/* demo.css — Dental Voice Receptionist demo page styles */

.demo-page {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem 6rem;
}

.demo-header {
  padding: 4rem 0 3rem;
  text-align: center;
}
.demo-eyebrow {
  font-family: 'Syne', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}
.demo-title {
  font-family: 'Syne', sans-serif;
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: 800;
  color: var(--fg);
  letter-spacing: -0.03em;
  margin-bottom: 0.75rem;
}
.demo-subtitle {
  font-size: 1rem;
  color: var(--fg-muted);
}

/* ── Three-column grid ─────────────────────────────────────────────────── */
.demo-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.demo-card {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.card-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.25rem;
}
.card-icon { font-size: 1.5rem; }
.card-header h2 {
  font-family: 'Syne', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--fg);
}
.card-desc {
  font-size: 0.85rem;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* ── Call simulator ────────────────────────────────────────────────────── */
.caller-input-row {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  margin-bottom: 1rem;
}
.input-field {
  flex: 1;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.65rem 0.9rem;
  color: var(--fg);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.2s;
}
.input-field:focus { border-color: var(--accent); }

.btn-call {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--accent);
  color: #000;
  border: none;
  border-radius: 8px;
  padding: 0.65rem 1.1rem;
  font-family: 'Syne', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  transition: opacity 0.2s;
  white-space: nowrap;
}
.btn-call:hover { opacity: 0.85; }
.btn-icon { font-size: 0.75rem; }

/* Live call display */
.call-display { display: flex; flex-direction: column; gap: 0.75rem; }
.call-display.hidden { display: none; }

.call-status-bar {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.8rem;
  color: var(--fg-muted);
}
.status-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--fg-muted);
}
.status-dot.ringing {
  background: var(--accent);
  animation: pulse-ring 1.2s ease-in-out infinite;
}
.status-dot.speaking {
  background: var(--green);
  animation: pulse-ring 0.6s ease-in-out infinite;
}
@keyframes pulse-ring {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}

.transcript {
  max-height: 120px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  padding: 0.5rem 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.transcript::-webkit-scrollbar { width: 4px; }
.transcript::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }

.transcript-line {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.8rem;
}
.transcript-line.agent { color: var(--accent); }
.transcript-line.user { color: var(--fg-muted); }
.tl-role { flex-shrink: 0; }
.tl-text { line-height: 1.5; }

/* Agent/user bubble */
.call-agent-msg, .call-user-msg { display: flex; flex-direction: column; gap: 0.35rem; }
.call-agent-msg.hidden, .call-user-msg.hidden { display: none; }
.agent-label, .user-label { font-size: 0.75rem; font-weight: 600; }
.agent-label { color: var(--accent); }
.user-label { color: var(--fg-muted); }
.msg-bubble {
  border-radius: 10px;
  padding: 0.75rem 1rem;
  font-size: 0.9rem;
  line-height: 1.5;
}
.agent-bubble {
  background: var(--accent-dim);
  border: 1px solid rgba(255, 181, 71, 0.2);
  color: var(--fg);
}
.user-bubble {
  background: rgba(138, 138, 150, 0.1);
  border: 1px solid var(--border);
  color: var(--fg);
}

/* Quick replies */
.quick-replies {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  align-items: center;
}
.reply-label { font-size: 0.75rem; color: var(--fg-muted); margin-right: 0.25rem; }
.reply-btn {
  background: rgba(255, 181, 71, 0.08);
  border: 1px solid rgba(255, 181, 71, 0.2);
  border-radius: 20px;
  padding: 0.35rem 0.85rem;
  color: var(--accent);
  font-size: 0.78rem;
  cursor: pointer;
  transition: background 0.2s;
  font-family: 'DM Sans', sans-serif;
}
.reply-btn:hover { background: rgba(255, 181, 71, 0.15); }

/* Booking panel */
.booking-panel { display: flex; flex-direction: column; gap: 0.75rem; }
.booking-panel.hidden { display: none; }
.booking-slots { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.slot-btn {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.4rem 0.85rem;
  color: var(--fg);
  font-size: 0.85rem;
  cursor: pointer;
  transition: border-color 0.2s;
}
.slot-btn:hover { border-color: var(--accent); }
.slot-btn.selected { border-color: var(--accent); background: var(--accent-dim); color: var(--accent); }

.booking-confirm { display: flex; flex-direction: column; gap: 0.5rem; align-items: flex-start; }
.confirm-summary { font-size: 0.85rem; color: var(--fg-muted); }
.btn-confirm {
  background: var(--green);
  color: #000;
  border: none;
  border-radius: 8px;
  padding: 0.65rem 1.25rem;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.85rem;
  cursor: pointer;
  transition: opacity 0.2s;
}
.btn-confirm:hover { opacity: 0.85; }

