/* ============================================================================
   Arena Brawl — cartoon UI styling
   ========================================================================== */
:root{
  --warrior:#ef5b52; --mage:#5b8cff; --assassin:#a368ff;
  --bg0:#0e1530; --bg1:#1a2350; --panel:rgba(18,24,54,.72);
  --panel-solid:#161d40; --line:rgba(255,255,255,.12);
  --gold:#ffd23f; --hp:#ff5d73; --xp:#49d0ff; --text:#eaf0ff; --dim:#9fb0d8;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%;overflow:hidden}
body{
  font-family:'Baloo 2','Noto Sans SC','PingFang SC','Microsoft YaHei',system-ui,'Segoe UI',sans-serif;
  background:radial-gradient(120% 120% at 50% 0%,#1b2552 0%,#0c1130 60%,#080b22 100%);
  color:var(--text);user-select:none;-webkit-user-select:none;
}
button{font-family:inherit;cursor:pointer;border:none;color:inherit}
.screen{position:fixed;inset:0;display:none}
.screen.show{display:block}

/* ============================ MENU ============================ */
#menu{display:none;place-items:center;overflow:auto}
#menu.show{display:grid}
.menu-bg{position:fixed;inset:0;
  background:
    radial-gradient(40% 30% at 15% 20%,rgba(91,140,255,.25),transparent 70%),
    radial-gradient(40% 30% at 85% 15%,rgba(163,104,255,.22),transparent 70%),
    radial-gradient(50% 40% at 50% 100%,rgba(239,91,82,.18),transparent 70%);
  filter:blur(6px);animation:float 14s ease-in-out infinite alternate}
@keyframes float{to{transform:translateY(-18px) scale(1.05)}}
.menu-card{position:relative;width:min(560px,92vw);margin:24px;padding:30px 30px 24px;
  background:var(--panel);backdrop-filter:blur(14px);
  border:1px solid var(--line);border-radius:26px;
  box-shadow:0 30px 80px rgba(0,0,0,.5),inset 0 1px 0 rgba(255,255,255,.08);text-align:center}
.logo{font-size:46px;font-weight:800;letter-spacing:1px;line-height:1;
  background:linear-gradient(90deg,#ffd23f,#ff8a5b,#ff5d9e,#9b7bff,#5bc8ff);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  text-shadow:0 6px 30px rgba(255,140,80,.25)}
.logo span{display:block;font-size:15px;letter-spacing:8px;margin-top:6px;color:var(--dim);
  -webkit-text-fill-color:var(--dim)}
.tagline{color:var(--dim);font-size:14px;margin:12px 0 20px}
.field{display:block;text-align:left;margin-bottom:18px}
.field span{font-size:13px;color:var(--dim);margin-left:6px}
.field input{width:100%;margin-top:6px;padding:13px 16px;font-size:16px;font-weight:600;
  background:rgba(0,0,0,.28);border:1.5px solid var(--line);border-radius:14px;color:var(--text);outline:none}
.field input:focus{border-color:#5bc8ff;box-shadow:0 0 0 3px rgba(91,200,255,.18)}

.class-pick{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:20px}
.class-card{position:relative;padding:16px 10px 14px;border-radius:18px;cursor:pointer;
  background:rgba(0,0,0,.25);border:2px solid var(--line);transition:.16s;text-align:center}
.class-card:hover{transform:translateY(-3px)}
.class-card.sel{border-color:var(--cc);box-shadow:0 8px 26px var(--ccs),inset 0 0 22px var(--ccs)}
.class-card .ava{width:62px;height:62px;margin:0 auto 8px;border-radius:50%;
  display:grid;place-items:center;font-size:30px;background:radial-gradient(circle at 35% 30%,#fff3,transparent),var(--cc);
  box-shadow:0 6px 16px var(--ccs)}
.class-card h4{font-size:17px;font-weight:800}
.class-card .role{font-size:11px;color:var(--dim);margin-top:2px;min-height:28px;line-height:1.25}
.class-card .tag{position:absolute;top:8px;right:8px;font-size:10px;padding:2px 7px;border-radius:8px;
  background:var(--cc);color:#fff;font-weight:700}

