:root {
  --bg: #070b14;
  --bg-2: #0b1220;
  --surface: rgba(17, 26, 45, 0.82);
  --surface-solid: #111a2d;
  --surface-2: rgba(25, 37, 62, 0.72);
  --border: rgba(148, 163, 184, 0.16);
  --border-strong: rgba(148, 163, 184, 0.28);
  --text: #e8eefc;
  --muted: #93a4c3;
  --cyan: #38bdf8;
  --cyan-soft: rgba(56, 189, 248, 0.14);
  --violet: #a78bfa;
  --violet-soft: rgba(167, 139, 250, 0.14);
  --green: #34d399;
  --green-soft: rgba(52, 211, 153, 0.14);
  --amber: #fbbf24;
  --amber-soft: rgba(251, 191, 36, 0.14);
  --red: #fb7185;
  --red-soft: rgba(251, 113, 133, 0.14);
  --radius: 18px;
  --radius-sm: 12px;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
  --font: "Segoe UI", "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(900px 500px at 15% -10%, rgba(56, 189, 248, 0.14), transparent 60%),
    radial-gradient(800px 500px at 90% 0%, rgba(167, 139, 250, 0.12), transparent 55%),
    var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
a:hover { color: var(--cyan); }
code, pre { font-family: "Cascadia Code", "SFMono-Regular", Consolas, monospace; }
code {
  background: rgba(148, 163, 184, 0.12);
  border: 1px solid var(--border);
  padding: 1px 6px;
  border-radius: 6px;
  font-size: 0.9em;
}
h1, h2, h3 { margin: 0; line-height: 1.2; letter-spacing: -0.02em; }
h1 { font-size: clamp(34px, 5vw, 58px); }
h2 { font-size: clamp(24px, 3vw, 34px); }
h3 { font-size: 19px; }
p { margin: 0; }
ul { margin: 0; }

.ambient {
  position: fixed;
  z-index: -1;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.4;
  pointer-events: none;
}
.ambient-one { width: 420px; height: 420px; left: -160px; top: 30vh; background: rgba(56, 189, 248, 0.18); }
.ambient-two { width: 380px; height: 380px; right: -140px; top: 5vh; background: rgba(167, 139, 250, 0.16); }

.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--border);
  background: rgba(7, 11, 20, 0.78);
  backdrop-filter: blur(18px);
}
.topbar-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 13px 22px;
  display: flex;
  align-items: center;
  gap: 24px;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; letter-spacing: -0.02em; white-space: nowrap; }
.brand-mark {
  width: 34px; height: 34px;
  display: grid; place-items: center;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--cyan), var(--violet));
  color: #06101f;
  font-size: 13px;
  font-weight: 900;
}
.brand-text { font-size: 16px; }
.nav { display: flex; align-items: center; gap: 6px; margin-left: 8px; flex: 1; }
.nav a {
  padding: 7px 12px;
  border-radius: 9px;
  color: var(--muted);
  font-size: 14px;
  transition: 0.18s ease;
}
.nav a:hover { color: var(--text); background: rgba(148, 163, 184, 0.08); }
.nav a.active { color: var(--text); background: rgba(56, 189, 248, 0.12); box-shadow: inset 0 0 0 1px rgba(56, 189, 248, 0.18); }
.nav-actions { display: flex; align-items: center; gap: 10px; }
.inline-form { display: inline; margin: 0; }

.page {
  max-width: 1180px;
  margin: 0 auto;
  padding: 34px 22px 70px;
  overflow-x: hidden;
  overflow-x: clip;
}
.footer { border-top: 1px solid var(--border); background: rgba(7, 11, 20, 0.6); }
.footer-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 26px 22px 34px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 13px;
}

.banner {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  margin-bottom: 22px;
  font-size: 14px;
}
.banner-info { background: var(--cyan-soft); border: 1px solid rgba(56, 189, 248, 0.25); color: #bae6fd; }

.hero {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
  padding: 42px 0 64px;
}
.eyebrow {
  display: inline-block;
  color: var(--cyan);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.gradient-text {
  background: linear-gradient(100deg, #7dd3fc 0%, #a78bfa 55%, #f0abfc 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.lede { color: var(--muted); font-size: 17px; max-width: 640px; margin-top: 18px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.trust-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-top: 26px; color: var(--muted); font-size: 13px; }
.dot { width: 5px; height: 5px; border-radius: 50%; background: var(--cyan); opacity: 0.7; }

