/* ===== Tara! Filipino — styles ===== */

:root{
  --bg:#fff8ef;
  --card:#ffffff;
  --ink:#3c3229;
  --ink-soft:#8a7b6d;
  --line:#e8ddcf;
  --green:#2fb56a;
  --green-dark:#249055;
  --red:#e5484d;
  --red-dark:#b93b3f;
  --blue:#3d7fe0;
  --yellow:#f4a220;
  --locked:#ded3c5;
  --radius:18px;
  --shadow:0 4px 0;
}

*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}

html,body{margin:0;padding:0}

body{
  background:var(--bg);
  color:var(--ink);
  font-family:'Nunito','Segoe UI',system-ui,-apple-system,sans-serif;
  font-weight:700;
  min-height:100vh;
  overscroll-behavior:none;
}

h1,h2,h3{font-family:'Baloo 2','Nunito',system-ui,sans-serif;margin:0}

button{font-family:inherit;font-weight:800;cursor:pointer;border:none;background:none;color:inherit}

.wrap{max-width:560px;margin:0 auto;padding:0 16px 40px}

/* ---------- chunky button ---------- */
.btn{
  display:block;width:100%;padding:15px;border-radius:16px;
  font-size:1.05rem;letter-spacing:.03em;text-transform:uppercase;
  background:var(--green);color:#fff;box-shadow:var(--shadow) var(--green-dark);
  transition:transform .06s ease, box-shadow .06s ease;
}
.btn:active{transform:translateY(4px);box-shadow:none}
.btn.grey{background:#ece2d5;color:#b0a294;box-shadow:var(--shadow) #d8cbba;cursor:default}
.btn.red{background:var(--red);box-shadow:var(--shadow) var(--red-dark)}

/* ---------- top bar ---------- */
.topbar{
  position:sticky;top:0;z-index:20;background:var(--bg);
  border-bottom:2px solid var(--line);
}
.topbar .inner{
  max-width:560px;margin:0 auto;padding:12px 16px;
  display:flex;align-items:center;gap:12px;
}
.brand{font-family:'Baloo 2',sans-serif;font-size:1.35rem;color:var(--yellow);flex:1;line-height:1}
.brand span{color:var(--blue)}
.stat{display:flex;align-items:center;gap:4px;font-size:1rem}
.icon-btn{font-size:1.2rem;padding:4px 6px;border-radius:10px}
.icon-btn:active{background:var(--line)}

/* ---------- unit header ---------- */
.unit{margin-top:26px}
.unit-head{
  border-radius:var(--radius);padding:14px 18px;color:#fff;
  display:flex;align-items:center;gap:12px;box-shadow:var(--shadow) rgba(0,0,0,.18);
}
.unit-head .em{font-size:2rem;line-height:1}
.unit-head h2{font-size:1.3rem;line-height:1.1}
.unit-head p{margin:2px 0 0;font-size:.85rem;opacity:.9;font-weight:700}

/* ---------- lesson path ---------- */
.path{display:flex;flex-direction:column;align-items:center;gap:14px;margin-top:16px}
.node{position:relative;display:flex;flex-direction:column;align-items:center;gap:5px}
.node.o1{transform:translateX(-64px)}
.node.o2{transform:translateX(64px)}
.bubble{
  width:74px;height:74px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-size:1.9rem;color:#fff;
  box-shadow:0 6px 0 rgba(0,0,0,.2);
  transition:transform .08s ease, box-shadow .08s ease;
}
.bubble:active{transform:translateY(5px);box-shadow:0 1px 0 rgba(0,0,0,.2)}
.bubble.locked{background:var(--locked)!important;box-shadow:0 6px 0 #c8bbaa;color:#fff9}
.bubble.locked:active{transform:none;box-shadow:0 6px 0 #c8bbaa}
.node small{font-size:.72rem;color:var(--ink-soft);text-align:center;max-width:110px}
.crowns{font-size:.7rem;letter-spacing:1px;height:12px}

/* ---------- lesson screen ---------- */
.lesson-top{
  position:sticky;top:0;z-index:20;background:var(--bg);padding:12px 16px;
  display:flex;align-items:center;gap:12px;max-width:560px;margin:0 auto;
}
.quit{font-size:1.5rem;color:var(--ink-soft);line-height:1}
.bar{flex:1;height:16px;border-radius:10px;background:#eadfd0;overflow:hidden}
.bar i{display:block;height:100%;width:0;background:var(--green);border-radius:10px;transition:width .25s ease}
.hearts{font-size:1rem;white-space:nowrap}

.stage{max-width:560px;margin:0 auto;padding:8px 16px 190px}
.prompt{font-size:1.15rem;margin:10px 0 18px;font-family:'Baloo 2',sans-serif}

.big-emoji{font-size:5.5rem;text-align:center;line-height:1.1;margin:10px 0}
.word-card{
  background:var(--card);border:2px solid var(--line);border-radius:var(--radius);
  padding:22px;text-align:center;margin-bottom:8px;
}
.word-tl{font-family:'Baloo 2',sans-serif;font-size:2.1rem;color:var(--blue);line-height:1.15}
.word-en{color:var(--ink-soft);font-size:1rem;margin-top:2px}

.speaker{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  margin-top:14px;padding:12px 20px;border-radius:14px;
  background:var(--blue);color:#fff;font-size:1.1rem;
  box-shadow:var(--shadow) #2b60b0;
}
.speaker:active{transform:translateY(4px);box-shadow:none}
.speaker.big{width:100%;padding:26px;font-size:2.4rem}