.play-btn{width:100%;padding:15px;font-size:19px;font-weight:800;border-radius:16px;letter-spacing:1px;
  color:#2a1500;background:linear-gradient(180deg,#ffd64a,#ff9f2e);
  box-shadow:0 10px 26px rgba(255,160,40,.4),inset 0 1px 0 #fff7;transition:.15s}
.play-btn:hover{transform:translateY(-2px);filter:brightness(1.06)}
.play-btn:active{transform:translateY(1px)}
.hint{margin-top:14px;font-size:12px;color:var(--dim)}
.hint b{color:#ffe08a}
.mobile-hint{display:none;margin-top:10px;font-size:12px;color:#9be7ff}
.menu-board{margin-top:18px;padding-top:14px;border-top:1px solid var(--line)}
.menu-board h3{font-size:14px;color:var(--dim);margin-bottom:8px}
.mini-board{list-style:none;font-size:13px}
.mini-board li{display:flex;justify-content:space-between;padding:5px 8px;border-radius:8px}
.mini-board li:nth-child(odd){background:rgba(255,255,255,.04)}
.mini-board .empty{justify-content:center;color:var(--dim)}
.mini-board .nm{font-weight:700}.mini-board .sc{color:var(--gold);font-weight:700}

.conn-status{position:fixed;bottom:14px;left:50%;transform:translateX(-50%);
  font-size:12px;color:var(--dim);background:rgba(0,0,0,.4);padding:6px 14px;border-radius:20px;border:1px solid var(--line)}
.conn-status.ok{color:#6ee7a0}.conn-status.bad{color:#ff7a7a}

/* ============================ GAME ============================ */
#game{background:#0a0f24}
#canvas{position:absolute;inset:0;width:100%;height:100%;display:block;cursor:crosshair}
#mobileControls{display:none}
.mobile-hint{display:none}
/* mobile: tapping 💬 reveals a centered chat input even though the chat panel is hidden */
body.chat-open .panel-chat{display:block;left:50%;right:auto;bottom:42%;transform:translateX(-50%);width:min(86vw,360px);z-index:32}
body.chat-open .chat-log{display:none}
body.chat-open .chat-form input{opacity:1;font-size:16px;padding:12px 14px}
.hud{position:absolute;z-index:5}

/* player panel */
.panel-player{top:14px;left:14px;width:248px;padding:12px 14px;border-radius:16px;
  background:var(--panel);backdrop-filter:blur(10px);border:1px solid var(--line);
  box-shadow:0 10px 30px rgba(0,0,0,.4)}
.pp-top{display:flex;align-items:center;gap:8px;margin-bottom:9px}
.pp-class{font-size:11px;font-weight:800;padding:2px 8px;border-radius:8px;background:var(--warrior);color:#fff}
.pp-name{font-weight:800;font-size:16px;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pp-level{font-size:13px;font-weight:800;color:var(--gold)}
.bar{position:relative;height:18px;border-radius:9px;background:rgba(0,0,0,.4);overflow:hidden;margin-bottom:6px;border:1px solid rgba(0,0,0,.3)}
.bar-fill{position:absolute;inset:0;width:50%;border-radius:9px;transition:width .18s}
.bar.hp .bar-fill{background:linear-gradient(90deg,#ff6a7d,#ff3d63)}
.bar.xp{height:10px}.bar.xp .bar-fill{background:linear-gradient(90deg,#49d0ff,#7a5bff)}
.bar-txt{position:absolute;inset:0;display:grid;place-items:center;font-size:11px;font-weight:700;text-shadow:0 1px 2px #000a}
.pp-stats{display:flex;justify-content:space-between;font-size:12px;font-weight:700;margin-top:6px;color:#dfe7ff}
.buff-row{display:flex;flex-wrap:wrap;gap:5px;margin-top:8px;min-height:0}
.buff-chip{font-size:14px;width:26px;height:26px;display:grid;place-items:center;border-radius:8px;
  background:rgba(0,0,0,.35);border:1px solid var(--line);position:relative}
.buff-chip b{position:absolute;bottom:-2px;right:-2px;font-size:9px;background:#000a;border-radius:5px;padding:0 3px}

