/* BAAB Contracting — chat assistant (loaded on every page) */

.baab-chat {
  --chat-orange: #f96c00;
  --chat-orange-2: #fc8e03;
  --chat-ink: #141414;
  --chat-charcoal: #1a1a1a;
  --chat-cream: #f3efe6;
  --chat-paper: #faf8f3;
  --chat-muted: #5e5852;
  --chat-line: #d8d0c4;
  --chat-radius: 14px;
  --chat-safe-bottom: 1.25rem;
  position: fixed;
  right: max(1rem, env(safe-area-inset-right));
  bottom: var(--chat-safe-bottom);
  z-index: 90; /* below header (100) and mobile call bar (150) */
  font-family: var(--font-body, "Barlow", "Segoe UI", sans-serif);
  color: var(--chat-ink);
  line-height: 1.45;
}

@media (max-width: 767px) {
  .baab-chat {
    /* Sit above the fixed call bar; never cover the Call button. */
    --chat-safe-bottom: calc(var(--callbar-h, 4.25rem) + 0.7rem + env(safe-area-inset-bottom, 0px));
  }

  body {
    padding-bottom: calc(var(--callbar-h, 4.25rem) + 4.75rem);
  }
}

.baab-chat-launcher {
  appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  width: 3.65rem;
  height: 3.65rem;
  padding: 0;
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  color: #fffdf8;
  background: linear-gradient(145deg, var(--chat-orange) 0%, var(--chat-orange-2) 100%);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.28);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.baab-chat-launcher:hover,
.baab-chat-launcher:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.34);
}

.baab-chat-launcher:focus-visible {
  outline: 3px solid #fffdf8;
  outline-offset: 3px;
}

.baab-chat-launcher[aria-expanded="true"] {
  transform: none;
}

.baab-chat-launcher svg {
  width: 1.55rem;
  height: 1.55rem;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.baab-chat-launcher-mark {
  font-family: var(--font-display, "Tektur", sans-serif);
  font-weight: 700;
  font-size: 0.62rem;
  letter-spacing: 0.06em;
  line-height: 1;
  text-transform: uppercase;
}

.baab-chat-panel {
  position: absolute;
  right: 0;
  bottom: calc(3.65rem + 0.7rem);
  display: flex;
  flex-direction: column;
  width: min(24rem, calc(100vw - 2rem));
  height: min(34rem, calc(100svh - var(--header-h, 4.25rem) - 5.5rem));
  max-height: calc(100svh - var(--header-h, 4.25rem) - 5.5rem);
  background: var(--chat-paper);
  border: 1px solid var(--chat-line);
  border-radius: var(--chat-radius);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.28);
  overflow: hidden;
}

@media (max-width: 767px) {
  .baab-chat-panel {
    /* Keep the panel below the header and above the call bar. */
    height: min(32rem, calc(100svh - var(--header-h, 4.25rem) - var(--callbar-h, 4.25rem) - 5.25rem));
    max-height: calc(100svh - var(--header-h, 4.25rem) - var(--callbar-h, 4.25rem) - 5.25rem);
    width: min(24rem, calc(100vw - 1.5rem));
  }
}

.baab-chat-panel[hidden] {
  display: none;
}

.baab-chat-header {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.7rem 0.8rem 0.7rem 0.9rem;
  background: var(--chat-ink);
  color: var(--chat-cream);
  border-bottom: 3px solid var(--chat-orange);
  flex: 0 0 auto;
}

.baab-chat-header-logo {
  height: 1.7rem;
  width: auto;
  max-width: 7.5rem;
  display: block;
}

.baab-chat-header-text {
  flex: 1 1 auto;
  min-width: 0;
}

.baab-chat-header-text h2 {
  margin: 0;
  font-family: var(--font-display, "Tektur", sans-serif);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--chat-cream);
}

.baab-chat-header-text p {
  margin: 0.1rem 0 0;
  font-size: 0.75rem;
  color: #c9c3b9;
}

.baab-chat-header-call,
.baab-chat-header-close {
  flex: 0 0 auto;
  appearance: none;
  border: 0;
  cursor: pointer;
  text-decoration: none;
}

.baab-chat-header-call {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  background: linear-gradient(145deg, var(--chat-orange), var(--chat-orange-2));
  color: #fffdf8;
  font-weight: 700;
  font-size: 0.8rem;
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
}

