/* Communication composition. Shared V1 primitives own action and input states. */
.experience-shell .experience-conversation-browser { padding: 24px; }
.experience-conversation-actions { gap: 12px; }
.experience-shell :is(#experience-conversation-search, #staff-forms-search, #experience-updates-search, #message-input, #new-form-title, #new-form-desc, #new-form-due, #new-form-method, #announcement-title, #announcement-body) { min-height: 48px; border: 1px solid var(--v1-control-border, #819399); color: var(--v1-surface-ink, #172d3a); background: var(--v1-surface, #fff); font-size: 1rem; }
.experience-conversation-search, .experience-form-search, .experience-update-search { font-size: .875rem; line-height: 1.5; font-weight: 650; }
.experience-shell #user-list > [data-partner-uid] { gap: 20px; padding: 20px; border-radius: 8px; align-items: center; }
.experience-shell #user-list > [data-partner-uid] > div:first-child { align-items: center; gap: 12px; }
.experience-shell #user-list .chat-partner-name { font-size: 1rem; line-height: 1.5; }
#user-list > [data-partner-uid] > div:first-child > img { width: 36px; height: 36px; flex-shrink: 0; object-fit: cover; }
#user-list > [data-partner-uid] > div:first-child > .chat-partner-name { flex: 1 1 160px; }
#user-list > [data-partner-uid] > div:last-child:not(:first-child) { display: flex; flex-wrap: wrap; gap: 12px; max-width: 100%; }
#user-list > [data-partner-uid] .unread-dot { flex: 0 0 auto; }
#user-list > [data-partner-uid] > div:first-child > span:not(.chat-partner-name, .unread-dot) { overflow-wrap: anywhere; }
.experience-shell #user-list .msg-section-head { font-size: .875rem; line-height: 1.5; letter-spacing: 0; text-transform: none; color: var(--heading-ink-soft, #52636d); }
.experience-shell .experience-conversation { background: var(--v1-surface, #fff); min-width: 0; }
.experience-shell .v1-conversation-header { padding: 24px; align-items: flex-start; gap: 20px; border-bottom: 1px solid var(--experience-line, #d6e0e3); }
.v1-conversation-header > div { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; min-width: 0; flex: 1 1 300px; }
.experience-shell #chat-with-user { font-size: 1.5rem; line-height: 1.3; overflow-wrap: anywhere; min-width: 0; color: var(--v1-surface-ink, var(--text-dark, #172d3a)); }
#chat-message-count { font-size: .875rem; line-height: 1.5; background: var(--v1-canvas, #f4f7f7); color: var(--v1-canvas-ink, #172d3a); }
#pending-parent-banner { font-size: .875rem; line-height: 1.6; overflow-wrap: anywhere; }
#chat-view .chat-selection-toolbar { padding: 12px 24px; gap: 12px; flex-wrap: wrap; }
.experience-shell #message-list { padding: 24px; background: var(--v1-canvas, #f4f7f7); gap: 12px; }
#message-list > [data-message-id] { max-width: min(80%, 65ch); padding: 16px; margin: 0; border-radius: 12px; font-size: 1rem; line-height: 1.6; overflow-wrap: anywhere; min-width: 0; }
#message-list > [data-message-id].bg-green-200 { background: var(--v1-selected-surface, #e7f0ed); color: var(--v1-selected-ink, #172d3a); border: 1px solid var(--experience-line, #d6e0e3); }
#message-list > [data-message-id].bg-gray-200 { background: var(--v1-surface, #fff); color: var(--v1-surface-ink, #172d3a); border: 1px solid var(--experience-line, #d6e0e3); }
#message-list > [data-message-id].bg-white { background: var(--v1-surface, #fff); color: var(--v1-surface-ink, #172d3a); box-shadow: none; }
#message-list .message-actions { gap: 8px; margin-top: 12px; }
#message-list .reaction-pill, #message-list .reaction-picker summary, #message-list .reaction-choices button { min-width: 44px; min-height: 44px; padding: 8px 12px; font-size: .875rem; line-height: 1.5; border: 1px solid var(--v1-control-border, #819399); border-radius: 8px; background: var(--v1-surface, #fff); color: var(--v1-surface-ink, #172d3a); }
