.chat-broadcast-launch {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-height: 38px;
  margin-left: auto;
  padding: 0 13px;
  border: 1px solid color-mix(in srgb, var(--blue) 34%, var(--line));
  border-radius: 999px;
  background: color-mix(in srgb, var(--blue) 12%, var(--panel));
  color: var(--blue-strong);
  box-shadow: var(--shadow);
  font: inherit;
  font-size: .72rem;
  font-weight: 850;
  cursor: pointer;
  white-space: nowrap;
}

.chat-broadcast-launch:hover {
  background: color-mix(in srgb, var(--blue) 19%, var(--panel));
}

.chat-broadcast-launch + .chat-agent-state { margin-left: -8px; }

.chat-broadcast-overlay {
  position: fixed;
  z-index: 10020;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 18px;
  background: rgba(2, 15, 31, .68);
  backdrop-filter: blur(5px);
}

.chat-broadcast-card {
  width: min(620px, 100%);
  max-height: calc(100dvh - 36px);
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--panel-solid);
  color: var(--ink);
  box-shadow: 0 26px 80px rgba(0, 0, 0, .34);
  padding: 20px;
}

.chat-broadcast-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 15px;
}

.chat-broadcast-title-wrap { min-width: 0; }
.chat-broadcast-eyebrow {
  display: block;
  margin-bottom: 4px;
  color: var(--blue-strong);
  font-size: .66rem;
  font-weight: 900;
  letter-spacing: .08em;
}
.chat-broadcast-head h2 { margin: 0; font-size: 1.35rem; }

.chat-broadcast-close {
  flex: 0 0 auto;
  width: 36px;
  height: 36px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--panel);
  color: var(--ink);
  font-size: 1.25rem;
  cursor: pointer;
}

.chat-broadcast-audience {
  display: flex;
  align-items: center;
  gap: 11px;
  margin-bottom: 16px;
  padding: 12px 13px;
  border: 1px solid color-mix(in srgb, var(--blue) 23%, var(--line));
  border-radius: 13px;
  background: color-mix(in srgb, var(--blue) 7%, var(--panel));
}

.chat-broadcast-audience-dot {
  width: 10px;
  height: 10px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--success) 14%, transparent);
}

.chat-broadcast-audience div { display: grid; gap: 2px; }
.chat-broadcast-audience strong { font-size: .82rem; }
.chat-broadcast-audience small { color: var(--muted); font-size: .7rem; }

.chat-broadcast-label {
  display: block;
  margin-bottom: 7px;
  font-size: .75rem;
  font-weight: 850;
}

.chat-broadcast-textarea {
  width: 100%;
  min-height: 150px;
  resize: vertical;
  border: 1px solid var(--line);
  border-radius: 14px;
  outline: 0;
  background: color-mix(in srgb, var(--surface) 76%, var(--panel-solid));
  color: var(--ink);
  padding: 12px 13px;
  font: inherit;
  font-size: .84rem;
  line-height: 1.5;
  box-sizing: border-box;
}

.chat-broadcast-textarea:focus {
  border-color: color-mix(in srgb, var(--blue) 45%, var(--line));
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--blue) 10%, transparent);
}

.chat-broadcast-counter {
  margin-top: 5px;
  color: var(--muted);
  font-size: .65rem;
  text-align: right;
}

.chat-broadcast-confirm {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  margin-top: 14px;
  padding: 11px 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--panel);
  color: var(--ink);
  font-size: .74rem;
  font-weight: 720;
  cursor: pointer;
}

.chat-broadcast-confirm input { margin-top: 2px; accent-color: var(--blue); }

.chat-broadcast-status {
  margin-top: 12px;
  padding: 10px 12px;
  border-radius: 11px;
  font-size: .73rem;
  font-weight: 750;
}
.chat-broadcast-status.working { background: color-mix(in srgb, var(--blue) 10%, var(--panel)); color: var(--blue-strong); }
.chat-broadcast-status.success { background: color-mix(in srgb, var(--success) 11%, var(--panel)); color: var(--success); }
.chat-broadcast-status.error { background: color-mix(in srgb, var(--danger) 10%, var(--panel)); color: var(--danger); }

.chat-broadcast-actions {
  display: flex;
  justify-content: flex-end;
  gap: 9px;
  margin-top: 17px;
}

.chat-broadcast-actions button {
  min-height: 40px;
  border-radius: 11px;
  padding: 0 15px;
  font: inherit;
  font-size: .76rem;
  font-weight: 850;
  cursor: pointer;
}

.chat-broadcast-cancel {
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--ink);
}

.chat-broadcast-send {
  border: 1px solid color-mix(in srgb, var(--blue) 35%, var(--line));
  background: var(--blue);
  color: #fff;
}

.chat-broadcast-actions button:disabled,
.chat-broadcast-close:disabled {
  opacity: .55;
  cursor: not-allowed;
}

@media (max-width: 760px) {
  .chat-broadcast-launch {
    min-width: 38px;
    width: 38px;
    height: 38px;
    padding: 0;
    margin-left: auto;
  }
  .chat-broadcast-launch b { display: none; }
  .chat-broadcast-launch + .chat-agent-state { margin-left: -12px; }
  .chat-broadcast-card { border-radius: 17px; padding: 16px; }
  .chat-broadcast-actions { display: grid; grid-template-columns: 1fr 1fr; }
  .chat-broadcast-actions button { width: 100%; }
}