/* ═══════════════════════════════════════════════════════
   Synthrex — Production-Ready Design System
   Dark neomorphic · Emerald/Amber · Inter font
   ═══════════════════════════════════════════════════════ */
:root {
  --bg: #0a0a0a;
  --surface: #111111;
  --surface2: #181818;
  --surface3: #1f1f1f;
  --border: rgba(255,255,255,0.06);
  --border-h: rgba(255,255,255,0.12);
  --text: #e8e8e8;
  --text2: #999;
  --text3: #555;
  --green: #10b981;
  --green-bg: rgba(16,185,129,0.08);
  --green-glow: rgba(16,185,129,0.2);
  --amber: #f59e0b;
  --amber-bg: rgba(245,158,11,0.08);
  --red: #ef4444;
  --red-bg: rgba(239,68,68,0.08);
  --orange: #f97316;
  --orange-bg: rgba(249,115,22,0.08);
  --gray: #6b7280;
  --gray-bg: rgba(107,114,128,0.08);
  --radius: 16px;
  --radius-sm: 10px;
  --radius-xs: 6px;
  --shadow: 0 2px 8px rgba(0,0,0,0.3), 0 0 0 1px var(--border);
  --font: 'Inter', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  --mono: 'JetBrains Mono', 'Fira Code', monospace;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ══════════════════════════
   NAVBAR
   ══════════════════════════ */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10,10,10,0.92);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 32px;
}
.brand {
  display: flex;
  align-items: center;
  text-decoration: none;
  color: var(--text);
}
.brand-name {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.03em;
}
.nav-stats {
  display: flex;
  gap: 24px;
}
.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}
.stat-val {
  font-size: 18px;
  font-weight: 700;
  font-family: var(--mono);
  color: var(--text);
}
.stat-lbl {
  font-size: 9px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text3);
}
.stat-ok .stat-val { color: var(--green); }
.stat-err .stat-val { color: var(--red); }
.stat-wrn .stat-val { color: var(--amber); }

/* ══════════════════════════
   CONTAINER
   ══════════════════════════ */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 32px;
}

/* ══════════════════════════
   HERO
   ══════════════════════════ */
.hero {
  padding: 64px 0 40px;
  text-align: center;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  font-size: 12px;
  font-weight: 600;
  color: var(--green);
  background: var(--surface2);
  border: 1px solid rgba(16,185,129,0.15);
  border-radius: 100px;
  margin-bottom: 24px;
}
.pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 8px var(--green-glow);
  animation: pulse 2s infinite;
}
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.3; } }

.hero h1 {
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1.1;
  margin-bottom: 16px;
}
.accent { color: var(--green); }
.hero-sub {
  font-size: 16px;
  color: var(--text2);
  max-width: 560px;
  margin: 0 auto 36px;
  line-height: 1.7;
}

/* Search Box */
.search-wrap { max-width: 560px; margin: 0 auto 28px; }
.search-box {
  display: flex;
  align-items: center;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 6px;
  box-shadow: var(--shadow);
  transition: border-color 0.3s, box-shadow 0.3s;
}
.search-box:focus-within {
  border-color: rgba(16,185,129,0.35);
  box-shadow: var(--shadow), 0 0 0 4px var(--green-bg);
}
#inp {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  font-family: var(--mono);
  font-size: 14px;
  color: var(--text);
  padding: 14px 16px;
  min-width: 0;
}
#inp::placeholder { color: var(--text3); }
#btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 14px 32px;
  background: var(--green);
  border: none;
  border-radius: var(--radius-sm);
  color: #000;
  font-family: var(--font);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.2s;
}
#btn:hover { background: #0ea572; transform: translateY(-1px); box-shadow: 0 6px 20px var(--green-glow); }
#btn:active { transform: scale(0.97); }
#btn:disabled { opacity: 0.4; cursor: not-allowed; transform: none; box-shadow: none; }
.disclaimer {
  text-align: center;
  font-size: 11px;
  color: var(--text3);
  margin-top: 12px;
}
.disclaimer a { color: var(--green); text-decoration: none; }

/* Module tags */
.module-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px;
  max-width: 640px;
  margin: 0 auto;
}
.module-tags span {
  padding: 5px 12px;
  font-size: 11px;
  font-weight: 500;
  color: var(--text3);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 100px;
  transition: all 0.2s;
}
.module-tags span:hover { color: var(--text2); border-color: var(--border-h); }

