/* Conversation setup: one scrollable sheet with persistent navigation. */
html:has(#demo-outbound-dialog[open]),
body:has(#demo-outbound-dialog[open]) { overflow: hidden; overscroll-behavior: none; }
#demo-outbound-dialog {
  --conversation-ink: var(--mx-ink, #183b36);
  --conversation-muted: var(--mx-muted, #536761);
  --conversation-accent: var(--mx-accent, #006556);
  --conversation-line: var(--mx-line, #d9e2dc);
  --conversation-paper: var(--mx-canvas, #f5f6f2);
  width: min(640px, calc(100% - 40px));
  max-width: none;
  max-height: min(820px, calc(100dvh - 48px));
  margin: auto;
  padding: 0;
  border: 0;
  border-radius: 24px;
  color: var(--conversation-ink);
  background: var(--mx-surface, #fff);
  box-shadow: 0 24px 80px rgb(16 42 36 / 20%);
  font-family: Inter, "Segoe UI", sans-serif;
}
#demo-outbound-dialog::backdrop { background: rgb(16 35 31 / 46%); backdrop-filter: none; }
#demo-outbound-dialog[open] { animation: conversation-enter 240ms cubic-bezier(.16, 1, .3, 1); }
#demo-outbound-dialog #demo-outbound-form { display: flex; flex-direction: column; height: min(780px, calc(100dvh - 48px)); max-height: inherit; padding: 0; overflow: hidden; }
#demo-outbound-dialog [hidden] { display: none !important; }
#demo-outbound-dialog .conversation-header { display: flex; flex-shrink: 0; align-items: center; justify-content: space-between; gap: 16px; padding: 24px 28px 18px; }
#demo-outbound-dialog .conversation-header h2 { margin: 0; font-family: inherit; font-size: 24px; font-weight: 700; line-height: 1.25; letter-spacing: -.025em; }
#demo-outbound-dialog .conversation-header p { margin: 6px 0 0; color: var(--conversation-muted); font-size: 14px; }
#demo-outbound-dialog .dialog-close { position: static; display: grid; place-items: center; width: 48px; height: 48px; flex-shrink: 0; border-radius: 50%; color: var(--conversation-ink); background: var(--conversation-paper); }
#demo-outbound-dialog .dialog-close svg { width: 21px; height: 21px; }
#demo-outbound-dialog .conversation-progress { display: grid; flex-shrink: 0; grid-template-columns: repeat(3, 1fr); gap: 8px; list-style: none; margin: 0 28px; padding: 0 0 20px; border-bottom: 1px solid var(--conversation-line); }
#demo-outbound-dialog .conversation-progress li { display: flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 600; color: var(--conversation-muted); }
#demo-outbound-dialog .conversation-progress li > span:first-child { display: grid; place-items: center; flex-shrink: 0; width: 26px; height: 26px; border-radius: 50%; background: var(--conversation-paper); font-size: 13px; }
#demo-outbound-dialog .conversation-progress [aria-current="step"] { color: var(--conversation-accent); }
#demo-outbound-dialog .conversation-progress [aria-current="step"] > span:first-child { color: #fff; background: var(--conversation-accent); }
#demo-outbound-dialog .conversation-progress .is-complete > span:first-child { color: var(--conversation-accent); background: #e7f1eb; }
#demo-outbound-dialog .conversation-body { flex: 1; min-height: 0; overflow-y: auto; overscroll-behavior: contain; padding: 24px 28px; scrollbar-gutter: stable; }
#demo-outbound-dialog .conversation-step-title { margin: 0 0 10px; color: var(--conversation-ink); font-size: 22px; font-weight: 700; line-height: 1.3; letter-spacing: -.02em; }
#demo-outbound-dialog .conversation-step-title:focus { outline: none; }
#demo-outbound-dialog .conversation-description { margin: 0 0 24px; color: var(--conversation-muted); font-size: 16px; line-height: 1.55; }
#demo-outbound-dialog .callback-fields { gap: 18px; margin: 0 0 20px; }
#demo-outbound-dialog .field-label { gap: 8px; color: var(--conversation-ink); font-size: 15px; font-weight: 600; }
#demo-outbound-dialog .field-label > span { flex-wrap: wrap; }
#demo-outbound-dialog .field-label small { color: var(--conversation-muted); font-size: 13px; font-weight: 400; }
#demo-outbound-dialog .callback-fields input,
#demo-outbound-dialog .callback-fields select,
#demo-outbound-dialog .callback-fields textarea { min-height: 50px; margin: 0; padding: 12px 14px; color: var(--conversation-ink); background-color: #fff; border: 1px solid var(--conversation-line); border-radius: 12px; font-family: inherit; font-size: 16px; font-weight: 400; box-shadow: none; }
#demo-outbound-dialog .callback-fields select { padding-right: 36px; }
