/* FIREZONE 烽区行动 - 全局样式 */
* { margin: 0; padding: 0; box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
:root {
  --bg: #10141c;
  --bg2: #171d29;
  --card: #1c2331;
  --line: #2a3346;
  --text: #dde3ee;
  --muted: #8b95a8;
  --accent: #ff8c2e;
  --accent2: #ffb066;
  --danger: #e05252;
  --ok: #57c26b;
  --blue: #4a8fd4;
}
html, body { height: 100%; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: "Microsoft YaHei", "PingFang SC", system-ui, sans-serif;
  font-size: 14px;
  overflow: hidden;
}
button { font-family: inherit; cursor: pointer; }
input { font-family: inherit; }
.hidden { display: none !important; }
.muted { color: var(--muted); }
.center { text-align: center; }
.page { position: fixed; inset: 0; overflow: auto; }

/* ---------- 通用组件 ---------- */
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 16px;
}
.card-title { font-size: 15px; margin-bottom: 10px; color: var(--accent2); }
.btn {
  background: var(--bg2);
  border: 1px solid var(--line);
  color: var(--text);
  padding: 10px 18px;
  border-radius: 8px;
  font-size: 14px;
  transition: all .15s;
}
.btn:hover { border-color: var(--accent); color: var(--accent2); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #1a1006; font-weight: bold; }
.btn.primary:hover { background: var(--accent2); }
.btn.danger { border-color: var(--danger); color: #ff8f8f; }
.btn.ghost { background: transparent; }
.btn.small { padding: 5px 10px; font-size: 12px; }
.btn.big { padding: 14px 28px; font-size: 16px; flex: 1; }
.btn-row { display: flex; gap: 10px; margin-top: 12px; }
.btn-row.col { flex-direction: column; }
.err { color: var(--danger); font-size: 12px; min-height: 16px; margin-top: 6px; }
.hint { color: var(--muted); font-size: 12px; margin-top: 10px; }

/* ---------- 登录页 ---------- */
.center-page { display: flex; align-items: center; justify-content: center; flex-direction: column; }
#page-login { background: radial-gradient(1200px 600px at 50% -10%, #2a3148 0%, var(--bg) 60%); }
.login-box { width: min(92vw, 380px); padding: 32px; }
.logo { font-size: 40px; letter-spacing: 4px; font-weight: 900; color: var(--text); }
.logo span { color: var(--accent); }
.logo.small { font-size: 22px; }
.subtitle { color: var(--muted); margin: 6px 0 20px; }
.tabs { display: flex; border-bottom: 1px solid var(--line); margin-bottom: 18px; }
.tab {
  flex: 1; background: none; border: none; color: var(--muted);
  padding: 10px; font-size: 15px; border-bottom: 2px solid transparent;
}
.tab.active { color: var(--accent); border-bottom-color: var(--accent); }
.form input {
  width: 100%; padding: 12px 14px; margin-bottom: 12px;
  background: var(--bg); border: 1px solid var(--line); border-radius: 8px;
  color: var(--text); font-size: 15px; outline: none;
}
.form input:focus { border-color: var(--accent); }

