/* Toast Notifications */
.toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
}

/* Loading Spinner */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.7);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

/* Progress Bars */
.progress-container {
    background: var(--light-color);
    padding: 1.5rem;
    border-radius: 0.5rem;
    box-shadow: var(--card-shadow);
    margin: 2rem 0;
}