/* ──────────────────────────────────────────────────────────────────────────
   skill-checker.css - page-scoped styles for /skill-checker.html
   Layers on top of style.css (:root tokens, nav, footer, #matrix-canvas,
   .container, global a:link colour, JetBrains Mono). Mirrors slopproof.css:
   green-on-black terminal, green (#00ff41) fills always carry a near-black
   (#001a06) label.
   ────────────────────────────────────────────────────────────────────────── */

:root {
  --sc-amber: #ffb454;
  --sc-red: #ff5c5c;
  --sc-grade-a: #00ff41;
  --sc-grade-b: #9be35a;
  --sc-grade-c: #ffb454;
  --sc-grade-d: #ff8c42;
  --sc-grade-f: #ff5c5c;
}

/* ── HERO ─────────────────────────────────────────────────────────────── */
.sc-hero { padding: 64px 0 28px; position: relative; z-index: 1; }
.sc-hero-inner { max-width: 760px; margin: 0 auto; text-align: center; }
.sc-h1 {
  font-size: clamp(28px, 5vw, 48px);
  line-height: 1.1;
  font-weight: 800;
  letter-spacing: -0.5px;
  margin: 0 0 16px;
  color: var(--white);
}
.sc-h1-italic { font-style: italic; color: var(--green); text-shadow: 0 0 26px var(--green-glow-strong); }
.sc-sub { font-size: clamp(15px, 2.2vw, 19px); color: var(--text-dim); margin: 0 auto 10px; max-width: 620px; line-height: 1.5; }
.sc-byline { font-size: 12px; color: var(--text-dim); margin: 0 auto 26px; }
.sc-byline b { color: var(--green-dim); }

/* ── FORM ─────────────────────────────────────────────────────────────── */
.sc-form { max-width: 680px; margin: 0 auto; text-align: left; }
.sc-field { margin-bottom: 12px; }
.sc-field label { display: block; font-size: 11px; letter-spacing: 2px; text-transform: uppercase; color: var(--green-dim); margin-bottom: 6px; }
.sc-folder {
  width: 100%; box-sizing: border-box;
  background: var(--bg-terminal); color: var(--white); border: 1px solid var(--border);
  border-radius: 8px; padding: 10px 14px; font: 13px/1.5 "JetBrains Mono", monospace;
}
.sc-paste {
  width: 100%; box-sizing: border-box;
  min-height: 260px; resize: vertical;
  background: var(--bg-terminal); color: var(--white); border: 1px solid var(--border);
  border-radius: 10px; padding: 14px 16px;
  font-family: "JetBrains Mono", monospace; font-size: 13px; line-height: 1.55; white-space: pre;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.sc-paste::placeholder { color: var(--text-dim); white-space: pre-wrap; }
.sc-paste:focus, .sc-folder:focus {
  outline: none; border-color: var(--green);
  box-shadow: 0 0 0 1px var(--green), 0 0 22px var(--green-glow);
}
.sc-actions { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 12px; flex-wrap: wrap; }
.sc-count { font-size: 12px; color: var(--text-dim); }
.sc-count b { color: var(--white); font-weight: 700; }
.sc-count a:link, .sc-count a:visited { color: var(--green-dim); }

.sc-btn {
  background: var(--green); color: #001a06; border: none;
  font-family: inherit; font-weight: 800; font-size: 15px;
  padding: 12px 24px; border-radius: 8px; cursor: pointer; white-space: nowrap;
  transition: box-shadow 0.2s, transform 0.05s;
}
.sc-btn:hover { box-shadow: 0 0 24px var(--green-glow-strong); }
.sc-btn:active { transform: translateY(1px); }

.sc-nostore { font-size: 11px; color: var(--text-dim); text-align: center; margin: 12px 0 0; }

/* ── RESULT CARD ──────────────────────────────────────────────────────── */
.sc-card {
  max-width: 720px; margin: 30px auto 0;
  background: var(--bg-card); border: 1px solid var(--border); border-radius: 14px;
  padding: 26px 24px; text-align: left; box-shadow: 0 0 50px rgba(0, 255, 65, 0.06);
}
.sc-scorehead { display: flex; align-items: center; gap: 20px; border-bottom: 1px solid var(--border); padding-bottom: 20px; margin-bottom: 18px; }
.sc-grade { font-size: 58px; font-weight: 800; line-height: 1; width: 96px; text-align: center; flex-shrink: 0; }
.sc-scoremeta { flex: 1; min-width: 0; }
.sc-num { font-size: 22px; font-weight: 800; color: var(--white); }
.sc-num span { font-size: 14px; font-weight: 500; color: var(--text-dim); }
.sc-label { font-size: 14px; color: var(--text-dim); margin-top: 4px; }
.sc-verdict { font-size: 13px; color: var(--text-dim); margin-top: 6px; line-height: 1.45; }

