:root {
  --apex-navy: #062f5b;
  --apex-navy-dark: #032642;
  --apex-lime: #7ebd2e;
  --apex-sky: #eef7fb;
  --apex-ink: #17344d;
  --apex-line: #d9e5eb;
}

.wi-apex {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 99998;
  font-family: Arial, Helvetica, sans-serif;
}

.wi-apex-launcher {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 56px;
  border: 0;
  border-radius: 999px;
  padding: 8px 19px 8px 8px;
  background: var(--apex-navy);
  box-shadow: 0 14px 36px rgba(3, 38, 66, 0.26);
  color: #fff;
  cursor: pointer;
  font: inherit;
  font-weight: 700;
}

.wi-apex-launcher:hover,
.wi-apex-launcher:focus-visible {
  background: var(--apex-navy-dark);
  transform: translateY(-1px);
}

.wi-apex-launcher:focus-visible,
.wi-apex-close:focus-visible,
.wi-apex-form button:focus-visible,
.wi-apex-quick-actions button:focus-visible,
.wi-apex-form textarea:focus-visible {
  outline: 3px solid rgba(126, 189, 46, 0.55);
  outline-offset: 2px;
}

.wi-apex-launcher-avatar,
.wi-apex-avatar {
  display: block;
  flex: 0 0 auto;
  border-radius: 50%;
  border: 2px solid #a8db65;
  background: var(--apex-navy-dark);
  object-fit: cover;
}

.wi-apex-launcher-avatar {
  width: 40px;
  height: 40px;
}

.wi-apex-launcher-label {
  font-family: "Oswald", Impact, "Arial Narrow Bold", sans-serif;
  font-size: 18px;
  font-weight: 600;
  letter-spacing: .035em;
  line-height: 1;
  text-transform: uppercase;
}

.wi-apex-panel {
  position: absolute;
  right: 0;
  bottom: 70px;
  width: min(390px, calc(100vw - 32px));
  height: min(610px, calc(100vh - 118px));
  overflow: hidden;
  border: 1px solid var(--apex-line);
  border-radius: 20px;
  background: #fff;
  box-shadow: 0 24px 70px rgba(3, 38, 66, 0.28);
}

.wi-apex-panel:not([hidden]) {
  display: flex;
  flex-direction: column;
  animation: wi-apex-enter 180ms ease-out;
}

@keyframes wi-apex-enter {
  from { opacity: 0; transform: translateY(8px) scale(0.985); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.wi-apex-header {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 76px;
  padding: 13px 14px;
  background: linear-gradient(135deg, var(--apex-navy), var(--apex-navy-dark));
  color: #fff;
}

.wi-apex-avatar {
  width: 46px;
  height: 46px;
}

.wi-apex-header strong,
.wi-apex-header span {
  display: block;
}

.wi-apex-header strong {
  margin-bottom: 3px;
  font-family: "Oswald", Impact, "Arial Narrow Bold", sans-serif;
  font-size: 20px;
  font-weight: 600;
  letter-spacing: .035em;
  text-transform: uppercase;
}

.wi-apex-header span {
  color: rgba(255, 255, 255, 0.72);
  font-size: 12px;
}

.wi-apex-close {
  width: 40px;
  height: 40px;
  margin-left: auto;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: #fff;
  cursor: pointer;
  font-size: 28px;
  line-height: 1;
}

.wi-apex-close:hover {
  background: rgba(255, 255, 255, 0.1);
}

.wi-apex-messages {
  flex: 1 1 auto;
  overflow-y: auto;
  padding: 18px;
  background: linear-gradient(180deg, #f8fcfe, #fff);
}

.wi-apex-message {
  display: flex;
  margin: 0 0 12px;
}

.wi-apex-message p {
  max-width: 86%;
  margin: 0;
  border-radius: 16px;
  padding: 11px 13px;
  font-size: 14px;
  line-height: 1.5;
  white-space: pre-wrap;
}

.wi-apex-message-assistant p {
  border: 1px solid var(--apex-line);
  border-bottom-left-radius: 5px;
  background: #fff;
  color: var(--apex-ink);
}

.wi-apex-message-assistant a {
  color: var(--apex-navy);
  font-weight: 750;
  overflow-wrap: anywhere;
  text-decoration-thickness: 1.5px;
}

.wi-apex-message-user {
  justify-content: flex-end;
}

.wi-apex-message-user p {
  border-bottom-right-radius: 5px;
  background: var(--apex-navy);
  color: #fff;
}

.wi-apex-quick-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  padding: 0 16px 12px;
  background: #fff;
}

.wi-apex-quick-actions button {
  border: 1px solid #bed6e2;
  border-radius: 999px;
  padding: 8px 10px;
  background: #f5fbfd;
  color: var(--apex-navy);
  cursor: pointer;
  font: inherit;
  font-size: 11px;
  font-weight: 750;
}

.wi-apex-quick-actions button:hover {
  border-color: var(--apex-lime);
  background: #f6fbeF;
}

.wi-apex-form {
  display: flex;
  align-items: flex-end;
  gap: 9px;
  border-top: 1px solid var(--apex-line);
  padding: 12px 13px;
  background: #fff;
}

.wi-apex-form textarea {
  min-height: 44px;
  max-height: 116px;
  flex: 1 1 auto;
  resize: none;
  border: 1px solid #c9d9e2;
  border-radius: 14px;
  padding: 11px 12px;
  color: var(--apex-ink);
  font: inherit;
  font-size: 14px;
  line-height: 1.45;
}

.wi-apex-form button {
  display: grid;
  width: 44px;
  height: 44px;
  flex: 0 0 auto;
  place-items: center;
  border: 0;
  border-radius: 50%;
  background: var(--apex-lime);
  color: var(--apex-navy-dark);
  cursor: pointer;
  font-size: 21px;
  font-weight: 900;
}

.wi-apex-form button:disabled,
.wi-apex-form textarea:disabled {
  cursor: wait;
  opacity: 0.65;
}

.wi-apex-disclaimer {
  margin: 0;
  padding: 0 16px 12px;
  background: #fff;
  color: #718391;
  font-size: 10px;
  line-height: 1.4;
  text-align: center;
}

@media (max-width: 600px) {
  .wi-apex {
    right: 12px;
    bottom: 12px;
  }

  .wi-apex-panel {
    position: fixed;
    inset: 10px 10px 82px;
    width: auto;
    height: auto;
    border-radius: 18px;
  }

  .wi-apex-launcher-label {
    display: none;
  }

  .wi-apex-launcher {
    min-width: 56px;
    padding-right: 8px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .wi-apex-panel:not([hidden]) {
    animation: none;
  }

  .wi-apex-launcher:hover {
    transform: none;
  }
}