.checkia-fab {
  position: static;
  z-index: auto;
  display: flex;
  align-items: center;
  gap:5px;
  border: 1px solid rgba(52, 211, 153, 0.45);
  border-radius: 999px;
  min-height:34px;
  width:76px;
  max-width:76px;
  padding:5px 6px;
  background: linear-gradient(135deg, #123a2b, #0b211a);
  color: #ecfdf5;
  box-shadow: 0 14px 38px rgba(0, 0, 0, 0.38);
  font:800 9px/1 system-ui;
  letter-spacing:-.15px;
  white-space:nowrap;
  flex:0 0 auto;
  cursor: pointer;
}
.checkia-fab:hover {
  transform: translateY(-2px);
  box-shadow: 0 17px 42px rgba(16, 185, 129, 0.2);
}
.checkia-fab svg {
  width: 21px;
  height: 21px;
  fill: #34d399;
}
.checkia-fab .checkia-vbot { width:18px; height:18px; overflow:visible; flex:0 0 auto; }
.checkia-vbot-frame { fill:#34d399; filter:drop-shadow(0 0 3px rgba(52,211,153,.5)); }
.checkia-vbot-face { fill:#071b15; }
.checkia-vbot circle { fill:#ecfdf5; }
.checkia-vbot-antenna { fill:none; stroke:#6ee7b7; stroke-width:1.8; stroke-linecap:round; }
.checkia-logo .checkia-vbot { width:34px; height:34px; }
.checkia-fab-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #34d399;
  box-shadow: 0 0 12px #34d399;
}
.checkia-overlay {
  position: fixed;
  inset: 0;
  z-index: 2400;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 18px;
  background: rgba(2, 8, 7, 0.72);
  backdrop-filter: blur(7px);
}
.checkia-overlay.aberta {
  display: flex;
}
.checkia-card {
  width: min(680px, 100%);
  max-height: min(820px, 92vh);
  overflow: auto;
  border: 1px solid rgba(52, 211, 153, 0.26);
  border-radius: 22px;
  background: var(--card, #101817);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.55);
}
.checkia-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 22px 12px;
}
.checkia-brand {
  display: flex;
  align-items: center;
  gap: 11px;
}
.checkia-logo {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 14px;
  background: linear-gradient(135deg, #34d399, #16a34a);
  color: #062b1d;
  font-size: 22px;
}
.checkia-title {
  font-size: 20px;
  font-weight: 900;
  color: var(--text, #fff);
}
.checkia-sub {
  font-size: 12px;
  color: var(--text-muted, #9ca3af);
  margin-top: 3px;
}
.checkia-close {
  border: 0;
  background: transparent;
  color: var(--text-muted, #aaa);
  font-size: 25px;
  cursor: pointer;
}
.checkia-body {
  padding: 8px 22px 22px;
}
.checkia-examples {
  font-size: 12px;
  line-height: 1.5;
  color: var(--text-muted, #9ca3af);
  margin-bottom: 10px;
}
.checkia-compose {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
}
.checkia-input {
  min-height: 108px;
  resize: vertical;
  padding: 14px;
  border: 1px solid var(--border, #33413d);
  border-radius: 14px;
  background: var(--bg, #0a100e);
  color: var(--text, #fff);
  font: 500 15px/1.5 inherit;
}
.checkia-mic {
  align-self: stretch;
  width: 58px;
  border: 1px solid rgba(52, 211, 153, 0.35);
  border-radius: 14px;
  background: rgba(52, 211, 153, 0.1);
  color: #34d399;
  cursor: pointer;
  font-size: 25px;
}
.checkia-mic.ouvindo {
  background: #ef4444;
  color: white;
  animation: checkia-pulse 1s infinite;
}
@keyframes checkia-pulse {
  50% {
    box-shadow: 0 0 0 9px rgba(239, 68, 68, 0.12);
  }
}
.checkia-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 12px;
}
.checkia-result {
  margin-top: 16px;
  padding: 15px;
  border: 1px solid var(--border, #33413d);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.025);
}
.checkia-result[hidden] {
  display: none;
}
.checkia-result h3 {
  margin: 0 0 10px;
  font-size: 15px;
}
.checkia-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}
.checkia-field {
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.checkia-field.full {
  grid-column: 1/-1;
}
.checkia-field label {
  font-size: 11px;
  font-weight: 800;
  color: var(--text-muted, #aaa);
  text-transform: uppercase;
}
.checkia-field input,
.checkia-field select {
  width: 100%;
  padding: 10px;
  border: 1px solid var(--border, #33413d);
  border-radius: 9px;
  background: var(--bg, #0a100e);
  color: var(--text, #fff);
}
.checkia-answer {
  font-size: 20px;
  font-weight: 850;
  color: #6ee7b7;
  padding: 8px 0;
}
.checkia-warn {
  font-size: 12px;
  color: #fbbf24;
  margin-top: 8px;
}
.checkia-status {
  min-height: 18px;
  margin-top: 9px;
  font-size: 13px;
  color: var(--text-muted, #aaa);
}
@media (max-width: 640px) {
  .checkia-fab {
    min-width: 40px;
    padding: 7px;
  }
  .checkia-fab-label {
    display: none;
  }
  .checkia-card {
    border-radius: 18px;
  }
  .checkia-grid {
    grid-template-columns: 1fr;
  }
  .checkia-field.full {
    grid-column: auto;
  }
  .checkia-head,
  .checkia-body {
    padding-left: 16px;
    padding-right: 16px;
  }
}