/* VisionaryAI Suite — floating assistant (scoped, no leakage to page) */
.va-chatbot,
.va-chatbot * {
  box-sizing: border-box;
}

.va-chatbot {
  --va-chat-bg: rgba(8, 12, 24, 0.92);
  --va-chat-border: rgba(100, 200, 255, 0.22);
  --va-chat-glow: rgba(34, 211, 238, 0.35);
  --va-chat-text: #e8f0ff;
  --va-chat-muted: #8b9bb8;
  --va-chat-accent: #22d3ee;
  --va-chat-accent2: #a855f7;
  --va-chat-radius: 18px;
  --va-chat-shadow: 0 12px 48px rgba(0, 0, 0, 0.55);
  /* FAB-storlek + mellanrum — används för att placera panelen ovanför knappen */
  --va-fab-size: 3.35rem;
  --va-fab-gap: 0.65rem;
  font-family: var(--font, "Inter", system-ui, sans-serif);
  font-size: 0.9375rem;
  line-height: 1.5;
  color: var(--va-chat-text);
  position: fixed;
  /* Över sticky header (500), mobilmeny och de fleste cookie-banners */
  z-index: 999999;
  right: 1rem;
  bottom: 1rem;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: flex-end;
  gap: 0;
  pointer-events: none;
  isolation: isolate;
  overflow: visible;
}

.va-chatbot__fab {
  pointer-events: auto;
  flex-shrink: 0;
  width: var(--va-fab-size);
  height: var(--va-fab-size);
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  border-radius: 50%;
  border: 1px solid var(--va-chat-border);
  background:
    radial-gradient(120% 120% at 30% 20%, rgba(34, 211, 238, 0.25), transparent 55%),
    radial-gradient(100% 100% at 80% 80%, rgba(168, 85, 247, 0.2), transparent 45%),
    rgba(10, 14, 28, 0.92);
  color: var(--va-chat-accent);
  cursor: pointer;
  box-shadow:
    var(--va-chat-shadow),
    0 0 0 1px rgba(34, 211, 238, 0.12),
    0 0 28px var(--va-chat-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.va-chatbot__fab:hover {
  transform: translateY(-2px);
  border-color: rgba(34, 211, 238, 0.45);
  box-shadow:
    var(--va-chat-shadow),
    0 0 44px rgba(34, 211, 238, 0.35);
}

.va-chatbot__fab:focus-visible {
  outline: 2px solid var(--va-chat-accent);
  outline-offset: 3px;
}

.va-chatbot__fab svg {
  width: 1.45rem;
  height: 1.45rem;
  filter: drop-shadow(0 0 8px rgba(34, 211, 238, 0.45));
}

.va-chatbot.is-open .va-chatbot__fab {
  background: rgba(14, 20, 36, 0.95);
  box-shadow: var(--va-chat-shadow);
}

.va-chatbot__panel {
  position: absolute;
  right: 0;
  bottom: calc(var(--va-fab-size) + var(--va-fab-gap));
  width: min(22rem, calc(100vw - 2rem));
  max-height: min(34rem, calc(100dvh - var(--va-fab-size) - 3rem));
  display: flex;
  flex-direction: column;
  background: var(--va-chat-bg);
  border: 1px solid var(--va-chat-border);
  border-radius: var(--va-chat-radius);
  box-shadow: var(--va-chat-shadow);
  overflow: hidden;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px) scale(0.98);
  pointer-events: none;
  transition:
    opacity 0.22s ease,
    transform 0.22s ease,
    visibility 0.22s;
}

.va-chatbot.is-open .va-chatbot__panel {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.va-chatbot__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.9rem 1rem;
  border-bottom: 1px solid var(--va-chat-border);
  background-color: rgba(10, 14, 28, 0.98);
  background-image: linear-gradient(
    120deg,
    rgba(34, 211, 238, 0.08) 0%,
    rgba(168, 85, 247, 0.06) 100%
  );
  flex-shrink: 0;
  position: sticky;
  top: 0;
  z-index: 2;
}

.va-chatbot__body {
  flex: 1 1 auto;
  min-height: 0;
  overflow-x: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
}

.va-chatbot__title {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.va-chatbot__subtitle {
  margin: 0.2rem 0 0;
  font-size: 0.75rem;
  color: var(--va-chat-muted);
}

