/* Clara: widget publico de E-MENTAL. Se carga exclusivamente en index.html. */
.clara-chatbot {
  --clara-primary: #0b69a3;
  --clara-primary-dark: #004aad;
  --clara-accent: #15b8a6;
  --clara-rose: #f472b6;
  --clara-ink: #173b50;
  --clara-primary-soft: #eaf5fc;
  --clara-text: #273444;
  --clara-muted: #607988;
  --clara-border: #dceaf2;
  --clara-surface: #ffffff;
  position: relative;
  z-index: 10000;
}

.clara-chatbot,
.clara-chatbot * {
  box-sizing: border-box;
}

.clara-chatbot-toggle {
  position: fixed;
  right: 24px;
  bottom: 24px;
  width: 76px;
  height: 76px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background:
    radial-gradient(circle at 64% 28%, rgba(255, 255, 255, 0.95) 0 10%, transparent 11%),
    conic-gradient(from 210deg, var(--clara-accent), var(--clara-primary), var(--clara-primary-dark), #7c3aed, var(--clara-rose), var(--clara-accent));
  color: #fff;
  box-shadow: 0 18px 42px rgba(0, 74, 173, 0.38), 0 0 0 7px rgba(255, 255, 255, 0.9);
  cursor: pointer;
  z-index: 10002;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.clara-chatbot-toggle::before {
  content: "";
  position: absolute;
  inset: -4px;
  border: 2px solid rgba(21, 184, 166, 0.45);
  border-radius: inherit;
  animation: clara-pulse 2.6s ease-out infinite;
}

.clara-chatbot-toggle:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 22px 48px rgba(0, 74, 173, 0.45), 0 0 0 7px rgba(255, 255, 255, 0.96);
}

.clara-chatbot-toggle:focus-visible,
.clara-chatbot-close:focus-visible,
.clara-quick-reply:focus-visible,
.clara-chatbot-send:focus-visible {
  outline: 3px solid rgba(137, 191, 247, 0.9);
  outline-offset: 3px;
}

.clara-chatbot-toggle svg,
.clara-chatbot-toggle img {
  width: 34px;
  height: 34px;
  position: relative;
  z-index: 1;
}

.clara-chatbot-toggle .clara-icon-close,
.clara-chatbot-toggle[aria-expanded="true"] .clara-icon-logo {
  display: none;
}

.clara-chatbot-toggle .clara-icon-logo {
  width: 58px;
  height: 58px;
  object-fit: contain;
  padding: 3px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: inset 0 0 0 2px rgba(255, 255, 255, 0.78);
}

.clara-chatbot-toggle[aria-expanded="true"] .clara-icon-close {
  display: block;
}

.clara-chatbot-label {
  position: absolute;
  right: 88px;
  top: 50%;
  padding: 11px 16px;
  border: 2px solid #cbe6f7;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.97);
  color: var(--clara-primary-dark);
  box-shadow: 0 9px 26px rgba(39, 52, 68, 0.17);
  font: 800 14px/1.2 Inter, sans-serif;
  white-space: nowrap;
  transform: translateY(-50%);
  transition: opacity 160ms ease, transform 160ms ease;
}

.clara-chatbot-toggle[aria-expanded="true"] .clara-chatbot-label {
  opacity: 0;
  transform: translate(8px, -50%);
  pointer-events: none;
}

.clara-chatbot-window {
  position: fixed;
  right: 24px;
  bottom: 116px;
  width: min(440px, calc(100vw - 32px));
  height: min(650px, calc(100vh - 140px));
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--clara-border);
  border-radius: 20px;
  background: var(--clara-surface);
  box-shadow: 0 24px 64px rgba(30, 73, 99, 0.22);
  opacity: 0;
  pointer-events: none;
  transform: translateY(18px) scale(0.96);
  transform-origin: bottom right;
  transition: opacity 200ms ease, transform 260ms cubic-bezier(0.22, 1, 0.36, 1);
  z-index: 10001;
}

.clara-chatbot-window.is-open {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}

