/* Scoped Nemo Virtual Assistant panel — matched to RAG frontend app.css */

.chatbot-float {
  appearance: none;
  -webkit-appearance: none;
  font: inherit;
  color: inherit;
  text-align: left;
  cursor: pointer;
}

.chatbot-float.is-open {
  opacity: 0.92;
}

#aaamt-chat-dialog {
  --chat-blue: #197ae9;
  --chat-blue-dark: #1265c5;
  --chat-orange: #ff9900;
  --chat-text: #202938;
  --chat-muted: #7b8494;
  --chat-border: #e8ebf1;

  position: fixed;
  z-index: 1300;
  right: max(16px, env(safe-area-inset-right, 0px));
  bottom: calc(max(16px, env(safe-area-inset-bottom, 0px)) + 156px);
  width: min(340px, calc(100vw - 24px));
  height: min(580px, calc(100dvh - 260px));
  max-height: calc(100dvh - 260px);
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
  background: #fff;
  border: 1px solid #f0f1f5;
  border-radius: 18px;
  box-shadow: 0 18px 48px rgba(15, 23, 42, 0.16);
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(16px) scale(0.96);
  transform-origin: bottom right;
  transition:
    opacity 0.28s ease,
    transform 0.28s cubic-bezier(0.22, 1, 0.36, 1),
    visibility 0.28s ease;
  font-family: "Manrope", sans-serif;
  color: var(--chat-text);
}

#aaamt-chat-dialog *,
#aaamt-chat-dialog *::before,
#aaamt-chat-dialog *::after {
  box-sizing: border-box;
}

#aaamt-chat-dialog.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}

.chatbot-embed {
  flex: 1 1 auto;
  width: 100%;
  height: 100%;
  min-height: 0;
  border: 0;
  background: #fff;
}

/* —— Topbar (RAG .topbar) —— */
.chatbot-topbar {
  position: relative;
  z-index: 5;
  display: flex;
  flex: 0 0 56px;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  min-height: 56px;
  padding: 0 14px 0 16px;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid #f0f1f5;
}

.chatbot-topbar-left,
.chatbot-topbar-right,
.chatbot-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.chatbot-brand-logo {
  display: block;
  width: 40px;
  height: 40px;
  object-fit: contain;
  background: transparent;
  flex: 0 0 auto;
}

.chatbot-brand-title {
  margin: 0;
  color: #283447;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: -0.2px;
  line-height: 1.25;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.chatbot-new-chat {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  min-height: 34px;
  padding: 0 11px;
  color: #fff;
  background: var(--chat-blue);
  border: 0;
  border-radius: 9px;
  font-family: inherit;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 4px 10px rgba(25, 122, 233, 0.13);
  transition: background 0.2s ease, transform 0.2s ease;
  white-space: nowrap;
}

.chatbot-new-chat[hidden] {
  display: none !important;
}

.chatbot-new-chat:hover {
  background: var(--chat-blue-dark);
  transform: translateY(-1px);
}

.chatbot-new-chat:focus-visible {
  outline: 3px solid rgba(25, 122, 233, 0.22);
  outline-offset: 3px;
}

.chatbot-new-chat-icon {
  font-size: 15px;
  line-height: 1;
  font-weight: 400;
}

.chatbot-close-btn {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  padding: 0;
  border: 0;
  border-radius: 9px;
  background: #f3f5f8;
  color: #5b6575;
  cursor: pointer;
  font-family: inherit;
  font-size: 20px;
  line-height: 1;
  transition: background 0.2s ease, color 0.2s ease;
}

.chatbot-close-btn:hover {
  background: #e8ebf1;
  color: #283447;
}

.chatbot-close-btn:focus-visible {
  outline: 3px solid rgba(25, 122, 233, 0.22);
  outline-offset: 3px;
}

/* —— Chat area —— */
.chatbot-chat-area {
  position: relative;
  display: flex;
  flex: 1 1 auto;
  flex-direction: column;
  min-height: 0;
  overflow-x: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  background: #fff;
}

