/* ============================================================
   axDyne — showcase theme
   Editorial, minimal, research-lab. Light + dark.
   Core rule preserved from the guide: all four outcome badges
   are visually equal (identical size/weight/shape). Only hue
   differs — falsified must never read as "worse" than supported.
   ============================================================ */

:root{
  /* Surfaces & text */
  --bg:#fbfbfa;
  --surface:#ffffff;
  --fg:#1a1a1a;
  --muted:#6b6b6b;
  --rule:#e7e6e3;
  --accent:#3b6fb2;
  --accent-ink:#2f5c95;

  /* Four equally-saturated outcome hues — NOT a traffic light. */
  --supported:#2d7d46;
  --falsified:#b23b3b;
  --inconclusive:#b8860b;
  --mixed:#3b6fb2;
  --unspecified:#888888;

  /* Badge tints (soft backgrounds, all equal treatment) */
  --supported-bg:#e8f3ec;
  --falsified-bg:#f6e9e9;
  --inconclusive-bg:#f6efdc;
  --mixed-bg:#e8f0f8;
  --unspecified-bg:#eeeeee;

  --shadow:0 1px 2px rgba(0,0,0,.04), 0 4px 16px rgba(0,0,0,.05);
  --radius:12px;
  --wrap:54rem;
}

@media (prefers-color-scheme: dark){
  :root{
    --bg:#131414;
    --surface:#1b1c1d;
    --fg:#e9e8e6;
    --muted:#9a9a97;
    --rule:#2c2d2e;
    --accent:#7ba7dd;
    --accent-ink:#9cc0ec;

    --supported:#5cbb7c;
    --falsified:#e07a7a;
    --inconclusive:#dcb24a;
    --mixed:#7ba7dd;
    --unspecified:#9a9a97;

    --supported-bg:#17301f;
    --falsified-bg:#33191a;
    --inconclusive-bg:#332a12;
    --mixed-bg:#182636;
    --unspecified-bg:#26282a;

    --shadow:0 1px 2px rgba(0,0,0,.3), 0 4px 20px rgba(0,0,0,.4);
  }
}

*{box-sizing:border-box;}

html{-webkit-text-size-adjust:100%;}

body{
  margin:0;
  font:16px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  color:var(--fg);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  display:flex;
  flex-direction:column;
  min-height:100vh;
}

.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 1.25rem;}

a{color:var(--accent);text-decoration:none;}
a:hover{color:var(--accent-ink);text-decoration:underline;}

h1,h2,h3{line-height:1.25;letter-spacing:-.01em;}

/* ---------- Header ---------- */
.site-header{
  border-bottom:1px solid var(--rule);
  background:color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter:saturate(1.4) blur(8px);
  position:sticky;top:0;z-index:10;
}
.site-header__inner{
  display:flex;align-items:center;justify-content:space-between;
  height:3.75rem;
}
.site-title{
  display:inline-flex;align-items:center;gap:.5rem;
  font-weight:700;font-size:1.15rem;letter-spacing:-.02em;
  color:var(--fg);
}
.site-title:hover{text-decoration:none;color:var(--fg);}
.site-title__logo{display:block;width:26px;height:26px;border-radius:6px;object-fit:contain;}
.site-nav{display:flex;gap:1.25rem;font-size:.95rem;}
.site-nav a{color:var(--muted);}
.site-nav a:hover,.site-nav a.is-active{color:var(--fg);text-decoration:none;}
.site-nav a.is-active{font-weight:600;}

/* ---------- Main / layout ---------- */
main.wrap{flex:1;padding-top:2.75rem;padding-bottom:2.75rem;}

/* ---------- Hero (home) ---------- */
.hero{padding:1.5rem 0 2.25rem;border-bottom:1px solid var(--rule);margin-bottom:2.25rem;}
.hero__title{font-size:2.6rem;margin:0 0 1rem;}
.hero__lead{font-size:1.18rem;color:var(--muted);max-width:42rem;}
.hero__lead p{margin:0;}
.hero__cta{margin:1.75rem 0 0;}