.clara-chatbot-header {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
  padding: 17px 18px;
  overflow: hidden;
  background:
    radial-gradient(circle at 86% 8%, rgba(244, 114, 182, 0.38), transparent 30%),
    radial-gradient(circle at 15% 115%, rgba(21, 184, 166, 0.42), transparent 36%),
    linear-gradient(135deg, var(--clara-ink), var(--clara-primary-dark) 48%, var(--clara-primary));
  color: #fff;
}

.clara-chatbot-header::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(90deg, rgba(255, 255, 255, 0.12) 1px, transparent 1px),
    linear-gradient(0deg, rgba(255, 255, 255, 0.1) 1px, transparent 1px);
  background-size: 28px 28px;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 24%, #000 76%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 24%, #000 76%, transparent);
  opacity: 0.34;
  pointer-events: none;
}

.clara-chatbot-header::after {
  content: "";
  position: absolute;
  top: -70px;
  right: -48px;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(137, 191, 247, 0.42), transparent 68%);
  pointer-events: none;
}

.clara-chatbot-avatar {
  position: relative;
  z-index: 1;
  width: 52px;
  height: 52px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  overflow: hidden;
  border: 2px solid rgba(255, 255, 255, 0.62);
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 10px 24px rgba(8, 59, 117, 0.28);
}

.clara-chatbot-avatar img {
  width: 48px;
  height: 48px;
  object-fit: contain;
}

.clara-chatbot-status-dot {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 12px;
  height: 12px;
  border: 2px solid var(--clara-primary-dark);
  border-radius: 50%;
  background: var(--clara-accent);
}

.clara-chatbot-heading {
  position: relative;
  z-index: 1;
  min-width: 0;
  flex: 1;
}

.clara-chatbot-heading h2 {
  margin: 0;
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.3;
}

.clara-chatbot-heading p {
  margin: 2px 0 0;
  color: rgba(255, 255, 255, 0.9);
  font-size: 12px;
  line-height: 1.35;
}

.clara-chatbot-close {
  position: relative;
  z-index: 1;
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  padding: 0;
  border: 0;
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
  cursor: pointer;
}

.clara-chatbot-close:hover {
  background: rgba(255, 255, 255, 0.25);
}

.clara-chatbot-close svg {
  width: 18px;
  height: 18px;
}

.clara-chatbot-messages {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
  background:
    radial-gradient(circle at 0 0, rgba(21, 184, 166, 0.1), transparent 30%),
    radial-gradient(circle at 100% 18%, rgba(244, 114, 182, 0.08), transparent 28%),
    linear-gradient(180deg, #fff 0%, #f7fbfe 100%);
  overscroll-behavior: contain;
  scroll-behavior: smooth;
}

.clara-welcome {
  padding: 10px 4px 4px;
  text-align: center;
}

.clara-welcome-icon {
  width: 86px;
  height: 86px;
  display: grid;
  place-items: center;
  margin: 0 auto 15px;
  border: 1px solid rgba(203, 230, 247, 0.85);
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.5) 52%, transparent 53%),
    conic-gradient(from 180deg, rgba(21, 184, 166, 0.9), rgba(11, 105, 163, 0.9), rgba(124, 58, 237, 0.82), rgba(244, 114, 182, 0.8), rgba(21, 184, 166, 0.9));
  color: var(--clara-primary-dark);
  box-shadow: 0 14px 34px rgba(11, 105, 163, 0.2);
}

.clara-welcome-icon img {
  width: 74px;
  height: 74px;
  object-fit: contain;
}

.clara-welcome h3 {
  margin: 0 0 8px;
  color: var(--clara-text);
  font-size: 20px;
  line-height: 1.25;
}

.clara-welcome p {
  margin: 0;
  color: var(--clara-muted);
  font-size: 14px;
  line-height: 1.55;
}

.clara-welcome-note {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  margin-top: 16px;
  padding: 10px 12px;
  border: 1px solid #cfe5f3;
  border-radius: 10px;
  background: #f0f8fd;
  color: #365f76;
  text-align: left;
  font-size: 12px;
  line-height: 1.45;
}

