@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap";:root{--bg-dark: #0f111a;--bg-darker: #090a0f;--panel-bg: rgba(255, 255, 255, .03);--panel-border: rgba(255, 255, 255, .08);--primary: #6366f1;--primary-hover: #4f46e5;--accent: #14b8a6;--danger: #f43f5e;--text-main: #f8fafc;--text-muted: #94a3b8;--font-sans: "Inter", sans-serif;--font-mono: "JetBrains Mono", monospace;--radius-lg: 16px;--radius-md: 12px;--radius-sm: 8px;--shadow-glow: 0 0 20px rgba(99, 102, 241, .3);--shadow-panel: 0 8px 32px rgba(0, 0, 0, .4)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-sans);background-color:var(--bg-dark);color:var(--text-main);line-height:1.6;min-height:100vh;overflow-x:hidden;background-image:radial-gradient(circle at 15% 50%,rgba(99,102,241,.15) 0%,transparent 50%),radial-gradient(circle at 85% 30%,rgba(20,184,166,.15) 0%,transparent 50%);background-attachment:fixed}.glass-panel{background:var(--panel-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--panel-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-panel)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.75rem 1.5rem;font-family:var(--font-sans);font-weight:600;font-size:1rem;border-radius:var(--radius-sm);border:none;cursor:pointer;transition:all .2s ease;text-decoration:none;gap:.5rem}.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-hover));color:#fff;box-shadow:0 4px 15px #6366f166}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px #6366f199}.btn-secondary{background:var(--panel-bg);color:var(--text-main);border:1px solid var(--panel-border)}.btn-secondary:hover{background:rgba(255,255,255,.08)}.container{max-width:1200px;margin:0 auto;padding:0 2rem}.flex{display:flex}.items-center{align-items:center}.justify-between{justify-content:space-between}.justify-center{justify-content:center}.flex-col{flex-direction:column}.gap-2{gap:.5rem}.gap-4{gap:1rem}.gap-6{gap:1.5rem}h1,h2,h3,h4,h5,h6{color:var(--text-main);font-weight:700;line-height:1.2}.text-gradient{background:linear-gradient(to right,#818cf8,#2dd4bf);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.text-muted{color:var(--text-muted)}.receipt-paper{background:#ffffff;color:#111;font-family:var(--font-mono);padding:2rem;box-shadow:0 10px 30px #00000080;position:relative;width:100%;max-width:350px;margin:0 auto;font-size:14px}.receipt-paper:after{content:"";position:absolute;bottom:-10px;left:0;width:100%;height:10px;background:linear-gradient(-45deg,transparent 33.33%,#ffffff 33.33%,#ffffff 66.66%,transparent 66.66%),linear-gradient(45deg,transparent 33.33%,#ffffff 33.33%,#ffffff 66.66%,transparent 66.66%);background-size:10px 20px}.site-header{padding:1.5rem 0;border-bottom:1px solid var(--panel-border);background:rgba(15,17,26,.8);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);position:sticky;top:0;z-index:100}.logo{font-size:1.5rem;font-weight:700;color:var(--text-main);text-decoration:none;display:flex;align-items:center;gap:.5rem}