/* ---------- choices ---------- */
.choices{display:grid;gap:10px}
.choices.grid2{grid-template-columns:1fr 1fr}
.choice{
  background:var(--card);border:2px solid var(--line);border-bottom-width:4px;
  border-radius:16px;padding:16px;font-size:1.05rem;text-align:center;
  transition:transform .06s ease;
}
.choice:active{transform:translateY(2px)}
.choice.pic{font-size:3rem;padding:18px 10px}
.choice.sel{background:#e2efff;border-color:var(--blue);color:var(--blue)}
.choice.ok{background:#e2f7ec;border-color:var(--green);color:var(--green-dark)}
.choice.no{background:#fdeaea;border-color:var(--red);color:var(--red-dark)}

/* ---------- sentence builder ---------- */
.answer-line{
  min-height:66px;border-top:2px solid var(--line);border-bottom:2px solid var(--line);
  padding:10px 0;display:flex;flex-wrap:wrap;gap:8px;align-content:flex-start;margin-bottom:22px;
}
.bank{display:flex;flex-wrap:wrap;gap:8px}
.tile{
  background:var(--card);border:2px solid var(--line);border-bottom-width:4px;
  border-radius:12px;padding:10px 14px;font-size:1.05rem;
}
.tile.used{background:#f0e8dc;border-color:#f0e8dc;color:transparent}
.tile:active{transform:translateY(2px)}

/* ---------- footer / feedback ---------- */
.footer{
  position:fixed;left:0;right:0;bottom:0;background:var(--bg);
  border-top:2px solid var(--line);padding:14px 16px 22px;z-index:30;
}
.footer .inner{max-width:560px;margin:0 auto}
.footer.ok{background:#e2f7ec;border-top-color:#c4ebd6}
.footer.no{background:#fdeaea;border-top-color:#f7cfd0}
.verdict{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.verdict .em{font-size:2rem}
.verdict h3{font-size:1.2rem}
.verdict p{margin:2px 0 0;font-size:.92rem;font-weight:700}
.footer.ok .verdict{color:var(--green-dark)}
.footer.no .verdict{color:var(--red-dark)}

/* ---------- done screen ---------- */
.done{text-align:center;padding:50px 16px}
.done .em{font-size:5rem}
.done h2{font-size:2rem;margin:10px 0 6px}
.done p{color:var(--ink-soft);margin:0 0 26px}
.score{display:flex;gap:12px;justify-content:center;margin-bottom:30px}
.pill{
  border:3px solid var(--yellow);border-radius:14px;padding:8px 18px;min-width:96px;
}
.pill b{display:block;font-size:.7rem;color:var(--yellow);letter-spacing:.08em}
.pill span{font-size:1.4rem;font-family:'Baloo 2',sans-serif}

/* ---------- word list sheet ---------- */
.sheet{
  position:fixed;inset:0;background:rgba(60,50,41,.5);z-index:40;
  display:flex;align-items:flex-end;justify-content:center;
}
.sheet .panel{
  background:var(--bg);width:100%;max-width:560px;max-height:80vh;overflow:auto;
  border-radius:22px 22px 0 0;padding:20px 18px 30px;
}
.sheet h2{margin-bottom:12px}
.row{
  display:flex;align-items:center;gap:12px;padding:9px 0;border-bottom:1px solid var(--line);
}
.row .em{font-size:1.6rem;width:32px;text-align:center}
.row b{color:var(--blue);flex:1}
.row i{color:var(--ink-soft);font-style:normal;font-size:.9rem}

/* ---------- welcome ---------- */
.welcome{max-width:420px;margin:0 auto;padding:44px 22px 60px;text-align:center}
.welcome .em{font-size:4.5rem;line-height:1}
.welcome h1{font-size:2.4rem;color:var(--yellow);margin:4px 0 26px}
.welcome h1 span{color:var(--blue)}
.welcome p{font-size:1.1rem;margin:0 0 14px}
.welcome p small{font-weight:700;color:var(--ink-soft);font-size:.85rem}
.field{
  width:100%;padding:15px;border-radius:14px;border:2px solid var(--line);
  background:var(--card);font-family:inherit;font-weight:800;font-size:1.1rem;
  color:var(--ink);text-align:center;margin-bottom:16px;
}
.field:focus{outline:none;border-color:var(--blue)}
.linky{
  display:block;width:100%;margin-top:14px;padding:10px;
  color:var(--blue);font-size:.95rem;text-decoration:underline;
}
.muted{color:var(--ink-soft);font-size:.85rem;font-weight:700}
.codebox{
  font-family:'Baloo 2',sans-serif;font-size:1.7rem;letter-spacing:.06em;
  text-align:center;color:var(--blue);background:var(--card);
  border:3px dashed var(--line);border-radius:16px;padding:16px;margin:14px 0 0;
  word-break:break-all;
}
.btn.grey-real{background:#ece2d5;color:#7d6f61;box-shadow:var(--shadow) #d8cbba}
.cloud{font-size:.95rem}

.hidden{display:none!important}

@media(max-width:400px){
  .node.o1{transform:translateX(-48px)}
  .node.o2{transform:translateX(48px)}
  .bubble{width:66px;height:66px;font-size:1.6rem}
}