/* ══════════════════════════
   PROGRESS
   ══════════════════════════ */
.progress-circular {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 50vh;
  gap: 28px;
}
.progress-ring-wrap {
  position: relative;
  width: 160px;
  height: 160px;
}
.progress-ring-svg {
  width: 100%;
  height: 100%;
}
.progress-ring-svg circle:last-of-type {
  transition: stroke-dashoffset 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.progress-ring-pct {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--mono);
  font-size: 28px;
  font-weight: 700;
  color: var(--green);
}
.progress-ring-info {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}
.progress-ring-target {
  font-size: 15px;
  color: var(--text2);
}
.progress-ring-scanner {
  font-size: 13px;
  color: var(--text3);
}
.progress-ring-count {
  font-size: 12px;
  color: var(--text3);
  font-family: var(--mono);
}

/* ══════════════════════════
   DASHBOARD CARDS
   ══════════════════════════ */
.dashboard {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 12px;
  margin-bottom: 16px;
}
.dash-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow);
}

/* Score */
.score-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 20px 28px;
}
.score-ring-wrap {
  position: relative;
  width: 88px;
  height: 88px;
}
.score-ring { width: 100%; height: 100%; }
.score-num {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  font-weight: 900;
  font-family: var(--mono);
  color: var(--green);
}
.score-label {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text3);
}

/* Severity */
.sev-card { display: flex; align-items: center; }
.sev-grid {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}
.sev-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
}
.sev-count {
  font-size: 24px;
  font-weight: 800;
  font-family: var(--mono);
}
.sev-name {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text3);
}
.sev-item.crit { background: var(--red-bg); }
.sev-item.crit .sev-count { color: var(--red); }
.sev-item.high { background: var(--orange-bg); }
.sev-item.high .sev-count { color: var(--orange); }
.sev-item.med { background: var(--amber-bg); }
.sev-item.med .sev-count { color: var(--amber); }
.sev-item.low { background: var(--green-bg); }
.sev-item.low .sev-count { color: var(--green); }
.sev-item.inf { background: var(--gray-bg); }
.sev-item.inf .sev-count { color: var(--gray); }

/* Actions */
.actions-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  justify-content: center;
}
.action-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text2);
  font-family: var(--font);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}
.action-btn:hover { border-color: var(--border-h); color: var(--text); transform: translateY(-1px); }
.action-btn.primary { border-color: rgba(16,185,129,0.2); color: var(--green); }
.action-btn.primary:hover { background: var(--green-bg); border-color: rgba(16,185,129,0.4); }

/* ══════════════════════════
   AI REPORT SECTION
   ══════════════════════════ */
.ai-section {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  margin-bottom: 16px;
  animation: slideUp 0.3s ease;
}
@keyframes slideUp {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}
.ai-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  background: var(--green-bg);
  border-bottom: 1px solid var(--border);
}
.ai-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 700;
  color: var(--green);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.ai-badge {
  font-size: 11px;
  font-family: var(--mono);
  color: var(--text3);
  padding: 3px 10px;
  background: var(--surface2);
  border-radius: 100px;
  border: 1px solid var(--border);
}

/* Markdown Report */
.report {
  padding: 28px 32px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text2);
}
.report h1 { font-size: 22px; font-weight: 800; color: var(--text); margin: 28px 0 12px; border-bottom: 1px solid var(--border); padding-bottom: 8px; }
.report h2 { font-size: 18px; font-weight: 700; color: var(--text); margin: 24px 0 10px; }
.report h3 { font-size: 15px; font-weight: 600; color: var(--text); margin: 20px 0 8px; }
.report p { margin: 10px 0; }
.report strong { color: var(--text); font-weight: 600; }
.report a { color: var(--green); text-decoration: none; }
.report a:hover { text-decoration: underline; }
.report ul, .report ol { margin: 10px 0; padding-left: 24px; }
.report li { margin: 5px 0; }
.report code {
  font-family: var(--mono);
  font-size: 12px;
  background: var(--surface2);
  padding: 2px 8px;
  border-radius: var(--radius-xs);
  color: var(--green);
}
.report pre {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  margin: 12px 0;
  overflow-x: auto;
}
.report pre code { background: none; padding: 0; color: var(--text2); }
.report blockquote {
  border-left: 3px solid var(--green);
  padding: 8px 16px;
  margin: 12px 0;
  background: var(--green-bg);
  border-radius: 0 var(--radius-xs) var(--radius-xs) 0;
}
.report table { width: 100%; border-collapse: collapse; margin: 14px 0; font-size: 13px; }
.report th {
  text-align: left;
  font-weight: 700;
  color: var(--text);
  padding: 10px 14px;
  border-bottom: 2px solid var(--border-h);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.report td { padding: 10px 14px; border-bottom: 1px solid var(--border); vertical-align: top; }
.report tr:hover td { background: rgba(255,255,255,0.02); }
.report hr { border: none; border-top: 1px solid var(--border); margin: 20px 0; }