#demo-outbound-dialog .callback-fields textarea { line-height: 1.55; }
#demo-outbound-dialog .callback-fields input::placeholder,
#demo-outbound-dialog .callback-fields textarea::placeholder { color: var(--conversation-muted); opacity: 1; }
#demo-outbound-dialog .callback-fields :is(input, select, textarea):focus { border-color: var(--conversation-accent); outline: 2px solid var(--conversation-accent); outline-offset: 2px; box-shadow: none; }
#demo-outbound-dialog :is(button, summary):focus-visible,
#demo-outbound-dialog :is(.demo-channel-card, .conversation-voice-choice):has(input:focus-visible) { outline: 3px solid var(--conversation-accent); outline-offset: 3px; }
#demo-outbound-dialog .conversation-agent-info { padding: 0 0 20px; margin: 0; background: transparent; border: 0; border-radius: 0; }
#demo-outbound-dialog .conversation-agent-info :is(.agent-preview-role, .agent-preview-description, .agent-preview-goal) { margin: 0; color: var(--conversation-muted); font-size: 14px; line-height: 1.5; font-weight: 400; }
#demo-outbound-dialog .conversation-agent-info .agent-preview-role { margin-bottom: 6px; color: var(--conversation-ink); font-weight: 600; }
#demo-outbound-dialog .conversation-agent-info .agent-preview-goal { margin-top: 6px; }
#demo-outbound-dialog .demo-channel-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 12px; margin: 0 0 24px; }
#demo-outbound-dialog .demo-channel-card { display: grid; grid-template-columns: 36px minmax(0, 1fr) 20px; align-items: center; gap: 12px; min-height: 84px; margin: 0; padding: 16px; border: 1px solid var(--conversation-line); border-radius: 14px; background: #fff; cursor: pointer; box-shadow: none; }
#demo-outbound-dialog .demo-channel-card:has(input:checked),
#demo-outbound-dialog .conversation-voice-choice:has(input:checked) { border-color: var(--conversation-accent); background: #eef5f0; box-shadow: none; }
#demo-outbound-dialog :is(.demo-channel-card, .conversation-voice-choice) input[type="radio"] { position: static; flex: 0 0 20px; width: 20px; min-width: 20px; height: 20px; min-height: 20px; padding: 0; opacity: 1; pointer-events: auto; appearance: auto; accent-color: var(--conversation-accent); }
#demo-outbound-dialog :is(.demo-channel-card, .conversation-voice-choice) input:focus-visible { outline: none; box-shadow: none; }
#demo-outbound-dialog .demo-channel-card input { grid-column: 3; grid-row: 1; margin: 0; }
#demo-outbound-dialog .demo-channel-icon { display: grid; place-items: center; grid-column: 1; grid-row: 1; width: 36px; height: 36px; color: var(--conversation-accent); background: transparent; }
#demo-outbound-dialog .demo-channel-icon svg { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.8; }
#demo-outbound-dialog .demo-channel-card:has(input:checked) .demo-channel-icon { color: var(--conversation-accent); background: transparent; }
#demo-outbound-dialog .demo-channel-text { display: grid; grid-column: 2; grid-row: 1; min-width: 0; gap: 4px; line-height: 1.4; overflow-wrap: anywhere; }
#demo-outbound-dialog .demo-channel-text strong { color: var(--conversation-ink); font-size: 16px; font-weight: 600; }
#demo-outbound-dialog .demo-channel-text small { color: var(--conversation-muted); font-size: 16px; font-weight: 400; }
#demo-outbound-dialog .conversation-disclosure { border-top: 1px solid var(--conversation-line); }
#demo-outbound-dialog .conversation-disclosure summary { padding: 17px 0; min-height: 54px; color: var(--conversation-ink); font-size: 15px; line-height: 1.4; font-weight: 600; cursor: pointer; }
#demo-outbound-dialog .conversation-disclosure summary::marker { color: var(--conversation-accent); }
#demo-outbound-dialog .conversation-disclosure .callback-fields { padding-top: 6px; margin-bottom: 4px; }
#demo-outbound-dialog .conversation-voice-options { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
#demo-outbound-dialog .conversation-voice-choice { display: flex; align-items: flex-start; gap: 12px; min-height: 116px; padding: 20px 16px; border: 1px solid var(--conversation-line); border-radius: 14px; cursor: pointer; }
#demo-outbound-dialog .conversation-voice-choice input { margin: 4px 0 0; }
#demo-outbound-dialog .conversation-voice-choice span { display: grid; min-width: 0; gap: 8px; overflow-wrap: anywhere; }
#demo-outbound-dialog .conversation-voice-choice strong { font-size: 20px; font-weight: 600; }
