/* ════════════════════════════════════════════════════════════════════════════
   Neurobird — Playbook Issue Cards
   Shared between landing page (index.html / script.js) and dashboard.
   Source of truth: this file. Do NOT duplicate in dashboard inline styles.
   ════════════════════════════════════════════════════════════════════════════ */

/* ── Editorial Bento Grid ────────────────────────────────────────────────── */
.playbook-grid {
  display: flex;
  flex-direction: column;
  gap: 28px;
  margin-bottom: 8px;
}

.issue-cat-group {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: 52px;
}

.issue-cat-group[data-category="AI Infrastructure"]   { --cat-tint: rgba(167,139,250,.07); --cat-border: rgba(167,139,250,.2); --cat-glow: rgba(167,139,250,.18); --cat-rule: rgba(167,139,250,.4); --cat-color: #a78bfa; }
.issue-cat-group[data-category="Crawler Access"]      { --cat-tint: rgba(56,189,248,.07);  --cat-border: rgba(56,189,248,.2);  --cat-glow: rgba(56,189,248,.18);  --cat-rule: rgba(56,189,248,.4);  --cat-color: #38bdf8; }
.issue-cat-group[data-category="Content & Structure"] { --cat-tint: rgba(52,211,153,.07);  --cat-border: rgba(52,211,153,.2);  --cat-glow: rgba(52,211,153,.18);  --cat-rule: rgba(52,211,153,.4);  --cat-color: #34d399; }
.issue-cat-group[data-category="Entity Authority"]    { --cat-tint: rgba(251,191,36,.07);  --cat-border: rgba(251,191,36,.2);  --cat-glow: rgba(251,191,36,.18);  --cat-rule: rgba(251,191,36,.4);  --cat-color: #fbbf24; }
.issue-cat-group[data-category="Other"]               { --cat-tint: rgba(148,163,184,.07); --cat-border: rgba(148,163,184,.2); --cat-glow: rgba(148,163,184,.12); --cat-rule: rgba(148,163,184,.35); --cat-color: #94a3b8; }

.cat-header {
  display: flex;
  align-items: flex-end;
  gap: 14px;
  margin-bottom: 6px;
}
.cat-num {
  font-size: 11px; font-weight: 800; letter-spacing: .06em;
  font-family: 'SF Mono', ui-monospace, monospace;
  color: var(--muted2, #969089);
  flex-shrink: 0; min-width: 22px;
  padding-bottom: 3px; text-align: right;
}
.cat-name {
  font-size: 24px; font-weight: 900;
  letter-spacing: -0.6px; line-height: 1;
  color: var(--text, #1C1C1C); flex: 1;
  padding-bottom: 2px;
}
.cat-meta {
  display: flex; align-items: center; gap: 8px;
  padding-bottom: 4px; flex-shrink: 0;
}
.cat-issues {
  font-size: 11px; font-weight: 700;
  color: var(--text, #1C1C1C); opacity: .35;
  letter-spacing: -.01em;
}
.cat-count {
  font-size: 10px; font-weight: 800; letter-spacing: .1em;
  text-transform: uppercase;
  padding: 4px 11px; border-radius: 5px;
  border-left: 3px solid;
}
.cat-count-high     { color: #B91C1C; background: rgba(185,28,28,.07);  border-color: #B91C1C; }
.cat-count-med      { color: #92400E; background: rgba(146,64,14,.07);  border-color: #92400E; }
.cat-count-low      { color: #166534; background: rgba(22,101,52,.07);  border-color: #166534; }
.cat-count-building { color: var(--muted2,#969089); background: rgba(28,28,28,.04); border-color: var(--muted2,#969089); opacity: .5; }

.cat-rule {
  height: 1.5px;
  background: linear-gradient(90deg, var(--cat-rule, rgba(28,28,28,.15)) 0%, rgba(28,28,28,.03) 100%);
  border-radius: 2px;
  margin-bottom: 20px;
}
.cat-toggle { display: none; }

.cat-rows {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 16px;
}

/* Featured: first card in category → full-width horizontal hero */
.pb-card-glass[data-layout="featured"] {
  grid-column: 1 / -1;
  flex-direction: row;
  border-radius: 20px;
}
.pb-card-glass[data-layout="featured"] .pb-glass-zone {
  width: 340px; min-width: 260px; height: auto !important;
  flex-shrink: 0;
  border-radius: 20px 0 0 20px !important;
  border-right: 1px solid rgba(255,255,255,.5);
}
.pb-card-glass[data-layout="featured"] .pb-glass-body {
  padding: 28px 32px 28px 28px !important;
  gap: 10px !important;
  justify-content: center;
  flex: 1;
}
.pb-card-glass[data-layout="featured"] .pb-title {
  font-size: 18px !important;
  letter-spacing: -.04em !important;
}
.pb-card-glass[data-layout="featured"] .pb-desc {
  font-size: 13.5px !important;
}

