@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600;800&display=swap');
:root{--bg:#0b0f14;--card:#121826;--muted:#a9b3c7;--text:#e8f0ff;--primary:#00c2ff;--primary-glow:0 0 25px rgba(0,194,255,.5),0 0 60px rgba(0,194,255,.25);--danger:#ff4d6d;--success:#19d37e;}
*{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:Poppins,system-ui,Arial,sans-serif}
a{color:var(--primary);text-decoration:none}img{max-width:100%;display:block}
.container{max-width:1100px;margin:0 auto;padding:20px}
.header{display:flex;justify-content:space-between;align-items:center;margin:10px 0 30px}
.logo{font-weight:800;font-size:1.6rem;letter-spacing:0.5px}
.badge{padding:6px 12px;border:1px solid #233046;border-radius:12px;color:var(--muted)}
.btn{border:none;border-radius:14px;padding:10px 16px;cursor:pointer;font-weight:600}
.btn-primary{background:var(--primary);color:#002431;box-shadow:var(--primary-glow)}
.btn-outline{background:transparent;border:1px solid #2a3a55;color:var(--text)}
.btn-danger{background:var(--danger);color:#fff}
.btn-success{background:var(--success);color:#001a10}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:16px}
.card{background:var(--card);border:1px solid #1e2738;border-radius:16px;overflow:hidden;position:relative}
.card .pic{aspect-ratio:1/1;background:#0c1422;border-bottom:1px solid #1d2a3d}
.card .body{padding:12px}
.card h3{margin:0 0 6px;font-size:1.05rem}
.card p{margin:0 0 10px;color:var(--muted);font-size:0.9rem;min-height:42px}
.price{font-weight:800;letter-spacing:0.5px}
.tag{display:inline-block;font-size:.75rem;padding:4px 8px;border:1px solid #2a3a55;border-radius:999px;margin-right:6px;color:#b8c1d6}
.featured{position:absolute;top:10px;left:10px;background:rgba(0,194,255,0.12);border:1px solid #1f8db1;color:#9be9ff;padding:6px 10px;border-radius:12px;font-size:.75rem;backdrop-filter:blur(6px)}
.nav{display:flex;gap:10px}
.flash{padding:10px 14px;border-radius:12px;margin:10px 0}
.flash.success{background:rgba(25,211,126,.12);border:1px solid rgba(25,211,126,.4)}
.flash.error{background:rgba(255,77,109,.12);border:1px solid rgba(255,77,109,.4)}
.flash.info{background:rgba(0,194,255,.12);border:1px solid rgba(0,194,255,.4)}
.form{background:var(--card);border:1px solid #1e2738;border-radius:16px;padding:16px}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.form label{font-weight:600;font-size:.9rem}
.form input,.form textarea,.form select{width:100%;padding:10px;border-radius:12px;border:1px solid #2a3a55;background:#0b1220;color:var(--text);}
.form textarea{min-height:90px}
.form .actions{display:flex;gap:10px;justify-content:flex-end;margin-top:10px}
.table{width:100%;border-collapse:collapse;margin-top:16px}
.table th,.table td{border-bottom:1px solid #22314a;padding:10px;text-align:left}
.table th{color:#a9b3c7;font-weight:600}
.footer{margin:40px 0;color:#7e8aa6;text-align:center}
.title-hero{font-weight:900;font-size:2rem;letter-spacing:1px;text-shadow:0 0 12px rgba(0,194,255,.25)}
.subtitle{color:#9fb3d6}

/* Highlight banner */
.highlight-banner{
  margin:16px 0 8px;
  padding:14px 18px;
  border-radius:16px;
  background: linear-gradient(135deg, rgba(0,194,255,.18), rgba(25,211,126,.18));
  border:1px solid rgba(0,194,255,.35);
  box-shadow: 0 0 20px rgba(0,194,255,.18), inset 0 0 30px rgba(25,211,126,.08);
  text-align:center;
  letter-spacing:1.2px;
}
.highlight-banner .title{font-weight:900;font-size:1.05rem;color:#8bf1ff;}
.highlight-banner .title strong{color:#19d37e;text-shadow:0 0 12px rgba(25,211,126,.35);}

/* Social hero row */
.social-hero{display:flex;gap:14px;flex-wrap:wrap;margin:14px 0 6px;}
.social-hero a{flex:1 1 220px;display:flex;align-items:center;gap:12px;padding:14px 16px;border-radius:16px;border:1px solid #2a3a55;background: radial-gradient(120px 60px at 10% 50%, rgba(0,194,255,.14), transparent), radial-gradient(120px 60px at 90% 50%, rgba(155,233,255,.10), transparent), #101729; box-shadow: 0 0 22px rgba(0,194,255,.12); transition: transform .15s ease, box-shadow .15s ease;}
.social-hero a:hover{transform: translateY(-2px); box-shadow:0 0 26px rgba(0,194,255,.2);}
.social-hero svg{width:22px;height:22px}
.social-handle{font-weight:800;letter-spacing:.6px;}
.badge-accent{margin-left:auto;font-size:.75rem;padding:4px 8px;border-radius:999px;border:1px solid #1f8db1;color:#9be9ff;background:rgba(0,194,255,.12);}

/* Likes */
.like-btn{margin-top:8px;display:inline-flex;align-items:center;gap:8px;border:1px solid #2a3a55;background:#0b1220;color:#9be9ff;padding:8px 12px;border-radius:999px;cursor:pointer;transition:transform .15s ease, box-shadow .15s ease, background .15s ease;}
.like-btn .heart{font-weight:900}
.like-btn:hover{transform:translateY(-1px);box-shadow:0 0 16px rgba(0,194,255,.25)}
.like-btn.active{background:rgba(25,211,126,.15);border-color:#2e7a5a;color:#9ff3cf}