:root {
  /* PromptStrike design system (promptstrike.vercel.app) */
  --bg: #000;
  --bg-alt: #090303;
  --panel: #160909;
  --border: #ffffff1a;
  --border-glow: #c1121f52;
  --text: #fff7f7;
  --muted: #a98f8f;
  --accent: #c1121f;
  --accent2: #b91c27;
  --green: #00e676;
  --glow: 0 0 20px #c1121f44;
  --radius: 16px;
  --maxw: 1080px;
}

@font-face {
  font-family: 'Vampire Wars';
  src: url('https://promptstrike.vercel.app/fonts/Vampire%20Wars%20Italic.otf') format('opentype');
  font-style: italic; font-weight: 400; font-display: swap;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

a { color: inherit; text-decoration: none; }

/* Nav */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(10, 14, 26, 0.8);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav__inner { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { font-weight: 800; font-size: 1.05rem; letter-spacing: -0.01em; }
.brand__mark { margin-right: 4px; }
.nav__links { display: flex; gap: 28px; font-size: 0.92rem; color: var(--muted); font-weight: 500; }
.nav__links a:hover { color: var(--text); }

/* Hero */
.hero {
  padding: 96px 0 72px;
  background:
    radial-gradient(800px 400px at 70% -10%, rgba(91,140,255,0.18), transparent),
    radial-gradient(700px 400px at 10% 10%, rgba(155,107,255,0.12), transparent);
}
.eyebrow {
  text-transform: uppercase; letter-spacing: 0.18em; font-size: 0.78rem;
  color: var(--accent); font-weight: 600; margin-bottom: 18px;
}
.hero h1 { font-size: clamp(2.1rem, 5vw, 3.6rem); line-height: 1.1; font-weight: 800; letter-spacing: -0.02em; }
.grad { background: linear-gradient(90deg, var(--accent), var(--accent2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lede { margin-top: 22px; max-width: 640px; font-size: 1.12rem; color: var(--muted); }

.cta { display: flex; gap: 14px; margin-top: 32px; flex-wrap: wrap; }
.btn { display: inline-block; padding: 12px 22px; border-radius: 10px; font-weight: 600; font-size: 0.95rem; transition: transform 0.15s ease, box-shadow 0.15s ease; }
.btn--primary { background: linear-gradient(90deg, var(--accent), var(--accent2)); color: #fff; box-shadow: 0 8px 24px rgba(91,140,255,0.35); }
.btn--ghost { border: 1px solid var(--border); color: var(--text); }
.btn:hover { transform: translateY(-2px); }

.stat-row { display: flex; gap: 48px; margin-top: 56px; flex-wrap: wrap; }
.stat { display: flex; flex-direction: column; }
.stat strong { font-size: 2rem; font-weight: 800; }
.stat span { color: var(--muted); font-size: 0.9rem; }

/* Sections */
.section { padding: 84px 0; }
.section--alt { background: var(--bg-alt); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.section__title { font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 800; letter-spacing: -0.02em; }
.section__sub { color: var(--muted); margin-top: 10px; max-width: 620px; font-size: 1.05rem; }

/* Cards */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 18px; margin-top: 40px; }
.card {
  background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 24px; transition: border-color 0.2s ease, transform 0.2s ease;
}
.card:hover { border-color: var(--accent); transform: translateY(-3px); }
.card__icon { font-size: 1.6rem; margin-bottom: 12px; }
.card h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 8px; font-family: 'JetBrains Mono', monospace; }
.card p { color: var(--muted); font-size: 0.95rem; }

/* Flows */
.flow { display: flex; gap: 28px; margin-top: 40px; align-items: flex-start; }
.flow__num { font-family: 'JetBrains Mono', monospace; font-size: 2rem; font-weight: 700; color: var(--accent); opacity: 0.7; min-width: 56px; }
.flow__body h3 { font-size: 1.3rem; font-weight: 700; }
.flow__body > p { color: var(--muted); margin-top: 6px; }
.steps { margin: 18px 0 0; padding-left: 20px; display: grid; gap: 8px; }
.steps li { color: var(--muted); }
.steps strong { color: var(--text); font-family: 'JetBrains Mono', monospace; font-size: 0.92em; }