/* Skeleton cards */
.skel-card {
  border-radius: 18px; overflow: hidden;
  background: rgba(255,255,255,.6);
  border: 1px solid rgba(255,255,255,.75);
  box-shadow: 0 1px 3px rgba(0,0,0,.03), 0 4px 16px rgba(0,0,0,.04), inset 0 1px 0 rgba(255,255,255,.9);
  display: flex; flex-direction: column;
}
.skel-card-zone {
  height: 148px;
  background: linear-gradient(90deg, rgba(0,0,0,.04) 0%, rgba(0,0,0,.09) 50%, rgba(0,0,0,.04) 100%);
  background-size: 600px 100%; animation: skel-shine 1.6s linear infinite; flex-shrink: 0;
}
.skel-card-body { padding: 16px 18px 18px; display: flex; flex-direction: column; gap: 10px; }
.skel-line {
  border-radius: 6px;
  background: linear-gradient(90deg, rgba(0,0,0,.045) 0%, rgba(0,0,0,.1) 50%, rgba(0,0,0,.045) 100%);
  background-size: 600px 100%; animation: skel-shine 1.6s linear infinite;
}
.skel-line-imp { height: 22px; width: 64px; border-radius: 5px; }
.skel-line-h   { height: 16px; width: 80%; }
.skel-line-p1  { height: 11px; width: 100%; animation-delay: -.25s; }
.skel-line-p2  { height: 11px; width: 70%;  animation-delay: -.5s; }
.skel-line-p3  { height: 11px; width: 85%;  animation-delay: -.75s; }
.skel-card[data-layout="featured"] { grid-column: 1 / -1; flex-direction: row; border-radius: 20px; }
.skel-card[data-layout="featured"] .skel-card-zone { width: 340px; min-width: 260px; height: auto; flex-shrink: 0; }
.skel-card[data-layout="featured"] .skel-card-body { padding: 28px 32px; flex: 1; }

@keyframes skel-shine {
  from { background-position: -600px 0; }
  to   { background-position:  600px 0; }
}

@media (max-width: 640px) {
  .cat-rows { grid-template-columns: 1fr; }
  .pb-card-glass[data-layout="featured"] {
    flex-direction: column; border-radius: 18px; grid-column: 1 / -1;
  }
  .pb-card-glass[data-layout="featured"] .pb-glass-zone {
    width: 100% !important; min-width: 0 !important; height: 160px !important;
    border-radius: 18px 18px 0 0 !important; border-right: none !important;
    border-bottom: 1px solid rgba(255,255,255,.4);
  }
  .pb-card-glass[data-layout="featured"] .pb-glass-body { padding: 18px !important; }
  .pb-card-glass[data-layout="featured"] .pb-title { font-size: 15px !important; }
  .skel-card[data-layout="featured"] { flex-direction: column; }
  .skel-card[data-layout="featured"] .skel-card-zone { width: 100%; height: 160px; }
}

/* ── Base card ───────────────────────────────────────────────────────────── */
.pb-card {
  border-radius: 18px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  position: relative;
  background: #FFFFFF;
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
  border: 1px solid rgba(28,28,28,.08);
  box-shadow: 0 6px 24px rgba(0,0,0,.06), 0 2px 6px rgba(0,0,0,.04);
}
.pb-card-high   { border-color: rgba(192,57,43,.18); }
.pb-card-medium { border-color: rgba(184,134,11,.16); }
.pb-card-low    { border-color: rgba(28,28,28,.07); }
.pb-card:hover  {
  transform: translateY(-3px);
  box-shadow: 0 16px 48px rgba(0,0,0,.1), 0 4px 12px rgba(0,0,0,.06);
  border-color: rgba(28,28,28,.14);
}


/* ── Impact badge ────────────────────────────────────────────────────────── */
.pb-impact {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 999px;
  width: fit-content;
}
.pb-imp-dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: currentColor;
  flex-shrink: 0;
}
.pb-imp-high   { color: #C0392B; background: rgba(192,57,43,.08);  border: 1px solid rgba(192,57,43,.18);  }
.pb-imp-medium { color: #946d1d; background: rgba(184,134,11,.08); border: 1px solid rgba(184,134,11,.18); }
.pb-imp-low    { color: #3D8B6E; background: rgba(61,139,110,.08); border: 1px solid rgba(61,139,110,.18); }

