:root{--primary: #4f46e5;--white: #ffffff;--gray-100: #f3f4f6;--gray-800: #1f2937;--text-muted: #9ca3af;--radius: 10px;--shadow: 0 4px 16px rgba(0, 0, 0, .08);--transition: .25s ease}.task-list{display:grid;gap:1rem;padding:0;list-style:none;width:100%;max-width:700px;margin:2rem auto}.task-card{background-color:var(--white);padding:1.5rem;border-radius:var(--radius);box-shadow:var(--shadow);transition:transform var(--transition),box-shadow var(--transition)}.task-card:hover{transform:translateY(-4px);box-shadow:0 6px 20px #0000001a}.task-card h3{margin:0 0 .5rem;font-size:1.25rem;color:var(--primary)}.task-card p{margin:0;color:var(--gray-800)}:root{--primary: #4f46e5;--primary-hover: #6366f1;--background: #ffffff;--text-main: #111827;--text-muted: #6b7280;--border: #e5e7eb;--radius: 10px;--shadow: 0 10px 25px rgba(0, 0, 0, .05);--transition: .25s ease}.form-card{background-color:var(--background);max-width:600px;margin:3rem auto;padding:2.5rem;border-radius:var(--radius);box-shadow:var(--shadow);transition:transform var(--transition)}.form-card:hover{transform:translateY(-2px)}.form-card h2{text-align:center;font-size:1.75rem;color:var(--primary);margin-bottom:2rem}.task-form{display:flex;flex-direction:column;gap:1.5rem}.task-form label{display:block;font-weight:600;margin-bottom:.5rem;color:var(--text-main)}.task-form input,.task-form textarea{width:100%;padding:.75rem 1rem;font-size:1rem;border:1px solid var(--border);border-radius:var(--radius);color:var(--text-main);background-color:#f9fafb;transition:border var(--transition),box-shadow var(--transition)}.task-form input:focus,.task-form textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #6366f126}.task-form textarea{resize:vertical;min-height:100px}.task-form button{background-color:var(--primary);color:#fff;border:none;border-radius:var(--radius);padding:.75rem 1.5rem;font-size:1rem;font-weight:600;cursor:pointer;align-self:flex-start;transition:background-color var(--transition),transform var(--transition)}.task-form button:hover{background-color:var(--primary-hover);transform:translateY(-2px)}:root{--primary: #4f46e5;--white: #ffffff;--text-gray: #6b7280;--radius: 8px;--shadow: 0 4px 12px rgba(0, 0, 0, .05);--transition: .3s ease}.task-detail{background-color:var(--white);padding:2rem;border-radius:var(--radius);box-shadow:var(--shadow);max-width:600px;margin:2rem auto;text-align:center}.task-detail h2{margin-bottom:1rem;color:var(--primary)}.task-detail p{color:var(--text-gray);margin-bottom:2rem;line-height:1.6}.task-detail button{background-color:var(--primary);color:var(--white);border:none;border-radius:var(--radius);padding:.75rem 1.5rem;font-weight:600;font-size:1rem;cursor:pointer;transition:background-color var(--transition),transform var(--transition)}.task-detail button:hover{background-color:#6366f1;transform:translateY(-2px)}.navbar{width:100%;background-color:#fff;box-shadow:0 2px 8px #0000000d;padding:1rem 0;position:sticky;top:0;z-index:100}.navbar-container{max-width:960px;margin:0 auto;padding:0 1.5rem;display:flex;align-items:center;justify-content:space-between}.logo{font-size:1.5rem;font-weight:700;color:#4f46e5;text-decoration:none}nav{margin-left:auto;display:flex;gap:1.75rem;align-items:center}nav a{color:#4b5563;font-weight:500;text-decoration:none;transition:color .3s ease}nav a:hover{color:#4f46e5}button{background:none;border:none;color:#4b5563;font-weight:500;cursor:pointer;font-size:1rem;margin-left:1rem}button:hover{color:#4f46e5}: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;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;background-color:#111827;color:#fff;min-height:100vh;display:flex;flex-direction:column;align-items:center}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}main.container{flex:1;display:flex;flex-direction:column;align-items:center;padding:2rem 1rem;width:100%;max-width:960px}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}