.hero-visual { position: relative; min-height: 380px; }
.score-card {
  position: relative;
  padding: 24px;
  border-radius: 24px;
  border: 1px solid var(--border-strong);
  background: linear-gradient(160deg, rgba(20, 32, 55, 0.96), rgba(13, 20, 36, 0.92));
  box-shadow: var(--shadow);
  transform: rotate(1.2deg);
}
.score-card-head { display: flex; justify-content: space-between; align-items: center; color: var(--muted); font-size: 13px; }
.pill { padding: 3px 9px; border-radius: 999px; font-size: 11px; font-weight: 700; }
.pill-warn { background: var(--amber-soft); color: var(--amber); border: 1px solid rgba(251, 191, 36, 0.25); }
.score-big { font-size: 74px; font-weight: 800; letter-spacing: -0.05em; line-height: 1; margin: 16px 0 4px; }
.score-big span { font-size: 20px; color: var(--muted); font-weight: 500; letter-spacing: 0; }
.score-band { color: var(--amber); font-weight: 700; }
.score-url { color: var(--muted); font-size: 12px; margin-bottom: 20px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mini-bars { display: grid; gap: 10px; margin: 18px 0; }
.mini-bars div { display: grid; grid-template-columns: 130px 1fr; align-items: center; gap: 12px; font-size: 12px; color: var(--muted); }
.mini-bars i { display: block; height: 7px; border-radius: 999px; background: linear-gradient(90deg, var(--cyan), var(--violet)); }
.float-card {
  position: absolute;
  right: -8px;
  bottom: -10px;
  width: 290px;
  padding: 18px;
  border-radius: 18px;
  border: 1px solid var(--border-strong);
  background: rgba(12, 20, 36, 0.96);
  box-shadow: var(--shadow);
  transform: rotate(-1.5deg);
}
.float-label { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: 0.1em; }
.float-metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin: 12px 0; }
.float-metrics div { display: flex; flex-direction: column; }
.float-metrics b { font-size: 24px; }
.float-metrics span { color: var(--muted); font-size: 11px; }
.text-link { color: var(--cyan); font-size: 13px; font-weight: 600; }
.text-link:hover { color: #7dd3fc; }

.section { margin-top: 52px; }
.section-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; margin-bottom: 20px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }

.product-card {
  padding: 26px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: linear-gradient(160deg, rgba(19, 30, 51, 0.9), rgba(12, 19, 34, 0.88));
  display: flex;
  flex-direction: column;
  gap: 13px;
  transition: 0.2s ease;
}
.product-card:hover { border-color: var(--border-strong); transform: translateY(-2px); }
.product-icon {
  width: 46px; height: 46px;
  border-radius: 13px;
  display: grid; place-items: center;
  font-weight: 900; font-size: 18px;
}
.icon-cyan { background: var(--cyan-soft); color: var(--cyan); border: 1px solid rgba(56, 189, 248, 0.24); }
.icon-violet { background: var(--violet-soft); color: var(--violet); border: 1px solid rgba(167, 139, 250, 0.24); }
.check-list { list-style: none; padding: 0; display: grid; gap: 7px; color: var(--muted); font-size: 14px; }
.check-list li { position: relative; padding-left: 22px; }
.check-list li::before { content: "✓"; position: absolute; left: 0; top: 0; color: var(--green); font-weight: 800; }
.product-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: auto; padding-top: 6px; }

.steps .step { padding: 22px; border-radius: var(--radius); border: 1px solid var(--border); background: var(--surface); }
.step span { color: var(--cyan); font-size: 12px; font-weight: 800; letter-spacing: 0.12em; }
.step h3 { margin: 8px 0 6px; }
.step p { color: var(--muted); font-size: 14px; }

.note-card { padding: 20px; border-radius: var(--radius); border: 1px solid var(--border); background: var(--surface); }
.note-card h3 { margin-bottom: 8px; font-size: 16px; }
.note-card p { color: var(--muted); font-size: 14px; }

.cta-panel {
  margin-top: 56px;
  padding: 34px;
  border-radius: 24px;
  border: 1px solid rgba(56, 189, 248, 0.25);
  background: linear-gradient(120deg, rgba(56, 189, 248, 0.14), rgba(167, 139, 250, 0.12));
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 30px;
}
.cta-panel h2 { font-size: clamp(22px, 3vw, 30px); margin-bottom: 8px; }
.cta-panel p { color: var(--muted); }
.cta-actions { display: flex; gap: 12px; flex-wrap: wrap; }

.page-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 26px; margin-bottom: 26px; }
.page-head h1 { font-size: clamp(30px, 4vw, 46px); }
.page-head .lede { margin-top: 12px; }
.layout-2 { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(260px, 0.75fr); gap: 22px; align-items: start; }
.sidebar { display: grid; gap: 16px; }