.button{
  display:inline-block;background:var(--accent);color:#fff;
  padding:.6rem 1.1rem;border-radius:999px;font-weight:600;font-size:.95rem;
}
.button:hover{background:var(--accent-ink);color:#fff;text-decoration:none;}

/* ---------- Section heading (home) ---------- */
.section-heading{font-size:.95rem;margin:0 0 .9rem;text-transform:uppercase;
  letter-spacing:.08em;color:var(--muted);font-weight:700;}

/* ---------- Principles (home) ---------- */
.principles{margin-bottom:2.75rem;}
.principles__grid{list-style:none;padding:0;margin:0;display:grid;gap:1rem;
  grid-template-columns:repeat(auto-fit,minmax(16rem,1fr));}
.principle{
  position:relative;overflow:hidden;
  background:var(--surface);border:1px solid var(--rule);border-radius:var(--radius);
  padding:1.4rem 1.4rem 1.5rem;box-shadow:var(--shadow);
  transition:border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}
/* accent bar that wipes in on hover */
.principle::before{content:"";position:absolute;inset:0 auto 0 0;width:3px;
  background:var(--accent);transform:scaleY(0);transform-origin:top;
  transition:transform .2s ease;}
.principle:hover{transform:translateY(-3px);
  border-color:color-mix(in srgb, var(--accent) 40%, var(--rule));
  box-shadow:0 6px 24px rgba(0,0,0,.09);}
.principle:hover::before{transform:scaleY(1);}
/* number as an accent badge */
.principle__num{display:inline-flex;align-items:center;justify-content:center;
  width:2.1rem;height:2.1rem;margin:0 0 .9rem;border-radius:9px;
  background:color-mix(in srgb, var(--accent) 12%, transparent);
  color:var(--accent);font-size:.8rem;font-weight:700;letter-spacing:.02em;
  font-variant-numeric:tabular-nums;}
.principle__title{font-size:1.08rem;line-height:1.3;margin:0 0 .5rem;letter-spacing:-.01em;}
.principle__desc{margin:0;color:var(--muted);font-size:.9rem;line-height:1.6;}

/* ---------- Page head (list) ---------- */
.page-head{margin-bottom:1.75rem;}
.page-head__title{font-size:2.1rem;margin:0 0 .5rem;}
.page-head__intro{color:var(--muted);font-size:1.05rem;}
.page-head__intro p{margin:0;}

/* ---------- Report list (cards) ---------- */
.report-list{list-style:none;padding:0;margin:0;display:grid;gap:.75rem;}
.report-item{
  display:flex;align-items:center;gap:.75rem;flex-wrap:wrap;
  background:var(--surface);border:1px solid var(--rule);border-radius:var(--radius);
  padding:.95rem 1.15rem;transition:border-color .15s ease, box-shadow .15s ease, transform .15s ease;
}
.report-item:hover{border-color:color-mix(in srgb, var(--accent) 45%, var(--rule));
  box-shadow:var(--shadow);transform:translateY(-1px);}
.report-item__link{font-weight:600;font-size:1.05rem;color:var(--fg);flex:1 1 auto;}
.report-item__link:hover{color:var(--accent);text-decoration:none;}
.report-item__date{color:var(--muted);font-size:.85rem;white-space:nowrap;font-variant-numeric:tabular-nums;}

.empty{color:var(--muted);font-style:italic;}

/* ---------- Single report ---------- */
.report__head{margin-bottom:2rem;padding-bottom:1.5rem;border-bottom:1px solid var(--rule);}
.report__crumb{margin:0 0 1rem;font-size:.9rem;}
.report__crumb a{color:var(--muted);}
.report__title{font-size:2.2rem;margin:0 0 1rem;}
.report-meta{display:flex;align-items:center;gap:.85rem;flex-wrap:wrap;margin:0;}
.report-meta time,.report-id{color:var(--muted);font-size:.9rem;}
.report-id{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.82rem;
  background:var(--unspecified-bg);padding:.1rem .45rem;border-radius:6px;}

