.activities-section, .activity-public-page, .activity-admin-page { --activity-ink: #172b23; --activity-muted: #63766c; --activity-line: #dce5df; --activity-accent: #176647; --activity-paper: #fff; color: var(--activity-ink); }
.activities-section { padding: 64px 24px; background: #fff; border-block: 1px solid var(--activity-line); }
.activities-inner { max-width: 1180px; margin: 0 auto; }
.activities-heading { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 24px; }
.activities-heading h2 { margin: 0; font-family: Georgia, serif; font-size: 32px; font-weight: 500; }
.activities-heading p { margin: 0 0 8px; color: var(--activity-accent); font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0; }
.activity-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.activity-card { border: 1px solid var(--activity-line); border-radius: 6px; overflow: hidden; background: var(--activity-paper); min-width: 0; }
.activity-card-content { padding: 20px; }
.activity-card time, .activity-story-date { color: var(--activity-muted); font-size: 13px; }
.activity-card h3 { margin: 12px 0; font-size: 20px; line-height: 1.35; overflow-wrap: anywhere; }
.activity-card-content p { color: var(--activity-muted); font-size: 14px; line-height: 1.6; overflow-wrap: anywhere; }
.activity-story-link { color: var(--activity-accent); display: inline-flex; align-items: center; gap: 10px; font-weight: 700; text-decoration: none; }
.activity-stage { position: relative; aspect-ratio: 16 / 10; overflow: hidden; background: #edf2ef; }
.activity-slide { width: 100%; height: 100%; object-fit: contain; display: block; }
.activity-slide[hidden], .activity-public-page [hidden], .activity-admin-page [hidden], .activities-section [hidden] { display: none !important; }
.activity-arrow { position: absolute; top: 50%; transform: translateY(-50%); display: grid; place-items: center; width: 36px; height: 36px; border-radius: 4px; border: 1px solid #dce5df; background: #fff; color: #172b23; cursor: pointer; }
.activity-previous { left: 10px; }
.activity-next { right: 10px; }
.activity-photo-count { position: absolute; bottom: 10px; right: 10px; background: rgba(17, 32, 24, .85); color: #fff; padding: 4px 8px; border-radius: 4px; font-size: 12px; }
.activity-thumbnails { display: grid; grid-template-columns: repeat(auto-fill, minmax(72px, 1fr)); gap: 8px; padding-top: 12px; }
.activity-thumbnails button { min-width: 0; padding: 3px; border: 2px solid transparent; border-radius: 4px; background: #eef3f0; cursor: pointer; }
.activity-thumbnails button[aria-pressed="true"] { border-color: var(--activity-accent); }
.activity-thumbnails img { display: block; width: 100%; aspect-ratio: 4 / 3; object-fit: contain; }
.activity-gallery:focus-visible, .activity-arrow:focus-visible, .activity-thumbnails button:focus-visible { outline: 3px solid #a82e51; outline-offset: 3px; }
.activity-feed-status { margin: 20px 0; color: var(--activity-muted); }
.activity-button, .activity-icon-button { display: inline-flex; justify-content: center; align-items: center; gap: 8px; padding: 10px 16px; border: 1px solid var(--activity-line); background: #fff; color: var(--activity-accent); border-radius: 5px; font: inherit; font-weight: 600; cursor: pointer; text-decoration: none; }
.activity-button-primary { background: var(--activity-accent); border-color: var(--activity-accent); color: #fff; }
.activity-button:disabled, .activity-icon-button:disabled { opacity: .5; cursor: default; }
.activity-icon-button { width: 40px; height: 40px; padding: 0; flex: 0 0 auto; }
.activity-public-page { margin: 0; background: #f6f9f7; font-family: 'Inter', sans-serif; }
.activity-public-header { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 16px 24px; background: #fff; border-bottom: 1px solid var(--activity-line); }
.activity-public-brand { display: inline-flex; align-items: center; gap: 10px; color: var(--activity-accent); text-decoration: none; font-weight: 700; }
.activity-public-brand img { width: 38px; height: 38px; object-fit: contain; }
.activity-story-layout { max-width: 960px; margin: 0 auto; padding: 36px 24px 64px; }
.activity-story-layout h1 { font-family: Georgia, serif; font-size: 36px; line-height: 1.2; overflow-wrap: anywhere; margin: 12px 0; }
