/* Global Styles */
body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
}

/* Utility Classes */
.hidden {
    display: none !important;
}

.visible {
    display: inline !important;
}

/* Form Elements */
.form-select-custom {
    width: auto;
    min-width: 150px;
}

/* List Groups */
.list-group-item-action {
    transition: background-color 0.2s ease;
}

.list-group-item-action:hover {
    background-color: #e9ecef;
}

/* Password Fields */
.password-field {
    display: none;
}

/* Error Messages */
.error-message {
    background: #f8d7da;
    color: #721c24;
    padding: 0.75rem;
    margin: 1rem 0;
    border: 1px solid #f5c6cb;
    border-radius: 0.25rem;
}

/* Card Overrides */
.card {
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.card-header {
    background-color: #f8f9fa;
    border-bottom: 1px solid rgba(0,0,0,0.1);
}

/* Table Overrides */
.table th {
    font-weight: 600;
    background-color: #f8f9fa;
}

/* Modal Overrides */
.modal-header {
    background-color: #f8f9fa;
    border-bottom: 1px solid rgba(0,0,0,0.1);
}

.modal-footer {
    background-color: #f8f9fa;
    border-top: 1px solid rgba(0,0,0,0.1);
}