*{margin:0;padding:0;box-sizing:border-box;font-family:Outfit,sans-serif}:root{--bg-deep: #09090b;--glass-bg: rgba(255, 255, 255, .03);--glass-border: rgba(255, 255, 255, .08);--accent-neon: #10b981;--accent-glow: rgba(16, 185, 129, .15);--text-primary: #ffffff;--text-secondary: #a1a1aa}body{background-color:var(--bg-deep);color:var(--text-primary);min-height:100vh;overflow-x:hidden}body:before{content:"";position:fixed;top:-20%;left:-10%;width:60vw;height:60vh;background:radial-gradient(circle,var(--accent-glow) 0%,transparent 60%);filter:blur(120px);z-index:-1;pointer-events:none}.app-container{max-width:1100px;margin:0 auto;padding:2rem}header{display:flex;justify-content:space-between;align-items:center;margin-bottom:5rem}.logo{font-size:1.8rem;font-weight:800;letter-spacing:-.5px}.logo span{color:var(--accent-neon)}.wallet-badge{background:var(--glass-bg);border:1px solid var(--glass-border);padding:.6rem 1.2rem;border-radius:30px;display:flex;align-items:center;gap:.6rem;font-size:.95rem;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);box-shadow:0 4px 20px #00000080}.wallet-badge span{color:var(--accent-neon);font-weight:600}.search-container{text-align:center;margin-bottom:5rem}.search-container h1{font-size:4rem;font-weight:800;margin-bottom:1.5rem;background:linear-gradient(135deg,#fff,#a1a1aa);-webkit-background-clip:text;-webkit-text-fill-color:transparent;letter-spacing:-1px}.search-box{position:relative;max-width:650px;margin:0 auto}.search-input{width:100%;padding:1.4rem 2rem;font-size:1.2rem;background:#ffffff05;border:1px solid var(--glass-border);border-radius:16px;color:#fff;outline:none;transition:all .3s ease;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.search-input:focus{border-color:var(--accent-neon);box-shadow:0 0 25px var(--accent-glow);background:#ffffff0a}.results-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:2rem}.product-card{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:20px;padding:2rem;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);transition:transform .3s ease,border-color .3s ease}.product-card:hover{transform:translateY(-8px);border-color:#ffffff26;box-shadow:0 10px 30px #00000080}.merchant-name{font-size:.85rem;color:var(--text-secondary);text-transform:uppercase;letter-spacing:1.5px;margin-bottom:.8rem}.product-title{font-size:1.4rem;font-weight:600;margin-bottom:1.5rem;line-height:1.3}.price-breakdown{background:#0006;padding:1.2rem;border-radius:12px;margin-bottom:2rem;border:1px solid rgba(255,255,255,.02)}.price-row{display:flex;justify-content:space-between;font-size:.95rem;color:var(--text-secondary);margin-bottom:.8rem}.price-row.total{color:var(--accent-neon);font-size:1.3rem;font-weight:800;border-top:1px solid var(--glass-border);padding-top:.8rem;margin-top:.8rem;margin-bottom:0}.checkout-btn{width:100%;padding:1.2rem;border:none;border-radius:12px;background:var(--text-primary);color:#000;font-weight:800;font-size:1.05rem;cursor:pointer;transition:all .2s ease}.checkout-btn:hover{background:var(--accent-neon);box-shadow:0 0 15px var(--accent-glow)}.modal-overlay{position:fixed;top:0;left:0;width:100vw;height:100vh;background:#000000d9;-webkit-backdrop-filter:blur(25px);backdrop-filter:blur(25px);display:flex;justify-content:center;align-items:center;z-index:1000;animation:fadeIn .2s ease-out}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.vault-terminal{background:#000;border:1px solid rgba(16,185,129,.3);width:100%;max-width:480px;border-radius:20px;padding:2.5rem;box-shadow:0 0 60px #000c;position:relative;overflow:hidden;transform:translateY(0)}.vault-terminal:after{content:"";position:absolute;top:0;left:0;width:100%;height:150%;background:linear-gradient(to bottom,transparent,var(--accent-glow),transparent);animation:scan 4s linear infinite;pointer-events:none}@keyframes scan{0%{transform:translateY(-100%)}to{transform:translateY(100%)}}.vault-header{display:flex;align-items:center;gap:1rem;margin-bottom:2.5rem;border-bottom:1px solid var(--glass-border);padding-bottom:1.5rem}.lock-icon{color:var(--accent-neon);width:28px;height:28px}.form-group{margin-bottom:1.8rem}.form-group label{display:block;color:var(--text-secondary);font-size:.85rem;margin-bottom:.6rem;text-transform:uppercase;letter-spacing:1.5px}.form-group input{width:100%;background:#ffffff08;border:1px solid var(--glass-border);padding:1.2rem;border-radius:12px;color:#fff;font-size:1.2rem;letter-spacing:3px;font-family:monospace;transition:border-color .2s ease}.form-group input:focus{outline:none;border-color:var(--accent-neon)}.card-split{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}.inject-btn{width:100%;padding:1.2rem;background:transparent;border:1px solid var(--accent-neon);color:var(--accent-neon);font-family:Outfit,sans-serif;font-weight:800;font-size:1.1rem;border-radius:12px;cursor:pointer;text-transform:uppercase;letter-spacing:2px;transition:all .2s ease;margin-top:1rem;position:relative;z-index:2}.inject-btn:hover{background:var(--accent-glow);box-shadow:0 0 20px var(--accent-glow)}.cancel-btn{width:100%;padding:1rem;background:transparent;border:none;color:var(--text-secondary);cursor:pointer;margin-top:.8rem;font-size:.95rem;transition:color .2s ease;position:relative;z-index:2}.cancel-btn:hover{color:#fff}