:root{--bg:#0e0e10;--panel:#18181b;--panel2:#1f1f23;--line:#2f2f35;--txt:#efeff1;--dim:#adadb8;--accent:#9147ff;--accent2:#772ce8;--live:#eb0400;--good:#00c87a}
*{box-sizing:border-box}
html,body{margin:0;height:100%;background:var(--bg);color:var(--txt);font:14px/1.35 system-ui,-apple-system,"Segoe UI",Roboto,"Noto Color Emoji",sans-serif;overflow-x:hidden}
button{font:inherit;color:inherit;cursor:pointer}
#app{display:flex;flex-direction:column;min-height:100%}
#main-col{display:flex;flex-direction:column;min-width:0}
#game-wrap{position:relative;background:#000;display:flex;flex-direction:column;height:45vh;min-height:220px}
#hud{display:flex;align-items:center;gap:10px;padding:4px 8px;background:var(--panel);border-bottom:1px solid var(--line);font-weight:700;flex-wrap:wrap}
.hud-stat{font-size:16px;white-space:nowrap}
.hud-label{color:var(--dim);font-weight:600}
#money{color:var(--good)}
.hud-spacer{flex:1}
#game{flex:1;width:100%;min-height:0;display:block;image-rendering:pixelated;image-rendering:crisp-edges}
.btn{min-height:44px;min-width:44px;padding:0 14px;border:0;border-radius:6px;background:var(--panel2);font-weight:700}
.btn:hover{background:var(--line)}
.btn.accent{background:var(--accent)}.btn.accent:hover{background:var(--accent2)}
.btn.icon{padding:0;font-size:18px}
.btn:disabled{opacity:.45;cursor:default}
#stream{display:flex;flex-direction:column;background:var(--panel);border-top:1px solid var(--line);height:25vh;min-height:170px}
#stream-head{display:flex;align-items:center;gap:10px;padding:8px;border-bottom:1px solid var(--line)}
#live-badge{background:var(--live);color:#fff;font-weight:800;font-size:12px;padding:2px 6px;border-radius:4px;animation:pulse 1.4s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.55}}
#viewers-wrap{color:#ff8080;font-weight:700;white-space:nowrap}
#hype{position:relative;flex:1;height:14px;background:var(--panel2);border-radius:7px;overflow:hidden}
#hype-fill{height:100%;width:0;background:linear-gradient(90deg,var(--accent),#ff4fd8);transition:width .2s}
#hype-label{position:absolute;inset:0;font-size:10px;font-weight:800;text-align:center;line-height:14px;letter-spacing:1px}
#chat{flex:1;overflow-y:auto;margin:0;padding:6px 8px;list-style:none;font-size:13px}
#chat li{padding:2px 0;word-wrap:break-word;overflow-wrap:anywhere}
#chat .user{font-weight:700;margin-right:4px}
#chat-input{margin:6px 8px 8px;min-height:40px;padding:0 10px;background:var(--panel2);border:1px solid var(--line);border-radius:6px;color:var(--dim)}
#shop{background:var(--panel);border-top:1px solid var(--line);display:flex;flex-direction:column}
#shop-tabs{display:flex;border-bottom:1px solid var(--line)}
.tab{flex:1;min-height:44px;background:none;border:0;border-bottom:3px solid transparent;color:var(--dim);font-weight:700}
.tab.active{color:var(--txt);border-bottom-color:var(--accent)}
#shop-list{padding:8px;display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:8px}
#footer{padding:8px;text-align:center;font-size:11px;color:var(--dim)}
#footer a{color:var(--accent)}
#modal-root:not(:empty){position:fixed;inset:0;background:rgba(0,0,0,.7);display:flex;align-items:center;justify-content:center;z-index:50;padding:16px}
#toast-root{position:fixed;left:50%;top:12px;transform:translateX(-50%);z-index:60;display:flex;flex-direction:column;gap:6px;pointer-events:none}
/* cards */
.card{min-width:0;position:relative;display:flex;flex-direction:column;gap:6px;padding:8px;background:var(--panel2);border:1px solid var(--line);border-radius:8px;transition:box-shadow .2s,border-color .2s}
.card.affordable{border-color:var(--accent);box-shadow:0 0 10px rgba(145,71,255,.55)}
.card.locked{filter:grayscale(1);opacity:.55}
.card .icon{width:32px;height:32px;flex-shrink:0}
.icon.tile{background:url(assets/tiles.png) no-repeat;background-size:384px 352px;image-rendering:pixelated;image-rendering:crisp-edges}
.icon.emoji{font-size:26px;line-height:32px;text-align:center}
.card-name{font-weight:800}
.card-desc{font-size:12px;color:var(--dim);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.card-lvl{font-size:11px;color:var(--dim);font-weight:700}
.card-body{min-width:0}
.btn.buy{width:100%;margin-top:auto;background:var(--accent);font-size:15px}
.btn.buy:hover:not(:disabled){background:var(--accent2)}
.btn.buy:disabled{background:var(--line)}
