body{background:#f2ede6}body:before{content:"";z-index:100;background:#c41e1e;height:4px;position:fixed;top:0;left:0;right:0}#app{--bg:#f2ede6;--surface:#f2ede6;--surface-2:#fffcf8;--card:#fffcf8;--border:#e2d8cc;--border-strong:#e2d8cc;--text:#1e0a0a;--text-2:#5a3838;--text-3:#8b7060;--brown:#8b7060;--red:#c41e1e;--red-hover:#a01818;--red-soft:#fdf0f0;--gold:#b8952a;--gold-soft:#fef7e0;color:var(--text);-webkit-font-smoothing:antialiased;max-width:960px;min-height:100vh;margin:0 auto;padding:28px 16px 48px;font-family:Barlow,system-ui,-apple-system,sans-serif}#app *{box-sizing:border-box}#app .shell{background:var(--card);border:1.5px solid var(--border-strong);border-radius:12px;flex-direction:column;display:flex;overflow:hidden;box-shadow:0 2px 10px #1e0a0a0d}#app .topbar{border-bottom:1px solid var(--border);box-shadow:none;background:#f2ede6;justify-content:space-between;align-items:center;padding:18px 24px;display:flex}#app .brand{align-items:center;gap:14px;display:flex}#app .brand-logo{filter:brightness(0)saturate()invert(20%)sepia(89%)saturate(3471%)hue-rotate(335deg)brightness(65%)contrast(95%);width:auto;height:22px;display:block}#app .brand-meta{flex-direction:column;line-height:1.05;display:flex}#app .brand-expert{letter-spacing:.06em;text-transform:uppercase;color:#1e0a0a;font-family:Barlow Condensed,sans-serif;font-size:20px;font-weight:800}#app .brand-sub{color:#8b7060;letter-spacing:.14em;text-transform:uppercase;margin-top:2px;font-family:Barlow Condensed,sans-serif;font-size:11px;font-weight:500}#app .topnav{text-transform:uppercase;letter-spacing:.14em;color:var(--text-3);align-items:center;gap:28px;font-family:Barlow Condensed,sans-serif;font-size:12px;font-weight:600;display:flex}#app .topnav .active{color:var(--red);border-bottom:2px solid var(--red);margin-bottom:-21px;padding-bottom:20px}#app .topbar-right{color:var(--text-3);letter-spacing:.16em;text-transform:uppercase;font-family:Barlow Condensed,sans-serif;font-size:11px;font-weight:600}#app .content{flex-direction:column;align-items:center;padding:56px 32px 48px;display:flex}@media(max-width:640px){#app .content{padding:32px 18px}}#app .eyebrow{letter-spacing:.16em;text-transform:uppercase;color:#c41e1e;background:#fdf0f0;border:1px solid #c41e1e;border-radius:999px;align-items:center;gap:8px;margin-bottom:24px;padding:5px 12px;font-family:Barlow Condensed,sans-serif;font-size:11px;font-weight:700;display:inline-flex}#app .eyebrow .dot{background:#c41e1e;border-radius:50%;width:6px;height:6px}#app .pagetitle{text-align:center;max-width:600px;margin-bottom:36px}#app .pagetitle h1{letter-spacing:-.01em;color:var(--text);margin:0 0 14px;font-family:Cormorant Garamond,serif;font-size:48px;font-weight:700;line-height:1.05}#app .pagetitle p{color:var(--text-2);margin:0;font-size:15px;font-weight:400;line-height:1.6}#app .pagetitle p strong{color:var(--red);letter-spacing:.01em;font-weight:600}#app .product-section{width:100%;max-width:560px}#app .product-card{border:1px solid var(--border-strong);background:#fff;border-radius:12px;padding:24px;transition:border-color .15s,box-shadow .15s;box-shadow:0 2px 12px #0000000f}#app .product-card:focus-within{border-color:var(--red);box-shadow:0 0 0 4px #e11d4814}#app .field-label{letter-spacing:.2em;text-transform:uppercase;color:var(--red);padding:0 0 8px;font-family:Barlow Condensed,sans-serif;font-size:11px;font-weight:700;display:block}#app .input-row{align-items:stretch;gap:10px;display:flex}#app .input-row input{border:1px solid var(--border-strong);min-width:0;color:var(--text);background:#fff;border-radius:8px;outline:none;flex:1;padding:12px 14px;font-family:Barlow,sans-serif;font-size:15px;font-weight:500;transition:border-color .15s,box-shadow .15s}#app .input-row input:focus{border-color:var(--red);box-shadow:0 0 0 3px #c41e1e1a}#app .input-row input::placeholder{color:#c8bdb1;font-weight:400}#app .btn-primary{color:#fff;letter-spacing:.12em;text-transform:uppercase;cursor:pointer;white-space:nowrap;background:#c41e1e;border:none;border-radius:10px;padding:14px 24px;font-family:Barlow Condensed,sans-serif;font-size:14px;font-weight:900;transition:background .15s,transform 50ms,box-shadow .15s;box-shadow:0 4px 16px #c41e1e40}#app .btn-primary:hover{background:var(--red-hover);box-shadow:0 6px 20px #c41e1e61}#app .btn-primary:active{transform:scale(.98)}#app .btn-primary:disabled{color:var(--text-3);cursor:not-allowed;box-shadow:none;background:#ebe3d8}#app .btn-ghost{color:var(--text-2);border:1px solid var(--border);cursor:pointer;background:0 0;border-radius:8px;padding:10px 16px;font-family:inherit;font-size:13px;font-weight:600;transition:background .15s,border-color .15s}#app .btn-ghost:hover{border-color:var(--border-strong);background:#fafafa}#app .helper-line{text-align:center;color:var(--text-3);justify-content:center;align-items:center;gap:8px;margin:14px 0 0;font-size:11px;font-weight:500;display:flex}#app .helper-line .dot{background:#22c55e;border-radius:50%;width:6px;height:6px}#app .steps-bar{gap:6px;width:100%;max-width:720px;margin:0 0 24px;padding:0 32px;display:flex}@media(max-width:640px){#app .steps-bar{padding:0 18px}}#app .step-dot{background:#e4e4e7;border-radius:2px;flex:1;height:3px;transition:background .2s}#app .step-dot.done{background:var(--red);opacity:.55}#app .step-dot.active{background:var(--red)}#app .element-section{width:100%;max-width:720px}#app .el-header{align-items:center;gap:14px;margin-bottom:18px;display:flex}#app .el-icon{background:var(--red-soft);color:#c41e1e;border:1px solid #fecdd3;border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:44px;height:44px;display:flex}#app .alert-strip>svg{color:#c41e1e;flex-shrink:0;margin-top:1px}#app .btn-primary,#app .btn-ghost,#app .copy-btn,#app .copy-all-btn,#app .restart-btn{justify-content:center;align-items:center;gap:8px;display:inline-flex}#app .btn-ghost>svg,#app .copy-btn>svg,#app .restart-btn>svg{color:#8b7060}#app .el-title{letter-spacing:-.01em;color:var(--text);font-size:20px;font-weight:700}#app .el-sub{color:var(--text-2);margin-top:2px;font-size:13px;font-weight:500}#app .alert-strip{background:var(--gold-soft);color:#854d0e;border:1px solid #fde68a;border-radius:8px;align-items:flex-start;gap:10px;margin-bottom:16px;padding:10px 14px;font-size:12px;font-weight:500;line-height:1.45;display:flex}#app .options-grid{grid-template-columns:1fr 1fr;gap:8px;max-height:460px;padding-right:4px;display:grid;overflow-y:auto}@media(max-width:640px){#app .options-grid{grid-template-columns:1fr}}#app .option-card{border:1px solid var(--border);cursor:pointer;background:#fff;border-radius:10px;padding:12px 14px;transition:all .12s;position:relative}#app .option-card:hover{border-color:var(--border-strong);background:#fafafa}#app .option-card.selected{border-color:var(--red);background:var(--red-soft);box-shadow:0 0 0 3px #e11d4814}#app .opt-num{letter-spacing:.1em;text-transform:uppercase;color:var(--text-3);margin-bottom:4px;font-size:10px;font-weight:700}#app .option-card.selected .opt-num{color:var(--red)}#app .opt-text{color:var(--text);font-size:13px;font-weight:500;line-height:1.5}#app .nav-row{justify-content:space-between;align-items:center;gap:12px;width:100%;max-width:720px;margin-top:20px;display:flex}#app .counter{color:var(--text-3);letter-spacing:.04em;font-family:JetBrains Mono,monospace;font-size:11px}#app .loading-wrap{text-align:center;flex-direction:column;align-items:center;gap:18px;padding:48px 24px;display:flex}#app .spinner{border:2.5px solid #e4e4e7;border-top-color:var(--red);border-radius:50%;width:32px;height:32px;animation:.7s linear infinite pc-spin}@keyframes pc-spin{to{transform:rotate(360deg)}}#app .loading-wrap p{color:var(--text-2);letter-spacing:.02em;margin:0;font-size:13px;font-weight:500}#app .result-wrap{width:100%;max-width:720px}#app .result-title{letter-spacing:-.02em;color:var(--text);margin:0 0 6px;font-size:26px;font-weight:800}#app .result-rule{display:none}#app .result-sub{color:var(--text-2);margin:0 0 24px;font-size:14px}#app .copy-all-btn{background:var(--red);color:#fff;cursor:pointer;border:none;border-radius:8px;justify-content:center;align-items:center;gap:8px;margin-bottom:24px;padding:12px 22px;font-family:inherit;font-size:13px;font-weight:700;transition:background .15s;display:inline-flex}#app .copy-all-btn:hover{background:var(--red-hover)}#app .result-block{border:1px solid var(--border);background:#fff;border-radius:10px;margin-bottom:12px;padding:16px 18px}#app .rb-label{letter-spacing:.14em;text-transform:uppercase;color:var(--text-3);margin-bottom:8px;font-size:10px;font-weight:700}#app .rb-content{color:var(--text);white-space:pre-wrap;word-break:break-word;background:#fafafa;border:1px solid #f1f1f4;border-radius:8px;padding:12px 