/* ============================================================
   Boston Neuromind · Discover Hub Shared Styles V3.1
   ─────────────────────────────────────────────────────────────
   Design tokens · i18n toggle · AI result panel (Wellness hero)
============================================================ */

:root {
  --bnm-bg:        #f5f3ed;
  --bnm-bg-soft:   #ffffff;
  --bnm-ink:       #1a1a1a;
  --bnm-ink-soft:  #333333;
  --bnm-ink-faint: #444444;
  --bnm-rule:      #e1e6ee;

  --bnm-brand:      #3D6B95;
  --bnm-brand-light:#5B8DBF;
  --bnm-brand-dark: #1E3D5C;

  --bnm-gold:       #c89456;
  --bnm-jade:       #5a9a92;
  --bnm-plum:       #b07c9e;
  --bnm-moss:       #2f5d3a;
  --bnm-crimson:    #c25450;

  --bnm-error:      #DC2626;
  --bnm-warning:    #d97706;

  --bnm-shadow-soft: 0 2px 8px rgba(30,42,58,0.05);
  --bnm-shadow-card: 0 8px 24px rgba(30,42,58,0.08);

  --bnm-font-serif: 'Noto Serif KR', 'Cormorant Garamond', Georgia, serif;
  --bnm-font-sans:  'Inter', 'Noto Sans KR', system-ui, sans-serif;
  --bnm-font-display: 'Cormorant Garamond', 'Noto Serif KR', serif;
}

/* ============ i18n Toggle (clearly visible) ============ */
.bnm-i18n-toggle {
  display: inline-flex;
  background: white;
  border: 1.5px solid var(--bnm-brand);
  border-radius: 100px;
  padding: 3px;
  gap: 0;
  box-shadow: 0 2px 6px rgba(61,107,149,0.15);
}
.bnm-i18n-toggle button {
  background: transparent;
  border: none;
  padding: 6px 14px;
  border-radius: 100px;
  font-family: var(--bnm-font-sans);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--bnm-brand);
  cursor: pointer;
  transition: all 0.2s;
  min-width: 40px;
}
.bnm-i18n-toggle button:hover {
  background: rgba(61,107,149,0.08);
}
.bnm-i18n-toggle button.active {
  background: var(--bnm-brand);
  color: white;
}

/* ============ Tool Top Bar ============ */
#bnm-tool-topbar {
  position: sticky;
  top: 0;
  z-index: 9500; /* Above lead-form modal (z-index 9000) — keeps toggle visible */
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--bnm-rule);
  padding: 10px 20px;
  font-family: var(--bnm-font-sans);
  font-size: 13px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
#bnm-tool-topbar .bnm-back {
  color: var(--bnm-brand);
  text-decoration: none;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 100px;
  border: 1px solid var(--bnm-rule);
  background: white;
  transition: all 0.2s;
}
#bnm-tool-topbar .bnm-back:hover {
  border-color: var(--bnm-brand);
  background: #f5f9fd;
}
#bnm-tool-topbar .bnm-name {
  color: var(--bnm-ink-soft);
  font-size: 12px;
  text-align: center;
  flex: 1;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
#bnm-tool-topbar .bnm-name strong {
  color: var(--bnm-ink);
}
#bnm-tool-topbar .bnm-name em {
  color: var(--bnm-ink-faint);
  font-style: italic;
  font-family: var(--bnm-font-display);
}
#bnm-tool-topbar .bnm-actions {
  display: flex;
  gap: 6px;
  align-items: center;
}
#bnm-tool-topbar .bnm-action-btn {
  background: none;
  border: 1px solid var(--bnm-rule);
  color: var(--bnm-ink-soft);
  padding: 6px 12px;
  border-radius: 100px;
  font-size: 11px;
  cursor: pointer;
  font-family: inherit;
  letter-spacing: 0.05em;
  transition: all 0.2s;
  display: none;
}
#bnm-tool-topbar .bnm-action-btn:hover {
  border-color: var(--bnm-brand);
  color: var(--bnm-brand);
}

#bnm-tool-topbar .bnm-manual-link {
  background: none;
  border: 1px solid var(--bnm-rule);
  color: var(--bnm-ink-soft);
  padding: 6px 12px;
  border-radius: 100px;
  font-size: 11px;
  font-family: inherit;
  letter-spacing: 0.05em;
  text-decoration: none;
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
  white-space: nowrap;
}
#bnm-tool-topbar .bnm-manual-link:hover {
  border-color: var(--bnm-gold);
  color: var(--bnm-gold);
  background: rgba(200, 148, 86, 0.05);
}

/* ============ AI Result Panel V3.1 ============ */
.bnm-aip {
  margin: 28px 0;
  background: white;
  border: 1px solid #d8e0ea;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--bnm-shadow-card);
}

/* Wellness MAIN section (HERO) */
.bnm-aip-wellness {
  background: linear-gradient(135deg, #f0f7f4 0%, #fef9f0 100%);
  padding: 28px 32px;
  border-bottom: 1px solid #d8e0ea;
}
.bnm-aip-wellness-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(122, 147, 103, 0.2);
}
.bnm-aip-wellness-icon {
  font-size: 32px;
  line-height: 1;
}
.bnm-aip-wellness-title {
  font-family: var(--bnm-font-display);
  font-size: 22px;
  font-weight: 600;
  color: var(--bnm-moss);
  letter-spacing: -0.01em;
  line-height: 1.2;
}
.bnm-aip-wellness-sub {
  font-size: 14px;
  color: var(--bnm-ink-faint);
  font-style: italic;
  margin-top: 3px;
  line-height: 1.4;
}

