:root{
  --bg1:#f7fbff;
  --bg2:#ffffff;
  --ink:#0b1220;
  --muted:#5b6474;
  --brand:#0d6efd;
  --brand2:#20c997;
  --shadow: 0 10px 30px rgba(13,110,253,.12);
}

body{
  background:
    radial-gradient(1200px 500px at 10% -10%, rgba(13,110,253,.20), transparent 60%),
    radial-gradient(900px 500px at 110% 10%, rgba(32,201,151,.18), transparent 55%),
    linear-gradient(180deg, var(--bg1), var(--bg2));
  color: var(--ink);
}

.topbar{
  background: linear-gradient(90deg, rgba(13,110,253,.95), rgba(32,201,151,.92));
  box-shadow: var(--shadow);
}
.brand-dot{
  width:12px;height:12px;border-radius:999px;
  background: rgba(255,255,255,.95);
  box-shadow: 0 0 0 6px rgba(255,255,255,.15);
}
.pill{
  background: rgba(255,255,255,.16);
  border: 1px solid rgba(255,255,255,.25);
  padding: 8px 12px;
  border-radius: 999px;
  color: #fff;
}

.hero{
  position: relative;
  overflow: hidden;
}
.glass{
  background: rgba(255,255,255,.82);
  backdrop-filter: blur(10px);
}

.badge-soft{
  display:inline-flex;
  gap:8px;
  align-items:center;
  padding:6px 12px;
  border-radius:999px;
  background: rgba(13,110,253,.10);
  color: rgba(13,110,253,.95);
  font-weight:600;
}

.alert-soft{
  background: rgba(13,110,253,.08);
  border: 1px dashed rgba(13,110,253,.25);
  border-radius: 16px;
}

.stat-card{
  background:#fff;
  border: 1px solid rgba(13,110,253,.12);
  border-radius: 18px;
  padding: 14px 16px;
  box-shadow: 0 6px 18px rgba(0,0,0,.04);
}

.btn-white{
  background:#fff;
}

.dot-online{
  width:10px;height:10px;border-radius:999px;
  background: #adb5bd;
  box-shadow: 0 0 0 5px rgba(173,181,189,.18);
}

.masonry{
  column-count: 1;
  column-gap: 16px;
}
@media(min-width: 768px){
  .masonry{ column-count: 2; }
}
@media(min-width: 1200px){
  .masonry{ column-count: 3; }
}

.post-card{
  break-inside: avoid;
  margin: 0 0 16px;
  border: 0;
  border-radius: 22px;
  overflow: hidden;
  box-shadow: 0 10px 24px rgba(0,0,0,.06);
  background:#fff;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease;
}
.post-card:hover{
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(0,0,0,.10);
}

.post-cover{
  width:100%;
  aspect-ratio: 16/10;
  object-fit: cover;
  background: #f1f5ff;
}

.post-body{
  padding: 14px 16px 16px;
}

.tag{
  font-size: .75rem;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(13,110,253,.10);
  color: rgba(13,110,253,.95);
  border: 1px solid rgba(13,110,253,.12);
}

.tag2{
  background: rgba(32,201,151,.12);
  color: rgba(32,201,151,.95);
  border: 1px solid rgba(32,201,151,.18);
}

.empty-blob{
  width: 110px; height: 110px;
  border-radius: 28px;
  background:
    radial-gradient(circle at 30% 30%, rgba(13,110,253,.35), transparent 60%),
    radial-gradient(circle at 70% 70%, rgba(32,201,151,.28), transparent 60%),
    rgba(255,255,255,.9);
  box-shadow: var(--shadow);
}

.media-preview{
  display:grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}
@media(min-width:992px){
  .media-preview{ grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
.preview-tile{
  border-radius: 16px;
  overflow:hidden;
  border: 1px solid rgba(0,0,0,.08);
  background:#fff;
}
.preview-tile img, .preview-tile video{
  width:100%;
  height:120px;
  object-fit:cover;
  display:block;
}

.media-stack{
  display:grid;
  gap: 12px;
}
.media-stack img, .media-stack video{
  width:100%;
  border-radius: 18px;
  border: 1px solid rgba(0,0,0,.08);
  background:#f8fbff;
}

.comment{
  background:#fff;
  border: 1px solid rgba(0,0,0,.06);
  border-radius: 16px;
  padding: 10px 12px;
}
.comment .meta{
  font-size: .8rem;
  color: var(--muted);
}
.comment-list{
  display:grid;
  gap: 10px;
  max-height: 320px;
  overflow:auto;
  padding-right: 4px;
}

.logbox{
  height: 240px;
  overflow:auto;
  border-radius: 16px;
  border: 1px solid rgba(13,110,253,.15);
  background: rgba(255,255,255,.9);
  padding: 10px 12px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: .85rem;
  white-space: pre-wrap;
}