.wall{ padding-bottom: 24px; }

.wall-bar{
  position: sticky;
  top: 48px;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  height: 40px;
  padding: 0 12px;
  border-bottom: 1px solid var(--c-border);
  background: color-mix(in oklab, var(--c-bg) 92%, transparent);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.wall-tabs{ display:flex; align-items:center; gap:6px; }
.wall-tab{
  appearance: none;
  border: none;
  background: none;
  color: var(--c-muted);
  font-size: 13px;
  font-weight: 600;
  padding: 6px 10px;
  border-radius: 999px;
  cursor: pointer;
  transition: background var(--t-fast), color var(--t-fast);
}
.wall-tab.is-active{ color: var(--c-text); background: var(--c-glass); }
.wall-tab:disabled{ opacity: .5; cursor: default; }

.wall-controls{ display:flex; align-items:center; gap:6px; }
.wall-chip{
  appearance: none;
  border: 1px solid var(--c-border);
  background: var(--c-glass);
  color: var(--c-muted);
  font-size: 12px;
  font-weight: 600;
  padding: 6px 10px;
  border-radius: 999px;
  cursor: pointer;
  transition: border-color var(--t-fast), color var(--t-fast);
}
.wall-chip.is-active{ color: var(--c-text); border-color: var(--c-primary); }
.wall-chip:disabled{ opacity: .5; cursor: default; }

.story-strip{
  position: sticky;
  top: 88px;
  z-index: 35;
  display: flex;
  gap: 10px;
  padding: 10px 10px;
  overflow-x: auto;
  border-bottom: 1px solid var(--c-border);
  background: color-mix(in oklab, var(--c-bg) 92%, transparent);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.story-strip::-webkit-scrollbar{ height: 6px; }
.story-strip::-webkit-scrollbar-thumb{ background: var(--c-border); border-radius: 999px; }

.story{ display:flex; flex-direction:column; align-items:center; gap:6px; min-width: 56px; }
.story-ring{
  width: 44px;
  height: 44px;
  border-radius: 50%;
  padding: 2px;
  background: linear-gradient(135deg, var(--c-primary), var(--c-secondary));
}
.story-inner{
  width: 100%;
  height: 100%;
  border-radius: 50%;
  display:flex;
  align-items:center;
  justify-content:center;
  background: var(--c-surface);
  color: var(--c-text);
  font-size: 13px;
  font-weight: 800;
}
.story--upload .story-inner{ background: var(--c-primary); color: var(--c-on-primary); }
.story-label{ font-size: 10px; color: var(--c-muted); max-width: 72px; overflow:hidden; text-overflow: ellipsis; white-space: nowrap; }

.wall-grid{
  padding: 12px;
  column-count: 4;
  column-gap: 12px;
}
.wall-card{
  break-inside: avoid;
  position: relative;
  margin: 0 0 12px 0;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid color-mix(in oklab, var(--c-border) 65%, transparent);
  background: var(--c-surface);
}
.wall-card-link{ display:block; }
.wall-media{
  position: relative;
  background-size: cover;
  background-position: center;
}
.wall-media img{ width:100%; height:auto; display:block; }
.wall-media video{ width:100%; height:auto; display:block; }

.wall-menu{
  position: absolute;
  top: 8px;
  right: 8px;
  width: 32px;
  height: 32px;
  border: 1px solid color-mix(in oklab, var(--c-border) 70%, transparent);
  border-radius: 999px;
  background: color-mix(in oklab, var(--c-bg) 55%, transparent);
  color: var(--c-text);
  cursor: pointer;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.wall-badges{
  position: absolute;
  left: 8px;
  bottom: 8px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  pointer-events: none;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity var(--t-med), transform var(--t-med);
}
.wall-card:hover .wall-badges{ opacity: 1; transform: translateY(0); }

.wall-badge,
.wall-by{
  display: inline-flex;
  align-items: center;
  width: fit-content;
  max-width: 220px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  color: var(--c-text);
  border: 1px solid color-mix(in oklab, var(--c-border) 65%, transparent);
  background: color-mix(in oklab, var(--c-bg) 55%, transparent);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.wall-sentinel{ height: 1px; }

.wall-loader{
  display: flex;
  justify-content: center;
  padding: 24px;
  break-inside: avoid;
}
.wall-spinner{
  width: 24px;
  height: 24px;
  border: 2px solid var(--c-border);
  border-top-color: var(--c-primary);
  border-radius: 50%;
  animation: wall-spin 0.8s linear infinite;
}
@keyframes wall-spin{
  to{ transform: rotate(360deg); }
}

.wall-pop{
  position: fixed;
  z-index: 2000;
  width: 220px;
  padding: 6px;
  border-radius: 14px;
  border: 1px solid var(--c-border);
  background: var(--c-surface);
  box-shadow: var(--shadow-2);
}
.wall-pop button{
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 10px;
  border: none;
  border-radius: 10px;
  background: none;
  color: var(--c-text);
  cursor: pointer;
}
.wall-pop button:hover{ background: var(--c-glass); }
.wall-pop .danger{ color: var(--c-danger); }

@media (max-width: 980px){ .wall-grid{ column-count: 2; } }
@media (max-width: 560px){
  .wall-grid{ column-count: 2; column-gap: 8px; padding: 8px; }
  .wall-card{ border-radius: 12px; }
  .wall-badges{ display: none; }
}

.wall-empty{
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  min-height: 50vh;
  padding: 40px 20px;
  text-align: center;
}
.wall-empty-icon{
  color: var(--c-muted);
  opacity: 0.6;
}
.wall-empty-title{
  margin: 0;
  font-size: 20px;
  font-weight: 700;
  color: var(--c-text);
}
.wall-empty-text{
  margin: 0;
  font-size: 14px;
  color: var(--c-muted);
  max-width: 320px;
}
.wall-empty-actions{
  display: flex;
  gap: 12px;
  margin-top: 8px;
}