.bnm-aip-mock {
  margin-bottom: 16px;
  padding: 8px 14px;
  background: rgba(217, 119, 6, 0.08);
  border: 1px solid rgba(217, 119, 6, 0.25);
  border-radius: 8px;
  font-size: 11px;
  color: var(--bnm-warning);
  font-style: italic;
}

/* Visualizations inside Wellness */
.bnm-aip-visuals {
  margin-bottom: 22px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}
.bnm-aip-vis {
  background: white;
  border: 1px solid #e8e2d7;
  border-radius: 12px;
  padding: 14px;
}
.bnm-aip-vis-title {
  font-family: var(--bnm-font-sans);
  font-size: 18px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--bnm-moss);
  font-weight: 700;
  margin-bottom: 10px;
  text-align: center;
}
.bnm-aip-vis-body {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100px;
}
.bnm-aip-vis-body svg {
  max-width: 100%;
  height: auto;
}

.bnm-aip-wellness-body {
  font-family: var(--bnm-font-serif);
  font-size: 17px;
  line-height: 1.8;
  color: var(--bnm-ink);
}
.bnm-aip-wellness-body p { margin-bottom: 14px; }
.bnm-aip-wellness-body p:last-child { margin-bottom: 0; }

/* Divider between Wellness and General toggle */
.bnm-aip-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, #d8e0ea 40%, #d8e0ea 60%, transparent);
  margin: 0;
}

/* General toggle button (small, secondary) */
.bnm-aip-general-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 14px 24px;
  background: white;
  border: none;
  cursor: pointer;
  font-family: var(--bnm-font-sans);
  font-size: 13px;
  font-weight: 600;
  color: var(--bnm-ink-soft);
  letter-spacing: 0.02em;
  transition: all 0.2s;
}
.bnm-aip-general-toggle:hover {
  background: rgba(61,107,149,0.04);
  color: var(--bnm-brand);
}
.bnm-aip-toggle-icon { font-size: 16px; }
.bnm-aip-toggle-chevron {
  display: inline-block;
  font-size: 10px;
  transition: transform 0.3s;
}
.bnm-aip-general-toggle.open .bnm-aip-toggle-chevron {
  transform: rotate(180deg);
}

/* General section (collapsed by default) */
.bnm-aip-general-section {
  display: none;
  background: #fafbfd;
  padding: 0 32px;
  max-height: 0;
  overflow: hidden;
  border-top: 1px solid #d8e0ea;
  transition: max-height 0.4s ease;
}
.bnm-aip-general-section.open {
  display: block;
  padding: 24px 32px 28px;
  max-height: 5000px;
}
.bnm-aip-general-header {
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid #e1e6ee;
}
.bnm-aip-general-title {
  font-family: var(--bnm-font-display);
  font-size: 18px;
  color: var(--bnm-brand-dark);
  font-weight: 600;
}
.bnm-aip-general-sub {
  font-size: 12px;
  color: var(--bnm-ink-faint);
  font-style: italic;
  margin-top: 3px;
}
.bnm-aip-general-body {
  font-family: var(--bnm-font-serif);
  font-size: 14px;
  line-height: 1.75;
  color: var(--bnm-ink-soft);
}
.bnm-aip-general-body p { margin-bottom: 12px; }
.bnm-aip-general-body p:last-child { margin-bottom: 0; }

/* Loading state */
.bnm-aip-loading {
  padding: 32px 0 12px;
  text-align: center;
  color: var(--bnm-ink-soft);
}
.bnm-aip-spinner {
  width: 32px;
  height: 32px;
  border: 3px solid var(--bnm-rule);
  border-top-color: var(--bnm-moss);
  border-radius: 50%;
  animation: bnm-spin 0.8s linear infinite;
  margin: 0 auto 14px;
}
@keyframes bnm-spin { to { transform: rotate(360deg); } }

/* Error state */
.bnm-aip-error {
  background: linear-gradient(135deg, #fff5f5 0%, #fef9f9 100%);
  border-color: #f4cfcf;
}
.bnm-aip-error-msg {
  padding: 0 32px 24px;
  color: var(--bnm-error);
  font-size: 14px;
}

/* ============ Disclaimer footer ============ */
.bnm-disclaimer-footer {
  padding: 24px 20px;
  max-width: 900px;
  margin: 0 auto;
}

/* ============ Mobile ============ */
@media (max-width: 600px) {
  #bnm-tool-topbar {
    padding: 10px 14px;
    gap: 8px;
  }
  #bnm-tool-topbar .bnm-name {
    order: 3;
    flex-basis: 100%;
    text-align: center;
    margin-top: 4px;
  }
  .bnm-aip-wellness {
    padding: 22px 18px;
  }
  .bnm-aip-wellness-title {
    font-size: 19px;
  }
  .bnm-aip-wellness-body {
    font-size: 16px;
  }
  .bnm-aip-visuals {
    grid-template-columns: 1fr;
  }
  .bnm-aip-general-section.open {
    padding: 18px 18px 22px;
  }
}