:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}body{font-family:Arial,sans-serif;margin:0;padding:0;background:#e7e7e7;color:#333;display:flex;justify-content:center}#root{width:100%;max-width:800px;padding:40px 20px}h1,h2{text-align:center;color:#222}.invoice-card{background:#fff;padding:25px;margin:20px 0;border-radius:10px;box-shadow:0 0 12px #0000001a;transition:transform .2s ease}.invoice-card:hover{transform:scale(1.01)}form{display:flex;flex-direction:column;gap:12px;max-width:500px;margin:0 auto}input,select,button{padding:12px;border:1px solid #ccc;border-radius:6px;font-size:1rem}button{background-color:#007bff;color:#fff;font-weight:700;cursor:pointer;border:none}button:hover{background-color:#0056b3}.edit-link{text-decoration:none;color:#007bff}.invoice-actions{display:flex;justify-content:space-between;align-items:center;margin-top:10px}select{max-width:200px;margin:0 auto 20px;display:block}.invoice-card{width:100%;box-sizing:border-box}@media (max-width: 768px){#root{padding:20px 10px}.invoice-card{padding:18px;margin:12px 0}form{padding:0 10px}input,select,button{font-size:.95rem;padding:10px}h1,h2{font-size:1.4rem}}@media (max-width: 480px){.invoice-card{padding:14px}input,select,button{font-size:.9rem;padding:8px}h1,h2{font-size:1.2rem}}