/* ---------- 大厅 ---------- */
.lobby-header {
  display: flex; justify-content: space-between; align-items: center;
  padding: 14px 22px; border-bottom: 1px solid var(--line); background: var(--bg2);
}
.header-right { display: flex; gap: 14px; align-items: center; }
.coins { color: #ffd268; font-weight: bold; }
.online-dot { color: var(--muted); font-size: 13px; }
.lobby-grid {
  display: grid; grid-template-columns: 260px 1fr 260px; gap: 14px;
  padding: 14px 22px; height: calc(100% - 140px);
}
.lobby-main { display: flex; flex-direction: column; gap: 14px; overflow: auto; }
.lobby-col { overflow: auto; }
.stat-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 14px; }
.stat {
  background: var(--bg2); border-radius: 8px; padding: 10px;
  display: flex; flex-direction: column; align-items: center;
}
.stat b { font-size: 20px; color: var(--accent2); }
.stat span { font-size: 12px; color: var(--muted); }
.skin-preview {
  width: 100%; height: 60px; border-radius: 8px; margin-bottom: 12px;
  background: linear-gradient(135deg, var(--bg2), var(--bg));
  display: flex; align-items: center; justify-content: center;
}
.skin-preview .mini-man { width: 28px; height: 52px; position: relative; }
.leaderboard { padding-left: 22px; font-size: 13px; color: var(--muted); }
.leaderboard li { margin: 4px 0; }
.leaderboard li b { color: var(--text); }
.mode-row { display: flex; gap: 10px; margin-bottom: 14px; }
.mode-btn {
  flex: 1; padding: 12px 6px; background: var(--bg2); border: 1px solid var(--line);
  border-radius: 8px; color: var(--muted); font-size: 15px; line-height: 1.3;
}
.mode-btn small { font-size: 11px; }
.mode-btn.active { border-color: var(--accent); color: var(--accent2); background: rgba(255, 140, 46, .08); }
.room-list { max-height: 300px; overflow: auto; display: flex; flex-direction: column; gap: 8px; }
.room-item {
  display: flex; align-items: center; gap: 12px;
  background: var(--bg2); border: 1px solid var(--line); border-radius: 8px; padding: 10px 14px;
}
.room-item .rname { flex: 1; font-weight: bold; }
.room-item .rmeta { color: var(--muted); font-size: 12px; }
.share-btn { border-color: var(--accent); color: var(--accent2); }

/* 邀请链接弹窗 */
.modal-overlay {
  position: fixed; inset: 0; z-index: 80;
  background: rgba(6, 8, 12, .72);
  display: flex; align-items: center; justify-content: center; padding: 16px;
}
.modal-overlay.hidden { display: none; }
.modal { width: min(420px, 94vw); max-height: 84vh; overflow: auto; }
.share-row {
  display: flex; align-items: center; gap: 10px;
  background: var(--bg2); border: 1px solid var(--line); border-radius: 8px;
  padding: 8px 12px; margin-bottom: 8px;
}
.share-row .share-info { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.share-row .share-info b { font-size: 12px; }
.share-row .share-info span {
  font-size: 12px; color: var(--muted);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  user-select: all; /* 方便手动长按/双击选中复制 */
}
.shop-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(96px, 1fr)); gap: 8px; }
.shop-item {
  background: var(--bg2); border: 1px solid var(--line); border-radius: 8px;
  padding: 8px; text-align: center; font-size: 12px; cursor: pointer;
  transition: border-color .15s;
}
.shop-item:hover { border-color: var(--accent); }
.shop-item.active { border-color: var(--accent); box-shadow: 0 0 8px rgba(255,140,46,.35); }
.shop-item .swatch { display: flex; height: 22px; border-radius: 5px; overflow: hidden; margin-bottom: 6px; }
.shop-item .swatch i { flex: 1; }
.shop-item .price { color: #ffd268; margin: 3px 0; font-size: 11px; }
.shop-item.owned .price { color: var(--ok); }
.shop-preview {
  display: flex; gap: 12px; align-items: center; margin-bottom: 12px;
  flex-wrap: wrap; /* 窄屏时信息换行到画布下方，不再裁掉购买按钮 */
  background: radial-gradient(200px 130px at 35% 40%, #2a3145 0%, var(--bg2) 70%);
  border: 1px solid var(--line); border-radius: 10px; padding: 8px;
}
.shop-preview canvas { border-radius: 8px; background: transparent; flex-shrink: 0; max-width: 100%; }
.shop-preview-info {
  display: flex; flex-direction: column; gap: 6px; align-items: flex-start;
  flex: 1; min-width: 140px; /* 保证按钮有立足之地 */
}
.lobby-chat {
  position: fixed; bottom: 0; left: 0; right: 0;
  border-radius: 0; border-left: 0; border-right: 0; border-bottom: 0;
  padding: 8px 22px;
}
.chatlog { height: 84px; overflow-y: auto; font-size: 12px; color: var(--muted); margin-bottom: 6px; }
.chatlog p { margin: 2px 0; word-break: break-all; }
.chatlog b { color: var(--text); }
.chat-input-row input {
  width: 100%; padding: 8px 12px; background: var(--bg);
  border: 1px solid var(--line); border-radius: 6px; color: var(--text); outline: none;
}

