.comms-shell {
  --comms-purple: var(--purple, #642b8c);
  --comms-purple-deep: var(--purple-deep, #461664);
  --comms-purple-soft: var(--purple-soft, #f2eaf7);
  --comms-orange: var(--orange, #e97b24);
  --comms-orange-soft: #fff2e8;
  --comms-ink: var(--ink, #172235);
  --comms-muted: var(--slate, #6f7783);
  --comms-border: var(--border, #d9dde3);
  --comms-green: #1e8062;
  --comms-green-soft: #e9f6f1;
  --comms-blue: #276f9d;
  --comms-blue-soft: #eaf3f9;
  --comms-red: #b34049;
  --comms-red-soft: #fff0f1;
  --comms-amber: #a5660d;
  --comms-amber-soft: #fff6df;
  display: grid;
  min-width: 0;
  gap: 14px;
  color: var(--comms-ink);
}

.comms-shell *,
.comms-shell *::before,
.comms-shell *::after { box-sizing: border-box; }

.comms-shell button,
.comms-shell input,
.comms-shell select,
.comms-shell textarea { font: inherit; }

.comms-shell button { cursor: pointer; }
.comms-shell button:disabled { cursor: not-allowed; opacity: .45; }

.comms-kicker {
  display: block;
  color: var(--comms-purple);
  font-size: 11px;
  font-weight: 850;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.comms-hero {
  position: relative;
  isolation: isolate;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 22px;
  overflow: hidden;
  padding: 23px 25px;
  border: 1px solid rgba(100, 43, 140, .14);
  border-radius: 16px;
  background:
    radial-gradient(circle at 92% 8%, rgba(233, 123, 36, .17), transparent 30%),
    linear-gradient(135deg, #fff 0%, #fbf8fd 65%, #fff9f4 100%);
  box-shadow: 0 12px 28px rgba(41, 28, 52, .065);
}

.comms-hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0 auto 0 0;
  width: 5px;
  background: linear-gradient(var(--comms-purple), var(--comms-orange));
}

.comms-hero > div { max-width: 760px; }
.comms-title-row { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; margin-top: 5px; }
.comms-title-row h1 { margin: 0; font-size: clamp(27px, 4vw, 40px); line-height: 1; letter-spacing: -.055em; }
.comms-title-row h1 span { color: var(--comms-orange); }
.comms-version {
  display: inline-flex;
  min-height: 23px;
  align-items: center;
  padding: 0 9px;
  border: 1px solid rgba(100, 43, 140, .18);
  border-radius: 999px;
  background: var(--comms-purple-soft);
  color: var(--comms-purple);
  font-size: 11px;
  font-weight: 850;
  letter-spacing: .08em;
}
.comms-hero p { max-width: 720px; margin: 9px 0 0; color: var(--comms-muted); font-size: 12px; line-height: 1.55; }

.comms-btn {
  display: inline-flex;
  min-height: 37px;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 0 13px;
  border: 1px solid #d3d8df;
  border-radius: 9px;
  outline: 0;
  background: #fff;
  color: #293647;
  font-size: 11px;
  font-weight: 780;
  white-space: nowrap;
  transition: transform .15s ease, border-color .15s ease, box-shadow .15s ease, background .15s ease;
}
.comms-btn:hover { border-color: rgba(100, 43, 140, .5); color: var(--comms-purple); }
.comms-btn:active { transform: translateY(1px); }
.comms-btn:focus-visible,
.comms-shell input:focus-visible,
.comms-shell select:focus-visible,
.comms-shell textarea:focus-visible { outline: 0; box-shadow: 0 0 0 3px rgba(100, 43, 140, .17); }
.comms-btn.primary { border-color: var(--comms-purple); background: linear-gradient(135deg, var(--comms-purple), var(--comms-purple-deep)); color: #fff; box-shadow: 0 8px 18px rgba(70, 22, 100, .18); }
.comms-btn.primary:hover { color: #fff; box-shadow: 0 10px 22px rgba(70, 22, 100, .25); }
.comms-btn.orange { border-color: rgba(233, 123, 36, .35); background: #fffaf6; color: #a45010; }
.comms-btn.danger { border-color: rgba(179, 64, 73, .25); background: var(--comms-red-soft); color: var(--comms-red); }
.comms-btn.small { min-height: 30px; padding: 0 9px; font-size: 10px; }
.comms-btn.icon { width: 34px; padding: 0; }