.panel {
  padding: 24px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--surface);
  backdrop-filter: blur(8px);
}
.panel h2 { font-size: 22px; margin-bottom: 16px; }
.panel h3 { font-size: 17px; margin-bottom: 12px; }
.panel-soft { background: var(--surface-2); }
.panel-error { border-color: rgba(251, 113, 133, 0.3); background: rgba(60, 18, 30, 0.35); }
.stack { display: grid; gap: 10px; }
.stack-inline { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 10px; }
.demo-row {
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
  padding: 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(10, 17, 31, 0.55);
}
.demo-row:hover { border-color: var(--border-strong); }
.demo-row div { display: flex; flex-direction: column; min-width: 0; }
.demo-row strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.demo-row .muted { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.score-chip { padding: 4px 9px; border-radius: 999px; background: var(--cyan-soft); color: var(--cyan); font-size: 12px; font-weight: 700; white-space: nowrap; }

.form { display: grid; gap: 16px; }
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.form label { display: grid; gap: 6px; font-size: 14px; }
.form label > span { font-weight: 600; }
.form em { color: var(--red); font-style: normal; }
.form small { color: var(--muted); font-size: 12px; line-height: 1.5; }
input, select, textarea {
  width: 100%;
  padding: 11px 13px;
  border-radius: 10px;
  border: 1px solid var(--border-strong);
  background: rgba(7, 12, 22, 0.72);
  color: var(--text);
  font: inherit;
  outline: none;
  transition: 0.16s ease;
}
input:focus, select:focus, textarea:focus { border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.14); }
input:disabled, select:disabled, textarea:disabled { opacity: 0.5; cursor: not-allowed; }
textarea { resize: vertical; min-height: 120px; }
.form-note { color: var(--muted); font-size: 12px; }
.password-field { position: relative; display: block; font-weight: 400; }
.password-field input { padding-right: 64px; }
.password-toggle {
  position: absolute;
  top: 50%;
  right: 8px;
  transform: translateY(-50%);
  padding: 5px 8px;
  border: 1px solid transparent;
  border-radius: 7px;
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-size: 12px;
  font-weight: 600;
  line-height: 1;
  cursor: pointer;
}
.password-toggle:hover { color: var(--text); background: rgba(148, 163, 184, 0.12); border-color: var(--border); }
.password-toggle:focus-visible { outline: 2px solid var(--cyan); outline-offset: 2px; }
.password-toggle[aria-pressed="true"] { color: var(--cyan); background: rgba(56, 189, 248, 0.12); }
.code-block {
  margin: 10px 0;
  padding: 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: rgba(5, 9, 17, 0.8);
  color: #c7d2fe;
  font-size: 12px;
  overflow-x: auto;
  white-space: pre-wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 10px 16px;
  border-radius: 10px;
  border: 1px solid transparent;
  font: inherit;
  font-size: 14px;
  font-weight: 650;
  cursor: pointer;
  transition: 0.18s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: linear-gradient(135deg, #38bdf8, #818cf8); color: #06101f; box-shadow: 0 10px 24px rgba(56, 189, 248, 0.18); }
.btn-primary:hover { color: #06101f; filter: brightness(1.06); }
.btn-secondary { background: rgba(148, 163, 184, 0.14); color: var(--text); border-color: var(--border-strong); }
.btn-secondary:hover { color: var(--text); background: rgba(148, 163, 184, 0.2); }
.btn-ghost { background: transparent; color: var(--muted); border-color: var(--border); }
.btn-ghost:hover { color: var(--text); border-color: var(--border-strong); }
.btn-sm { padding: 8px 13px; font-size: 13px; }
.btn-xs { padding: 5px 9px; font-size: 12px; }
.btn-block { width: 100%; }

.alert { margin-top: 18px; padding: 13px 16px; border-radius: 12px; font-size: 14px; }
.alert-error { background: var(--red-soft); border: 1px solid rgba(251, 113, 133, 0.3); color: #fecdd3; }
.alert-info { background: var(--cyan-soft); border: 1px solid rgba(56, 189, 248, 0.25); color: #bae6fd; margin-top: 18px; }

.filter-row { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 18px; }
.chip { padding: 7px 13px; border-radius: 999px; border: 1px solid var(--border); color: var(--muted); font-size: 13px; }
.chip:hover { color: var(--text); border-color: var(--border-strong); }
.chip.active { background: var(--cyan-soft); color: var(--cyan); border-color: rgba(56, 189, 248, 0.3); }

.table-wrap { overflow-x: auto; border-radius: 12px; border: 1px solid var(--border); }
.table { width: 100%; border-collapse: collapse; font-size: 14px; }
.table th, .table td { padding: 12px 14px; text-align: left; border-bottom: 1px solid var(--border); vertical-align: top; }
.table th { color: var(--muted); font-size: 12px; font-weight: 700; letter-spacing: 0.04em; background: rgba(7, 12, 22, 0.55); }
.table tr:last-child td { border-bottom: none; }
.table tbody tr:hover { background: rgba(148, 163, 184, 0.04); }
.table-title { font-weight: 650; }
.table-pricing td { vertical-align: middle; }
.right { text-align: right; }
.empty { padding: 18px 4px; }
.small { font-size: 12px; }
.muted { color: var(--muted); }
.tag { display: inline-block; padding: 2px 8px; border-radius: 999px; background: rgba(148, 163, 184, 0.12); color: var(--muted); font-size: 11px; }

