:root{--bg: #0b1220;--surface: rgba(255, 255, 255, .07);--surface-strong: rgba(255, 255, 255, .12);--border: rgba(255, 255, 255, .14);--text: rgba(255, 255, 255, .93);--muted: rgba(255, 255, 255, .62);--primary: #7c3aed;--primary-hover: #6d28d9;--primary-light: rgba(124, 58, 237, .18);--primary-border: rgba(124, 58, 237, .45);--danger: #ef4444;--danger-light: rgba(239, 68, 68, .1);--danger-border: rgba(239, 68, 68, .45);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:17px;line-height:1.55;font-weight:400;color:var(--text);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}html,body{height:100%}body{margin:0;min-width:320px;min-height:100vh}html{background:var(--bg)}body{background:transparent}html:before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;background:radial-gradient(1200px 700px at 20% 0%,rgba(124,58,237,.22),transparent),radial-gradient(900px 500px at 80% 10%,rgba(34,211,238,.14),transparent),var(--bg)}@supports (height: 100dvh){body{min-height:100dvh}}#root{min-height:100vh}a{color:inherit;text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3{letter-spacing:-.02em;margin:0 0 12px;line-height:1.2}h1{font-size:30px;font-weight:700}h2{font-size:24px;font-weight:700}h3{font-size:19px;font-weight:600}p{margin:0 0 12px;color:var(--muted);line-height:1.6}code{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-size:.88em;padding:3px 8px;border:1px solid var(--border);border-radius:8px;background:#ffffff14}.container{max-width:1100px;margin:0 auto;padding:24px 20px}.page-main{padding-bottom:max(48px,calc(24px + env(safe-area-inset-bottom,0px)))}.stack{display:grid;gap:20px}.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.spacer{flex:1}.card{border:1px solid var(--border);background:linear-gradient(180deg,var(--surface),rgba(255,255,255,.02));border-radius:16px;padding:20px;box-shadow:0 8px 32px #0003}.card-error{border:1px solid var(--danger-border);background:var(--danger-light);border-radius:12px;padding:14px 16px;font-size:16px;color:var(--text)}.subtle{color:var(--muted)}.nav-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px}.nav-tab{display:inline-flex;align-items:center;justify-content:center;padding:10px 20px;border-radius:10px;font-size:16px;font-weight:500;color:var(--muted);text-decoration:none;background:var(--surface);border:1px solid var(--border);cursor:pointer;transition:background .15s ease,color .15s ease,border-color .15s ease;min-height:44px;white-space:nowrap}.nav-tab:hover{color:var(--text);background:var(--surface-strong);text-decoration:none}.nav-tab.active{color:var(--text);background:var(--primary-light);border-color:var(--primary-border);font-weight:600}.nav-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px}.nav-card{display:flex;flex-direction:column;align-items:flex-start;padding:22px 20px;border-radius:14px;font-size:17px;font-weight:600;color:var(--text);text-decoration:none;background:var(--surface);border:1px solid var(--border);cursor:pointer;transition:background .15s ease,border-color .15s ease,transform .12s ease;min-height:90px}.nav-card:hover{background:var(--surface-strong);border-color:var(--primary-border);text-decoration:none;transform:translateY(-2px)}.nav-card-desc{font-size:14px;font-weight:400;color:var(--muted);margin-top:6px;line-height:1.4}.form-grid{display:grid;gap:14px;align-items:end}.form-grid-2{grid-template-columns:1fr 1fr}.form-grid-3{grid-template-columns:1fr 1fr 1fr}.form-grid-auto{grid-template-columns:1fr auto}.form-grid-2-auto{grid-template-columns:1fr 1fr auto}label{font-size:15px;font-weight:500;color:var(--muted)}input,select{width:100%;padding:12px 14px;min-height:48px;border-radius:12px;border:1px solid var(--border);background:#ffffff12;color:var(--text);font-size:16px;outline:none;transition:border-color .15s ease,box-shadow .15s ease}input:focus,select:focus{border-color:#7c3aedb3;box-shadow:0 0 0 3px #7c3aed33}input::placeholder{color:#ffffff4d}select option{background:#1a1f35;color:var(--text)}button{appearance:none;border:1px solid