:root{--bg-dark:#0f111a;--bg-card:#ffffff08;--bg-card-hover:#ffffff14;--glass-border:#ffffff1a;--primary:#6366f1;--primary-hover:#4f46e5;--text-main:#f8fafc;--text-muted:#94a3b8;--success:#10b981;--warning:#f59e0b;--danger:#ef4444}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-dark);color:var(--text-main);-webkit-font-smoothing:antialiased;flex-direction:column;min-height:100vh;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;display:flex}#root{flex:1;width:100%;display:flex}.glass-panel{background:var(--bg-card);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:16px;box-shadow:0 8px 32px #0000004d}.glass-input{border:1px solid var(--glass-border);width:100%;color:var(--text-main);background:#0003;border-radius:8px;outline:none;padding:12px 16px;font-size:.95rem;transition:all .3s}.glass-input:focus{border-color:var(--primary);box-shadow:0 0 0 2px #6366f133}.btn{background:var(--primary);color:#fff;cursor:pointer;border:none;border-radius:8px;justify-content:center;align-items:center;gap:8px;padding:12px 24px;font-size:.95rem;font-weight:600;transition:all .3s;display:inline-flex}.btn:hover{background:var(--primary-hover);transform:translateY(-2px);box-shadow:0 4px 12px #6366f166}.btn:disabled{opacity:.7;cursor:not-allowed;transform:none}.btn-outline{border:1px solid var(--glass-border);color:var(--text-main);background:0 0}.btn-outline:hover{background:var(--bg-card-hover);border-color:var(--text-muted)}h1{margin-bottom:.5rem;font-size:2rem;font-weight:700}h2{margin-bottom:1rem;font-size:1.5rem;font-weight:600}h3{font-size:1.25rem;font-weight:600}p{color:var(--text-muted);line-height:1.6}.app-layout{width:100%;min-height:100vh;display:flex}.sidebar{border-right:1px solid var(--glass-border);background:#0f111af2;flex-direction:column;width:260px;height:100vh;padding:24px 0;display:flex;position:sticky;top:0}.sidebar-header{border-bottom:1px solid var(--glass-border);margin-bottom:24px;padding:0 24px 24px}.sidebar-header h2{background:linear-gradient(135deg,#fff 0%,#a5b4fc 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin:0}.nav-link{color:var(--text-muted);align-items:center;gap:12px;padding:12px 24px;font-weight:500;text-decoration:none;transition:all .2s;display:flex}.nav-link:hover,.nav-link.active{color:var(--primary);border-right:3px solid var(--primary);background:#6366f11a}.main-content{flex:1;max-width:1200px;margin:0 auto;padding:40px}.card{margin-bottom:24px;padding:24px}.metric-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:24px;margin-bottom:32px;display:grid}.metric-card{flex-direction:column;gap:8px;padding:24px;display:flex}.metric-value{color:var(--text-main);font-size:2.5rem;font-weight:700}.table-container{width:100%;overflow-x:auto}table{border-collapse:collapse;text-align:left;width:100%}th{color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--glass-border);padding:16px;font-size:.85rem;font-weight:600}td{border-bottom:1px solid #ffffff0d;padding:16px}tr:hover td{background:#ffffff05}.badge{letter-spacing:.05em;border-radius:12px;padding:4px 8px;font-size:.75rem;font-weight:600}.badge-success{color:var(--success);background:#10b9811a}.badge-warning{color:var(--warning);background:#f59e0b1a}.badge-danger{color:var(--danger);background:#ef44441a}.form-group{margin-bottom:20px}.form-group label{color:var(--text-muted);margin-bottom:8px;font-weight:500;display:block}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:.4s forwards fadeIn}.auth-container{background:radial-gradient(circle at 100% 0,#6366f126,#0000 40%),radial-gradient(circle at 0 100%,#6366f11a,#0000 40%);justify-content:center;align-items:center;width:100%;min-height:100vh;display:flex}.auth-card{text-align:center;width:100%;max-width:400px;padding:40px}.api-key-box{border:1px dashed var(--glass-border);word-break:break-all;background:#0000004d;border-radius:8px;justify-content:space-between;align-items:center;margin:20px 