/* Dental chatbot widget — standalone component CSS */

/* Demo page layout */
.chat-demo-page {
  min-height: 100vh;
  background: var(--bg);
  padding: 40px 24px;
}

.chat-demo-header {
  max-width: 720px;
  margin: 0 auto 40px;
  text-align: center;
}

.chat-demo-header h1 {
  font-family: 'Syne', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 12px;
}

.chat-demo-header p {
  color: var(--text-muted);
  font-size: 1rem;
}

/* Chat widget container */
.dental-chat-widget {
  max-width: 420px;
  margin: 0 auto;
  background: var(--white);
  border-radius: 20px;
  box-shadow: 0 24px 80px rgba(15,76,92,0.14), 0 4px 16px rgba(15,76,92,0.08);
  overflow: hidden;
  border: 1px solid rgba(15,76,92,0.06);
  display: flex;
  flex-direction: column;
  height: 580px;
  max-height: 80vh;
}

/* Header */
.dental-chat-header {
  background: var(--teal);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
}

.dental-chat-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--amber);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

.dental-chat-info { flex: 1; }

.dental-chat-name {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  color: white;
  font-size: 0.95rem;
}

.dental-chat-sub {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.65);
  margin-top: 2px;
}

.dental-chat-status {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,0.15);
  padding: 4px 10px;
  border-radius: 100px;
  font-size: 0.7rem;
  color: white;
  font-weight: 500;
}

.dental-chat-status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #4ade80;
  animation: pulse 2s infinite;
}

/* Messages area */
.dental-chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: #F7F5F2;
}

.dental-chat-msg {
  padding: 10px 14px;
  border-radius: 14px;
  font-size: 0.875rem;
  line-height: 1.5;
  max-width: 80%;
  word-wrap: break-word;
}

.dental-chat-msg.bot {
  background: white;
  color: var(--text);
  align-self: flex-start;
  border-bottom-left-radius: 4px;
  box-shadow: 0 2px 8px rgba(15,76,92,0.06);
}

.dental-chat-msg.user {
  background: var(--teal);
  color: white;
  align-self: flex-end;
  border-bottom-right-radius: 4px;
}

.dental-chat-msg.system {
  background: rgba(26,122,74,0.1);
  color: var(--green);
  align-self: center;
  border-radius: 14px;
  font-size: 0.8rem;
  font-weight: 500;
  text-align: center;
  max-width: 90%;
  padding: 8px 16px;
}

.dental-chat-msg.typing {
  color: var(--text-muted);
  font-style: italic;
  font-size: 0.8rem;
}

/* Quick replies */
.dental-quick-replies {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 8px 16px;
  background: var(--bg);
  border-top: 1px solid rgba(15,76,92,0.08);
}

.dental-quick-reply {
  background: white;
  border: 1px solid rgba(15,76,92,0.15);
  border-radius: 100px;
  padding: 5px 14px;
  font-size: 0.78rem;
  color: var(--teal);
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  font-family: 'DM Sans', sans-serif;
}

.dental-quick-reply:hover {
  background: rgba(15,76,92,0.06);
  border-color: var(--teal);
}

/* Booking form */
.dental-booking-form {
  padding: 16px;
  background: white;
  border-top: 1px solid rgba(15,76,92,0.06);
}

.dental-booking-form h4 {
  font-family: 'Syne', sans-serif;
  font-size: 0.9rem;
  color: var(--dark);
  margin-bottom: 12px;
}

.dental-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 10px;
}

.dental-form-full { grid-column: 1 / -1; }

.dental-input {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid rgba(15,76,92,0.15);
  border-radius: 10px;
  font-size: 0.85rem;
  font-family: 'DM Sans', sans-serif;
  color: var(--text);
  background: var(--bg);
  transition: border-color 0.2s;
}

.dental-input:focus {
  outline: none;
  border-color: var(--teal);
}

.dental-select {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid rgba(15,76,92,0.15);
  border-radius: 10px;
  font-size: 0.85rem;
  font-family: 'DM Sans', sans-serif;
  color: var(--text);
  background: var(--bg);
  cursor: pointer;
}

.dental-booking-btn {
  width: 100%;
  background: var(--teal);
  color: white;
  border: none;
  border-radius: 10px;
  padding: 11px;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  transition: background 0.2s;
}

.dental-booking-btn:hover { background: var(--teal-light); }
.dental-booking-btn:disabled { opacity: 0.6; cursor: not-allowed; }

/* Input area */
.dental-chat-input-area {
  padding: 12px 16px;
  background: white;
  border-top: 1px solid rgba(15,76,92,0.08);
  display: flex;
  gap: 10px;
  align-items: flex-end;
}

.dental-chat-input {
  flex: 1;
  padding: 10px 14px;
  border: 1px solid rgba(15,76,92,0.12);
  border-radius: 12px;
  font-size: 0.875rem;
  font-family: 'DM Sans', sans-serif;
  color: var(--text);
  background: var(--bg);
  resize: none;
  max-height: 120px;
  line-height: 1.4;
}

.dental-chat-input:focus {
  outline: none;
  border-color: var(--teal);
}

.dental-chat-send {
  width: 42px;
  height: 42px;
  background: var(--teal);
  border: none;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  transition: background 0.2s;
}

.dental-chat-send:hover { background: var(--teal-light); }
.dental-chat-send:disabled { opacity: 0.5; cursor: not-allowed; }

/* Appointment slot picker */
.dental-slot-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin: 12px 0;
}

.dental-slot {
  padding: 8px;
  text-align: center;
  border: 1px solid rgba(15,76,92,0.15);
  border-radius: 8px;
  font-size: 0.8rem;
  cursor: pointer;
  transition: all 0.2s;
  background: white;
  font-family: 'DM Sans', sans-serif;
}

.dental-slot:hover { border-color: var(--teal); background: rgba(15,76,92,0.04); }
.dental-slot.selected { background: var(--teal); color: white; border-color: var(--teal); }
.dental-slot:disabled { opacity: 0.4; cursor: not-allowed; }

/* Available date input */
.dental-date-row {
  display: flex;
  gap: 10px;
  margin-bottom: 10px;
}

.dental-date-row .dental-input { flex: 1; }

/* Lead capture form (inline in chat) */
.dental-lead-form {
  padding: 12px 16px;
  background: white;
}

.dental-lead-form h4 {
  font-family: 'Syne', sans-serif;
  font-size: 0.9rem;
  margin-bottom: 10px;
  color: var(--dark);
}

/* Animations */
@keyframes slideUp {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.dental-chat-msg { animation: slideUp 0.2s ease-out; }

@media (max-width: 480px) {
  .dental-chat-widget { border-radius: 0; height: 100vh; max-height: 100vh; }
  .chat-demo-page { padding: 0; }
  .dental-form-grid { grid-template-columns: 1fr; }
  .dental-slot-grid { grid-template-columns: repeat(2, 1fr); }
}