:root{--font-primary: "Outfit", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-sans: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, sans-serif;--bg-main: #07090e;--bg-surface: #0e1422;--bg-card: #131b2e;--bg-card-hover: #19243d;--bg-elevated: #1f2d4d;--bg-input: #0b101c;--border-subtle: rgba(255, 255, 255, .08);--border-highlight: rgba(255, 255, 255, .16);--border-glow: rgba(59, 130, 246, .5);--primary: #3b82f6;--primary-hover: #2563eb;--primary-glow: rgba(59, 130, 246, .35);--accent-purple: #8b5cf6;--accent-pink: #ec4899;--accent-cyan: #06b6d4;--accent-gold: #f59e0b;--success: #10b981;--success-glow: rgba(16, 185, 129, .3);--warning: #f59e0b;--danger: #ef4444;--text-main: #f8fafc;--text-muted: #94a3b8;--text-dim: #64748b;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 18px;--radius-xl: 24px;--radius-full: 9999px;--shadow-sm: 0 2px 8px rgba(0, 0, 0, .4);--shadow-md: 0 8px 24px rgba(0, 0, 0, .5);--shadow-glow: 0 0 25px rgba(59, 130, 246, .25);--shadow-glow-accent: 0 0 30px rgba(139, 92, 246, .3)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-primary);background-color:var(--bg-main);color:var(--text-main);min-height:100vh;line-height:1.5;overflow-x:hidden;background-image:radial-gradient(circle at 15% 15%,rgba(59,130,246,.08) 0%,transparent 40%),radial-gradient(circle at 85% 85%,rgba(139,92,246,.08) 0%,transparent 40%),radial-gradient(circle at 50% 50%,rgba(236,72,153,.04) 0%,transparent 60%);background-attachment:fixed}a{color:inherit;text-decoration:none}button,input,select,textarea{font-family:inherit;color:inherit}button{cursor:pointer;border:none;background:none}.container{width:100%;max-width:1240px;margin:0 auto;padding:0 1rem}.glass{background:#131b2eb3;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--border-subtle)}.glass-card{background:#131b2ebf;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);transition:all .25s ease}.glass-card:hover{border-color:var(--border-highlight);transform:translateY(-2px)}.btn-primary{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;background:linear-gradient(135deg,#3b82f6,#6366f1);color:#fff;font-weight:600;padding:.75rem 1.5rem;border-radius:var(--radius-md);box-shadow:0 4px 15px #3b82f659;transition:all .2s cubic-bezier(.4,0,.2,1)}.btn-primary:hover:not(:disabled){background:linear-gradient(135deg,#2563eb,#4f46e5);box-shadow:0 6px 20px #3b82f680;transform:translateY(-1px)}.btn-primary:active:not(:disabled){transform:translateY(0)}.btn-primary:disabled{opacity:.6;cursor:not-allowed}.btn-secondary{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;background:#ffffff0f;color:var(--text-main);border:1px solid var(--border-subtle);font-weight:600;padding:.75rem 1.25rem;border-radius:var(--radius-md);transition:all .2s ease}.btn-secondary:hover{background:#ffffff1f;border-color:var(--border-highlight)}.badge{display:inline-flex;align-items:center;gap:.35rem;padding:.25rem .65rem;font-size:.75rem;font-weight:700;text-transform:uppercase;border-radius:var(--radius-full)}.badge-success{background:#10b98126;color:#34d399;border:1px solid rgba(16,185,129,.3)}.badge-pending{background:#f59e0b26;color:#fbbf24;border:1px solid rgba(245,158,11,.3)}.badge-processing{background:#3b82f626;color:#60a5fa;border:1px solid rgba(59,130,246,.3)}.badge-canceled,.badge-expired{background:#ef444426;color:#f87171;border:1px solid rgba(239,68,68,.3)}.form-group{display:flex;flex-direction:column;gap:.5rem;margin-bottom:1rem}.form-label{font-size:.875rem;font-weight:600;color:var(--text-muted)}.form-input{width:100%;padding:.8rem 1rem;background:var(--bg-input);border:1px solid var(--border-subtle);border-radius:var(--radius-md);color:var(--text-main);font-size:.95rem;outline:none;transition:all .2s ease}.form-input:focus{border-color:var(--primary);box-shadow:0 0 0 3px #3b82f640;background:#0d1424}.step-card{background:#131b2ebf;border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:1.5rem;margin-bottom:1.5rem;box-shadow:var(--shadow-md);position:relative;overflow:hidden}.step-card:before{content:"";position:absolute;top:0;left:0;width:4px;height:100%;background:linear-gradient(to bottom,var(--primary),var(--accent-purple));border-radius:4px 0 0 4px}.step-header{display:flex;align-items:center;gap:.85rem;margin-bottom:1.25rem}.step-number{width:32px;height:32px;border-radius:var(--radius-full);background:linear-gradient(135deg,#3b82f6,#8b5cf6);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:.95rem;box-shadow:0 2px 10px #3b82f666}.step-title{font-size:1.15rem;font-weight:700;color:#fff}.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:.75rem}@media(min-width:640px){.product-grid{grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:1rem}}.product-item{background:#0b101ccc;border:1.5px solid var(--border-subtle);border-radius:var(--radius-md);padding:1rem .85rem;cursor:pointer;transition:all .2s ease;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden}.product-item:hover{border-color:var(--border-highlight);background:#19243d99;transform:translateY(-2px)}.product-item.selected{border-color:var(--primary);background:#3b82f61f;box-shadow:0 0 15px #3b82f64d}.product-item.selected:after{content:"✓";position:absolute;top:0;right:0;background:var(--primary);color:#fff;font-size:.75rem;font-weight:700;padding:2px 6px;border-bottom-left-radius:8px}.product-name{font-size:.92rem;font-weight:600;color:var(--text-main);margin-bottom:.5rem;line-height:1.3}.product-price{font-size:.95rem;font-weight:800;color:#60a5fa}.payment-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:.85rem}.payment-item{background:#0b101ccc;border:1.5px solid var(--border-subtle);border-radius:var(--radius-md);padding:.85rem 1rem;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;justify-content:space-between;gap:.75rem}.payment-item:hover{border-color:var(--border-highlight);background:#19243d99}.payment-item.selected{border-color:var(--primary);background:#3b82f61f;box-shadow:0 0 15px #3b82f64d}.payment-left{display:flex;align-items:center;gap:.75rem}.payment-logo{width:44px;height:32px;object-fit:contain;background:#fff;border-radius:6px;padding:3px}.payment-name{font-size:.9rem;font-weight:700;color:var(--text-main)}.payment-price{font-size:.85rem;font-weight:700;color:#38bdf8;text-align:right}.payment-fee{font-size:.72rem;color:var(--text-dim)}@keyframes pulseGlow{0%,to{opacity:.5;transform:scale(1)}50%{opacity:.9;transform:scale(1.05)}}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}.animate-fade-in{animation:fadeIn .3s cubic-bezier(.16,1,.3,1) forwards}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;width:100vw;height:100vh;z-index:99999;background:#05080ed9;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);display:flex;align-items:center;justify-content:center;padding:1rem;box-sizing:border-box}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-main)}::-webkit-scrollbar-thumb{background:#1e293b;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#334155}