var(--border);background:var(--surface-strong);color:var(--text);padding:10px 20px;min-height:48px;border-radius:12px;cursor:pointer;font-size:16px;font-weight:600;transition:background .15s ease,border-color .15s ease,opacity .15s 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h3{margin:0;flex:1}.modal-close{width:40px;height:40px;min-height:40px;padding:0;border-radius:10px;font-size:20px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.modal-body{flex:1;overflow-y:auto;padding:20px 24px;-webkit-overflow-scrolling:touch}@media(max-width:640px){.modal-backdrop{align-items:flex-end;padding:0}.modal{border-radius:20px 20px 0 0;max-height:85vh}.modal-header,.modal-body{padding:16px}}.item-card{border:1px solid var(--border);background:var(--surface);border-radius:12px;padding:14px 16px}.item-card+.item-card{margin-top:10px}.hide-mobile{display:revert}.show-mobile{display:none!important}@media(max-width:640px){:root{font-size:16px}.container{padding:16px 14px}.page-main{padding-bottom:max(64px,calc(24px + 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var(--primary-border);color:#a78bfa;flex-shrink:0}.guide-section-text{display:flex;flex-direction:column;gap:2px;flex:1;min-width:0}.guide-section-title{font-size:16px;font-weight:600;color:var(--text)}.guide-section-subtitle{font-size:14px;word-break:break-word}.guide-section-body{padding:4px 22px 24px;border-top:1px solid var(--border);overflow:hidden;min-width:0}.guide-step-wrapper{display:flex;gap:16px;padding-top:24px}.guide-step-left{display:flex;flex-direction:column;align-items:center;flex-shrink:0;width:34px}.guide-step-num{width:34px;height:34px;border-radius:50%;background:var(--primary-light);border:2px solid var(--primary-border);color:#a78bfa;font-size:14px;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0}.guide-connector{width:2px;flex:1;min-height:24px;background:var(--border);margin-top:6px;border-radius:2px}.guide-step-content{flex:1;min-width:0;padding-bottom:4px;overflow:hidden}.guide-step-title{font-size:16px;font-weight:600;color:var(--text);line-height:1.3;padding-top:5px}.guide-mock-ui{margin-top:14px;overflow:hidden;min-width:0}.guide-tip{display:flex;align-items:flex-start;gap:8px;margin-top:12px;padding:10px 14px;border-radius:10px;background:#22d3ee12;border:1px solid rgba(34,211,238,.25);font-size:14px;color:#67e8f9e6;line-height:1.5}.mock-nav-tabs{display:flex;gap:6px;flex-wrap:wrap;padding:12px 14px;background:#ffffff0a;border:1px solid var(--border);border-radius:12px}.mock-tab{padding:8px 14px;border-radius:8px;font-size:14px;font-weight:500;color:var(--muted);background:var(--surface);border:1px solid var(--border);white-space:nowrap;-webkit-user-select:none;user-select:none}.mock-tab-active{color:var(--text);background:var(--primary-light);border-color:var(--primary-border);font-weight:600;box-shadow:0 0 0 3px #7c3aed40;animation:guide-pulse 2s ease-in-out infinite}@keyframes guide-pulse{0%,to{box-shadow:0 0 0 3px #7c3aed40}50%{box-shadow:0 0 0 6px #7c3aed1f}}.mock-panel{padding:14px;background:#ffffff0a;border:1px solid var(--border);border-radius:12px;display:grid;gap:10px;overflow:hidden;min-width:0;width:100%;box-sizing:border-box}.mock-product-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}@media(max-width:400px){.mock-product-grid{grid-template-columns:1fr}}.mock-form-row{display:grid;gap:5px}.mock-label{font-size:12px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}.mock-input{padding:10px 12px;border-radius:9px;border:1px solid var(--border);background:#ffffff0f;font-size:14px;color:var(--muted)}.mock-highlight{border-color:#f59e0b!important;box-shadow:0 0 0 3px #f59e0b47,0 0 12px #f59e0b2e;animation:highlight-pulse 2s ease-in-out infinite;position:relative}@keyframes highlight-pulse{0%,to{box-shadow:0 0 0 3px #f59e0b47,0 0 12px #f59e0b2e}50%{box-shadow:0 0 0 6px #f59e0b24,0 0 20px #f59e0b47}}.mock-placeholder{color:#ffffff47;font-style:italic;font-size:13px;pointer-events:none}.mock-btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 18px;border-radius:10px;border:1px