.comms-boundary {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 11px;
  padding: 12px 14px;
  border: 1px solid #dce0e6;
  border-radius: 11px;
  background: #f7f8fa;
}
.comms-boundary-mark { display: grid; width: 26px; height: 26px; place-items: center; border-radius: 50%; background: var(--comms-purple-soft); color: var(--comms-purple); font-size: 12px; font-weight: 900; }
.comms-boundary > div { display: grid; gap: 2px; }
.comms-boundary strong { font-size: 11px; }
.comms-boundary span { color: var(--comms-muted); font-size: 11px; line-height: 1.45; }
.comms-local-chip { display: inline-flex; min-height: 23px; align-items: center; padding: 0 9px; border-radius: 999px; background: #252b34; color: #fff !important; font-size: 10px !important; font-weight: 850; letter-spacing: .08em; white-space: nowrap; }

.comms-stats { display: grid; grid-template-columns: repeat(5, minmax(110px, 1fr)); gap: 9px; }
.comms-stat { display: grid; min-width: 0; gap: 4px; padding: 13px 14px; border: 1px solid var(--comms-border); border-radius: 11px; background: #fff; box-shadow: 0 5px 15px rgba(34, 41, 50, .035); }
.comms-stat span { color: var(--comms-muted); font-size: 10px; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; }
.comms-stat strong { font-size: 22px; line-height: 1; letter-spacing: -.03em; }
.comms-stat small { overflow: hidden; color: var(--comms-muted); font-size: 10px; text-overflow: ellipsis; white-space: nowrap; }
.comms-stat.purple strong { color: var(--comms-purple); }
.comms-stat.orange strong { color: var(--comms-orange); }
.comms-stat.red strong { color: var(--comms-red); }

.comms-toolbar {
  display: grid;
  grid-template-columns: minmax(220px, 1.6fr) repeat(4, minmax(120px, .7fr));
  gap: 8px;
  padding: 11px;
  border: 1px solid var(--comms-border);
  border-radius: 12px;
  background: #fff;
}
.comms-field { display: grid; min-width: 0; gap: 5px; }
.comms-field > span { color: var(--comms-muted); font-size: 10px; font-weight: 800; letter-spacing: .055em; text-transform: uppercase; }
.comms-field input,
.comms-field select,
.comms-field textarea {
  width: 100%;
  min-width: 0;
  border: 1px solid var(--comms-border);
  border-radius: 8px;
  outline: 0;
  background: #fff;
  color: var(--comms-ink);
  font-size: 11px;
}
.comms-field input,
.comms-field select { height: 37px; padding: 0 10px; }
.comms-field textarea { min-height: 102px; padding: 10px; line-height: 1.5; resize: vertical; }
.comms-field input:focus,
.comms-field select:focus,
.comms-field textarea:focus { border-color: rgba(100, 43, 140, .62); }

.comms-hub {
  display: grid;
  grid-template-columns: minmax(175px, .58fr) minmax(310px, 1.05fr) minmax(390px, 1.42fr);
  min-height: 610px;
  overflow: hidden;
  border: 1px solid var(--comms-border);
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 10px 25px rgba(34, 41, 50, .05);
}

.comms-rail,
.comms-inbox,
.comms-detail { min-width: 0; }
.comms-rail { padding: 14px 11px; border-right: 1px solid var(--comms-border); background: #f7f7fa; }
.comms-rail h2,
.comms-pane-head h2 { margin: 0; font-size: 13px; }
.comms-rail-label { display: block; margin: 14px 8px 6px; color: var(--comms-muted); font-size: 10px; font-weight: 850; letter-spacing: .08em; text-transform: uppercase; }
.comms-folder { display: flex; width: 100%; min-height: 37px; align-items: center; justify-content: space-between; gap: 8px; padding: 0 9px; border: 0; border-radius: 8px; background: transparent; color: #394658; font-size: 11px; font-weight: 750; text-align: left; }
.comms-folder > span { display: inline-flex; align-items: center; gap: 7px; }
.comms-folder b { display: inline-grid; min-width: 22px; height: 20px; place-items: center; padding: 0 6px; border-radius: 999px; background: #e8eaee; color: #66707c; font-size: 10px; }
.comms-folder:hover,
.comms-folder.active { background: var(--comms-purple-soft); color: var(--comms-purple); }
.comms-folder.active b { background: var(--comms-purple); color: #fff; }

