*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--bg:#0a0a1a;--bg-card:#1a1a2e;--bg-nav:#12122a;--bg-input:#16162c;--border:#2a2a4a;--border-hover:#4a4a6a;--accent:#6c63ff;--accent-light:#8b85ff;--accent-dim:#6c63ff26;--text:#e0e0f0;--text-muted:#88a;--text-dim:#5a5a7a;--green-bg:#2d6a4f;--green-text:#a7f3d0;--yellow-bg:#7c6a0a;--yellow-text:#fde68a;--red-bg:#9b2c2c;--red-text:#fca5a5;--red:#ff4d6d;--red-dim:#ff4d6d26;--radius-sm:8px;--radius-md:14px;--radius-lg:20px;--shadow:0 4px 24px #00000080;--shadow-card:0 8px 40px #0009;--transition:.2s ease}html,body{background:var(--bg);height:100%;color:var(--text);-webkit-font-smoothing:antialiased;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:16px;line-height:1.6}#root,.app{flex-direction:column;min-height:100vh;display:flex}.main-content{flex-direction:column;flex:1;padding-top:64px;display:flex}.view-transition{transition:opacity 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var(--border-hover);border-radius:var(--radius-lg);background:var(--bg-card);cursor:pointer;width:100%;max-width:520px;min-height:320px;transition:border-color var(--transition), box-shadow var(--transition), background var(--transition);flex-direction:column;justify-content:center;align-items:center;gap:12px;padding:48px 32px;display:flex}.drop-zone:hover{border-color:var(--accent);background:var(--accent-dim);box-shadow:0 0 32px #6c63ff2e}.drop-zone.drag-over{border-color:var(--accent);background:var(--accent-dim);transform:scale(1.01);box-shadow:0 0 48px #6c63ff59}.drop-zone-icon{filter:grayscale(.2);font-size:52px;line-height:1}.drop-zone-text{color:var(--text);font-size:20px;font-weight:600}.drop-zone-subtext{color:var(--text-muted);font-size:14px}.analyzing{flex-direction:column;align-items:center;gap:20px;padding:60px 24px;display:flex}.spinner{border:4px solid #6c63ff33;border-top-color:var(--accent);border-radius:50%;width:80px;height:80px;animation:.85s linear infinite 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