/* ---------- 房间页 ---------- */
#page-room { background: radial-gradient(1000px 500px at 50% 0%, #232a3d 0%, var(--bg) 60%); }
.room-box { width: min(94vw, 640px); margin: 40px auto; }
.room-head { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 14px; }
.room-players { display: flex; flex-direction: column; gap: 8px; margin-bottom: 8px; }
.rp-item {
  display: flex; align-items: center; gap: 10px;
  background: var(--bg2); border: 1px solid var(--line); border-radius: 8px; padding: 10px 14px;
}
.rp-item .rname { flex: 1; }
.rp-item .tag { font-size: 11px; padding: 2px 8px; border-radius: 4px; background: var(--line); color: var(--muted); }
.rp-item .tag.host { background: var(--accent); color: #1a1006; }
.rp-item .tag.ready { background: var(--ok); color: #06210c; }
.rp-item .tag.unready { background: var(--line); }
.team-label {
  font-size: 12px; color: var(--accent2); margin: 10px 0 4px;
  padding-left: 4px; border-left: 3px solid var(--accent);
}
.join-row { display: flex; gap: 8px; margin-bottom: 10px; }
.join-row input {
  flex: 1; padding: 8px 12px; background: var(--bg);
  border: 1px solid var(--line); border-radius: 6px; color: var(--text); outline: none;
}
.join-row input:focus { border-color: var(--accent); }
.chatbox { margin-top: 14px; background: var(--bg2); }

/* ---------- 战斗页 ---------- */
#page-battle { position: fixed; inset: 0; background: #000; }
#c3d { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.overlay {
  position: absolute; inset: 0; z-index: 30;
  background: rgba(6, 8, 12, .72);
}
#battle-loading { background: var(--bg); z-index: 60; }
.loader {
  width: 46px; height: 46px; border-radius: 50%;
  border: 4px solid var(--line); border-top-color: var(--accent);
  animation: spin 0.9s linear infinite; margin-bottom: 16px;
}
@keyframes spin { to { transform: rotate(360deg); } }

#hud { position: absolute; inset: 0; z-index: 10; pointer-events: none; }
#hud button, #hud input { pointer-events: auto; }

#top-bar {
  position: absolute; top: 10px; left: 50%; transform: translateX(-50%);
  display: flex; gap: 12px; align-items: center;
}
#alive-wrap, #zone-timer {
  background: rgba(10, 14, 20, .6); padding: 5px 14px; border-radius: 6px; font-size: 13px;
  border: 1px solid rgba(255,255,255,.08);
}
#btn-fullscreen {
  pointer-events: auto;
  background: rgba(10, 14, 20, .6); border: 1px solid rgba(255,255,255,.2);
  color: #fff; font-size: 12px; padding: 5px 10px; border-radius: 6px;
}

/* ---------- 手机竖屏旋转提示 ---------- */
#rotate-overlay {
  position: absolute; inset: 0; z-index: 70;
  background: rgba(8, 10, 14, .97);
  display: none; flex-direction: column; align-items: center; justify-content: center;
  gap: 12px; text-align: center; padding: 20px;
}
#rotate-overlay .rotate-phone {
  font-size: 64px;
  animation: rotateHint 1.8s ease-in-out infinite;
}
@keyframes rotateHint { 0%, 15% { transform: rotate(0); } 55%, 100% { transform: rotate(90deg); } }
/* 仅触屏设备竖屏时显示（点"仍要竖屏玩"后本次会话不再提示） */
@media (orientation: portrait) and (pointer: coarse) {
  #rotate-overlay:not(.skipped) { display: flex; }
}

