:root{--text:#6b6375;--text-h:#08060d;--bg:#fff;--border:#e5e4e7;--field-bg:#faf9fc;--accent:#aa3bff;--accent-bg:#aa3bff1a;--accent-border:#aa3bff80;--danger:#d1293d;--shadow:#0000001a 0 10px 15px -3px, #0000000d 0 4px 6px -2px;--sans:system-ui, "Segoe UI", Roboto, sans-serif;--heading:system-ui, "Segoe UI", Roboto, sans-serif;font:18px/145% var(--sans);letter-spacing:.18px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}@media (width<=1024px){:root{font-size:16px}}@media (prefers-color-scheme:dark){:root{--text:#9ca3af;--text-h:#f3f4f6;--bg:#16171d;--border:#2e303a;--field-bg:#1c1d24;--accent:#c084fc;--accent-bg:#c084fc26;--accent-border:#c084fc80;--danger:#f27a8a;--shadow:#0006 0 10px 15px -3px, #00000040 0 4px 6px -2px}}body{margin:0}h1,h2{font-family:var(--heading);color:var(--text-h);font-weight:500}h1{letter-spacing:-1.2px;margin:0 0 12px;font-size:40px}@media (width<=1024px){h1{font-size:28px}}p{margin:0}#app{box-sizing:border-box;flex-direction:column;width:480px;max-width:100%;min-height:100svh;margin:0 auto;padding:64px 24px;display:flex}@media (width<=1024px){#app{padding:40px 20px}}.page{flex-direction:column;flex-grow:1;gap:32px;display:flex}.page-header{text-align:center}.subtitle{font-size:16px;line-height:150%}.analyze-form{flex-direction:column;gap:24px;display:flex}.upload-field{cursor:pointer;display:block}.upload-field input[type=file]{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.upload-preview{border:2px dashed var(--border);background:var(--field-bg);height:260px;color:var(--text);border-radius:16px;flex-direction:column;justify-content:center;align-items:center;gap:8px;transition:border-color .2s,box-shadow .2s;display:flex;overflow:hidden}.upload-field:hover .upload-preview,.upload-field:focus-within .upload-preview{border-color:var(--accent-border);box-shadow:var(--shadow)}.upload-preview.has-image{border-style:solid;border-color:var(--border)}.upload-field.is-dragover .upload-preview{border-color:var(--accent);background:var(--accent-bg);box-shadow:var(--shadow)}.upload-preview img{object-fit:cover;width:100%;height:100%}.upload-placeholder{text-align:center;flex-direction:column;align-items:center;gap:8px;padding:0 24px;display:flex}.upload-placeholder svg{width:32px;height:32px;color:var(--accent)}.upload-hint{color:var(--text);font-size:14px}.field-row{grid-template-columns:1fr 1fr;gap:16px;display:grid}.field{text-align:left;flex-direction:column;gap:6px;display:flex}.field label{color:var(--text-h);font-size:14px;font-weight:500}.field input{font:inherit;border:1px solid var(--border);background:var(--field-bg);color:var(--text-h);box-sizing:border-box;border-radius:10px;padding:12px 14px;font-size:16px;transition:border-color .2s}.field input:focus-visible{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-bg);outline:none}.analyze-btn{font:inherit;color:#fff;background:var(--accent);cursor:pointer;border:none;border-radius:12px;padding:14px;font-size:17px;font-weight:500;transition:opacity .2s}.analyze-btn:hover:not(:disabled){opacity:.9}.analyze-btn:disabled{opacity:.4;cursor:not-allowed}.form-message{text-align:center;min-height:20px;font-size:14px}.form-message[data-tone=error]{color:var(--danger)}.form-message[data-tone=success]{color:var(--accent)}