html, body {
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    height: 100%;
    margin: 0;
}

h1:focus {
    outline: none;
}

a, .btn-link {
    color: #0071c1;
}

.btn-primary {
    color: #fff;
    background-color: #1b6ec2;
    border-color: #1861ac;
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

.content {
    padding-top: 1.1rem;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid red;
}

.validation-message {
    color: red;
}

/* Manufacturers page */
.manufacturers-page {
    max-width: 40rem;
}

.manufacturers-page .search-box {
    margin-bottom: 1.5rem;
}

.manufacturers-page .search-box .form-control {
    width: 100%;
    padding: 0.5rem 0.75rem;
    font-size: 1rem;
    border: 1px solid #ced4da;
    border-radius: 0.25rem;
}

.manufacturers-page .manufacturers-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.manufacturers-page .manufacturers-list li {
    padding: 0.5rem 0;
    border-bottom: 1px solid #eee;
}

.manufacturers-page .manufacturers-list li a {
    text-decoration: none;
}

.manufacturers-page .manufacturers-list li a:hover {
    text-decoration: underline;
}

.manufacturers-page .pagination {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 1.5rem;
}

.manufacturers-page .pagination button {
    padding: 0.5rem 1rem;
    cursor: pointer;
}

.manufacturers-page .pagination button:disabled {
    cursor: not-allowed;
    opacity: 0.5;
}

.manufacturers-page .loading,
.manufacturers-page .error,
.manufacturers-page .no-results {
    color: #666;
    margin-top: 1rem;
}

.manufacturers-page .error {
    color: #b32121;
}

/* Admin Manufacturers page */
.admin-manufacturers {
    max-width: 50rem;
}

.admin-manufacturers .admin-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.admin-manufacturers .search-box {
    flex: 1;
    min-width: 12rem;
}

.admin-manufacturers .search-box .form-control {
    width: 100%;
    padding: 0.5rem 0.75rem;
    font-size: 1rem;
    border: 1px solid #ced4da;
    border-radius: 0.25rem;
}

.admin-manufacturers .add-form {
    display: flex;
    gap: 0.5rem;
}

.admin-manufacturers .add-form .form-control {
    width: 14rem;
    padding: 0.5rem 0.75rem;
}

.admin-manufacturers .add-form .btn-add {
    min-width: 2.5rem;
    font-size: 1.25rem;
    line-height: 1;
    padding: 0.5rem;
}

.admin-manufacturers .manufacturers-table-wrapper {
    overflow-x: auto;
}

.admin-manufacturers .manufacturers-table th,
.admin-manufacturers .manufacturers-table td {
    padding: 0.5rem 0.75rem;
    text-align: left;
    border-bottom: 1px solid #dee2e6;
}

.admin-manufacturers .manufacturers-table th {
    font-weight: 600;
    background: #f8f9fa;
}

.admin-manufacturers .manufacturers-table .no-results {
    color: #666;
    font-style: italic;
}

.admin-manufacturers .pagination {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 1.5rem;
}

.admin-manufacturers .loading,
.admin-manufacturers .error {
    margin-top: 1rem;
}

.admin-manufacturers .error {
    color: #b32121;
}

.admin-manufacturers .manufacturer-link {
    color: inherit;
    text-decoration: none;
}

.admin-manufacturers .manufacturer-link:hover {
    text-decoration: underline;
}

/* Admin Manufacturer (models) page */
.admin-manufacturer {
    max-width: 50rem;
}

.admin-manufacturer .breadcrumb-nav {
    margin-bottom: 1rem;
    font-size: 0.9rem;
    color: #666;
}

.admin-manufacturer .breadcrumb-nav a {
    color: #0d6efd;
    text-decoration: none;
}

.admin-manufacturer .breadcrumb-nav a:hover {
    text-decoration: underline;
}

.admin-manufacturer .breadcrumb-sep {
    margin: 0 0.5rem;
}

.admin-manufacturer .admin-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.admin-manufacturer .search-box {
    flex: 1;
    min-width: 12rem;
}

.admin-manufacturer .search-box .form-control {
    width: 100%;
    padding: 0.5rem 0.75rem;
    font-size: 1rem;
    border: 1px solid #ced4da;
    border-radius: 0.25rem;
}

.admin-manufacturer .add-form {
    display: flex;
    gap: 0.5rem;
}

.admin-manufacturer .add-form .form-control {
    width: 14rem;
    padding: 0.5rem 0.75rem;
}

.admin-manufacturer .add-form .btn-add {
    min-width: 2.5rem;
    font-size: 1.25rem;
    line-height: 1;
    padding: 0.5rem;
}

.admin-manufacturer .models-table-wrapper {
    overflow-x: auto;
}

.admin-manufacturer .models-table th,
.admin-manufacturer .models-table td {
    padding: 0.5rem 0.75rem;
    text-align: left;
    border-bottom: 1px solid #dee2e6;
}

.admin-manufacturer .models-table th {
    font-weight: 600;
    background: #f8f9fa;
}

.admin-manufacturer .models-table .no-results {
    color: #666;
    font-style: italic;
}

.admin-manufacturer .pagination {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 1.5rem;
}

.admin-manufacturer .loading,
.admin-manufacturer .error {
    margin-top: 1rem;
}

.admin-manufacturer .error {
    color: #b32121;
}

.admin-manufacturer .model-link {
    color: inherit;
    text-decoration: none;
}

.admin-manufacturer .model-link:hover {
    text-decoration: underline;
}

/* Admin Model (modifications) page */
.admin-model {
    max-width: 60rem;
}

.admin-model .breadcrumb-nav {
    margin-bottom: 1rem;
    font-size: 0.9rem;
    color: #666;
}

.admin-model .breadcrumb-nav a {
    color: #0d6efd;
    text-decoration: none;
}

.admin-model .breadcrumb-nav a:hover {
    text-decoration: underline;
}

.admin-model .breadcrumb-sep {
    margin: 0 0.5rem;
}

.admin-model .admin-toolbar {
    margin-bottom: 1.5rem;
}

.admin-model .add-form .btn-add {
    min-width: 2.5rem;
    font-size: 1.25rem;
    line-height: 1;
    padding: 0.5rem;
}

.admin-model .loading,
.admin-model .error {
    margin-top: 1rem;
}

.admin-model .error {
    color: #b32121;
}

/* Wheel (public) page */
.wheel-page {
    max-width: 60rem;
}

.wheel-page .breadcrumb-nav {
    margin-bottom: 1rem;
    font-size: 0.9rem;
    color: #666;
}

.wheel-page .breadcrumb-nav a {
    color: #0d6efd;
    text-decoration: none;
}

.wheel-page .breadcrumb-nav a:hover {
    text-decoration: underline;
}

.wheel-page .breadcrumb-sep {
    margin: 0 0.5rem;
}

.wheel-page .loading,
.wheel-page .error,
.wheel-page .no-results {
    margin-top: 1rem;
    color: #666;
}

.wheel-page .error {
    color: #b32121;
}