem, 3.5vw, 2.05rem);
  font-weight: 500;
  letter-spacing: 0;
  line-height: 1.08;
}

.portfolio-featured__copy p {
  margin: 0.75rem 0 0;
  color: rgba(205, 221, 229, 0.65);
  font-size: 0.9rem;
  line-height: 1.58;
}

.portfolio-highlight-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(0.7rem, 1.6vw, 1rem);
}

.portfolio-card {
  position: relative;
  display: block;
  overflow: hidden;
  min-height: 0;
  aspect-ratio: 16 / 10;
  border: 1px solid rgba(58, 228, 255, 0.12);
  border-radius: 8px;
  background: #02050a;
  cursor: pointer;
  isolation: isolate;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.portfolio-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(58, 228, 255, 0.18), transparent 22%, transparent 78%, rgba(74, 242, 197, 0.12)),
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), transparent 20%);
  opacity: 0.32;
  mix-blend-mode: screen;
}

.portfolio-card:hover {
  transform: translateY(-2px);
  border-color: rgba(74, 242, 197, 0.34);
  box-shadow:
    0 14px 36px rgba(0, 0, 0, 0.35),
    0 0 0 1px rgba(74, 242, 197, 0.06);
}

.portfolio-card:focus-visible {
  outline: 2px solid rgba(74, 242, 197, 0.72);
  outline-offset: 3px;
}

.portfolio-card--featured {
  aspect-ratio: 16 / 9;
  min-height: clamp(260px, 42vw, 360px);
}

.portfolio-card--archive {
  aspect-ratio: 16 / 9;
  border-color: rgba(58, 228, 255, 0.08);
  opacity: 0.82;
}

.portfolio-card__media {
  position: absolute;
  inset: 0;
  overflow: hidden;
  line-height: 0;
  background: #000;
}

.portfolio-card__media video,
.portfolio-card__media img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  filter: saturate(0.9) contrast(1.06) brightness(0.86);
  transition: transform 0.45s ease, filter 0.45s ease;
}

.portfolio-card:hover .portfolio-card__media video,
.portfolio-card:hover .portfolio-card__media img {
  transform: scale(1.025);
  filter: saturate(1) contrast(1.08) brightness(0.94);
}

.portfolio-card__overlay {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: clamp(0.8rem, 2vw, 1.2rem);
  background:
    linear-gradient(180deg, rgba(1, 3, 8, 0.04) 28%, rgba(1, 3, 8, 0.82) 100%);
  pointer-events: none;
}

.portfolio-card__marker {
  margin-bottom: 0.32rem;
  color: rgba(74, 242, 197, 0.78);
  font-size: 0.56rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  line-height: 1.25;
  text-transform: uppercase;
}

.portfolio-card__title {
  margin: 0;
  color: #fff;
  font-size: clamp(0.94rem, 1.8vw, 1.2rem);
  font-weight: 500;
  letter-spacing: 0;
  line-height: 1.16;
}

.portfolio-card--featured .portfolio-card__title {
  font-size: clamp(1.2rem, 3vw, 1.85rem);
}

.portfolio-card__meta {
  margin-top: 0.32rem;
  color: rgba(232, 244, 248, 0.58);
  font-size: 0.72rem;
  line-height: 1.35;
}

.portfolio-archive {
  margin-top: clamp(1.1rem, 3vw, 1.8rem);
  border-top: 1px solid rgba(58, 228, 255, 0.11);
}

.portfolio-archive summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 52px;
  color: rgba(205, 221, 229, 0.68);
  cursor: pointer;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  list-style: none;
  text-transform: uppercase;
}

.portfolio-archive summary::-webkit-details-marker {
  display: none;
}

.portfolio-archive summary strong {
  color: rgba(74, 242, 197, 0.64);
  font-size: 0.64rem;
  font-weight: 700;
}

.portfolio-archive summary::after {
  content: "+";
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border: 1px solid rgba(58, 228, 255, 0.16);
  color: rgba(74, 242, 197, 0.8);
  font-size: 1rem;
  line-height: 1;
}

.portfolio-archive[open] summary::after {
  content: "-";
}

.portfolio-archive-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 0.65rem;
  padding: 0.1rem 0 0.2rem;
}

.portfolio-card--archive .portfolio-card__overlay {
  padding: 0.7rem;
}

.portfolio-card--archive .portfolio-card__marker {
  display: none;
}

.portfolio-card--archive .portfolio-card__title {
  font-size: 0.8rem;
}

.portfolio-card--archive .portfolio-card__meta {
  font-size: 0.64rem;
}

.portfolio-item.is-hidden {
  display: none;
}

.portfolio-lightbox {
  border: 1px solid rgba(58, 228, 255, 0.15);
  padding: 0;
  width: min(92vw, 1200px);
  max-width: 1200px;
  overflow: hidden;
  border-radius: 10px;
  background: rgba(2, 5, 10, 0.98);
  box-shadow: 0 24px 90px rgba(0, 0, 0, 0.74);
  backdrop-filter: blur(20px);
}