14px;font-family:JetBrains Mono,ui-monospace,monospace;font-size:13.5px;font-weight:400;line-height:1.6}#app .copy-btn{color:var(--text-2);border:1px solid var(--border);cursor:pointer;background:#fff;border-radius:6px;align-items:center;gap:6px;margin-top:10px;padding:5px 12px;font-family:inherit;font-size:11px;font-weight:600;transition:background .15s;display:inline-flex}#app .copy-btn:hover{background:#fafafa}#app .restart-btn{color:var(--text-2);border:1px solid var(--border);cursor:pointer;background:0 0;border-radius:8px;margin-top:16px;padding:10px 18px;font-family:inherit;font-size:12px;font-weight:600;transition:background .15s;display:inline-block}#app .restart-btn:hover{background:#fafafa}#app .err-box{color:#991b1b;background:#fef2f2;border:1px solid #fecaca;border-radius:8px;width:100%;max-width:560px;margin-top:12px;padding:10px 14px;font-size:12.5px;font-weight:500}#app .statusbar{border-top:1px solid var(--border);letter-spacing:.2em;text-transform:uppercase;color:#8b7060;background:#f2ede6;justify-content:space-between;align-items:center;padding:14px 22px;font-family:Barlow Condensed,sans-serif;font-size:9px;font-weight:600;display:flex}#app .statusbar .footer-left,#app .statusbar .footer-right{color:#8b7060}#app .form-stack{flex-direction:column;gap:10px;display:flex}#app .ff-label{letter-spacing:.14em;text-transform:uppercase;color:var(--text-3);font-size:10px;font-weight:700}#app .ff-input{border:1px solid var(--border);width:100%;color:var(--text);background:#fff;border-radius:10px;outline:none;padding:12px 14px;font-family:inherit;font-size:14px;font-weight:500;transition:border-color .15s,box-shadow .15s}#app .ff-input:focus{border-color:var(--red);box-shadow:0 0 0 4px #e11d4814}#app .ff-input::placeholder{color:#d4d4d8;font-weight:400}#app .uploader{flex-direction:column;gap:8px;display:flex}#app .upload-drop{border:1.5px dashed var(--border-strong);cursor:pointer;background:#fafafa;border-radius:12px;flex-direction:column;justify-content:center;align-items:center;gap:6px;padding:28px 18px;font-family:inherit;transition:background .15s,border-color .15s;display:flex}#app .upload-drop:hover{border-color:var(--red);background:#fff}#app .upload-icon{background:var(--red-soft);width:36px;height:36px;color:var(--red);border-radius:50%;justify-content:center;align-items:center;font-size:20px;font-weight:600;display:flex}#app .upload-text{color:var(--text);font-size:13px;font-weight:600}#app .upload-helper{color:var(--text-3);font-size:11px;font-weight:500}#app .upload-preview{border:1px solid var(--border);background:#fff;border-radius:12px;align-items:center;gap:14px;padding:10px;display:flex}#app .upload-preview img{object-fit:cover;border:1px solid var(--border);border-radius:8px;width:88px;height:88px}#app .welcome-wrap{flex-direction:column;align-items:stretch;width:100%;max-width:640px;padding-top:8px;display:flex}#app .welcome-title{color:#1e0a0a;letter-spacing:-.01em;text-align:center;margin:0 0 14px;font-family:Cormorant Garamond,serif;font-size:44px;font-weight:700;line-height:1.05}#app .welcome-sub{color:var(--text-2);text-align:center;max-width:520px;margin:0 auto 36px;font-family:Barlow,sans-serif;font-size:15px;font-weight:400;line-height:1.55}#app .welcome-steps{flex-direction:column;gap:14px;margin-bottom:24px;display:flex}#app .welcome-step{border:1.5px solid var(--border);background:#fffcf8;border-radius:12px;align-items:flex-start;gap:16px;padding:18px 20px;display:flex}#app .welcome-step-icon{background:var(--red-soft);color:#c41e1e;border:1px solid #fecdd3;border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:44px;height:44px;display:flex}#app .welcome-step-title{letter-spacing:.04em;text-transform:uppercase;color:#1e0a0a;margin-bottom:4px;font-family:Barlow Condensed,sans-serif;font-size:15px;font-weight:800}#app .welcome-step-sub{color:var(--text-2);font-family:Barlow,sans-serif;font-size:13.5px;font-weight:400;line-height:1.5}#app .welcome-alert{color:#1e0a0a;background:#fdf0f0;border:1.5px solid #c41e1e;border-radius:12px;align-items:flex-start;gap:12px;margin-bottom:28px;padding:14px 18px;font-family:Barlow,sans-serif;font-size:13px;font-weight:500;line-height:1.5;display:flex}#app .welcome-alert>svg{color:#c41e1e;flex-shrink:0;margin-top:2px}#app .welcome-alert strong{color:#c41e1e;font-weight:700}#app .welcome-cta{align-self:center;padding:14px 36px;font-size:15px}