.content-wrapper {
    padding: 0;
    background-color: #f8f9fa;
    min-height: 100vh;
    max-width: 1200px;
    margin: 0 auto;
}

.box.fixed-800-responsive {
    max-width: 800px;
    margin: 0 auto;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.box.fixed-1200-responsive {
    max-width: 1200px;
    margin: 0 auto;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.box-body {
    padding: 30px;
}

.box-body h1 {
    color: var(--gray-800);
    margin-bottom: 30px;
    font-size: 2.2rem;
    font-weight: 600;
    text-align: center;
    border-bottom: 3px solid var(--color-accent);
    padding-bottom: 15px;
}

.box-body h2 {
    color: var(--gray-700);
    margin: 30px 0 20px 0;
    font-size: 1.4rem;
    font-weight: 500;
    padding-left: 15px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group.row {
    margin-left: -15px;
    margin-right: -15px;
}

.form-group.row > div {
    padding-left: 15px;
    padding-right: 15px;
}

.li {
    margin-bottom: 5px;
}

.li label {
    font-weight: 500;
    color: var(--gray-800);
    margin-bottom: 5px;
    display: block;
}

.li label.block-label {
    font-weight: 600;
    color: var(--gray-700);
}

.form-control {
    border: 2px solid #e1e8ed;
    border-radius: 6px;
    padding: 10px 15px;
    font-size: 14px;
    transition: border-color 0.3s ease;
}

.form-control:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 0.2rem rgba(52, 152, 219, 0.25);
}

.input-group {
    display: flex;
    align-items: center;
}

.input-group-btn {
    margin-left: 10px;
}

.btn-success {
    background-color: #27ae60;
    border-color: #27ae60;
    padding: 8px 15px;
    border-radius: 4px;
    font-weight: 500;
}

.btn-success:hover {
    background-color: #229954;
    border-color: #229954;
}

.btn-xs {
    padding: 5px 10px;
    font-size: 12px;
}

.lista-province {
    max-height: 200px;
    overflow-y: auto;
    border: 1px solid #e1e8ed;
    border-radius: 6px;
    padding: 10px;
}

.lista-province .list-group-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 12px;
    margin-bottom: 5px;
    background-color: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 4px;
}

.lista-province .list-group-item a {
    color: #e74c3c;
    text-decoration: none;
    font-weight: bold;
}

.lista-province .list-group-item a:hover {
    color: #c0392b;
}

.checkbox {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
}

.checkbox input[type="checkbox"] {
    margin-right: 8px;
    transform: scale(1.2);
}

.checkbox label {
    margin-bottom: 0;
    cursor: pointer;
    font-weight: normal;
}

.error-field {
    font-size: 12px;
    margin-top: 5px;
}

.bottom-btn-container {
    margin-top: 40px;
    padding-top: 20px;
    border-top: 2px solid var(--gray-100);
}

.btn-success[disabled] {
    opacity: 0.6;
    cursor: not-allowed;
}

.fa-spin {
    animation: fa-spin 1s infinite linear;
}

@keyframes fa-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

small {
    color: #7f8c8d;
    font-size: 12px;
}

.mb-5 {
    margin-bottom: 3rem !important;
}

.mb-3 {
    margin-bottom: 1rem !important;
}

.text-center {
    text-align: center !important;
}

.text-danger {
    color: #e74c3c !important;
}