#demo-outbound-dialog .conversation-voice-choice small { color: var(--conversation-muted); font-size: 14px; }
#demo-outbound-dialog .conversation-voice-note { margin: 16px 0 24px; color: var(--conversation-muted); font-size: 14px; line-height: 1.5; }
#demo-outbound-dialog .conversation-tuning-fields { grid-template-columns: 1fr 1fr; }
#demo-outbound-dialog .demo-adv-group { grid-column: 1 / -1; margin: 0 0 14px; padding: 14px 16px 16px; border: 1px solid var(--conversation-line); border-radius: 12px; }
#demo-outbound-dialog .demo-adv-group legend { padding: 0 6px; color: var(--conversation-muted); font-size: 13px; font-weight: 600; }
#demo-outbound-dialog .demo-adv-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
#demo-outbound-dialog .field-hint { font-size: 13px; line-height: 1.45; }
#demo-outbound-dialog .conversation-script-fields { gap: 10px; margin-bottom: 14px; }
#demo-outbound-dialog .demo-agent-script { min-height: 280px; resize: vertical; }
#demo-outbound-dialog .demo-script-meta { gap: 12px; margin: 0; }
#demo-outbound-dialog .demo-script-count { color: var(--conversation-muted); font-size: 13px; font-weight: 400; font-variant-numeric: tabular-nums; }
#demo-outbound-dialog .demo-script-reset { min-height: 44px; padding: 8px 12px; border: 0; color: var(--conversation-accent); background: transparent; font-size: 14px; font-weight: 600; box-shadow: none; }
#demo-outbound-dialog .conversation-script-feedback p { margin: 0; color: var(--conversation-muted); font-size: 14px; line-height: 1.5; }
#demo-outbound-dialog .conversation-ready-hint { margin: 0; color: var(--conversation-muted); font-size: 14px; line-height: 1.5; }
#demo-outbound-dialog .conversation-footer { flex-shrink: 0; padding: 18px 28px 22px; border-top: 1px solid var(--conversation-line); background: #fff; }
#demo-outbound-dialog .conversation-nav { display: grid; grid-template-columns: minmax(90px, .65fr) minmax(0, 1.35fr); gap: 12px; }
#demo-outbound-dialog .conversation-nav-first { grid-template-columns: 1fr; }
#demo-outbound-dialog .conversation-nav button { min-height: 52px; margin: 0; padding: 12px 18px; border-radius: 12px; font-size: 16px; font-weight: 600; box-shadow: none; }
#demo-outbound-dialog .primary-button { color: #fff; background: var(--conversation-accent); }
#demo-outbound-dialog .secondary-button { color: var(--conversation-ink); background: var(--conversation-paper); border: 1px solid var(--conversation-line); }
#demo-outbound-dialog button:disabled { opacity: .5; cursor: not-allowed; }
#demo-outbound-dialog textarea:disabled { color: var(--conversation-muted); background: var(--conversation-paper); }
@media (hover: hover) {
  #demo-outbound-dialog .primary-button:hover { background: #004f43; }
  #demo-outbound-dialog :is(.dialog-close, .demo-script-reset, .secondary-button):hover { background: #e7efea; }
  #demo-outbound-dialog :is(.demo-channel-card, .conversation-voice-choice):hover { border-color: var(--conversation-accent); }
}
@media (max-width: 600px) {
  #demo-outbound-dialog { width: 100%; max-height: 100dvh; height: 100dvh; margin: 0; border-radius: 0; }
  #demo-outbound-dialog #demo-outbound-form { height: 100%; max-height: 100dvh; }
  #demo-outbound-dialog .conversation-header { padding: max(16px, env(safe-area-inset-top)) 20px 16px; }
  #demo-outbound-dialog .conversation-header h2 { font-size: 22px; }
  #demo-outbound-dialog .conversation-progress { margin: 0 20px; padding-bottom: 16px; }
  #demo-outbound-dialog .conversation-body { padding: 22px 20px; scrollbar-gutter: auto; }
  #demo-outbound-dialog .conversation-step-title { font-size: 22px; }
  #demo-outbound-dialog .conversation-footer { padding: 14px 20px max(16px, env(safe-area-inset-bottom)); }
  #demo-outbound-dialog .conversation-tuning-fields { grid-template-columns: 1fr; }
  #demo-outbound-dialog .demo-adv-grid { grid-template-columns: 1fr; }
  #demo-outbound-dialog .conversation-voice-choice { padding: 18px 12px; gap: 9px; }
  #demo-outbound-dialog .demo-agent-script { min-height: 240px; }
}
@keyframes conversation-enter { from { opacity: .85; transform: translateY(18px); } to { opacity: 1; transform: translateY(0); } }
@media (prefers-reduced-motion: reduce) {
  #demo-outbound-dialog[open] { animation: none; }
  #demo-outbound-dialog *, #demo-outbound-dialog *::before, #demo-outbound-dialog *::after { transition: none; }
}