.activity-panel {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.activity-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    flex-wrap: wrap;
}

.activity-search {
    position: relative;
    flex: 1 1 280px;
}

.activity-search input {
    width: 100%;
    min-height: 44px;
    padding: 0 16px 0 42px;
    border: 1px solid var(--input-border);
    border-radius: 999px;
    background: var(--input-bg);
    color: var(--text);
}

.activity-search input::placeholder {
    color: var(--muted);
}

.activity-search svg {
    position: absolute;
    left: 15px;
    top: 50%;
    width: 17px;
    height: 17px;
    transform: translateY(-50%);
    fill: none;
    stroke: var(--muted);
    stroke-width: 1.7;
    stroke-linecap: round;
}

.activity-filters {
    display: flex;
    gap: 6px;
    padding: 4px;
    border-radius: 999px;
    background: var(--control-bg);
}

.activity-filter {
    min-height: 34px;
    padding: 0 13px;
    border-radius: 999px;
    background: transparent;
    color: var(--muted);
    font-size: .76rem;
    font-weight: 680;
}

.activity-filter:hover {
    color: var(--text);
}

.activity-filter.is-active {
    background: var(--surface-hover);
    color: var(--text);
    box-shadow: 0 2px 8px rgb(0 0 0 / 5%);
}

.activity-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    color: var(--muted);
    font-size: .74rem;
}

.activity-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.activity-date-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.activity-date-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 0 4px 7px;
    color: var(--muted);
    font-size: .69rem;
    font-weight: 720;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.activity-date-heading span:last-child {
    opacity: .65;
}

.activity-date-list {
    display: flex;
    flex-direction: column;
}

.activity-transaction {
    display: grid;
    grid-template-columns: 40px minmax(0, 1fr) auto auto;
    align-items: center;
    gap: 13px;
    min-height: 68px;
    padding: 10px 4px;
    border-bottom: 1px solid var(--divider);
}

.activity-transaction:last-child {
    border-bottom: 0;
}

.activity-transaction-icon {
    display: grid;
    width: 38px;
    height: 38px;
    place-items: center;
    border-radius: 12px;
    background: var(--control-bg);
    font-size: 1.15rem;
    font-weight: 650;
}

.activity-transaction-icon.is-income {
    color: var(--positive);
    background: color-mix(
        in srgb,
        var(--positive) 12%,
        transparent
    );
}

.activity-transaction-icon.is-expense {
    color: var(--text-secondary);
}

.activity-transaction-details {
    display: flex;
    min-width: 0;
    flex-direction: column;
    gap: 3px;
}

.activity-transaction-details strong {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: .9rem;
}

.activity-transaction-details span,
.activity-transaction-details time {
    overflow: hidden;
    color: var(--text-secondary);
    font-size: .75rem;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.activity-transaction-details time {
    color: var(--muted);
    font-size: .7rem;
}

.activity-transaction-amount {
    white-space: nowrap;
    font-size: .88rem;
}

.activity-transaction-actions {
    display: flex;
    gap: 3px;
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.activity-transaction:hover .activity-transaction-actions,
.activity-transaction:focus-within .activity-transaction-actions {
    opacity: 1;
}

.activity-empty {
    min-height: 220px;
}

@media (max-width: 620px) {
    .activity-panel {
        gap: 15px;
    }

    .activity-toolbar {
        align-items: stretch;
    }

    .activity-search {
        flex-basis: 100%;
    }

    .activity-filters {
        width: fit-content;
    }

    .activity-filter {
        min-height: 32px;
        padding-inline: 11px;
        font-size: .71rem;
    }

    .activity-list {
        gap: 20px;
    }

    .activity-transaction {
        grid-template-columns: 36px minmax(0, 1fr) auto;
        gap: 10px;
        padding: 10px 2px;
    }

    .activity-transaction-icon {
        width: 34px;
        height: 34px;
        border-radius: 10px;
        font-size: 1rem;
    }

    .activity-transaction-amount {
        font-size: .77rem;
    }

    .activity-transaction-actions {
        grid-column: 2 / -1;
        justify-content: flex-end;
        margin-top: -4px;
        opacity: 1;
    }

    .activity-transaction-details span {
        max-width: 180px;
    }
}