/* 像素挂机勇者 · 样式 */
*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{
  width:100%;height:100%;overflow:hidden;position:fixed;inset:0;
  background:#0b0c10;
  font-family:"PingFang SC","Microsoft YaHei",system-ui,sans-serif;
  user-select:none;-webkit-user-select:none;touch-action:none;
}
/* 竖屏容器:手机全屏,PC 居中限宽 */
#wrap{position:relative;width:100%;max-width:520px;height:100vh;height:100dvh;
  margin:0 auto;background:#171512;overflow:hidden;box-shadow:0 0 60px #000}
#game{position:absolute;inset:0;width:100%;height:100%;display:block;
  touch-action:none;image-rendering:pixelated}
#hurt-fx{position:absolute;inset:0;pointer-events:none;opacity:0;
  background:radial-gradient(ellipse at center,transparent 40%,rgba(255,0,0,.55) 100%)}

/* 横屏提示(仅横屏且矮屏时显示,不阻挡操作) */
#rotate-tip{display:none;position:absolute;top:calc(6px + env(safe-area-inset-top));left:50%;
  transform:translateX(-50%);z-index:25;background:rgba(0,0,0,.7);border-radius:12px;
  padding:5px 14px;font-size:12px;color:#ffd9a0;pointer-events:none;white-space:nowrap}
@media (orientation: landscape) and (max-height: 480px){ #rotate-tip{display:block} }

/* ───────── HUD ───────── */
#hud{position:absolute;inset:0;pointer-events:none;display:flex;flex-direction:column}
#hud-top{padding:calc(8px + env(safe-area-inset-top)) 10px 0;display:flex;flex-direction:column;gap:6px}
/* 资源行:固定单行不换行(关卡信息已移到独立的 #stage-line) */
.row{display:flex;gap:6px;align-items:center}

/* 关卡信息细条(居中单行,超长省略) */
#stage-line{align-self:center;margin-top:6px;background:rgba(0,0,0,.45);border-radius:10px;
  padding:3px 12px;font-size:12px;font-weight:700;color:#9fd8ff;text-shadow:0 1px 2px #000;
  white-space:nowrap;max-width:100%;overflow:hidden;text-overflow:ellipsis}
#hp-box{flex:1;height:20px;border-radius:10px;background:rgba(0,0,0,.55);
  border:2px solid rgba(255,255,255,.25);position:relative;overflow:hidden}
#hp-fill{height:100%;width:100%;border-radius:8px;background:linear-gradient(#7de87d,#2f9e3f);transition:width .15s}
#hp-fill.low{background:linear-gradient(#ff7d7d,#d83a3a)}
#hp-text{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  font-size:12px;font-weight:700;color:#fff;text-shadow:0 1px 2px #000}
.chip{background:rgba(0,0,0,.5);border:1px solid rgba(255,255,255,.18);border-radius:8px;
  padding:3px 8px;font-size:13px;font-weight:600;color:#fff;text-shadow:0 1px 2px #000;white-space:nowrap}
.chip b{color:#ffd24a}
.pix-ic{image-rendering:pixelated;image-rendering:crisp-edges;vertical-align:-2px}
#tip{align-self:center;margin-top:8px;background:rgba(0,0,0,.6);border-radius:14px;
  padding:6px 14px;font-size:13px;color:#ffe9b0;transition:opacity 1s;white-space:nowrap;
  max-width:100%;overflow:hidden;text-overflow:ellipsis}
.stage-chip{color:#9fd8ff;font-weight:700}

/* Boss 大血条(顶部居中) */
#boss-bar{align-self:center;margin-top:8px;width:86%;pointer-events:none;
  background:rgba(0,0,0,.55);border:2px solid rgba(255,90,90,.6);border-radius:12px;padding:5px 10px 7px}
#boss-bar.hidden{display:none!important}
#boss-name{font-size:13px;font-weight:800;color:#ff9a9a;text-align:center;margin-bottom:3px;text-shadow:0 1px 2px #000}
#boss-hp{height:12px;border-radius:6px;background:#00000088;overflow:hidden}
#boss-fill{height:100%;width:100%;background:linear-gradient(#ff7d7d,#c02a2a);transition:width .12s}