.status { display: inline-flex; align-items: center; gap: 6px; padding: 3px 9px; border-radius: 999px; font-size: 11px; font-weight: 700; }
.status::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.status-queued { background: rgba(148, 163, 184, 0.14); color: #cbd5e1; }
.status-running { background: var(--cyan-soft); color: var(--cyan); }
.status-succeeded { background: var(--green-soft); color: var(--green); }
.status-failed { background: var(--red-soft); color: var(--red); }

.status-strip { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; padding: 14px 18px; border-radius: 14px; border: 1px solid var(--border); background: var(--surface); margin: 18px 0 8px; }
.spinner { width: 14px; height: 14px; border-radius: 50%; border: 2px solid rgba(56, 189, 248, 0.25); border-top-color: var(--cyan); animation: spin 0.8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.metric-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 14px; }
.metric { padding: 18px; border-radius: 14px; border: 1px solid var(--border); background: var(--surface); display: flex; flex-direction: column; gap: 6px; }
.metric span { color: var(--muted); font-size: 12px; }
.metric b { font-size: 30px; line-height: 1; letter-spacing: -0.03em; }
.metric b small { font-size: 13px; color: var(--muted); font-weight: 500; }
.metric .metric-text { font-size: 20px; }
.action-row { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 18px; }

.priority-list { display: grid; gap: 10px; }
.priority-item { display: grid; grid-template-columns: 52px 1fr; gap: 12px; align-items: start; padding: 13px 15px; border-radius: 12px; border: 1px solid var(--border); background: var(--surface); }
.priority-item p { color: #dbeafe; font-size: 14px; }
.priority { display: inline-block; text-align: center; padding: 2px 6px; border-radius: 6px; font-size: 11px; font-weight: 800; }
.pri-p0 { background: var(--red-soft); color: var(--red); }
.pri-p1 { background: var(--amber-soft); color: var(--amber); }
.pri-p2 { background: var(--cyan-soft); color: var(--cyan); }
.pri-p3 { background: rgba(148, 163, 184, 0.14); color: var(--muted); }

.bar-row { display: grid; grid-template-columns: minmax(90px, 1fr) 2fr 36px; align-items: center; gap: 10px; margin-bottom: 9px; font-size: 13px; }
.bar-row span { color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bar-row i { display: block; height: 8px; border-radius: 999px; background: linear-gradient(90deg, var(--cyan), var(--violet)); min-width: 3px; }
.bar-row b { text-align: right; font-size: 12px; }

.file-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 10px; }
.file-card { display: flex; flex-direction: column; gap: 3px; padding: 12px 14px; border-radius: 12px; border: 1px solid var(--border); background: var(--surface); }
.file-card:hover { border-color: var(--border-strong); }
.log { margin: 12px 0 0; padding: 14px; border-radius: 10px; background: rgba(4, 8, 15, 0.85); border: 1px solid var(--border); color: #cbd5e1; font-size: 12px; line-height: 1.55; white-space: pre-wrap; overflow-wrap: anywhere; max-height: 420px; overflow: auto; }
details summary { cursor: pointer; color: var(--muted); }

.demo-card-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 14px; }

.auth-wrap { display: grid; place-items: center; min-height: 52vh; }
.auth-card { width: min(440px, 100%); }
.auth-card h1 { font-size: 32px; margin-bottom: 8px; }
.auth-card .form { margin-top: 20px; }
.error-card { text-align: center; }
.error-code { font-size: 64px; font-weight: 900; letter-spacing: -0.06em; color: var(--cyan); line-height: 1; }
.error-card .action-row { justify-content: center; }

@media (max-width: 980px) {
  .hero { grid-template-columns: 1fr; padding-top: 24px; }
  .hero-visual { min-height: 340px; max-width: 520px; }
  .layout-2 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .cta-panel { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 760px) {
  .topbar-inner { flex-wrap: wrap; gap: 10px; padding: 10px 16px; }
  .nav { order: 3; width: 100%; overflow-x: auto; margin-left: 0; padding-bottom: 2px; }
  .nav a { white-space: nowrap; }
  .nav-actions { margin-left: auto; }
  .page { padding: 24px 16px 56px; }
  .hero { gap: 30px; }
  .grid-2, .form-grid { grid-template-columns: 1fr; }
  .section-head, .page-head { flex-direction: column; align-items: flex-start; }
  .float-card { position: relative; right: auto; bottom: auto; width: 100%; margin-top: 16px; transform: none; }
  .score-card { transform: none; }
  .banner { align-items: flex-start; }
}
@media (max-width: 520px) {
  body { font-size: 14px; }
  .hero-actions .btn, .cta-actions .btn { width: 100%; }
  .float-metrics { grid-template-columns: repeat(3, 1fr); }
  .score-big { font-size: 60px; }
  .table th, .table td { padding: 10px; }
}

