/* Bloque 1.5 — QSD Agente conversacional (sin LLM) */
.canal-agent {
  position: fixed;
  inset: 0;
  z-index: 95;
  pointer-events: none;
}
.canal-agent:not([hidden]) {
  pointer-events: auto;
}
.canal-agent-backdrop {
  position: absolute;
  inset: 0;
  border: 0;
  background: rgba(6, 8, 12, 0.55);
  cursor: pointer;
}
.canal-agent-panel {
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: min(440px, 100vw);
  max-height: min(88vh, 760px);
  display: flex;
  flex-direction: column;
  background: #0e1116;
  color: #f7f4ef;
  border-radius: 22px 22px 0 0;
  border: 1px solid rgba(247, 244, 239, 0.12);
  border-bottom: 0;
  box-shadow: 0 -18px 48px rgba(0, 0, 0, 0.45);
  padding: 0.55rem 1rem 1rem;
  box-sizing: border-box;
}
.canal-agent-grab {
  /* hit area for swipe-down; bar via ::before */
  min-height: 1.1rem;
}
.canal-agent-title {
  margin: 0;
  font: 800 1.4rem/1.15 var(--canal-display, Georgia, serif);
  letter-spacing: -0.02em;
}
.canal-agent-kicker {
  margin: 0.28rem 0 0;
  font: 600 0.72rem/1.2 var(--canal-sans, system-ui);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #c8f06c;
}
.canal-agent-thread {
  flex: 1;
  overflow: auto;
  margin-top: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  min-height: 8rem;
  -webkit-overflow-scrolling: touch;
}
.canal-agent-welcome {
  margin: 0.2rem 0 0;
  font: 500 0.98rem/1.45 var(--canal-serif, Georgia, serif);
  color: rgba(247, 244, 239, 0.78);
}
.canal-agent-turn {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}
.canal-agent-bubble {
  max-width: 92%;
  padding: 0.7rem 0.9rem;
  border-radius: 16px;
  font: 500 0.98rem/1.4 var(--canal-serif, Georgia, serif);
}
.canal-agent-bubble--user {
  align-self: flex-end;
  background: #243018;
  color: #e8f7c2;
  border-bottom-right-radius: 6px;
}
.canal-agent-bubble--agent {
  align-self: flex-start;
  background: #161b22;
  border: 1px solid rgba(247, 244, 239, 0.1);
  border-bottom-left-radius: 6px;
  color: #f7f4ef;
}
.canal-agent-cards {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.canal-agent-card {
  display: flex;
  gap: 0.65rem;
  align-items: flex-start;
  text-decoration: none;
  color: inherit;
  background: #161b22;
  border: 1px solid rgba(247, 244, 239, 0.1);
  border-radius: 14px;
  padding: 0.65rem 0.75rem;
  position: relative;
}
.canal-agent-card-thumb {
  flex: 0 0 56px;
  width: 56px;
  height: 56px;
  border-radius: 10px;
  object-fit: cover;
  background: #0d1117;
}
.canal-agent-card-body {
  flex: 1;
  min-width: 0;
}
.canal-agent-card.is-enter {
  opacity: 0;
  transform: translateY(10px);
}
.canal-agent-card.is-visible {
  opacity: 1;
  transform: none;
  transition: opacity 0.22s ease, transform 0.22s ease;
}
@media (prefers-reduced-motion: reduce) {
  .canal-agent-card.is-enter,
  .canal-agent-card.is-visible {
    opacity: 1;
    transform: none;
    transition: none;
  }
}
a.canal-agent-card:hover,
a.canal-agent-card:focus-visible {
  border-color: rgba(200, 240, 108, 0.45);
  outline: none;
}
.canal-agent-card--muted {
  color: rgba(247, 244, 239, 0.78);
}