.baab-chat-header-call:hover,
.baab-chat-header-call:focus-visible {
  color: #fffdf8;
  filter: brightness(1.06);
}

.baab-chat-header-call svg {
  width: 0.95em;
  height: 0.95em;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
}

.baab-chat-header-close {
  background: transparent;
  color: var(--chat-cream);
  width: 2.1rem;
  height: 2.1rem;
  border-radius: 999px;
  font-size: 1.45rem;
  line-height: 1;
  display: grid;
  place-items: center;
}

.baab-chat-header-close:hover,
.baab-chat-header-close:focus-visible {
  background: rgba(255, 255, 255, 0.12);
}

.baab-chat-header-call:focus-visible,
.baab-chat-header-close:focus-visible,
.baab-chat-chip:focus-visible,
.baab-chat-send:focus-visible,
.baab-chat-input:focus-visible {
  outline: 3px solid var(--chat-orange-2);
  outline-offset: 2px;
}

.baab-chat-messages {
  flex: 1 1 auto;
  overflow-y: auto;
  padding: 0.85rem 0.8rem 0.4rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  background: var(--chat-cream);
  -webkit-overflow-scrolling: touch;
}

.baab-chat-msg {
  max-width: 92%;
  padding: 0.65rem 0.8rem;
  border-radius: 12px;
  font-size: 0.95rem;
}

.baab-chat-msg p {
  margin: 0 0 0.45rem;
}

.baab-chat-msg p:last-child {
  margin-bottom: 0;
}

.baab-chat-msg a {
  color: #b44500;
  font-weight: 600;
}

.baab-chat-msg-bot {
  align-self: flex-start;
  background: #fffdf8;
  border: 1px solid var(--chat-line);
  color: var(--chat-ink);
  border-bottom-left-radius: 4px;
}

.baab-chat-msg-user {
  align-self: flex-end;
  background: linear-gradient(145deg, var(--chat-orange), var(--chat-orange-2));
  color: #fffdf8;
  border-bottom-right-radius: 4px;
}

.baab-chat-msg-user a {
  color: #fffdf8;
}

.baab-chat-msg-status {
  align-self: center;
  max-width: 100%;
  background: transparent;
  color: var(--chat-muted);
  font-size: 0.82rem;
  text-align: center;
  padding: 0.2rem 0.4rem;
}

.baab-chat-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  padding: 0.2rem 0;
}

.baab-chat-chiprow {
  flex: 0 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  padding: 0.15rem 0.8rem 0.55rem;
  background: var(--chat-cream);
  border-top: 1px solid transparent;
}

.baab-chat-chip {
  appearance: none;
  border: 1px solid var(--chat-line);
  background: #fffdf8;
  color: var(--chat-ink);
  font: inherit;
  font-size: 0.82rem;
  font-weight: 600;
  padding: 0.38rem 0.7rem;
  border-radius: 999px;
  cursor: pointer;
  text-align: left;
}

.baab-chat-chip:hover,
.baab-chat-chip:focus-visible {
  border-color: var(--chat-orange);
  color: #b44500;
}

.baab-chat-composer {
  display: flex;
  gap: 0.45rem;
  padding: 0.65rem 0.7rem 0.75rem;
  background: #fffdf8;
  border-top: 1px solid var(--chat-line);
  flex: 0 0 auto;
}

.baab-chat-input {
  flex: 1 1 auto;
  min-width: 0;
  font: inherit;
  font-size: 1rem;
  padding: 0.55rem 0.7rem;
  border: 1px solid var(--chat-line);
  border-radius: 8px;
  background: #fff;
  color: var(--chat-ink);
}

.baab-chat-send {
  appearance: none;
  flex: 0 0 auto;
  border: 0;
  border-radius: 8px;
  background: linear-gradient(145deg, var(--chat-orange), var(--chat-orange-2));
  color: #fffdf8;
  font: inherit;
  font-weight: 700;
  padding: 0.55rem 0.85rem;
  cursor: pointer;
}

.baab-chat-send:hover,
.baab-chat-send:focus-visible {
  filter: brightness(1.05);
}

.baab-chat-send:disabled,
.baab-chat-input:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.baab-chat-hidden {
  display: none !important;
}

@media (prefers-reduced-motion: reduce) {
  .baab-chat-launcher {
    transition: none;
  }
}