:root{
  --sky-top:#7ec8e3;
  --sky-bottom:#cdeeff;
  --grass:#6fbf5e;
  --grass-dark:#57a34a;
  --wood:#a9743f;
  --wood-dark:#7a5127;
  --cream:#fff7e8;
  --ink:#2b2320;
  --orange:#ff8a3d;
  --orange-dark:#e06b1f;
  --green:#4caf50;
  --green-dark:#358a3a;
  --purple:#8e5bd9;
  --purple-dark:#6d3fb5;
  --red:#e5484d;
  --gold:#ffcb3d;
  --blue:#4aa3df;
  --panel-radius:22px;
  font-size:16px;
}

*{box-sizing:border-box;}
html,body{height:100%;}
body{
  margin:0;
  font-family:'Nunito',sans-serif;
  color:var(--ink);
  background:linear-gradient(180deg,var(--sky-top),var(--sky-bottom) 60%);
  min-height:100%;
  overflow-x:hidden;
}
h1,h2,.title,.big-btn-label,.brand,.name{font-family:'Fredoka',sans-serif;}

button{font-family:inherit; cursor:pointer;}
input{font-family:inherit;}

#app{max-width:1000px;margin:0 auto;padding:0 14px 40px;}

/* ---------------- topbar ---------------- */
#topbar{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 6px 8px;
}
.brand{font-size:1.3rem;font-weight:600;color:var(--wood-dark);cursor:pointer;letter-spacing:.5px;}
.hud-stats{display:flex;gap:10px;}
.stat-pill{
  background:var(--cream);
  border:3px solid var(--wood-dark);
  border-radius:999px;
  padding:5px 14px 5px 10px;
  font-weight:800;
  display:flex;align-items:center;gap:6px;
  box-shadow:0 3px 0 var(--wood-dark);
  font-size:.95rem;
}
.stat-pill .ico{font-size:1.05rem;}

/* ---------------- screens ---------------- */
.screen{display:none;animation:fadeIn .25s ease;}
.screen.active{display:block;}
@keyframes fadeIn{from{opacity:0;transform:translateY(6px);}to{opacity:1;transform:translateY(0);}}

.screen-title{
  text-align:center;font-size:1.6rem;margin:4px 0 10px;color:var(--wood-dark);
  text-shadow:0 2px 0 rgba(255,255,255,.6);
}
.screen-sub{text-align:center;margin-top:-4px;color:#55534d;font-weight:700;}

/* ---------------- comic panel helper ---------------- */
.panel{
  background:var(--cream);
  border:4px solid var(--ink);
  border-radius:var(--panel-radius);
  box-shadow:0 6px 0 var(--wood-dark);
}

/* ---------------- MAIN MENU ---------------- */
.backyard{
  position:relative;height:210px;border-radius:24px;overflow:hidden;
  border:4px solid var(--ink);
  background:linear-gradient(180deg,var(--sky-top) 0%,var(--sky-top) 55%,var(--grass) 55%,var(--grass-dark) 100%);
  margin-bottom:-40px;
  box-shadow:0 6px 0 var(--wood-dark);
}
.sun{
  position:absolute;top:18px;right:36px;width:60px;height:60px;border-radius:50%;
  background:radial-gradient(circle at 35% 35%, #fff5cc, var(--gold));
  box-shadow:0 0 0 8px rgba(255,203,61,.35);
}
.cloud{position:absolute;width:70px;height:26px;background:#fff;border-radius:40px;opacity:.9;}
.cloud:before,.cloud:after{content:"";position:absolute;background:#fff;border-radius:50%;}
.cloud:before{width:34px;height:34px;top:-16px;left:8px;}
.cloud:after{width:26px;height:26px;top:-12px;left:34px;}
.cloud.c1{top:24px;left:40px;animation:drift 22s linear infinite;}
.cloud.c2{top:52px;left:220px;transform:scale(.7);animation:drift 30s linear infinite reverse;}
@keyframes drift{from{transform:translateX(-30px) scale(1);}to{transform:translateX(760px) scale(1);}}
.fence{
  position:absolute;bottom:64px;left:0;right:0;height:34px;
  background-image:repeating-linear-gradient(90deg,var(--wood) 0 14px, transparent 14px 26px);
  border-top:4px solid var(--wood-dark);border-bottom:4px solid var(--wood-dark);
}
.grass{position:absolute;bottom:0;left:0;right:0;height:64px;background:var(--grass);
  box-shadow:inset 0 6px 0 rgba(0,0,0,.08);}
.grass:before{content:"";position:absolute;inset:0;background-image:repeating-linear-gradient(90deg, rgba(0,0,0,.05) 0 2px, transparent 2px 18px);}
.hero-dog{
  position:absolute;bottom:26px;left:50%;transform:translateX(-50%);
  font-size:64px;filter:drop-shadow(0 6px 3px rgba(0,0,0,.25));
  animation:bob 2.2s ease-in-out infinite;
}
@keyframes bob{0%,100%{transform:translateX(-50%) translateY(0) rotate(-3deg);}50%{transform:translateX(-50%) translateY(-10px) rotate(3deg);}}