.va-chatbot__close {
  flex-shrink: 0;
  width: 2rem;
  height: 2rem;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  border: none;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--va-chat-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s, color 0.15s;
}

.va-chatbot__close:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--va-chat-text);
}

.va-chatbot__messages {
  flex: 0 0 auto;
  padding: 0.85rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  overflow: visible;
}

.va-chatbot__bubble {
  max-width: 95%;
  padding: 0.55rem 0.75rem;
  border-radius: 12px;
  font-size: 0.875rem;
  border: 1px solid transparent;
}

.va-chatbot__bubble--assistant {
  align-self: flex-start;
  background: rgba(34, 211, 238, 0.07);
  border-color: rgba(34, 211, 238, 0.18);
}

.va-chatbot__bubble--user {
  align-self: flex-end;
  background: rgba(168, 85, 247, 0.12);
  border-color: rgba(168, 85, 247, 0.22);
}

.va-chatbot__bubble p {
  margin: 0 0 0.5rem;
}

.va-chatbot__bubble p:last-child {
  margin-bottom: 0;
}

.va-chatbot__bubble strong {
  color: #f0f8ff;
  font-weight: 600;
}

.va-chatbot a {
  color: var(--va-chat-accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.va-chatbot__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  padding: 0 1rem 0.65rem;
}

.va-chatbot__chip {
  font-family: inherit;
  font-size: 0.72rem;
  line-height: 1.25;
  padding: 0.35rem 0.55rem;
  border-radius: 999px;
  border: 1px solid rgba(100, 200, 255, 0.22);
  background: rgba(255, 255, 255, 0.04);
  color: var(--va-chat-text);
  cursor: pointer;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  transition: border-color 0.15s, background 0.15s;
}

.va-chatbot__chip:hover {
  border-color: rgba(34, 211, 238, 0.45);
  background: rgba(34, 211, 238, 0.08);
}

.va-chatbot__chip:active {
  border-color: rgba(34, 211, 238, 0.5);
  background: rgba(34, 211, 238, 0.12);
}

.va-chatbot__form {
  display: flex;
  gap: 0.45rem;
  padding: 0 1rem 0.65rem;
  border-top: 1px solid rgba(100, 200, 255, 0.12);
  background: rgba(0, 0, 0, 0.15);
  flex-shrink: 0;
}

.va-chatbot__input {
  flex: 1;
  min-width: 0;
  border: 1px solid var(--va-chat-border);
  border-radius: 10px;
  padding: 0.5rem 0.65rem;
  background: rgba(6, 8, 16, 0.85);
  color: var(--va-chat-text);
  font-family: inherit;
  font-size: 0.875rem;
}

.va-chatbot__input::placeholder {
  color: var(--va-chat-muted);
  opacity: 0.85;
}

.va-chatbot__submit {
  flex-shrink: 0;
  border: none;
  border-radius: 10px;
  padding: 0.5rem 0.75rem;
  font-family: inherit;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  color: #041018;
  background: linear-gradient(135deg, var(--va-chat-accent), #38bdf8);
  box-shadow: 0 0 20px rgba(34, 211, 238, 0.25);
}

.va-chatbot__submit:hover {
  filter: brightness(1.06);
}

.va-chatbot__fineprint {
  margin: 0;
  padding: 0 1rem 0.55rem;
  font-size: 0.68rem;
  line-height: 1.45;
  color: var(--va-chat-muted);
}

.va-chatbot__sourcenote-wrap {
  padding: 0 1rem 0.85rem;
  border-top: 1px solid rgba(100, 200, 255, 0.1);
  background: rgba(0, 0, 0, 0.12);
}

.va-chatbot__sourcenote {
  margin: 0;
  font-size: 0.72rem;
  line-height: 1.5;
  color: rgba(232, 240, 255, 0.88);
}

.va-chatbot__cta {
  margin-top: 0.65rem;
  padding-top: 0.65rem;
  border-top: 1px solid rgba(168, 85, 247, 0.2);
}

.va-chatbot__cta-intro {
  margin: 0 0 0.5rem;
  font-size: 0.8rem;
  line-height: 1.45;
  color: rgba(232, 240, 255, 0.92);
}

