/* Student dashboard and parent report */
.dash{display:flex;flex-direction:column;gap:18px}
.small{font-size:13px}
.hero{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:20px;position:relative;overflow:hidden;
  background:linear-gradient(135deg,rgba(143,134,255,.16),rgba(79,214,195,.08) 55%,rgba(16,28,49,1));border-color:var(--line2)}
.hero::after{content:"";position:absolute;right:-90px;bottom:-120px;width:300px;height:300px;border-radius:50%;background:radial-gradient(circle,rgba(255,180,76,.16),transparent 70%);pointer-events:none}
.hero-main{display:flex;flex-direction:column;gap:10px;min-width:0}
.hero h1{font-size:clamp(30px,5.5vw,50px);font-weight:800;letter-spacing:-.03em}
.hero p{margin:0;font-size:16px}
.ring-wrap{display:flex;flex-direction:column;align-items:center;gap:6px;position:relative;z-index:1}
.ring{width:128px;height:128px;filter:drop-shadow(0 0 18px rgba(143,134,255,.35))}
.ring-s{fill:#93a3c0;font:700 11px var(--mono);letter-spacing:.2em}
.ring-n{fill:#eaf0fa;font:800 36px var(--display)}
.ring-cap{font:600 12px var(--mono);color:var(--muted);text-align:center}
.tiles{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.tile{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:14px 16px;display:flex;flex-direction:column;gap:2px;min-width:0}
.tile b{font:600 30px/1.1 var(--mono);font-variant-numeric:tabular-nums}
.tile small{color:var(--muted);font-size:12px}
.tile:nth-child(1) b{color:var(--xp)} .tile:nth-child(2) b{color:var(--signal)} .tile:nth-child(3) b{color:var(--accent)}
.sec-h{display:flex;justify-content:space-between;align-items:baseline;gap:10px;flex-wrap:wrap}
.sec-h h2{font-size:22px;font-weight:800}
.days{display:grid;grid-template-columns:repeat(14,minmax(0,1fr));gap:6px}
.day{aspect-ratio:1;border-radius:9px;background:var(--bg2);border:1px solid var(--line);display:grid;place-items:end center;padding-bottom:3px;max-height:46px}
.day i{font-style:normal;font:600 10px var(--mono);color:var(--muted)}
.day.on{background:linear-gradient(135deg,var(--signal),#ff8f4c);border-color:transparent;box-shadow:0 0 14px rgba(255,180,76,.35)}
.day.on i{color:#1b1305}
.cols{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:18px;align-items:start}
.col{display:flex;flex-direction:column;gap:14px;min-width:0}
.stack{display:flex;flex-direction:column;gap:14px}
.stack-s{display:flex;flex-direction:column;gap:8px}
.mod-h{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}
.mod-h h3{font-size:24px;font-weight:800;margin-top:2px}
.bar{height:10px;border-radius:999px;background:var(--bg2);border:1px solid var(--line);overflow:hidden}
.bar span{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--xp),var(--accent));min-width:6px}
.mlist{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}
.mlist li{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:10px;align-items:center;background:var(--raised);border:1px solid var(--line);border-radius:12px;padding:8px 11px}
.mi{width:28px;height:28px;border-radius:9px;display:grid;place-items:center;font:600 13px var(--mono);background:var(--bg2);border:1px solid var(--line2);color:var(--muted)}
.mlist li.done .mi{background:var(--good);color:#06210f;border-color:transparent}
.mt{display:flex;flex-direction:column;min-width:0}
.mt b{font-size:15px;font-weight:700}
.mt small{font-size:12px;color:var(--muted)}
.ms{font:600 13px var(--mono);color:var(--muted)}
.mlist li.done .ms{color:var(--good)}
.legend{margin:0 0 2px;font-size:12px;color:var(--muted);display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.lv{display:inline-block;width:14px;height:6px;border-radius:3px}
.lv.l1{background:var(--signal)} .lv.l2{background:var(--good);margin-left:8px}
.skill{display:grid;grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"t l" "m m";gap:4px 10px;background:var(--raised);border:1px solid var(--line);border-radius:12px;padding:9px 11px}
.sk-t{grid-area:t;display:flex;flex-direction:column;min-width:0}
.sk-t b{font-size:14px} .sk-t small{font-size:11px;color:var(--muted);letter-spacing:.06em;text-transform:uppercase}
.sk-l{grid-area:l;font-size:12px;font-weight:700;color:var(--muted);align-self:center}
.sk-l.l1{color:var(--signal)} .sk-l.l2{color:var(--good)}
.meter{grid-area:m;display:grid;grid-template-columns:1fr 1fr;gap:4px}
.meter i{height:6px;border-radius:3px;background:var(--bg2);border:1px solid var(--line)}
.meter i.a{background:var(--signal);border-color:transparent}
.meter i.b{background:var(--good);border-color:transparent}
.meter i.a:has(+ i.b){background:var(--good)}
.err{background:var(--raised);border:1px solid var(--line);border-radius:12px;padding:9px 12px}
.err summary{cursor:pointer;display:flex;gap:10px;align-items:center;list-style:none}
.err summary::-webkit-details-marker{display:none}
.err summary b{font-size:14px}
.cnt{font:600 12px var(--mono);background:var(--bad-soft);color:var(--bad);border-radius:999px;padding:2px 8px;flex:0 0 auto}
.err p{margin:8px 0 0;font-size:14px;color:#c6d1e6}
.err .fix{color:var(--good);font-weight:600}
.parent{border-color:rgba(79,214,195,.4)}
.linkbox input{width:100%;background:var(--bg2);border:1px solid var(--line2);border-radius:12px;padding:10px 12px;font:13px var(--mono);color:var(--ink)}
@media (max-width:900px){.cols{grid-template-columns:1fr}}
@media (max-width:760px){.tiles{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:520px){
  .hero{grid-template-columns:1fr;justify-items:start}
  .ring-wrap{flex-direction:row;gap:12px;order:-1}
  .ring{width:84px;height:84px}
  .ring-cap{text-align:left}
  .days{gap:3px}.day{border-radius:6px}.day i{font-size:8px}
}
.tips{margin:0;padding-left:18px;display:flex;flex-direction:column;gap:6px;color:#c6d1e6;font-size:14px}