/* ---------- 手机横屏（高度小）控件压缩 ---------- */
@media (orientation: landscape) and (max-height: 500px) and (pointer: coarse) {
  #joy-base { width: 96px; height: 96px; left: 12px; bottom: 106px; }
  #joy-knob { width: 44px; height: 44px; }
  #touch-actions { width: 220px; height: 170px; }
  #tb-fire { width: 72px; height: 72px; right: 12px; bottom: 12px; font-size: 28px; }
  #tb-ads { right: 94px; bottom: 12px; }
  #tb-reload { right: 160px; bottom: 26px; }
  #tb-interact { right: 22px; bottom: 96px; }
  #tb-crouch { right: 94px; bottom: 94px; }
  #tb-jump { right: 160px; bottom: 106px; }
  .tbtn { width: 52px; height: 52px; font-size: 20px; }
  #touch-utils { top: 122px; }
  .tbtn.util { width: 38px; height: 38px; font-size: 15px; }
  #bottom-left { bottom: 8px; left: 12px; width: 190px; }
  #meds-row { gap: 6px; margin-top: 5px; }
  .med-btn { width: 44px; height: 36px; font-size: 14px; }
  .med-btn b { font-size: 10px; }
  .med-btn small { display: none; }
  #hp-bar { height: 11px; }
  #hp-num { font-size: 13px; min-width: 24px; }
  #top-bar { top: 6px; font-size: 12px; gap: 8px; }
  #alive-wrap, #zone-timer { padding: 3px 10px; font-size: 12px; }
  #btn-fullscreen { padding: 3px 8px; font-size: 11px; }
  #minimap { width: 100px !important; height: 100px !important; }
  #net-hud { top: 10px; right: 118px; font-size: 10px; padding: 3px 8px; }
  #killfeed { top: 30px; width: 180px; font-size: 10px; }
  #weapon-name { font-size: 12px; }
  #slots .slot { width: 40px; height: 34px; font-size: 10px; }
  #interact-tip { font-size: 12px; }
  .hud-help { top: 118px; font-size: 11px; padding: 4px 8px; }
}
#alive-wrap b { color: var(--accent2); }
#zone-timer.warn { color: #ff7d7d; }

#killfeed {
  position: absolute; top: 12px; left: 14px; width: 320px;
  display: flex; flex-direction: column; gap: 4px; font-size: 12px;
}
#killfeed p {
  background: rgba(10, 14, 20, .55); border-radius: 4px; padding: 4px 8px;
  animation: fadeout 6s forwards;
}
#killfeed b.k { color: var(--accent2); }
#killfeed b.v { color: #ff8f8f; }
@keyframes fadeout { 0%,70% { opacity: 1; } 100% { opacity: 0; } }

#minimap {
  position: absolute; top: 10px; right: 10px;
  border: 1px solid rgba(255,255,255,.15); border-radius: 8px;
  background: rgba(10,14,20,.5);
}
/* 延迟/帧率：小地图左侧 */
#net-hud {
  position: absolute; top: 12px; right: 202px; z-index: 11;
  background: rgba(10, 14, 20, .55); border: 1px solid rgba(255,255,255,.12);
  padding: 4px 10px; border-radius: 6px; font-size: 11px;
  pointer-events: none; text-shadow: 0 1px 2px #000; white-space: nowrap;
}
#net-hud b { font-weight: bold; }
#net-hud .good { color: #57c26b; }
#net-hud .mid { color: #ffcf5c; }
#net-hud .bad { color: #ff7d7d; }