#message-list .reaction-pill[aria-pressed="true"] { background: var(--v1-selected-surface, #e7f0ed); color: var(--v1-selected-ink, #172d3a); border-color: currentColor; }
#message-list .message-edit-form textarea { width: 100%; min-width: 0; min-height: 100px; padding: 12px; border: 1px solid var(--v1-control-border, #819399); border-radius: 8px; font-size: 1rem; line-height: 1.6; }
#message-list .message-body { font-size: 1rem; line-height: 1.6; color: inherit; }
#message-list > [data-message-id] > span:last-child { font-size: .8125rem; line-height: 1.5; color: inherit; margin-top: 12px; }
#message-list .message-text-link { color: inherit; text-decoration: underline; text-underline-offset: 2px; overflow-wrap: anywhere; }
#message-list > span:not([data-message-id]) { font-size: .8125rem; line-height: 1.5; color: var(--v1-canvas-ink, #52636d); overflow-wrap: anywhere; }
#chat-view .v1-message-composer { padding: 20px 24px; border-top: 1px solid var(--experience-line, #d6e0e3); background: var(--v1-surface, #fff); }
.experience-shell #message-form { grid-template-columns: 44px minmax(0, 1fr) auto; grid-template-areas: 'label label label' 'attach input send'; gap: 8px 12px; align-items: end; }
#message-form > label[for="message-input"] { grid-area: label; font-size: .875rem; line-height: 1.5; font-weight: 650; color: var(--v1-surface-ink, #172d3a); }
#message-input { grid-area: input; resize: vertical; }
#attach-file-btn { grid-area: attach; }
#send-message-btn { grid-area: send; }
#message-form > .preview-provider-help { grid-column: 1 / -1; }
#file-preview-container { padding: 20px 24px; }
#staff-form-fields { padding: 0; }
#staff-form-fields > * { margin-bottom: 24px; }
#staff-form-fields > legend { font-size: 1.5rem; line-height: 1.3; }
#staff-form-fields label[for], .experience-update-writing label[for] { display: block; margin-bottom: 8px; font-size: .875rem; line-height: 1.5; font-weight: 650; color: var(--v1-surface-ink, #172d3a); }
#staff-form-fields > .grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 20px; }
#new-form-classes { padding: 12px; border: 1px solid var(--v1-control-border, #819399); border-radius: 8px; }
#new-form-classes label, #staff-form-fields > label { display: flex; align-items: flex-start; gap: 12px; min-height: 44px; }
#new-form-classes input, #staff-form-fields > label input { flex-shrink: 0; margin-top: 4px; }
#new-form-file, #announcement-files { width: 100%; max-width: 100%; min-height: 48px; font-size: 1rem; }
#new-form-file::file-selector-button, #announcement-files::file-selector-button { font: inherit; padding: 10px 12px; min-height: 44px; margin: 0 12px 8px 0; border: 1px solid var(--v1-control-border, #819399); border-radius: 8px; background: var(--v1-surface, #fff); color: var(--v1-surface-ink, #172d3a); }
#staff-form-fields > div:last-child { display: flex; flex-wrap: wrap; gap: 12px; }
.experience-staff-forms #forms-admin-list > [data-form-id] { padding: 24px 0; border: 0; border-top: 1px solid var(--experience-line, #d6e0e3); border-radius: 0; margin: 0; }
#forms-admin-list > [data-form-id] > div:first-child { display: flex; flex-wrap: wrap; align-items: flex-start; justify-content: space-between; gap: 20px; }
#forms-admin-list > [data-form-id] > div:first-child > div:first-child { flex: 1 1 300px; min-width: 0; }
#forms-admin-list > [data-form-id] > div:first-child > div:first-child > p:first-child { font-size: 1.125rem; line-height: 1.5; overflow-wrap: anywhere; }
