/* Styling for the AI learning platform pages (courses, lesson, join).
   Uses the site's design tokens; falls back if a page lacks them. */
:root{
  --pink:#ff5fa2; --grape:#8b5cf6; --sky:#38bdf8; --mint:#34d399;
  --sun:#ffd23f; --tanger:#ff8c42; --berry:#ef4444; --ink:#2b2350; --soft:#5b5680;
}
*{box-sizing:border-box}
body.learn{
  margin:0; font-family:'Quicksand',system-ui,sans-serif; color:var(--ink);
  background:linear-gradient(180deg,#fff5fb 0%,#f1f5ff 100%); min-height:100vh;
}
.learn h1,.learn h2,.learn h3,.learn .brand,.learn .nav-top,.learn .btn{font-family:'Baloo 2',cursive}
.wrap{max-width:1080px;margin:0 auto;padding:18px 18px 60px}
a{color:var(--grape)}

/* header / hero of the platform pages */
.lh{padding:26px 18px 6px;text-align:center}
.lh h1{font-size:2.1rem;margin:.2rem 0;line-height:1.1}
.lh p.sub{color:var(--soft);max-width:680px;margin:6px auto 0;font-size:1.08rem}

/* the $1 banner / join strip */
.join-strip{
  display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:center;
  margin:18px auto;max-width:720px;padding:14px 18px;border-radius:18px;
  background:linear-gradient(135deg,#fff0f6,#eef4ff);border:2px solid rgba(255,95,162,.25);
}
.join-strip .big{font-weight:800;font-size:1.15rem}
.join-strip .big .price{color:var(--pink)}

.btn{display:inline-flex;align-items:center;gap:8px;border:none;cursor:pointer;
  padding:12px 22px;border-radius:999px;font-weight:800;font-size:1rem;text-decoration:none;
  transition:transform .15s ease,filter .15s ease}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:linear-gradient(135deg,var(--pink),var(--grape));color:#fff;box-shadow:0 12px 26px rgba(139,92,246,.34)}
.btn-soft{background:#fff;color:var(--grape);border:2px solid #ece7fb}
.btn-disabled{background:#e9e6f2;color:#8b86a6;cursor:not-allowed;box-shadow:none}
.btn:disabled,.btn.btn-disabled:hover{transform:none}

/* greeting chip */
.whoami{display:inline-flex;align-items:center;gap:8px;background:#fff;border:2px solid #ece7fb;
  border-radius:999px;padding:6px 14px;font-weight:700;color:var(--ink)}

/* module grid */
.modules{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px;margin-top:18px}
.module{background:#fff;border-radius:22px;padding:18px;box-shadow:0 12px 30px rgba(43,35,80,.08);
  border:2px solid #f0ecfb;display:flex;flex-direction:column;gap:10px;position:relative;overflow:hidden}
.module.locked{opacity:.96}
.module .mhead{display:flex;align-items:center;gap:12px}
.module .memoji{font-size:2rem;flex:0 0 auto}
.module .mtitle{font-size:1.25rem;font-weight:800;line-height:1.1}
.module .mmonth{font-size:.8rem;color:var(--soft);font-weight:700;text-transform:uppercase;letter-spacing:.04em}
.module .msum{color:var(--soft);font-size:.98rem}
.lessonlist{list-style:none;margin:6px 0 0;padding:0;display:flex;flex-direction:column;gap:6px}
.lessonlist a,.lessonlist .li-locked{display:flex;align-items:center;gap:9px;padding:9px 12px;border-radius:12px;
  text-decoration:none;color:var(--ink);font-weight:700;background:#f8f6ff;border:1.5px solid #efeafd}
.lessonlist a:hover{background:#f0ecff;border-color:#ddd2fb}
.lessonlist .li-locked{color:#9a93b6;background:#f3f1f8;cursor:default}
.badge{display:inline-block;font-size:.72rem;font-weight:800;padding:3px 9px;border-radius:999px}
.badge.free{background:#e7fbf1;color:#13935f}
.badge.lock{background:#f1ecfb;color:#7c5cf6}
.lockbar{margin-top:auto;display:flex;align-items:center;gap:10px;flex-wrap:wrap;
  padding-top:8px;border-top:1.5px dashed #eee;color:var(--soft);font-weight:700;font-size:.92rem}

