/* ─────────────────────────────────────────────────────────────────────────────
   Amiruan — Gallery Page
   Instagram-shaped feed, editorial design system.
   ───────────────────────────────────────────────────────────────────────────── */

.gallery-page {
  background-color: var(--bg-primary);
}

/* ── Hero ──────────────────────────────────────────────────────────────────── */

.g-hero {
  padding-top: 8.5rem;
  padding-bottom: 1rem;
  overflow: hidden;
}

.g-hero__inner {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.g-hero__marquee {
  display: flex;
  gap: 2rem;
  overflow: hidden;
  white-space: nowrap;
  font-family: var(--font-marquee);
  font-size: clamp(4rem, 12vw, 9rem);
  line-height: 0.95;
  color: var(--bg-primary);
  -webkit-text-stroke: 1.5px rgba(17, 17, 17, 0.85);
  letter-spacing: 0.01em;
  user-select: none;
}

.g-hero__marquee span {
  animation: g-marquee 26s linear infinite;
  flex-shrink: 0;
}

@keyframes g-marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-100%); }
}

.g-hero__row {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.g-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 7vw, 4.75rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.02;
  margin-top: 0.75rem;
}

.g-hero__sub {
  margin-top: 1.1rem;
  color: var(--text-muted);
  font-size: var(--text-lg);
  max-width: 520px;
  line-height: 1.65;
}

.g-hero__lead { color: var(--text-muted); }

@media (min-width: 900px) {
  .g-hero__row {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
  }
}

/* ── Story / filter bar ────────────────────────────────────────────────────── */

.g-filterbar {
  display: flex;
  gap: 1rem;
  overflow-x: auto;
  padding: 0.25rem 0.25rem 1rem;
  scrollbar-width: none;
  margin-bottom: 2.5rem;
  -webkit-overflow-scrolling: touch;
}

.g-filterbar::-webkit-scrollbar { display: none; }

.g-story {
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  padding: 0;
  transition: color var(--duration-fast) var(--ease-out);
}

.g-story:hover { color: var(--text-main); }

.g-story__ring {
  width: 66px;
  height: 66px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  padding: 3px;
  background: conic-gradient(from 180deg, rgba(17,17,17,0.16) 0deg, rgba(17,17,17,0.16) 330deg, transparent 330deg);
  transition: background var(--duration-base) var(--ease-out);
}

.g-story.is-active .g-story__ring {
  background: conic-gradient(from 180deg, var(--accent-coral) 0deg, var(--accent-amber) 140deg, var(--accent-sage) 260deg, var(--accent-lavender) 360deg);
}

.g-story__inner {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: var(--bg-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.g-story__emoji {
  font-size: 1.5rem;
  line-height: 1;
}

.g-story__tone--coral    { color: var(--accent-coral); }
.g-story__tone--amber    { color: var(--accent-amber); }
.g-story__tone--sage     { color: var(--accent-sage); }
.g-story__tone--lavender { color: var(--accent-lavender); }
.g-story__tone--cyan     { color: var(--accent-cyan); }

/* ── Feed (masonry) ─────────────────────────────────────────────────────────── */

.g-feed {
  columns: 1;
  column-gap: 1.5rem;
}

@media (min-width: 700px) { .g-feed { columns: 2; } }
@media (min-width: 1080px) { .g-feed { columns: 3; } }

.g-post {
  break-inside: avoid;
  margin-bottom: 1.5rem;
  border-radius: var(--radius-lg);
  background: var(--bg-primary);
  overflow: hidden;
  cursor: zoom-in;
  transition: box-shadow var(--duration-base) var(--ease-out), transform var(--duration-base) var(--ease-out);
}

.g-post:hover {
  box-shadow: 0 18px 50px rgba(17, 17, 17, 0.1);
  transform: translateY(-4px);
}

/* Media carousel */

.g-post__media {
  position: relative;
  background: var(--bg-secondary);
  overflow: hidden;
}