.comms-inbox { border-right: 1px solid var(--comms-border); background: #fff; }
.comms-pane-head { display: flex; min-height: 62px; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 14px; border-bottom: 1px solid var(--comms-border); }
.comms-pane-head > div { display: grid; gap: 3px; }
.comms-pane-head p { margin: 0; color: var(--comms-muted); font-size: 10px; }
.comms-thread-list { display: grid; max-height: 688px; overflow: auto; }
.comms-thread-card { position: relative; display: grid; width: 100%; min-width: 0; gap: 7px; padding: 13px 14px 13px 17px; border: 0; border-bottom: 1px solid #eceef1; background: #fff; color: var(--comms-ink); text-align: left; }
.comms-thread-card::before { content: ""; position: absolute; inset: 0 auto 0 0; width: 3px; background: transparent; }
.comms-thread-card:hover { background: #fbfafc; }
.comms-thread-card.active { background: #faf7fc; }
.comms-thread-card.active::before { background: var(--comms-purple); }
.comms-thread-card.unread::before { background: var(--comms-orange); }
.comms-thread-top,
.comms-thread-meta { display: flex; min-width: 0; align-items: center; justify-content: space-between; gap: 8px; }
.comms-thread-top strong { overflow: hidden; font-size: 11px; text-overflow: ellipsis; white-space: nowrap; }
.comms-thread-top time { flex: 0 0 auto; color: var(--comms-muted); font-size: 10px; }
.comms-thread-card p { display: -webkit-box; overflow: hidden; margin: 0; color: #566171; font-size: 11px; line-height: 1.42; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }
.comms-thread-meta span { overflow: hidden; color: var(--comms-muted); font-size: 10px; text-overflow: ellipsis; white-space: nowrap; }

.comms-channel,
.comms-status,
.comms-risk-chip { display: inline-flex; min-height: 21px; align-items: center; gap: 4px; padding: 0 7px; border-radius: 999px; font-size: 10px; font-weight: 800; white-space: nowrap; }
.comms-channel.sms { background: var(--comms-green-soft); color: var(--comms-green); }
.comms-channel.email { background: var(--comms-blue-soft); color: var(--comms-blue); }
.comms-channel.call { background: var(--comms-orange-soft); color: #a45010; }
.comms-channel.internal { background: #eef0f3; color: #606a77; }
.comms-status { background: #eef0f3; color: #606a77; }
.comms-status.unread,
.comms-status.overdue,
.comms-risk-chip.danger { background: var(--comms-red-soft); color: var(--comms-red); }
.comms-status.scheduled,
.comms-status.queued_demo,
.comms-risk-chip.warning { background: var(--comms-amber-soft); color: var(--comms-amber); }
.comms-status.received_demo,
.comms-status.read { background: var(--comms-green-soft); color: var(--comms-green); }

.comms-detail { display: grid; align-content: start; background: #fbfbfc; }
.comms-detail-head { display: flex; min-height: 62px; align-items: center; justify-content: space-between; gap: 12px; padding: 11px 14px; border-bottom: 1px solid var(--comms-border); background: #fff; }
.comms-detail-head > div { display: grid; min-width: 0; gap: 2px; }
.comms-detail-head strong { overflow: hidden; font-size: 12px; text-overflow: ellipsis; white-space: nowrap; }
.comms-detail-head span { color: var(--comms-muted); font-size: 10px; }
.comms-detail-actions { display: flex; flex-wrap: wrap; gap: 6px; }