/* ══════════════════════════
   SCANNER RESULTS
   ══════════════════════════ */
.results-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}
.results-title {
  font-size: 16px;
  font-weight: 700;
}
.filter-tabs { display: flex; gap: 4px; }
.ftab {
  padding: 6px 14px;
  font-size: 12px;
  font-weight: 600;
  font-family: var(--font);
  color: var(--text3);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 100px;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  gap: 5px;
}
.ftab:hover { color: var(--text2); border-color: var(--border-h); }
.ftab b { font-family: var(--mono); font-weight: 600; font-size: 11px; }
.ftab.active { color: var(--green); border-color: rgba(16,185,129,0.25); background: var(--green-bg); }

.scanner-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}
.sc {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: all 0.2s;
}
.sc:hover { border-color: var(--border-h); }
.sc.hidden { display: none; }
.sc-h {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  cursor: pointer;
  user-select: none;
}
.sc-h .ic { font-size: 16px; flex-shrink: 0; }
.sc-h h4 { flex: 1; font-size: 13px; font-weight: 600; }
.badge {
  font-size: 10px;
  font-family: var(--mono);
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 100px;
  flex-shrink: 0;
}
.badge.pass { background: var(--green-bg); color: var(--green); }
.badge.fail { background: var(--red-bg); color: var(--red); }
.badge.warn { background: var(--amber-bg); color: var(--amber); }
.sc-h .chevron {
  color: var(--text3);
  font-size: 10px;
  transition: transform 0.2s;
  flex-shrink: 0;
}
.sc-b {
  padding: 6px 16px 12px;
  max-height: 280px;
  overflow-y: auto;
  display: none;
  border-top: 1px solid var(--border);
}
.sc-b.open { display: block; }
.test-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 0;
  font-size: 12px;
  border-bottom: 1px solid rgba(255,255,255,0.02);
}
.test-row:last-child { border-bottom: none; }
.dot { width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0; }
.dot.pass { background: var(--green); }
.dot.fail { background: var(--red); }
.dot.warn { background: var(--amber); }
.dot.info { background: var(--gray); }
.test-name { flex: 1; color: var(--text2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.test-sev { font-size: 9px; font-family: var(--mono); font-weight: 700; text-transform: uppercase; flex-shrink: 0; }
.test-sev.critical { color: var(--red); }
.test-sev.high { color: var(--orange); }
.test-sev.medium { color: var(--amber); }
.test-sev.low { color: var(--green); }
.test-sev.info { color: var(--gray); }
.sc-b::-webkit-scrollbar { width: 3px; }
.sc-b::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.06); border-radius: 2px; }

/* ══════════════════════════
   FOOTER
   ══════════════════════════ */
footer {
  border-top: 1px solid var(--border);
  margin-top: 48px;
}
.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 32px;
  font-size: 12px;
  color: var(--text3);
}
footer a { color: var(--green); text-decoration: none; }
footer a:hover { text-decoration: underline; }
footer strong { color: var(--text2); font-weight: 600; }

/* ══════════════════════════
   PROSE (Terms page)
   ══════════════════════════ */
.prose { max-width: 680px; margin: 48px auto; font-size: 14px; line-height: 1.8; color: var(--text2); }
.prose h1 { font-size: 28px; font-weight: 800; color: var(--text); margin-bottom: 8px; }
.prose h2 { font-size: 17px; font-weight: 700; color: var(--text); margin: 28px 0 8px; }
.prose p { margin: 8px 0; }
.prose .meta { font-size: 12px; color: var(--text3); margin-bottom: 24px; }
.prose ul { margin: 8px 0; padding-left: 20px; }
.prose li { margin: 5px 0; }
.prose strong { color: var(--text); font-weight: 600; }
.prose a { color: var(--green); text-decoration: none; }
.prose a:hover { text-decoration: underline; }