.menu-panel{
  position:relative;margin-top:0;padding:52px 22px 20px;
  background:var(--cream);border:4px solid var(--ink);border-radius:24px;
  box-shadow:0 6px 0 var(--wood-dark);text-align:center;
}
.title{
  font-size:2.4rem;margin:0;color:var(--orange-dark);letter-spacing:1px;
  -webkit-text-stroke:2px var(--ink);text-shadow:3px 3px 0 var(--ink);
}
.subtitle{margin:6px 0 20px;color:#5c584f;font-weight:700;}
.menu-buttons{display:flex;flex-direction:column;gap:14px;max-width:420px;margin:0 auto;}

.big-btn{
  border:4px solid var(--ink);border-radius:18px;padding:14px 16px;
  display:flex;flex-direction:column;align-items:center;gap:2px;
  color:#fff;font-weight:700;transition:transform .12s ease, box-shadow .12s ease;
}
.big-btn.thin{padding:10px 14px;}
.big-btn .big-btn-emoji{font-size:1.8rem;}
.big-btn .big-btn-label{font-size:1.15rem;}
.big-btn .big-btn-sub{font-size:.8rem;font-weight:700;opacity:.9;font-family:'Nunito',sans-serif;}
.big-btn.orange{background:linear-gradient(180deg,var(--orange),var(--orange-dark));box-shadow:0 5px 0 #a5450c;}
.big-btn.green{background:linear-gradient(180deg,#7bd66a,var(--green-dark));box-shadow:0 5px 0 #23631f;}
.big-btn.purple{background:linear-gradient(180deg,#a97ef0,var(--purple-dark));box-shadow:0 5px 0 #4c2a86;}
.big-btn:active{transform:translateY(4px);box-shadow:0 1px 0 rgba(0,0,0,.4)!important;}
.big-btn:hover{filter:brightness(1.06);}

.menu-footer{margin-top:22px;display:flex;justify-content:space-between;align-items:center;font-weight:700;color:#6b6659;font-size:.85rem;}
.link-btn{background:none;border:none;color:#8a5a35;text-decoration:underline;font-weight:700;font-size:.85rem;}

/* ---------------- FIGHT ---------------- */
.fight-wrap{
  display:flex;align-items:center;justify-content:center;gap:18px;
  background:linear-gradient(180deg,#ffe9c7,#ffd39a);
  border:4px solid var(--ink);border-radius:22px;padding:20px 10px;
  box-shadow:0 6px 0 var(--wood-dark);
}
.combatant{display:flex;flex-direction:column;align-items:center;width:150px;position:relative;}
.combatant-frame{
  width:120px;height:120px;border-radius:50%;background:#fff;
  border:4px solid var(--ink);box-shadow:0 4px 0 var(--wood-dark);
  overflow:hidden;
}
.combatant .name{margin-top:8px;font-weight:600;}
.hpbar{width:130px;height:16px;background:#3a3630;border-radius:10px;margin-top:6px;border:2px solid var(--ink);overflow:hidden;}
.hpbar.small{width:80px;height:12px;}
.hpfill{height:100%;background:linear-gradient(180deg,#7bea6b,#3fae3f);width:100%;transition:width .35s ease;}
.hpfill.enemy{background:linear-gradient(180deg,#f27b7b,#d63c3c);}
.hptext{font-size:.75rem;font-weight:800;margin-top:2px;color:#5c584f;}
.vs{font-family:'Fredoka',sans-serif;font-size:1.4rem;color:var(--red);text-shadow:2px 2px 0 var(--ink);}

.shake{animation:shake .35s ease;}
@keyframes shake{0%,100%{transform:translateX(0);}20%{transform:translateX(-8px);}40%{transform:translateX(7px);}60%{transform:translateX(-5px);}80%{transform:translateX(4px);}}
.flash-hit{animation:flash .25s ease;}
@keyframes flash{0%{filter:brightness(2) saturate(3);}100%{filter:brightness(1);}}

