body{font-family:system-ui,sans-serif;background:#f5f5f5;margin:0}
.topbar{background:#111;color:#fff;padding:10px 12px;display:flex;align-items:center;gap:12px}
.brand{display:flex;align-items:center;gap:10px}
.logo{width:36px;height:36px}
.brandText{line-height:1.05}
.brandTitle{font-weight:700;font-size:14px}
.brandSub{font-size:12px;opacity:.85}
.topbar select{margin-left:auto;padding:8px;border-radius:10px;border:1px solid #333;color:#111}
.toplink{margin-left:auto;color:#fff;text-decoration:none;font-size:14px;opacity:.9}
#loginBox,#postBox{display:flex;gap:8px;padding:10px;background:#fff;flex-wrap:wrap;align-items:center}
#loginBox select,#loginBox input,#loginBox button,#postBox select,#postBox input,#postBox button,.fileBtn{padding:10px;border-radius:10px;border:1px solid #ddd;font-size:14px}
#loginBox #me{margin-left:auto;font-size:13px;color:#333;white-space:nowrap}
button,.fileBtn{cursor:pointer;background:#111;color:#fff;border:1px solid #111;user-select:none}
button.ghost{background:#fff;color:#111;border:1px solid #ddd}
.fileBtn{display:inline-flex;align-items:center;gap:6px}
#postBox input[type="text"]{flex:1 1 240px}
#feed{padding:10px}
.card{background:#fff;border-radius:12px;padding:12px;box-shadow:0 1px 2px rgba(0,0,0,.06)}
.user{display:flex;gap:10px;align-items:center}
.avatar{width:40px;height:40px;border-radius:999px;object-fit:cover;background:#eaeaea}
.user a{color:inherit;text-decoration:none}
.badge{display:inline-block;margin-top:4px;padding:3px 10px;border-radius:999px;font-size:12px;color:#fff}
.badge.Op{background:#3b82f6}
.badge.BakimEkibi{background:#f97316}
.badge.Sef{background:#a855f7}
.badge.Yonetici{background:#ef4444}
.meta{margin-top:6px;color:#666;font-size:12px}
.postImg{margin-top:10px;width:100%;max-height:380px;object-fit:contain;border-radius:10px;background:#f2f2f2}
.row{display:flex;gap:10px;align-items:center}
.dangerBtn{background:#fff;color:#b91c1c;border:1px solid #fecaca}
.linkBtn{background:#fff;color:#111;border:1px solid #ddd}
.comment{padding:10px;border-radius:10px;border:1px solid #eee;background:#fafafa;margin-top:8px}