/* ── TOOL HUB ── */
.bt-tool-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(232,98,74,0.1);
  border: 1px solid rgba(232,98,74,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
  color: var(--red);
  flex-shrink: 0;
}
.bt-tool-icon svg { width: 20px; height: 20px; }
.bt-tool-icon--muted {
  background: rgba(255,255,255,0.04);
  border-color: var(--border);
  color: var(--white-35);
}
.bt-tool-coming-soon { opacity: .7; }
.bt-tool-coming-soon:hover { opacity: .85; }

/* ── SPRS ESTIMATOR ── */
.bt-sprs-disclaimer { margin-bottom: 32px; }
.bt-sprs-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 32px;
  align-items: start;
}
@media (max-width: 900px) {
  .bt-sprs-layout { grid-template-columns: 1fr; }
}

.bt-sprs-sidebar {
  position: sticky;
  top: 80px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
@media (max-width: 900px) {
  .bt-sprs-sidebar { position: static; }
}

.bt-sprs-meter-wrap {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 22px;
  text-align: center;
}
.bt-sprs-score-label {
  font-size: .68rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--white-35);
  margin-bottom: 8px;
  font-family: 'IBM Plex Mono', monospace;
}
.bt-sprs-score-num {
  font-family: 'Instrument Serif', serif;
  font-size: 3.5rem;
  line-height: 1;
  color: var(--green);
  transition: color .3s ease;
}
.bt-sprs-score-num.is-warn { color: var(--yellow, #E8B84A); }
.bt-sprs-score-num.is-bad  { color: var(--red); }
.bt-sprs-score-max {
  font-size: .72rem;
  color: var(--white-35);
  margin-top: 2px;
  margin-bottom: 14px;
}
.bt-sprs-meter {
  height: 8px;
  background: var(--lifted);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 10px;
}
.bt-sprs-meter-fill {
  height: 100%;
  background: var(--green);
  border-radius: 4px;
  transition: width .3s ease, background .3s ease;
  width: 100%;
}
.bt-sprs-meter-fill.is-warn { background: var(--yellow, #E8B84A); }
.bt-sprs-meter-fill.is-bad  { background: var(--red); }
.bt-sprs-tier {
  font-size: .72rem;
  color: var(--white-35);
  font-family: 'IBM Plex Mono', monospace;
  min-height: 18px;
}

.bt-sprs-progress {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px 16px;
}
.bt-sprs-progress-label {
  font-size: .72rem;
  color: var(--white-35);
  margin-bottom: 8px;
}
.bt-sprs-progress-bar {
  height: 4px;
  background: var(--lifted);
  border-radius: 2px;
  overflow: hidden;
}
.bt-sprs-progress-fill {
  height: 100%;
  background: var(--red);
  border-radius: 2px;
  transition: width .3s ease;
  width: 0%;
}

.bt-sprs-domain-summary {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.bt-sprs-domain-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .72rem;
  color: var(--white-60);
}
.bt-sprs-domain-name { flex: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.bt-sprs-domain-pts {
  font-family: 'IBM Plex Mono', monospace;
  font-size: .68rem;
  padding: 1px 6px;
  border-radius: 4px;
  flex-shrink: 0;
}
.bt-sprs-domain-pts.is-clean { background: rgba(46,139,106,0.15); color: var(--green); }
.bt-sprs-domain-pts.is-warn  { background: rgba(232,184,74,0.15); color: var(--yellow, #E8B84A); }
.bt-sprs-domain-pts.is-bad   { background: rgba(232,98,74,0.15);  color: var(--red); }

.bt-sprs-cta {
  background: var(--surface);
  border: 1px solid var(--border-m);
  border-radius: 8px;
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.bt-sprs-cta p { font-size: .8rem; color: var(--white-60); margin: 0 0 4px; }
.bt-sprs-reset {
  font-size: .72rem;
  color: var(--white-35);
  padding: 6px 0;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: 'IBM Plex Mono', monospace;
}
.bt-sprs-reset:hover { color: var(--white-60); }

/* Control domains */
.bt-sprs-domain-block {
  margin-bottom: 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}
.bt-sprs-domain-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 18px;
  cursor: pointer;
  user-select: none;
  transition: background .15s;
}
.bt-sprs-domain-header:hover { background: rgba(255,255,255,0.03); }
.bt-sprs-domain-header-title {
  flex: 1;
  font-weight: 500;
  font-size: .88rem;
}
.bt-sprs-domain-header-code {
  font-family: 'IBM Plex Mono', monospace;
  font-size: .68rem;
  color: var(--white-35);
}
.bt-sprs-domain-header-pts {
  font-family: 'IBM Plex Mono', monospace;
  font-size: .72rem;
  padding: 2px 8px;
  border-radius: 4px;
  transition: background .3s, color .3s;
}
.bt-sprs-domain-chevron {
  color: var(--white-35);
  transition: transform .2s;
  flex-shrink: 0;
}
.bt-sprs-domain-block.open .bt-sprs-domain-chevron { transform: rotate(90deg); }