/* ── Shared body text ────────────────────────────────────────────────────── */
.pb-title {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -.025em;
  color: #111111;
  line-height: 1.3;
  margin: 0;
}
.pb-desc {
  font-size: 13px;
  line-height: 1.72;
  color: rgba(0,0,0,.5);
  margin: 0;
}
mark.d-hl {
  background: rgba(0,0,0,.07);
  color: #111111;
  padding: 0 3px;
  border-radius: 3px;
  font-weight: 600;
  font-style: normal;
}

/* ════════════════════════════════════════════════════════════════════════════
   PB-STYLE: glass
   Editorial Bento + Soft Glass Hybrid — frosted white, light warm design
   ════════════════════════════════════════════════════════════════════════════ */

/* Category tint variables */
.issue-cat-group[data-category="AI Infrastructure"]   { --cat-tint: rgba(167,139,250,.07); --cat-border: rgba(167,139,250,.2); --cat-glow: rgba(167,139,250,.18); }
.issue-cat-group[data-category="Crawler Access"]      { --cat-tint: rgba(56,189,248,.07);  --cat-border: rgba(56,189,248,.2);  --cat-glow: rgba(56,189,248,.18);  }
.issue-cat-group[data-category="Content & Structure"] { --cat-tint: rgba(52,211,153,.07);  --cat-border: rgba(52,211,153,.2);  --cat-glow: rgba(52,211,153,.18);  }
.issue-cat-group[data-category="Entity Authority"]    { --cat-tint: rgba(251,191,36,.07);  --cat-border: rgba(251,191,36,.2);  --cat-glow: rgba(251,191,36,.18);  }
.issue-cat-group[data-category="Other"]               { --cat-tint: rgba(148,163,184,.07); --cat-border: rgba(148,163,184,.2); --cat-glow: rgba(148,163,184,.12); }

/* Core card */
.pb-card-glass {
  border-radius: 18px;
  overflow: hidden;
  background: rgba(255,255,255,.82);
  backdrop-filter: blur(20px) saturate(1.4);
  -webkit-backdrop-filter: blur(20px) saturate(1.4);
  border: 1px solid rgba(0,0,0,.07);
  box-shadow: 0 1px 3px rgba(0,0,0,.05), 0 6px 24px rgba(0,0,0,.07), inset 0 1px 0 rgba(255,255,255,.9);
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.pb-card-glass::after {
  content: '';
  position: absolute; inset: 0; z-index: 0;
  background: var(--cat-tint, rgba(167,139,250,.05));
  pointer-events: none; border-radius: inherit;
}
.pb-card-glass > * { position: relative; z-index: 1; }
.pb-card-glass:hover {
  transform: translateY(-4px);
  border-color: var(--cat-border, rgba(167,139,250,.35));
  box-shadow: 0 0 0 1px var(--cat-border, rgba(167,139,250,.2)), 0 20px 48px rgba(0,0,0,.1), 0 4px 12px rgba(0,0,0,.06), 0 0 32px var(--cat-glow, rgba(167,139,250,.12)), inset 0 1px 0 rgba(255,255,255,.9);
}

/* Screenshot zone */
.pb-glass-zone {
  position: relative;
  height: 148px;
  overflow: hidden;
  flex-shrink: 0;
  background: rgba(232,234,238,.7);
  border-radius: 18px 18px 0 0;
}
.pb-glass-ss {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover; object-position: top left;
  filter: grayscale(.2) brightness(.94) saturate(.75);
  opacity: 0; transition: opacity 1s ease;
  z-index: 1;
}
.pb-glass-ss.pb-ss-rdy { opacity: 1; }
.pb-glass-ss-blur { display: none; }
.pb-glass-ph {
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(135deg, var(--cat-tint, rgba(167,139,250,.08)) 0%, rgba(240,242,246,.6) 100%);
}
.pb-glass-overlay {
  position: absolute; inset: 0; z-index: 3;
  background: linear-gradient(180deg, transparent 35%, rgba(255,255,255,.92) 100%);
}

/* Icon + badge row — bottom of zone, horizontal */
.pb-glass-icon-wrap {
  position: absolute;
  bottom: 11px; left: 0; right: 0;
  z-index: 6;
  display: flex; align-items: center;
  justify-content: space-between;
  padding: 0 13px;
}
.pb-glass-badge {
  font-size: 10px; font-weight: 700; letter-spacing: .04em;
  font-family: 'SF Mono', ui-monospace, monospace;
  padding: 4px 10px; border-radius: 7px;
  background: rgba(20,20,24,.78);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: rgba(255,255,255,.9);
  border: 1px solid rgba(255,255,255,.1);
  box-shadow: 0 2px 8px rgba(0,0,0,.2);
  white-space: nowrap;
}
.pb-glass-icon {
  width: 32px; height: 32px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,.9);
  box-shadow: 0 2px 10px rgba(0,0,0,.1), inset 0 1px 0 #fff;
  filter: none;
}
.pb-glass-icon svg { width: 15px; height: 15px; }

