/**
 * DeepLink FAQ chatbot widget (markup is built by assets/js/chatbot.js).
 * Colours follow the FlexStart template: #4154f1 (primary), #012970 (navy).
 */

/* Move the template's back-to-top button above the chat launcher */
.back-to-top {
  bottom: 90px;
  right: 24px;
}

.dlc-launcher {
  position: fixed;
  right: 20px;
  bottom: 20px;
  bottom: calc(20px + env(safe-area-inset-bottom, 0px));
  z-index: 100000;
  width: 56px;
  height: 56px;
  border: 0;
  border-radius: 50%;
  background: #4154f1;
  color: #fff;
  box-shadow: 0 6px 24px rgba(65, 84, 241, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform 0.2s, background 0.2s;
}
.dlc-launcher:hover {
  background: #5969f3;
  transform: scale(1.06);
}
.dlc-launcher:focus-visible {
  outline: 3px solid #012970;
  outline-offset: 3px;
}
.dlc-launcher i {
  font-size: 24px;
  line-height: 0;
}
.dlc-launcher .dlc-icon-close,
.dlc-launcher.dlc-open .dlc-icon-open {
  display: none;
}
.dlc-launcher.dlc-open .dlc-icon-close {
  display: inline;
}

.dlc-panel {
  position: fixed;
  right: 20px;
  bottom: 90px;
  bottom: calc(90px + env(safe-area-inset-bottom, 0px));
  z-index: 100000;
  width: 370px;
  height: 540px;
  max-height: calc(100vh - 120px);
  max-height: calc(100dvh - 120px);
  display: flex;
  flex-direction: column;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 12px 48px rgba(1, 41, 112, 0.25);
  overflow: hidden;
  font-family: "Nunito", "Open Sans", sans-serif;
  animation: dlc-in 0.2s ease-out;
}
.dlc-panel[hidden] {
  display: none;
}
@keyframes dlc-in {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: none; }
}

.dlc-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 12px 14px 16px;
  background: #012970;
  color: #fff;
}
.dlc-avatar {
  width: 36px;
  height: 36px;
  padding: 6px;
  border-radius: 50%;
  background: #fff;
  object-fit: contain;
}
.dlc-head-text {
  flex: 1;
  display: flex;
  flex-direction: column;
  line-height: 1.25;
  min-width: 0;
}
.dlc-head-text strong {
  font-family: "Poppins", sans-serif;
  font-size: 15px;
  font-weight: 600;
}
.dlc-status {
  font-size: 12px;
  opacity: 0.85;
}
.dlc-status::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 6px;
  border-radius: 50%;
  background: #2ecc71;
  vertical-align: 0;
}
.dlc-icon-btn {
  width: 34px;
  height: 34px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 16px;
}
.dlc-icon-btn:hover {
  background: rgba(255, 255, 255, 0.12);
}

.dlc-log {
  flex: 1;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 16px 14px;
  background: #f6f9ff;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.dlc-msg {
  display: flex;
}
.dlc-user {
  justify-content: flex-end;
}
.dlc-bubble {
  max-width: 85%;
  padding: 10px 14px;
  border-radius: 14px;
  font-size: 14.5px;
  line-height: 1.5;
  white-space: pre-line;
  overflow-wrap: anywhere;
}
.dlc-bot .dlc-bubble {
  background: #fff;
  color: #012970;
  border: 1px solid #e3e8f7;
  border-bottom-left-radius: 4px;
}
.dlc-user .dlc-bubble {
  background: #4154f1;
  color: #fff;
  border-bottom-right-radius: 4px;
}

.dlc-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 2px 0 4px;
}
.dlc-chip {
  border: 1px solid #4154f1;
  background: #fff;
  color: #4154f1;
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 13px;
  line-height: 1.3;
  text-align: left;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}
.dlc-chip:hover,
.dlc-chip:focus-visible {
  background: #4154f1;
  color: #fff;
  outline: none;
}

.dlc-typing .dlc-bubble {
  display: flex;
  gap: 4px;
  padding: 14px;
}
.dlc-typing span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #9aa6d6;
  animation: dlc-dot 1s infinite ease-in-out;
}
.dlc-typing span:nth-child(2) { animation-delay: 0.15s; }
.dlc-typing span:nth-child(3) { animation-delay: 0.3s; }
@keyframes dlc-dot {
  0%, 80%, 100% { transform: translateY(0); opacity: 0.5; }
  40% { transform: translateY(-4px); opacity: 1; }
}

.dlc-form {
  display: flex;
  gap: 8px;
  padding: 10px 12px;
  border-top: 1px solid #e3e8f7;
  background: #fff;
}
.dlc-input {
  flex: 1;
  min-width: 0;
  border: 1px solid #d6ddf3;
  border-radius: 999px;
  padding: 10px 16px;
  /* 16px keeps iOS Safari from zooming in on focus */
  font-size: 16px;
  color: #012970;
  outline: none;
}
.dlc-input:focus {
  border-color: #4154f1;
}
.dlc-send {
  flex: none;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 50%;
  background: #4154f1;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.dlc-send:hover {
  background: #5969f3;
}
.dlc-send i {
  font-size: 22px;
  line-height: 0;
  -webkit-text-stroke: 1px;
}

/* Phones: the panel becomes a full-width bottom sheet */
@media (max-width: 575px) {
  .dlc-panel {
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 85vh;
    height: 85dvh;
    max-height: none;
    border-radius: 16px 16px 0 0;
    padding-bottom: env(safe-area-inset-bottom, 0px);
  }
  .dlc-launcher.dlc-open {
    display: none;
  }
  .dlc-launcher {
    right: 16px;
    bottom: 16px;
    bottom: calc(16px + env(safe-area-inset-bottom, 0px));
  }
  .back-to-top {
    right: 20px;
    bottom: 84px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .dlc-panel,
  .dlc-typing span {
    animation: none;
  }
}