/* 事件横幅(屏幕中上,自动淡出) */
#event-banner{position:absolute;top:26%;left:50%;transform:translateX(-50%);pointer-events:none;
  background:rgba(0,0,0,.72);border:1px solid rgba(255,210,74,.5);border-radius:16px;
  padding:10px 22px;font-size:17px;font-weight:800;color:#ffd24a;white-space:nowrap;
  text-shadow:0 2px 6px #000;opacity:0;z-index:15}
#event-banner.show{animation:bannerIn 3s ease-out forwards}
@keyframes bannerIn{0%{opacity:0;transform:translateX(-50%) scale(.7)}
  12%{opacity:1;transform:translateX(-50%) scale(1.05)}
  20%{transform:translateX(-50%) scale(1)}
  80%{opacity:1}100%{opacity:0;transform:translateX(-50%) scale(1)}}

/* 关卡通关结算 */
#stage-mask{align-items:center;justify-content:center;background:rgba(8,20,8,.7)}
#stage-clear-box{background:rgba(20,26,20,.95);border:2px solid rgba(120,220,120,.5);
  border-radius:18px;padding:26px 34px;text-align:center;font-size:20px;font-weight:800;
  color:#aef5ae;animation:pop .3s ease-out}

/* 离线收益弹窗 */
#offline-mask{align-items:center;justify-content:center;background:rgba(4,8,20,.78)}
#offline-box{width:82%;max-width:340px;background:#1d2233;border:2px solid rgba(124,184,255,.5);
  border-radius:18px;padding:24px 26px;text-align:center;color:#e8eaf0;animation:pop .3s ease-out}
#offline-title{font-size:20px;font-weight:800;color:#9fd8ff;margin-bottom:12px}
#offline-text{font-size:15px;line-height:1.9}

/* 武器栏(左下):单行排列,7 把武器刚好占满底部 */
#weapon-bar{position:absolute;left:10px;bottom:calc(14px + env(safe-area-inset-bottom));
  display:flex;gap:8px;pointer-events:none;flex-wrap:nowrap;max-width:calc(100% - 16px)}
.wslot{position:relative;width:44px;height:44px;border-radius:10px;background:rgba(0,0,0,.55);
  border:2px solid rgba(255,255,255,.22);display:flex;align-items:center;justify-content:center;font-size:22px}
.wslot i{position:absolute;right:-4px;bottom:-4px;font-style:normal;font-size:11px;font-weight:800;
  background:#ffd24a;color:#5a3a00;border-radius:7px;padding:1px 5px}

/* 右下按钮组:整体上移到武器栏上方,给底部武器留出整行 */
#hud-bottom{position:absolute;right:12px;bottom:calc(84px + env(safe-area-inset-bottom));
  display:flex;flex-direction:column;gap:10px;align-items:center}
.btn{pointer-events:auto;border:none;outline:none;color:#fff;font-weight:700;cursor:pointer;
  display:flex;align-items:center;justify-content:center;font-family:inherit}
.btn:active{transform:scale(.93)}
.btn-sm{width:42px;height:42px;border-radius:50%;background:rgba(0,0,0,.55);
  border:2px solid rgba(255,255,255,.25);font-size:17px}
#btn-upgrade{width:74px;height:74px;border-radius:50%;font-size:19px;color:#5a3a00;
  background:linear-gradient(160deg,#ffd75e,#f0a020);border:3px solid rgba(255,255,255,.35);
  box-shadow:0 4px 14px rgba(0,0,0,.5),inset 0 2px 2px rgba(255,255,255,.5)}

/* ───────── 遮罩通用 ───────── */
.mask{position:absolute;inset:0;background:rgba(0,0,0,.55);display:flex;
  align-items:flex-end;justify-content:center;pointer-events:auto;z-index:20}
.mask.hidden{display:none!important}

