/* Maahir QA — Dark theme */
:root {
  --bg: #0b1220;
  --bg-2: #0f172a;
  --bg-3: #1e293b;
  --card: #131c2e;
  --border: #243349;
  --text: #e2e8f0;
  --text-dim: #94a3b8;
  --accent: #f59e0b;   /* amber */
  --accent-2: #fbbf24;
  --pink: #ec4899;
  --green: #10b981;
  --red: #ef4444;
  --orange: #f97316;
  --blue: #3b82f6;
  --purple: #8b5cf6;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html, body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
  font-size: 15px;
  line-height: 1.65;
}
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-2); text-decoration: underline; }

/* Hero */
.hero {
  background: linear-gradient(135deg, #0f172a 0%, #1e1b4b 50%, #0f172a 100%);
  border-bottom: 1px solid var(--border);
  padding: 56px 24px 48px;
}
.hero-inner { max-width: 1180px; margin: 0 auto; }
.kicker {
  display: inline-block;
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--accent);
  background: rgba(245,158,11,0.08);
  padding: 4px 12px;
  border-radius: 999px;
  margin-bottom: 18px;
  font-weight: 600;
}
.hero h1 {
  font-size: 38px;
  font-weight: 800;
  letter-spacing: -0.5px;
  margin-bottom: 12px;
  background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero .sub {
  font-size: 17px;
  color: var(--text-dim);
  max-width: 760px;
  margin-bottom: 24px;
}
.meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  font-size: 13px;
  color: var(--text-dim);
}
.meta b { color: var(--accent); margin-right: 6px; font-weight: 600; }

/* Page nav */
.page-nav {
  background: var(--bg-2);
  border-bottom: 1px solid var(--border);
  padding: 14px 24px;
  position: sticky;
  top: 0;
  z-index: 10;
}
.page-nav-inner {
  max-width: 1180px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  align-items: center;
  font-size: 13px;
}
.page-nav-inner strong { color: var(--accent); margin-right: 8px; }
.page-nav a {
  color: var(--text);
  padding: 4px 10px;
  border-radius: 4px;
  background: var(--bg-3);
  border: 1px solid var(--border);
}
.page-nav a:hover { background: var(--border); text-decoration: none; }

/* Main */
main {
  max-width: 1180px;
  margin: 0 auto;
  padding: 36px 24px 80px;
}
main h2 {
  font-size: 26px;
  margin: 36px 0 16px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--accent);
  color: #fbbf24;
}
main h3 {
  font-size: 19px;
  margin: 24px 0 12px;
  color: var(--text);
}
main h4 {
  font-size: 16px;
  margin: 18px 0 8px;
  color: var(--accent-2);
}
main p { margin-bottom: 12px; }
main ul, main ol { margin: 0 0 16px 24px; }
main li { margin-bottom: 6px; }

/* KPI row */
.kpi-row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  margin: 28px 0;
}
@media (max-width: 1100px) { .kpi-row { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 700px)  { .kpi-row { grid-template-columns: repeat(2, 1fr); } }
.kpi {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px 10px;
  text-align: center;
  min-width: 0;
}
.kpi .n { font-size: 22px; font-weight: 800; color: var(--accent); line-height: 1.2; }
.kpi .l { font-size: 10px; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.5px; margin-top: 6px; line-height: 1.3; }

/* Cards */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(330px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-left: 4px solid var(--purple);
  border-radius: 10px;
  padding: 22px 22px 18px;
}
.card.highlight { border-left-color: var(--accent); background: linear-gradient(135deg, #131c2e 0%, #2a1f10 100%); }
.card h3 { color: var(--accent-2); margin-top: 0; }
.card p { font-size: 14px; color: var(--text-dim); }

/* Verdict / bugs / works */
.verdict {
  background: var(--card);
  border: 2px solid var(--green);
  border-radius: 10px;
  padding: 18px 22px;
  margin: 18px 0;
  font-size: 15px;
}
.bugs, .works {
  padding-left: 28px;
}
.bugs li, .works li { margin-bottom: 10px; }

/* Tables */
table {
  width: 100%;
  border-collapse: collapse;
  margin: 14px 0 20px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}
th, td {
  padding: 10px 12px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
  vertical-align: top;
}
th {
  background: var(--bg-3);
  color: var(--accent-2);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 1px;
}
tr:last-child td { border-bottom: none; }
tr:hover td { background: rgba(255,255,255,0.02); }

/* Code */
code, pre {
  font-family: 'JetBrains Mono', 'Fira Code', Consolas, Monaco, monospace;
  font-size: 12.5px;
}
code { background: var(--bg-3); padding: 2px 6px; border-radius: 3px; color: var(--accent-2); }
pre {
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-left: 3px solid var(--purple);
  border-radius: 6px;
  padding: 12px 14px;
  overflow-x: auto;
  margin: 10px 0 14px;
  line-height: 1.55;
}
pre code { background: none; padding: 0; color: var(--text); }

/* Blockquote */
blockquote {
  background: var(--card);
  border-left: 4px solid var(--accent);
  padding: 12px 18px;
  margin: 14px 0;
  border-radius: 6px;
  color: var(--text-dim);
  font-style: italic;
}

/* Footer */
.foot {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  padding: 22px 24px;
  margin-top: 40px;
  font-size: 12px;
  color: var(--text-dim);
}
.foot-inner {
  max-width: 1180px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px;
}

/* Section page header */
.page-hero {
  background: linear-gradient(135deg, #0f172a 0%, #1e1b4b 100%);
  border-bottom: 1px solid var(--border);
  padding: 40px 24px 28px;
}
.page-hero .kicker { margin-bottom: 8px; }
.page-hero h1 { font-size: 32px; font-weight: 800; margin-bottom: 8px; color: #fbbf24; }
.page-hero p { color: var(--text-dim); max-width: 800px; font-size: 15px; }

/* Donut/chip badges */
.chip {
  display: inline-block;
  padding: 3px 9px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  background: var(--bg-3);
  color: var(--accent-2);
  border: 1px solid var(--border);
  margin-right: 4px;
}
.chip.green { background: rgba(16,185,129,0.15); color: var(--green); border-color: var(--green); }
.chip.red { background: rgba(239,68,68,0.15); color: var(--red); border-color: var(--red); }
.chip.amber { background: rgba(245,158,11,0.15); color: var(--accent); border-color: var(--accent); }
.chip.blue { background: rgba(59,130,246,0.15); color: var(--blue); border-color: var(--blue); }
.chip.purple { background: rgba(139,92,246,0.15); color: var(--purple); border-color: var(--purple); }

/* Severity markers */
.sev {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.5px;
  margin-right: 6px;
  vertical-align: middle;
}
.sev.crit { background: #7f1d1d; color: #fff; }
.sev.high { background: #b45309; color: #fff; }
.sev.med { background: #a16207; color: #fff; }
.sev.low { background: #1e40af; color: #fff; }
.sev.info { background: var(--bg-3); color: var(--text-dim); }

/* Filter pills */
.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 12px 0 18px;
}
.pill {
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 5px 12px;
  font-size: 12px;
  cursor: pointer;
  transition: all 0.15s;
}
.pill:hover, .pill.active {
  background: var(--purple);
  border-color: var(--purple);
  color: #fff;
}

/* Two-column flex for scenario blocks */
.cols-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin: 16px 0;
}
@media (max-width: 760px) {
  .cols-2 { grid-template-columns: 1fr; }
  .hero h1 { font-size: 28px; }
  .page-hero h1 { font-size: 24px; }
  .meta { font-size: 12px; }
  main h2 { font-size: 22px; }
  .kpi-row { grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); }
}