/* Communications (communications.js): Inbox · All communications. A port of WOW Network Core's communications.css.
   The page fills the view; only the list and the pane scroll. Phones (<=760px): list -> detail with Back. Tokens only. */

.cx-page { display: flex; flex-direction: column; height: 100%; min-height: 440px; }
.cx-top { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; flex: 0 0 auto; border-bottom: 1px solid var(--border); margin: 0 0 14px; }
.cx-top .cx-tabs { border-bottom: 0; margin: 0; flex-wrap: nowrap; }
.cx-top .eng-tab { white-space: nowrap; }
.cx-top > .btn { margin-bottom: 8px; flex: 0 0 auto; }
.cx-count { display: inline-block; min-width: 20px; padding: 1px 6px; margin-left: 4px; border-radius: 999px; background: var(--primary); color: var(--on-primary); font-size: 11px; font-weight: 800; text-align: center; }
.cx-count[hidden] { display: none; }
.cx-notice { flex: 0 0 auto; margin: 0 0 12px; padding: 10px 12px; border: 1px solid var(--warn); border-radius: 8px; background: color-mix(in srgb, var(--warn) 12%, transparent); color: var(--text); font-size: 13.5px; }
.cx-notice[hidden] { display: none; }

/* two panes */
.cx-shell { display: grid; grid-template-columns: minmax(min(280px, 100%), 34%) minmax(0, 1fr); padding: 0; overflow: hidden; flex: 1 1 auto; min-height: 0; margin: 0; }
.cx-shell:hover { transform: none; box-shadow: var(--shadow); }
.cx-list-pane { display: flex; flex-direction: column; min-height: 0; min-width: 0; border-right: 1px solid var(--border); background: var(--surface-2); }
.cx-detail-pane { display: flex; flex-direction: column; min-height: 0; min-width: 0; }
.cx-detail-pane > .cx-empty { margin: auto; border: 0; background: transparent; }
.cx-tools { display: grid; gap: 8px; padding: 10px 10px 8px; flex: 0 0 auto; border-bottom: 1px solid var(--border); }
.cx-search input { width: 100%; min-width: 0; font: inherit; font-size: 14px; padding: 8px 11px; border: 1px solid var(--border); border-radius: 8px; background: var(--surface); color: var(--text); }
.cx-search input:focus-visible, .cx-dates input:focus-visible { outline: 2px solid var(--primary); outline-offset: 1px; border-color: var(--primary); }
.cx-chips { display: flex; flex-wrap: wrap; gap: 6px; }   /* wrap: a cut-off row hid Pinned and Campaigns (QA pass 4) */
.cx-chips::-webkit-scrollbar { display: none; }
.cx-chips .lt-chip { flex: 0 0 auto; padding: 4px 11px; font-size: 12.5px; }
.cx-dates { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.cx-dates label { display: grid; gap: 3px; font-size: 11.5px; font-weight: 700; color: var(--text-muted); min-width: 0; }
.cx-dates input { width: 100%; min-width: 0; font: inherit; font-size: 13px; padding: 6px 8px; border: 1px solid var(--border); border-radius: 8px; background: var(--surface); color: var(--text); }
.cx-rows { flex: 1 1 auto; min-height: 0; overflow-y: auto; overscroll-behavior: contain; padding: 6px; }
.cx-rows > .prt-loading { padding: 16px; }
.cx-rows > .cx-empty { margin: 8px; padding: 28px 16px; }
.cx-list { display: grid; gap: 2px; }
.cx-more { display: flex; justify-content: center; padding: 10px 0 6px; }
.cx-scroll { flex: 1 1 auto; min-height: 0; overflow-y: auto; overscroll-behavior: contain; }