.g-post__track {
  display: flex;
  scroll-snap-type: x mandatory;
  overflow-x: auto;
  scrollbar-width: none;
}

.g-post__track::-webkit-scrollbar { display: none; }

.g-post__slide {
  flex: 0 0 100%;
  scroll-snap-align: start;
  overflow: hidden;
}

.g-post__slide img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.6s var(--ease-out);
}

.g-post:hover .g-post__slide img { transform: scale(1.03); }

.g-post__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.92);
  color: var(--text-main);
  display: grid;
  place-items: center;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.18);
  opacity: 0;
  transition: opacity var(--duration-fast) var(--ease-out);
}

.g-post:hover .g-post__nav { opacity: 1; }

.g-post__nav--prev { left: 0.85rem; }
.g-post__nav--next { right: 0.85rem; }

.g-post__count {
  position: absolute;
  top: 0.75rem;
  right: 0.85rem;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: #fff;
  background: rgba(17, 17, 17, 0.55);
  border-radius: var(--radius-pill);
  padding: 0.2rem 0.6rem;
  backdrop-filter: blur(4px);
}

.g-post__type {
  position: absolute;
  bottom: 0.8rem;
  left: 0.9rem;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #fff;
  background: rgba(17, 17, 17, 0.5);
  border-radius: var(--radius-pill);
  padding: 0.28rem 0.7rem;
  backdrop-filter: blur(4px);
}

.g-post__dots {
  position: absolute;
  bottom: 0.9rem;
  right: 0.9rem;
  display: flex;
  gap: 0.35rem;
}

.g-post__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.55);
}

.g-post__dot.is-on { background: #fff; }

/* Post body — compact gallery card */

.g-post__body { padding: 1rem 1.1rem 1.15rem; }

.g-post__caption {
  font-size: var(--text-sm);
  line-height: 1.6;
  color: var(--text-cream);
}

.g-post__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.6rem;
}

.g-post__tag {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--accent-cyan);
  background: rgba(8, 145, 178, 0.1);
  padding: 0.18rem 0.6rem;
  border-radius: var(--radius-pill);
}

.g-post__footer {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  margin-top: 0.8rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border-soft);
}

.g-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  color: var(--text-main);
  transition: transform var(--duration-fast) var(--ease-spring), background var(--duration-fast) var(--ease-out);
}

.g-action:hover { background: var(--bg-secondary); transform: scale(1.12); }

.g-like.is-liked { color: var(--accent-coral); }
.g-like.is-liked svg { fill: var(--accent-coral); }

.g-heart-pop {
  animation: g-heart-pop 0.5s var(--ease-spring);
}

@keyframes g-heart-pop {
  0%, 100% { transform: scale(1); }
  30%      { transform: scale(1.45); }
  60%      { transform: scale(0.85); }
}

.g-post__meta {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--text-dim);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.g-post.is-hidden { display: none; }

/* Load more */

.g-load-more {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 3rem auto 0;
  padding: 0.8rem 1.8rem;
  border-radius: var(--radius-pill);
  background: none;
  border: 1.5px solid var(--text-main);
  color: var(--text-main);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  transition: all var(--duration-fast) var(--ease-out);
}

.g-load-more[hidden],
.g-end-note[hidden] { display: none; }

.g-load-more:hover {
  background: var(--text-main);
  color: var(--bg-primary);
}

.g-load-more svg { transition: transform var(--duration-fast) var(--ease-out); }
.g-load-more:hover svg { transform: translateY(2px); }

.g-end-note {
  text-align: center;
  margin-top: 2.5rem;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--text-dim);
}

/* ── Lightbox ──────────────────────────────────────────────────────────────── */

.g-lightbox {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: grid;
  grid-template-columns: 1fr;
  grid-template-rows: 1fr auto;
  background: rgba(10, 10, 16, 0.96);
  backdrop-filter: blur(10px);
  padding: 1rem;
  gap: 0.75rem;
  overflow-y: auto;
}

