body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background: #f5f5f5;
}

.navbar {
    background-color: #2c3e50;
    padding: 1rem;
    color: white;
}

.nav-menu {
    display: flex;
    gap: 1rem;
}

.nav-menu a {
    color: white;
    text-decoration: none;
    padding: 0.5rem 1rem;
}

.login-container {
    max-width: 400px;
    margin: 2rem auto;
    padding: 2rem;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
}

.form-group input {
    width: 100%;
    padding: 0.5rem;
    border: 1px solid #ddd;
    border-radius: 4px;
}

button {
    background: #2c3e50;
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    cursor: pointer;
}

.alert {
    padding: 1rem;
    margin: 1rem 0;
    border-radius: 4px;
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.vehicles-container {
    padding: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.toolbar {
    margin-bottom: 1rem;
    display: flex;
    gap: 1rem;
}

table {
    width: 100%;
    border-collapse: collapse;
}

th, td {
    padding: 0.5rem;
    border: 1px solid #ddd;
}

.settings-container {
    max-width: 600px;
    margin: 2rem auto;
    padding: 2rem;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: bold;
}

.form-control {
    width: 100%;
    padding: 0.5rem;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.btn {
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.btn-primary {
    background-color: #007bff;
    color: white;
}

.btn-primary:hover {
    background-color: #0056b3;
}
.users-container {
    padding: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.toolbar {
    margin-bottom: 1rem;
}

.users-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
}

.users-table th,
.users-table td {
    padding: 0.75rem;
    border: 1px solid #ddd;
    text-align: left;
}

.users-table th {
    background-color: #f5f5f5;
}

.btn {
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    margin-right: 0.5rem;
}

.btn-primary {
    background-color: #007bff;
    color: white;
}

.btn-danger {
    background-color: #dc3545;
    color: white;
}

.btn-sm {
    padding: 0.25rem 0.5rem;
    font-size: 0.875rem;
}
.upload-container {
    max-width: 600px;
    margin: 2rem auto;
    padding: 2rem;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
}

#progress {
    margin-top: 1rem;
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 4px;
    text-align: center;
}
.import-container {
    max-width: 800px;
    margin: 2rem auto;
    padding: 2rem;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.upload-form {
    margin-bottom: 2rem;
}

.progress-info {
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 4px;
    text-align: center;
}

.progress-bar {
    height: 4px;
    background: #007bff;
    width: 0%;
    transition: width 0.3s ease;
}
.vehicles-container {
    padding: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.search-box {
    flex: 1;
    max-width: 300px;
}

.search-input {
    width: 100%;
    padding: 0.5rem;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.action-buttons {
    display: flex;
    gap: 1rem;
}

.vehicles-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
}

.vehicles-table th,
.vehicles-table td {
    padding: 0.75rem;
    border: 1px solid #ddd;
    text-align: left;
}

.vehicles-table th {
    background-color: #f5f5f5;
}

.btn {
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    background-color: #2c3e50;
    color: white;
}

.btn-danger {
    background-color: #dc3545;
}