/* announcement.css - shared announcement UI */

.announcement-nav {
    position: relative;
    display: inline-flex;
    align-items: center;
}

.announcement-bell {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    min-height: 36px;
    border: 0;
    border-radius: var(--radius-md, 8px);
    color: var(--color-text-secondary, #aaa);
    background: transparent;
    cursor: pointer;
    font-family: inherit;
}

.announcement-bell:hover,
.announcement-bell[aria-expanded="true"] {
    color: var(--color-text-primary, #f1f1f1);
    background: var(--color-overlay-light, rgba(255, 255, 255, 0.05));
}

.announcement-bell__dot {
    position: absolute;
    top: 6px;
    right: 6px;
    width: 9px;
    height: 9px;
    border-radius: 999px;
    background: var(--color-danger, #ef4444);
    box-shadow: 0 0 0 2px var(--color-bg-surface, #212121);
}

.announcement-history-panel {
    position: fixed;
    top: 56px;
    right: 16px;
    z-index: 650;
    width: min(380px, calc(100vw - 24px));
    max-height: min(560px, calc(100vh - 72px));
    display: flex;
    flex-direction: column;
    overflow: hidden;
    color: var(--color-text-primary, #f1f1f1);
    background: var(--color-bg-surface, #212121);
    border: 1px solid var(--color-border-default, rgba(255, 255, 255, .1));
    border-radius: var(--radius-md, 8px);
    box-shadow: 0 18px 48px var(--color-shadow-heavy, rgba(0, 0, 0, .5));
}

.announcement-history-panel[hidden] {
    display: none;
}

.announcement-history-panel__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 16px;
    border-bottom: 1px solid var(--color-border-default, rgba(255, 255, 255, .1));
}

.announcement-history-panel__header h2 {
    margin: 0;
    font-size: 1rem;
}

.announcement-history-panel__body {
    overflow: auto;
    padding: 10px;
}

.announcement-icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border: 0;
    border-radius: var(--radius-md, 8px);
    color: var(--color-text-secondary, #aaa);
    background: transparent;
    cursor: pointer;
}

.announcement-icon-btn:hover {
    color: var(--color-text-primary, #f1f1f1);
    background: var(--color-overlay-light, rgba(255, 255, 255, .05));
}

.announcement-state {
    padding: 18px 12px;
    color: var(--color-text-secondary, #aaa);
    text-align: center;
}

.announcement-history-item {
    width: 100%;
    margin: 0;
    padding: 12px;
    border: 0;
    border-radius: var(--radius-md, 8px);
    color: inherit;
    background: transparent;
    text-align: left;
    cursor: pointer;
}

.announcement-history-item:hover {
    background: var(--color-overlay-light, rgba(255, 255, 255, .05));
}

.announcement-history-item__meta {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 6px;
    color: var(--color-text-muted, #717171);
    font-size: .78rem;
}

.announcement-history-item__title {
    margin: 0 0 4px;
    font-size: .95rem;
    font-weight: 700;
    line-height: 1.4;
}

.announcement-history-item__excerpt {
    margin: 0;
    color: var(--color-text-secondary, #aaa);
    font-size: .84rem;
    line-height: 1.5;
}

.announcement-history-item__body {
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid var(--color-border-default, rgba(255, 255, 255, .1));
}

.announcement-chip {
    display: inline-flex;
    align-items: center;
    width: fit-content;
    min-height: 22px;
    padding: 2px 8px;
    border-radius: 999px;
    font-size: .75rem;
    font-weight: 700;
    line-height: 1.2;
}

.announcement-chip--normal {
    color: var(--color-accent-primary, #3ea6ff);
    background: rgba(62, 166, 255, .12);
}

.announcement-chip--forced {
    color: #fff;
    background: var(--color-danger, #ef4444);
}

.announcement-dialog {
    position: fixed;
    inset: 0;
    z-index: 900;
    display: none;
}

.announcement-dialog[aria-hidden="true"] {
    display: none;
}

.announcement-dialog:not([aria-hidden="true"]) {
    display: block;
}

.announcement-dialog__overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, .58);
}

.announcement-dialog__content {
    position: relative;
    width: min(560px, calc(100vw - 28px));
    max-height: calc(100vh - 48px);
    margin: 8vh auto 0;
    overflow: auto;
    padding: 22px;
    border: 1px solid var(--color-border-default, rgba(255, 255, 255, .1));
    border-radius: var(--radius-md, 8px);
    color: var(--color-text-primary, #f1f1f1);
    background: var(--color-bg-surface, #212121);
    box-shadow: 0 24px 64px var(--color-shadow-heavy, rgba(0, 0, 0, .5));
}

