.chat-fab {
  position: fixed !important;
  z-index: 9998 !important;
  right: max(28px, env(safe-area-inset-right)) !important;
  bottom: max(28px, env(safe-area-inset-bottom)) !important;
  left: auto !important;
  top: auto !important;
  display: inline-flex !important;
  width: auto !important;
  max-width: calc(100vw - 32px);
  align-items: center;
  justify-content: center;
  gap: 10px;
  transform: translate3d(0, 0, 0) !important;
  box-shadow:
    0 18px 46px rgba(19, 13, 9, 0.34),
    0 0 0 1px rgba(232, 198, 147, 0.08) !important;
  transition:
    opacity 180ms ease,
    transform 180ms ease,
    border-color 180ms ease !important;
}

.chat-fab:hover,
.chat-fab:focus-visible {
  transform: translate3d(0, -3px, 0) !important;
}

.chat-fab.is-chat-open {
  opacity: 0 !important;
  transform: translate3d(0, 12px, 0) !important;
  pointer-events: none !important;
}

.chat-panel.chat-v3 {
  position: fixed !important;
  display: none;
  width: min(430px, calc(100vw - 28px)) !important;
  max-height: min(680px, calc(100vh - 110px));
  flex-direction: column;
  overflow: hidden !important;
  border: 1px solid rgba(196, 151, 93, 0.42) !important;
  border-radius: 20px !important;
  background:
    linear-gradient(155deg, rgba(255, 252, 247, 0.98), rgba(235, 224, 208, 0.98)) !important;
  box-shadow:
    0 34px 90px rgba(34, 23, 14, 0.3),
    inset 0 1px rgba(255, 255, 255, 0.7) !important;
  transition:
    width 240ms ease,
    height 240ms ease,
    inset 240ms ease,
    border-radius 240ms ease;
}

.chat-panel.chat-v3.chat-open-v3 {
  display: flex !important;
}

.chat-panel.chat-v3.chat-expanded {
  inset: 5vh 5vw 5vh auto !important;
  width: min(900px, 90vw) !important;
  height: 90vh !important;
  max-height: 90vh !important;
  border-radius: 26px !important;
}

.chat-panel.chat-v3 .chat-top {
  position: relative;
  min-height: 78px;
  padding-right: 150px !important;
  border-bottom: 1px solid rgba(196, 151, 93, 0.2);
  background:
    radial-gradient(circle at 20% 0, rgba(211, 164, 103, 0.2), transparent 44%),
    #1b1611 !important;
  color: #f7ead6 !important;
}

.arkova-chat-controls {
  position: absolute;
  z-index: 4;
  top: 15px;
  right: 14px;
  display: flex;
  gap: 6px;
}

.arkova-chat-control {
  min-height: 31px;
  padding: 0 10px;
  border: 1px solid rgba(231, 199, 150, 0.32);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  color: #f2dcc0;
  font-size: 0.58rem;
  font-weight: 900;
  letter-spacing: 0.1em;
}

.arkova-chat-control:hover,
.arkova-chat-control:focus-visible {
  border-color: rgba(239, 211, 168, 0.78);
  background: rgba(231, 199, 150, 0.14);
  color: #fff6e9;
}

.arkova-chat-control.exit {
  color: #e8b5a9;
}

.arkova-chat-control:disabled {
  opacity: 0.34;
  cursor: not-allowed;
}

.arkova-live-status {
  display: block !important;
  margin: 0 !important;
  padding: 13px 18px !important;
  border: 0 !important;
  border-bottom: 1px solid rgba(165, 120, 69, 0.17) !important;
  border-radius: 0 !important;
  background: rgba(218, 180, 128, 0.12) !important;
  color: #6d4b27 !important;
  font-size: 0.75rem !important;
  font-weight: 850 !important;
  line-height: 1.45 !important;
  text-align: center;
}

.arkova-live-status[data-state="queued"] {
  position: relative;
  background: linear-gradient(
    90deg,
    rgba(217, 177, 119, 0.1),
    rgba(217, 177, 119, 0.23),
    rgba(217, 177, 119, 0.1)
  ) !important;
  color: #7b5123 !important;
}

.arkova-live-status[data-state="queued"]::before {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 8px;
  border-radius: 50%;
  background: #bd8543;
  box-shadow: 0 0 0 5px rgba(189, 133, 67, 0.12);
  animation: arkovaQueuePulse 1.8s ease-in-out infinite;
}

.arkova-live-status[data-state="active"] {
  background: rgba(69, 121, 91, 0.12) !important;
  color: #356c4d !important;
}

