/* Cashflow RE Concierge — floating chat (forest / cream / terra) */
:root {
  --cf-chat-forest: #19372d;
  --cf-chat-forest-2: #244a3d;
  --cf-chat-cream: #f7f1e5;
  --cf-chat-paper: #fffdf8;
  --cf-chat-ink: #21332d;
  --cf-chat-muted: #5f6963;
  --cf-chat-terra: #b85f45;
  --cf-chat-terra-dark: #91442f;
  --cf-chat-line: #d8d2c4;
  --cf-chat-olive-light: #d8dcc9;
  --cf-chat-serif: 'Fraunces', Georgia, serif;
  --cf-chat-sans: 'Source Sans 3', system-ui, sans-serif;
  --cf-chat-mono: 'DM Mono', ui-monospace, monospace;
  --cf-chat-shadow: 0 18px 45px rgba(25, 55, 45, 0.18);
  --cf-chat-z: 80;
}

.cf-chat-launcher {
  position: fixed;
  right: 1.1rem;
  bottom: 1.1rem;
  z-index: var(--cf-chat-z);
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  min-height: 3.25rem;
  padding: 0.7rem 1.15rem 0.7rem 0.85rem;
  border: none;
  border-radius: 999px;
  background: var(--cf-chat-terra);
  color: #fff;
  font: 700 0.95rem/1.2 var(--cf-chat-sans);
  cursor: pointer;
  box-shadow: var(--cf-chat-shadow);
  transition: transform 0.18s, background 0.18s;
}
.cf-chat-launcher:hover {
  background: var(--cf-chat-terra-dark);
  transform: translateY(-2px);
}
.cf-chat-launcher:focus-visible {
  outline: 3px solid #e59a74;
  outline-offset: 3px;
}
.cf-chat-launcher[aria-expanded='true'] {
  background: var(--cf-chat-forest);
}
.cf-chat-launcher-icon {
  width: 1.55rem;
  height: 1.55rem;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.18);
  font-size: 0.95rem;
}
.cf-chat-launcher-label { white-space: nowrap; }

.cf-chat-panel {
  position: fixed;
  right: 1.1rem;
  bottom: 4.6rem;
  z-index: calc(var(--cf-chat-z) + 1);
  width: min(24.5rem, calc(100vw - 1.5rem));
  height: min(36rem, calc(100vh - 6.5rem));
  display: flex;
  flex-direction: column;
  background: var(--cf-chat-paper);
  color: var(--cf-chat-ink);
  border: 1px solid var(--cf-chat-line);
  border-radius: 1.15rem;
  box-shadow: var(--cf-chat-shadow);
  overflow: hidden;
  font-family: var(--cf-chat-sans);
}
.cf-chat-panel[hidden] { display: none !important; }

.cf-chat-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.95rem 1rem;
  background: var(--cf-chat-forest);
  color: var(--cf-chat-cream);
}
.cf-chat-header h2 {
  margin: 0;
  font: 700 1.15rem/1.2 var(--cf-chat-serif);
  letter-spacing: -0.02em;
  color: inherit;
}
.cf-chat-header p {
  margin: 0.28rem 0 0;
  font-size: 0.82rem;
  color: #d9d8b3;
  max-width: 28ch;
}
.cf-chat-close {
  border: 1px solid rgba(255, 255, 255, 0.35);
  background: transparent;
  color: inherit;
  border-radius: 999px;
  width: 2.2rem;
  height: 2.2rem;
  cursor: pointer;
  font-size: 1.1rem;
  line-height: 1;
  flex-shrink: 0;
}
.cf-chat-close:hover { background: rgba(255, 255, 255, 0.12); }
.cf-chat-close:focus-visible {
  outline: 3px solid #e59a74;
  outline-offset: 2px;
}

.cf-chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 1rem 0.9rem;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  background: linear-gradient(180deg, #f3ece0 0%, var(--cf-chat-paper) 40%);
  scroll-behavior: smooth;
}
.cf-chat-msg {
  max-width: 92%;
  padding: 0.72rem 0.85rem;
  border-radius: 0.9rem;
  font-size: 0.94rem;
  line-height: 1.45;
  white-space: pre-wrap;
}
.cf-chat-msg a {
  color: var(--cf-chat-terra-dark);
  font-weight: 600;
  word-break: break-word;
}
.cf-chat-msg--bot {
  align-self: flex-start;
  background: #fff;
  border: 1px solid var(--cf-chat-line);
  border-bottom-left-radius: 0.25rem;
  color: var(--cf-chat-ink);
}
.cf-chat-msg--user {
  align-self: flex-end;
  background: var(--cf-chat-forest);
  color: var(--cf-chat-cream);
  border-bottom-right-radius: 0.25rem;
}
.cf-chat-msg--system {
  align-self: center;
  max-width: 100%;
  background: var(--cf-chat-olive-light);
  color: var(--cf-chat-forest);
  font-size: 0.82rem;
  text-align: center;
  border-radius: 0.6rem;
}
.cf-chat-msg strong { font-weight: 700; }

.cf-chat-quick {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  padding: 0.55rem 0.85rem 0.15rem;
  border-top: 1px solid var(--cf-chat-line);
  background: var(--cf-chat-cream);
}
.cf-chat-chip {
  border: 1px solid var(--cf-chat-forest);
  background: var(--cf-chat-paper);
  color: var(--cf-chat-forest);
  border-radius: 999px;
  padding: 0.42rem 0.75rem;
  font: 600 0.82rem/1.2 var(--cf-chat-sans);
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}
.cf-chat-chip:hover,
.cf-chat-chip:focus-visible {
  background: var(--cf-chat-forest);
  color: var(--cf-chat-cream);
  outline: none;
}
.cf-chat-chip:focus-visible {
  box-shadow: 0 0 0 3px #e59a74;
}

.cf-chat-compose {
  display: flex;
  gap: 0.45rem;
  padding: 0.65rem 0.75rem 0.85rem;
  background: var(--cf-chat-cream);
  border-top: 1px solid transparent;
}
.cf-chat-compose input[type='text'] {
  flex: 1;
  min-width: 0;
  border: 1px solid var(--cf-chat-line);
  border-radius: 999px;
  padding: 0.65rem 0.95rem;
  background: #fff;
  color: var(--cf-chat-ink);
}
.cf-chat-compose input[type='text']:focus-visible {
  outline: 3px solid #e59a74;
  outline-offset: 1px;
  border-color: var(--cf-chat-terra);
}
.cf-chat-send {
  border: none;
  border-radius: 999px;
  padding: 0.65rem 1rem;
  background: var(--cf-chat-terra);
  color: #fff;
  font-weight: 700;
  cursor: pointer;
}
.cf-chat-send:hover { background: var(--cf-chat-terra-dark); }
.cf-chat-send:focus-visible {
  outline: 3px solid #e59a74;
  outline-offset: 2px;
}

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

@media (max-width: 480px) {
  .cf-chat-launcher {
    right: 0.75rem;
    bottom: 0.75rem;
    padding-inline: 0.9rem;
  }
  .cf-chat-launcher-label { font-size: 0.88rem; }
  .cf-chat-panel {
    right: 0.5rem;
    left: 0.5rem;
    width: auto;
    bottom: 4.2rem;
    height: min(78vh, calc(100vh - 5.5rem));
  }
}

@media (prefers-reduced-motion: reduce) {
  .cf-chat-launcher,
  .cf-chat-messages { transition: none; scroll-behavior: auto; }
}