/* right panel */
.panel-right{top:14px;right:14px;width:206px}
#minimap{width:190px;height:130px;border-radius:14px;background:rgba(8,12,30,.8);
  border:1px solid var(--line);box-shadow:0 8px 24px rgba(0,0,0,.4);display:block;margin:0 auto 10px}
.board{background:var(--panel);backdrop-filter:blur(10px);border:1px solid var(--line);border-radius:14px;overflow:hidden}
.board-tabs{display:flex}
.board-tabs .tab{flex:1;padding:8px;font-size:13px;font-weight:700;background:transparent;color:var(--dim);border-bottom:2px solid transparent}
.board-tabs .tab.active{color:#fff;border-bottom-color:var(--gold)}
.board-list{display:none;list-style:none;padding:6px;max-height:230px;overflow:auto}
.board-list.show{display:block}
.board-list li{display:flex;align-items:center;gap:6px;padding:5px 6px;border-radius:8px;font-size:12.5px}
.board-list li:nth-child(odd){background:rgba(255,255,255,.04)}
.board-list .rank{width:18px;font-weight:800;color:var(--dim);text-align:center}
.board-list li.top1 .rank{color:#ffd23f}.board-list li.top2 .rank{color:#cfd8ff}.board-list li.top3 .rank{color:#ff9f6b}
.board-list .dot{width:8px;height:8px;border-radius:50%}
.board-list .nm{flex:1;font-weight:700;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.board-list .sc{font-weight:800;color:var(--gold)}
.board-list .me{box-shadow:inset 0 0 0 1.5px rgba(91,200,255,.6)}

/* toast */
.toast-wrap{top:12px;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;gap:6px;align-items:center;pointer-events:none}
.toast{padding:7px 16px;border-radius:20px;font-size:13px;font-weight:700;background:rgba(10,14,34,.86);
  border:1px solid var(--line);box-shadow:0 6px 20px rgba(0,0,0,.4);animation:toastIn .3s,toastOut .4s 3.2s forwards}
@keyframes toastIn{from{opacity:0;transform:translateY(-12px)}}
@keyframes toastOut{to{opacity:0;transform:translateY(-8px)}}

/* chat */
.panel-chat{bottom:14px;left:14px;width:300px}
.chat-log{max-height:168px;overflow:auto;display:flex;flex-direction:column;gap:3px;margin-bottom:6px;
  mask-image:linear-gradient(0deg,#000 75%,transparent)}
.chat-log .line{font-size:12.5px;padding:3px 9px;border-radius:9px;background:rgba(10,14,34,.6);width:fit-content;max-width:100%;word-break:break-word}
.chat-log .line .who{font-weight:800}
.chat-log .line.sys{color:var(--dim);font-style:italic}
.chat-form input{width:100%;padding:9px 14px;font-size:13px;border-radius:12px;
  background:rgba(10,14,34,.7);border:1px solid var(--line);color:var(--text);outline:none;opacity:.6;transition:.15s}
.chat-form input:focus{opacity:1;border-color:#5bc8ff}

/* skill bar */
.skillbar{bottom:16px;left:50%;transform:translateX(-50%);display:flex;gap:10px}
.skill{position:relative;width:56px;height:56px;padding:0;border-radius:14px;background:var(--panel-solid);
  border:2px solid var(--line);display:grid;place-items:center;box-shadow:0 6px 18px rgba(0,0,0,.4);overflow:hidden;
  appearance:none;-webkit-appearance:none}
.skill .ic{font-size:24px;z-index:2}
.skill .key{position:absolute;top:2px;left:5px;font-size:11px;font-weight:800;color:var(--dim);z-index:2}
.skill .nm{position:absolute;bottom:2px;left:0;right:0;text-align:center;font-size:9px;color:#cfe0ff;z-index:2;font-weight:700}
.skill.attack{border-color:#ffce54}
.skill.ready{border-color:#6ee7a0}
.skill.locked{opacity:.5;filter:grayscale(.55)}
.skill.locked .ic{opacity:.4}
.skill.empty{opacity:.28}
.skill .lock-badge{position:absolute;bottom:1px;left:0;right:0;text-align:center;font-size:9px;font-weight:800;color:#ffd23f;z-index:4;text-shadow:0 1px 2px #000}
.skill .cd{position:absolute;inset:0;background:rgba(0,0,0,.66);z-index:3;display:grid;place-items:center;
  font-size:18px;font-weight:800;transform-origin:bottom}
.skill .cd-num{z-index:4}