.comms-timeline { display: grid; max-height: 525px; gap: 12px; overflow: auto; padding: 16px; }
.comms-message { display: grid; max-width: 86%; gap: 7px; justify-self: start; }
.comms-message.outbound { justify-self: end; }
.comms-message.internal { max-width: 95%; justify-self: stretch; }
.comms-message-meta { display: flex; align-items: center; gap: 6px; color: var(--comms-muted); font-size: 10px; }
.comms-message.outbound .comms-message-meta { justify-content: flex-end; }
.comms-message-bubble { display: grid; gap: 7px; padding: 11px 12px; border: 1px solid #dee1e6; border-radius: 5px 13px 13px 13px; background: #fff; box-shadow: 0 4px 11px rgba(32, 38, 47, .04); }
.comms-message.outbound .comms-message-bubble { border-color: rgba(100, 43, 140, .18); border-radius: 13px 5px 13px 13px; background: #f5eef9; }
.comms-message.internal .comms-message-bubble { border-style: dashed; background: #f4f5f7; }
.comms-message-bubble h3 { margin: 0; font-size: 11px; }
.comms-message-bubble p { margin: 0; color: #354153; font-size: 11px; line-height: 1.55; white-space: pre-wrap; overflow-wrap: anywhere; }
.comms-message-foot { display: flex; align-items: center; justify-content: space-between; gap: 10px; color: var(--comms-muted); font-size: 10px; }
.comms-message-actions { display: flex; flex-wrap: wrap; gap: 7px; }
.comms-text-action { padding: 0; border: 0; background: transparent; color: var(--comms-purple); font-size: 10px; font-weight: 800; }
.comms-attachment { display: flex; align-items: center; gap: 7px; padding: 7px 8px; border: 1px solid #dde1e6; border-radius: 7px; background: rgba(255,255,255,.72); color: #4f5a67; font-size: 10px; }

.comms-composer { display: grid; gap: 10px; padding: 13px 14px; border-top: 1px solid var(--comms-border); background: #fff; }
.comms-compose-tabs { display: flex; align-items: center; gap: 5px; }
.comms-compose-tab { display: inline-flex; min-height: 30px; align-items: center; gap: 5px; padding: 0 9px; border: 1px solid transparent; border-radius: 8px; background: #f2f3f5; color: #5a6572; font-size: 10px; font-weight: 800; }
.comms-compose-tab.active { border-color: rgba(100, 43, 140, .2); background: var(--comms-purple-soft); color: var(--comms-purple); }
.comms-compose-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(130px, .45fr); gap: 8px; }
.comms-compose-wide { grid-column: 1 / -1; }
.comms-compose-tools,
.comms-compose-foot { display: flex; align-items: center; justify-content: space-between; gap: 9px; }
.comms-compose-tools > div,
.comms-compose-foot > div { display: flex; flex-wrap: wrap; align-items: center; gap: 7px; }
.comms-counter { color: var(--comms-muted); font-size: 10px; }
.comms-counter strong { color: var(--comms-ink); }
.comms-review-box { display: grid; gap: 7px; padding: 10px; border: 1px solid #e1d7bb; border-radius: 9px; background: var(--comms-amber-soft); }
.comms-review-box strong { color: #7c4d0d; font-size: 10px; }
.comms-review-box label,
.comms-pref-grid label { display: flex; align-items: flex-start; gap: 7px; color: #555e6a; font-size: 10px; line-height: 1.4; }

.comms-job-layout { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(260px, .65fr); gap: 14px; }
.comms-job-main,
.comms-side-card { overflow: hidden; border: 1px solid var(--comms-border); border-radius: 13px; background: #fff; box-shadow: 0 7px 19px rgba(34, 41, 50, .04); }
.comms-job-main .comms-timeline { min-height: 360px; max-height: 610px; }
.comms-side { display: grid; align-content: start; gap: 12px; }
.comms-side-card { padding: 13px; }
.comms-side-card h3 { margin: 0 0 4px; font-size: 12px; }
.comms-side-card > p { margin: 0 0 11px; color: var(--comms-muted); font-size: 10px; line-height: 1.5; }
.comms-pref-grid { display: grid; gap: 8px; }
.comms-pref-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 8px; padding: 8px 0; border-top: 1px solid #eceef1; }
.comms-pref-row strong { font-size: 10px; }
.comms-pref-row span { color: var(--comms-muted); font-size: 10px; }
.comms-pref-person { display: grid; gap: 2px; }
.comms-pref-person small { overflow-wrap: anywhere; color: var(--comms-muted); font-size: 8px; line-height: 1.35; }
.comms-pref-controls { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 6px; }
.comms-pref-controls label { display: grid; gap: 3px; color: var(--comms-muted); font-size: 8px; }
.comms-pref-controls select { width: 100%; min-width: 0; padding: 6px 7px; border: 1px solid var(--comms-border); border-radius: 7px; background: #fff; color: var(--comms-ink); font: inherit; }

