:root{--bg: #f6f7fb;--surface: #ffffff;--surface-2: #f1f3f9;--border: #e3e6ef;--text: #151826;--muted: #5d6478;--primary: #4f46e5;--primary-600: #4338ca;--primary-50: #eef0ff;--accent: #ec4899;--success: #059669;--danger: #dc2626;--warning-bg: #fff7e6;--warning-border: #f5d48a;--warning-text: #7a5300;--radius: 16px;--radius-sm: 10px;--shadow: 0 1px 2px rgba(16, 24, 40, .04), 0 8px 24px rgba(16, 24, 40, .06);--gradient: linear-gradient(135deg, var(--primary), var(--accent));font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased}*,*:before,*:after{box-sizing:border-box}body{margin:0;background:var(--bg);min-height:100vh}img{max-width:100%;height:auto;display:block}button,input,textarea{font:inherit;color:inherit}:focus-visible{outline:3px solid color-mix(in srgb,var(--primary) 45%,transparent);outline-offset:2px}.app{max-width:1240px;margin:0 auto;padding:16px}.header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:8px 0 16px}.brand{display:flex;align-items:center;gap:12px;min-width:0;color:inherit;text-decoration:none}.brand img{border-radius:10px;flex-shrink:0}.brand-name{display:block;font-weight:800;font-size:1.25rem;letter-spacing:-.02em}.brand-tagline{display:block;color:var(--muted);font-size:.85rem}.lang-switch{display:inline-flex;background:var(--surface);border:1px solid var(--border);border-radius:999px;padding:3px;flex-shrink:0}.lang-switch button{border:0;background:transparent;padding:6px 12px;border-radius:999px;font-weight:700;font-size:.8rem;cursor:pointer;color:var(--muted)}.lang-switch button.active{background:var(--primary);color:#fff}.demo-banner{display:flex;align-items:center;gap:12px;background:var(--warning-bg);border:1px solid var(--warning-border);color:var(--warning-text);border-radius:var(--radius-sm);padding:10px 14px;margin-bottom:16px;font-size:.9rem}.demo-banner p{margin:0}.demo-pill{background:var(--warning-text);color:#fff;font-weight:800;font-size:.7rem;letter-spacing:.08em;padding:3px 8px;border-radius:6px;flex-shrink:0}.layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:20px;align-items:start}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:24px}.result-card{position:sticky;top:16px}.card-title{margin:0 0 4px;font-size:1.35rem;letter-spacing:-.02em}.card-subtitle{margin:0 0 20px;color:var(--muted)}.footer{text-align:center;color:var(--muted);font-size:.8rem;padding:24px 0 8px}.footer p{margin:6px 0 0}.footer-links{display:flex;flex-wrap:wrap;justify-content:center;gap:6px 18px}.footer-links a,.legal-back,.premium-legal a{color:var(--muted);text-decoration:underline;text-underline-offset:2px}.footer-links a:hover,.legal-back:hover,.premium-legal a:hover{color:var(--primary)}.install-banner{display:flex;align-items:center;gap:12px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:10px 12px 10px 14px;margin:0 0 16px}.install-banner img{border-radius:10px;flex:none}.install-text{display:flex;flex-direction:column;gap:2px;flex:1;min-width:0;font-size:.88rem;color:var(--muted)}.install-text strong{color:var(--text);font-size:.95rem}.install-banner .btn{flex:none}.install-close{flex:none;border:0;background:transparent;color:var(--muted);font-size:1.4rem;line-height:1;width:32px;height:32px;border-radius:8px;cursor:pointer}.install-close:hover{background:var(--bg);color:var(--text)}.legal{max-width:760px;margin:8px auto 0;line-height:1.65}.legal h1{font-size:1.6rem;margin:16px 0 4px}.legal h2{font-size:1.05rem;margin:26px 0 8px}.legal p,.legal li{color:var(--text);overflow-wrap:anywhere}.legal ul{padding-left:22px;margin:8px 0}.legal li{margin:4px 0}.legal-updated{color:var(--muted)!important;font-size:.85rem;margin:0 0 16px}.legal-intro{font-weight:500}.legal-back{font-size:.9rem;display:inline-block}.premium-legal{font-size:.78rem;color:var(--muted);text-align:center;margin:10px 0 0}.field{border:0;margin:0 0 20px;padding:0;min-width:0}.label{display:block;font-weight:650;font-size:.92rem;margin-bottom:8px;padding:0}textarea{width:100%;border:1.5px solid var(--border);border-radius:var(--radius-sm);padding:12px 14px;resize:vertical;min-height:110px;background:var(--surface);transition:border-color .15s,box-shadow .15s}textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 4px var(--primary-50)}textarea.invalid{border-color:var(--danger)}.field-meta{display:flex;justify-content:space-between;gap:12px;font-size:.8rem;color:var(--muted);margin-top:6px}.error-text{color:var(--danger);font-weight:600}.choices{display:flex;flex-wrap:wrap;gap:8px}.choices-tiles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}.choice{position:relative;display:inline-flex;align-items:center;gap:8px;padding:9px 14px;border:1.5px solid var(--border);border-radius:999px;background:var(--surface);cursor:pointer;font-size:.9rem;font-weight:550;transition:border-color .15s,background .15s,color .15s;-webkit-user-select:none;user-select:none}.choices-tiles .choice{flex-direction:column;justify-content:center;text-align:center;border-radius:var(--radius-sm);padding:12px 8px;gap:4px;font-size:.85rem}.choices-tiles .choice-icon{font-size:1.6rem;line-height:1}.choice input{position:absolute;opacity:0;pointer-events:none}.choice:hover{border-color:color-mix(in srgb,var(--primary) 40%,var(--border))}.choice.selected{border-color:var(--primary);background:var(--primary-50);color:var(--primary-600)}.choice:has(input:focus-visible){outline:3px solid color-mix(in srgb,var(--primary) 45%,transparent);outline-offset:2px}.choice-icon{display:inline-flex;align-items:center}.swatch{width:16px;height:16px;border-radius:50%;border:1px solid rgba(0,0,0,.1)}.swatch-modern{background:linear-gradient(135deg,#4f7cff,#1e293b)}.swatch-minimal{background:linear-gradient(135deg,#fff,#c9cbd1)}.swatch-luxury{background:linear-gradient(135deg,#c9a227,#2a2238)}.swatch-vibrant{background:linear-gradient(135deg,#ff2d75,#ffb800)}.swatch-warm{background:linear-gradient(135deg,#ff9a3c,#b4542a)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:12px;padding:12px 18px;font-weight:700;font-size:.95rem;cursor:pointer;text-decoration:none;transition:transform .08s,box-shadow .15s,background .15s,opacity .15s;min-height:46px}.btn:active:not(:disabled){transform:translateY(1px)}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background:var(--gradient);color:#fff;box-shadow:0 6px 16px #4f46e540}.btn-primary:hover:not(:disabled){box-shadow:0 8px 22px #4f46e559}.btn-secondary{background:var(--text);color:#fff}.btn-ghost{background:var(--surface-2);color:var(--text)}.btn-block{width:100%;font-size:1.05rem;padding:14px 18px}.spinner{width:18px;height:18px;border:2.5px solid rgba(255,255,255,.45);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.alert{background:#fef2f2;color:var(--danger);border:1px solid #fecaca;border-radius:var(--radius-sm);padding:10px 14px}.empty{text-align:center;padding:32px 12px;color:var(--muted)}.empty-art{font-size:3rem;width:96px;height:96px;margin:0 auto 12px;display:grid;place-items:center;background:var(--surface-2);border-radius:24px}.empty h3{color:var(--text);margin:0 0 6px}.steps{list-style:none;padding:0;margin:24px auto 0;display:flex;justify-content:center;flex-wrap:wrap;gap:16px;font-size:.85rem}.steps li{display:flex;align-items:center;gap:6px}.steps span{display:grid;place-items:center;width:22px;height:22px;border-radius:50%;background:var(--primary-50);color:var(--primary);font-weight:700;font-size:.75rem}.result{display:grid;grid-template-columns:minmax(0,1fr);gap:20px;margin-top:12px;transition:opacity .2s}.result.is-loading{opacity:.5;pointer-events:none}.preview-frame{position:relative;margin:0;background:var(--surface-2);border-radius:var(--radius-sm);overflow:hidden;display:flex;justify-content:center}.preview-frame img{max-height:520px;width:auto;object-fit:contain}.badge-demo{position:absolute;top:10px;left:10px;background:#111827d1;color:#fff;font-size:.72rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;padding:5px 10px;border-radius:999px}.badge-demo.is-ai{background:linear-gradient(135deg,#4f46e5e6,#ec4899e6)}.note{color:var(--muted);font-size:.8rem;margin:8px 0 0}.preview-actions{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:12px}.dims{color:var(--muted);font-size:.8rem;font-variant-numeric:tabular-nums}.text-block{background:var(--surface-2);border-radius:var(--radius-sm);padding:14px 16px;margin-bottom:12px}.text-block h3{margin:0 0 6px;font-size:.75rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}.text-block p{margin:0;line-height:1.55}.caption{white-space:pre-line}.tags{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:6px}.tags li{background:var(--surface);color:var(--primary-600);border:1px solid var(--border);border-radius:999px;padding:3px 10px;font-size:.85rem;font-weight:600}.text-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px}.text-actions .btn{flex:1 1 180px}.skeleton-wrap{display:grid;gap:12px;margin-top:12px}.skeleton{border-radius:var(--radius-sm);background:linear-gradient(90deg,var(--surface-2) 25%,#e8ebf3 50%,var(--surface-2) 75%);background-size:200% 100%;animation:shimmer 1.2s infinite}.skeleton-image{aspect-ratio:1 / 1;max-height:420px}.skeleton-line{height:18px}.skeleton-line.short{width:60%}@keyframes shimmer{to{background-position:-200% 0}}.text-block h3{display:flex;align-items:center;justify-content:space-between;gap:8px}.source-badge{text-transform:none;letter-spacing:0;font-size:.72rem;font-weight:700;padding:2px 8px;border-radius:999px;background:var(--surface);border:1px solid