/* 工坊面板(底部抽屉) */
.sheet{width:100%;max-height:82%;overflow:auto;background:#1d2027;border-radius:18px 18px 0 0;
  padding:18px 16px calc(20px + env(safe-area-inset-bottom));border-top:2px solid #3a4150;color:#e8eaf0}
.sheet h2{font-size:17px;margin-bottom:12px;display:flex;justify-content:space-between;align-items:center}
.sheet h2 .x{font-size:14px;background:#333a46;color:#aab;border-radius:8px;padding:4px 12px;font-weight:400}
.up-row{background:#262a33;border-radius:12px;padding:12px;margin-bottom:12px}
.up-row .t{font-size:15px;font-weight:700;margin-bottom:4px}
.up-row .d{font-size:13px;color:#9aa3b2;margin-bottom:10px}
.up-row .d b{color:#ffd24a}
.dim{color:#778090;font-weight:400;font-size:12px}
.btn-buy{width:100%;height:44px;border-radius:10px;font-size:15px;
  background:linear-gradient(160deg,#ffd75e,#f0a020);color:#5a3a00}
.btn-buy:disabled{background:#3a3f4a;color:#778;box-shadow:none;cursor:not-allowed;transform:none}
.btn-buy.blue{background:linear-gradient(160deg,#7cb8ff,#3f7fe0);color:#0a2a5a}
.stat-list{font-size:13px}
.stat-row{display:flex;justify-content:space-between;padding:5px 2px;border-bottom:1px dashed #333a46;color:#cfd5e0}
.stat-row span:last-child{color:#ffd24a}
.stat-row.off{opacity:.5}
.stat-row.off span:last-child{color:#8a93a3;font-size:11px}

/* ───────── 宝箱三选一弹窗 ───────── */
#chest-mask{align-items:center;background:rgba(10,8,4,.78);z-index:30}
#chest-box{width:92%;max-width:420px;animation:pop .25s ease-out}
@keyframes pop{0%{transform:scale(.8);opacity:0}100%{transform:scale(1);opacity:1}}
#chest-title{text-align:center;font-size:20px;font-weight:800;color:#ffd24a;
  text-shadow:0 2px 8px #000;margin-bottom:14px}
#chest-cards{display:flex;flex-direction:column;gap:10px}
.chest-card{pointer-events:auto;border:none;outline:none;cursor:pointer;font-family:inherit;
  display:flex;flex-direction:column;align-items:flex-start;gap:3px;text-align:left;
  background:linear-gradient(160deg,#2c3140,#22252f);border:2px solid #4a5262;
  border-radius:14px;padding:12px 14px;color:#fff}
.chest-card:active{transform:scale(.97);border-color:#ffd24a}
.cc-icon{font-size:26px}
.cc-tag{font-size:11px;font-weight:700;color:#0a2a5a;background:#7cb8ff;border-radius:6px;padding:1px 7px}
.cc-name{font-size:16px;font-weight:800;color:#ffe9b0}
.cc-desc{font-size:12.5px;color:#9aa3b2}
#chest-hint{text-align:center;font-size:12px;color:#8a93a3;margin-top:12px}

/* 帮助 */
#help-mask{align-items:center}
#help-card{width:88%;max-width:400px;background:#1d2027;border-radius:16px;padding:18px;
  color:#cfd5e0;font-size:14px;line-height:1.8;max-height:70%;overflow:auto}
#help-card h3{color:#ffd24a;margin-bottom:8px}
#help-card .btn{width:100%;height:42px;border-radius:10px;margin-top:6px;font-size:14px;
  background:#333a46;border:1px solid #4a5262;color:#cfd5e0}
#btn-reset{background:#5a2a2a!important;border-color:#8a3a3a!important}

/* 复活 */
#revive-mask{align-items:center;justify-content:center;background:rgba(20,0,0,.72);flex-direction:column;gap:12px}
#revive-mask .big{font-size:26px;font-weight:800;color:#ff8a8a;text-shadow:0 2px 8px #000}
#revive-mask .cd{font-size:46px;font-weight:800;color:#fff}