/* ── Info button ── */
  .info-btn.svelte-nrjmkf {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: none;
    background: transparent;
    cursor: help;
    padding: 0;
    flex-shrink: 0;
    transition: color 0.15s;
  }

  .info-btn.chatbot.svelte-nrjmkf {
    width: 14px;
    height: 14px;
    color: #94a3b8;
  }
  .info-btn.chatbot.svelte-nrjmkf:hover,
  .info-btn.chatbot.svelte-nrjmkf:focus {
    color: #3b82f6;
  }
  .info-btn.chatbot.svelte-nrjmkf svg:where(.svelte-nrjmkf) {
    width: 13px;
    height: 13px;
  }

  .info-btn.prefs.svelte-nrjmkf {
    width: 18px;
    height: 18px;
    color: #9ca3af;
  }
  .info-btn.prefs.svelte-nrjmkf:hover,
  .info-btn.prefs.svelte-nrjmkf:focus {
    color: #2563eb;
  }
  .info-btn.prefs.svelte-nrjmkf svg:where(.svelte-nrjmkf) {
    width: 16px;
    height: 16px;
  }

  .dark .info-btn.prefs.svelte-nrjmkf {
    color: #6b7280;
  }
  .dark .info-btn.prefs.svelte-nrjmkf:hover,
  .dark .info-btn.prefs.svelte-nrjmkf:focus {
    color: #60a5fa;
  }

  /* ── Tooltip (rendered via popover attribute → top layer, escapes overflow) ── */
  .tooltip.svelte-nrjmkf {
    /* Reset UA popover defaults */
    position: fixed;
    inset: auto;
    margin: 0;
    border: none;
    padding: 0;
    background: transparent;
    color: inherit;
    overflow: visible;

    /* Base */
    font-weight: 400;
    text-transform: none;
    letter-spacing: 0;
    line-height: 1.4;
    white-space: pre-line;
    text-align: left;
    z-index: 9999;
    pointer-events: none;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    animation: svelte-nrjmkf-tooltip-in 0.15s ease-out;
  }

  .tooltip.svelte-nrjmkf::after {
    content: "";
    position: absolute;
    top: 100%;
    left: var(--arrow-left, 50%);
    transform: translateX(-50%);
    border: 4px solid transparent;
  }

  .tooltip.below.svelte-nrjmkf::after {
    top: auto;
    bottom: 100%;
  }

  /* Chatbot variant */
  .tooltip.chatbot.svelte-nrjmkf {
    background: #1e293b;
    color: #f1f5f9;
    font-size: 10px;
    padding: 5px 8px;
    width: 200px;
    border-radius: 6px;
  }
  .tooltip.chatbot.svelte-nrjmkf::after {
    border-top-color: #1e293b;
  }
  .tooltip.chatbot.below.svelte-nrjmkf::after {
    border-top-color: transparent;
    border-bottom-color: #1e293b;
  }

  /* Prefs variant */
  .tooltip.prefs.svelte-nrjmkf {
    background: #1f2937;
    color: #f9fafb;
    font-size: 12px;
    line-height: 1.5;
    padding: 8px 12px;
    width: 260px;
    border-radius: 8px;
  }
  .tooltip.prefs.svelte-nrjmkf::after {
    border-width: 5px;
    border-top-color: #1f2937;
  }
  .tooltip.prefs.below.svelte-nrjmkf::after {
    border-top-color: transparent;
    border-bottom-color: #1f2937;
  }

  /* Dark mode override for prefs variant */
  .dark .tooltip.prefs.svelte-nrjmkf {
    background: #f3f4f6;
    color: #111827;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
  }
  .dark .tooltip.prefs.svelte-nrjmkf::after {
    border-top-color: #f3f4f6;
  }
  .dark .tooltip.prefs.below.svelte-nrjmkf::after {
    border-top-color: transparent;
    border-bottom-color: #f3f4f6;
  }

  @keyframes svelte-nrjmkf-tooltip-in {
    from { opacity: 0; }
    to   { opacity: 1; }
  }