#forms-admin-list > [data-form-id] > div:first-child > div:first-child > p:last-child { margin-top: 8px; line-height: 1.6; overflow-wrap: anywhere; }
#forms-admin-list > [data-form-id] > div:first-child > div:last-child { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
#forms-admin-list .form-track-panel { margin-top: 24px; padding-top: 20px; }
#forms-admin-list .form-track-panel > .space-y-1 > div { border-bottom: 1px solid var(--experience-line, #d6e0e3); }
#forms-admin-list .form-track-panel p { font-size: .875rem; line-height: 1.6; overflow-wrap: anywhere; }
#experience-update-composer > h2, #experience-updates-archive > h2 { font-size: 1.5rem; line-height: 1.3; }
.experience-update-layout { grid-template-columns: minmax(0, 1.5fr) minmax(260px, 1fr); gap: 24px; }
.experience-update-writing > div { margin-bottom: 24px; }
#announcement-body { min-height: 240px; }
.experience-update-choices { border-color: var(--v1-control-border, #819399); }
#announcements-list > [data-announcement-id] { padding: 24px 0; margin: 0; border: 0; border-top: 1px solid var(--experience-line, #d6e0e3); border-radius: 0; background: transparent; }
.experience-shell #announcements-list > [data-announcement-id] { border: 0; border-top: 1px solid var(--experience-line, #d6e0e3); border-radius: 0; }
#announcements-list > [data-announcement-id] > div:first-child { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; }
#announcements-list > [data-announcement-id] > div:first-child > div { min-width: 0; }
#announcements-list h3 { font-size: 1.25rem; line-height: 1.4; }
#announcements-list > [data-announcement-id] > p { max-width: 70ch; margin-top: 16px; font-size: 1rem; line-height: 1.7; }
#announcements-list .announcement-file-btn, #announcements-list .announcement-download-file { margin: 12px 12px 0 0; }
#announcements-list img { max-width: 100%; height: auto; max-height: 280px; object-fit: contain; }
#discard-announcement-draft.v1-action { text-decoration: none; }
@media (max-width: 1023px) {
    .experience-update-layout { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 640px) {
    .experience-shell .experience-conversation-browser { padding: 20px; }
    .experience-shell #user-list > [data-partner-uid] { padding: 16px 0; border: 0 !important; border-top: 1px solid var(--experience-line, #d6e0e3) !important; border-radius: 0; }
    .experience-shell #user-list > [data-partner-uid] > div:first-child { flex-wrap: wrap; }
    #user-list > [data-partner-uid] > div:first-child > .chat-partner-name { flex-basis: 130px; }
    .experience-shell .v1-conversation-header, .experience-shell #message-list { padding: 20px; }
    .experience-shell .experience-conversation { min-height: 0; }
    #chat-view .chat-selection-toolbar { padding: 12px 20px; }
    #message-list > [data-message-id] { max-width: 100%; padding: 16px; }
    #chat-view .v1-message-composer, #file-preview-container { padding: 20px; }
    .experience-shell #message-form { grid-template-columns: 44px minmax(0, 1fr); grid-template-areas: 'label label' 'input input' 'attach send'; }
    #send-message-btn { justify-self: end; min-width: 120px; }
    #staff-form-fields > .grid { grid-template-columns: minmax(0, 1fr); }
    #staff-form-fields > .grid > div { padding: 0; overflow: visible; }
    #staff-form-fields > div:last-child > button { flex: 1 1 120px; }
    #forms-admin-list > [data-form-id] > div:first-child > div:last-child { width: 100%; }
    #forms-admin-list > [data-form-id] > div:first-child > div:last-child > button { flex: 1 1 140px; }
    #announcements-list .announcement-file-btn, #announcements-list .announcement-download-file { width: 100%; margin-right: 0; }
}