.chatbot-welcome-screen {
  display: flex;
  flex: 1;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 100%;
  padding: 16px 18px 12px;
  text-align: center;
}

.chatbot-welcome-screen[hidden] {
  display: none !important;
}

.chatbot-welcome-logo {
  display: block;
  width: min(140px, 28vh);
  height: min(140px, 28vh);
  margin: 0 auto 10px;
  object-fit: contain;
  background: transparent;
  animation: chatbot-logo-appear 0.6s ease both;
}

@keyframes chatbot-logo-appear {
  from {
    opacity: 0;
    transform: translateY(8px) scale(0.96);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.chatbot-welcome-title {
  margin: 0;
  color: #202938;
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.8px;
  line-height: 1.2;
}

.chatbot-welcome-title span {
  color: var(--chat-orange);
}

.chatbot-welcome-description {
  max-width: 320px;
  margin: 8px 0 0;
  color: #7a8495;
  font-size: 13px;
  line-height: 1.6;
}

.chatbot-messages-list {
  display: flex;
  flex-direction: column;
  width: 100%;
  padding: 16px 16px 12px;
}

.chatbot-messages-list[hidden] {
  display: none !important;
}

.chatbot-msg-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  width: 100%;
  margin-bottom: 22px;
}

.chatbot-msg-row.is-user {
  justify-content: flex-end;
}

.chatbot-msg-row.is-assistant {
  justify-content: flex-start;
}

.chatbot-msg-avatar {
  display: grid;
  flex: 0 0 36px;
  width: 36px;
  height: 36px;
  place-items: center;
  overflow: hidden;
  background: transparent;
}

.chatbot-msg-avatar img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.chatbot-msg-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  min-width: 0;
  max-width: min(86%, 320px);
}

.chatbot-msg-row.is-user .chatbot-msg-content {
  align-items: flex-end;
}

.chatbot-msg-author {
  margin-bottom: 6px;
  color: #7d8797;
  font-size: 10px;
  font-weight: 600;
}

.chatbot-bubble {
  max-width: 100%;
  padding: 12px 14px;
  border-radius: 13px;
  font-size: 13px;
  line-height: 1.7;
  overflow-wrap: anywhere;
  white-space: pre-wrap;
}

.chatbot-msg-row.is-user .chatbot-bubble {
  color: #fff;
  background: var(--chat-blue);
  border-top-right-radius: 4px;
}

.chatbot-msg-row.is-assistant .chatbot-bubble {
  color: #354052;
  background: #f7f8fa;
  border: 1px solid #eef0f4;
  border-top-left-radius: 4px;
}

.chatbot-bubble.is-markdown {
  white-space: normal;
}

.chatbot-bubble.is-markdown p,
.chatbot-bubble.is-markdown ul,
.chatbot-bubble.is-markdown ol {
  margin: 0 0 8px;
}

.chatbot-bubble.is-markdown p:last-child,
.chatbot-bubble.is-markdown ul:last-child,
.chatbot-bubble.is-markdown ol:last-child {
  margin-bottom: 0;
}

.chatbot-bubble.is-markdown ul,
.chatbot-bubble.is-markdown ol {
  padding-left: 18px;
}

.chatbot-bubble.is-markdown a {
  color: var(--chat-blue);
  text-decoration: underline;
}

.chatbot-bubble.is-markdown code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12px;
}

.chatbot-msg-row.is-error .chatbot-bubble {
  background: #fff5f3;
  border-color: #f4d5d0;
  color: #a63c31;
}

.chatbot-typing-bubble {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 14px 15px;
  background: #f7f8fa;
  border: 1px solid #eef0f4;
  border-radius: 4px 13px 13px 13px;
}

.chatbot-typing-bubble > span {
  width: 6px;
  height: 6px;
  background: var(--chat-blue);
  border-radius: 50%;
  animation: chatbot-typing 1.1s infinite ease-in-out;
}

