.announcement-bar {
    display: flex;
    align-items: center;
    min-width: 0;
    min-height: 42px;
    overflow: hidden;
    color: var(--theme-nav-text);
    background: var(--theme-nav-bar-mid);
    border-bottom: 1px solid rgba(var(--theme-line-rgb), 0.28);
}

.announcement-bar[hidden],
.announcement-bar [hidden],
.announcement-editor [hidden] { display: none; }

.announcement-bar__viewport {
    flex: 1;
    min-width: 0;
    overflow-x: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--theme-accent) transparent;
}

.announcement-bar.is-animated .announcement-bar__viewport {
    overflow: hidden;
    mask-image: linear-gradient(90deg, transparent, #000 18px, #000 calc(100% - 18px), transparent);
}

.announcement-bar__track,
.announcement-bar__group,
.announcement-bar__item {
    display: flex;
    align-items: center;
    width: max-content;
    flex-shrink: 0;
}

.announcement-bar__group { flex-shrink: 0; }
.announcement-bar__item { gap: 36px; padding: 0 0 0 36px; }

.announcement-bar__message {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-height: 41px;
    color: inherit;
    font-size: 11px;
    font-weight: 550;
    letter-spacing: 0.12em;
    line-height: 1.4;
    text-transform: uppercase;
    white-space: nowrap;
}

a.announcement-bar__message { text-decoration: underline; text-decoration-color: rgba(var(--theme-nav-text-rgb), 0.28); text-underline-offset: 4px; }
a.announcement-bar__message:hover { color: var(--theme-nav-text); text-decoration-color: currentColor; }
.announcement-bar__message:focus-visible,
.announcement-bar__pause:focus-visible { outline: 2px solid var(--theme-accent-soft); outline-offset: -3px; border-radius: 3px; }
.announcement-bar__arrow { color: var(--theme-accent-soft); font-size: 15px; letter-spacing: 0; }
.announcement-bar__dot { width: 4px; height: 4px; flex-shrink: 0; border-radius: 50%; background: var(--theme-accent-soft); opacity: 0.7; }

.announcement-bar__pause {
    display: grid;
    flex: 0 0 42px;
    align-self: stretch;
    place-items: center;
    margin: 0;
    padding: 0;
    color: var(--theme-nav-text);
    background: transparent;
    border: 0;
    border-left: 1px solid rgba(var(--theme-line-rgb), 0.22);
    opacity: 0.75;
}
.announcement-bar__pause:hover { opacity: 1; background: rgba(var(--theme-nav-text-rgb), 0.06); }
.announcement-bar__pause svg { grid-area: 1 / 1; width: 12px; height: 12px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; }
.announcement-bar__play-icon { display: none; }
.announcement-bar__pause[aria-pressed="true"] .announcement-bar__pause-icon { display: none; }
.announcement-bar__pause[aria-pressed="true"] .announcement-bar__play-icon { display: block; }
.announcement-bar.is-animated .announcement-bar__track { animation: announcement-bar-scroll var(--announcement-duration, 30s) linear infinite; will-change: transform; }
.announcement-bar.is-paused .announcement-bar__track { animation-play-state: paused; }
.announcement-bar.is-static .announcement-bar__track { width: 100%; }
.announcement-bar.is-static .announcement-bar__group { flex-wrap: wrap; width: 100%; justify-content: center; }
.announcement-bar.is-static .announcement-bar__item { max-width: 100%; }
.announcement-bar.is-static .announcement-bar__message { min-width: 0; white-space: normal; overflow-wrap: anywhere; padding: 8px 0; }
.announcement-bar.is-static .announcement-bar__viewport { mask-image: none; }

@media (hover: hover) {
    .announcement-bar:hover .announcement-bar__track { animation-play-state: paused; }
}
@keyframes announcement-bar-scroll {
    to { transform: translate3d(calc(-1 * var(--announcement-distance)), 0, 0); }
}
@media (prefers-reduced-motion: reduce) {
    .announcement-bar__track { animation: none !important; transform: none !important; will-change: auto !important; }
}

