/*
  Roadmap stylesheet (local to GradeLevelResources).
  Based on awheat.online/assets/css/site.css for visual parity.
*/

:root{
  --font-sans: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  --font-fun: 'Comic Sans MS', 'Trebuchet MS', var(--font-sans);

  --bg: #0b1020;
  --surface: rgba(255,255,255,.10);
  --card: rgba(255,255,255,.14);
  --border: rgba(255,255,255,.18);
  --text: #eef2ff;
  --muted: rgba(238,242,255,.78);

  --accent: #77a6ff;
  --accent2: #f24fff;
  --good: #22c55e;
  --warn: #f59e0b;
  --bad: #ef4444;

  --shadow: 0 18px 55px rgba(0,0,0,.45);
  --radius: 16px;
  --radius-lg: 22px;

  --space-1: 6px;
  --space-2: 10px;
  --space-3: 14px;
  --space-4: 18px;
  --space-5: 24px;
  --space-6: 32px;
}

/* Opt-in wrapper: add class="site" to <body> to apply */
body.site{
  margin: 0;
  font-family: var(--font-sans);
  color: var(--text);
  background:
    radial-gradient(1200px 600px at 10% 10%, rgba(119,166,255,.22) 0%, transparent 55%),
    radial-gradient(900px 500px at 85% 15%, rgba(242,79,255,.18) 0%, transparent 60%),
    linear-gradient(160deg, #070918, #101a3a);
  min-height: 100vh;
}

body.site a{
  color: inherit;
  text-decoration: none;
}

body.site a:hover{
  text-decoration: underline;
}

.site-skip{
  position:absolute;
  left:-9999px;
  top:auto;
  width:1px;
  height:1px;
  overflow:hidden;
}

.site-skip:focus{
  left: 12px;
  top: 12px;
  width: auto;
  height: auto;
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(0,0,0,.65);
  border: 1px solid rgba(255,255,255,.25);
  z-index: 999;
}

.site-container{
  width: min(980px, calc(100% - 24px));
  margin: 0 auto;
  padding: 18px 0 26px;
}

.site-frame{
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(18,22,42,.94), rgba(10,12,26,.86));
  border: 1px solid rgba(255,255,255,.14);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.site-header{
  padding: 20px 18px;
  background: linear-gradient(90deg, rgba(119,166,255,.22), rgba(242,79,255,.18));
  border-bottom: 1px solid rgba(255,255,255,.12);
}

.site-header h1{
  margin: 0;
  font-size: 28px;
  letter-spacing: .2px;
}

.site-header p{
  margin: 8px 0 0;
  color: var(--muted);
  line-height: 1.5;
  font-weight: 600;
}

.site-content{
  padding: 18px;
}

.site-row{
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.site-spread{
  display: flex;
  gap: 12px;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
}

.site-pill{
  display: inline-flex;
  gap: 8px;
  align-items: center;
  padding: 8px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.14);
  color: var(--text);
  font-weight: 800;
  font-size: 13px;
}

.site-btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 14px;
  border: 0;
  cursor: pointer;
  font-weight: 900;
  color: #081021;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  box-shadow: 0 12px 26px rgba(119,166,255,.16);
}

.site-btn:hover{ filter: brightness(1.05); }

.site-btn.secondary{
  background: rgba(255,255,255,.10);
  color: var(--text);
  border: 1px solid rgba(255,255,255,.16);
  box-shadow: none;
}

.site-grid{
  display: grid;
  grid-template-columns: 1.25fr .95fr;
  gap: 14px;
}

.site-card{
  border-radius: var(--radius);
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  padding: 14px;
}

.site-card h2{ margin: 0; font-size: 18px; }

.site-card p{ margin: 10px 0 0; color: var(--muted); line-height: 1.55; }

.site-callout{
  border-radius: var(--radius);
  padding: 12px;
  background: rgba(245,158,11,.10);
  border: 1px solid rgba(245,158,11,.26);
}

.site-callout strong{ color: #ffd59a; }

.site-table{
  width: 100%;
  border-collapse: collapse;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.12);
}

.site-table th,
.site-table td{
  padding: 10px;
  border-bottom: 1px solid rgba(255,255,255,.10);
  vertical-align: top;
  text-align: left;
}

.site-table th{
  background: rgba(255,255,255,.06);
  font-weight: 900;
}

.site-kbd{
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, 'Liberation Mono', 'Courier New', monospace;
  padding: 2px 6px;
  border-radius: 8px;
  background: rgba(255,255,255,.10);
  border: 1px solid rgba(255,255,255,.16);
}

.site-footer{
  padding: 16px 18px;
  border-top: 1px solid rgba(255,255,255,.12);
  color: var(--muted);
  font-size: 13px;
}

@media (max-width: 860px){
  .site-grid{ grid-template-columns: 1fr; }
}

@media print{
  body.site{ background: #fff; color: #000; }
  .site-frame{ box-shadow: none; border: 1px solid #ddd; }
  .site-btn, .site-pill{ border: 1px solid #ddd; background: #f5f5f5; color:#000; }
  a{ text-decoration: underline; }
}