.dmg-float{
  position:absolute;top:10px;left:50%;transform:translateX(-50%);
  font-weight:800;font-size:1.1rem;color:var(--red);pointer-events:none;
  animation:floatUp 0.9s ease forwards;text-shadow:1px 1px 0 #fff;
}
.dmg-float.heal{color:var(--green-dark);}
@keyframes floatUp{0%{opacity:1;transform:translate(-50%,0);}100%{opacity:0;transform:translate(-50%,-40px);}}

.fight-log{
  margin:14px auto;max-width:560px;min-height:44px;background:var(--cream);
  border:3px solid var(--ink);border-radius:14px;padding:10px 14px;
  font-weight:700;font-size:.9rem;color:#4b4740;text-align:center;
}
.fight-actions{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:6px;}
.action-btn{
  background:var(--cream);border:3px solid var(--ink);border-radius:14px;
  padding:10px 18px;font-weight:800;box-shadow:0 4px 0 var(--wood-dark);
  min-width:84px;font-size:.85rem;line-height:1.5;
}
.action-btn:active{transform:translateY(3px);box-shadow:0 1px 0 var(--wood-dark);}
.action-btn:disabled{opacity:.45;cursor:not-allowed;}

.back-btn{
  display:block;margin:20px auto 0;background:none;border:2px solid var(--wood-dark);
  color:var(--wood-dark);padding:8px 18px;border-radius:12px;font-weight:800;
}

/* ---------------- ADVENTURE ---------------- */
.adv-hud{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin-bottom:8px;}
.adv-stat{
  background:var(--cream);border:3px solid var(--ink);border-radius:12px;
  padding:5px 10px;font-weight:800;display:flex;align-items:center;gap:6px;
}
.adv-stat.hp-stat .hpbar{margin-top:0;}
#adv-banner{
  text-align:center;min-height:26px;font-weight:800;color:#fff;
  -webkit-text-stroke:1px var(--ink);text-shadow:2px 2px 0 var(--ink);
  font-family:'Fredoka',sans-serif;font-size:1rem;transition:opacity .3s ease;
}
.canvas-wrap{
  border:4px solid var(--ink);border-radius:18px;overflow:hidden;
  box-shadow:0 6px 0 var(--wood-dark);line-height:0;
}
#adv-canvas{width:100%;height:auto;display:block;background:#8fd67a;touch-action:none;}
.adv-controls-hint{text-align:center;font-size:.78rem;color:#6b6659;margin-top:8px;font-weight:700;}
.adv-controls-hint b{color:var(--wood-dark);}

.adv-touch-controls{display:flex;justify-content:space-between;align-items:flex-end;margin-top:12px;padding:0 6px;}
.dpad{display:grid;grid-template-columns:repeat(3,44px);grid-template-rows:repeat(3,44px);gap:4px;}
.dpad .dbtn{grid-column:2;background:var(--cream);border:3px solid var(--ink);border-radius:10px;font-weight:800;box-shadow:0 3px 0 var(--wood-dark);}
.dpad .dbtn[data-key="up"]{grid-row:1;}
.dpad .dbtn[data-key="left"]{grid-row:2;grid-column:1;}
.dpad .dbtn[data-key="down"]{grid-row:2;grid-column:2;}
.dpad .dbtn[data-key="right"]{grid-row:2;grid-column:3;}
.action-buttons-touch{display:flex;gap:8px;align-items:flex-end;}
.abtn{width:52px;height:52px;border-radius:50%;border:3px solid var(--ink);background:var(--cream);font-size:1.3rem;box-shadow:0 3px 0 var(--wood-dark);}
.abtn.attack{width:64px;height:64px;background:var(--orange);}
.dbtn:active,.abtn:active{transform:translateY(3px);box-shadow:none;}

