/* ── Spaces ──────────────────────────────────────────────────────── */

.spaces-page {
  display: flex;
  flex-direction: column;
  height: 100vh;
  overflow: hidden;
}

/* Filter bar */
.filter-bar {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 10px 24px;
  border-bottom: 1px solid var(--border);
  background: var(--bg);
  flex-shrink: 0;
}

.filter-pill {
  padding: 4px 0;
  border: none;
  border-radius: 0;
  background: transparent;
  font-family: var(--f-mono);
  font-size: 9px;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-3);
  cursor: pointer;
  transition: color var(--t);
  position: relative;
}
.filter-pill:hover { color: var(--text-2); background: transparent; }
.filter-pill.active {
  color: var(--green);
  box-shadow: inset 0 -1px 0 rgba(16,185,129,0.5);
}

.filter-count {
  margin-left: auto;
  font-family: var(--f-mono);
  font-size: 10px;
  color: var(--text-3);
}

/* Grid */
.spaces-grid-wrap {
  flex: 1;
  overflow-y: auto;
  padding: 24px;
}

.spaces-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 12px;
}

/* Card */
.space-card {
  display: block;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  cursor: pointer;
  transition: border-color var(--t), transform var(--t), box-shadow var(--t);
  position: relative;
}

.space-card:hover {
  border-color: var(--border-h);
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.5);
}

.space-card:hover .sc-arrow { transform: translateX(4px); opacity: 1; }
.space-card:hover .sc-thumb::after { opacity: 1; }

/* Thumb */
.sc-thumb {
  height: 150px;
  position: relative;
  overflow: hidden;
}

.sc-thumb::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0,224,116,0.06);
  opacity: 0;
  transition: opacity var(--t);
}

/* Gradient thumbnails per category */
.sc-t-film    { background: linear-gradient(135deg, #0a1a14 0%, #060d0a 50%, #0c0a18 100%); }
.sc-t-brand   { background: linear-gradient(135deg, #180a14 0%, #0e060c 50%, #0a0a0a 100%); }
.sc-t-3d      { background: linear-gradient(135deg, #0a0c22 0%, #070810 50%, #100a18 100%); }
.sc-t-auto    { background: linear-gradient(135deg, #1a1208 0%, #100c04 50%, #080808 100%); }
.sc-t-spatial { background: linear-gradient(135deg, #060e1a 0%, #040a10 50%, #080c14 100%); }
.sc-t-cgi     { background: linear-gradient(135deg, #100a22 0%, #080610 50%, #0e0810 100%); }
.sc-t-2d      { background: linear-gradient(135deg, #1a1004 0%, #0e0a02 50%, #0a0c04 100%); }

/* Node preview inside thumb */
.sc-thumb-nodes {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  opacity: 0.5;
}

.stn-node {
  width: 40px;
  height: 28px;
  border-radius: 5px;
  background: var(--bg-3);
  border: 1px solid;
}
.stn-line {
  width: 20px;
  height: 1px;
  border-top: 1px dashed;
}
.stn-green  { border-color: var(--green);  }
.stn-purple { border-color: var(--purple); }
.stn-amber  { border-color: var(--amber);  }

/* Card body */
.sc-body {
  padding: 14px 16px 16px;
}

.sc-cat {
  font-family: var(--f-mono);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.sc-cat.film    { color: var(--green); }
.sc-cat.brand   { color: #f472b6; }
.sc-cat.td      { color: var(--purple); }
.sc-cat.auto    { color: var(--amber); }
.sc-cat.spatial { color: var(--teal); }
.sc-cat.cgi     { color: #c084fc; }
.sc-cat.anim    { color: #f97316; }

.sc-title {
  font-family: var(--f-display);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 14px;
}

.sc-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.sc-open {
  font-family: var(--f-mono);
  font-size: 10px;
  color: var(--text-3);
  display: flex;
  align-items: center;
  gap: 6px;
}

.sc-arrow {
  transform: translateX(0);
  opacity: 0.5;
  transition: transform var(--t), opacity var(--t);
}

.sc-nodes-count {
  font-family: var(--f-mono);
  font-size: 9px;
  color: var(--text-3);
  padding: 2px 7px;
  border-radius: 4px;
  background: var(--bg-3);
  border: 1px solid var(--border);
}

/* ── Footer CTA ──────────────────────────────────────────────────── */

.spaces-footer-cta {
  margin-top: 48px;
  margin-bottom: 24px;
  padding: 80px 48px;
  background: #0c0f0d;
  border: 1px solid var(--border);
  border-radius: 16px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  position: relative;
  overflow: hidden;
}

.spaces-footer-cta::after {
  content: '';
  position: absolute;
  left: 50%;
  top: 60px;
  bottom: 60px;
  width: 1px;
  background: rgba(255,255,255,0.2);
  pointer-events: none;
}

.sfc-col {
  padding: 0 52px;
}

.sfc-col:first-child { padding-left: 0; }
.sfc-col:last-child  { padding-right: 0; }

.sfc-label {
  font-family: var(--f-mono);
  font-size: 9px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 18px;
}

.sfc-headline {
  font-family: var(--f-display);
  font-size: 30px;
  font-weight: 800;
  line-height: 1.1;
  color: var(--text);
  margin-bottom: 14px;
}

.sfc-sub {
  font-family: var(--f-body);
  font-size: 13px;
  line-height: 1.75;
  color: var(--text-2);
  margin-bottom: 28px;
  max-width: 300px;
}

.sfc-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 18px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-2);
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: .04em;
  cursor: pointer;
  transition: var(--t);
  text-decoration: none;
}
.sfc-btn:hover {
  border-color: var(--green-b);
  color: var(--green);
  background: var(--green-dim);
}
.sfc-btn-disabled {
  opacity: 0.5;
  cursor: not-allowed;
}
.sfc-btn-disabled:hover {
  border-color: var(--border);
  color: var(--text-2);
  background: transparent;
}

/* ── Mobile — Scrollable filter bar (768px) ──────────────────────── */
@media (max-width: 768px) {
  .filter-bar {
    overflow-x: auto;
    flex-wrap: nowrap;
    padding: 10px 16px;
    gap: 16px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  .filter-bar::-webkit-scrollbar { display: none; }
  .filter-pill  { flex-shrink: 0; }
  .filter-count { flex-shrink: 0; margin-left: 8px; }
}

@media (max-width: 640px) {
  .spaces-footer-cta {
    grid-template-columns: 1fr;
    padding: 60px 24px;
  }
  .spaces-footer-cta::after { display: none; }
  .sfc-col { padding: 28px 0 0 0; border-top: 1px solid rgba(255,255,255,0.08); }
  .sfc-col:first-child { padding-top: 0; border-top: none; }
}