:root{
--bg:#0b0b10; --panel:#12121a; --muted:#a7a7b3; --text:#e9e9f2; --accent:#8b5cf6; --accent-2:#22d3ee;
--ring:rgba(139,92,246,.35);
}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;font:16px/1.6 system-ui,Segoe UI,Roboto,Inter,Arial;background:linear-gradient(180deg,#0a0a0f,#0b0b10);color:var(--text)}
img{max-width:100%;border-radius:14px}
.container{max-width:1100px;margin:0 auto;}
.flex-between{display:flex;align-items:center;justify-content:space-between;padding:18px}
.flex-between2{display:flex;align-items:center;justify-content:space-between;padding-left:18px;padding-right:18px}
.logo{font-weight:800;letter-spacing:.2px}
.logo span{color:var(--accent)}
.nav a{color:var(--muted);text-decoration:none;margin-left:16px}
.nav a.active,.nav a:hover{color:var(--text)}
.site-header{position:sticky;top:0;background:rgba(10,10,15,.7);backdrop-filter:blur(10px);border-bottom:1px solid #222}
.site-footer{border-top:1px solid #222;color:var(--muted)}


.controls{display:grid;grid-template-columns:1fr 180px 160px;gap:12px;margin:18px 0}
.input,.select{width:100%;padding:12px 14px;border-radius:14px;border:1px solid #2a2a33;background:var(--panel);color:var(--text);outline:none}
.input:focus,.select:focus{border-color:var(--accent);box-shadow:0 0 0 4px var(--ring)}


.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media (max-width:960px){.grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.grid{grid-template-columns:1fr}.controls{grid-template-columns:1fr}}
.card{background:var(--panel);border:1px solid #1d1d25;padding:14px;border-radius:18px;box-shadow:0 8px 30px rgba(0,0,0,.25)}
.card .cover{height:170px;object-fit:cover;width:100%;border-radius:12px}
.card h3{margin:10px 0 4px}
.card p{color:var(--muted);margin:0 0 8px}
.tags{margin-top:12px}
.tag{display:inline-block;padding:6px 10px;border-radius:999px;background:#1b1730;border:1px solid #2b2259;color:#cfc8ff;text-decoration:none;margin:4px 6px 0 0;font-size:13px}


.pagination{display:flex;gap:10px;justify-content:center;margin:24px 0}
.page-btn{padding:8px 12px;border-radius:10px;border:1px solid #2a2a33;background:var(--panel);color:var(--text);cursor:pointer}
.page-btn[aria-current="page"]{border-color:var(--accent)}


.post{display:grid;grid-template-columns:2.2fr .9fr;gap:22px}
@media (max-width:960px){.post{grid-template-columns:1fr}}
.post .meta{color:var(--muted);margin-top:-6px}
.post .cover{margin:12px 0}
.content h2,.content h3{margin-top:28px}
.content pre{background:#0f0f16;border:1px solid #23232e;border-radius:14px;padding:12px;overflow:auto}
.sidebar{position:sticky;top:88px;height:fit-content}
.list{list-style:none;margin:0;padding:0}
.list li{margin:8px 0}
.list a{text-decoration:none;color:var(--text)}
.list a:hover{color:var(--accent-