0;padding:20px;font-family:monospace;font-size:1.1rem;display:flex}.code-block{color:#a5b4fc;text-align:left;background:#0006;border-radius:8px;padding:20px;font-family:monospace;font-size:.9rem;overflow-x:auto}.checkout-outer-container{background:radial-gradient(circle at 100% 0,#6366f126,#0000 45%),radial-gradient(circle at 0 100%,#10b98114,#0000 45%);justify-content:center;align-items:center;width:100%;min-height:100vh;padding:20px;display:flex}.checkout-card{border-radius:24px;width:100%;max-width:480px;padding:32px}.checkout-merchant-header{align-items:center;gap:16px;display:flex}.checkout-logo{object-fit:cover;border:1px solid var(--glass-border);background:#fff;border-radius:12px;width:54px;height:54px}.checkout-logo-placeholder{background:linear-gradient(135deg, var(--primary) 0%, #a5b4fc 100%);color:#fff;border-radius:12px;justify-content:center;align-items:center;width:54px;height:54px;font-size:1.25rem;font-weight:700;display:flex}.checkout-merchant-badge{color:#a5b4fc;background:#6366f126;border-radius:6px;margin-top:4px;padding:2px 8px;font-size:.75rem;font-weight:500;display:inline-block}.checkout-divider{background:#ffffff14;border:0;height:1px;margin:24px 0}.checkout-description{color:var(--text-muted);margin-bottom:8px;font-size:.95rem;display:block}.checkout-amount{margin-bottom:8px}.checkout-amount .currency{color:var(--text-muted);margin-right:6px;font-size:1.5rem;font-weight:600}.checkout-amount .value{color:var(--text-main);letter-spacing:-.02em;font-size:3rem;font-weight:800}.checkout-sequence{color:var(--primary);background:#6366f114;border-radius:12px;padding:4px 10px;font-size:.8rem;font-weight:600}.checkout-pending-view{margin-top:24px}.checkout-instructions{color:var(--text-muted);margin-bottom:24px;font-size:.9rem}.checkout-qr-frame{background:#fff;border-radius:20px;margin-bottom:24px;padding:16px;display:inline-block;box-shadow:0 10px 25px -5px #0006}.checkout-qr-img{width:220px;height:220px;display:block}.checkout-actions-grid{grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:24px;display:grid}.checkout-btn{border:1px solid var(--glass-border);color:var(--text-main);cursor:pointer;background:#ffffff08;border-radius:12px;flex-direction:column;justify-content:center;align-items:center;gap:6px;padding:12px 6px;font-size:.75rem;font-weight:600;transition:all .2s;display:flex}.checkout-btn:hover{border-color:var(--primary);background:#ffffff14}.checkout-waiting-status{color:var(--text-muted);background:#ffffff05;border:1px solid #ffffff0a;border-radius:50px;align-items:center;gap:8px;padding:8px 16px;font-size:.85rem;display:inline-flex}.pulse-dot{background-color:var(--warning);border-radius:50%;width:8px;height:8px;animation:1.5s infinite pulse}@keyframes pulse{0%{opacity:.6;transform:scale(.9)}50%{opacity:1;transform:scale(1.2)}to{opacity:.6;transform:scale(.9)}}.checkout-success-view{margin-top:32px}.success-icon-wrapper{margin-bottom:16px;animation:.5s cubic-bezier(.175,.885,.32,1.275) forwards scaleUp}@keyframes scaleUp{0%{opacity:0;transform:scale(.5)}to{opacity:1;transform:scale(1)}}.checkout-timestamp{color:var(--text-muted);margin-top:16px;font-size:.8rem;display:block}.checkout-footer{color:#fff3;margin-top:32px;font-size:.75rem}.checkout-loading,.checkout-error-container{flex-direction:column;justify-content:center;align-items:center;width:100%;min-height:100vh;display:flex}.spinner-large{border:3px solid #ffffff0d;border-top-color:var(--primary);border-radius:50%;width:48px;height:48px;margin-bottom:16px;animation:1s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.modal-overlay{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:1000;background:#0009;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.modal-content{border:1px solid var(--glass-border);background:#111422;border-radius:20px;width:100%;max-width:440px;padding:32px;animation:.3s cubic-bezier(.16,1,.3,1) modalIn;position:relative;box-shadow:0 20px 40px #0009}@keyframes modalIn{0%{opacity:0;transform:translateY(20px)scale(.96)}to{opacity:1;transform:translateY(0)scale(1)}}.status-badge{border-radius:6px;padding:4px 