/* Shared period selector: joined buttons, aligned to the chart's right edge. */
.platform-theme :is(.chart-ranges:not(.bond-chart-switch), .ticker-chart-ranges, .fx-periods, .fx-mode-switch, .arb-range) {
    display: flex;
    flex-wrap: nowrap;
    align-items: stretch;
    gap: 0;
    width: max-content;
    max-width: 100%;
    min-width: 0;
    margin-left: auto;
    padding: 0;
    border: 0;
    border-radius: var(--radius-pill, 999px);
    background: transparent;
    overflow-x: auto;
    scrollbar-width: thin;
}
.platform-theme :is(.chart-ranges:not(.bond-chart-switch), .ticker-chart-ranges, .fx-periods, .fx-mode-switch, .arb-range) > button {
    flex: 0 0 auto;
    min-width: 40px;
    min-height: 36px;
    margin: 0;
    padding: 7px 12px;
    border: 1px solid var(--color-border);
    border-radius: 0;
    background: var(--color-surface);
    color: var(--color-text-secondary);
    box-shadow: none;
    font: 600 12px var(--font-interface);
    white-space: nowrap;
    cursor: pointer;
}
.platform-theme :is(.chart-ranges:not(.bond-chart-switch), .ticker-chart-ranges, .fx-periods, .fx-mode-switch, .arb-range) > button + button { margin-left: -1px; }
.platform-theme :is(.chart-ranges:not(.bond-chart-switch), .ticker-chart-ranges, .fx-periods, .fx-mode-switch, .arb-range) > button:first-child { border-radius: var(--radius-pill, 999px) 0 0 var(--radius-pill, 999px); }
.platform-theme :is(.chart-ranges:not(.bond-chart-switch), .ticker-chart-ranges, .fx-periods, .fx-mode-switch, .arb-range) > button:last-child { border-radius: 0 var(--radius-pill, 999px) var(--radius-pill, 999px) 0; }
.platform-theme :is(.chart-ranges:not(.bond-chart-switch), .ticker-chart-ranges, .fx-periods, .fx-mode-switch, .arb-range) > button:hover { color: var(--color-accent); border-color: var(--color-accent); position: relative; z-index: 1; }
.platform-theme :is(.chart-ranges:not(.bond-chart-switch), .ticker-chart-ranges, .fx-periods, .fx-mode-switch, .arb-range) > button[aria-pressed=true] { background: var(--color-accent); border-color: var(--color-accent); color: #fff; position: relative; z-index: 1; }
.platform-theme :is(.chart-ranges:not(.bond-chart-switch), .ticker-chart-ranges, .fx-periods, .fx-mode-switch, .arb-range) > button:focus-visible { position: relative; z-index: 2; outline: 2px solid var(--color-text); outline-offset: -4px; }
.platform-theme .fx-periods { margin-top: 16px; margin-bottom: 16px; }
.platform-theme .ticker-chart-period, .platform-theme .indicator-chart-actions { margin-left: auto; justify-content: flex-end; max-width: 100%; }
.platform-theme .indicator-chart-actions .indicator-download { order: -1; }
.platform-theme .arb-toolbar { justify-content: flex-end; }
.platform-theme .arb-toolbar .arb-range { margin-left: 0; }
@media(max-width:600px) {
    .platform-theme :is(.chart-ranges:not(.bond-chart-switch), .ticker-chart-ranges, .fx-periods, .fx-mode-switch, .arb-range) > button { min-width: 32px; padding-inline: 7px; }
}

.platform-theme .fx-chart-toolbar { display: flex; flex-wrap: wrap; justify-content: flex-end; align-items: center; gap: 12px 20px; margin: 12px 0 18px; }
.platform-theme .fx-chart-toolbar :is(.fx-periods, .fx-mode-switch) { margin: 0; }