:root{
  --bg:#0b1220;
  --card:#111a2b;
  --muted:#7f93b6;
  --text:#e9f0ff;
  --accent:#2abf88;
  --accent2:#2b6cff;
  --danger:#ff4d6d;
  --border:rgba(255,255,255,0.09);
  --shadow: 0 10px 30px rgba(0,0,0,0.35);
  --radius:16px;
  --radius2:12px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:radial-gradient(1200px 700px at 20% 0%, rgba(43,108,255,0.18), transparent 50%),
                                   radial-gradient(900px 600px at 80% 20%, rgba(42,191,136,0.18), transparent 55%),
                                   var(--bg);
          color:var(--text); font-family: system-ui,-apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";}
a{color:inherit;text-decoration:none}
.container{max-width:1100px;margin:0 auto;padding:20px}
.nav{position:sticky;top:0;z-index:50;background:rgba(11,18,32,0.75);backdrop-filter: blur(12px); border-bottom:1px solid var(--border)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:14px 20px;max-width:1100px;margin:0 auto}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;letter-spacing:0.2px}
.brand img{height:36px;width:auto;display:block}
.brand .name{font-size:18px}
.nav-links{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--border);background:rgba(255,255,255,0.04);
     padding:10px 14px;border-radius:12px;color:var(--text);cursor:pointer;transition:transform .05s ease, background .2s ease, border-color .2s ease}
.btn:hover{background:rgba(255,255,255,0.07);border-color:rgba(255,255,255,0.16)}
.btn:active{transform:translateY(1px)}
.btn.primary{background:linear-gradient(90deg,var(--accent2),var(--accent));border:none}
.btn.primary:hover{filter:brightness(1.07)}
.btn.ghost{background:transparent}
.btn.danger{background:rgba(255,77,109,0.14);border-color:rgba(255,77,109,0.35)}
.badge{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border-radius:999px;border:1px solid var(--border);
       background:rgba(255,255,255,0.04);color:var(--muted);font-size:12px}
.hero{padding:34px 0 18px}
.hero-grid{display:grid;grid-template-columns: 1.2fr 0.8fr;gap:18px;align-items:stretch}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr}}
.card{background:rgba(17,26,43,0.72);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}
.card.pad{padding:18px}
.h1{font-size:42px;line-height:1.05;margin:0 0 10px;font-weight:900;letter-spacing:-0.8px}
@media(max-width:520px){.h1{font-size:34px}}
.sub{color:var(--muted);font-size:16px;line-height:1.55}
.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}
.kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:16px}
@media(max-width:520px){.kpis{grid-template-columns:1fr}}
.kpi{padding:12px;border-radius:14px;border:1px solid var(--border);background:rgba(255,255,255,0.03)}
.kpi b{display:block;font-size:18px}
.kpi span{color:var(--muted);font-size:12px}
.section{margin:18px 0}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
@media(max-width:900px){.grid-3{grid-template-columns:1fr}}
h2{margin:0 0 10px;font-size:20px}
h3{margin:0 0 6px;font-size:16px}
.p{color:var(--muted);margin:0;line-height:1.6}
.footer{margin:26px 0 18px;color:var(--muted);font-size:13px;display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap}
hr.sep{border:none;border-top:1px solid var(--border);margin:14px 0}
.form{display:grid;gap:10px}
.field{display:grid;gap:6px}
label{font-size:13px;color:var(--muted)}
input,select,textarea{width:100%;padding:12px 12px;border-radius:12px;border:1px solid rgba(255,255,255,0.12);
                      background:rgba(0,0,0,0.25);color:var(--text);outline:none}
textarea{min-height:110px;resize:vertical}
.help{font-size:12px;color:var(--muted)}
.flash{padding:12px 14px;border-radius:12px;border:1px solid var(--border);background:rgba(255,255,255,0.04);margin:12px 0}
.flash.ok{border-color:rgba(42,191,136,0.45);background:rgba(42,191,136,0.10)}
.flash.err{border-color:rgba(255,77,109,0.45);background:rgba(255,77,109,0.10)}
.table{width:100%;border-collapse:separate;border-spacing:0 10px}
.row{background:rgba(17,26,43,0.72);border:1px solid var(--border);border-radius:14px;padding:12px}
.list{display:grid;gap:10px}
.post{padding:14px;border-radius:16px;border:1px solid var(--border);background:rgba(17,26,43,0.72);display:grid;gap:8px}
.post-top{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap}
.post-title{font-weight:800}
.meta{display:flex;gap:8px;flex-wrap:wrap;color:var(--muted);font-size:12px}
.tag{display:inline-flex;align-items:center;padding:6px 10px;border-radius:999px;font-size:12px;border:1px solid var(--border);background:rgba(255,255,255,0.03)}
.tag.need{border-color:rgba(43,108,255,0.5);}
.tag.sale{border-color:rgba(42,191,136,0.5);}
.small{font-size:12px;color:var(--muted)}
.flex{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.right{margin-left:auto}
.pill{padding:8px 10px;border-radius:999px;border:1px solid var(--border);background:rgba(255,255,255,0.03);font-size:12px}