/* MGS Student Intranet. Same look as the staff intranet (PSHE Hub branding), its own small stylesheet. */
:root{--ink:#18243a;--muted:#64748b;--line:#e2e8f0;--navy:#142b4f;--blue:#2563eb;--bg:#f5f7fb;
  --sys:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.55 var(--sys);-webkit-font-smoothing:antialiased}
a{color:var(--blue);text-decoration:none}
.top{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 32px;background:var(--navy);color:#fff;flex-wrap:wrap;box-shadow:0 2px 10px rgba(15,23,42,.18)}
.brand{display:flex;align-items:center;gap:12px;color:#fff}
.brand img{width:44px;height:44px;border-radius:8px;background:#fff;padding:3px;object-fit:contain}
.brand b{display:block;font-size:20px;letter-spacing:-.2px;line-height:1.2}
.brand small{display:block;color:#cbd5e1;font-size:12px}
.today{display:flex;align-items:center;gap:18px;color:#fff;min-height:44px}
.today:empty{display:none}
.wx{display:flex;align-items:center;gap:10px}
.wx svg{width:40px;height:40px;flex:none}
.wx b{font-size:22px;line-height:1}
.wx span{display:block;font-size:13px;color:#e2e8f0}
.wx small{display:block;font-size:12px;color:#94a3b8}
.wk{display:flex;align-items:center;gap:8px;font-weight:600;padding-left:18px;border-left:1px solid rgba(255,255,255,.18)}
.wk:first-child{border-left:0;padding-left:0}
.wk i{width:10px;height:10px;border-radius:50%;background:#22c55e}
.wk.w2 i{background:#60a5fa}
.wk small{display:block;font-weight:400;color:#94a3b8;font-size:12px}
main{max-width:1180px;margin:0 auto;padding:28px 32px 48px;min-height:calc(100vh - 140px)}
h1{margin:0 0 4px;font-size:26px;color:var(--navy);letter-spacing:-.3px}
.sub{margin:0 0 20px;color:var(--muted)}
.search{position:relative;max-width:520px;margin-bottom:20px}
.search input{width:100%;padding:11px 84px 11px 14px;font:inherit;border:1px solid #cbd5e1;border-radius:10px;background:#fff;box-shadow:0 1px 2px rgba(15,23,42,.04)}
.search input:focus{outline:2px solid var(--blue);outline-offset:1px;border-color:var(--blue)}
.search button{position:absolute;right:6px;top:50%;transform:translateY(-50%);border:0;background:#eef2f7;color:var(--ink);border-radius:7px;padding:6px 10px;font:inherit;font-size:13px;cursor:pointer}
.search button[hidden]{display:none}
.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}
.tile{display:flex;flex-direction:column;align-items:center;gap:10px;padding:18px 12px;text-align:center;background:#fff;border:1px solid var(--line);border-radius:12px;color:var(--ink);font-weight:500;box-shadow:0 1px 3px rgba(15,23,42,.04);transition:box-shadow .15s,transform .15s,border-color .15s}
.tile:hover,.tile:focus-visible{box-shadow:0 6px 16px rgba(15,23,42,.09);transform:translateY(-1px);border-color:#cbd5e1}
.tile[hidden]{display:none}
.ic{width:44px;height:44px;border-radius:10px;display:flex;align-items:center;justify-content:center;overflow:hidden;background:#f1f5f9}
.ic img{width:36px;height:36px;object-fit:contain}
.ic.init{background:var(--navy);color:#fff;font-weight:700;font-size:15px}
.empty{color:var(--muted)}
footer{max-width:1180px;margin:0 auto;padding:0 32px 28px;color:var(--muted);font-size:13px;display:flex;gap:10px;align-items:center}
footer button{border:0;background:none;color:var(--blue);font:inherit;cursor:pointer;padding:0}
.signin{max-width:420px;margin:48px auto;background:#fff;border:1px solid var(--line);border-radius:12px;padding:32px 28px;text-align:center;box-shadow:0 6px 24px rgba(15,23,42,.08)}
.signin h2{margin:0 0 6px;color:var(--navy);font-size:20px}
.signin p{color:var(--muted);margin:0 0 20px}
.signin button{background:var(--blue);color:#fff;border:0;border-radius:8px;padding:11px 18px;font:inherit;font-weight:600;cursor:pointer}
.signin button:hover{background:#1d4ed8}
.sk i{display:block;height:14px;border-radius:7px;background:linear-gradient(90deg,#e8edf3 0,#f4f6f9 50%,#e8edf3 100%);background-size:200% 100%;animation:sk 1.2s infinite;margin-bottom:14px}
.sk i.h{height:30px;width:280px;max-width:70%;margin-bottom:22px}.sk i.b{height:140px;border-radius:12px}
@keyframes sk{to{background-position:-200% 0}}
@media(max-width:700px){.top{padding:10px 16px}.today{width:100%;justify-content:space-between}main{padding:20px 16px 36px}footer{padding:0 16px 24px}
  .tiles{grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:10px}.brand b{font-size:18px}}
section.cat{margin:0 0 26px}
section.cat[hidden]{display:none}
section.cat h2{margin:0 0 10px;font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.6px;color:var(--muted)}

/* Compact layout: each category is a card, and the cards flow side by side (2-3 columns on wide screens). */
main{max-width:1400px}
footer{max-width:1400px}
.cats{columns:330px 3;column-gap:18px}
section.cat{break-inside:avoid;display:inline-block;width:100%;margin:0 0 18px;padding:12px 12px 14px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 1px 3px rgba(15,23,42,.04)}
section.cat h2{margin:0 0 8px;font-size:12px}
.cats .tiles{grid-template-columns:repeat(auto-fill,minmax(92px,1fr));gap:6px}
.cats .tile{gap:6px;padding:10px 4px 8px;font-size:13px;line-height:1.25;border-color:transparent;box-shadow:none;background:none}
.cats .tile:hover,.cats .tile:focus-visible{background:#f1f5f9;border-color:var(--line);box-shadow:none;transform:none}
.cats .ic{width:36px;height:36px;border-radius:9px}
.cats .ic img{width:30px;height:30px}
.cats .ic.init{font-size:13px}
@media(max-width:700px){.cats .tiles{grid-template-columns:repeat(auto-fill,minmax(84px,1fr))}}