var(--border);color:var(--muted)}.source-badge.is-ai{background:var(--primary-50);border-color:color-mix(in srgb,var(--primary) 30%,transparent);color:var(--primary-600)}.note-warning{background:var(--warning-bg);border:1px solid var(--warning-border);color:var(--warning-text);border-radius:var(--radius-sm);padding:8px 12px}.header-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap;justify-content:flex-end}.quota{display:inline-flex;align-items:center;gap:8px;background:var(--surface);border:1px solid var(--border);border-radius:999px;padding:4px 4px 4px 12px;font-size:.8rem;font-weight:600;color:var(--muted)}.quota.is-empty{border-color:var(--warning-border);background:var(--warning-bg);color:var(--warning-text)}.btn-sm{min-height:32px;padding:6px 12px;font-size:.8rem;border-radius:999px}.btn-premium{background:linear-gradient(135deg,#f59e0b,#ec4899);color:#fff;box-shadow:0 6px 16px #ec489940}.link-btn{background:none;border:0;padding:8px 0 0;color:var(--primary-600);font-weight:650;font-size:.88rem;cursor:pointer;text-decoration:underline;text-underline-offset:3px}.link-btn.muted{color:var(--muted);font-weight:500;display:block;margin:12px auto 0}.visually-hidden{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.sector-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.mode-help{margin:-12px 0 16px}.text-input{width:100%;border:1.5px solid var(--border);border-radius:var(--radius-sm);padding:11px 14px;background:var(--surface)}.text-input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 4px var(--primary-50)}.text-input.invalid,.dropzone.invalid{border-color:var(--danger)}.field-error{margin:6px 0 0;font-size:.82rem}.dropzone{display:flex;flex-direction:column;align-items:center;gap:4px;text-align:center;border:2px dashed var(--border);border-radius:var(--radius);padding:22px 16px;cursor:pointer;background:var(--surface-2);transition:border-color .15s,background .15s}.dropzone:hover,.dropzone.is-dragging{border-color:var(--primary);background:var(--primary-50)}.dropzone-icon{font-size:1.8rem}.dropzone-hint{color:var(--muted);font-size:.8rem}.photo-preview{display:flex;align-items:center;gap:14px;background:var(--surface-2);border-radius:var(--radius-sm);padding:10px}.photo-preview img{width:96px;height:96px;object-fit:cover;border-radius:10px}.photo-actions{display:flex;gap:8px;flex-wrap:wrap}.suggestions{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}.suggestion{border:1px solid var(--border);background:var(--surface);border-radius:999px;padding:5px 10px;font-size:.8rem;cursor:pointer;color:var(--text)}.suggestion:hover{border-color:var(--primary);color:var(--primary-600)}.field-row{display:flex;flex-wrap:wrap;gap:0 28px}.alert-info{background:var(--warning-bg);border:1px solid var(--warning-border);color:var(--warning-text);border-radius:var(--radius-sm);padding:10px 14px;margin:0 0 16px}.success-text{color:var(--success);font-weight:600}.modal{border:0;border-radius:20px;padding:0;width:min(440px,calc(100vw - 32px));box-shadow:0 24px 64px #10182840;color:var(--text);background:var(--surface)}.modal::backdrop{background:#0f12228c}.modal-body{position:relative;padding:28px 24px 22px;text-align:center}.modal-close{position:absolute;top:10px;right:12px;border:0;background:transparent;font-size:1.6rem;line-height:1;cursor:pointer;color:var(--muted)}.modal-limit{background:var(--warning-bg);border:1px solid var(--warning-border);color:var(--warning-text);border-radius:var(--radius-sm);padding:12px 14px;margin-bottom:18px}.modal-limit h2{font-size:1rem;margin:0 0 4px}.modal-limit p{margin:0;font-size:.88rem}.premium-title{margin:0;font-size:1.4rem}.premium-price{font-size:1.6rem;font-weight:800;margin:6px 0 12px;background:var(--gradient);-webkit-background-clip:text;background-clip:text;color:transparent}.premium-perks{list-style:none;padding:0;margin:0 0 18px;display:grid;gap:6px;text-align:left;font-size:.92rem}.key-form{text-align:left;margin-top:14px;display:grid;gap:8px}.key-form .label{margin:0}@media (min-width: 1100px){.result{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:start}}@media (max-width: 960px){.layout{grid-template-columns:minmax(0,1fr)}.result-card{position:static}}@media (max-width: 520px){.app{padding:12px}.card{padding:18px}.brand-tagline{display:none}.choices-tiles{grid-template-columns:repeat(2,minmax(0,1fr))}.sector-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.header{flex-wrap:wrap}.preview-frame img{max-height:420px}}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation:none!important;transition:none!important}}.photo-preview .btn-ghost{background:var(--surface);border:1px solid var(--border)}.tech-detail{display:block;margin-top:4px;font-size:.75rem;opacity:.85}.tech-detail code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;word-break:break-word}