/* ABSSL chatbot — WhatsApp-inspired panel (green accents scoped to chat only) */
.abssl-chat {
  --chat-green: #1f6b4a;
  --chat-green-deep: #145239;
  --chat-green-soft: #d9efe4;
  --chat-panel: #eef3f0;
  --chat-ink: #101c16;
  --chat-muted: #3d5348;
  --chat-bubble-bot: #ffffff;
  --chat-bubble-user: #d5ecd9;
  --chat-header: linear-gradient(135deg, #0f3d2c 0%, #1f6b4a 55%, #145239 100%);
  --chat-shadow: 0 18px 48px rgba(16, 28, 22, 0.28);
  position: fixed;
  right: 1.1rem;
  bottom: 1.1rem;
  z-index: 1200;
  font-family: var(--font-body, "Sora", system-ui, sans-serif);
  font-size: 0.92rem;
  line-height: 1.45;
  color: var(--chat-ink);
}

.abssl-chat__fab {
  position: relative;
  width: 3.6rem;
  height: 3.6rem;
  border: 0;
  border-radius: 50%;
  background: var(--chat-header);
  color: #fff;
  cursor: pointer;
  box-shadow: 0 10px 28px rgba(20, 82, 57, 0.4);
  display: grid;
  place-items: center;
  transition: transform 0.28s var(--ease, cubic-bezier(0.22, 1, 0.36, 1)), box-shadow 0.28s ease;
}

.abssl-chat__fab:hover {
  transform: translateY(-2px) scale(1.04);
  box-shadow: 0 14px 32px rgba(20, 82, 57, 0.5);
}

.abssl-chat__fab:focus-visible {
  outline: 3px solid rgba(184, 107, 46, 0.55);
  outline-offset: 3px;
}

.abssl-chat__fab-icon {
  display: grid;
  place-items: center;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.abssl-chat__fab-icon--close {
  position: absolute;
  opacity: 0;
  transform: rotate(-45deg) scale(0.6);
}

.abssl-chat.is-open .abssl-chat__fab-icon--open {
  opacity: 0;
  transform: rotate(45deg) scale(0.6);
}

.abssl-chat.is-open .abssl-chat__fab-icon--close {
  opacity: 1;
  transform: rotate(0) scale(1);
}

.abssl-chat__pulse {
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid rgba(31, 139, 76, 0.55);
  animation: abssl-chat-pulse 2.4s ease-out infinite;
  pointer-events: none;
}

.abssl-chat.is-open .abssl-chat__pulse {
  display: none;
}

@keyframes abssl-chat-pulse {
  0% { transform: scale(0.92); opacity: 0.7; }
  70% { transform: scale(1.25); opacity: 0; }
  100% { transform: scale(1.25); opacity: 0; }
}

.abssl-chat__panel {
  position: absolute;
  right: 0;
  bottom: calc(3.6rem + 0.75rem);
  width: min(22.5rem, calc(100vw - 1.5rem));
  height: min(34rem, calc(100vh - 6.5rem));
  display: flex;
  flex-direction: column;
  background: var(--chat-panel);
  border-radius: 1.1rem;
  overflow: hidden;
  box-shadow: var(--chat-shadow);
  transform-origin: bottom right;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(12px) scale(0.94);
  transition:
    opacity 0.28s var(--ease, cubic-bezier(0.22, 1, 0.36, 1)),
    transform 0.32s var(--ease, cubic-bezier(0.22, 1, 0.36, 1)),
    visibility 0.28s;
}

.abssl-chat__panel.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}

.abssl-chat__header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 0.95rem;
  background: var(--chat-header);
  color: #fff;
}

.abssl-chat__avatar {
  position: relative;
  width: 2.55rem;
  height: 2.55rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.18);
  border: 2px solid rgba(255, 255, 255, 0.45);
  display: grid;
  place-items: center;
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.02em;
  flex-shrink: 0;
}

.abssl-chat__online {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: #25d366;
  border: 2px solid #0b6b5a;
}