/* Operator console */
.admin-topbar { border-bottom-color: rgba(129, 140, 248, 0.35); }
.admin-session-tag { color: #c7d2fe; background: rgba(129, 140, 248, 0.14); }
.admin-head-actions { margin-top: 0; }
.admin-system { margin-top: 18px; }
.admin-meta { margin: 18px 0 8px; }
.admin-meta-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-top: 14px;
}
.admin-meta-grid > div {
  display: flex;
  flex-direction: column;
  gap: 5px;
  min-width: 0;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 11px;
  background: rgba(7, 12, 22, 0.48);
}
.admin-meta-grid span { color: var(--muted); font-size: 12px; }
.admin-meta-grid code {
  color: #dbeafe;
  font-size: 12px;
  overflow-wrap: anywhere;
  white-space: normal;
}
.admin-input { margin-top: 16px; }
.admin-input summary { cursor: pointer; color: var(--muted); }
.admin-input .log { margin-top: 10px; }
.admin-row-actions { white-space: nowrap; }
.admin-jobs-table .table-title { display: inline-block; max-width: 320px; }
.admin-back-link { margin-top: 18px; }
@media (max-width: 760px) {
  .admin-meta-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 520px) {
  .admin-meta-grid { grid-template-columns: 1fr; }
  .admin-row-actions .btn { display: block; margin-bottom: 5px; }
}

/* Order and access code */
.footer-links { display: grid; gap: 4px; }
.consent-line { display: flex; align-items: flex-start; gap: 10px; line-height: 1.6; }
.consent-line input[type="checkbox"] { width: auto; margin-top: 4px; flex: 0 0 auto; }
.consent-line a { color: var(--cyan); }
.code-box {
  margin: 14px 0 8px;
  padding: 14px 16px;
  border-radius: 12px;
  border: 1px dashed rgba(56, 189, 248, 0.45);
  background: rgba(7, 12, 22, 0.72);
  color: var(--cyan);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.08em;
  word-break: break-all;
}
.pre-wrap { white-space: pre-wrap; word-break: break-word; }

/* 2026-10-19 visual identity: chart / signal / paper report */
:root {
  --signal: #5eead4;
  --signal-soft: rgba(94, 234, 212, 0.14);
  --paper: #f4f0e6;
  --paper-ink: #12211d;
  --paper-muted: #5b6a64;
}

.brand-mark {
  background: linear-gradient(135deg, #38bdf8, #2dd4bf);
  color: #041412;
  box-shadow: 0 0 0 1px rgba(94, 234, 212, 0.22), 0 8px 22px rgba(45, 212, 191, 0.16);
}

.btn-primary {
  background: linear-gradient(135deg, #38bdf8, #2dd4bf);
  color: #041412;
  box-shadow: 0 10px 24px rgba(45, 212, 191, 0.18);
}
.btn-primary:hover { color: #041412; }
.gradient-text {
  background: linear-gradient(100deg, #7dd3fc 0%, #5eead4 65%, #f4f0e6 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.text-link { color: var(--signal); }
.text-link:hover { color: #99f6e4; }
.dot { background: var(--signal); }
.mini-bars i, .bar-row i { background: linear-gradient(90deg, #38bdf8, #2dd4bf); }

.hero-chart { position: relative; padding-top: 54px; }
.hero-chart::before {
  content: "";
  position: absolute;
  inset: -10px -30px 10px;
  z-index: 0;
  background-image:
    linear-gradient(rgba(148, 163, 184, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 163, 184, 0.055) 1px, transparent 1px);
  background-size: 46px 46px;
  -webkit-mask-image: radial-gradient(ellipse at 50% 38%, #000 18%, transparent 72%);
  mask-image: radial-gradient(ellipse at 50% 38%, #000 18%, transparent 72%);
  pointer-events: none;
}
.hero-chart .hero-copy, .hero-chart .hero-visual { position: relative; z-index: 1; }
.hero-chart h1 { max-width: 720px; }
.signal-text { color: var(--signal); text-shadow: 0 0 36px rgba(94, 234, 212, 0.16); }
.hero-secondary-link { margin-top: 18px; color: var(--muted); font-size: 13px; }