/* a row */
.cx-row { display: flex; align-items: flex-start; gap: 10px; width: 100%; padding: 10px; border: 0; border-radius: 8px; background: transparent; color: var(--text); font: inherit; text-align: left; cursor: pointer; min-width: 0; }
.cx-row:hover { background: var(--surface-hover); }
.cx-row.on { background: var(--surface-sel); box-shadow: inset 3px 0 0 var(--primary); }
.cx-row:focus-visible { outline: 2px solid var(--primary); outline-offset: -2px; }
.cx-av { flex: 0 0 auto; width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; background: var(--primary-soft); color: var(--primary); font-size: 12px; font-weight: 800; letter-spacing: .02em; }
.cx-row-txt { flex: 1 1 auto; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.cx-row-top { display: flex; align-items: baseline; gap: 6px; min-width: 0; }
.cx-row-top strong { flex: 1 1 auto; font-size: 13.5px; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cx-row-top time { flex: 0 0 auto; font-size: 11.5px; color: var(--text-muted); }
.cx-n { flex: 0 0 auto; font-size: 11px; font-weight: 700; color: var(--text-muted); background: var(--surface); border: 1px solid var(--border); border-radius: 999px; padding: 0 6px; }
.cx-row-subj, .cx-row-meta { display: flex; align-items: center; gap: 6px; min-width: 0; font-size: 13px; white-space: nowrap; overflow: hidden; }
.cx-row-meta { font-size: 12.5px; }
.cx-ell { overflow: hidden; text-overflow: ellipsis; min-width: 0; }
.cx-row-prev { font-size: 12.5px; color: var(--text-muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cx-row.unread .cx-row-top strong { font-weight: 800; }
.cx-row.unread .cx-row-subj, .cx-row.unread .cx-row-prev { color: var(--text); font-weight: 600; }
.cx-dot { flex: 0 0 auto; width: 9px; height: 9px; margin-top: 12px; border-radius: 50%; background: var(--primary); }
.cx-ic { width: 14px; height: 14px; flex: 0 0 auto; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; color: var(--text-muted); }
.cx-row-subj .cx-ic:first-child { color: var(--warn); fill: currentColor; }
.cx-row-subj .cx-ell + .cx-ic { fill: none; }

/* channel badges + direction */
.cx-badge { display: inline-flex; align-items: center; flex: 0 0 auto; padding: 1px 8px; border-radius: 999px; font-size: 11px; font-weight: 700; background: var(--surface); color: var(--text-muted); border: 1px solid var(--border); }
.cx-badge-email { background: var(--primary-soft); color: var(--primary); border-color: transparent; }
.cx-badge-sms { background: color-mix(in srgb, var(--good) 14%, transparent); color: var(--good); border-color: transparent; }
.cx-badge-outreach { background: var(--accent-soft); color: var(--accent); border-color: transparent; }
.cx-dir { display: inline-flex; align-items: center; gap: 3px; flex: 0 0 auto; font-size: 11.5px; color: var(--text-muted); }
.cx-dir .cx-ic { width: 12px; height: 12px; }

/* the pane */
.cx-detail-head { display: flex; align-items: center; gap: 10px; padding: 12px 16px; border-bottom: 1px solid var(--border); min-width: 0; flex: 0 0 auto; flex-wrap: wrap; }
.cx-back { display: none; width: 40px; height: 36px; padding: 0; align-items: center; justify-content: center; }
.cx-back .cx-ic { width: 18px; height: 18px; color: var(--text); }
.cx-detail-title { flex: 1 1 220px; display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.cx-detail-title h2 { font-size: 16px; margin: 0; color: var(--text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cx-detail-title .pp-meta { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.cx-detail-acts { display: flex; gap: 6px; flex-wrap: wrap; }
.cx-detail-body { padding: 16px 18px; display: flex; flex-direction: column; gap: 12px; }
.cx-detail-foot { display: flex; gap: 8px; flex-wrap: wrap; }

/* email cards */
.cx-mails { padding: 14px 18px; display: flex; flex-direction: column; gap: 12px; }
.cx-mail { border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); padding: 12px 14px; min-width: 0; }
.cx-mail.out { background: var(--surface-2); }
.cx-mail.note { border-style: dashed; }
.cx-mail.focus { border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-soft); }
.cx-mail > header { display: flex; align-items: flex-start; gap: 10px; min-width: 0; }
.cx-grow { flex: 1 1 auto; min-width: 0; display: flex; flex-direction: column; }
.cx-mail > header .cx-grow > * { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cx-mail > header strong { font-size: 14px; color: var(--text); }
.cx-mail-meta { display: flex; flex-direction: column; align-items: flex-end; gap: 4px; flex: 0 0 auto; font-size: 12px; color: var(--text-muted); }
.cx-pills { display: flex; gap: 4px; flex-wrap: wrap; justify-content: flex-end; }
.cx-pills:empty { display: none; }
.cx-mail-body { margin-top: 10px; font-size: 14px; line-height: 1.55; color: var(--text); white-space: pre-wrap; overflow-wrap: anywhere; }
.cx-atts { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }

