:root {
  --bg: #0d1117;
  --bg2: #161b22;
  --bg3: #1c2128;
  --border: #30363d;
  --text: #e6edf3;
  --text2: #8b949e;
  --accent: #58a6ff;
  --green: #3fb950;
  --yellow: #d29922;
  --red: #f85149;
  --purple: #bc8cff;
  --orange: #db6d28;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
  background: var(--bg); color: var(--text);
  max-width: 1100px; margin: 0 auto; padding: 24px;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.header { margin-bottom: 32px; }
.header h1 { font-size: 28px; margin-bottom: 4px; }
.header .subtitle { color: var(--text2); font-size: 14px; }
.breadcrumb { font-size: 13px; color: var(--text2); margin-bottom: 16px; }

/* --- Stats (clickable filters) --- */
.stats {
  display: flex; gap: 16px; margin-bottom: 12px; flex-wrap: wrap;
}
.stat {
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: 8px; padding: 12px 20px; min-width: 120px;
  cursor: pointer; transition: border-color 0.2s, transform 0.15s;
  user-select: none;
}
.stat:hover { border-color: var(--accent); transform: translateY(-1px); }
.stat.filter-active { border-color: var(--accent); box-shadow: 0 0 12px rgba(88,166,255,0.25); transform: translateY(-2px); }
.stat .num { font-size: 24px; font-weight: 700; }
.stat .label { font-size: 11px; color: var(--text2); text-transform: uppercase; letter-spacing: 1px; margin-top: 2px; }
.stat.critical .num { color: var(--red); }
.stat.high .num { color: var(--orange); }
.stat.medium .num { color: var(--yellow); }
.stat.low .num { color: var(--green); }

/* --- Status filter bar --- */
.status-bar {
  display: flex; gap: 8px; margin-bottom: 20px; flex-wrap: wrap; align-items: center;
}
.status-bar .bar-label { font-size: 12px; color: var(--text2); text-transform: uppercase; letter-spacing: 1px; margin-right: 4px; }
.status-filter {
  background: var(--bg2); border: 1px solid var(--border); border-radius: 6px;
  padding: 6px 14px; font-size: 13px; color: var(--text2);
  cursor: pointer; transition: all 0.2s; user-select: none;
}
.status-filter:hover { border-color: var(--text2); color: var(--text); }
.status-filter.filter-active { border-color: var(--accent); color: var(--accent); }
.status-filter .sf-dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 5px; }
.status-filter[data-status="pass"] .sf-dot { background: var(--green); }
.status-filter[data-status="fail"] .sf-dot { background: var(--red); }
.status-filter[data-status="skip"] .sf-dot { background: var(--yellow); }
.status-filter[data-status="pending"] .sf-dot { background: var(--text2); }

/* --- Progress bar --- */
#progress-bar, #global-progress {
  background: var(--bg2); border: 1px solid var(--border); border-radius: 8px;
  padding: 12px 18px; margin-bottom: 20px;
}
.progress-info {
  display: flex; align-items: center; gap: 12px; margin-bottom: 8px;
}
.progress-pct { font-size: 22px; font-weight: 700; color: var(--accent); }
.progress-detail { display: flex; gap: 12px; flex: 1; flex-wrap: wrap; }
.pd { font-size: 13px; color: var(--text2); }
.pd.pass { color: var(--green); }
.pd.fail { color: var(--red); }
.pd.skip { color: var(--yellow); }
.pd.pending { color: var(--text2); }
.reset-btn {
  background: none; border: 1px solid var(--border); border-radius: 6px;
  color: var(--text2); font-size: 16px; padding: 4px 10px; cursor: pointer;
  transition: all 0.2s;
}
.reset-btn:hover { border-color: var(--red); color: var(--red); }
.progress-track {
  display: flex; height: 6px; border-radius: 3px; background: var(--bg3); overflow: hidden;
}
.progress-fill { height: 100%; transition: width 0.3s; }
.pass-fill { background: var(--green); }
.fail-fill { background: var(--red); }
.skip-fill { background: var(--yellow); }

/* --- Journey sections --- */
.journey-section { margin-bottom: 28px; }
.journey-header {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 0; cursor: pointer; user-select: none; border-bottom: 1px solid var(--border);
  margin-bottom: 16px;
}
.journey-header h2 {
  font-size: 16px; font-weight: 700; color: var(--purple); flex: 1;
  text-transform: uppercase; letter-spacing: 1px;
}
.journey-toggle { color: var(--text2); font-size: 14px; transition: transform 0.2s; }
.journey-section.collapsed .journey-toggle { transform: rotate(-90deg); }
.journey-section.collapsed .journey-cases { display: none; }