.hero-visual { display: flex; align-items: center; justify-content: center; }
.hero-visual::before {
  content: "";
  position: absolute;
  inset: -40px;
  z-index: 0;
  background: radial-gradient(circle at 55% 40%, rgba(94, 234, 212, 0.16), transparent 60%);
  pointer-events: none;
}

.audit-sheet {
  position: relative;
  z-index: 1;
  width: min(100%, 440px);
  padding: 22px 24px 20px;
  border-radius: 6px 20px 20px 6px;
  border: 1px solid rgba(255, 255, 255, 0.66);
  background-color: var(--paper);
  background-image: linear-gradient(90deg, transparent 31px, rgba(220, 38, 38, 0.18) 32px, transparent 33px);
  color: var(--paper-ink);
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.5), 0 1px 0 rgba(255, 255, 255, 0.8) inset;
  transform: rotate(1.2deg);
}
.sheet-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; }
.sheet-kicker {
  display: block;
  color: #0f766e;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 4px;
}
.sheet-head strong { display: block; color: var(--paper-muted); font-size: 11px; letter-spacing: 0.08em; }
.sheet-stamp {
  flex: 0 0 auto;
  padding: 4px 8px;
  border: 1px solid rgba(180, 83, 9, 0.55);
  border-radius: 4px;
  color: #9a5b00;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.08em;
  transform: rotate(-6deg);
}
.sheet-score-row {
  display: grid;
  grid-template-columns: 140px minmax(0, 1fr);
  gap: 16px;
  align-items: center;
  padding: 18px 0 16px;
  border-bottom: 1px solid rgba(18, 33, 29, 0.12);
}
.sheet-score { color: #0f3d3a; font-size: 64px; font-weight: 800; letter-spacing: -0.06em; line-height: 0.9; }
.sheet-score span { color: var(--paper-muted); font-size: 16px; font-weight: 600; letter-spacing: 0; }
.sheet-score-copy p { color: var(--paper-muted); font-size: 12.5px; line-height: 1.55; margin-top: 5px; }
.sheet-band { display: inline-block; color: #9a5b00; font-size: 13px; font-weight: 800; }
.sheet-findings { display: grid; gap: 10px; padding: 16px 0; }
.sheet-finding { display: grid; grid-template-columns: 34px minmax(0, 1fr); gap: 10px; align-items: start; }
.sheet-finding p { color: #34443e; font-size: 12.5px; line-height: 1.5; }
.finding-code { display: inline-grid; place-items: center; padding: 3px 0; border-radius: 4px; font-size: 10px; font-weight: 900; letter-spacing: 0.04em; }
.finding-p0 { background: #fde2e2; color: #b42318; }
.finding-p1 { background: #fef0c7; color: #9a5b00; }
.finding-p2 { background: #ccfbf1; color: #0f766e; }
.sheet-footer {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
  padding-top: 12px;
  border-top: 1px dashed rgba(18, 33, 29, 0.22);
  color: var(--paper-muted);
  font-size: 10.5px;
  letter-spacing: 0.02em;
}
.sheet-link { display: inline-block; margin-top: 14px; color: #0f766e; font-size: 12px; font-weight: 800; }

.fixpack-card {
  position: absolute;
  right: -10px;
  bottom: -34px;
  z-index: 2;
  width: 255px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid rgba(94, 234, 212, 0.35);
  background: rgba(8, 18, 22, 0.97);
  box-shadow: var(--shadow);
  transform: rotate(-1.5deg);
}
.fixpack-icon {
  flex: 0 0 auto;
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  border: 1px solid rgba(94, 234, 212, 0.26);
  background: var(--signal-soft);
  color: var(--signal);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.04em;
}
.fixpack-card div { display: flex; flex-direction: column; min-width: 0; }
.fixpack-card b { font-size: 13px; }
.fixpack-card span:not(.fixpack-icon) { color: var(--muted); font-size: 11px; }

