.iris-operation-notice {
    position: fixed;
    top: 22px;
    left: 50%;
    transform: translate(-50%, -14px) scale(0.98);
    opacity: 0;
    z-index: 2000;
    min-width: min(420px, 92vw);
    max-width: min(620px, 94vw);
    padding: 14px 16px;
    border-radius: 14px;
    border: 1px solid #caecd8;
    background: linear-gradient(180deg, #f5fff9 0%, #ecfff4 100%);
    box-shadow: 0 12px 30px rgba(18, 60, 36, 0.16);
    display: flex;
    align-items: center;
    gap: 12px;
    pointer-events: none;
    transition: opacity 0.22s ease, transform 0.22s ease;
}

.iris-operation-notice.show {
    opacity: 1;
    transform: translate(-50%, 0) scale(1);
}

.iris-operation-notice.hide {
    opacity: 0;
    transform: translate(-50%, -12px) scale(0.98);
}

.iris-operation-notice-icon {
    flex: 0 0 auto;
    color: #1a9a56;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.iris-operation-notice-icon .bi {
    font-size: 32px;
    line-height: 1;
}

.iris-operation-notice-danger {
    border-color: #f3c8c8;
    background: linear-gradient(180deg, #fff7f7 0%, #fff1f1 100%);
    box-shadow: 0 12px 30px rgba(103, 27, 27, 0.16);
}

.iris-operation-notice-danger .iris-operation-notice-icon {
    color: #c62828;
}

.iris-operation-notice-text {
    min-width: 0;
}

.iris-operation-notice-title {
    color: #13422b;
    font-size: 15px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 2px;
}

.iris-operation-notice-message {
    color: #24523a;
    font-size: 13px;
    line-height: 1.3;
    overflow-wrap: anywhere;
}