/* --- Cases --- */
.case {
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: 10px; margin-bottom: 12px; overflow: hidden;
  transition: opacity 0.2s, border-color 0.2s;
}
.case.filtered-out, .journey-section.filtered-out { display: none; }
.case.status-filtered { display: none; }
.case[data-status="pass"] { border-left: 3px solid var(--green); }
.case[data-status="fail"] { border-left: 3px solid var(--red); }
.case[data-status="skip"] { border-left: 3px solid var(--yellow); opacity: 0.6; }

.case-header {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 18px; cursor: pointer; user-select: none;
}
.case-header:hover { background: var(--bg3); }
.case-id {
  font-size: 12px; font-weight: 700; font-family: monospace;
  padding: 2px 8px; border-radius: 4px; white-space: nowrap;
}
.case-id.critical { background: rgba(248,81,73,0.15); color: var(--red); }
.case-id.high { background: rgba(219,109,40,0.15); color: var(--orange); }
.case-id.medium { background: rgba(210,153,34,0.15); color: var(--yellow); }
.case-id.low { background: rgba(63,185,80,0.15); color: var(--green); }
.case-title { font-size: 15px; font-weight: 600; flex: 1; }
.case-toggle { color: var(--text2); font-size: 18px; transition: transform 0.2s; }
.case.open .case-toggle { transform: rotate(90deg); }

/* --- Verdict buttons --- */
.verdict-buttons { display: flex; gap: 4px; }
.verdict-btn {
  width: 28px; height: 28px; border-radius: 6px; border: 1px solid var(--border);
  background: transparent; color: var(--text2); font-size: 14px; font-weight: 700;
  cursor: pointer; transition: all 0.15s; display: flex; align-items: center; justify-content: center;
}
.verdict-btn:hover { border-color: var(--text); color: var(--text); }
.verdict-btn.pass:hover, .verdict-btn.pass.active { background: rgba(63,185,80,0.2); border-color: var(--green); color: var(--green); }
.verdict-btn.fail:hover, .verdict-btn.fail.active { background: rgba(248,81,73,0.2); border-color: var(--red); color: var(--red); }
.verdict-btn.skip:hover, .verdict-btn.skip.active { background: rgba(210,153,34,0.2); border-color: var(--yellow); color: var(--yellow); }

/* --- Case body --- */
.case-body {
  display: none; padding: 0 18px 18px; border-top: 1px solid var(--border);
}
.case.open .case-body { display: block; padding-top: 14px; }
.case-body h4 {
  font-size: 11px; text-transform: uppercase; letter-spacing: 1px;
  color: var(--accent); margin: 14px 0 6px;
}
.case-body h4:first-child { margin-top: 0; }
.case-body p, .case-body li {
  font-size: 14px; color: var(--text); line-height: 1.6;
}
.case-body ul, .case-body ol { padding-left: 20px; margin: 0; }
.case-body li { margin-bottom: 4px; }
.case-body .expected {
  background: rgba(63,185,80,0.08); border-left: 3px solid var(--green);
  padding: 8px 12px; border-radius: 0 6px 6px 0; margin-top: 4px;
}
.case-body .note {
  background: rgba(88,166,255,0.08); border-left: 3px solid var(--accent);
  padding: 8px 12px; border-radius: 0 6px 6px 0; margin-top: 8px;
  font-size: 13px; color: var(--text2);
}
code {
  background: var(--bg3); padding: 1px 5px; border-radius: 3px; font-size: 13px;
}

/* --- Index modules --- */
.modules {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 16px; padding: 0 0 40px;
}
.module-card {
  display: block; background: var(--bg2); border: 1px solid var(--border);
  border-radius: 12px; padding: 24px; text-decoration: none; color: inherit;
  transition: border-color 0.2s, transform 0.2s;
}
.module-card:hover { border-color: #00d4ff; transform: translateY(-2px); text-decoration: none; }
.module-title { font-size: 20px; font-weight: 700; color: #00d4ff; margin-bottom: 8px; }
.module-desc { color: #999; font-size: 14px; line-height: 1.4; margin-bottom: 12px; }
.module-count { color: #666; font-size: 13px; font-weight: 600; }
.mod-progress { color: var(--green); }
.mod-fail { color: var(--red); }

@media print {
  .case-body { display: block !important; }
  .case { break-inside: avoid; }
  .verdict-buttons, #progress-bar, .status-bar, .reset-btn { display: none !important; }
}