/* Wootton HS Course Catalogue styles */
:root{
  --bg:#f7f9fc;
  --card:#ffffff;
  --muted:#5a677a;
  --text:#1b2430;
  --accent:#c43841;   /* soft red */
  --accent2:#4a78d3;  /* soft blue */
  --ring: 0 0 0 3px rgba(74,120,211,.25);
  --radius: 16px;
  --gap: 1rem;
  --shadow: 0 8px 24px rgba(16,24,40,.08);
}

*{box-sizing:border-box}
html,body{margin:0;padding:0;background:linear-gradient(180deg,#f7f9fc,#eef3fb);color:var(--text);font:16px/1.5 system-ui,-apple-system,Segoe UI,Roboto,Inter,Arial,sans-serif}
.container{max-width:1100px;margin:0 auto;padding:1.25rem}

.site-header{position:sticky;top:0;background:#ffffffcc;backdrop-filter: blur(8px);border-bottom:1px solid #e6eaf2}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem}
.brand{display:flex;align-items:center;gap:.5rem;text-decoration:none;color:var(--text);font-weight:700;letter-spacing:.2px}
.brand-logo{font-size:1.5rem}
.main-nav a{color:var(--muted);text-decoration:none;margin-left:1rem;border:1px solid #e6eaf2;padding:.5rem .75rem;border-radius:999px;transition:all .2s;background:#fff}
.main-nav a:hover{color:var(--text);border-color:#d7deea;background:#f4f7fc}
.plan-link{position:relative}
.pill{background:var(--accent2);color:white;border-radius:999px;padding:.1rem .5rem;margin-left:.25rem;font-size:.85rem}

.site-footer{border-top:1px solid #e6eaf2;color:var(--muted);font-size:.9rem}

.hero{padding:3rem 0 2rem}
.hero h1{font-size:clamp(1.8rem,2.4vw,2.6rem);margin:0 0 .5rem}
.hero-actions{display:flex;gap:.75rem;flex-wrap:wrap;margin-top:1rem}

.btn{border:1px solid #d7deea;padding:.6rem .9rem;border-radius:12px;background:#ffffff;color:var(--text);text-decoration:none;display:inline-flex;gap:.5rem;align-items:center;box-shadow:var(--shadow);transition:transform .08s ease}
.btn:hover{transform:translateY(-1px)}
.btn.primary{background:linear-gradient(180deg,#5d8fe6,#386bd2);border-color:#386bd2}
.btn.ghost{background:#fff;border-color:#d7deea}
.btn.danger{background:linear-gradient(180deg,#e46a79,#c64052);border-color:#c64052}

.cards-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:var(--gap)}
.card{background:var(--card);border:1px solid #e6eaf2;border-radius:var(--radius);padding:1rem;box-shadow:var(--shadow)}
.card h2{margin-top:0}

.page-title h1{margin:.5rem 0 0}
.page-title p{color:var(--muted);margin:.25rem 0 1rem}

.filters{background:var(--card);border:1px solid #e6eaf2;border-radius:var(--radius);padding:1rem;margin:1rem 0;box-shadow:var(--shadow)}
.filter-row{display:flex;gap:var(--gap);flex-wrap:wrap;margin:.5rem 0}
label{min-width:80px;color:var(--muted)}
input[type="search"], select{flex:1;min-width:200px;background:#fff;border:1px solid #d7deea;border-radius:10px;padding:.6rem .7rem;color:var(--text);outline:none}
input[type="search"]:focus, select:focus{box-shadow:var(--ring);border-color:#2a6fdb}

.chip-group{display:flex;flex-wrap:wrap;gap:.5rem;margin:1rem 0}
.chip{border:1px solid #d7deea;background:#fff;border-radius:999px;padding:.4rem .75rem;color:var(--muted);cursor:pointer}
.chip.active{background:#f3f7ff;color:#2f5cc8;border-color:#2a6fdb}

.count{color:var(--muted);margin:.5rem 0}

.course-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:var(--gap)}
.course-card{background:var(--card);border:1px solid #e6eaf2;border-radius:var(--radius);padding:1rem;display:flex;flex-direction:column;gap:.5rem}
.course-card h3{margin:.25rem 0 .25rem;font-size:1.1rem}
.badges{display:flex;gap:.4rem;flex-wrap:wrap}
.badge{background:#f4f7fc;border:1px solid #d7deea;padding:.15rem .5rem;border-radius:999px;font-size:.85rem;color:#42526b}
.card-actions{display:flex;gap:.5rem;flex-wrap:wrap;margin-top:auto}
.card-actions .btn{box-shadow:none}
.card-actions .btn.added{background:linear-gradient(180deg,#3dbb72,#249554);border-color:#249554}

.course-details{background:var(--card);border:1px solid #e6eaf2;border-radius:var(--radius);padding:1rem;box-shadow:var(--shadow)}
.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.detail-grid dt{color:#9fb0cc}
.detail-grid dd{margin:0 0 .5rem}

.file-btn{cursor:pointer}

@media (max-width:700px){
  .detail-grid{grid-template-columns:1fr}
}


/* Hide Wootton High School text link under logo */
header h1, header a[href*="Wootton High School"] {
  display: none !important;
}

/* Hide subject chip/tag row */
.subject-chips, .chip-row, .subject-tags {
  display: none !important;
}

.course-prereq { margin-top: 8px; font-size: 0.92rem; color: #0e1a2b; }
.course-prerequisites { margin-top: 16px; }
.course-prerequisites h3 { margin: 0 0 6px; font-size: 1.1rem; color: var(--blue, #0B4F9C); }


/* Card prerequisites line */
.course-prereqs{color:var(--muted);font-size:.95rem;margin:.25rem 0}