/* lesson page */
.lesson{background:#fff;border-radius:22px;padding:22px;box-shadow:0 12px 30px rgba(43,35,80,.08);border:2px solid #f0ecfb}
.lesson .crumb{font-weight:700}
.lesson h1{font-size:1.8rem;margin:.3rem 0}
.lesson .sec{margin:16px 0}
.lesson .sec h2{font-size:1.2rem;margin:.2rem 0;color:var(--grape)}
.lesson .sec p{font-size:1.06rem;line-height:1.6}
.lessonnav{display:flex;justify-content:space-between;gap:10px;margin-top:18px;flex-wrap:wrap}

/* locked notice */
.locked-note{background:linear-gradient(135deg,#fff0f6,#eef4ff);border:2px solid rgba(139,92,246,.25);
  border-radius:18px;padding:22px;text-align:center;margin-top:12px}
.locked-note .lk{font-size:2.4rem}

/* ---- mini-workspace ---- */
.ws{margin-top:20px;background:#fbfaff;border:2px solid #ece7fb;border-radius:18px;padding:16px}
.ws h3{margin:.1rem 0 .2rem;font-size:1.15rem}
.ws .ws-prompt{color:var(--soft);margin:0 0 10px}
.ws textarea{width:100%;min-height:120px;border:2px solid #e6e1f5;border-radius:12px;padding:10px 12px;
  font-family:'Quicksand',sans-serif;font-size:1rem;resize:vertical;color:var(--ink)}
.ws input[type=text]{flex:1;min-width:160px;border:2px solid #e6e1f5;border-radius:12px;padding:10px 12px;
  font-family:'Quicksand',sans-serif;font-size:1rem;color:var(--ink)}
.ws .row{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-bottom:10px}
.ws .item{display:flex;align-items:center;justify-content:space-between;gap:10px;background:#fff;
  border:1.5px solid #eee;border-radius:10px;padding:8px 12px;margin:6px 0;font-weight:600}
.ws .item button{border:none;background:#ffe3ee;color:#d6336c;border-radius:8px;cursor:pointer;font-weight:800;padding:4px 10px}
.ws .mini{padding:8px 14px;border-radius:999px;border:none;cursor:pointer;font-weight:800;background:var(--grape);color:#fff}
.ws .mini.soft{background:#efeafd;color:var(--grape)}
.ws .field{margin:8px 0}
.ws .field label{display:block;font-weight:800;margin-bottom:4px}
.ws .saved{font-weight:800;color:#13935f;font-size:.9rem;min-height:1.1em}
.ws canvas{width:100%;max-width:520px;height:300px;background:#fff;border:2px solid #e6e1f5;border-radius:12px;touch-action:none;display:block}
.ws .swatches{display:flex;gap:6px;flex-wrap:wrap}
.ws .sw{width:26px;height:26px;border-radius:50%;border:2px solid #fff;box-shadow:0 0 0 1px #ddd;cursor:pointer}
.ws .sw.active{outline:3px solid var(--ink)}
.ws .poster-prev{margin-top:10px;border-radius:14px;padding:18px;min-height:120px;color:#2b2350;
  font-weight:800;text-align:center;border:2px dashed rgba(0,0,0,.12)}
.ws .poster-prev .pt{font-size:1.4rem;font-family:'Baloo 2',cursive}
.note-small{color:var(--soft);font-size:.85rem;margin-top:8px}

@media (max-width:540px){ .lh h1{font-size:1.7rem} .modules{grid-template-columns:1fr} }