.sd-modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 1000;
    align-items: center;
    justify-content: center;
}

.sd-modal-open {
    display: flex;
}

.sd-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,.5);
}

.sd-modal-content {
    position: relative;
    background: var(--sd-bg-color,#fff);
    border-radius: 8px;
    box-shadow: 0 4px 24px rgba(0,0,0,.2);
    max-width: 400px;
    width: 90%;
    z-index: 1;
}

.sd-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--sd-border-color);
}

.sd-modal-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin: 0;
}

.sd-modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--sd-text-muted);
    padding: 0;
    line-height: 1;
}

    .sd-modal-close:hover {
        color: var(--sd-text-color);
    }

.sd-modal-body {
    padding: 1rem 1.25rem;
}

.sd-modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: .5rem;
    padding: .75rem 1.25rem;
    border-top: 1px solid var(--sd-border-color);
}

.sd-karma-modal-prompt {
    margin-bottom: .75rem;
    font-size: .875rem;
    color: var(--sd-text-color);
}

.sd-karma-reasons {
    display: flex;
    flex-direction: column;
    gap: .375rem;
}

.sd-karma-reason {
    display: flex;
    align-items: center;
    gap: .5rem;
    padding: .375rem .5rem;
    border-radius: 4px;
    cursor: pointer;
    font-size: .875rem;
}

    .sd-karma-reason:hover {
        background: var(--sd-hover-bg,rgba(0,0,0,.04));
    }

    .sd-karma-reason input[type="radio"] {
        margin: 0;
    }

.sd-modal-body-open {
    overflow: hidden;
}

.sd-toast {
    position: fixed;
    bottom: 1rem;
    right: 1rem;
    padding: .75rem 1.25rem;
    border-radius: 6px;
    font-size: .875rem;
    font-weight: 500;
    z-index: 2000;
    opacity: 0;
    transform: translateY(.5rem);
    transition: opacity .3s,transform .3s;
    pointer-events: none;
}

.sd-toast-show {
    opacity: 1;
    transform: translateY(0);
}

.sd-toast-success {
    background: var(--sd-success-color,#28a745);
    color: #fff;
}

.sd-toast-error {
    background: var(--sd-danger-color,#dc3545);
    color: #fff;
}

.sd-toast-info {
    background: var(--sd-info-color,#0d6efd);
    color: #fff;
}

.sd-toast-info a {
    color: #fff;
    text-decoration: underline;
}

.sd-toast-info a:hover {
    opacity: .85;
}