.va-chatbot__cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

a.va-chatbot__cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.4rem 0.65rem;
  border-radius: 10px;
  font-size: 0.75rem;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid rgba(100, 200, 255, 0.28);
  background: rgba(255, 255, 255, 0.06);
  color: var(--va-chat-text) !important;
  transition: border-color 0.15s, background 0.15s;
}

a.va-chatbot__cta-btn:hover {
  border-color: rgba(34, 211, 238, 0.45);
  background: rgba(34, 211, 238, 0.1);
  color: #f0f8ff !important;
}

a.va-chatbot__cta-btn--primary {
  border-color: rgba(34, 211, 238, 0.45);
  background: linear-gradient(
    135deg,
    rgba(34, 211, 238, 0.22),
    rgba(168, 85, 247, 0.16)
  );
  color: #f0f8ff !important;
}

a.va-chatbot__cta-btn--primary:hover {
  filter: brightness(1.05);
}

/**
 * Mobil / små skärmar — synlig ovanför header (500), fullskärmsmeny m.m.
 * Inga regler som döljer .va-chatbot här eller globalt.
 */
@media (max-width: 640px) {
  .va-chatbot {
    z-index: 999999;
    --va-fab-size: 52px;
    --va-fab-gap: 12px;
    right: calc(12px + env(safe-area-inset-right, 0px));
    bottom: calc(12px + env(safe-area-inset-bottom, 0px));
    left: auto;
    max-height: none;
  }

  /* Flytande knapp nedre höger, tydlig touch-yta (~52px) */
  .va-chatbot__fab {
    box-shadow:
      var(--va-chat-shadow),
      0 0 0 1px rgba(34, 211, 238, 0.12),
      0 0 28px var(--va-chat-glow);
  }

  .va-chatbot__fab svg {
    width: 1.5rem;
    height: 1.5rem;
  }

  /**
   * Mobil: inbyggd panel (inte desktop-ruta ovanför FAB) — fast till viewport,
   * marginal mot topp/sidor/nederkant + plats för FAB och safe areas.
   */
  .va-chatbot__panel {
    position: fixed;
    top: calc(12px + env(safe-area-inset-top, 0px));
    left: calc(12px + env(safe-area-inset-left, 0px));
    right: calc(12px + env(safe-area-inset-right, 0px));
    bottom: max(
      5.25rem,
      calc(12px + env(safe-area-inset-bottom, 0px) + var(--va-fab-size) + var(--va-fab-gap))
    );
    width: auto;
    max-width: none;
    height: auto;
    max-height: none;
    min-height: 0;
    overflow: hidden;
  }

  .va-chatbot__header {
    flex-shrink: 0;
  }

  .va-chatbot__body {
    padding-top: 16px;
    padding-bottom: 12px;
  }

  .va-chatbot__messages {
    padding-top: 12px;
  }

  .va-chatbot__chips {
    flex-wrap: wrap;
    gap: 6px;
    flex-shrink: 0;
  }

  .va-chatbot__chip {
    white-space: normal;
    text-align: left;
    max-width: 100%;
    min-height: 2.75rem;
    display: inline-flex;
    align-items: center;
    justify-content: flex-start;
    padding: 0.45rem 0.65rem;
    border-radius: 12px;
    line-height: 1.3;
    font-size: 0.8rem;
  }

  .va-chatbot__form {
    flex-shrink: 0;
    flex-wrap: nowrap;
    align-items: stretch;
    gap: 8px;
    padding-bottom: calc(0.65rem + env(safe-area-inset-bottom, 0px));
  }

  /* iOS: undvik zoom vid fokus (minst 16px) */
  .va-chatbot__input {
    font-size: 16px;
    padding: 0.6rem 0.7rem;
    min-height: 44px;
  }

  .va-chatbot__submit {
    min-height: 44px;
    min-width: 4.75rem;
    padding: 0.55rem 0.75rem;
    font-size: 0.9rem;
  }

  .va-chatbot__close {
    width: 44px;
    height: 44px;
    min-width: 44px;
    min-height: 44px;
  }

  .va-chatbot__fineprint,
  .va-chatbot__sourcenote-wrap {
    flex-shrink: 0;
  }

  .va-chatbot__cta-actions {
    flex-direction: column;
  }

  a.va-chatbot__cta-btn {
    width: 100%;
    min-height: 2.75rem;
    padding: 0.55rem 0.75rem;
    font-size: 0.8rem;
  }
}

@media (min-width: 48rem) {
  .va-chatbot {
    right: 1.35rem;
    bottom: 1.35rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .va-chatbot__panel,
  .va-chatbot__fab {
    transition: none;
  }
}