.clara-welcome-note svg {
  width: 16px;
  height: 16px;
  flex: 0 0 auto;
  margin-top: 1px;
  color: var(--clara-primary);
}

.clara-message {
  display: flex;
  gap: 9px;
  margin-top: 14px;
  animation: clara-message-in 240ms ease-out;
}

.clara-message.is-user {
  justify-content: flex-start;
  flex-direction: row-reverse;
}

.clara-message-avatar {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--clara-primary), var(--clara-primary-dark));
  color: #fff;
  font-size: 12px;
  font-weight: 800;
}

.clara-message.is-clara .clara-message-avatar {
  overflow: hidden;
  border: 1px solid rgba(203, 230, 247, 0.9);
  background: #fff url("../images/clara-robotic-female.svg") center / 29px 29px no-repeat;
  color: transparent;
  box-shadow: 0 6px 16px rgba(11, 105, 163, 0.16);
}

.clara-message.is-user .clara-message-avatar {
  background: #526b7a;
}

.clara-message-content {
  max-width: 84%;
}

.clara-message-bubble {
  padding: 12px 15px;
  border: 1px solid var(--clara-border);
  border-radius: 4px 15px 15px;
  background: rgba(255, 255, 255, 0.96);
  color: var(--clara-text);
  font-size: 13.5px;
  line-height: 1.58;
  overflow-wrap: anywhere;
  box-shadow: 0 8px 22px rgba(30, 73, 99, 0.08);
}

.clara-message-bubble > :first-child {
  margin-top: 0;
}

.clara-message-bubble > :last-child {
  margin-bottom: 0;
}

.clara-message-bubble p {
  margin: 0 0 10px;
}

.clara-message-bubble h3,
.clara-message-bubble h4,
.clara-message-bubble h5 {
  margin: 13px 0 6px;
  color: #173b50;
  font-size: 14px;
  line-height: 1.35;
}

.clara-message-bubble ul,
.clara-message-bubble ol {
  margin: 7px 0 11px;
  padding-left: 21px;
}

.clara-message-bubble li {
  margin: 4px 0;
  padding-left: 2px;
}

.clara-message-bubble a {
  color: var(--clara-primary-dark);
  font-weight: 700;
  text-decoration: underline;
  text-decoration-thickness: 1.5px;
  text-underline-offset: 2px;
}

.clara-message-bubble a:hover {
  color: #083b75;
}

.clara-message-bubble a:focus-visible {
  border-radius: 3px;
  outline: 3px solid rgba(137, 191, 247, 0.75);
  outline-offset: 2px;
}

.clara-message-bubble code {
  padding: 2px 5px;
  border-radius: 5px;
  background: #eaf3f8;
  color: #214c64;
  font: 0.92em/1.45 ui-monospace, SFMono-Regular, Consolas, monospace;
}

.clara-message-bubble pre {
  max-width: 100%;
  margin: 8px 0 11px;
  padding: 10px 12px;
  overflow-x: auto;
  border-radius: 9px;
  background: #edf5f9;
  white-space: pre-wrap;
}

.clara-message-bubble pre code {
  padding: 0;
  background: transparent;
}

.clara-message-bubble blockquote {
  margin: 8px 0 11px;
  padding: 7px 10px;
  border-left: 3px solid var(--clara-primary);
  border-radius: 0 7px 7px 0;
  background: var(--clara-primary-soft);
  color: #365f76;
}

.clara-message.is-user .clara-message-bubble {
  border-color: transparent;
  border-radius: 15px 4px 15px 15px;
  background: linear-gradient(135deg, var(--clara-primary), var(--clara-primary-dark));
  color: #fff;
}

.clara-message.is-pending .clara-message-bubble {
  color: var(--clara-muted);
  font-style: italic;
  animation: clara-typing 1.1s ease-in-out infinite alternate;
}

.clara-message.is-error .clara-message-bubble {
  border-color: #efc4c4;
  background: #fff7f7;
  color: #8b2c2c;
}

