/* Copiloto IA — estilos do assistente embutido (extraído de console-copilot.jsx).
   Orb flutuante + janela de chat; tokens do design system em tokens/*.css. */

.fe-cop-orb {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 130;
  width: var(--space-12);
  height: var(--space-12);
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-strong);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  background: linear-gradient(160deg, var(--cyan-a15), rgba(13, 20, 33, 0.9));
  box-shadow: 0 0 0 1px var(--cyan-a15), var(--shadow-md), 0 0 22px rgba(34, 211, 238, 0.18);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  transition: transform var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out);
}
.fe-cop-orb:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 0 1px var(--cyan-a25), 0 10px 30px rgba(0, 0, 0, 0.55), 0 0 30px rgba(34, 211, 238, 0.3);
}
.fe-cop-orb::after {
  content: "";
  position: absolute;
  inset: -4px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--cyan-a25);
  animation: fe-cop-pulse 2.4s ease-out infinite;
}
@keyframes fe-cop-pulse {
  0% { opacity: 0.7; transform: scale(0.92); }
  70% { opacity: 0; transform: scale(1.18); }
  100% { opacity: 0; }
}

.fe-cop {
  position: fixed;
  right: 14px;
  bottom: 14px;
  z-index: 140;
  width: 392px;
  max-width: calc(100vw - 28px);
  height: min(620px, calc(100vh - 28px));
  display: flex;
  flex-direction: column;
  border-radius: 14px;
  border: 1px solid var(--border-strong);
  background: linear-gradient(180deg, rgba(15, 23, 38, 0.97), rgba(10, 15, 26, 0.97));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  backdrop-filter: blur(var(--glass-blur));
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.6), 0 0 0 1px var(--cyan-a08), 0 0 34px var(--cyan-a08);
  overflow: hidden;
}
.fe-cop__head {
  display: flex;
  align-items: center;
  gap: var(--space-2-5);
  padding: var(--space-3) 14px;
  border-bottom: 1px solid var(--border-subtle);
  background: rgba(34, 211, 238, 0.05);
}
.fe-cop__head b {
  font: var(--fw-semibold) var(--text-sm)/1 var(--font-sans);
  color: var(--text-primary);
}
.fe-cop__head span {
  font: 500 10px/1 var(--font-mono);
  color: var(--accent);
  letter-spacing: var(--ls-label);
  text-transform: uppercase;
}
.fe-cop__body {
  flex: 1;
  overflow-y: auto;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: var(--space-2-5);
}
.fe-cop__msg {
  max-width: 86%;
  padding: 9px var(--space-3);
  border-radius: 11px;
  font: 400 var(--text-sm)/1.55 var(--font-sans);
  white-space: normal;
  word-wrap: break-word;
}
.fe-cop__msg code {
  font: 500 11.5px var(--font-mono);
  color: var(--accent);
  background: var(--cyan-a08);
  padding: 1px 5px;
  border-radius: 5px;
}
.fe-cop__msg--u {
  align-self: flex-end;
  background: var(--cyan-a15);
  border: 1px solid var(--cyan-a25);
  color: var(--text-primary);
  border-bottom-right-radius: 4px;
}
.fe-cop__msg--a {
  align-self: flex-start;
  background: var(--surface-raised);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  border-bottom-left-radius: 4px;
}
.fe-cop__msg--sys {
  align-self: center;
  font: 500 10.5px var(--font-mono);
  color: var(--text-faint);
  background: none;
  border: 0;
  padding: 2px;
}
.fe-cop__chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1-5);
  padding: 0 14px var(--space-2-5);
}
.fe-cop__chip {
  border: 1px solid var(--border-strong);
  background: var(--surface-raised);
  color: var(--text-secondary);
  font: 500 11.5px var(--font-sans);
  padding: 5px var(--space-2-5);
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: all var(--dur-fast) var(--ease-out);
}
.fe-cop__chip:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.fe-cop__foot {
  display: flex;
  gap: var(--space-2);
  padding: var(--space-2-5) var(--space-3);
  border-top: 1px solid var(--border-subtle);
  background: rgba(13, 20, 33, 0.7);
}
.fe-cop__in {
  flex: 1;
  background: var(--surface-inset);
  border: 1px solid var(--border-strong);
  border-radius: 9px;
  padding: 9px var(--space-3);
  color: var(--text-primary);
  font: 400 var(--text-sm) var(--font-sans);
  outline: none;
}
.fe-cop__in:focus {
  border-color: var(--accent);
  box-shadow: var(--glow-focus);
}
.fe-cop__send {
  width: 38px;
  border: 1px solid var(--cyan-a40);
  border-radius: 9px;
  background: var(--cyan-a15);
  color: var(--accent);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--dur-fast) var(--ease-out);
}
.fe-cop__send:hover { background: var(--cyan-a25); }
.fe-cop__send:disabled { opacity: 0.4; cursor: default; }
.fe-cop__dots {
  display: inline-flex;
  gap: var(--space-1);
  padding: var(--space-1) 2px;
}
.fe-cop__dots i {
  width: 5px;
  height: 5px;
  border-radius: var(--radius-pill);
  background: var(--accent);
  animation: fe-cop-b 1s infinite;
}
.fe-cop__dots i:nth-child(2) { animation-delay: 0.15s; }
.fe-cop__dots i:nth-child(3) { animation-delay: 0.3s; }
@keyframes fe-cop-b {
  0%, 100% { opacity: 0.25; transform: translateY(0); }
  50% { opacity: 1; transform: translateY(-3px); }
}