:root{--bg-dark:#0f172a;--bg-card:#1e293b;--accent-primary:#3b82f6;--accent-glow:#3b82f680;--text-main:#f8fafc;--text-muted:#94a3b8}body{background-color:var(--bg-dark);color:var(--text-main);min-height:100vh;font-family:Inter,system-ui,-apple-system,sans-serif}.glass-card{background:var(--bg-card);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:0 4px 30px #00000080,0 0 20px var(--accent-glow);border:1px solid #ffffff1a;border-radius:16px;padding:2rem}.form-control-custom{color:var(--text-main);background:#0003;border:1px solid #fff3;border-radius:8px;transition:all .3s}.form-control-custom:focus{border-color:var(--accent-primary);box-shadow:0 0 10px var(--accent-glow);color:var(--text-main);background:#0006}.btn-futuristic{color:#fff;background:linear-gradient(90deg,#2563eb,#3b82f6);border:none;border-radius:8px;font-weight:600;transition:transform .2s,box-shadow .2s}.btn-futuristic:hover{box-shadow:0 4px 15px var(--accent-glow);color:#fff;transform:translateY(-2px)}.btn-social{color:var(--text-main);background:#ffffff0d;border:1px solid #ffffff1a;justify-content:center;align-items:center;gap:10px;transition:all .2s;display:flex}.btn-social:hover{color:#fff;background:#ffffff1a}