.activity-story-date { display: block; margin-bottom: 24px; }
.activity-story-body { margin-top: 36px; line-height: 1.8; font-size: 16px; overflow-wrap: anywhere; }
.activity-story-body h2 { font-size: 25px; margin: 28px 0 14px; }
.activity-story-body h3 { font-size: 21px; margin: 24px 0 12px; }
.activity-story-body blockquote { border-left: 3px solid var(--activity-accent); padding-left: 20px; margin-left: 0; color: var(--activity-muted); }
.activity-story-body pre { overflow-x: auto; padding: 16px; background: #eaf0ec; }
.activity-story-body a { color: var(--activity-accent); text-decoration: underline; }
.activity-admin-page { min-width: 0; background: #f7faf8; }
.activity-admin-content { max-width: 1160px; margin: 0 auto; padding: 32px 24px 64px; }
.activity-admin-list { border-top: 1px solid var(--activity-line); }
.activity-admin-row { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 20px 0; border-bottom: 1px solid var(--activity-line); }
.activity-admin-row h3 { margin: 0 0 8px; font-size: 18px; overflow-wrap: anywhere; }
.activity-admin-row p { margin: 0; color: var(--activity-muted); font-size: 14px; }
.activity-admin-actions { display: flex; gap: 8px; flex: 0 0 auto; }
.activity-editor-dialog { box-sizing: border-box; width: min(960px, calc(100% - 32px)); max-height: calc(100dvh - 32px); margin: auto; overflow: auto; border: 1px solid var(--activity-line); border-radius: 6px; padding: 24px; color: var(--activity-ink); }
.activity-editor-dialog::backdrop { background: rgba(17, 32, 24, .45); }
body:has(.activity-editor-dialog[open]) { overflow: hidden; }
.activity-editor-header { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 20px; }
.activity-editor-header h2 { font-size: 22px; margin: 0; }
.activity-editor-form > label { display: grid; gap: 8px; margin: 18px 0; font-weight: 600; font-size: 14px; }
.activity-editor-form input[type="text"], .activity-editor-form input[type="file"], .activity-html-source { width: 100%; min-width: 0; box-sizing: border-box; padding: 10px; font: inherit; border: 1px solid var(--activity-line); border-radius: 4px; }
.activity-editor-modes { display: flex; gap: 18px; border: 0; padding: 0; margin: 18px 0 10px; }
.activity-editor-modes legend { float: none; width: auto; font-size: 14px; font-weight: 600; margin-bottom: 8px; }
.activity-editor-modes label { display: inline-flex; align-items: center; gap: 6px; }
.activity-html-source { min-height: 240px; resize: vertical; font-family: Consolas, monospace; font-size: 14px; }
.activity-editor-form .ql-editor { min-height: 240px; max-height: 480px; overflow-y: auto; font-size: 15px; }
.activity-editor-form .ql-toolbar { border-radius: 4px 4px 0 0; }
.activity-image-previews { display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 12px; margin: 16px 0; }
.activity-image-preview { position: relative; margin: 0; min-width: 0; }
.activity-image-preview img { width: 100%; aspect-ratio: 4 / 3; object-fit: contain; border: 1px solid var(--activity-line); border-radius: 4px; background: #f3f6f4; }
.activity-image-preview button { position: absolute; right: 5px; top: 5px; background: #fff; }
.activity-image-preview figcaption { font-size: 12px; color: var(--activity-muted); overflow-wrap: anywhere; }
.activity-editor-footer { display: flex; flex-wrap: wrap; align-items: center; gap: 18px; margin-top: 24px; }
.activity-published-toggle { display: inline-flex; gap: 8px; align-items: center; }
.activity-pagination { display: flex; justify-content: flex-end; align-items: center; gap: 16px; margin-top: 24px; }
@media (max-width: 900px) { .activity-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 620px) { .activities-section { padding: 40px 16px; } .activity-grid { grid-template-columns: minmax(0, 1fr); } .activities-heading { align-items: flex-start; flex-direction: column; } .activity-public-header { padding: 12px 16px; } .activity-public-brand span { max-width: 120px; } .activity-story-layout, .activity-admin-content { padding: 24px 16px 48px; } .activity-story-layout h1 { font-size: 28px; } .activity-admin-row { align-items: flex-start; flex-direction: column; gap: 14px; } .activity-editor-dialog { padding: 16px; } }