.announcement-editor { padding-top: 24px; }
.announcement-editor .section-heading { margin-bottom: 24px; }
.announcement-editor .section-heading > p:last-child { max-width: 650px; color: var(--muted); }
.announcement-editor__panel { display: grid; gap: 24px; padding: 28px; background: rgba(var(--theme-surface-rgb), 0.7); border: 1px solid rgba(var(--theme-line-rgb), 0.28); border-radius: 18px; }
.announcement-editor__controls { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.announcement-editor__toggle { display: flex; align-items: center; gap: 12px; cursor: pointer; }
.announcement-editor__toggle input { width: 20px; height: 20px; margin: 0; flex-shrink: 0; accent-color: var(--theme-accent); }
.announcement-editor__toggle span { display: grid; gap: 3px; }
.announcement-editor__toggle small { color: var(--muted); font-size: 12px; font-weight: 400; }
.announcement-editor__speed { display: grid; gap: 6px; min-width: 160px; font-size: 12px; font-weight: 600; }
.announcement-editor__panel select,
.announcement-editor__panel input[type="text"] { width: 100%; min-width: 0; padding: 11px 12px; color: var(--theme-admin-field-text); background: var(--theme-admin-field-background); border: 1px solid rgba(var(--theme-line-rgb), 0.35); border-radius: 8px; font: inherit; }
.announcement-editor__panel select:focus,
.announcement-editor__panel input[type="text"]:focus { outline: 2px solid var(--theme-accent); outline-offset: 2px; }
.announcement-editor__preview { min-width: 0; overflow: hidden; border: 1px solid rgba(var(--theme-line-rgb), 0.25); border-radius: 10px; background: var(--theme-nav-bar); }
.announcement-editor__preview-heading { display: flex; justify-content: space-between; gap: 10px; padding: 11px 16px; color: var(--muted); border-bottom: 1px solid rgba(var(--theme-line-rgb), 0.18); font-size: 11px; }
.announcement-editor__preview-heading > span:first-child { font-weight: 700; letter-spacing: 0.12em; color: var(--theme-accent-soft); }
.announcement-editor__preview .announcement-bar { border-bottom: 0; }
.announcement-editor__preview-empty { padding: 16px; margin: 0; color: var(--muted); font-size: 13px; }
.announcement-editor__messages-heading { display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.announcement-editor__messages-heading h3 { margin: 0 0 4px; font-size: 17px; }
.announcement-editor__messages-heading p { margin: 0; color: var(--muted); font-size: 12px; }
.announcement-editor__messages-heading .button { display: inline-flex; flex-shrink: 0; align-items: center; gap: 7px; }
.announcement-editor__messages-heading svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.7; }
.announcement-editor__rows { display: grid; gap: 12px; }
.announcement-editor__row { padding: 18px; border: 1px solid rgba(var(--theme-line-rgb), 0.22); border-radius: 12px; background: rgba(var(--theme-nav-bar-rgb), 0.3); }
.announcement-editor__row-heading { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.announcement-editor__row-heading strong { color: var(--theme-accent-soft); font-size: 11px; font-weight: 650; letter-spacing: 0.08em; text-transform: uppercase; }
.announcement-editor__row-actions { display: flex; gap: 5px; }
.announcement-editor__row-actions button { display: grid; place-items: center; width: 30px; height: 30px; padding: 0; color: var(--ink); background: transparent; border: 1px solid rgba(var(--theme-line-rgb), 0.28); border-radius: 6px; font-size: 16px; }
.announcement-editor__row-actions button:hover { background: rgba(var(--theme-accent-rgb), 0.12); }
.announcement-editor__row-actions svg { width: 14px; height: 14px; fill: none; stroke: currentColor; stroke-width: 1.7; }
.announcement-editor__fields { display: grid; grid-template-columns: 1.15fr 1fr; gap: 16px; }
.announcement-editor__fields label { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px; font-size: 12px; font-weight: 600; }
.announcement-editor__fields input { flex-basis: 100%; }
.announcement-editor__optional { color: var(--muted); font-size: 11px; font-weight: 400; }
.announcement-editor__footer { display: flex; justify-content: space-between; align-items: center; gap: 24px; padding-top: 6px; }
.announcement-editor__footer p { max-width: 460px; margin: 0; color: var(--muted); font-size: 12px; }
.announcement-editor__footer .button { flex-shrink: 0; }
.announcement-editor__status { margin: 0; color: var(--theme-accent-soft); font-size: 12px; }
.announcement-editor__status:empty { display: none; }

@media (max-width: 680px) {
    .announcement-bar { min-height: 40px; }
    .announcement-bar__message { min-height: 39px; }
    .announcement-bar__item { gap: 24px; padding-left: 24px; }
    .announcement-bar__message { font-size: 10px; letter-spacing: 0.1em; }
    .announcement-bar__pause { flex-basis: 40px; }
    .announcement-editor__panel { padding: 16px; gap: 20px; }
    .announcement-editor__controls { align-items: stretch; flex-direction: column; gap: 16px; }
    .announcement-editor__speed { max-width: 100%; }
    .announcement-editor__preview-heading { flex-direction: column; gap: 4px; }
    .announcement-editor__fields { grid-template-columns: 1fr; gap: 12px; }
    .announcement-editor__panel input[type="text"], .announcement-editor__panel select { font-size: 16px; }
    .announcement-editor__row { padding: 14px; }
    .announcement-editor__footer { flex-direction: column; align-items: stretch; gap: 16px; }
    .announcement-editor__messages-heading { align-items: flex-start; }
    .announcement-editor__messages-heading .button { font-size: 11px; padding: 9px 10px; }
}