.comms-alert { display: flex; align-items: flex-start; gap: 9px; padding: 10px 11px; border: 1px solid #dde1e5; border-radius: 9px; background: #f7f8fa; }
.comms-alert > div { display: grid; gap: 2px; }
.comms-alert strong { font-size: 10px; }
.comms-alert span { color: var(--comms-muted); font-size: 10px; line-height: 1.45; }
.comms-alert.warning { border-color: #ead8a7; background: var(--comms-amber-soft); }
.comms-alert.danger { border-color: #edc7ca; background: var(--comms-red-soft); }
.comms-alert.success { border-color: #bfdfd3; background: var(--comms-green-soft); }

.comms-empty { display: grid; min-height: 220px; place-content: center; justify-items: center; gap: 7px; padding: 28px; color: var(--comms-muted); text-align: center; }
.comms-empty strong { color: var(--comms-ink); font-size: 13px; }
.comms-empty p { max-width: 390px; margin: 0; font-size: 11px; line-height: 1.5; }

.comms-modal-backdrop { position: fixed; z-index: 1000; inset: 0; display: grid; place-items: center; padding: 20px; background: rgba(22, 18, 28, .52); backdrop-filter: blur(3px); }
.comms-modal { display: grid; width: min(620px, 100%); max-height: calc(100vh - 40px); overflow: auto; border: 1px solid rgba(100, 43, 140, .16); border-radius: 15px; background: #fff; box-shadow: 0 26px 70px rgba(19, 14, 24, .28); }
.comms-modal-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 15px 17px; border-bottom: 1px solid var(--comms-border); }
.comms-modal-head h2 { margin: 0; font-size: 15px; }
.comms-modal-body { display: grid; gap: 11px; padding: 16px 17px; }
.comms-modal-foot { display: flex; align-items: center; justify-content: flex-end; gap: 8px; padding: 12px 17px; border-top: 1px solid var(--comms-border); background: #f8f8fa; }

@media (max-width: 1180px) {
  .comms-hub { grid-template-columns: 165px minmax(285px, .9fr) minmax(350px, 1.15fr); }
  .comms-toolbar { grid-template-columns: repeat(3, minmax(140px, 1fr)); }
  .comms-toolbar .comms-search { grid-column: span 2; }
  .comms-stats { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 940px) {
  .comms-hub { grid-template-columns: 150px minmax(0, 1fr); }
  .comms-detail { grid-column: 1 / -1; border-top: 1px solid var(--comms-border); }
  .comms-timeline { max-height: none; }
  .comms-job-layout { grid-template-columns: 1fr; }
  .comms-side { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 700px) {
  .comms-hero { align-items: stretch; flex-direction: column; padding: 19px; }
  .comms-boundary { grid-template-columns: auto 1fr; }
  .comms-local-chip { grid-column: 2; justify-self: start; }
  .comms-stats { grid-template-columns: repeat(2, 1fr); }
  .comms-toolbar { grid-template-columns: 1fr 1fr; }
  .comms-toolbar .comms-search { grid-column: 1 / -1; }
  .comms-hub { display: block; min-height: 0; }
  .comms-rail { display: flex; overflow: auto; gap: 5px; border-right: 0; border-bottom: 1px solid var(--comms-border); }
  .comms-rail > h2,
  .comms-rail-label { display: none; }
  .comms-folder { flex: 0 0 auto; }
  .comms-inbox { border-right: 0; }
  .comms-thread-list { max-height: 430px; }
  .comms-detail-actions { display: none; }
  .comms-message { max-width: 94%; }
  .comms-compose-grid { grid-template-columns: 1fr; }
  .comms-compose-wide { grid-column: auto; }
  .comms-compose-tools,
  .comms-compose-foot { align-items: stretch; flex-direction: column; }
  .comms-compose-tools > div,
  .comms-compose-foot > div { width: 100%; }
  .comms-compose-foot .comms-btn { flex: 1; }
  .comms-side { grid-template-columns: 1fr; }
  .comms-pref-controls { grid-template-columns: 1fr; }
}

@media (max-width: 470px) {
  .comms-stats,
  .comms-toolbar { grid-template-columns: 1fr; }
  .comms-toolbar .comms-search { grid-column: auto; }
  .comms-title-row h1 { font-size: 27px; }
  .comms-message { max-width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  .comms-btn { transition: none; }
}