/* ---------------- SHOP ---------------- */
.shop-grid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:14px;margin:16px 0 20px;
}
.skin-card{
  background:var(--cream);border:3px solid var(--ink);border-radius:16px;
  padding:10px;text-align:center;box-shadow:0 4px 0 var(--wood-dark);
  display:flex;flex-direction:column;align-items:center;gap:6px;position:relative;
}
.skin-card canvas{border-radius:50%;border:2px solid var(--ink);background:#fff;}
.skin-card .skin-name{font-weight:800;font-size:.85rem;}
.skin-card .skin-price{font-size:.78rem;font-weight:700;color:#6b6659;}
.skin-card button{
  width:100%;border:2px solid var(--ink);border-radius:10px;padding:6px 4px;
  font-weight:800;font-size:.78rem;background:var(--orange);color:#fff;
}
.skin-card button.owned{background:#bbb;}
.skin-card button.equipped{background:var(--green-dark);}
.skin-card button:disabled{opacity:.5;}
.skin-card .badge{position:absolute;top:-8px;right:-8px;background:var(--gold);border:2px solid var(--ink);border-radius:8px;padding:1px 6px;font-size:.7rem;font-weight:800;transform:rotate(8deg);}

#btn-create-skin{width:100%;max-width:420px;margin:0 auto 18px;display:flex;}

/* ---------------- SKIN CREATOR ---------------- */
.creator-wrap{display:flex;gap:22px;flex-wrap:wrap;justify-content:center;align-items:flex-start;}
.creator-left{display:flex;flex-direction:column;align-items:center;gap:10px;}
.palette{display:grid;grid-template-columns:repeat(6,28px);gap:6px;}
.palette-swatch{width:28px;height:28px;border-radius:6px;border:2px solid var(--ink);cursor:pointer;}
.palette-swatch.selected{outline:3px solid var(--gold);outline-offset:1px;}
.palette-swatch.eraser{background:repeating-linear-gradient(45deg,#eee,#eee 4px,#fff 4px,#fff 8px);}
.pixel-grid{display:grid;grid-template-columns:repeat(8,26px);grid-template-rows:repeat(8,26px);border:3px solid var(--ink);border-radius:8px;overflow:hidden;background:#fff;}
.pixel-cell{width:26px;height:26px;border:1px solid #eee2cf;}
.creator-right{display:flex;flex-direction:column;align-items:center;gap:10px;width:180px;}
.creator-preview-label{font-weight:800;font-size:.85rem;color:#6b6659;}
#creator-preview{border-radius:50%;border:3px solid var(--ink);background:#fff;}
#creator-name{
  width:100%;padding:8px 10px;border:2px solid var(--ink);border-radius:10px;font-weight:700;text-align:center;
}

/* ---------------- modal / toast ---------------- */
#modal-overlay{
  position:fixed;inset:0;background:rgba(30,25,20,.55);
  display:flex;align-items:center;justify-content:center;z-index:50;padding:16px;
}
#modal-overlay.hidden{display:none;}
#modal-box{
  background:var(--cream);border:4px solid var(--ink);border-radius:22px;
  padding:26px 24px;max-width:340px;width:100%;text-align:center;
  box-shadow:0 8px 0 var(--wood-dark);animation:popIn .25s ease;
}
@keyframes popIn{from{transform:scale(.8);opacity:0;}to{transform:scale(1);opacity:1;}}
#modal-box h3{margin:0 0 6px;font-family:'Fredoka',sans-serif;font-size:1.4rem;color:var(--orange-dark);}
#modal-box p{font-weight:700;color:#4b4740;margin:6px 0 16px;}
.modal-btn-row{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;}
.modal-btn{
  border:3px solid var(--ink);border-radius:12px;padding:9px 16px;font-weight:800;
  background:var(--orange);color:#fff;box-shadow:0 4px 0 var(--wood-dark);
}
.modal-btn.secondary{background:var(--cream);color:var(--ink);}

#toast-container{position:fixed;top:16px;left:50%;transform:translateX(-50%);z-index:60;display:flex;flex-direction:column;gap:8px;align-items:center;}
.toast{
  background:var(--ink);color:#fff;font-weight:700;padding:8px 16px;border-radius:10px;
  animation:toastIn .3s ease, toastOut .3s ease 2.2s forwards;font-size:.85rem;
}
@keyframes toastIn{from{opacity:0;transform:translateY(-10px);}to{opacity:1;transform:translateY(0);}}
@keyframes toastOut{to{opacity:0;transform:translateY(-10px);}}

/* ---------------- responsive ---------------- */
@media(max-width:520px){
  .title{font-size:1.9rem;}
  .fight-wrap{gap:8px;}
  .combatant{width:120px;}
  .combatant-frame{width:96px;height:96px;}
  .hpbar{width:100px;}
  .pixel-grid{grid-template-columns:repeat(8,22px);grid-template-rows:repeat(8,22px);}
  .pixel-cell{width:22px;height:22px;}
}