@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Outfit:wght@400;500;600;700&display=swap");:root{--bg-main:#07090e;--card-bg:rgba(15,23,42,.75);--card-border:hsla(0,0%,100%,.08);--card-glow:rgba(59,130,246,.12);--accent-blue:#3b82f6;--accent-cyan:#06b6d4;--accent-purple:#8b5cf6;--accent-gold:#f59e0b;--accent-emerald:#10b981;--text-primary:#f8fafc;--text-secondary:#94a3b8;--text-muted:#64748b;--font-sans:"Inter",-apple-system,BlinkMacSystemFont,sans-serif;--font-heading:"Outfit",sans-serif}*{box-sizing:border-box;padding:0;margin:0}body{font-family:var(--font-sans);background-color:var(--bg-main);color:var(--text-primary);min-height:100vh;display:flex;flex-direction:column;background-image:radial-gradient(circle at 50% 0,rgba(59,130,246,.15) 0,transparent 50%),radial-gradient(circle at 80% 80%,rgba(139,92,246,.1) 0,transparent 40%),radial-gradient(circle at 20% 90%,rgba(6,182,212,.08) 0,transparent 40%);background-attachment:fixed;-webkit-font-smoothing:antialiased}.checkout-container{max-width:520px;width:92%;margin:auto;padding:32px 0}.checkout-card{background:var(--card-bg);border:1px solid var(--card-border);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-radius:24px;padding:36px 32px;box-shadow:0 20px 40px -15px rgba(0,0,0,.7),0 0 50px -10px var(--card-glow);position:relative;overflow:hidden}.checkout-card:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,var(--accent-blue),var(--accent-purple),transparent)}.brand-header{justify-content:space-between;margin-bottom:24px;padding-bottom:20px;border-bottom:1px solid hsla(0,0%,100%,.06)}.brand-header,.brand-title{display:flex;align-items:center}.brand-title{gap:10px;font-family:var(--font-heading);font-weight:700;font-size:20px;letter-spacing:-.02em;color:#fff}.brand-badge{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:20px;font-size:11px;font-weight:700;letter-spacing:.04em;text-transform:uppercase}.badge-preview{background:rgba(245,158,11,.15);color:#fbbf24;border:1px solid rgba(245,158,11,.3)}.badge-prod{background:rgba(16,185,129,.15);color:#34d399;border:1px solid rgba(16,185,129,.3)}.order-headline{margin-bottom:24px}.order-headline h1{font-family:var(--font-heading);font-size:28px;font-weight:700;letter-spacing:-.02em;margin-bottom:6px}.order-headline p{color:var(--text-secondary);font-size:14px}.breakdown-box{background:rgba(0,0,0,.35);border:1px solid hsla(0,0%,100%,.05);border-radius:16px;padding:20px;margin-bottom:24px}.breakdown-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px;font-size:14px}.breakdown-row:last-child{margin-bottom:0}.breakdown-label{color:var(--text-secondary)}.breakdown-value{font-weight:600;color:var(--text-primary)}.breakdown-total{margin-top:16px;padding-top:16px;border-top:1px solid hsla(0,0%,100%,.08)}.total-price{font-family:var(--font-heading);font-size:32px;font-weight:700;color:#fff}.timer-pill{gap:8px;background:rgba(239,68,68,.12);border:1px solid rgba(239,68,68,.25);color:#f87171;padding:8px 14px;border-radius:10px;font-size:13px;margin-bottom:24px}.btn-primary,.timer-pill{display:flex;align-items:center;font-weight:600}.btn-primary{width:100%;background:linear-gradient(135deg,#3b82f6,#6366f1);color:#fff;border:none;border-radius:14px;padding:16px 24px;font-family:var(--font-heading);font-size:16px;cursor:pointer;transition:all .2s ease;justify-content:center;gap:10px;box-shadow:0 4px 20px rgba(59,130,246,.4)}.btn-primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 6px 28px rgba(59,130,246,.6)}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.btn-secondary{width:100%;background:hsla(0,0%,100%,.05);color:var(--text-secondary);border:1px solid hsla(0,0%,100%,.1);border-radius:12px;padding:12px 20px;font-size:13px;font-weight:600;margin-top:12px;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;justify-content:center;gap:8px}.btn-secondary:hover{background:hsla(0,0%,100%,.08);color:var(--text-primary)}.security-footer{margin-top:24px;padding-top:20px;border-top:1px solid hsla(0,0%,100%,.06);display:flex;align-items:center;justify-content:center;gap:18px;font-size:12px;color:var(--text-muted)}.security-item{display:flex;align-items:center;gap:6px}.error-card{text-align:center;padding:40px 20px}.error-icon{width:56px;height:56px;background:rgba(239,68,68,.15);color:#ef4444}.error-icon,.success-icon{border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 20px}.success-icon{width:64px;height:64px;background:rgba(16,185,129,.15);color:#10b981}