.arkova-live-status[data-state="left"],
.arkova-live-status[data-state="closed"] {
  background: rgba(103, 89, 73, 0.09) !important;
  color: #6e6255 !important;
}

.arkova-chat-meta {
  display: flex;
  min-height: 39px;
  padding: 0 16px;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border-bottom: 1px solid rgba(165, 120, 69, 0.13);
  background: rgba(255, 251, 245, 0.74);
  color: #796651;
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.arkova-client-identity {
  color: #8c6334;
}

.chat-panel.chat-v3 .chat-body {
  height: 310px !important;
  min-height: 180px;
  flex: 1 1 auto;
  padding: 18px !important;
  overflow-y: auto;
  background:
    linear-gradient(rgba(255, 252, 247, 0.88), rgba(255, 252, 247, 0.88)),
    repeating-linear-gradient(
      90deg,
      transparent 0 59px,
      rgba(157, 113, 65, 0.05) 59px 60px
    ) !important;
}

.chat-panel.chat-v3.chat-expanded .chat-body {
  height: auto !important;
  padding: clamp(22px, 4vw, 48px) !important;
}

.chat-panel.chat-v3 .message {
  display: flex;
  width: fit-content;
  max-width: 84%;
  margin: 0 0 12px;
  padding: 11px 13px;
  flex-direction: column;
  gap: 5px;
  border: 1px solid rgba(148, 105, 58, 0.14);
  border-radius: 15px 15px 15px 4px;
  background: #fffaf3;
  color: #35291f;
  font-size: 0.79rem;
  line-height: 1.55;
  box-shadow: 0 7px 18px rgba(67, 45, 26, 0.06);
  white-space: pre-wrap;
}

.chat-panel.chat-v3 .message.me {
  margin-left: auto;
  border-color: rgba(226, 193, 145, 0.29);
  border-radius: 15px 15px 4px 15px;
  background: linear-gradient(135deg, #2a231c, #17130f);
  color: #f5e6d0;
  box-shadow: 0 10px 24px rgba(28, 20, 13, 0.14);
}

.chat-panel.chat-v3 .message small {
  color: #a47b4d;
  font-size: 0.57rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.chat-panel.chat-v3 .arkova-system-message {
  width: min(94%, 620px);
  max-width: 94%;
  margin: 14px auto;
  border-color: rgba(181, 132, 75, 0.22);
  border-radius: 999px;
  background: rgba(213, 173, 117, 0.12);
  color: #7f5a30;
  font-size: 0.68rem;
  text-align: center;
  box-shadow: none;
}

.chat-panel.chat-v3 .arkova-welcome {
  max-width: 92%;
  background: rgba(255, 250, 243, 0.8);
  color: #655545;
}

.chat-panel.chat-v3 .chat-input-row {
  flex: 0 0 auto;
  padding: 13px !important;
  border-top: 1px solid rgba(165, 120, 69, 0.14);
  background: rgba(245, 237, 226, 0.96) !important;
}

.chat-panel.chat-v3 .chat-input,
.chat-panel.chat-v3 #chatInput {
  color: #251d16 !important;
  background: rgba(255, 255, 255, 0.78) !important;
}

.chat-panel.chat-v3 .chat-send {
  color: #1b140e !important;
  background: linear-gradient(125deg, #e9cb9b, #b9854d) !important;
  font-weight: 900 !important;
}

@keyframes arkovaQueuePulse {
  0%,
  100% {
    transform: scale(0.85);
    opacity: 0.7;
  }
  50% {
    transform: scale(1.1);
    opacity: 1;
  }
}

@media (max-width: 680px) {
  .chat-fab {
    right: max(16px, env(safe-area-inset-right)) !important;
    bottom: max(18px, env(safe-area-inset-bottom)) !important;
    min-height: 52px;
    padding: 13px 18px;
  }

  .chat-panel.chat-v3 {
    right: 10px !important;
    bottom: 10px !important;
    width: calc(100vw - 20px) !important;
    max-height: calc(100vh - 20px) !important;
  }

  .chat-panel.chat-v3.chat-expanded {
    inset: 8px !important;
    width: calc(100vw - 16px) !important;
    height: calc(100vh - 16px) !important;
    max-height: calc(100vh - 16px) !important;
    border-radius: 18px !important;
  }

  .chat-panel.chat-v3 .chat-top {
    padding-right: 135px !important;
  }

  .arkova-chat-control {
    padding: 0 8px;
    font-size: 0.53rem;
  }

  .arkova-assigned-identity {
    max-width: 52%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
}

@media (prefers-reduced-motion: reduce) {
  .chat-panel.chat-v3,
  .arkova-live-status[data-state="queued"]::before {
    transition: none;
    animation: none;
  }
}