*{box-sizing:border-box;margin:0;padding:0}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;background:linear-gradient(135deg,#f4a261 0%,#e76f51 100%);min-height:100vh}.container{max-width:500px;margin:0 auto;padding:20px;min-height:100vh;display:flex;flex-direction:column;justify-content:center}.card{background:white;border-radius:12px;padding:2rem;box-shadow:0 10px 30px #0003;text-align:center}.logo{margin-bottom:1rem;display:flex;justify-content:center}.logo-image{width:120px;height:120px;max-width:100%}.admin-logo{width:60px;height:60px}.title{color:#2a5a0a;font-size:1.8rem;font-weight:700;margin-bottom:.5rem}.subtitle{color:#666;margin-bottom:2rem;font-size:1rem}.form-group{margin-bottom:1.5rem;text-align:left}.form-label{display:block;margin-bottom:.5rem;color:#333;font-weight:600}.form-input{width:100%;padding:.75rem;border:2px solid #ddd;border-radius:8px;font-size:1rem;transition:border-color .3s}.form-input:focus{outline:none;border-color:#e76f51;box-shadow:0 0 0 3px #e76f511a}.checkbox-group{display:flex;align-items:flex-start;gap:.75rem;text-align:left}.checkbox{margin-top:.25rem;transform:scale(1.2)}.checkbox-label{color:#555;font-size:.9rem;line-height:1.4}.submit-btn{width:100%;padding:1rem;background:linear-gradient(45deg,#e76f51,#f4a261);color:#fff;border:none;border-radius:8px;font-size:1.1rem;font-weight:600;cursor:pointer;transition:all .3s}.submit-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 5px 15px #e76f5166}.submit-btn:disabled{opacity:.6;cursor:not-allowed}.success-message{color:#2a5a0a;background:#d4edda;border:1px solid #c3e6cb;padding:1rem;border-radius:8px;margin-bottom:1rem}.error-message{color:#721c24;background:#f8d7da;border:1px solid #f5c6cb;padding:1rem;border-radius:8px;margin-bottom:1rem}.admin-container{max-width:1000px;margin:0 auto;padding:20px;background:white;min-height:100vh}.admin-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem;padding-bottom:1rem;border-bottom:2px solid #eee}.admin-title{color:#2a5a0a;font-size:2rem;font-weight:700}.logout-btn{background:#dc3545;color:#fff;border:none;padding:.5rem 1rem;border-radius:4px;cursor:pointer}.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem;margin-bottom:2rem}.stat-card{background:#f8f9fa;padding:1.5rem;border-radius:8px;text-align:center}.stat-number{font-size:2rem;font-weight:700;color:#e76f51}.winner-section{background:#f8f9fa;padding:1.5rem;border-radius:8px;margin-bottom:2rem}.winner-controls{display:flex;gap:1rem;align-items:center;margin-bottom:1rem;flex-wrap:wrap}.number-input{width:100px;padding:.5rem;border:1px solid #ddd;border-radius:4px}.action-btn{background:#28a745;color:#fff;border:none;padding:.75rem 1.5rem;border-radius:4px;cursor:pointer;font-weight:600}.action-btn:hover{background:#218838}.export-btn{background:#007bff;color:#fff;border:none;padding:.75rem 1.5rem;border-radius:4px;cursor:pointer;font-weight:600}.export-btn:hover{background:#0056b3}.delete-btn{background:#dc3545;color:#fff;border:none;padding:.5rem .75rem;border-radius:4px;cursor:pointer;font-size:.85rem;font-weight:600}.delete-btn:hover{background:#c82333}.winners-display{background:white;padding:1rem;border-radius:4px;margin-top:1rem}.winner-item{padding:.5rem 0;border-bottom:1px solid #eee}.winner-item:last-child{border-bottom:none}.table{width:100%;border-collapse:collapse;background:white;border-radius:8px;overflow:hidden;box-shadow:0 2px 4px #0000001a}.table th,.table td{padding:.75rem;text-align:left;border-bottom:1px solid #eee}.table th{background:#f8f9fa;font-weight:600;color:#555}.table tr:hover{background:#f8f9fa}.login-form{max-width:400px;margin:0 auto;padding:20px;min-height:100vh;display:flex;flex-direction:column;justify-content:center}@media (max-width: 768px){.container{padding:10px}.card{padding:1.5rem}.admin-container{padding:10px}.winner-controls{flex-direction:column;align-items:stretch}.table{font-size:.9rem}.table th,.table td{padding:.5rem}}