.g-lightbox[hidden] { display: none; }

@media (min-width: 980px) {
  .g-lightbox {
    grid-template-columns: 1fr 360px;
    grid-template-rows: auto;
    align-items: center;
    padding: 2.5rem;
  }
}

.g-lightbox__stage {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 0;
}

.g-lightbox__frame {
  max-width: 100%;
  max-height: 82vh;
  width: auto;
}

.g-lightbox__frame img {
  max-height: 82vh;
  max-width: 100%;
  width: auto;
  margin: 0 auto;
  border-radius: var(--radius-md);
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.6);
}

.g-lightbox__counter {
  position: absolute;
  bottom: -2.2rem;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.6);
}

.g-lightbox__close {
  position: absolute;
  top: 0.25rem;
  right: 0.25rem;
  z-index: 2;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  display: grid;
  place-items: center;
  transition: background var(--duration-fast) var(--ease-out);
}

.g-lightbox__close:hover { background: rgba(255, 255, 255, 0.22); }

@media (min-width: 980px) {
  .g-lightbox__close { top: 1.25rem; right: 1.5rem; }
}

.g-lightbox__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  display: grid;
  place-items: center;
  transition: background var(--duration-fast) var(--ease-out), transform var(--duration-base) var(--ease-out);
}

.g-lightbox__nav:hover { background: rgba(255, 255, 255, 0.28); transform: translateY(-50%) scale(1.06); }

.g-lightbox__nav--prev { left: 0.5rem; }
.g-lightbox__nav--next { right: 0.5rem; }

@media (min-width: 980px) {
  .g-lightbox__nav--prev { left: 1.25rem; }
  .g-lightbox__nav--next { right: 1.25rem; }
}

.g-lightbox__side {
  align-self: stretch;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  padding: 1.4rem 1.4rem 2rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: var(--radius-lg);
  color: #fff;
  overflow-y: auto;
}

@media (min-width: 980px) {
  .g-lightbox__side { max-height: 82vh; }
}

.g-lb-head {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.g-lb-label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--accent-coral);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.g-lb-head strong { font-size: var(--text-lg); display: block; margin-top: 0.3rem; }

.g-lb-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.g-lb-caption {
  color: rgba(255, 255, 255, 0.85);
  font-size: var(--text-sm);
  line-height: 1.65;
}

.g-lb-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.g-lb-tag {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: #A8E6FF;
  background: rgba(8, 145, 178, 0.22);
  padding: 0.22rem 0.65rem;
  border-radius: var(--radius-pill);
}

.g-lb-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.g-lb-stat {
  background: rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-md);
  padding: 0.85rem 1rem;
}

.g-lb-stat span {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.5);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.g-lb-stat strong {
  font-size: var(--text-base);
}

.g-lb-like {
  margin-top: 0.2rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.55rem 1.1rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  font-size: var(--text-sm);
  transition: all var(--duration-fast) var(--ease-out);
}

.g-lb-actions {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  flex-wrap: wrap;
}

.g-lb-download {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.55rem 1.1rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  font-size: var(--text-sm);
  transition: all var(--duration-fast) var(--ease-out);
}

.g-lb-download:hover { background: rgba(255, 255, 255, 0.16); color: #fff; }

.g-lb-like.is-liked { color: var(--accent-coral); border-color: var(--accent-coral); }
.g-lb-like:hover { background: rgba(255, 255, 255, 0.16); }

.g-lb-close-link { color: rgba(255, 255, 255, 0.5); font-size: var(--text-sm); text-decoration: underline; }

/* ── Reduced motion ────────────────────────────────────────────────────────── */

@media (prefers-reduced-motion: reduce) {
  .g-hero__marquee span { animation: none; }
  .g-post:hover .g-post__slide img { transform: none; }
  .g-heart-pop { animation: none; }
}