.portfolio-lightbox::backdrop {
  background: rgba(0, 0, 0, 0.88);
}

.portfolio-lightbox__inner {
  display: flex;
  min-height: 0;
  max-height: 82vh;
}

.portfolio-lightbox__close {
  position: absolute;
  top: 0.8rem;
  right: 0.8rem;
  z-index: 10;
  display: grid;
  place-items: center;
  width: 2.25rem;
  height: 2.25rem;
  border: 1px solid rgba(58, 228, 255, 0.22);
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.58);
  color: #fff;
  cursor: pointer;
  font-size: 1.35rem;
  line-height: 1;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.portfolio-lightbox__close:hover {
  border-color: rgba(74, 242, 197, 0.46);
  background: rgba(58, 228, 255, 0.12);
}

.portfolio-lightbox__media {
  flex: 0 0 66%;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 330px;
  background: #000;
}

.portfolio-lightbox__video-wrap {
  width: 100%;
  height: 100%;
}

.portfolio-lightbox__video-wrap video {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
}

.portfolio-lightbox__img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
}

.portfolio-lightbox__meta {
  flex: 0 0 34%;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 2rem 1.5rem;
  overflow-y: auto;
  border-left: 1px solid rgba(58, 228, 255, 0.10);
}

.portfolio-lightbox__meta h2 {
  margin: 0;
  color: var(--text);
  font-size: 1.25rem;
  font-weight: 500;
  letter-spacing: 0;
}

.portfolio-lightbox__desc {
  margin: 0;
  color: rgba(205, 221, 229, 0.68);
  font-size: 0.88rem;
  line-height: 1.6;
}

.portfolio-lightbox__details {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.portfolio-lightbox__detail {
  color: rgba(205, 221, 229, 0.56);
  font-size: 0.78rem;
}

.portfolio-lightbox__techniques {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: auto;
}

.portfolio-lightbox__tag {
  padding: 0.25rem 0.55rem;
  border: 1px solid rgba(58, 228, 255, 0.18);
  border-radius: 999px;
  background: rgba(58, 228, 255, 0.05);
  color: rgba(74, 242, 197, 0.84);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

@media (max-width: 860px) {
  .portfolio-featured {
    grid-template-columns: 1fr;
  }

  .portfolio-featured__copy {
    min-height: 0;
  }

  .portfolio-highlight-grid,
  .portfolio-archive-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  #toolsRoot .portfolio-gallery {
    padding: 0.9rem;
    border-radius: 16px;
  }

  .portfolio-gallery__intro {
    grid-template-columns: 1fr;
    gap: 0.5rem;
    margin-bottom: 1rem;
    padding-bottom: 0.95rem;
  }

  .portfolio-gallery__heading h2 {
    font-size: 1.45rem;
  }

  .portfolio-gallery__heading p {
    font-size: 0.84rem;
  }

  .portfolio-featured,
  .portfolio-curation {
    gap: 0.85rem;
  }

  .portfolio-featured__copy {
    padding: 0.95rem;
  }

  .portfolio-card--featured {
    min-height: 0;
    aspect-ratio: 4 / 3;
  }

  .portfolio-highlight-grid,
  .portfolio-archive-grid {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

  .portfolio-card {
    aspect-ratio: 4 / 3;
  }

  .portfolio-card--archive {
    aspect-ratio: 16 / 10;
  }

  .portfolio-card__overlay {
    padding: 0.85rem;
  }

  .portfolio-card__marker {
    font-size: 0.52rem;
    letter-spacing: 0.13em;
  }

  .portfolio-card__title {
    font-size: 1rem;
  }

  .portfolio-card--featured .portfolio-card__title {
    font-size: 1.16rem;
  }
}

@media (max-width: 768px) {
  .portfolio-lightbox {
    width: 100vw;
    max-width: 100vw;
    height: 100dvh;
    max-height: 100dvh;
    margin: 0;
    border-radius: 0;
  }

  .portfolio-lightbox__inner {
    flex-direction: column;
    max-height: 100dvh;
  }

  .portfolio-lightbox__media {
    flex: 0 0 50%;
    min-height: 200px;
  }

  .portfolio-lightbox__meta {
    flex: 0 0 50%;
    gap: 0.7rem;
    padding: 1.25rem;
    border-left: 0;
    border-top: 1px solid rgba(58, 228, 255, 0.10);
  }

  .portfolio-lightbox__meta h2 {
    font-size: 1.1rem;
  }

  .portfolio-lightbox__close {
    top: 0.6rem;
    right: 0.6rem;
  }
}