html {
    position: relative;
    min-height: 100%;
}

body {
    margin-bottom: 90px;
}

.footer {
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 90px;
    padding: 30px 0;
    background-color: #f5f5f5;
    border-top: 1px solid #e7e7e7;
}

.toast-container {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2000;
    pointer-events: none;
    max-width: 320px;
    width: max-content;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.toast-item {
    pointer-events: auto;
    margin-bottom: 10px;
    padding: 12px 16px;
    border-radius: 4px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    color: #fff;
    font-size: 14px;
    line-height: 1.4;
    opacity: 1;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.toast-success {
    background-color: #5cb85c;
}

.toast-hide {
    opacity: 0;
    transform: translateY(6px);
}