.bt-sprs-domain-controls { display: none; padding: 0 18px 18px; }
.bt-sprs-domain-block.open .bt-sprs-domain-controls { display: block; }

/* Individual control row */
.bt-sprs-control {
  border-bottom: 1px solid var(--border);
  padding: 14px 0;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 12px;
  align-items: start;
}
.bt-sprs-control:last-child { border-bottom: none; padding-bottom: 0; }
.bt-sprs-ctrl-id {
  font-family: 'IBM Plex Mono', monospace;
  font-size: .65rem;
  color: var(--white-35);
  padding-top: 2px;
  white-space: nowrap;
}
.bt-sprs-ctrl-q { font-size: .82rem; color: var(--white-60); line-height: 1.6; }
.bt-sprs-ctrl-q strong { display: block; color: var(--white); margin-bottom: 2px; font-size: .84rem; }
.bt-sprs-ctrl-pts {
  font-family: 'IBM Plex Mono', monospace;
  font-size: .65rem;
  color: var(--white-35);
  white-space: nowrap;
  padding-top: 2px;
}
.bt-sprs-ctrl-pts span {
  padding: 1px 5px;
  border-radius: 3px;
  background: rgba(255,255,255,0.06);
}

.bt-sprs-ctrl-btns {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  margin-top: 8px;
}
.bt-sprs-ctrl-btn {
  font-size: .68rem;
  padding: 3px 10px;
  border-radius: 4px;
  border: 1px solid var(--border);
  background: none;
  color: var(--white-35);
  cursor: pointer;
  font-family: 'IBM Plex Mono', monospace;
  transition: background .12s, color .12s, border-color .12s;
}
.bt-sprs-ctrl-btn:hover { border-color: var(--white-35); color: var(--white-60); }
.bt-sprs-ctrl-btn.met    { background: rgba(46,139,106,0.2); border-color: var(--green); color: var(--green); }
.bt-sprs-ctrl-btn.partial { background: rgba(232,184,74,0.15); border-color: var(--yellow, #E8B84A); color: var(--yellow, #E8B84A); }
.bt-sprs-ctrl-btn.not-met { background: rgba(232,98,74,0.15);  border-color: var(--red); color: var(--red); }

/* ── EMAIL HEADER ANALYZER ── */
.bt-hdr-layout { display: flex; flex-direction: column; gap: 28px; }

.bt-hdr-input-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}
.bt-hdr-input-label label {
  font-size: .82rem;
  color: var(--white-60);
  font-weight: 500;
}

.bt-hdr-textarea {
  width: 100%;
  min-height: 260px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px;
  color: var(--white);
  font-family: 'IBM Plex Mono', monospace;
  font-size: .78rem;
  line-height: 1.7;
  resize: vertical;
  outline: none;
  transition: border-color .15s;
}
.bt-hdr-textarea:focus { border-color: var(--red-mid); }
.bt-hdr-textarea::placeholder { color: var(--white-35); }

.bt-hdr-actions { display: flex; gap: 10px; margin-top: 12px; align-items: center; }
.bt-hdr-disclaimer {
  font-size: .7rem;
  color: var(--white-35);
  margin-top: 8px;
  font-family: 'IBM Plex Mono', monospace;
}

/* Results panel */
.bt-hdr-results { display: flex; flex-direction: column; gap: 16px; }

.bt-hdr-verdict {
  border-radius: 10px;
  padding: 20px 24px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.bt-hdr-verdict--pass { background: rgba(46,139,106,0.12); border: 1px solid rgba(46,139,106,0.35); }
.bt-hdr-verdict--warn { background: rgba(232,184,74,0.1);  border: 1px solid rgba(232,184,74,0.35); }
.bt-hdr-verdict--fail { background: rgba(232,98,74,0.1);   border: 1px solid rgba(232,98,74,0.35); }

.bt-hdr-verdict-icon { font-size: 1.4rem; flex-shrink: 0; line-height: 1; }
.bt-hdr-verdict-title { font-size: 1rem; font-weight: 600; margin-bottom: 4px; }
.bt-hdr-verdict--pass .bt-hdr-verdict-title { color: var(--green); }
.bt-hdr-verdict--warn .bt-hdr-verdict-title { color: var(--yellow, #E8B84A); }
.bt-hdr-verdict--fail .bt-hdr-verdict-title { color: var(--red); }
.bt-hdr-verdict-sub { font-size: .82rem; color: var(--white-60); line-height: 1.6; }