8px;font-size:.75rem;font-weight:600}.status-pending{color:var(--warning);background:#f59e0b26}.status-completed{color:var(--success);background:#10b98126}.status-cancelled{color:var(--danger);background:#ef444426}.checkout-stripe-container{background-color:#07080d;background-image:radial-gradient(circle at 80% 20%,#6366f126,#0000 50%),radial-gradient(circle at 20% 80%,#06b6d41a,#0000 50%),linear-gradient(#ffffff04 1px,#0000 1px),linear-gradient(90deg,#ffffff04 1px,#0000 1px);background-position:0 0,0 0,50%,50%;background-size:100% 100%,100% 100%,48px 48px,48px 48px;justify-content:center;align-items:center;width:100%;min-height:100vh;padding:40px 20px;display:flex;position:relative;overflow:hidden}.checkout-stripe-wrapper{-webkit-backdrop-filter:blur(24px);z-index:1;background:#ffffff04;border:1px solid #ffffff0d;border-radius:24px;grid-template-columns:1fr;width:100%;max-width:1024px;display:grid;overflow:hidden;box-shadow:0 24px 80px #00000080,inset 0 1px #ffffff0d}@media (width>=768px){.checkout-stripe-wrapper{grid-template-columns:1.1fr 1fr}}.checkout-left-pane{border-bottom:1px solid #ffffff0d;flex-direction:column;justify-content:space-between;padding:48px;display:flex}@media (width>=768px){.checkout-left-pane{border-bottom:none;border-right:1px solid #ffffff0d}}.checkout-right-pane{background:#00000026;flex-direction:column;justify-content:center;align-items:center;padding:48px;display:flex;position:relative}.checkout-merchant-badge{color:#a5b4fc;letter-spacing:.02em;background:#6366f10f;border:1px solid #6366f12e;border-radius:6px;margin-top:4px;padding:3px 8px;font-size:.72rem;font-weight:500;display:inline-block}.checkout-sequence{color:#818cf8;letter-spacing:.02em;background:#6366f114;border:1px solid #6366f126;border-radius:12px;padding:4px 10px;font-size:.8rem;font-weight:600}.checkout-btn{color:var(--text-main);cursor:pointer;background:#ffffff08;border:1px solid #ffffff0f;border-radius:12px;flex-direction:column;justify-content:center;align-items:center;gap:6px;padding:12px 6px;font-size:.75rem;font-weight:600;transition:all .2s cubic-bezier(.4,0,.2,1);display:flex}.checkout-btn:hover{background:#ffffff0f;border-color:#6366f166;transform:translateY(-1px);box-shadow:0 4px 12px #6366f11a}.checkout-btn:active{transform:translateY(0)}.checkout-waiting-status{color:var(--text-muted);background:#ffffff03;border:1px solid #ffffff08;border-radius:50px;align-items:center;gap:8px;padding:8px 18px;font-size:.8rem;display:inline-flex;box-shadow:inset 0 1px 1px #ffffff05}.pulse-dot{background-color:#6366f1;border-radius:50%;width:6px;height:6px;animation:2s infinite pulse;box-shadow:0 0 8px #6366f1}.checkout-badge-secure{color:var(--text-muted);background:#ffffff03;border:1px solid #ffffff08;border-radius:6px;align-items:center;gap:6px;margin-top:24px;padding:4px 10px;font-size:.72rem;display:inline-flex}.checkout-logo-placeholder{color:#fff;background:linear-gradient(135deg,#6366f1 0%,#4f46e5 100%);border-radius:12px;justify-content:center;align-items:center;width:54px;height:54px;font-size:1.25rem;font-weight:700;display:flex;box-shadow:0 4px 12px #6366f133}.aurora-glow{filter:blur(100px);opacity:.35;pointer-events:none;z-index:0;border-radius:50%;width:500px;height:500px;position:absolute}.glow-indigo{background:radial-gradient(circle,#6366f1cc 0%,#0000 70%);animation:20s ease-in-out infinite floatAurora1;top:-10%;right:-5%}.glow-cyan{background:radial-gradient(circle,#06b6d499 0%,#0000 70%);animation:25s ease-in-out infinite floatAurora2;bottom:-15%;left:-5%}@keyframes floatAurora1{0%{transform:translate(0,0)scale(1)}33%{transform:translate(-100px,80px)scale(1.15)}66%{transform:translate(60px,-60px)scale(.9)}to{transform:translate(0,0)scale(1)}}@keyframes floatAurora2{0%{transform:translate(0,0)scale(1)}50%{transform:translate(120px,-80px)scale(.85)}to{transform:translate(0,0)scale(1)}}@keyframes slideIn{0%{opacity:0;transform:translateY(20px)scale(.95)}to{opacity:1;transform:translateY(0)scale(1)}}