body {background: #f7f7f7; font-family: 'Cairo', Tahoma, Arial, sans-serif;}
.container {max-width: 400px; margin: 40px auto; background: #fff; border-radius: 10px; box-shadow: 0 2px 10px #0001; padding: 30px;}
.complaint-form h2 {text-align: center; margin-bottom: 20px; color: #2c3e50;}
.complaint-form label {display: block; margin: 10px 0 5px; color: #333;}
.complaint-form input, .complaint-form textarea {width: 100%; padding: 10px; border: 1px solid #ddd; border-radius: 5px; margin-bottom: 15px; font-size: 16px;}
.complaint-form button {width: 100%; background: #27ae60; color: #fff; border: none; padding: 12px; border-radius: 5px; font-size: 18px; cursor: pointer; transition: background 0.2s;}
.complaint-form button:hover {background: #219150;}
.success-msg {background: #dff0d8; color: #3c763d; padding: 20px; border-radius: 8px; text-align: center; font-size: 20px; margin-top: 30px;}
.admin-table {width: 100%; border-collapse: collapse; margin-top: 20px;}
.admin-table th, .admin-table td {padding: 10px; border: 1px solid #eee; text-align: center;}
.admin-table th {background: #27ae60; color: #fff;}
.admin-table tr:nth-child(even) {background: #f9f9f9;}
.admin-actions button {margin: 0 2px; padding: 5px 10px; border: none; border-radius: 3px; cursor: pointer;}
.admin-actions .delete {background: #e74c3c; color: #fff;}
.admin-actions .export {background: #2980b9; color: #fff;}
.filter-form {margin: 20px 0; display: flex; flex-wrap: wrap; gap: 10px; align-items: center;}
.filter-form select, .filter-form input[type="date"] {padding: 5px 10px; border-radius: 4px; border: 1px solid #ccc;}
.login-box {max-width: 350px; margin: 60px auto; background: #fff; border-radius: 10px; box-shadow: 0 2px 10px #0001; padding: 30px;}
.login-box h2 {text-align: center; color: #2c3e50; margin-bottom: 20px;}
.login-box input {width: 100%; padding: 10px; border: 1px solid #ddd; border-radius: 5px; margin-bottom: 15px; font-size: 16px;}
.login-box button {width: 100%; background: #27ae60; color: #fff; border: none; padding: 12px; border-radius: 5px; font-size: 18px; cursor: pointer; transition: background 0.2s;}
.login-box button:hover {background: #219150;}
.error-msg {background: #f8d7da; color: #721c24; padding: 15px; border-radius: 8px; text-align: center; font-size: 18px; margin-bottom: 15px;}