#popup-container {
    position: fixed;
    top: 1rem;
    right: 1rem;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    z-index: 9999;
}

.popup {
    background-color: #1f1f1f;
    color: #ffeab7;
    border-left: 4px solid #a97234;
    box-shadow: 0 0 10px #a9723488;
    padding: 1rem 1.25rem;
    min-width: 260px;
    max-width: 360px;
    border-radius: 10px;
    margin-bottom: 0.75rem;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.4s ease, transform 0.4s ease;
    font-weight: 600;
    font-size: 1rem;
    position: relative;
    backdrop-filter: blur(2px);
    overflow: hidden;
}

.popup.show {
    opacity: 1;
    transform: translateY(0);
}

.popup.success {
    border-left-color: #10b981;
    box-shadow: 0 0 12px #10b981aa;
}

.popup.error {
    border-left-color: #ef4444;
    box-shadow: 0 0 12px #ef4444aa;
}

.popup.warning {
    border-left-color: #f59e0b;
    box-shadow: 0 0 12px #f59e0baa;
}

.popup-message {
    word-wrap: break-word;
}

.popup-buttons {
    display: flex;
    justify-content: flex-end;
    margin-top: 0.75rem;
    gap: 0.5rem;
}

.popup-btn {
    padding: 0.4rem 0.75rem;
    border-radius: 6px;
    border: none;
    font-size: 0.85rem;
    cursor: pointer;
    font-weight: 500;
}

.popup-btn.accept {
    background-color: #10b981;
    color: white;
}

.popup-btn.decline {
    background-color: #ef4444;
    color: white;
}

.popup-close {
    position: absolute;
    top: 6px;
    right: 8px;
    font-size: 1.2rem;
    cursor: pointer;
    color: #ccc;
}

.popup-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 4px;
    background-color: rgba(255, 255, 255, 0.7);
    width: 100%;
}

.popup.success .popup-progress { background-color: #10b981; }
.popup.error .popup-progress { background-color: #ef4444; }
.popup.warning .popup-progress { background-color: #f59e0b; }