#crosshair {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%,-50%);
  width: 22px; height: 22px;
  transition: transform .12s ease-out;
}
#crosshair::before, #crosshair::after {
  content: ''; position: absolute; background: #fff; box-shadow: 0 0 3px #000;
}
#crosshair::before { left: 50%; top: 0; width: 2px; height: 100%; transform: translateX(-50%); }
#crosshair::after { top: 50%; left: 0; height: 2px; width: 100%; transform: translateY(-50%); }
#crosshair::before { clip-path: polygon(0 0, 100% 0, 100% 35%, 0 35%, 0 65%, 100% 65%, 100% 100%, 0 100%); }

#hitmark {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%,-50%) rotate(45deg);
  color: #ff5252; font-size: 26px; font-weight: 900; text-shadow: 0 0 4px #000;
}

#bottom-left { position: absolute; left: 16px; bottom: 16px; width: 260px; }
#hp-wrap { display: flex; align-items: center; gap: 8px; margin-top: 6px; }
#hp-bar {
  flex: 1; height: 14px; background: rgba(10,14,20,.7); border-radius: 7px;
  border: 1px solid rgba(255,255,255,.15); overflow: hidden;
}
#hp-fill { height: 100%; width: 100%; background: var(--ok); transition: width .2s; }
#hp-num { font-size: 16px; font-weight: bold; text-shadow: 0 1px 3px #000; min-width: 30px; }
#meds-row { display: flex; gap: 8px; margin-top: 8px; }
.med-btn {
  position: relative; width: 52px; height: 44px; font-size: 18px;
  background: rgba(10,14,20,.6); border: 1px solid rgba(255,255,255,.15); border-radius: 8px; color: var(--text);
}
.med-btn b { position: absolute; right: 4px; bottom: 2px; font-size: 12px; }
.med-btn small { position: absolute; left: 4px; top: 2px; font-size: 10px; color: var(--muted); }
.med-btn:disabled { opacity: .4; }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.med-btn.usable { border-color: var(--ok); animation: medPulse 1.2s infinite; }
@keyframes medPulse { 50% { box-shadow: 0 0 12px rgba(87, 194, 107, .75); } }

#cast-bar {
  position: relative; height: 18px; background: rgba(10,14,20,.7);
  border-radius: 9px; overflow: hidden; margin-bottom: 4px; border: 1px solid rgba(255,255,255,.15);
}
#cast-fill { height: 100%; width: 0%; background: var(--blue); }
#cast-text {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  font-size: 11px; text-shadow: 0 1px 2px #000;
}

#bottom-right {
  position: absolute; right: 16px; bottom: 16px; text-align: right;
  text-shadow: 0 1px 3px #000;
}
#weapon-name { font-size: 14px; color: var(--accent2); margin-bottom: 2px; }
#ammo b { font-size: 30px; font-weight: 900; }
#ammo span { font-size: 15px; color: var(--muted); margin-left: 4px; }
#slots { display: flex; gap: 6px; justify-content: flex-end; margin-top: 6px; }
.slot {
  min-width: 86px; padding: 5px 8px; font-size: 12px;
  background: rgba(10,14,20,.6); border: 1px solid rgba(255,255,255,.15); border-radius: 6px;
  display: flex; gap: 6px; align-items: center; justify-content: space-between;
}
.slot.active { border-color: var(--accent); color: var(--accent2); }
.slot-key { color: var(--muted); font-size: 10px; }

#interact-tip, #plane-tip {
  position: absolute; left: 50%; bottom: 22%; transform: translateX(-50%);
  background: rgba(10,14,20,.7); padding: 8px 18px; border-radius: 8px;
  border: 1px solid rgba(255,255,255,.2); font-size: 14px;
}
#plane-tip { bottom: 30%; animation: pulse 1.2s infinite; }
@keyframes pulse { 50% { opacity: .5; } }