/* ══════════════════════════
   RESPONSIVE
   ══════════════════════════ */
@media (max-width: 900px) {
  .nav-inner, .container, .footer-inner { padding-left: 20px; padding-right: 20px; }
  .dashboard { grid-template-columns: 1fr; }
  .sev-grid { justify-content: center; }
  .scanner-grid { grid-template-columns: 1fr; }
  .results-bar { flex-direction: column; gap: 10px; align-items: stretch; }
}
@media (max-width: 600px) {
  .nav-inner { flex-direction: column; gap: 8px; padding: 10px 16px; }
  .container { padding: 0 16px; }
  .hero { padding: 40px 0 24px; }
  .hero h1 { font-size: 26px; }
  .hero-sub { font-size: 14px; }
  .search-box { flex-direction: column; }
  #inp { width: 100%; text-align: center; padding: 14px; }
  #btn { width: 100%; justify-content: center; border-radius: 0 0 var(--radius-sm) var(--radius-sm); }
  .module-tags span { font-size: 10px; padding: 3px 8px; }
  .sev-grid { gap: 10px; }
  .sev-count { font-size: 18px; }
  .report { padding: 20px 16px; font-size: 13px; }
  .footer-inner { flex-direction: column; gap: 8px; text-align: center; }
}

/* ══════════════════════════
   PRINT / PDF
   ══════════════════════════ */
@media print {
  .nav, .search-wrap, .module-tags, .filter-tabs, .action-btn, .actions-card { display: none !important; }
  body { background: #fff; color: #111; }
  .dash-card, .sc, .ai-section, .progress-circular { box-shadow: none; border: 1px solid #ddd; background: #fff; }
  .report, .sc-b { color: #333; }
  .sc-b { display: block !important; max-height: none !important; }
}

/* ══════════════════════════
   ACCESS CODE MODAL
   ══════════════════════════ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}
.modal-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  max-width: 420px;
  width: 90%;
  text-align: center;
}
.modal-box h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text);
}
.modal-box p {
  font-size: 13px;
  color: var(--text2);
  line-height: 1.6;
  margin-bottom: 20px;
}
.modal-box code {
  background: rgba(16,185,129,0.1);
  color: var(--green);
  padding: 2px 6px;
  border-radius: 4px;
  font-family: var(--mono);
  font-size: 12px;
}
.modal-box input {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  background: var(--bg);
  color: var(--text);
  font-size: 15px;
  font-family: var(--mono);
  text-align: center;
  letter-spacing: 0.15em;
  margin-bottom: 20px;
  outline: none;
  transition: border-color 0.2s;
}
.modal-box input:focus {
  border-color: var(--green);
}
.modal-btns {
  display: flex;
  gap: 10px;
  justify-content: center;
}
.btn-secondary {
  padding: 10px 20px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text2);
  border-radius: var(--radius-xs);
  cursor: pointer;
  font-size: 13px;
  transition: all 0.2s;
}
.btn-secondary:hover {
  background: rgba(255,255,255,0.05);
}
.btn-primary {
  padding: 10px 20px;
  border: none;
  background: var(--green);
  color: #000;
  border-radius: var(--radius-xs);
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  transition: all 0.2s;
}
.btn-primary:hover {
  background: #059669;
}
#codeModal {
  display: none;
}

/* ══════════════════════════
   FULLSCREEN PRECHECK LOADER
   ══════════════════════════ */
#precheckLoader {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(5,5,5,0.88);
  backdrop-filter: blur(16px);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 28px;
}
#precheckLoader.visible {
  display: flex;
}
.loader-ring {
  width: 90px;
  height: 90px;
  border: 4px solid rgba(255,255,255,0.06);
  border-top: 4px solid var(--green);
  border-radius: 50%;
  animation: loaderSpin 0.9s linear infinite;
}
@keyframes loaderSpin {
  to { transform: rotate(360deg); }
}
.loader-text {
  font-size: 15px;
  color: var(--text2);
  font-weight: 500;
  letter-spacing: 0.02em;
}
.loader-sub {
  font-size: 12px;
  color: var(--text3);
  margin-top: -16px;
}