/* Start */
.start { max-width: 820px; }
.code {
  margin-top: 28px; background: #06090f; border: 1px solid var(--border); border-radius: var(--radius);
  padding: 22px; overflow-x: auto; font-family: 'JetBrains Mono', monospace; font-size: 0.86rem;
  color: #cdd6e8; line-height: 1.7;
}
.note { margin-top: 20px; color: var(--green); font-size: 0.92rem; }

/* Footer */
.footer { border-top: 1px solid var(--border); padding: 28px 0; }
.footer__inner { display: flex; justify-content: space-between; color: var(--muted); font-size: 0.9rem; flex-wrap: wrap; gap: 8px; }

@media (max-width: 640px) {
  .flow { flex-direction: column; gap: 8px; }
  .nav__links { display: none; }
}

/* ===== Scanner additions ===== */
.nav__tag { color: var(--muted); font-size: 0.85rem; font-weight: 500; }

.scanbox { margin-top: 34px; max-width: 720px; }
.scanbox__row { display: flex; gap: 12px; }
.scanbox input[type=text] {
  flex: 1; padding: 14px 16px; border-radius: 10px;
  background: var(--panel); border: 1px solid var(--border); color: var(--text);
  font-size: 1rem; font-family: 'JetBrains Mono', monospace;
}
.scanbox input[type=text]:focus { outline: none; border-color: var(--accent); }
.scanbox .btn--primary { white-space: nowrap; }
.consent { display: flex; align-items: center; gap: 10px; margin-top: 14px; color: var(--muted); font-size: 0.9rem; cursor: pointer; }
.consent input { width: 16px; height: 16px; accent-color: var(--accent); }
.form-error { margin-top: 12px; color: #ff7a7a; font-size: 0.9rem; }

.btn--primary { background: linear-gradient(90deg, var(--accent), var(--accent2)); color: white; border: none; cursor: pointer; }
.btn--primary:disabled { opacity: 0.6; cursor: not-allowed; }

/* Summary */
.summary__head { display: flex; justify-content: space-between; align-items: flex-start; gap: 24px; flex-wrap: wrap; }
.summary__meta { color: var(--muted); font-size: 0.9rem; margin-top: 6px; font-family: 'JetBrains Mono', monospace; word-break: break-all; }
.loading { color: var(--muted); padding: 20px 0; }
.sevrow { display: flex; gap: 10px; flex-wrap: wrap; }
.sevchip { padding: 8px 14px; border-radius: 10px; font-weight: 700; font-size: 1.1rem; border: 1px solid var(--border); background: var(--panel); }
.sevchip small { display: block; font-size: 0.62rem; font-weight: 600; letter-spacing: 0.08em; color: var(--muted); }
.sevchip--crit { border-color: #ff5470; color: #ff5470; }
.sevchip--high { border-color: #ff8a5b; color: #ff8a5b; }
.sevchip--med  { border-color: #ffd166; color: #ffd166; }
.sevchip--low  { border-color: var(--accent); color: var(--accent); }
.sevchip--info { border-color: var(--green); color: var(--green); }

/* Phase grid */
.phasegrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 18px; margin-top: 30px; }
.phase { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; }
.phase__head { display: flex; justify-content: space-between; align-items: center; }
.phase__head h3 { font-size: 1.02rem; }
.phase__sub { color: var(--muted); font-size: 0.85rem; margin: 4px 0 12px; }
.phase__reason { color: var(--muted); font-size: 0.88rem; font-style: italic; }
.findings { list-style: none; display: flex; flex-direction: column; gap: 9px; }
.findings li { display: grid; grid-template-columns: auto auto 1fr; align-items: center; gap: 8px; font-size: 0.88rem; }
.finding__sev { font-size: 0.66rem; font-weight: 700; letter-spacing: 0.06em; color: var(--muted); }
.finding__title { color: var(--text); }
.sevdot { width: 9px; height: 9px; border-radius: 50%; display: inline-block; }
.sevdot--crit { background: #ff5470; } .sevdot--high { background: #ff8a5b; }
.sevdot--med { background: #ffd166; } .sevdot--low { background: var(--accent); } .sevdot--info { background: var(--green); }

/* Pills */
.pill { font-size: 0.66rem; font-weight: 700; letter-spacing: 0.04em; padding: 3px 8px; border-radius: 20px; text-transform: uppercase; }
.pill--live { background: rgba(61,220,151,0.15); color: var(--green); }
.pill--na   { background: rgba(151,163,189,0.15); color: var(--muted); }
.pill--cond { background: rgba(255,209,102,0.15); color: #ffd166; }
.pill--err  { background: rgba(255,84,112,0.15); color: #ff5470; }

