:root{font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#111827;background:#f3f4f6}*{box-sizing:border-box}body{margin:0}button,input{font:inherit}button{cursor:pointer;border:0;border-radius:8px;padding:10px 16px;background:#111827;color:#fff}button:disabled{opacity:.6;cursor:not-allowed}input{border:1px solid #d1d5db;border-radius:8px;padding:10px 12px;background:#fff}.loading{min-height:100vh;display:grid;place-items:center}.auth-page{min-height:100vh;display:grid;place-items:center;padding:24px}.auth-card{width:100%;max-width:400px;padding:32px;background:#fff;border-radius:12px;box-shadow:0 10px 30px #00000014}.auth-card h1{margin:0}.auth-card label{display:block;margin-top:20px}.auth-card input{width:100%;margin-top:8px}.auth-card button{width:100%;margin-top:24px}.dashboard{max-width:1100px;margin:0 auto;padding:32px 20px}.header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.header h1{margin:0 0 4px}.card{background:#fff;border-radius:12px;padding:24px;margin-bottom:20px;box-shadow:0 2px 10px #0000000d}.card h2{margin-top:0}.create-form{display:flex;gap:12px}.create-form input{flex:1}.section-header{display:flex;justify-content:space-between;align-items:center}.clients{border-top:1px solid #e5e7eb}.client-row{display:flex;justify-content:space-between;align-items:center;padding:16px 0;border-bottom:1px solid #e5e7eb}.actions{display:flex;gap:8px}.secondary{background:#e5e7eb;color:#111827}.danger{background:#dc2626}.muted{color:#6b7280}.error{margin:16px 0;padding:12px 16px;border-radius:8px;background:#fee2e2;color:#991b1b}.download-card{border:1px solid #d1d5db}.download-link{display:flex;gap:8px;align-items:center}.download-link input{flex:1;min-width:0;font-family:monospace}.download-button{display:inline-flex;align-items:center;justify-content:center;padding:10px 16px;border-radius:8px;background:#111827;color:#fff;text-decoration:none}.success{margin-top:12px;color:#166534}