risevra-chatbot,
.risevra-chatbot {
  --chatbot-brand: #0f172a;
  --chatbot-brand-soft: #f1f5f9;
  --chatbot-muted: #64748b;
  --chatbot-line: #e2e8f0;
  --chatbot-shadow: 0 18px 48px rgba(15, 23, 42, 0.18);
  --chatbot-radius: 20px;
  position: fixed;
  right: clamp(16px, 3vw, 28px);
  bottom: clamp(16px, 3vw, 28px);
  z-index: 9000;
  font-family: "Inter", system-ui, sans-serif;
}

.risevra-chatbot__launcher {
  position: relative;
  width: 48px;
  height: 48px;
  border: 0;
  border-radius: 999px;
  background: var(--chatbot-brand);
  color: #ffffff;
  cursor: pointer;
  display: block;
  padding: 0;
  box-shadow: var(--chatbot-shadow);
  transition:
    transform 0.22s ease,
    box-shadow 0.22s ease,
    background-color 0.22s ease;
}

.risevra-chatbot__launcher:hover {
  transform: translateY(-2px);
  box-shadow: 0 22px 52px rgba(15, 23, 42, 0.24);
}

.risevra-chatbot__launcher:focus-visible {
  outline: 2px solid #ffffff;
  outline-offset: 3px;
}

.risevra-chatbot__launcher svg {
  width: 22px;
  height: 22px;
  display: block;
}

.risevra-chatbot__launcher-icon {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  transform-origin: center;
  transition:
    opacity 0.2s ease,
    transform 0.2s ease;
}

.risevra-chatbot__launcher-icon--close {
  opacity: 0;
  transform: scale(0.72) rotate(-45deg);
}

.risevra-chatbot.is-open .risevra-chatbot__launcher-icon--chat {
  opacity: 0;
  transform: scale(0.72) rotate(45deg);
}

.risevra-chatbot.is-open .risevra-chatbot__launcher-icon--close {
  opacity: 1;
  transform: scale(1) rotate(0deg);
}

.risevra-chatbot__panel {
  position: absolute;
  right: 0;
  bottom: calc(100% + 14px);
  width: min(380px, calc(100vw - 32px));
  height: min(560px, calc(100vh - 120px));
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-radius: var(--chatbot-radius);
  background: #ffffff;
  border: 1px solid var(--chatbot-line);
  box-shadow: var(--chatbot-shadow);
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px) scale(0.96);
  transform-origin: bottom right;
  transition:
    opacity 0.24s ease,
    transform 0.24s ease,
    visibility 0.24s ease;
}

.risevra-chatbot.is-open .risevra-chatbot__panel {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

.risevra-chatbot__header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px 18px 16px;
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  color: #ffffff;
}

.risevra-chatbot__avatar {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.12);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.risevra-chatbot__avatar img {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  object-fit: cover;
}

.risevra-chatbot__meta {
  flex: 1;
  min-width: 0;
}

.risevra-chatbot__title {
  font-size: 0.98rem;
  font-weight: 600;
  line-height: 1.2;
}

.risevra-chatbot__subtitle {
  margin-top: 2px;
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.72);
}

.risevra-chatbot__status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.risevra-chatbot__status-dot {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: #22c55e;
  box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.18);
  animation: risevra-chatbot-pulse 2s ease-in-out infinite;
}

@keyframes risevra-chatbot-pulse {
  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0.55;
  }
}

.risevra-chatbot__header-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.risevra-chatbot__expand,
.risevra-chatbot__close {
  width: 34px;
  height: 34px;
  border: 0;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: background-color 0.2s ease;
  position: relative;
}

.risevra-chatbot__expand:hover,
.risevra-chatbot__close:hover {
  background: rgba(255, 255, 255, 0.16);
}

.risevra-chatbot__expand svg,
.risevra-chatbot__close svg {
  width: 18px;
  height: 18px;
}

.risevra-chatbot__expand-icon {
  position: absolute;
  inset: 0;
  margin: auto;
  transition:
    opacity 0.2s ease,
    transform 0.2s ease;
}

.risevra-chatbot__expand-icon--close {
  opacity: 0;
  transform: scale(0.8);
}

.risevra-chatbot.is-expanded .risevra-chatbot__expand-icon--open {
  opacity: 0;
  transform: scale(0.8);
}

.risevra-chatbot.is-expanded .risevra-chatbot__expand-icon--close {
  opacity: 1;
  transform: scale(1);
}

.risevra-chatbot__backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.45);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition:
    opacity 0.24s ease,
    visibility 0.24s ease;
  z-index: -1;
}

.risevra-chatbot.is-expanded .risevra-chatbot__backdrop {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.risevra-chatbot.is-expanded {
  z-index: 9500;
}