/* Pills hidden — replaced by impact chip in body */
.pb-glass-pills { display: none; }

/* Card body */
.pb-glass-body {
  padding: 16px 18px 18px;
  display: flex; flex-direction: column; gap: 7px;
  background: none;
  border-top: 1px solid rgba(28,28,28,.055);
}
.pb-card-glass .pb-impact {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 10px; font-weight: 800; letter-spacing: .06em;
  text-transform: uppercase; align-self: flex-start;
  padding: 3px 9px; border-radius: 6px;
  margin-bottom: 1px;
}
.pb-card-glass.pb-card-high   .pb-impact { color: #B91C1C; background: rgba(185,28,28,.08); border: 1px solid rgba(185,28,28,.14); }
.pb-card-glass.pb-card-medium .pb-impact { color: #92400E; background: rgba(146,64,14,.08);  border: 1px solid rgba(146,64,14,.14); }
.pb-card-glass.pb-card-low    .pb-impact { color: #166534; background: rgba(22,101,52,.08);  border: 1px solid rgba(22,101,52,.14); }
.pb-card-glass .pb-title { color: #1C1C1C; font-size: 14.5px; font-weight: 800; letter-spacing: -.025em; line-height: 1.28; }
.pb-card-glass .pb-desc  { color: rgba(0,0,0,.5); font-size: 12.5px; line-height: 1.65; }
.pb-card-glass mark.d-hl { background: rgba(28,28,28,.07); border: 1px solid rgba(28,28,28,.1); color: #111111; }

/* ════════════════════════════════════════════════════════════════════════════
   PB-STYLE: diff
   VS Code / Linear code-diff aesthetic.
   ════════════════════════════════════════════════════════════════════════════ */
.pb-card-diff {
  border-radius: 18px;
  overflow: hidden;
  background: #07080f;
  display: flex;
  flex-direction: column;
}
.pb-diff-zone {
  border-bottom: 1px solid rgba(0,0,0,.07);
  flex-shrink: 0;
  overflow: hidden;
}
.pb-diff-chrome {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 9px 12px;
  background: rgba(255,255,255,.03);
  border-bottom: 1px solid rgba(255,255,255,.05);
}
.pb-diff-dot {
  width: 9px; height: 9px;
  border-radius: 50%;
  background: rgba(255,255,255,.1);
  flex-shrink: 0;
}
.pb-diff-dot:nth-child(1) { background: rgba(255, 95, 87, .45); }
.pb-diff-dot:nth-child(2) { background: rgba(255,189, 46, .35); }
.pb-diff-dot:nth-child(3) { background: rgba( 39,201, 63, .35); }
.pb-diff-path {
  flex: 1;
  font-family: 'JetBrains Mono', 'SF Mono', 'Fira Code', monospace;
  font-size: 10px;
  color: rgba(255,255,255,.32);
  letter-spacing: .01em;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.pb-diff-imp {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.pb-diff-lines {
  padding: 6px 0 10px;
  background: #070810;
}
.pb-diff-line {
  display: flex;
  align-items: flex-start;
  gap: 0;
  font-family: 'JetBrains Mono', 'SF Mono', 'Fira Code', monospace;
  font-size: 10.5px;
  line-height: 1.6;
  padding: 0 14px;
  min-height: 22px;
}
.pb-diff-num {
  width: 22px;
  flex-shrink: 0;
  color: rgba(255,255,255,.14);
  user-select: none;
  font-size: 9.5px;
  padding-top: 1px;
}
.pb-diff-sign {
  width: 14px;
  flex-shrink: 0;
  text-align: center;
  font-weight: 700;
  font-size: 11px;
}
.pb-diff-del                    { background: rgba(244, 63, 94, .04); color: rgba(252,165,165,.5); }
.pb-diff-del .pb-diff-sign      { color: rgba(252,165,165,.6); }
.pb-diff-add                    { background: rgba(52,211,153,.04); color: rgba(167,255,195,.7); }
.pb-diff-add .pb-diff-sign      { color: rgba(110,231,183,.8); }
.pb-diff-body {
  padding: 16px 18px 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: linear-gradient(160deg, #0b0c18 0%, #07080f 100%);
}
.pb-card-diff .pb-title { color: rgba(243,244,246,.96); }
.pb-card-diff .pb-desc  { color: rgba(203,213,225,.88); }
.pb-card-diff mark.d-hl {
  background: rgba(148,163,184,.22);
  border: 1px solid rgba(148,163,184,.28);
  color: rgba(243,244,246,.96);
}