/**
 * ModuleSelectionModal Styles
 */

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modal-overlay.show {
    opacity: 1;
}

.modal-dialog {
    background: white;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.modal-overlay.show .modal-dialog {
    transform: scale(1);
}

.modal-header {
    padding: 1.5rem;
    border-bottom: 1px solid #e0e0e0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 600;
    color: #333;
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: #666;
    cursor: pointer;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: background-color 0.2s;
}

.modal-close:hover {
    background-color: #f0f0f0;
}

.modal-body {
    padding: 1.5rem;
    overflow-y: auto;
    flex: 1;
}

.modal-footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid #e0e0e0;
    display: flex;
    justify-content: flex-end;
    gap: 0.5rem;
}

/* Module List */
.module-list {
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    overflow: hidden;
}

.module-item {
    padding: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    border-bottom: 1px solid #e0e0e0;
    transition: background-color 0.2s;
}

.module-item:last-child {
    border-bottom: none;
}

.module-item:hover {
    background-color: #f8f9fa;
}

.module-item i {
    font-size: 1.25rem;
    color: #666;
}

.module-item.default {
    background-color: #f0f7ff;
}

.module-item.default:hover {
    background-color: #e3f2fd;
}

.module-item span:first-of-type {
    flex: 1;
    font-weight: 500;
}

.module-item .badge {
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
}

/* Create Module Section */
.create-module-section {
    padding-top: 1rem;
    border-top: 1px solid #e0e0e0;
}

.create-module-form {
    padding: 1rem;
    background-color: #f8f9fa;
    border-radius: 6px;
}

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

.create-module-form label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: #333;
}

.create-module-form input {
    width: 100%;
    padding: 0.5rem;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 1rem;
}

.create-module-form input:focus {
    outline: none;
    border-color: #007bff;
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.1);
}

/* Utilities */
.text-muted {
    color: #666;
}

.mb-2 {
    margin-bottom: 0.5rem;
}

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

.mt-3 {
    margin-top: 1rem;
}

.mt-4 {
    margin-top: 1.5rem;
}

.d-flex {
    display: flex;
}

.gap-2 {
    gap: 0.5rem;
}

.alert {
    padding: 1rem;
    border-radius: 6px;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.alert-info {
    background-color: #e3f2fd;
    border: 1px solid #90caf9;
    color: #0d47a1;
}

/* Button Styles */
.btn {
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 4px;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-sm {
    padding: 0.375rem 0.75rem;
    font-size: 0.8125rem;
}

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

.btn-primary:hover {
    background-color: #0056b3;
}

.btn-secondary {
    background-color: #6c757d;
    color: white;
}

.btn-secondary:hover {
    background-color: #545b62;
}

.btn-outline-primary {
    background-color: transparent;
    color: #007bff;
    border: 1px solid #007bff;
}

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

.badge {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
    font-weight: 500;
    border-radius: 3px;
}

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