.abssl-chat__header-text {
  flex: 1;
  min-width: 0;
}

.abssl-chat__title {
  margin: 0;
  font-family: var(--font-body, "Sora", system-ui, sans-serif);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0;
}

.abssl-chat__status {
  margin: 0.1rem 0 0;
  font-size: 0.72rem;
  opacity: 0.88;
}

.abssl-chat__minimize {
  border: 0;
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  cursor: pointer;
  display: grid;
  place-items: center;
}

.abssl-chat__minimize:hover {
  background: rgba(255, 255, 255, 0.22);
}

.abssl-chat__body {
  flex: 1;
  overflow-y: auto;
  padding: 0.9rem 0.85rem 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  background:
    radial-gradient(circle at 12% 8%, rgba(13, 107, 110, 0.05), transparent 40%),
    url("data:image/svg+xml,%3Csvg width='60' height='60' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M30 2l2 6 6 2-6 2-2 6-2-6-6-2 6-2z' fill='%230d6b6e' fill-opacity='0.035'/%3E%3C/svg%3E"),
    var(--chat-panel);
  scroll-behavior: smooth;
}

.abssl-chat__row {
  display: flex;
  max-width: 92%;
  animation: abssl-chat-in 0.32s var(--ease, cubic-bezier(0.22, 1, 0.36, 1));
}

.abssl-chat__row--bot {
  align-self: flex-start;
}

.abssl-chat__row--user {
  align-self: flex-end;
}

.abssl-chat__bubble {
  padding: 0.55rem 0.75rem;
  border-radius: 0.75rem;
  box-shadow: 0 1px 1px rgba(12, 26, 34, 0.06);
  white-space: pre-wrap;
  word-break: break-word;
}

.abssl-chat__row--bot .abssl-chat__bubble {
  background: var(--chat-bubble-bot);
  border-top-left-radius: 0.2rem;
}

.abssl-chat__row--user .abssl-chat__bubble {
  background: var(--chat-bubble-user);
  border-top-right-radius: 0.2rem;
}

.abssl-chat__time {
  display: block;
  margin-top: 0.25rem;
  font-size: 0.65rem;
  color: var(--chat-muted);
  text-align: right;
}

@keyframes abssl-chat-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.abssl-chat__typing {
  display: inline-flex;
  gap: 0.28rem;
  padding: 0.7rem 0.9rem;
  background: #fff;
  border-radius: 0.75rem;
  border-top-left-radius: 0.2rem;
  box-shadow: 0 1px 1px rgba(12, 26, 34, 0.06);
}

.abssl-chat__typing span {
  width: 0.38rem;
  height: 0.38rem;
  border-radius: 50%;
  background: #8696a0;
  animation: abssl-chat-dot 1.2s ease-in-out infinite;
}

.abssl-chat__typing span:nth-child(2) { animation-delay: 0.15s; }
.abssl-chat__typing span:nth-child(3) { animation-delay: 0.3s; }

@keyframes abssl-chat-dot {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.45; }
  30% { transform: translateY(-3px); opacity: 1; }
}

.abssl-chat__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  padding: 0.55rem 0.85rem 0.75rem;
  background: rgba(255, 255, 255, 0.55);
  border-top: 1px solid rgba(12, 26, 34, 0.06);
}

.abssl-chat__chip {
  border: 1px solid rgba(18, 140, 126, 0.45);
  background: #fff;
  color: var(--chat-green-deep);
  border-radius: 999px;
  padding: 0.38rem 0.78rem;
  font: inherit;
  font-size: 0.78rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.abssl-chat__chip:hover,
.abssl-chat__chip:focus-visible {
  background: var(--chat-green-deep);
  color: #fff;
  outline: none;
  transform: translateY(-1px);
}

.abssl-chat__composer[hidden],
.abssl-chat__chips[hidden] {
  display: none !important;
}

.abssl-chat__composer {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-areas:
    "field send"
    "error error";
  gap: 0.35rem 0.45rem;
  align-items: center;
  padding: 0.65rem 0.75rem;
  background: #fff;
  border-top: 1px solid rgba(12, 26, 34, 0.08);
}