.card { position: relative; }
.card .pill { position: absolute; top: 14px; right: 14px; }

.rawbox { margin-top: 28px; }
.rawbox summary { cursor: pointer; color: var(--muted); font-size: 0.9rem; }
.rawbox .code { margin-top: 12px; max-height: 420px; overflow: auto; font-size: 0.78rem; }
.code { background: var(--bg-alt); border: 1px solid var(--border); border-radius: 10px; padding: 16px; font-family: 'JetBrains Mono', monospace; white-space: pre; color: var(--text); }

.scanbox__optional {
  width: 100%; margin-top: 12px; padding: 12px 16px; border-radius: 10px;
  background: var(--panel); border: 1px solid var(--border); color: var(--text);
  font-size: 0.92rem; font-family: 'JetBrains Mono', monospace;
}
.scanbox__optional:focus { outline: none; border-color: var(--accent); }
.scanbox__optional::placeholder { color: var(--muted); }

.optadv { margin-top: 12px; }
.optadv summary { cursor: pointer; color: var(--accent); font-size: 0.88rem; padding: 4px 0; list-style: revert; }
.optadv summary:hover { color: var(--text); }
.optadv .scanbox__optional { margin-top: 10px; }

.filepick { display: flex; flex-direction: column; gap: 6px; margin-top: 12px; color: var(--muted); font-size: 0.86rem; }
.filepick b { color: var(--text); font-weight: 600; }
.filepick input[type=file] { color: var(--muted); font-size: 0.82rem; font-family: 'JetBrains Mono', monospace;
  background: var(--panel); border: 1px solid var(--border); border-radius: 8px; padding: 8px 10px; cursor: pointer; }
.filepick input[type=file]::file-selector-button { background: var(--bg-alt); color: var(--accent); border: 1px solid var(--border);
  border-radius: 6px; padding: 5px 10px; margin-right: 10px; cursor: pointer; font-weight: 600; }

/* ===== PromptStrike theme overrides (iframe-embeddable) ===== */
body { font-family: Helvetica, Arial, sans-serif; }
html, body { background: var(--bg); }

/* Headings use the PromptStrike display font */
.hero h1, .brand, .section__title { font-family: 'Vampire Wars', Helvetica, Arial, sans-serif; font-style: italic; letter-spacing: 0.01em; }

/* Cards become PromptStrike glass-panels with crimson glow */
.card, .phase, .sevchip {
  background: #090303e6; border: 1px solid var(--border); border-radius: 16px;
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
}
.card:hover, .phase:hover { border-color: var(--border-glow); box-shadow: var(--glow); }

/* Primary action = crimson gradient with glow */
.btn--primary { background: linear-gradient(90deg, var(--accent), var(--accent2)); box-shadow: 0 0 18px #c1121f3d; }
.btn--primary:hover { box-shadow: 0 0 26px #c1121f66; }

/* Eyebrow + section accents in crimson */
.eyebrow { color: var(--accent); }
.grad { background: linear-gradient(90deg, #ff4d5b, var(--accent)); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* Status pills aligned to PromptStrike (emerald = live, crimson = conditional) */
.pill--live { background: rgba(0,230,118,0.14); color: var(--green); }
.pill--err  { background: rgba(193,18,31,0.18); color: #ff4d5b; }
.sevchip--info { border-color: var(--green); color: var(--green); }
.sevdot--info { background: var(--green); }

/* Reduce hero padding so it sits cleanly inside an iframe (no own header) */
.hero { padding: 48px 0 40px; }
.section { padding: 40px 0; }

/* Forensic-portal status strip, mirrors the PromptStrike "ACTIVE AUDIT" banner */
.portal-strip {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  background: #160909; border: 1px solid var(--border); border-radius: 14px;
  padding: 16px 20px; margin-top: 28px; flex-wrap: wrap;
}
.portal-strip__title { font-weight: 700; color: var(--text); }
.portal-strip__sub { color: var(--muted); font-size: 0.9rem; }
.portal-badge {
  text-transform: uppercase; letter-spacing: 0.08em; font-size: 0.72rem; font-weight: 800;
  color: #ff4d5b; background: rgba(193,18,31,0.16); border: 1px solid #c1121f4d;
  border-radius: 6px; padding: 6px 12px; white-space: nowrap;
}