/* files */
.cx-files { display: flex; flex-wrap: wrap; gap: 6px; }
.cx-files[hidden] { display: none; }
.cx-chip { display: inline-flex; align-items: center; gap: 6px; max-width: 100%; padding: 4px 10px; border-radius: 999px; background: var(--surface-2); border: 1px solid var(--border); font-size: 12.5px; color: var(--text); min-width: 0; }
.cx-files .cx-chip { padding-right: 3px; }
.cx-att-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; }
.cx-att-size { color: var(--text-muted); font-size: 11.5px; flex: 0 0 auto; }
.cx-chip-x { display: inline-flex; align-items: center; justify-content: center; width: 26px; height: 26px; border: 0; border-radius: 999px; background: none; color: var(--text-muted); font-size: 16px; cursor: pointer; padding: 0; flex: 0 0 auto; }
.cx-chip-x:hover { background: var(--danger-bg); color: var(--danger); }

/* reply + compose */
.cx-reply { border-top: 1px solid var(--border); padding: 10px 16px 12px; display: flex; flex-direction: column; gap: 8px; flex: 0 0 auto; }
.cx-reply textarea { width: 100%; min-height: 64px; max-height: 30vh; font: inherit; font-size: 14px; padding: 9px 11px; border: 1px solid var(--border); border-radius: 8px; background: var(--surface); color: var(--text); resize: vertical; }
.cx-reply textarea:focus-visible { outline: 2px solid var(--primary); outline-offset: 1px; border-color: var(--primary); }
.cx-reply-foot { display: flex; align-items: center; gap: 8px; min-width: 0; flex-wrap: wrap; }
.cx-reply-foot .btn-primary { margin-left: auto; }
.cx-reply-foot .btn .cx-ic, .cx-compose-files .btn .cx-ic { margin-right: 4px; color: currentColor; }
.cx-err { color: var(--danger); font-size: 13px; font-weight: 600; }
.cx-err:empty { display: none; }
.cx-compose-box { max-width: 720px; }
.cx-compose-files { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; grid-column: 1 / -1; }
.cx-compose .cx-err { grid-column: 1 / -1; }

@media (max-width: 760px) {
  .cx-page { min-height: 0; }
  .cx-top { align-items: center; }
  .cx-top .eng-tab { padding: 9px 10px; font-size: 13.5px; }
  .cx-long { display: none; }
  .cx-top > .btn { margin-bottom: 6px; padding-left: 12px; padding-right: 12px; }
  .cx-shell { grid-template-columns: minmax(0, 1fr); }
  .cx-shell:not(.has-detail) .cx-detail-pane { display: none; }
  .cx-shell.has-detail .cx-list-pane { display: none; }
  .cx-list-pane { border-right: 0; }
  .cx-search input, .cx-dates input, .cx-reply textarea { font-size: 16px; }
  .cx-back { display: inline-flex; }
  .cx-detail-head { padding: 8px 10px; }
  .cx-detail-title h2 { font-size: 15px; white-space: normal; }
  .cx-mails, .cx-detail-body { padding: 10px; }
  .cx-reply { padding: 8px 10px 10px; }
  .cx-reply-foot .pp-meta { display: none; }
  .cx-row { min-height: 56px; }
  .cx-att-name { max-width: 150px; }
  .cx-mail > header { flex-wrap: wrap; }
  .cx-mail-meta { flex-direction: row; align-items: center; flex-basis: 100%; justify-content: space-between; }
  .cx-compose { grid-template-columns: minmax(0, 1fr); }
}