.report__body{font-size:1.05rem;}
.report__body h2{font-size:1.5rem;margin:2.25rem 0 .75rem;}
.report__body h3{font-size:1.2rem;margin:1.75rem 0 .5rem;}
.report__body p{margin:0 0 1.1rem;}
.report__body img{max-width:100%;height:auto;border-radius:8px;}
.report__body pre{background:var(--surface);border:1px solid var(--rule);border-radius:8px;
  padding:1rem;overflow-x:auto;font-size:.9rem;}
.report__body code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.9em;}
.report__body :not(pre) > code{background:var(--unspecified-bg);padding:.1rem .35rem;border-radius:5px;}
.report__body blockquote{margin:1.25rem 0;padding:.25rem 0 .25rem 1.1rem;
  border-left:3px solid var(--rule);color:var(--muted);}
.report__body table{width:100%;border-collapse:collapse;margin:1.25rem 0;font-size:.95rem;}
.report__body th,.report__body td{border:1px solid var(--rule);padding:.5rem .7rem;text-align:left;}

/* ---------- Outcome badges ----------
   Every outcome: identical size, weight, shape. Only hue differs. */
.badge{
  display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.04em;
  text-transform:uppercase;padding:.22rem .6rem;border-radius:999px;
  border:1px solid transparent;white-space:nowrap;cursor:default;
  transition:transform .12s ease, box-shadow .12s ease,
             background-color .12s ease, color .12s ease, border-color .12s ease;
}
/* Hover: every outcome gets the IDENTICAL treatment — fills solid with its own
   hue, white text, same lift + shadow. Only the hue differs, so falsified never
   reads as "worse" than supported. */
.badge:hover{transform:translateY(-1px);color:#fff;}
.badge--supported{color:var(--supported);background:var(--supported-bg);
  border-color:color-mix(in srgb, var(--supported) 30%, transparent);}
.badge--supported:hover{background:var(--supported);border-color:var(--supported);
  box-shadow:0 3px 10px color-mix(in srgb, var(--supported) 40%, transparent);}
.badge--falsified{color:var(--falsified);background:var(--falsified-bg);
  border-color:color-mix(in srgb, var(--falsified) 30%, transparent);}
.badge--falsified:hover{background:var(--falsified);border-color:var(--falsified);
  box-shadow:0 3px 10px color-mix(in srgb, var(--falsified) 40%, transparent);}
.badge--inconclusive{color:var(--inconclusive);background:var(--inconclusive-bg);
  border-color:color-mix(in srgb, var(--inconclusive) 30%, transparent);}
.badge--inconclusive:hover{background:var(--inconclusive);border-color:var(--inconclusive);
  box-shadow:0 3px 10px color-mix(in srgb, var(--inconclusive) 40%, transparent);}
.badge--mixed{color:var(--mixed);background:var(--mixed-bg);
  border-color:color-mix(in srgb, var(--mixed) 30%, transparent);}
.badge--mixed:hover{background:var(--mixed);border-color:var(--mixed);
  box-shadow:0 3px 10px color-mix(in srgb, var(--mixed) 40%, transparent);}
.badge--unspecified{color:var(--unspecified);background:var(--unspecified-bg);
  border-color:color-mix(in srgb, var(--unspecified) 30%, transparent);}
.badge--unspecified:hover{background:var(--unspecified);border-color:var(--unspecified);
  box-shadow:0 3px 10px color-mix(in srgb, var(--unspecified) 40%, transparent);}

/* ---------- Footer ---------- */
.site-footer{border-top:1px solid var(--rule);color:var(--muted);font-size:.85rem;
  padding:1.75rem 0;margin-top:2rem;}
.site-footer p{margin:0 0 .35rem;}
.site-footer__meta{font-size:.8rem;opacity:.85;}

/* ---------- Small screens ---------- */
@media (max-width:32rem){
  .hero__title{font-size:2.1rem;}
  .report__title{font-size:1.7rem;}
}