/* overlay panels (shop/settings) */
.overlay-panel{position:absolute;z-index:20;top:50%;left:50%;transform:translate(-50%,-50%) scale(.92);
  width:min(440px,92vw);padding:22px;border-radius:22px;background:var(--panel-solid);
  border:1px solid var(--line);box-shadow:0 30px 80px rgba(0,0,0,.6);display:none;opacity:0;transition:.18s}
.overlay-panel.show{display:block;opacity:1;transform:translate(-50%,-50%) scale(1)}
.op-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:6px}
.op-head h3{font-size:20px}
.op-close{font-size:18px;width:34px;height:34px;border-radius:10px;background:rgba(255,255,255,.08)}
.op-close:hover{background:rgba(255,255,255,.16)}
.op-sub{font-size:13px;color:var(--dim);margin-bottom:14px}
.op-sub.center{text-align:center;margin-top:14px;margin-bottom:0}
.op-sub b{color:var(--gold)}
.shop-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;max-height:46vh;overflow:auto}
.shop-item{display:flex;gap:10px;align-items:center;padding:10px;border-radius:14px;background:rgba(0,0,0,.25);border:1px solid var(--line);cursor:pointer;transition:.14s}
.shop-item:hover{transform:translateY(-2px);border-color:var(--gold)}
.shop-item .si-ic{width:40px;height:40px;border-radius:10px;display:grid;place-items:center;font-size:20px;color:#fff;flex:none}
.shop-item .si-nm{font-weight:800;font-size:13px}
.shop-item .si-ds{font-size:10.5px;color:var(--dim);line-height:1.2}
.shop-item .si-pr{font-weight:800;color:var(--gold);font-size:13px;white-space:nowrap}
.shop-item.cant{opacity:.5}
.set-btn{display:block;width:100%;padding:13px;margin-bottom:10px;border-radius:14px;font-size:15px;font-weight:800;
  background:rgba(255,255,255,.08);transition:.14s}
.set-btn:hover{background:rgba(255,255,255,.16);transform:translateY(-1px)}
.set-btn.danger{background:rgba(239,91,82,.2);color:#ff9b94}
.set-btn.danger:hover{background:rgba(239,91,82,.34)}

/* respawn / quit overlays */
.respawn{position:absolute;inset:0;z-index:30;display:none;place-items:center;background:rgba(6,9,22,.62);backdrop-filter:blur(3px)}
.respawn.show{display:grid}
.respawn-card{text-align:center;padding:34px 50px;border-radius:24px;background:var(--panel-solid);border:1px solid var(--line);box-shadow:0 30px 80px rgba(0,0,0,.6)}
.respawn-card .skull{font-size:64px;animation:pulse 1.4s ease-in-out infinite}
@keyframes pulse{50%{transform:scale(1.12)}}
.respawn-card h2{font-size:28px;margin:8px 0}
.respawn-card p{color:var(--dim);font-size:15px}
.respawn-card #respawnCount{color:var(--gold);font-weight:800;font-size:20px}
.respawn-card .set-btn{margin-top:18px}

/* ============================ KILL FEED + 全服播报 ============================ */
.kill-feed{top:176px;left:14px;width:284px;display:flex;flex-direction:column;gap:5px;pointer-events:none;z-index:6}
.kf-row{align-self:flex-start;max-width:100%;display:flex;align-items:center;gap:7px;padding:5px 11px;border-radius:20px;
  background:rgba(10,14,34,.78);border:1px solid var(--line);box-shadow:0 4px 14px rgba(0,0,0,.4);
  font-size:13px;font-weight:800;white-space:nowrap;overflow:hidden;
  animation:kfIn .25s ease, kfOut .5s ease 5s forwards}
.kf-row.kf-me{box-shadow:0 0 0 1.5px rgba(255,210,63,.7),0 4px 14px rgba(0,0,0,.4)}
.kf-row.kf-boss{border-color:rgba(255,210,63,.65);background:linear-gradient(90deg,rgba(76,42,18,.9),rgba(10,14,34,.8))}
.kf-x{color:#ff5d5d;font-size:14px}
.kf-v{opacity:.92;overflow:hidden;text-overflow:ellipsis}
@keyframes kfIn{from{opacity:0;transform:translateX(-16px)}}
@keyframes kfOut{to{opacity:0;transform:translateX(10px)}}