.canal-agent-card--nota {
  border-color: rgba(232, 255, 71, 0.42);
  background: linear-gradient(135deg, rgba(232, 255, 71, 0.08), #161b22 42%);
}
.canal-agent-card-badge {
  display: inline-block;
  margin: 0 0 0.35rem;
  padding: 0.18rem 0.45rem;
  border-radius: 999px;
  font: 800 0.68rem/1 var(--canal-sans, system-ui, sans-serif);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #10140a;
  background: var(--canal-accent, #e8ff47);
}
html[data-canal-theme='light'] .canal-agent-card--nota {
  border-color: rgba(180, 160, 20, 0.45);
  background: linear-gradient(135deg, rgba(232, 255, 71, 0.22), #fff 48%);
}
html[data-canal-theme='light'] .canal-agent-card-badge {
  color: #10140a;
  background: #e8ff47;
}
.canal-agent-card-title {
  font: 700 0.98rem/1.3 var(--canal-display, Georgia, serif);
  letter-spacing: -0.01em;
  padding-right: 1rem;
}
.canal-agent-card-meta {
  margin-top: 0.25rem;
  font: 500 0.78rem/1.35 var(--canal-sans, system-ui);
  color: rgba(247, 244, 239, 0.55);
}
.canal-agent-card-ext {
  position: absolute;
  top: 0.65rem;
  right: 0.7rem;
  color: rgba(247, 244, 239, 0.4);
  font-size: 0.85rem;
}
.canal-agent-suggestions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 0.65rem 0 0.35rem;
}
.canal-agent-suggestions[hidden] {
  display: none;
}
.canal-agent-chip {
  border: 1px solid rgba(247, 244, 239, 0.16);
  background: #161b22;
  color: #f7f4ef;
  border-radius: 999px;
  padding: 0.45rem 0.75rem;
  font: 600 0.8rem/1.2 var(--canal-sans, system-ui);
  cursor: pointer;
}
.canal-agent-chip:hover {
  border-color: rgba(200, 240, 108, 0.5);
}
.canal-agent-composer {
  display: flex;
  gap: 0.45rem;
  align-items: center;
  margin-top: 0.55rem;
}
.canal-agent-search-label {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}
.canal-agent-q {
  flex: 1;
  min-width: 0;
  box-sizing: border-box;
  border-radius: 14px;
  border: 1px solid rgba(247, 244, 239, 0.16);
  background: #161b22;
  color: #f7f4ef;
  font: 500 1rem/1.3 var(--canal-sans, system-ui);
  padding: 0.78rem 0.9rem;
  outline: none;
}
.canal-agent-q:focus {
  border-color: rgba(200, 240, 108, 0.55);
  box-shadow: 0 0 0 3px rgba(200, 240, 108, 0.15);
}
.canal-agent-send {
  flex-shrink: 0;
  width: 2.6rem;
  height: 2.6rem;
  border: 0;
  border-radius: 999px;
  background: #c8f06c;
  color: #14180a;
  font: 800 1.1rem/1 var(--canal-sans, system-ui);
  cursor: pointer;
}
.canal-agent-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding-top: 0.55rem;
  margin-top: 0.35rem;
  border-top: 1px solid rgba(247, 244, 239, 0.08);
}
.canal-agent-foot-copy {
  margin: 0;
  font: 500 0.7rem/1.35 var(--canal-sans, system-ui);
  color: rgba(247, 244, 239, 0.42);
}
.canal-agent-close {
  border: 0;
  border-radius: 999px;
  background: rgba(247, 244, 239, 0.1);
  color: #f7f4ef;
  font: 700 0.85rem/1 var(--canal-sans, system-ui);
  padding: 0.65rem 1rem;
  cursor: pointer;
  flex-shrink: 0;
}

html[data-canal-theme='light'] .canal-agent-panel {
  background: #f7f4ef;
  color: #14120f;
  border-color: rgba(20, 18, 14, 0.12);
}
html[data-canal-theme='light'] .canal-agent-backdrop {
  background: rgba(20, 18, 14, 0.35);
}
html[data-canal-theme='light'] .canal-agent-welcome,
html[data-canal-theme='light'] .canal-agent-card-meta,
html[data-canal-theme='light'] .canal-agent-foot-copy {
  color: rgba(20, 18, 14, 0.62);
}
html[data-canal-theme='light'] .canal-agent-bubble--agent,
html[data-canal-theme='light'] .canal-agent-card,
html[data-canal-theme='light'] .canal-agent-chip,
html[data-canal-theme='light'] .canal-agent-q {
  background: #fff;
  color: #14120f;
  border-color: rgba(20, 18, 14, 0.12);
}
html[data-canal-theme='light'] .canal-agent-bubble--user {
  background: #e8f2c8;
  color: #243018;
}
html[data-canal-theme='light'] .canal-agent-kicker {
  color: #4d5900;
}
html[data-canal-theme='light'] .canal-agent-close {
  background: rgba(20, 18, 14, 0.08);
  color: #14120f;
}

@media (min-width: 900px) {
  .canal-agent-panel {
    bottom: auto;
    top: 50%;
    transform: translate(-50%, -50%);
    border-radius: 22px;
    border-bottom: 1px solid rgba(247, 244, 239, 0.12);
    max-height: min(80vh, 700px);
  }
  .canal-agent-grab {
    display: none;
  }
}

body.canal-agent-open {
  overflow: hidden;
}

.canal-agent-bubble--agent.is-typing::after {
  content: "▍";
  display: inline-block;
  margin-left: 2px;
  animation: canal-agent-caret 0.9s step-end infinite;
  color: #c8f06c;
}
@keyframes canal-agent-caret {
  50% { opacity: 0; }
}
.canal-agent-panel.is-dragging {
  transition: none;
}
.canal-agent-thread {
  touch-action: pan-y;
  overscroll-behavior: contain;
}
.canal-agent-grab {
  touch-action: none;
  padding: 0.45rem 0 0.2rem;
  margin: 0 auto 0.35rem;
  width: 100%;
  display: flex;
  justify-content: center;
}
.canal-agent-grab::before {
  content: "";
  width: 42px;
  height: 4px;
  border-radius: 99px;
  background: rgba(247, 244, 239, 0.22);
}