.clara-message-time {
  margin-top: 3px;
  padding: 0 3px;
  color: #8296a2;
  font-size: 10px;
}

.clara-message.is-user .clara-message-time {
  text-align: right;
}

.clara-quick-replies {
  display: flex;
  gap: 7px;
  flex-wrap: wrap;
  flex-shrink: 0;
  padding: 0 16px 11px;
  background: linear-gradient(180deg, #f7fbfe, #fff 56%);
}

.clara-quick-reply {
  padding: 7px 11px;
  border: 1px solid #bfdbea;
  border-radius: 999px;
  background: linear-gradient(135deg, #ffffff, var(--clara-primary-soft));
  color: var(--clara-primary-dark);
  font: 600 12px/1.25 Inter, sans-serif;
  cursor: pointer;
  box-shadow: 0 5px 14px rgba(11, 105, 163, 0.08);
  transition: background 150ms ease, color 150ms ease, transform 150ms ease, box-shadow 150ms ease;
}

.clara-quick-reply:hover {
  background: linear-gradient(135deg, var(--clara-primary), var(--clara-accent));
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 8px 18px rgba(11, 105, 163, 0.16);
}

.clara-chatbot-composer {
  flex-shrink: 0;
  padding: 11px 14px 12px;
  border-top: 1px solid var(--clara-border);
  background: #fff;
}

.clara-chatbot-input-row {
  display: flex;
  gap: 7px;
  align-items: flex-end;
  padding: 4px 4px 4px 14px;
  border: 1px solid var(--clara-border);
  border-radius: 22px;
  background: #f8fbfd;
  transition: border-color 150ms ease, box-shadow 150ms ease;
}

.clara-chatbot-input-row:focus-within {
  border-color: var(--clara-primary);
  box-shadow: 0 0 0 3px rgba(11, 105, 163, 0.1);
}

.clara-chatbot-input {
  min-width: 0;
  min-height: 36px;
  height: 36px;
  max-height: 82px;
  flex: 1;
  resize: none;
  padding: 8px 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--clara-text);
  font: 400 13px/1.4 Inter, sans-serif;
  overflow-y: auto;
}

.clara-chatbot-input::placeholder {
  color: #8296a2;
}

.clara-chatbot-send {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--clara-primary), var(--clara-accent));
  color: #fff;
  cursor: pointer;
}

.clara-chatbot-send:disabled {
  opacity: 0.42;
  cursor: default;
}

.clara-chatbot-send svg {
  width: 17px;
  height: 17px;
}

.clara-chatbot-footnote {
  margin: 6px 0 0;
  color: #7b909c;
  text-align: center;
  font-size: 10px;
  line-height: 1.35;
}

@keyframes clara-pulse {
  0% { opacity: 0.5; transform: scale(1); }
  75%, 100% { opacity: 0; transform: scale(1.48); }
}

@keyframes clara-message-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes clara-typing {
  from { opacity: 0.58; }
  to { opacity: 1; }
}

@media (max-width: 560px) {
  .clara-chatbot-toggle {
    right: 16px;
    bottom: 16px;
    width: 64px;
    height: 64px;
  }

  .clara-chatbot-label {
    right: 74px;
    padding: 9px 13px;
    font-size: 13px;
  }

  .clara-chatbot-window {
    right: 0;
    bottom: 0;
    width: 100vw;
    height: 100dvh;
    max-width: none;
    border: 0;
    border-radius: 0;
  }

  .clara-chatbot-window.is-open + .clara-chatbot-toggle,
  .clara-chatbot:has(.clara-chatbot-window.is-open) .clara-chatbot-toggle {
    opacity: 0;
    pointer-events: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .clara-chatbot-toggle::before {
    animation: none;
  }

  .clara-chatbot-toggle,
  .clara-chatbot-label,
  .clara-chatbot-window,
  .clara-quick-reply {
    transition: none;
  }

  .clara-message {
    animation: none;
  }
}

@media print {
  .clara-chatbot {
    display: none !important;
  }
}