*{box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;background:#ccddd9;margin:0;padding:0;color:#111827;line-height:1.6}h1,h2{margin:0 0 15px;font-weight:600}.header{background:#14b8a6;color:#eeebeb;padding:25px 20px;box-shadow:0 4px 12px #00000026}.header h1{margin-bottom:8px;font-size:28px;font-weight:700}.user-info{font-size:13px;display:flex;align-items:center;gap:15px}.logout{margin-left:auto}.container{max-width:1200px;margin:40px auto;padding:0 20px}.card{background:#fff;padding:25px;border-radius:8px;box-shadow:0 2px 12px #00000014;margin-bottom:30px;transition:box-shadow .3s ease}.card:hover{box-shadow:0 8px 20px #0000001f}input,select,textarea{width:100%;padding:12px 14px;margin-bottom:12px;border:1px solid #e5e7eb;border-radius:6px;font-size:14px;transition:border-color .3s ease,box-shadow .3s ease}input:focus,select:focus,textarea:focus{outline:none;border-color:#0d9488;box-shadow:0 0 0 3px #0d94881a}.btn{padding:10px 18px;border:none;border-radius:6px;cursor:pointer;font-size:14px;font-weight:500;transition:all .3s ease}.btn.primary{background:#0d9488;color:#fff}.btn.primary:hover{transform:translateY(-2px);box-shadow:0 4px 12px #0d948866}.btn.logout{background:#10b981;color:#fff}.btn.logout:hover{transform:translateY(-2px);box-shadow:0 4px 12px #10b98166}.btn:not(.primary):not(.logout){background:#0d9488;color:#fff;margin-right:8px}.btn:not(.primary):not(.logout):hover{background:#0f766e;transform:translateY(-2px)}table{width:100%;border-collapse:collapse}thead{background:#f7fafc;border-bottom:2px solid #e5e7eb}th{padding:14px;text-align:left;border-bottom:2px solid #e5e7eb;font-weight:600;color:#2d3748;font-size:13px;text-transform:uppercase;letter-spacing:.5px}td{padding:14px;text-align:left;border-bottom:1px solid #e5e7eb}tr:hover{background:#f7fafc}.section-title{margin-bottom:20px;font-size:22px;font-weight:600;color:#111827}.login-body{background:#f0fdfa;min-height:100vh;display:flex;align-items:center;justify-content:center}.login-card{background:#fff;padding:40px;border-radius:12px;box-shadow:0 10px 40px #0003;width:100%;max-width:400px}.login-card h2{text-align:center;color:#111827;margin-bottom:8px;font-size:26px}.subtitle{text-align:center;color:#6b7280;font-size:14px;margin-bottom:30px}.login-card input,.login-card select{width:100%;padding:12px;margin-bottom:16px;border:1px solid #e5e7eb;border-radius:6px;font-size:14px}.login-card input:focus,.login-card select:focus{outline:none;border-color:#0d9488;box-shadow:0 0 0 3px #0d94881a}.login-card button{width:100%;padding:12px;background:#0d9488;color:#fff;border:none;border-radius:6px;font-weight:600;cursor:pointer;transition:all .3s ease;margin-bottom:16px}.login-card button:hover{transform:translateY(-2px);box-shadow:0 6px 20px #0d948866}.note{text-align:center;font-size:12px;color:#6b7280;margin:10px 0}.error{color:#dc2626;text-align:center;font-size:13px;margin:10px 0;font-weight:500}.btn-success{background:#16a34a;color:#fff;padding:8px 12px;border:none;border-radius:4px;cursor:pointer;font-size:13px;font-weight:500;transition:all .3s ease;margin-right:6px}.btn-success:hover{background:#15803d;transform:translateY(-2px);box-shadow:0 2px 8px #16a34a4d}.btn-error{background:#b91c1c;color:#fff;padding:8px 12px;border:none;border-radius:4px;cursor:pointer;font-size:13px;font-weight:500;transition:all .3s ease;margin-right:6px}.btn-error:hover{background:#991b1b;transform:translateY(-2px);box-shadow:0 2px 8px #b91c1c4d}.flex-row{display:flex;gap:8px;align-items:center}@media (max-width: 968px){.container{grid-template-columns:1fr}.form-section{position:static}.ideas-grid{grid-template-columns:repeat(auto-fill,minmax(250px,1fr))}}@media (max-width: 640px){.app-header{padding:2rem 1rem}.app-header h1{font-size:1.8rem}.app-main{padding:1rem}.form-section,.ideas-section{padding:1.5rem}.form-row,.ideas-grid{grid-template-columns:1fr}.idea-card{padding:1rem}}@media (prefers-color-scheme: light){.app-main{background-color:#f8f9fa}.form-section,.ideas-section{background:#fff}.idea-card{background:linear-gradient(135deg,#f5f7fa,#c3cfe2)}}:root{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}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}html{font-size:16px}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;margin:0;padding:0}#root{display:flex;flex-direction:column;min-height:100vh}