#chatlog-battle {
  position: absolute; left: 14px; bottom: 120px; width: 300px; height: 100px;
  overflow: hidden; font-size: 12px; color: rgba(255,255,255,.75);
}
#chatlog-battle p { text-shadow: 0 1px 2px #000; }
#chatlog-battle b { color: var(--accent2); }
#chat-input-row-battle {
  position: absolute; left: 14px; bottom: 90px; width: 300px;
}
#chat-input-row-battle input {
  width: 100%; padding: 6px 10px; background: rgba(10,14,20,.8);
  border: 1px solid var(--line); border-radius: 6px; color: var(--text); outline: none;
}

#gm-panel {
  position: absolute; top: 60px; left: 14px; display: flex; gap: 4px; align-items: center;
  pointer-events: auto;
}
#gm-panel span { font-size: 11px; color: var(--accent); font-weight: bold; }
#gm-panel button {
  font-size: 11px; padding: 4px 7px; background: rgba(10,14,20,.7);
  border: 1px solid var(--line); border-radius: 4px; color: var(--muted);
}
#gm-panel button.on { color: var(--accent); border-color: var(--accent); }

#spectate-bar {
  position: absolute; top: 10px; left: 50%; transform: translateX(-50%);
  display: flex; gap: 10px; align-items: center;
  background: rgba(10,14,20,.75); padding: 8px 16px; border-radius: 8px;
  border: 1px solid var(--line); margin-top: 40px;
}

/* 记分板 */
.sb-card { width: min(92vw, 560px); margin: 10vh auto; max-height: 76vh; overflow: auto; }
.sb-card table { width: 100%; border-collapse: collapse; font-size: 13px; }
.sb-card th, .sb-card td { padding: 6px 8px; border-bottom: 1px solid var(--line); text-align: left; }
.sb-card th { color: var(--muted); font-weight: normal; }
#bigmap { display: flex; align-items: center; justify-content: center; }
#bigmap-canvas { max-width: 92vmin; max-height: 92vmin; border-radius: 10px; border: 1px solid var(--line); }
#btn-map-close { position: absolute; top: 14px; right: 14px; padding: 10px 18px; font-size: 15px; z-index: 2; }

/* 死亡/结算 */
.death-card { width: min(92vw, 420px); text-align: center; padding: 28px; }
.death-card h2 { color: var(--danger); margin-bottom: 10px; }
#end-screen .death-card h2 { color: var(--accent); }
.death-rank { font-size: 30px; margin: 10px 0; }
.death-rank b { color: var(--accent); font-size: 40px; }
.end-grid { display: flex; gap: 10px; margin: 16px 0; }
.end-grid > div {
  flex: 1; background: var(--bg2); border-radius: 8px; padding: 12px;
  display: flex; flex-direction: column; align-items: center;
}
.end-grid b { font-size: 22px; color: var(--accent2); }
.end-grid span { font-size: 12px; color: var(--muted); }

/* 受击/毒圈 提示 */
#dmg-vignette, #zone-vignette {
  position: absolute; inset: 0; pointer-events: none; z-index: 20; opacity: 0;
  transition: opacity .4s;
}
#dmg-vignette { box-shadow: inset 0 0 120px 40px rgba(220, 40, 40, .55); }
#zone-vignette { box-shadow: inset 0 0 140px 50px rgba(120, 40, 220, .5); }

/* 操作帮助 */
.hud-help {
  position: absolute; top: 196px; right: 10px; z-index: 11;
  background: rgba(10,14,20,.65); border: 1px solid rgba(255,255,255,.25);
  color: #fff; font-size: 12px; padding: 6px 12px; border-radius: 6px;
  pointer-events: auto;
}
.help-card { width: min(94vw, 720px); max-height: 86vh; overflow: auto; }
.help-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 8px; }
.help-cols h4 { color: var(--accent2); margin: 6px 0; }
.help-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.help-table td { padding: 4px 8px; border-bottom: 1px solid var(--line); }
.help-table td:first-child { color: var(--accent2); white-space: nowrap; width: 90px; }
.help-tip { font-size: 12px; line-height: 1.8; }
@media (max-width: 700px) { .help-cols { grid-template-columns: 1fr; } .hud-help { top: 146px; } }

