:root{
  --bg:#f5f5f7;
  --card:#ffffff;
  --text:#1d1d1f;
  --muted:#6e6e73;
  --line:#d2d2d7;
  --accent:#0071e3;
  --accent-dark:#0060c7;
}
*{box-sizing:border-box}
html,body{
  margin:0;
  padding:0;
  font-family:"SF Pro Text","SF Pro Display",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.5;
}
body, input, select, textarea, button{
  font-family:"SF Pro Text","SF Pro Display",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
a{color:var(--accent);text-decoration:none}
.wrap{max-width:900px;margin:0 auto;padding:20px}
.header{display:flex;gap:12px;align-items:center;justify-content:space-between;margin:8px 0 16px}
.title{font-weight:700;font-size:22px}
.nav{display:flex;gap:8px;flex-wrap:wrap}
.nav a{padding:10px 14px;border:1px solid var(--line);border-radius:12px;background:var(--card);color:var(--text)}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:16px;margin:12px 0;box-shadow:0 10px 25px rgba(0,0,0,.04)}
.grid{display:grid;gap:12px;grid-template-columns:1fr 1fr}
@media (max-width: 720px){.grid{grid-template-columns:1fr}}
.field{display:flex;flex-direction:column;gap:6px}
label{font-size:14px;color:var(--muted)}
input,select,textarea{padding:12px 12px;border:1px solid var(--line);border-radius:12px;background:#fff;font-size:16px}
textarea{min-height:100px;resize:vertical}
.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.btn{
  background:var(--accent);
  color:#fff;
  border:1px solid transparent;
  border-radius:999px;
  padding:10px 22px;
  font-weight:600;
  font-size:15px;
  cursor:pointer;
  transition:background .15s ease, box-shadow .15s ease, transform .15s ease;
  box-shadow:0 6px 16px rgba(0,113,227,.24);
}
.btn:hover{background:var(--accent-dark);box-shadow:0 8px 20px rgba(0,96,199,.24)}
.btn:active{transform:scale(.98)}
.btn.secondary{
  background:#fff;
  border:1px solid rgba(0,0,0,.12);
  color:var(--text);
  box-shadow:none;
}
.btn.secondary:hover{border-color:rgba(0,0,0,.24);background:#f3f4f6}
.hint{font-size:13px;color:var(--muted)}
.hint.err{color:#c02e2e}
.status{margin-top:8px;font-size:14px}
.status.ok{color:#0a7f42}.status.err{color:#c02e2e}
.list{display:flex;flex-direction:column;gap:10px}
.item{display:flex;gap:12px;border:1px solid var(--line);border-radius:14px;padding:12px;background:#fff}
.thumb{width:80px;height:80px;border-radius:12px;object-fit:cover;background:#f3f3f3;border:1px solid var(--line)}
.thumb-large{width:160px;height:160px}
.interactions{display:flex;flex-direction:column;gap:8px;margin-top:8px;width:100%}
.like-row{display:flex;align-items:center;gap:10px}
.like-row .hint{font-size:12px;color:var(--muted)}
.like-btn{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:6px 16px;
  border-radius:999px;
  border:1px solid rgba(0,0,0,.1);
  background:#fff;
  cursor:pointer;
  font-size:13px;
  font-weight:600;
  transition:background .15s ease, border-color .15s ease, transform .15s ease;
}
.like-btn:hover{background:#f5f5f7;border-color:rgba(0,0,0,.2)}
.like-btn:active{transform:scale(.97)}
.like-btn:disabled{opacity:0.5;cursor:not-allowed}
.like-btn .icon{width:14px;height:14px}
.comment-header-row{display:flex;align-items:center;justify-content:space-between;font-size:13px;font-weight:600}
.comment-section{display:flex;flex-direction:column;gap:8px;padding:8px 0;border-top:1px solid var(--line)}
.comment-list{display:flex;flex-direction:column;gap:8px;max-height:200px;overflow:auto}
.comment{font-size:12px;color:#333;padding:0}
.comment-header{font-weight:600;font-size:12px}
.comment-body{margin-top:3px;white-space:pre-wrap}
.comment-date{font-size:11px;color:var(--muted);margin-top:2px}
.comment-form{display:grid;grid-template-columns:1fr 240px;gap:8px;font-size:12px;align-items:flex-start}
.comment-form textarea{grid-column:1/2;font-size:12px;padding:8px 12px;border:1px solid var(--line);border-radius:12px;min-height:60px;resize:vertical}
.comment-form .comment-side{display:flex;flex-direction:column;gap:8px;align-items:flex-start}
.comment-form .comment-side input{font-size:12px;padding:6px 10px;border:1px solid var(--line);border-radius:10px}
.comment-form .comment-side .btn{align-self:flex-start}
.comment-section .status{margin:0;font-size:12px}
.btn.small{padding:6px 10px;font-size:12px}
.meta{display:flex;flex-direction:column;gap:6px;flex:1}
.kid{font-weight:700}
.date{color:var(--muted);font-size:13px}
.small{font-size:13px;color:#444}
hr.sep{border:0;border-top:1px solid var(--line);margin:8px 0}
.badge{display:inline-block;padding:6px 10px;border-radius:999px;background:#ffe7f2;color:#7a0040;font-size:12px;border:1px solid #ffd3e7}
.icon-btn{background:#fff;border:1px solid var(--line);border-radius:999px;padding:8px;display:inline-flex;align-items:center;justify-content:center;cursor:pointer}
.icon{width:18px;height:18px;display:inline-block;background-size:contain;background-repeat:no-repeat}
.icon-heart{background-image:url('./assets/heart.svg')}
.icon-camera{background-image:url('./assets/camera.svg')}
.icon-trash{background-image:url('./assets/trash.svg')}
.hidden{display:none}