:root{--bg:#0b0d12;--card:#121626;--text:#e7e9ee;--muted:#a8b0c2;--btn:#2b6fff;--danger:#ff3b5b;}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--text)}
.container{max-width:980px;margin:0 auto;padding:16px}
.topbar{display:flex;justify-content:space-between;align-items:center;padding:10px 0}
.brand{color:var(--text);text-decoration:none;font-weight:700}
nav a{color:var(--muted);text-decoration:none;margin-left:12px}
.linklike{background:none;border:none;color:var(--muted);cursor:pointer;margin-left:12px;font:inherit}
.footer{color:var(--muted);padding:24px 0;font-size:14px}
.card{background:var(--card);border:1px solid rgba(255,255,255,.06);border-radius:14px;padding:14px}
.flash{background:rgba(43,111,255,.18);border:1px solid rgba(43,111,255,.35);padding:10px;border-radius:12px;margin:12px 0}
.flash.error{background:rgba(255,59,91,.12);border-color:rgba(255,59,91,.35)}
label{display:block;margin-top:10px;margin-bottom:6px;color:var(--muted)}
input,textarea,select{width:100%;padding:10px;border-radius:10px;border:1px solid rgba(255,255,255,.08);background:#0f1322;color:var(--text)}
.btn{background:var(--btn);border:none;color:white;padding:10px 12px;border-radius:10px;cursor:pointer;margin-top:12px}
.btn.danger{background:var(--danger)}
.inline{display:flex;gap:8px;align-items:center}
.inline input{flex:1}
.grid{display:grid;grid-template-columns:1fr;gap:14px}
@media(min-width:900px){.grid{grid-template-columns:1fr 1fr}}
.list{margin-top:12px;display:flex;flex-direction:column;gap:10px}
.item{background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.06);border-radius:12px;padding:12px}
.item-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.muted{color:var(--muted);font-size:14px}
.public{max-width:520px;margin:0 auto;padding:14px 0}
.profile{text-align:center;margin:18px 0}
.avatar{width:96px;height:96px;border-radius:50%;object-fit:cover;border:2px solid rgba(255,255,255,.12)}
.bio{color:var(--muted)}
.links{display:flex;flex-direction:column;gap:10px;margin-top:18px}
.linkbtn{display:block;text-align:center;padding:14px;border-radius:14px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);color:var(--text);text-decoration:none;font-weight:600}
.linkbtn:hover{border-color:rgba(255,255,255,.22)}
.public-footer{text-align:center;margin-top:18px}
code{background:rgba(255,255,255,.06);padding:3px 6px;border-radius:8px}
small{color:var(--muted)}