.pi-notifications {
    display: grid;
    gap: var(--pi-space-5);
}

.pi-notifications__header {
    align-items: flex-start;
    display: flex;
    gap: var(--pi-space-4);
    justify-content: space-between;
}

.pi-notifications__header h1 {
    margin: var(--pi-space-1) 0;
}

.pi-notifications__header p {
    color: var(--pi-text-secondary);
    margin: 0;
}

.pi-notifications__summary {
    display: grid;
    gap: var(--pi-space-3);
    grid-template-columns: repeat(2, minmax(0, 180px));
}

.pi-notifications__metric {
    display: grid;
    gap: var(--pi-space-1);
    padding: var(--pi-space-4);
}

.pi-notifications__metric span {
    color: var(--pi-text-secondary);
    font-size: .85rem;
}

.pi-notifications__metric strong {
    font-size: 1.8rem;
}

.pi-notifications__metric--attention {
    border-color: color-mix(in srgb, var(--pi-warning) 45%, var(--pi-border));
}

.pi-notifications__tabs {
    display: flex;
    gap: var(--pi-space-2);
    overflow-x: auto;
    padding-bottom: var(--pi-space-1);
}

.pi-notifications__group {
    display: grid;
    gap: var(--pi-space-2);
    margin-bottom: var(--pi-space-5);
}

.pi-notifications__group h2 {
    color: var(--pi-text-secondary);
    font-size: .85rem;
    margin: 0 0 var(--pi-space-1);
    text-transform: uppercase;
}

.pi-notification-item {
    background: var(--pi-surface);
    border: 1px solid var(--pi-border-soft);
    border-radius: var(--pi-radius-md);
    transition: border-color var(--pi-transition-fast), background-color var(--pi-transition-fast);
}

.pi-notification-item.is-unread {
    background: color-mix(in srgb, var(--pi-primary) 7%, var(--pi-surface));
    border-color: color-mix(in srgb, var(--pi-primary) 28%, var(--pi-border));
}

.pi-notification-item.is-attention {
    border-left: 3px solid var(--pi-warning);
}

.pi-notification-item__content {
    align-items: center;
    color: inherit;
    display: grid;
    gap: var(--pi-space-3);
    grid-template-columns: 44px minmax(0, 1fr) 12px;
    padding: var(--pi-space-3);
    text-decoration: none;
}

.pi-notification-item__media,
.pi-notifications-dropdown__icon {
    align-items: center;
    background: var(--pi-surface-muted);
    border: 1px solid var(--pi-border-soft);
    border-radius: var(--pi-radius-pill);
    color: var(--pi-primary);
    display: inline-flex;
    height: 40px;
    justify-content: center;
    overflow: hidden;
    width: 40px;
}

.pi-notification-item__media img {
    height: 100%;
    object-fit: cover;
    width: 100%;
}

.pi-notification-item__body {
    display: grid;
    gap: 2px;
    min-width: 0;
}

.pi-notification-item__title {
    color: var(--pi-text);
    display: inline-block;
    font-weight: 700;
    text-decoration: none;
}

.pi-notification-item__title:hover {
    color: var(--pi-primary);
}

.pi-notification-item__preview,
.pi-notification-item__meta {
    color: var(--pi-text-secondary);
    font-size: .88rem;
}

.pi-notification-item__preview {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.pi-notification-item__meta {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    gap: var(--pi-space-2);
}

.pi-notification-item__unread {
    background: var(--pi-primary);
    border-radius: var(--pi-radius-pill);
    height: 8px;
    width: 8px;
}

.pi-notification-item__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--pi-space-2);
    padding-top: var(--pi-space-2);
}

.pi-notifications__empty {
    align-items: center;
    display: grid;
    justify-items: center;
    padding: var(--pi-space-8);
    text-align: center;
}

.pi-notifications__empty i {
    color: var(--pi-primary);
    font-size: 2rem;
    margin-bottom: var(--pi-space-3);
}

.pi-notifications__pagination {
    display: flex;
    justify-content: center;
}

.pi-notifications-dropdown {
    min-width: 340px;
    padding: 0;
}

.pi-notifications-dropdown__header {
    align-items: center;
    border-bottom: 1px solid var(--pi-border-soft);
    display: flex;
    justify-content: space-between;
    padding: var(--pi-space-3);
}

.pi-notifications-dropdown__header strong {
    display: block;
}

.pi-notifications-dropdown__header span {
    color: var(--pi-text-secondary);
    font-size: .85rem;
}

.pi-link-button {
    background: transparent;
    border: 0;
    color: var(--pi-primary);
    cursor: pointer;
    font: inherit;
    font-size: .85rem;
    font-weight: 700;
    padding: 0;
}

.pi-link-button:hover {
    color: var(--pi-primary-strong);
}

.pi-notifications-dropdown__body {
    display: grid;
    max-height: 360px;
    overflow-y: auto;
    padding: var(--pi-space-2);
}

.pi-notifications-dropdown__item {
    color: var(--pi-text);
    display: grid;
    gap: var(--pi-space-2);
    grid-template-columns: 34px minmax(0, 1fr);
    padding: var(--pi-space-2);
    text-decoration: none;
}

.pi-notifications-dropdown__item:hover,
.pi-notifications-dropdown__item.is-unread {
    background: var(--pi-surface-interactive);
    border-radius: var(--pi-radius-md);
    color: var(--pi-text);
    text-decoration: none;
}

.pi-notifications-dropdown__icon {
    height: 32px;
    width: 32px;
}

.pi-notifications-dropdown__item strong,
.pi-notifications-dropdown__item small {
    display: block;
}

.pi-notifications-dropdown__item small,
.pi-notifications-dropdown__empty {
    color: var(--pi-text-secondary);
    font-size: .82rem;
}

.pi-notifications-dropdown__empty {
    padding: var(--pi-space-4);
    text-align: center;
}

.pi-notifications-dropdown__footer {
    border-top: 1px solid var(--pi-border-soft);
    display: flex;
    justify-content: space-between;
    padding: var(--pi-space-2);
}

@media (max-width: 767.98px) {
    .pi-notifications__header,
    .pi-notifications__summary {
        grid-template-columns: 1fr;
    }

    .pi-notifications__header {
        display: grid;
    }

    .pi-notification-item__content {
        grid-template-columns: 40px minmax(0, 1fr) 10px;
    }

    .pi-notifications-dropdown {
        min-width: min(92vw, 340px);
    }
}