.announcement-dialog__close {
    position: absolute;
    top: 10px;
    right: 10px;
}

.announcement-dialog__content h2 {
    margin: 12px 34px 12px 0;
    font-size: 1.2rem;
    line-height: 1.35;
}

.announcement-dialog__body {
    color: var(--color-text-secondary, #aaa);
    line-height: 1.7;
}

.announcement-richtext :where(p, ul, ol, blockquote, pre) {
    margin: 0 0 .75rem;
}

.announcement-richtext a {
    color: var(--color-accent-primary, #3ea6ff);
}

.announcement-dialog__actions {
    display: flex;
    justify-content: flex-end;
    margin-top: 18px;
}

.announcement-primary-btn {
    min-height: 36px;
    padding: 0 18px;
    border: 0;
    border-radius: var(--radius-md, 8px);
    color: #fff;
    background: var(--color-accent-primary, #3ea6ff);
    font-weight: 700;
    cursor: pointer;
}

.announcement-admin-section {
    display: block;
}

.announcement-admin-header,
.announcement-admin-db,
.announcement-admin-tabs,
.announcement-admin-filters,
.announcement-admin-pager,
.announcement-draft-restore {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.announcement-reissue-options {
    padding: 10px 12px;
    border: 1px solid var(--border-color, rgba(255, 255, 255, .1));
    border-radius: var(--radius-md, 8px);
    background: var(--color-overlay-lightest, rgba(255, 255, 255, .03));
}

.announcement-reissue-source {
    margin-bottom: 8px;
    color: var(--text-secondary, #aaa);
    font-size: .86rem;
    overflow-wrap: anywhere;
}

.announcement-admin-header {
    justify-content: space-between;
}

.announcement-admin-tabs {
    margin: 16px 0;
    border-bottom: 1px solid var(--border-color, rgba(255, 255, 255, .1));
}

.announcement-admin-tab,
.announcement-preview-mode {
    min-height: 34px;
    padding: 0 12px;
    border: 0;
    border-radius: var(--radius-md, 8px) var(--radius-md, 8px) 0 0;
    color: var(--text-secondary, #aaa);
    background: transparent;
    cursor: pointer;
}

.announcement-admin-tab.active,
.announcement-preview-mode.active {
    color: var(--text-primary, #f1f1f1);
    background: var(--color-overlay-medium, rgba(255, 255, 255, .1));
}

.announcement-admin-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(280px, .85fr);
    gap: 18px;
}

.announcement-admin-editor {
    min-height: 180px;
    border: 1px solid var(--border-color, rgba(255, 255, 255, .1));
    border-radius: var(--radius-md, 8px);
    background: var(--card-bg, #212121);
}

.announcement-admin-body-fallback {
    width: 100%;
    box-sizing: border-box;
}

.announcement-admin-preview-wrap {
    min-width: 0;
}

.announcement-admin-preview {
    min-height: 220px;
    padding: 16px;
    border: 1px solid var(--border-color, rgba(255, 255, 255, .1));
    border-radius: var(--radius-md, 8px);
    background: var(--color-overlay-lightest, rgba(255, 255, 255, .03));
}

.announcement-admin-preview--mobile {
    max-width: 360px;
}

.announcement-preview-title {
    margin-bottom: 10px;
    color: var(--text-secondary, #aaa);
    font-size: .85rem;
}

.announcement-admin-history-list {
    display: grid;
    gap: 8px;
    min-height: 120px;
    margin-top: 12px;
}

.announcement-admin-history-row {
    padding: 12px;
    border: 1px solid var(--border-color, rgba(255, 255, 255, .1));
    border-radius: var(--radius-md, 8px);
}

@media (max-width: 720px) {
    .announcement-history-panel {
        top: auto;
        right: 0;
        bottom: 0;
        left: 0;
        width: auto;
        max-height: min(78vh, 640px);
        border-radius: 12px 12px 0 0;
    }

    .page-viewer .announcement-history-panel {
        top: 56px;
        right: 12px;
        bottom: auto;
        left: auto;
        width: min(380px, calc(100vw - 24px));
        max-height: min(560px, calc(100vh - 72px));
        border-radius: var(--radius-md, 8px);
    }

    .announcement-dialog__content {
        margin-top: 28px;
        max-height: calc(100vh - 56px);
    }

    .announcement-admin-grid {
        grid-template-columns: 1fr;
    }
}