.filter-section {
    background-color: #f8f9fa;
    padding: 15px;
    border-radius: 5px;
    margin-bottom: 20px;
}
[data-bs-theme="dark"] .filter-section {
    background-color: var(--bs-secondary-bg, #212529);
    border: 1px solid var(--bs-border-color, #495057);
}
[data-bs-theme="dark"] .filter-section .form-label {
    color: var(--bs-body-color, #dee2e6);
}
.contractor-card {
    cursor: pointer;
    transition: box-shadow 0.15s;
}
.contractor-card:hover {
    box-shadow: 0 2px 8px rgba(0,0,0,0.12);
}
.contractor-card .card-body {
    padding: 0.5rem 0.75rem;
}
.contractor-card .field-label {
    font-size: 0.75rem;
    color: #6c757d;
    margin-bottom: 0;
    line-height: 1.2;
}
.contractor-card .field-value {
    font-size: 0.875rem;
    line-height: 1.3;
    word-break: break-word;
}
.form-control.is-invalid,
.form-select.is-invalid {
    border-color: #dc3545;
    box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
}

/* DaData search styles */
.dadata-search-wrapper {
    position: relative;
}
.dadata-search-spinner {
    display: none;
    position: absolute;
    top: 38px;
    right: 12px;
    width: 18px;
    height: 18px;
    border: 2px solid #dee2e6;
    border-top-color: #0d6efd;
    border-radius: 50%;
    animation: dadata-spin 0.6s linear infinite;
}
.dadata-search-spinner.active {
    display: block;
}
@keyframes dadata-spin {
    to { transform: rotate(360deg); }
}
.dadata-search-dropdown {
    display: none;
    position: absolute;
    top: calc(100% + 2px);
    left: 0;
    right: 0;
    z-index: 1055;
    background-color: #fff;
    border: 1px solid #ced4da;
    border-radius: 0.25rem;
    margin-top: 0.125rem;
    box-shadow: 0 0.25rem 0.5rem rgba(0, 0, 0, 0.1);
    max-height: 280px;
    overflow-y: auto;
}
.dadata-search-dropdown.show {
    display: block;
}
.dadata-search-item {
    padding: 0.5rem 0.75rem;
    cursor: pointer;
    transition: background-color 0.15s ease;
    border-bottom: 1px solid #f0f0f0;
}
.dadata-search-item:last-child {
    border-bottom: none;
}
.dadata-search-item.active,
.dadata-search-item:hover {
    background-color: #f1f5ff;
}
.dadata-search-item-name {
    font-weight: 600;
    font-size: 0.875rem;
    color: #212529;
}
.dadata-search-item-details {
    font-size: 0.75rem;
    color: #6c757d;
    margin-top: 2px;
}

/* Dark theme */
[data-bs-theme="dark"] .dadata-search-dropdown {
    background-color: #212529;
    border-color: #495057;
    box-shadow: 0 0.25rem 0.5rem rgba(0, 0, 0, 0.3);
}
[data-bs-theme="dark"] .dadata-search-item {
    border-bottom-color: #343a40;
}
[data-bs-theme="dark"] .dadata-search-item.active,
[data-bs-theme="dark"] .dadata-search-item:hover {
    background-color: #343a40;
}
[data-bs-theme="dark"] .dadata-search-item-name {
    color: #fff;
}
[data-bs-theme="dark"] .dadata-search-item-details {
    color: #adb5bd;
}
[data-bs-theme="dark"] .dadata-search-spinner {
    border-color: #495057;
    border-top-color: #6ea8fe;
}
/* Тоггл «Юр.лицо / Физ.лицо» — две кнопки в стык */
#contractor-form .btn-group > .btn-check + .btn,
body #contractor-form .btn-group > .btn-check + .btn {
    border-radius: 0 !important;
}
#contractor-form .btn-group > .btn-check:first-of-type + .btn,
body #contractor-form .btn-group > .btn-check:first-of-type + .btn {
    border-top-left-radius: .35rem !important;
    border-bottom-left-radius: .35rem !important;
}
#contractor-form .btn-group > .btn-check:last-of-type + .btn,
body #contractor-form .btn-group > .btn-check:last-of-type + .btn {
    border-top-right-radius: .35rem !important;
    border-bottom-right-radius: .35rem !important;
}
#contractor-form .btn-group > .btn-check + .btn + .btn-check + .btn {
    margin-left: -1px !important;
}