: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}}*{margin:0;padding:0;box-sizing:border-box;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif}body{background:#f5f8ff;color:#2e2e2e;padding:20px;line-height:1.6}.app-container{max-width:960px;margin:0 auto;background:#fff;padding:30px;border-radius:16px;box-shadow:0 8px 25px #00000012}h1,h2{color:#333;margin-bottom:10px}h2{font-size:1.8rem;border-bottom:2px solid #ddd;padding-bottom:6px;margin-top:30px}.overview{background-color:#e3f2fd;padding:20px;margin-bottom:20px;border-left:6px solid #2196f3;border-radius:10px}.overview p{font-weight:500;margin-top:8px}.goal-card{background-color:#fff;border:1px solid #ddd;border-left:6px solid #4caf50;padding:20px;margin:15px 0;border-radius:12px;transition:transform .2s ease,box-shadow .2s ease}.goal-card:hover{transform:translateY(-4px);box-shadow:0 6px 20px #0000000d}.goal-card h3{margin-bottom:10px;color:#1a237e}.goal-card p{margin:6px 0}.goal-card progress{width:100%;height:14px;margin-top:10px;appearance:none}.goal-card progress::-webkit-progress-bar{background-color:#eee;border-radius:10px}.goal-card progress::-webkit-progress-value{background-color:#4caf50;border-radius:10px}button{margin-top:15px;padding:10px 20px;background-color:#e53935;color:#fff;border:none;border-radius:8px;cursor:pointer;transition:background-color .3s ease}button:hover{background-color:#b71c1c}.add-goal-form{background-color:#f1f8e9;padding:20px;margin-top:20px;border-left:6px solid #8bc34a;border-radius:10px}.add-goal-form input,.add-goal-form select{width:100%;padding:12px;margin:8px 0;border:1px solid #ccc;border-radius:8px}.add-goal-form button{background-color:#388e3c}.add-goal-form button:hover{background-color:#2e7d32}@media (max-width: 600px){.app-container{padding:20px 10px}h2{font-size:1.4rem}.goal-card{padding:15px}}