solid var(--border);background:var(--surface-strong);color:var(--text);font-size:14px;font-weight:600;-webkit-user-select:none;user-select:none;white-space:nowrap}.mock-btn-primary{border-color:var(--primary-border);background:linear-gradient(180deg,#7c3aede6,#6d28d9bf);color:#fff}.mock-login-card{max-width:340px;margin:0 auto;padding:22px 20px 18px;border:1px solid var(--border);border-radius:16px;background:#ffffff0a;display:grid;gap:10px}.mock-login-icon-wrap{display:flex;justify-content:center;margin-bottom:4px}.mock-login-heading{font-size:18px;font-weight:700;color:var(--text);letter-spacing:-.02em;line-height:1.2}.mock-login-sub{font-size:13px;color:var(--muted);margin-top:-4px}.mock-login-footer{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:4px;flex-wrap:wrap}.mock-pill-link{font-size:13px;padding:7px 13px;border-radius:999px;border:1px solid var(--border);background:#ffffff0f;color:var(--muted);white-space:nowrap;-webkit-user-select:none;user-select:none}.mock-pill-link.mock-highlight{border-color:#f59e0b!important;color:var(--text)}.mock-login-note{font-size:12px;color:var(--muted);line-height:1.5;border-top:1px solid var(--border);padding-top:10px;margin-top:2px}.mock-login-box{max-width:320px;margin:0 auto;padding:20px;border:1px solid var(--border);border-radius:16px;background:#ffffff0a;display:grid;gap:10px}.mock-login-title{font-size:16px;font-weight:700;color:var(--text);text-align:center;margin-bottom:4px}.mock-divider-text{font-size:12px;color:var(--muted);text-align:center;padding:4px 0}.mock-table-row{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:9px;border:1px solid transparent;background:#ffffff08;font-size:14px;color:var(--text);overflow:hidden}.mock-table-row>span:not(.mock-badge):not(.mock-pill){flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.mock-table-row+.mock-table-row{margin-top:6px}.mock-table-row.mock-highlight{border-color:#f59e0b!important}.mock-badge{font-size:12px;font-weight:700;padding:3px 8px;border-radius:6px;background:var(--primary-light);border:1px solid var(--primary-border);color:#a78bfa;white-space:nowrap}.mock-pill{font-size:12px;padding:3px 10px;border-radius:999px;background:#ffffff12;border:1px solid var(--border);color:var(--muted);white-space:nowrap}.mock-sale-items{display:grid;gap:6px}.mock-sale-item{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:8px;background:#ffffff08;border:1px solid var(--border);overflow:hidden;min-width:0}.mock-sale-item>span:not(.mock-code):not(.mock-price){flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.mock-code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:11px;color:#67e8f9cc;white-space:nowrap}.mock-price{font-size:14px;font-weight:700;color:var(--text);white-space:nowrap}@media(max-width:640px){.guide-section-toggle{padding:14px;gap:10px}.guide-section-icon{width:32px;height:32px;border-radius:8px;flex-shrink:0}.guide-section-title{font-size:14px}.guide-section-subtitle{font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.guide-section-body{padding:4px 12px 18px}.guide-step-wrapper{gap:10px;padding-top:18px}.guide-step-left{width:26px}.guide-step-num{width:26px;height:26px;font-size:11px}.guide-step-title{font-size:14px}.mock-nav-tabs{gap:4px;padding:10px;overflow-x:auto;-webkit-overflow-scrolling:touch;flex-wrap:nowrap}.mock-tab{padding:5px 9px;font-size:11px;flex-shrink:0}.mock-panel{padding:10px;gap:8px}.mock-btn{width:100%;justify-content:center;white-space:normal;text-align:center;font-size:13px;padding:9px 12px}.mock-login-box,.mock-login-card{max-width:100%;padding:12px;gap:8px}.mock-login-heading{font-size:15px}.mock-login-footer{flex-direction:column-reverse;align-items:stretch;gap:8px}.mock-pill-link{text-align:center;font-size:12px;padding:7px 10px}.mock-table-row{flex-wrap:wrap;gap:5px}.mock-table-row>span:not(.mock-badge):not(.mock-pill){overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0;max-width:100%}.mock-sale-item{flex-wrap:wrap;gap:5px}.mock-code{font-size:10px}.guide-tip{font-size:12px;padding:8px 10px}}