.kill-banner{position:absolute;top:20%;left:50%;transform:translate(-50%,-10px) scale(.7);z-index:25;
  text-align:center;pointer-events:none;opacity:0}
.kill-banner.show{animation:kbPop .42s cubic-bezier(.2,1.4,.4,1) forwards}
@keyframes kbPop{0%{opacity:0;transform:translate(-50%,-10px) scale(.6)}
  60%{opacity:1;transform:translate(-50%,0) scale(1.08)}100%{opacity:1;transform:translate(-50%,0) scale(1)}}
.kb-big{font-size:46px;font-weight:900;letter-spacing:2px;line-height:1;color:#ffd23f;
  text-shadow:0 3px 0 rgba(57,28,5,.8),0 7px 18px rgba(0,0,0,.58);-webkit-text-stroke:1px rgba(255,244,205,.35)}
.kb-sub{margin-top:5px;font-size:13px;font-weight:800;color:#fff;letter-spacing:1px;text-shadow:0 2px 8px #000a}
.kb-fb .kb-big{color:#ff7043}.kb-multi .kb-big{color:#ffb13d}.kb-spree .kb-big{color:#72d9ff}.kb-boss .kb-big{color:#ffe06b}
.kb-boss .kb-sub{color:#ffe8a5}

.kill-cue{position:absolute;top:34%;left:50%;z-index:24;display:flex;align-items:center;gap:9px;
  padding:6px 12px;border:1px solid rgba(255,255,255,.22);border-radius:999px;background:rgba(8,13,34,.84);
  box-shadow:0 8px 26px rgba(0,0,0,.45);color:#fff;pointer-events:none;opacity:0;transform:translate(-50%,-4px) scale(.88)}
.kill-cue.show{animation:kcPop 1.15s ease-out forwards}
.kill-cue .kc-killer{font-size:14px;font-weight:900;max-width:150px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.kill-cue .kc-label{font-size:11px;font-weight:800;color:#ffcf54;letter-spacing:1px}
.kill-cue strong{font-size:16px;letter-spacing:1px;max-width:220px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
@keyframes kcPop{0%{opacity:0;transform:translate(-50%,-12px) scale(.8)}18%{opacity:1;transform:translate(-50%,0) scale(1.05)}
  72%{opacity:1;transform:translate(-50%,0) scale(1)}100%{opacity:0;transform:translate(-50%,-6px) scale(.98)}}
@media(max-width:680px), (hover:none) and (pointer:coarse){
  .kill-feed{top:176px;left:8px;width:min(284px,calc(100vw - 16px));display:flex;gap:4px}.kf-row{padding:4px 9px;font-size:11px}
  .kill-banner{top:23%}.kb-big{font-size:32px;letter-spacing:1px}.kb-sub{font-size:11px}.kill-cue{top:34%;padding:5px 10px}.kill-cue strong{font-size:14px}
}

::-webkit-scrollbar{width:7px;height:7px}
::-webkit-scrollbar-thumb{background:rgba(255,255,255,.18);border-radius:6px}
::-webkit-scrollbar-track{background:transparent}