/* ---------- 触屏 ---------- */
#touch-ui { position: absolute; inset: 0; z-index: 15; }
#joy-base {
  position: absolute; left: 26px; bottom: 96px; width: 120px; height: 120px;
  border-radius: 50%; border: 2px solid rgba(255,255,255,.25);
  background: rgba(255,255,255,.06);
}
#joy-knob {
  position: absolute; left: 50%; top: 50%; width: 52px; height: 52px;
  border-radius: 50%; background: rgba(255,255,255,.3); transform: translate(-50%,-50%);
}
#look-zone { position: absolute; right: 0; top: 0; width: 55%; height: 100%; }
/* 战斗键：右手拇指弧形区（fire 大，其余环绕） */
#touch-actions { position: absolute; right: 0; bottom: 0; width: 250px; height: 190px; z-index: 2; pointer-events: none; }
#touch-actions .tbtn { position: absolute; pointer-events: auto; }
#tb-fire { right: 16px; bottom: 20px; width: 82px; height: 82px; font-size: 32px; }
#tb-ads { right: 110px; bottom: 16px; }
#tb-reload { right: 188px; bottom: 30px; }
#tb-interact { right: 28px; bottom: 114px; }
#tb-crouch { right: 110px; bottom: 110px; }
#tb-jump { right: 188px; bottom: 122px; }
/* 工具键：小地图正下方，不占战斗区 */
#touch-utils { position: absolute; top: 200px; right: 10px; display: flex; flex-direction: column; gap: 8px; z-index: 2; }
.tbtn.util { width: 44px; height: 44px; font-size: 18px; opacity: .85; }
/* 可交互时 ✋ 高亮呼吸 */
.tbtn.usable { border-color: var(--accent); animation: tbtnPulse 1s infinite; }
@keyframes tbtnPulse { 50% { box-shadow: 0 0 14px rgba(255, 140, 46, .85); } }
.tbtn {
  width: 60px; height: 60px; border-radius: 50%; font-size: 24px;
  background: rgba(10,14,20,.55); border: 2px solid rgba(255,255,255,.25); color: #fff;
}
.tbtn.fire { background: rgba(224, 82, 82, .5); border-color: rgba(255,120,120,.6); font-size: 26px; }
.tbtn:active { transform: scale(.92); border-color: var(--accent); }

/* ---------- Toast ---------- */
#toasts {
  position: fixed; top: 18%; left: 50%; transform: translateX(-50%);
  z-index: 100; display: flex; flex-direction: column; gap: 8px; align-items: center;
  pointer-events: none;
}
.toast {
  background: rgba(20, 26, 38, .95); border: 1px solid var(--line);
  padding: 10px 22px; border-radius: 8px; font-size: 14px;
  animation: toast-in .25s, fadeout 3s forwards;
}
.toast.error { border-color: var(--danger); color: #ff9d9d; }
@keyframes toast-in { from { transform: translateY(-14px); opacity: 0; } }

/* ---------- 手机适配 ---------- */
@media (max-width: 960px) {
  .lobby-grid { grid-template-columns: 1fr; height: auto; padding-bottom: 140px; }
  .lobby-col { max-height: none; }
  #killfeed { width: 210px; font-size: 11px; }
  #chatlog-battle { display: none; }
  #minimap { width: 130px !important; height: 130px !important; }
  /* 商店预览：画布缩小居中，名称+按钮横排，窄屏绝不裁切 */
  .shop-preview { justify-content: center; }
  .shop-preview canvas { width: 150px; height: auto; }
  .shop-preview-info {
    flex-direction: row; align-items: center; justify-content: space-between;
    flex-wrap: wrap; gap: 8px; min-width: 0; width: 100%;
  }
  .shop-preview-info b { font-size: 15px; }
}