:root{
  --wafr-brand:#25D366;
  --wafr-z:9999;
  --wafr-shadow: 0 10px 30px rgba(0,0,0,.18);
  --wafr-radius: 14px;
  --wafr-bg:#ffffff;
  --wafr-text:#111827;
  --wafr-muted:#6b7280;
  --wafr-border:#e5e7eb;
}
#wafr-root{ position: fixed; z-index: var(--wafr-z); }
.wafr-container{ position: fixed; z-index: var(--wafr-z); bottom: 18px; }
.wafr-br{ right: 18px; }
.wafr-bl{ left: 18px; }

.wafr-btn{
  display:flex;
  align-items:center;
  gap:10px;
  border:0;
  border-radius: 999px;
  padding: 10px 14px 10px 10px;
  background: var(--wafr-brand);
  color: #fff;
  cursor:pointer;
  box-shadow: var(--wafr-shadow);
  font: 600 14px/1.1 system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, Helvetica, Arial;
}
.wafr-btn:focus{ outline: 3px solid rgba(37,211,102,.35); outline-offset: 2px; }
.wafr-icon{ width:40px; height:40px; display:inline-flex; align-items:center; justify-content:center; border-radius:999px; overflow:hidden; background:#fff; flex:0 0 auto; }
.wafr-label{ white-space:nowrap; }

.wafr-panel{
  position:absolute;
  bottom: 62px;
  width: 320px;
  max-width: calc(100vw - 36px);
  background: var(--wafr-bg);
  color: var(--wafr-text);
  border: 1px solid var(--wafr-border);
  border-radius: var(--wafr-radius);
  box-shadow: var(--wafr-shadow);
  opacity:0;
  transform: translateY(10px);
  pointer-events:none;
  transition: all .18s ease;
}
.wafr-bl .wafr-panel{ left: 0; }
.wafr-br .wafr-panel{ right: 0; }

.wafr-panel.is-open{
  opacity:1;
  transform: translateY(0);
  pointer-events:auto;
}

.wafr-panel__header{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 12px 12px;
  border-bottom: 1px solid var(--wafr-border);
}
.wafr-panel__title{
  font: 700 14px/1.2 system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, Helvetica, Arial;
}
.wafr-close{
  border:0;
  background: transparent;
  cursor:pointer;
  font-size: 22px;
  line-height: 1;
  color: var(--wafr-muted);
  padding: 6px 10px;
  border-radius: 10px;
}
.wafr-close:hover{ background: #f3f4f6; color: var(--wafr-text); }

.wafr-panel__body{ padding: 12px; }

.wafr-form{ display:flex; flex-direction:column; gap:10px; }
.wafr-field{ display:flex; flex-direction:column; gap:6px; }
.wafr-field__label{ font: 600 12px/1.1 system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, Helvetica, Arial; color: var(--wafr-muted); }
.wafr-field select,
.wafr-field textarea{
  border: 1px solid var(--wafr-border);
  border-radius: 12px;
  padding: 10px 10px;
  font: 500 13px/1.2 system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, Helvetica, Arial;
  width: 100%;
}
.wafr-field textarea{ resize: vertical; min-height: 90px; }

.wafr-submit{
  border:0;
  border-radius: 12px;
  padding: 11px 12px;
  background: var(--wafr-brand);
  color:#fff;
  cursor:pointer;
  font: 700 14px/1 system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, Helvetica, Arial;
}
.wafr-submit:hover{ filter: brightness(.96); }
.wafr-error{
  color:#b91c1c;
  font: 600 12px/1.2 system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, Helvetica, Arial;
  min-height: 16px;
}
.wafr-disclaimer{
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--wafr-border);
  color: var(--wafr-muted);
  font: 500 12px/1.35 system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, Helvetica, Arial;
}

.wafr-icon-img{ width:100%; height:100%; display:block; object-fit:cover; }

.wafr-icon svg{ width:22px; height:22px; display:block; color: var(--wafr-brand); }