.sample-grid { display: grid; grid-template-columns: 1.45fr 0.8fr 0.8fr; gap: 16px; align-items: stretch; }
.sample-card {
  padding: 22px;
  border-radius: 18px;
  border: 1px solid var(--border);
  background: linear-gradient(160deg, rgba(19, 30, 51, 0.82), rgba(10, 17, 31, 0.8));
}
.sample-card-wide {
  border-color: rgba(94, 234, 212, 0.22);
  background: linear-gradient(160deg, rgba(17, 45, 43, 0.55), rgba(10, 17, 31, 0.82));
}
.sample-label {
  display: block;
  color: var(--signal);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.sample-card h3 { margin-bottom: 10px; }
.answer-compare { display: grid; grid-template-columns: 1fr 26px 1fr; gap: 10px; align-items: center; }
.answer-side { padding: 14px; border-radius: 12px; border: 1px solid var(--border); background: rgba(5, 10, 18, 0.52); }
.answer-tag { display: inline-block; color: var(--muted); font-size: 10px; font-weight: 800; letter-spacing: 0.08em; margin-bottom: 6px; }
.answer-before .answer-tag { color: var(--red); }
.answer-after .answer-tag { color: var(--signal); }
.answer-side p { color: var(--muted); font-size: 12px; margin-bottom: 8px; }
.answer-quote { color: #dbeafe; font-size: 12.5px; line-height: 1.55; padding-left: 10px; border-left: 2px solid var(--border-strong); }
.answer-after .answer-quote { border-left-color: var(--signal); }
.answer-arrow { text-align: center; color: var(--signal); font-size: 20px; }
.sample-note { margin-top: 12px; color: var(--muted); font-size: 11.5px; }

.product-card-primary {
  border-color: rgba(94, 234, 212, 0.3);
  background: linear-gradient(160deg, rgba(19, 45, 43, 0.72), rgba(11, 20, 32, 0.9));
}
.product-card-secondary { background: rgba(12, 19, 34, 0.64); }
.product-topline { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.stage-tag {
  display: inline-block;
  padding: 4px 9px;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--muted);
  font-size: 10.5px;
  font-weight: 700;
  white-space: nowrap;
}
.stage-tag-primary { border-color: rgba(94, 234, 212, 0.3); background: var(--signal-soft); color: var(--signal); }
.icon-signal { background: var(--signal-soft); color: var(--signal); border: 1px solid rgba(94, 234, 212, 0.24); }

.delivery-strip { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 18px; }
.delivery-step { padding: 16px 18px; border: 1px solid var(--border); border-radius: 14px; background: var(--surface); }
.delivery-step span { display: block; color: var(--signal); font-size: 10px; font-weight: 800; letter-spacing: 0.12em; margin-bottom: 5px; }
.delivery-step b { display: block; font-size: 15px; margin-bottom: 3px; }
.delivery-step p { color: var(--muted); font-size: 12.5px; }

@media (max-width: 980px) {
  .hero-chart::before { inset: -10px -10px 0; }
  .hero-visual { min-height: 0; margin-top: 6px; }
  .audit-sheet { width: 100%; max-width: 520px; transform: none; }
  .fixpack-card { position: relative; right: auto; bottom: auto; width: 100%; max-width: 520px; margin-top: 14px; transform: none; }
  .sample-grid { grid-template-columns: 1fr; }
  .answer-compare { grid-template-columns: 1fr; }
  .answer-arrow { transform: rotate(90deg); }
  .delivery-strip { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .hero-chart { padding-top: 30px; }
  .sheet-score-row { grid-template-columns: 1fr; gap: 10px; }
  .sheet-score { font-size: 56px; }
}

/* 2026-10-19 guide content hub */
.guide-head { align-items: flex-end; }
.guide-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.guide-grid-index { margin-top: 8px; }
.guide-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 11px;
  min-height: 100%;
  padding: 24px;
  border-radius: 18px;
  border: 1px solid var(--border);
  background: linear-gradient(160deg, rgba(19, 30, 51, 0.86), rgba(10, 17, 31, 0.82));
  transition: 0.2s ease;
}
.guide-card:hover { border-color: rgba(94, 234, 212, 0.34); transform: translateY(-2px); color: inherit; }
.guide-card h2 { font-size: 21px; line-height: 1.32; }
.guide-card h3 { font-size: 18px; line-height: 1.38; }
.guide-card p { color: var(--muted); font-size: 13.5px; line-height: 1.7; }
.guide-number {
  position: absolute;
  top: 16px;
  right: 18px;
  color: rgba(94, 234, 212, 0.32);
  font-size: 34px;
  font-weight: 800;
  letter-spacing: -0.06em;
  line-height: 1;
}
.guide-tag {
  display: inline-block;
  align-self: flex-start;
  padding: 4px 9px;
  border-radius: 999px;
  border: 1px solid rgba(94, 234, 212, 0.24);
  background: var(--signal-soft);
  color: var(--signal);
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: 0.08em;
}
.guide-meta-line { margin-top: auto; color: var(--muted); font-size: 11.5px; }

.guide-breadcrumb { display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: 12.5px; margin-bottom: 18px; }
.guide-breadcrumb a { color: var(--signal); }
.guide-hero { padding: 4px 0 30px; border-bottom: 1px solid var(--border); margin-bottom: 32px; }
.guide-hero h1 { max-width: 860px; font-size: clamp(30px, 4.2vw, 48px); }
.guide-hero .lede { max-width: 760px; }
.guide-meta { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin-top: 18px; color: var(--muted); font-size: 12.5px; }