.chatbot-typing-bubble > span:nth-child(2) {
  animation-delay: 0.15s;
}

.chatbot-typing-bubble > span:nth-child(3) {
  animation-delay: 0.3s;
}

.chatbot-typing-bubble p {
  margin: 0 0 0 5px;
  color: #778294;
  font-size: 11px;
}

@keyframes chatbot-typing {
  0%,
  60%,
  100% {
    opacity: 0.35;
    transform: translateY(0);
  }
  30% {
    opacity: 1;
    transform: translateY(-3px);
  }
}

/* —— Composer (RAG .composer-area / .chat-composer) —— */
.chatbot-composer-area {
  position: relative;
  z-index: 2;
  flex: 0 0 auto;
  width: 100%;
  padding: 8px 14px 10px;
  background: #fff;
  border-top: 1px solid #f0f1f5;
}

.chatbot-composer {
  display: flex;
  align-items: flex-end;
  gap: 10px;
  width: 100%;
  min-height: 52px;
  padding: 8px 8px 8px 14px;
  margin: 0;
  background: #fff;
  border: 1px solid #dfe4ec;
  border-radius: 15px;
  box-shadow: 0 5px 22px rgba(37, 55, 82, 0.045);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.chatbot-composer:focus-within {
  border-color: rgba(25, 122, 233, 0.55);
  box-shadow: 0 5px 22px rgba(25, 122, 233, 0.08);
}

.chatbot-input {
  display: block;
  flex: 1;
  width: 100%;
  min-width: 0;
  max-height: 120px;
  min-height: 36px;
  padding: 8px 0;
  resize: none;
  color: #263244;
  background: transparent;
  border: 0;
  outline: none;
  font-family: inherit;
  font-size: 13px;
  line-height: 1.5;
}

.chatbot-input::placeholder {
  color: #a1a9b6;
}

.chatbot-input:disabled {
  color: #94a3b8;
}

.chatbot-send {
  display: grid;
  flex: 0 0 39px;
  width: 39px;
  height: 39px;
  padding: 0;
  place-items: center;
  color: #fff;
  background: var(--chat-blue);
  border: 0;
  border-radius: 10px;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease;
}

.chatbot-send:hover:not(:disabled) {
  background: var(--chat-blue-dark);
  transform: translateY(-1px);
}

.chatbot-send:disabled {
  color: #b7c0cc;
  background: #edf0f4;
  cursor: not-allowed;
  transform: none;
}

.chatbot-send:focus-visible {
  outline: 3px solid rgba(25, 122, 233, 0.22);
  outline-offset: 3px;
}

.chatbot-send-spinner {
  width: 17px;
  height: 17px;
  border: 2px solid rgba(183, 192, 204, 0.5);
  border-top-color: #7b8494;
  border-radius: 50%;
  animation: chatbot-spin 0.7s linear infinite;
}

@keyframes chatbot-spin {
  to {
    transform: rotate(360deg);
  }
}

.chatbot-disclaimer {
  margin: 10px 0 0;
  color: #9ba3af;
  font-size: 9px;
  line-height: 1.5;
  text-align: center;
}

body.chatbot-open {
  overflow: hidden;
}

@media (max-width: 640px) {
  #aaamt-chat-dialog {
    right: 0;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 100dvh;
    max-height: 100dvh;
    border-radius: 16px 16px 0 0;
    transform: translateY(24px);
  }

  #aaamt-chat-dialog.is-open {
    transform: translateY(0);
  }

  .chatbot-topbar {
    padding-top: env(safe-area-inset-top, 0px);
    min-height: calc(56px + env(safe-area-inset-top, 0px));
  }

  .chatbot-composer-area {
    padding-bottom: calc(10px + env(safe-area-inset-bottom, 0px));
  }

  .chatbot-brand-title {
    font-size: 13px;
  }

  .chatbot-float.is-open {
    opacity: 0;
    pointer-events: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  #aaamt-chat-dialog,
  .chatbot-welcome-logo,
  .chatbot-typing-bubble > span,
  .chatbot-send-spinner {
    transition: none !important;
    animation: none !important;
  }
}