@media(max-width:680px), (hover:none) and (pointer:coarse){
  .menu-card{width:min(560px,calc(100vw - 24px));margin:12px;padding:22px 16px 18px}
  .class-pick{gap:8px}.class-card{padding:12px 5px 10px}.class-card .ava{width:50px;height:50px;font-size:25px}
  .class-card h4{font-size:15px}.class-card .role{font-size:10px}.logo{font-size:36px}
  .mobile-hint{display:block}
  #canvas{cursor:default;touch-action:none}
  #mobileControls{position:absolute;inset:0;z-index:10;display:block;pointer-events:none}
  #moveJoystick{position:absolute;left:16px;bottom:calc(16px + env(safe-area-inset-bottom));width:132px;height:132px;border-radius:50%;
    pointer-events:auto;touch-action:none;background:radial-gradient(circle at 35% 30%,rgba(255,255,255,.16),transparent 42%),rgba(12,19,49,.74);
    border:2px solid rgba(255,255,255,.2);box-shadow:0 8px 24px rgba(0,0,0,.35),inset 0 0 26px rgba(91,140,255,.18)}
  #moveJoystick::after{content:'';position:absolute;inset:22px;border:1px solid rgba(255,255,255,.12);border-radius:50%}
  #moveJoystickKnob{position:absolute;top:37px;left:37px;width:54px;height:54px;border-radius:50%;
    background:linear-gradient(145deg,#9fc7ff,#5277db);border:2px solid rgba(255,255,255,.46);box-shadow:0 5px 14px rgba(0,0,0,.34);transition:transform .06s linear}
  #mobileBtns{position:absolute;right:12px;bottom:calc(150px + env(safe-area-inset-bottom));display:flex;flex-direction:column;gap:8px;z-index:11}
  #mobileBtns button{position:static;pointer-events:auto;touch-action:manipulation;width:48px;height:48px;border-radius:14px;
    font-size:20px;font-weight:800;color:var(--text);background:var(--panel-solid);border:1px solid var(--line);
    box-shadow:0 6px 18px rgba(0,0,0,.35);display:grid;place-items:center}
  .panel-player{top:8px;left:8px;width:178px;padding:9px 10px;border-radius:13px}.pp-top{margin-bottom:6px}.pp-name{font-size:14px}
  .bar{height:15px;margin-bottom:4px}.bar.xp{height:8px}.bar-txt{font-size:9px}.pp-stats{font-size:10px;margin-top:4px}.buff-row{display:none}
  .panel-right{top:8px;right:8px;width:128px}.panel-right #minimap{display:none}.board{border-radius:12px}.board-tabs .tab{padding:6px 3px;font-size:11px}
  .board-list{max-height:120px;padding:4px}.board-list li{padding:4px;font-size:10.5px}.board-list .rank{width:14px}
  .panel-chat{display:none}
  .toast-wrap{top:122px;max-width:calc(100vw - 30px)}.toast{font-size:11px;padding:6px 12px}
  .skillbar{z-index:11;left:auto;right:12px;bottom:calc(12px + env(safe-area-inset-bottom));transform:none;display:grid;grid-template-columns:repeat(2,58px);gap:8px}
  .skill{width:58px;height:58px;border-radius:16px;touch-action:none}.skill.locked,.skill.empty{display:none}.skill .key{display:none}.skill .ic{font-size:25px}.skill .nm{font-size:9px;bottom:4px}
  .overlay-panel{z-index:20;width:calc(100vw - 28px);max-height:calc(100vh - 32px);padding:18px;overflow:auto}.shop-grid{max-height:55vh}.respawn-card{max-width:calc(100vw - 28px);padding:26px 24px}
}

@media(max-width:390px){
  #moveJoystick{left:10px;bottom:calc(10px + env(safe-area-inset-bottom));width:118px;height:118px}
  #moveJoystickKnob{top:32px;left:32px;width:50px;height:50px}
  .skillbar{right:10px;gap:6px;grid-template-columns:repeat(2,53px)}.skill{width:53px;height:53px}
  #mobileBtns{right:10px;bottom:calc(138px + env(safe-area-inset-bottom))}#mobileBtns button{width:44px;height:44px}
}

@media(max-height:520px) and (orientation:landscape) and (hover:none) and (pointer:coarse){
  #moveJoystick{left:12px;bottom:12px;width:108px;height:108px}
  #moveJoystickKnob{top:29px;left:29px;width:46px;height:46px}
  .skillbar{right:12px;bottom:10px;grid-template-columns:repeat(2,50px);gap:6px}.skill{width:50px;height:50px}
  #mobileBtns{right:12px;bottom:68px;flex-direction:row}#mobileBtns button{width:44px;height:44px}
  .panel-right{display:none}.toast-wrap{top:8px}.panel-player{top:6px;left:6px}
}