.bt-hdr-section {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}
.bt-hdr-section-title {
  font-family: 'IBM Plex Mono', monospace;
  font-size: .68rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--white-35);
  padding: 12px 18px;
  background: rgba(255,255,255,0.03);
  border-bottom: 1px solid var(--border);
}

.bt-hdr-table { width: 100%; border-collapse: collapse; }
.bt-hdr-table td {
  padding: 10px 18px;
  border-bottom: 1px solid var(--border);
  font-size: .8rem;
  vertical-align: top;
  line-height: 1.6;
}
.bt-hdr-table td:last-child { border-bottom: none; }
.bt-hdr-table tr:last-child td { border-bottom: none; }
.bt-hdr-table .bt-hdr-key {
  color: var(--white-35);
  font-family: 'IBM Plex Mono', monospace;
  font-size: .7rem;
  white-space: nowrap;
  width: 140px;
  padding-right: 8px;
}
.bt-hdr-table .bt-hdr-val { color: var(--white-60); word-break: break-all; }
.bt-hdr-pass { color: var(--green); }
.bt-hdr-warn { color: var(--yellow, #E8B84A); }
.bt-hdr-fail { color: var(--red); }
.bt-hdr-neutral { color: var(--white-35); }

.bt-hdr-flag {
  display: flex;
  gap: 10px;
  padding: 12px 18px;
  border-bottom: 1px solid var(--border);
  align-items: flex-start;
  font-size: .8rem;
}
.bt-hdr-flag:last-child { border-bottom: none; }
.bt-hdr-flag-icon { flex-shrink: 0; font-size: .9rem; }
.bt-hdr-flag-text { color: var(--white-60); line-height: 1.6; }
.bt-hdr-flag-text strong { color: var(--white); }

.bt-hdr-hop {
  display: grid;
  grid-template-columns: 28px 1fr auto;
  gap: 10px;
  padding: 12px 18px;
  border-bottom: 1px solid var(--border);
  align-items: start;
  font-size: .78rem;
}
.bt-hdr-hop:last-child { border-bottom: none; }
.bt-hdr-hop-num {
  font-family: 'IBM Plex Mono', monospace;
  font-size: .65rem;
  color: var(--white-35);
  background: var(--lifted);
  border-radius: 50%;
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.bt-hdr-hop-detail { color: var(--white-60); line-height: 1.6; }
.bt-hdr-hop-detail strong { color: var(--white); display: block; }
.bt-hdr-hop-delay {
  font-family: 'IBM Plex Mono', monospace;
  font-size: .65rem;
  color: var(--white-35);
  white-space: nowrap;
}
.bt-hdr-hop-delay.is-slow { color: var(--yellow, #E8B84A); }

.bt-hdr-how-to { margin-top: 40px; }
.bt-hdr-how-to h3 {
  font-size: 1rem;
  margin-bottom: 16px;
  color: var(--white-60);
}

/* ── CYBER INSURANCE CHECKER (reuses .bt-sprs-* base styles) ── */
.bt-ins-gap-note {
  margin-top: 10px;
  font-size: .76rem;
  color: var(--white-35);
  padding-top: 8px;
  border-top: 1px solid var(--border);
}

/* ── CMMC CONTROL-TO-SERVICE MAP ── */
.bt-map-filters {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.bt-map-filter-group {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.bt-map-filter-label {
  font-size: .78rem;
  color: var(--white-35);
  white-space: nowrap;
}
.bt-map-filter-btns { display: flex; gap: 6px; flex-wrap: wrap; }
.bt-map-filter-btn {
  font-size: .72rem;
  padding: 5px 12px;
  border-radius: 20px;
  border: 1px solid var(--border-m);
  background: none;
  color: var(--white-60);
  cursor: pointer;
  font-family: 'IBM Plex Mono', monospace;
  transition: all .15s;
}
.bt-map-filter-btn:hover { border-color: var(--badge-color); }
.bt-map-filter-btn.active {
  background: var(--badge-color);
  border-color: var(--badge-color);
  color: #fff;
}

.bt-map-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  padding: 12px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  margin-bottom: 20px;
}
.bt-map-legend-title {
  font-size: .68rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--white-35);
  font-family: 'IBM Plex Mono', monospace;
}
.bt-map-legend-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: .76rem;
  color: var(--white-60);
}
.bt-map-legend-item:hover { color: var(--white); }
.bt-map-legend-dot {
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--badge-color);
  display: inline-block;
  flex-shrink: 0;
}