.abssl-chat__composer-field {
  grid-area: field;
  margin: 0;
}

.abssl-chat__composer-field input {
  width: 100%;
  border: 1px solid rgba(12, 26, 34, 0.14);
  border-radius: 999px;
  padding: 0.62rem 0.9rem;
  font: inherit;
  font-size: 0.9rem;
  color: var(--chat-ink);
  background: #f7f8f7;
}

.abssl-chat__composer-field input:focus {
  outline: none;
  border-color: var(--chat-green-deep);
  box-shadow: 0 0 0 3px rgba(18, 140, 126, 0.18);
  background: #fff;
}

.abssl-chat__composer-field input.is-invalid {
  border-color: #c0392b;
}

.abssl-chat__send {
  grid-area: send;
  width: 2.5rem;
  height: 2.5rem;
  border: 0;
  border-radius: 50%;
  background: linear-gradient(135deg, #0f3d2c, #1f6b4a);
  color: #fff;
  display: grid;
  place-items: center;
  cursor: pointer;
}

.abssl-chat__send:disabled {
  opacity: 0.55;
  cursor: wait;
}

.abssl-chat .visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.abssl-chat__form {
  display: grid;
  gap: 0.55rem;
  padding: 0.75rem 0.85rem;
  background: #fff;
  border-top: 1px solid rgba(12, 26, 34, 0.08);
}

.abssl-chat__form-hint {
  margin: 0;
  font-size: 0.78rem;
  color: var(--chat-muted);
}

.abssl-chat__field {
  display: grid;
  gap: 0.22rem;
  font-size: 0.75rem;
  color: var(--chat-muted);
}

.abssl-chat__field em {
  color: #c0392b;
  font-style: normal;
}

.abssl-chat__field small {
  font-weight: 400;
  opacity: 0.85;
}

.abssl-chat__field input {
  border: 1px solid rgba(12, 26, 34, 0.14);
  border-radius: 0.55rem;
  padding: 0.55rem 0.7rem;
  font: inherit;
  font-size: 0.88rem;
  color: var(--chat-ink);
  background: #fafbfa;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.abssl-chat__field input:focus {
  outline: none;
  border-color: var(--chat-green-deep);
  box-shadow: 0 0 0 3px rgba(18, 140, 126, 0.18);
  background: #fff;
}

.abssl-chat__field input.is-invalid {
  border-color: #c0392b;
}

.abssl-chat__hp {
  position: absolute;
  left: -9999px;
  opacity: 0;
  height: 0;
  width: 0;
}

.abssl-chat__form-error {
  grid-area: error;
  margin: 0;
  color: #c0392b;
  font-size: 0.78rem;
}

.abssl-chat__submit {
  border: 0;
  border-radius: 0.65rem;
  padding: 0.7rem 1rem;
  background: linear-gradient(135deg, #0f3d2c, #1f6b4a);
  color: #fff;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  transition: filter 0.2s ease, transform 0.2s ease;
}

.abssl-chat__submit:hover:not(:disabled) {
  filter: brightness(1.06);
  transform: translateY(-1px);
}

.abssl-chat__submit:disabled {
  opacity: 0.65;
  cursor: wait;
}

.abssl-chat__footer {
  padding: 0.4rem 0.85rem 0.55rem;
  background: #fff;
  text-align: center;
  font-size: 0.65rem;
  color: var(--chat-muted);
  border-top: 1px solid rgba(12, 26, 34, 0.05);
}

@media (max-width: 480px) {
  .abssl-chat {
    right: 0.75rem;
    bottom: 0.75rem;
  }

  .abssl-chat__panel {
    width: calc(100vw - 1.2rem);
    height: min(64svh, 30rem);
    bottom: calc(3.6rem + 0.55rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  .abssl-chat__fab,
  .abssl-chat__panel,
  .abssl-chat__row,
  .abssl-chat__chip,
  .abssl-chat__pulse,
  .abssl-chat__typing span {
    animation: none !important;
    transition: none !important;
  }
}