.risevra-chatbot.is-open.is-expanded .risevra-chatbot__panel {
  position: fixed;
  left: 50%;
  top: 50%;
  right: auto;
  bottom: auto;
  width: min(720px, calc(100vw - 48px));
  height: min(780px, calc(100vh - 48px));
  transform: translate(-50%, -50%) scale(1);
  transform-origin: center;
  z-index: 1;
}

.risevra-chatbot.is-expanded .risevra-chatbot__messages {
  padding: 24px 22px;
}

.risevra-chatbot.is-expanded .risevra-chatbot__message {
  max-width: 78%;
  font-size: 0.95rem;
}

.risevra-chatbot__messages {
  flex: 1;
  overflow-y: auto;
  padding: 18px 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: #f8fafc;
  scrollbar-width: thin;
  scrollbar-color: #0f172a transparent;
}

.risevra-chatbot__messages::-webkit-scrollbar {
  width: 6px;
}

.risevra-chatbot__messages::-webkit-scrollbar-thumb {
  background: #0f172a;
  border-radius: 999px;
}

.risevra-chatbot__message {
  max-width: 86%;
  padding: 11px 14px;
  border-radius: 16px;
  font-size: 0.9rem;
  line-height: 1.45;
  word-break: break-word;
}

.risevra-chatbot__message--bot {
  align-self: flex-start;
  background: #ffffff;
  color: #0f172a;
  border: 1px solid var(--chatbot-line);
  border-bottom-left-radius: 6px;
  white-space: pre-wrap;
}

.risevra-chatbot__message--user {
  align-self: flex-end;
  background: var(--chatbot-brand);
  color: #ffffff;
  border-bottom-right-radius: 6px;
}

.risevra-chatbot__composer {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 14px 16px;
  border-top: 1px solid var(--chatbot-line);
  background: #ffffff;
}

.risevra-chatbot__mic {
  width: 38px;
  height: 38px;
  border: 1px solid var(--chatbot-line);
  border-radius: 999px;
  background: #ffffff;
  color: #0f172a;
  cursor: pointer;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  transition:
    background-color 0.2s ease,
    border-color 0.2s ease,
    color 0.2s ease;
}

.risevra-chatbot__mic:hover:not(:disabled) {
  background: var(--chatbot-brand-soft);
}

.risevra-chatbot__mic:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.risevra-chatbot__mic.is-recording {
  background: #fee2e2;
  border-color: #fecaca;
  color: #b91c1c;
}

.risevra-chatbot__mic svg {
  width: 18px;
  height: 18px;
}

.risevra-chatbot__message--typing {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-width: 64px;
  min-height: 42px;
}

.risevra-chatbot__typing-dot {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: #94a3b8;
  animation: risevra-chatbot-typing 1.2s infinite ease-in-out;
}

.risevra-chatbot__typing-dot:nth-child(2) {
  animation-delay: 0.15s;
}

.risevra-chatbot__typing-dot:nth-child(3) {
  animation-delay: 0.3s;
}

@keyframes risevra-chatbot-typing {
  0%,
  80%,
  100% {
    transform: translateY(0);
    opacity: 0.45;
  }

  40% {
    transform: translateY(-4px);
    opacity: 1;
  }
}

.risevra-chatbot__input:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.risevra-chatbot__input {
  flex: 1;
  min-width: 0;
  border: 1px solid var(--chatbot-line);
  border-radius: 999px;
  padding: 11px 16px;
  font: inherit;
  font-size: 0.9rem;
  color: #0f172a;
  background: #ffffff;
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease;
}

.risevra-chatbot__input::placeholder {
  color: var(--chatbot-muted);
}

.risevra-chatbot__input:focus {
  outline: none;
  border-color: #0f172a;
  box-shadow: 0 0 0 3px rgba(15, 23, 42, 0.08);
}

.risevra-chatbot__send {
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 999px;
  background: var(--chatbot-brand);
  color: #ffffff;
  cursor: pointer;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  transition:
    transform 0.2s ease,
    opacity 0.2s ease;
}

.risevra-chatbot__send:hover:not(:disabled) {
  transform: translateY(-1px);
}

.risevra-chatbot__send:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.risevra-chatbot__send svg {
  width: 18px;
  height: 18px;
}

@media (max-width: 640px) {
  risevra-chatbot,
  .risevra-chatbot {
    right: 16px;
    bottom: 16px;
  }

  .risevra-chatbot__panel {
    width: calc(100vw - 32px);
    height: min(72vh, 520px);
  }

  .risevra-chatbot.is-open.is-expanded .risevra-chatbot__panel {
    width: calc(100vw - 24px);
    height: min(88vh, calc(100vh - 24px));
  }

  .risevra-chatbot__launcher {
    width: 44px;
    height: 44px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .risevra-chatbot__panel,
  .risevra-chatbot__launcher,
  .risevra-chatbot__launcher-icon,
  .risevra-chatbot__send {
    transition: none;
  }
}