.bt-map-row {
  display: grid;
  grid-template-columns: 70px 1fr auto;
  gap: 14px;
  align-items: center;
  padding: 11px 0;
  border-bottom: 1px solid var(--border);
  transition: opacity .15s;
}
.bt-map-row:last-child { border-bottom: none; }
.bt-map-row.is-dimmed { opacity: .22; }
.bt-map-row-title { font-size: .82rem; color: var(--white-60); }
.bt-map-row-badges { display: flex; gap: 5px; flex-wrap: wrap; justify-content: flex-end; }

.bt-map-badge {
  display: inline-block;
  font-size: .62rem;
  font-family: 'IBM Plex Mono', monospace;
  padding: 2px 8px;
  border-radius: 10px;
  background: color-mix(in srgb, var(--badge-color) 18%, transparent);
  color: var(--badge-color);
  border: 1px solid color-mix(in srgb, var(--badge-color) 35%, transparent);
  white-space: nowrap;
  text-decoration: none;
}
.bt-map-badge:hover { background: var(--badge-color); color: #fff; }

/* ── THREAT FEED ── */
.bt-feed-meta { margin-bottom: 20px; }
.bt-feed-meta-spinner { color: var(--white-35); font-size: .85rem; padding: 20px 0; }
.bt-feed-meta-row {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}
.bt-feed-meta-stat {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px 20px;
  text-align: center;
  flex: 1;
  min-width: 140px;
}
.bt-feed-meta-num {
  font-family: 'Instrument Serif', serif;
  font-size: 1.8rem;
  color: var(--red);
  line-height: 1;
}
.bt-feed-meta-num--small { font-size: .95rem; font-family: 'IBM Plex Mono', monospace; color: var(--white-60); }
.bt-feed-meta-label { font-size: .68rem; color: var(--white-35); margin-top: 4px; text-transform: uppercase; letter-spacing: .04em; }
.bt-feed-fallback-notice {
  margin-top: 12px;
  font-size: .78rem;
  color: var(--yellow, #E8B84A);
  background: rgba(232,184,74,0.1);
  border: 1px solid rgba(232,184,74,0.3);
  border-radius: 6px;
  padding: 10px 14px;
}
.bt-feed-disclaimer { margin-bottom: 28px; }

.bt-feed-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 18px 20px;
  margin-bottom: 12px;
}
.bt-feed-card-top {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}
.bt-feed-cve {
  font-family: 'IBM Plex Mono', monospace;
  font-size: .8rem;
  font-weight: 600;
  color: var(--red);
}
.bt-feed-date { font-size: .68rem; color: var(--white-35); margin-left: auto; font-family: 'IBM Plex Mono', monospace; }
.bt-feed-ransomware-tag {
  font-size: .65rem;
  color: var(--red);
  background: rgba(232,98,74,0.12);
  border: 1px solid rgba(232,98,74,0.3);
  padding: 2px 8px;
  border-radius: 10px;
}
.bt-feed-card-title { font-size: .95rem; font-weight: 500; color: var(--white); margin-bottom: 4px; }
.bt-feed-card-vendor { font-size: .78rem; color: var(--white-35); margin-bottom: 8px; }
.bt-feed-card-desc { font-size: .82rem; color: var(--white-60); line-height: 1.7; }

/* ── SECURITY HEADER CHECKER ── */
.bt-hc-live-demo {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  background: rgba(46,139,106,0.08);
  border: 1px solid rgba(46,139,106,0.25);
  border-radius: 10px;
  padding: 18px 22px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}
.bt-hc-live-demo-text h4 { font-size: .9rem; color: var(--white); margin-bottom: 4px; }
.bt-hc-live-demo-text p { font-size: .8rem; color: var(--white-60); margin: 0; max-width: 480px; }

.bt-hc-grade-badge {
  font-family: 'Instrument Serif', serif;
  font-size: 2.2rem;
  font-weight: 700;
  width: 64px;
  height: 64px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.bt-hc-grade-badge--pass { background: rgba(46,139,106,0.18); color: var(--green); }
.bt-hc-grade-badge--warn { background: rgba(232,184,74,0.15); color: var(--yellow, #E8B84A); }
.bt-hc-grade-badge--fail { background: rgba(232,98,74,0.15); color: var(--red); }

.bt-hdr-how-to code {
  font-family: 'IBM Plex Mono', monospace;
  font-size: .78rem;
  background: rgba(255,255,255,0.06);
  padding: 1px 6px;
  border-radius: 4px;
  color: var(--green);
}

/* Insurance checker's meter starts at 0% (score builds up from zero),
   unlike the SPRS meter which starts full and depletes. */
.bt-ins-meter-start-zero { width: 0%; }