/* Figtree is enqueued via PHP; keep as fallback */
@import url('https://fonts.googleapis.com/css2?family=Figtree:wght@400;600;700&display=swap');

/* Root container now follows its parent: width:100% and height:100% */
#oq-agent{
  box-sizing: border-box;
  width: 100%;
  height: 100%;
  font-family: 'Figtree', sans-serif;
  display: flex;
  flex-direction: column;
}

/* Slim header */
#oq-agent .oq-header{
  display:flex; align-items:center; gap:8px;
  background: var(--agent-bg, #eb7f1e);
  color: var(--agent-text, #ffffff);
  padding:10px 14px;
  margin: 0 0 8px 0;
  border-radius:12px;
  font-weight:600;
  box-shadow: 0 1px 0 rgba(0,0,0,.05) inset;
}
#oq-agent .oq-presence-dot{
  width:10px; height:10px; border-radius:50%;
  background:#4ade80;
  box-shadow:0 0 0 2px rgba(0,0,0,.15);
  position: relative;
}
#oq-agent .oq-presence-dot::after{
  content:"";
  position:absolute; inset:-4px;
  border-radius:inherit;
  border:2px solid rgba(74,222,128,.35);
  animation: oqPulse 1.6s infinite ease-out;
}
@keyframes oqPulse{
  0%{ opacity:1; transform: scale(0.7); }
  100%{ opacity:0; transform: scale(1.6); }
}
#oq-agent .oq-title{ letter-spacing:.2px; }

/* Messages area expands to fill available height (no fixed height) */
.oq-messages{
  flex: 1 1 auto;
  min-height: 0;              /* allows flex child to shrink inside fixed-height parent */
  overflow-y: auto;
  background: #fff;
  border: 1px solid #ddd;
  border-radius: 10px;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* Bubbles */
.oq-messages .user{
  align-self: flex-end;
  background: var(--user-bg, #4e586c);
  color: var(--user-text, #ffffff);
  padding: 10px 14px;
  border-radius: 18px 18px 0 18px;
  max-width: 80%;
}
.oq-messages .bot{
  align-self: flex-start;
  background: var(--agent-bg, #eb7f1e);
  color: var(--agent-text, #ffffff);
  padding: 10px 14px;
  border-radius: 18px 18px 18px 0;
  max-width: 80%;
}
.oq-messages .bot-typing, .oq-messages .bot-error{
  align-self: flex-start;
  font-style: italic;
  color: #555;
}

/* Disclaimer smaller */
.oq-disclaimer{
  font-size: 10px;
  line-height: 1.3;
  opacity: 0.9;
  margin: 8px 0 4px;
}

/* Input row sticks to bottom of container */
.oq-input{ display:flex; gap:8px; margin-top:10px; }
.oq-input input{
  flex: 1;
  border: 1px solid #ccc;
  border-radius: 18px;
  padding: 10px 14px;
  font-size: 1rem;
}
.oq-input button{
  background: var(--oq-btn-bg, #2f3947);
  color: var(--oq-btn-text, #ffffff);
  border: none;
  border-radius: 8px;
  padding: 10px 16px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .3px;
  cursor: pointer;
}
.oq-input button:hover{ filter: brightness(0.95); }

/* Option buttons (scoped to avoid theme overrides) */
#oq-agent .oq-option,
#oq-agent .oq-option:hover,
#oq-agent .oq-option:focus,
#oq-agent .oq-option:active,
#oq-agent .oq-input button,
#oq-agent .oq-input button:hover,
#oq-agent .oq-input button:focus,
#oq-agent .oq-input button:active{
  background: var(--oq-btn-bg, #2f3947) !important;
  color: var(--oq-btn-text, #ffffff) !important;
  border: none !important;
  box-shadow: none !important;
  outline: none !important;
  text-decoration: none !important;
  -webkit-appearance: none;
  appearance: none;
}

#oq-agent .oq-option{
  display:inline-block;
  border-radius: 8px;
  padding: 8px 16px;
  margin: 6px 4px 0 0;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .3px;
  cursor: pointer;
}
#oq-agent .oq-option:hover{ filter: brightness(0.95); }