.g-a { color: var(--sc-grade-a); text-shadow: 0 0 22px var(--green-glow-strong); }
.g-b { color: var(--sc-grade-b); }
.g-c { color: var(--sc-grade-c); }
.g-d { color: var(--sc-grade-d); }
.g-f { color: var(--sc-grade-f); }

.sc-group { margin-bottom: 18px; }
.sc-group:last-child { margin-bottom: 0; }
.sc-group-h { font-size: 11px; letter-spacing: 2px; text-transform: uppercase; color: var(--text-dim); margin: 0 0 10px; }
.sc-results { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 8px; }
.sc-results li { display: grid; grid-template-columns: 20px 1fr; gap: 8px; font-size: 13px; line-height: 1.5; }
.sc-results li .mk { font-weight: 800; }
.sc-results li.ok .mk { color: var(--sc-grade-a); }
.sc-results li.warn .mk { color: var(--sc-amber); }
.sc-results li.no .mk { color: var(--sc-red); }
.sc-results li.ok span:last-child { color: var(--white); }
.sc-results li.warn span:last-child, .sc-results li.no span:last-child { color: var(--text-dim); }
.sc-results li code {
  background: var(--bg-terminal); border: 1px solid var(--border); border-radius: 4px;
  padding: 1px 6px; color: var(--sc-amber); font-size: 12px;
}
.sc-results li a:link, .sc-results li a:visited { color: var(--green-dim); }

.sc-offer {
  margin-top: 20px; padding-top: 18px; border-top: 1px solid var(--border);
  font-size: 13px; color: var(--text-dim); line-height: 1.6;
}
.sc-offer b { color: var(--white); }
.sc-offer a.sc-offer-link:link, .sc-offer a.sc-offer-link:visited {
  color: var(--green); font-weight: 700;
}

/* ── WHAT WE CHECK GRID ───────────────────────────────────────────────── */
.sc-checks { padding: 46px 0; border-top: 1px solid var(--border); position: relative; z-index: 1; }
.sc-step-label { font-size: 12px; text-transform: uppercase; letter-spacing: 2px; color: var(--green-dim); margin: 0 0 8px; }
.sc-h2 { font-size: clamp(22px, 3.2vw, 30px); font-weight: 800; margin: 0 0 14px; color: var(--white); letter-spacing: -0.3px; }
.sc-h2-italic { font-style: italic; color: var(--green); }
.sc-checks-sub { font-size: 15px; color: var(--text-dim); max-width: 620px; margin: 0 0 26px; line-height: 1.55; }
.sc-check-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.sc-check-box { background: var(--bg-card); border: 1px solid var(--border); border-radius: 11px; padding: 18px; }
.sc-check-key {
  display: inline-flex; align-items: center; justify-content: center;
  width: 26px; height: 26px; border-radius: 6px; background: var(--green-glow);
  color: var(--green); font-weight: 800; font-size: 13px; margin-bottom: 10px;
}
.sc-check-title { font-size: 15px; font-weight: 700; color: var(--white); margin-bottom: 5px; }
.sc-check-sub { font-size: 13px; color: var(--text-dim); line-height: 1.45; }

/* ── OFFER STRIP ──────────────────────────────────────────────────────── */
.sc-cta { padding: 40px 0 56px; border-top: 1px solid var(--border); position: relative; z-index: 1; text-align: center; }
.sc-cta-inner { max-width: 640px; margin: 0 auto; }
.sc-cta p { font-size: 14px; color: var(--text-dim); line-height: 1.6; margin: 0 0 18px; }
.sc-cta p b { color: var(--white); }

/* ── RESPONSIVE ───────────────────────────────────────────────────────── */
@media (max-width: 640px) {
  .sc-check-grid { grid-template-columns: 1fr; }
  .sc-grade { font-size: 46px; width: 70px; }
  .sc-scorehead { gap: 14px; }
}

[hidden] { display: none !important; }