.chat-actions { position: relative; flex: none; }
.chat-actions-trigger svg { display: block; width: 22px; height: 22px; }
.chat-actions-trigger:disabled { opacity: .4; cursor: default; }
.chat-actions-trigger:focus-visible, .chat-action-menu-item:focus-visible, .blocked-user-fields input:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.chat-actions-menu { position: absolute; z-index: 35; top: calc(100% + 8px); right: 0; width: 270px; max-width: calc(100vw - 24px); padding: 6px; border: 1px solid var(--line); border-radius: 13px; background: var(--panel); box-shadow: 0 12px 35px rgba(19, 43, 80, .18); }
.chat-actions-menu[hidden] { display: none !important; }
.chat-action-menu-item { display: block; width: 100%; min-height: 42px; padding: 10px; border: 0; border-radius: 8px; background: transparent; color: var(--ink); font: inherit; font-size: 12px; text-align: left; cursor: pointer; }
.chat-action-menu-item.destructive { color: #aa3f4f; }
.chat-action-menu-item:hover, .chat-action-menu-item:focus { background: var(--accent-soft); }
.chat-action-backdrop { position: fixed; inset: 0; z-index: 70; display: grid; place-items: center; padding: 16px; background: rgba(18, 35, 61, .4); backdrop-filter: blur(3px); }
.chat-action-dialog { width: min(430px, 100%); max-height: calc(100dvh - 32px); overflow-y: auto; box-sizing: border-box; padding: 22px; border: 1px solid var(--line); border-radius: 18px; background: var(--panel); color: var(--ink); box-shadow: 0 24px 70px rgba(19, 43, 80, .2); }
.chat-action-dialog h2 { margin: 0 0 12px; font-size: 19px; line-height: 1.3; }
.chat-action-target { margin: 0 0 12px; color: var(--ink); font-size: 14px; font-weight: 650; overflow-wrap: anywhere; }
.chat-action-description { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.65; }
.chat-delete-scopes { display: grid; gap: 6px; min-width: 0; margin: 0 0 12px; padding: 0; border: 0; }
.chat-delete-scopes legend { margin-bottom: 8px; color: var(--muted); font-size: 12px; }
.chat-delete-scope { display: flex; align-items: center; gap: 10px; min-height: 42px; color: var(--ink); font-size: 13px; line-height: 1.5; cursor: pointer; }
.chat-delete-scope input { flex: 0 0 18px; width: 18px; height: 18px; margin: 0; accent-color: var(--accent); }
.chat-delete-scope input:disabled + span { opacity: .5; }
.chat-delete-scope input:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
#chatDeleteScopeRetry { margin-bottom: 12px; }
#chatDeleteScopeRetry[hidden] { display: none; }
.chat-action-status { margin: 10px 0; min-height: 0; color: var(--muted); font-size: 12px; line-height: 1.6; overflow-wrap: anywhere; }
.chat-action-status:empty { display: none; }
.chat-action-status.error { color: #a14d55; }
.chat-action-confirm-buttons { display: flex; justify-content: flex-end; flex-wrap: wrap; gap: 9px; margin-top: 20px; }
.chat-action-dialog button:disabled, .blocked-users-screen button:disabled { opacity: .55; cursor: default; }
.blocked-users-screen { max-width: 780px; }
.blocked-users-heading { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.blocked-users-heading h2 { flex: 1; min-width: 0; margin: 0; font-size: 22px; overflow-wrap: anywhere; }
.blocked-user-form { display: grid; gap: 9px; margin: 22px 0; padding: 16px; border: 1px solid var(--line); border-radius: 13px; background: var(--panel); }
.blocked-user-form label { font-size: 12px; font-weight: 650; line-height: 1.5; }
.blocked-user-fields { display: flex; gap: 9px; }
.blocked-user-fields input { width: 100%; min-width: 0; flex: 1; padding: 9px 10px; border: 1px solid var(--line); border-radius: 9px; background: var(--panel); color: var(--ink); font: inherit; font-size: 13px; }
.blocked-users-list { overflow: hidden; border: 1px solid var(--line); border-radius: 13px; background: var(--panel); }
.blocked-user-row { display: flex; align-items: center; gap: 10px; padding: 14px; }
.blocked-user-row + .blocked-user-row { border-top: 1px solid var(--line); }
.blocked-user-avatar { display: grid; place-items: center; flex: 0 0 36px; height: 36px; border-radius: 50%; color: #fff; background: #6399e4; font-size: 16px; font-weight: 700; }
.blocked-user-copy { display: grid; flex: 1; min-width: 0; gap: 4px; }
.blocked-user-copy strong { color: var(--ink); font-size: 13px; line-height: 1.5; overflow-wrap: anywhere; }
.blocked-user-copy small { color: var(--muted); font-size: 11px; line-height: 1.5; overflow-wrap: anywhere; }
.blocked-empty { margin: 0; padding: 20px; color: var(--muted); font-size: 13px; line-height: 1.6; }
[data-theme="dark"] .chat-action-menu-item.destructive, [data-theme="dark"] .chat-action-status.error { color: #f2a3ac; }
[data-theme="dark"] .chat-action-backdrop { background: rgba(3, 9, 18, .65); }
@media (max-width: 480px) {
  .chat-action-dialog { padding: 18px; }
  .blocked-users-heading { flex-wrap: wrap; }
  .blocked-users-heading h2 { font-size: 20px; }
  .blocked-user-fields { flex-direction: column; }
  .blocked-user-row { flex-wrap: wrap; }
  .blocked-user-row > .security-button { margin-left: 46px; }
}