.guide-layout { display: grid; grid-template-columns: minmax(0, 1fr) 250px; gap: 38px; align-items: start; }
.guide-body { min-width: 0; max-width: 780px; }
.guide-section { padding-bottom: 24px; margin-bottom: 26px; border-bottom: 1px dashed var(--border); }
.guide-section h2 { font-size: clamp(21px, 2.4vw, 28px); margin-bottom: 14px; }
.guide-section p { color: #c7d2e6; font-size: 15.5px; line-height: 1.82; margin-bottom: 12px; }
.guide-section .check-list { margin-top: 10px; }
.guide-callout {
  margin-top: 16px;
  padding: 14px 16px;
  border-left: 3px solid var(--signal);
  border-radius: 0 10px 10px 0;
  background: rgba(94, 234, 212, 0.07);
  color: #d7e3f5;
  font-size: 14px;
  line-height: 1.7;
}
.guide-code {
  margin: 16px 0 0;
  padding: 16px 18px;
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: rgba(5, 10, 18, 0.72);
  color: #cde7ff;
  font-size: 12.5px;
  line-height: 1.7;
  white-space: pre;
}
.guide-code code { background: none; border: 0; padding: 0; font-size: inherit; }
.guide-table { width: 100%; border-collapse: collapse; margin-top: 16px; font-size: 13.5px; }
.guide-table th, .guide-table td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--border); vertical-align: top; }
.guide-table th { color: var(--signal); font-size: 12px; font-weight: 800; letter-spacing: 0.04em; }
.guide-table td { color: #c7d2e6; }
.guide-toc {
  position: sticky;
  top: 86px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--surface);
}
.guide-toc b { color: var(--signal); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 4px; }
.guide-toc a { color: var(--muted); font-size: 12.5px; line-height: 1.45; }
.guide-toc a:hover { color: var(--text); }
.guide-toc .guide-toc-cta { margin-top: 10px; padding-top: 12px; border-top: 1px solid var(--border); color: var(--signal); font-weight: 800; }
.guide-faq details { margin-bottom: 10px; padding: 14px 16px; border: 1px solid var(--border); border-radius: 12px; background: rgba(5, 10, 18, 0.38); }
.guide-faq summary { cursor: pointer; font-size: 14.5px; font-weight: 700; }
.guide-faq p { margin-top: 10px; color: var(--muted); font-size: 14px; }
.guide-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  flex-wrap: wrap;
  margin-top: 28px;
  padding: 26px;
  border: 1px solid rgba(94, 234, 212, 0.26);
  border-radius: 18px;
  background: linear-gradient(150deg, rgba(17, 45, 43, 0.62), rgba(10, 17, 31, 0.82));
}
.guide-cta h2 { font-size: clamp(20px, 2.4vw, 26px); margin-bottom: 8px; }
.guide-cta p { color: var(--muted); font-size: 14px; max-width: 560px; }

@media (max-width: 980px) {
  .guide-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .guide-layout { grid-template-columns: 1fr; }
  .guide-body { max-width: none; }
  .guide-toc { position: static; order: -1; }
}
@media (max-width: 680px) {
  .guide-grid { grid-template-columns: 1fr; }
  .guide-section p { font-size: 15px; }
  .guide-cta { align-items: flex-start; flex-direction: column; }
  .guide-hero h1 { font-size: 30px; }
}

/* Trial campaign */
.banner-warn { background: var(--amber-soft); border: 1px solid rgba(251, 191, 36, 0.3); color: #fde68a; }
.banner-warn strong { color: #fef3c7; }
.trial-code-panel { margin-top: 8px; }
.trial-code {
  margin: 16px 0 10px;
  padding: 18px 20px;
  border: 1px solid rgba(56, 189, 248, 0.32);
  border-radius: 14px;
  background: rgba(5, 12, 24, 0.72);
  color: #bae6fd;
  font-family: "Cascadia Code", "SFMono-Regular", Consolas, monospace;
  font-size: clamp(20px, 4vw, 32px);
  font-weight: 800;
  letter-spacing: 0.08em;
  text-align: center;
  overflow-wrap: anywhere;
}
.trial-action-card { display: block; transition: 0.18s ease; }
.trial-action-card:hover { transform: translateY(-2px); border-color: rgba(56, 189, 248, 0.3); }
.trial-admin-form { display: grid; gap: 6px; min-width: 220px; }
.trial-admin-form select,
.trial-admin-form textarea {
  width: 100%;
  padding: 7px 9px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: rgba(5, 10, 18, 0.55);
  color: var(--text);
  font: inherit;
  font-size: 12.5px;
}
.trial-admin-form textarea { resize: vertical; min-height: 50px; }
.trial-admin-form .btn { justify-self: start; }