.new-tag{position:absolute;top:-6px;right:-4px;background:#ff4fd8;color:#fff;font-size:10px;font-weight:900;padding:1px 6px;border-radius:8px;animation:bounce .6s infinite alternate;pointer-events:none}
@keyframes bounce{from{transform:translateY(0)}to{transform:translateY(-4px)}}
/* modal */
.modal{position:relative;background:var(--panel);border:1px solid var(--accent);border-radius:12px;padding:20px;max-width:380px;width:100%;text-align:center;box-shadow:0 0 30px rgba(145,71,255,.4)}
.modal h2{margin:0 0 10px;font-size:19px}
.modal .earned{font-size:30px;font-weight:900;color:var(--good);margin:10px 0}
.modal .btn.big{width:100%;min-height:52px;font-size:17px;margin-top:8px}
.modal-actions{display:flex;gap:8px}.modal-actions .btn{flex:1}
.modal-x{position:absolute;top:6px;right:6px;background:none}
.perks{list-style:none;padding:0;margin:12px 0;text-align:left;font-size:15px}.perks li{padding:6px 0}
.modal .small{font-size:12px;color:var(--dim);margin:12px 0 0}.modal a{color:var(--accent)}
/* toast */
.toast{background:var(--accent);color:#fff;font-weight:700;padding:8px 16px;border-radius:20px;box-shadow:0 4px 12px rgba(0,0,0,.5);transition:opacity .4s,transform .4s;white-space:nowrap}
.toast.out{opacity:0;transform:translateY(-8px)}
/* phone portrait: canvas, chat, shop */
@media (max-width:899px){
  #main-col{display:contents}
  #game-wrap{order:1;height:40vh}
  #stream{order:2;height:27vh;min-height:190px}
  #stream-head{padding:5px 8px}
  #chat{font-size:12px;line-height:1.3}
  #chat li{padding:1px 0}
  #chat-input{display:none}
  #shop{order:3}
  #shop-list{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
}
@media (min-width:900px){
  #app{flex-direction:row;height:100vh;overflow:hidden}
  #main-col{flex:1;height:100vh;min-height:0}
  #game-wrap{height:66vh;flex:none;min-height:300px}
  #stream{width:320px;height:100vh;border-top:0;border-left:1px solid var(--line);flex-shrink:0}
  #shop{flex:1;min-height:0;padding-bottom:18px}
  #shop-list{flex:1;min-height:0;overflow-y:auto;align-content:start}
  #footer{position:fixed;left:0;bottom:0;padding:2px 8px}
}

/* clip */
#clip-btn{position:absolute;left:50%;bottom:14px;transform:translateX(-50%);z-index:20;min-height:52px;padding:12px 26px;border:0;border-radius:999px;background:var(--live);color:#fff;font:800 20px/1 system-ui,sans-serif;letter-spacing:.5px;cursor:pointer;box-shadow:0 0 0 3px #fff4,0 6px 20px #000a;animation:clipPulse .8s ease-in-out infinite}
@keyframes clipPulse{0%,100%{transform:translateX(-50%) scale(1)}50%{transform:translateX(-50%) scale(1.1)}}
.clip-img{display:block;max-width:100%;height:auto;border-radius:6px;margin:0 auto 12px}
.clip-actions{display:flex;gap:10px;justify-content:center}
.clip-actions button{min-height:44px;min-width:110px}
#logo{font-weight:900;font-size:15px;letter-spacing:.3px;white-space:nowrap}#logo span{color:var(--accent)}
@media (max-width:430px){#hint{font-size:11.5px;padding:4px 10px;top:40px;white-space:nowrap;max-width:none}#logo{font-size:12px}#hud{gap:6px;padding:4px 6px}.hud-stat{font-size:14px}#supporter-btn .lbl{display:none}#hud .btn.icon{min-width:38px}#supporter-btn{padding:0 10px}}
/* first-time hint */
#hint{position:absolute;left:50%;top:44px;transform:translateX(-50%);z-index:15;pointer-events:none;max-width:calc(100% - 16px);padding:6px 14px;border-radius:999px;background:rgba(0,0,0,.72);color:#ffd84a;font-size:12.5px;font-weight:700;text-align:center;animation:hintPulse 1.8s ease-in-out infinite;transition:opacity .5s}
#hint.out{opacity:0;animation:none}
@keyframes hintPulse{0%,100%{box-shadow:0 0 0 1px #ffd84a44}50%{box-shadow:0 0 0 3px #ffd84a77}}
/* feedback */
#version{margin-left:6px;opacity:.6;font-size:10px}
.fb-types{display:flex;gap:6px;margin-bottom:8px}.fb-types .btn{flex:1}
.fb-type.active{background:var(--accent)}
.modal textarea,.modal input[type=text]{display:block;width:100%;background:var(--panel2);border:1px solid var(--line);border-radius:6px;color:var(--txt);font:inherit;padding:8px 10px}
.modal textarea{height:120px;resize:vertical}
.modal input[type=text]{min-height:44px;margin-top:8px}
.modal textarea:focus,.modal input:focus{outline:none;border-color:var(--accent)}
.fb-count{text-align:right;font-size:11px;color:var(--dim);margin-top:2px}
.fb-hp{position:absolute;left:-9999px;top:auto;width:1px;height:1px;opacity:0}
.fb-status{min-height:18px;font-size:13px;margin-top:8px;color:var(--dim)}.fb-status.err{color:#ff6b6b}