:root{--text:#6b6375;--text-h:#08060d;--bg:#fff;--border:#e5e4e7;--code-bg:#f4f3ec;--accent:#aa3bff;--accent-bg:#aa3bff1a;--accent-border:#aa3bff80;--error:#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;--code-bg:#1f2028;--accent:#c084fc;--accent-bg:#c084fc26;--accent-border:#c084fc80;--error:#f87171;--shadow:#0006 0 10px 15px -3px, #00000040 0 4px 6px -2px}}body{margin:0}h1{font-family:var(--heading);color:var(--text-h);letter-spacing:-1.2px;margin:0 0 12px;font-size:40px;font-weight:500}@media (width<=1024px){h1{font-size:30px}}p{margin:0}#app{box-sizing:border-box;flex-direction:column;align-items:center;width:640px;max-width:100%;min-height:100svh;margin:0 auto;padding:64px 24px;display:flex}@media (width<=1024px){#app{padding:40px 20px}}.app-header{text-align:center;margin-bottom:40px}.subtitle{color:var(--text);font-size:17px}.analyze-card{border:1px solid var(--border);box-sizing:border-box;width:100%;box-shadow:var(--shadow);border-radius:16px;flex-direction:column;gap:24px;padding:32px;display:flex}@media (width<=1024px){.analyze-card{padding:24px}}.photo-drop-zone{cursor:pointer;border-radius:12px}.photo-drop-zone:focus-visible .photo-preview{outline:2px solid var(--accent);outline-offset:2px}.photo-preview{border:2px dashed var(--border);text-align:center;height:260px;color:var(--text);background-color:var(--code-bg);background-position:50%;background-size:cover;border-radius:12px;flex-direction:column;justify-content:center;align-items:center;gap:8px;transition:border-color .2s,background-color .2s;display:flex}.photo-preview p{color:var(--text-h);font-weight:500}.photo-preview .hint{font-size:14px}.photo-drop-zone.drag-active .photo-preview{border-color:var(--accent);background-color:var(--accent-bg)}.photo-preview.has-photo{border-style:solid;border-color:var(--accent-border);color:#0000}.photo-preview.has-photo .upload-icon,.photo-preview.has-photo p,.photo-preview.has-photo .hint{display:none}.upload-icon{width:32px;height:32px;color:var(--accent)}.measurements{gap:16px;display:flex}@media (width<=1024px){.measurements{flex-direction:column}}.field{text-align:left;flex-direction:column;flex:1;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(--bg);color:var(--text-h);box-sizing:border-box;border-radius:8px;padding:10px 12px}.field input:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.analyze-button{font:inherit;color:#fff;background:var(--accent);cursor:pointer;border:none;border-radius:8px;padding:14px;font-size:17px;font-weight:500;transition:opacity .2s}.analyze-button:hover:not(:disabled){opacity:.9}.analyze-button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.analyze-button:disabled{background:var(--border);color:var(--text);cursor:not-allowed}.error-message{color:var(--error);text-align:center;font-size:14px}