/* Appointments list */
.appointments-list { display: flex; flex-direction: column; gap: 0.75rem; }
.appt-item {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.9rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.appt-name { font-family: 'Syne', sans-serif; font-weight: 600; font-size: 0.9rem; color: var(--fg); }
.appt-detail { font-size: 0.78rem; color: var(--fg-muted); }
.appt-badge {
  display: inline-block;
  background: rgba(74, 222, 128, 0.1);
  border: 1px solid rgba(74, 222, 128, 0.2);
  border-radius: 4px;
  padding: 0.15rem 0.5rem;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--green);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  width: fit-content;
  margin-top: 0.25rem;
}

.empty-state {
  text-align: center;
  padding: 2rem 1rem;
  color: var(--fg-muted);
  font-size: 0.85rem;
  line-height: 1.6;
}
.empty-icon { font-size: 2rem; display: block; margin-bottom: 0.75rem; }

/* Call log */
.call-log-section { border-top: 1px solid var(--border); padding-top: 1rem; }
.log-header { font-family: 'Syne', sans-serif; font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em; color: var(--fg-muted); margin-bottom: 0.75rem; }
.call-log { display: flex; flex-direction: column; gap: 0.4rem; max-height: 160px; overflow-y: auto; }
.log-empty { font-size: 0.8rem; color: var(--fg-muted); }
.log-entry { display: flex; align-items: center; gap: 0.6rem; font-size: 0.78rem; }
.log-dispo {
  font-weight: 600;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  background: rgba(138,138,150,0.1);
  color: var(--fg-muted);
}
.log-dispo.booked { background: rgba(74,222,128,0.1); color: var(--green); }
.log-name { color: var(--fg); font-weight: 500; }
.log-reason { color: var(--fg-muted); }

/* ── Setup card ────────────────────────────────────────────────────────── */
.setup-card { gap: 1.5rem; }
.setup-step { display: flex; gap: 1rem; }
.step-num {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--accent-dim);
  border: 1px solid rgba(255,181,71,0.3);
  color: var(--accent);
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.step-content { display: flex; flex-direction: column; gap: 0.5rem; }
.step-title { font-family: 'Syne', sans-serif; font-size: 0.9rem; font-weight: 700; color: var(--fg); }
.step-body { font-size: 0.8rem; color: var(--fg-muted); }
.code-block {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.65rem 0.9rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  position: relative;
}
.code-block-tall pre {
  font-family: 'DM Sans', monospace;
  font-size: 0.72rem;
  color: var(--fg-muted);
  white-space: pre-wrap;
  line-height: 1.6;
}
.code-label {
  font-family: 'Syne', sans-serif;
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
}
.code-block code, .code-block pre {
  font-family: 'DM Sans', monospace;
  font-size: 0.78rem;
  color: var(--fg);
}
.copy-btn {
  position: absolute;
  top: 0.6rem;
  right: 0.6rem;
  background: rgba(255,181,71,0.1);
  border: 1px solid rgba(255,181,71,0.2);
  border-radius: 4px;
  padding: 0.25rem 0.6rem;
  font-size: 0.7rem;
  color: var(--accent);
  cursor: pointer;
  font-family: 'DM Sans', sans-serif;
  transition: background 0.2s;
}
.copy-btn:hover { background: rgba(255,181,71,0.2); }

.retell-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  justify-content: center;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}
.badge-text { font-size: 0.75rem; color: var(--fg-muted); }
.badge-logo { font-family: 'Syne', sans-serif; font-weight: 700; font-size: 0.9rem; color: var(--accent); }

/* ── Value metrics ─────────────────────────────────────────────────────── */
.demo-value {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2.5rem;
}
.value-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}
.value-item { text-align: center; }
.value-num {
  font-family: 'Syne', sans-serif;
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -0.03em;
  margin-bottom: 0.5rem;
}
.value-label { font-size: 0.85rem; color: var(--fg-muted); line-height: 1.5; }

/* ── Mobile ───────────────────────────────────────────────────────────── */
@media (max-width: 960px) {
  .demo-grid { grid-template-columns: 1fr; }
  .value-grid { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
}
@media (max-width: 600px) {
  .demo-page { padding: 0 1rem 4rem; }
  .value-grid { grid-template-columns: 1fr 1fr; }
  .caller-input-row { flex-direction: column; }
  .btn-call { width: 100%; justify-content: center; }
}