:root{--ink:#15201a;--paper:#f2eee3;--green:#6f8f69;--lime:#b7dd82;--line:rgba(21,32,26,.18);--glass:rgba(242,238,227,.82)}*{box-sizing:border-box}html,body{margin:0;width:100%;height:100%;overflow:hidden;background:#d9dfd2;color:var(--ink);font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif}button,input{font:inherit}button{cursor:pointer}#scene{position:fixed;inset:0;z-index:0}#scene canvas{position:fixed;inset:0;touch-action:none}.panel{background:var(--glass);backdrop-filter:blur(22px);border:1px solid rgba(255,255,255,.7);box-shadow:0 30px 80px rgba(39,57,44,.18)}
#hud{position:fixed;inset:0;z-index:12;pointer-events:none}
.hud-ui{pointer-events:auto}
.hud-top-left{position:fixed;z-index:20;left:22px;top:22px;display:flex;flex-direction:column;gap:10px;align-items:stretch}.auth-card{position:fixed;z-index:20;left:6vw;top:50%;transform:translateY(-50%);width:min(430px,88vw);padding:34px;border-radius:30px}.eyebrow{font-size:11px;letter-spacing:.2em;font-weight:800;margin:0 0 12px}.auth-card h1{font-family:Georgia,serif;font-size:42px;line-height:1;margin:0 0 28px;font-weight:500}.muted,.micro{opacity:.62}.micro{font-size:11px;line-height:1.6}.ip-pill{display:inline-flex;padding:10px 14px;border-radius:99px;background:#fff;border:1px solid var(--line);margin:4px 0 18px;font-family:ui-monospace,monospace}.auth-card input{width:100%;border:1px solid var(--line);background:rgba(255,255,255,.66);border-radius:14px;padding:14px 15px;margin:6px 0;outline:none}.auth-card button,.beacon-card button{width:100%;border:0;border-radius:14px;padding:14px 16px;background:var(--ink);color:#fff;margin-top:7px}.auth-card button.secondary{background:transparent;color:var(--ink);border:1px solid var(--ink)}.divider{display:flex;align-items:center;gap:12px;margin:18px 0 7px;font-size:12px;opacity:.55}.divider:before,.divider:after{content:"";height:1px;flex:1;background:var(--line)}.welcome{min-height:22px;color:#506e4f;font-weight:700}.hidden{display:none!important}#crosshair{position:fixed;z-index:6;left:50%;top:50%;transform:translate(-50%,-50%);font-size:20px;color:rgba(255,255,255,.8);text-shadow:0 1px 6px #000;pointer-events:none}.map-button{position:fixed;z-index:20;left:22px;top:22px;width:94px;height:70px;border:1px solid rgba(255,255,255,.65);border-radius:20px;background:rgba(239,235,222,.82);backdrop-filter:blur(15px);color:var(--ink);display:grid;place-items:center;box-shadow:0 15px 35px rgba(0,0,0,.1);touch-action:manipulation;-webkit-tap-highlight-color:transparent}.map-grid{width:35px;height:26px;border:1px solid var(--ink);border-radius:5px;background:linear-gradient(90deg,transparent 32%,var(--line) 33%,transparent 35%,transparent 65%,var(--line) 66%,transparent 68%),linear-gradient(0deg,transparent 48%,var(--line) 49%,transparent 52%)}.map-button b{font-size:11px}.top-center{position:fixed;z-index:7;top:24px;left:50%;transform:translateX(-50%);background:rgba(20,29,23,.72);color:#fff;padding:10px 16px;border-radius:99px;font-size:12px;backdrop-filter:blur(10px)}#onlineCount{margin-left:12px;opacity:.6}.help{position:fixed;z-index:7;bottom:18px;left:50%;transform:translateX(-50%);font-size:11px;color:#fff;background:rgba(20,29,23,.52);padding:8px 14px;border-radius:99px}#chatBox{position:fixed;z-index:8;right:22px;bottom:22px;width:min(370px,85vw)}#messages{height:170px;overflow-y:auto;overflow-x:hidden;display:flex;flex-direction:column;justify-content:flex-end;gap:6px;color:#fff;text-shadow:0 1px 5px rgba(0,0,0,.7);font-size:13px;scrollbar-width:none}.msg b{color:#d9ffab}#chatComposer{display:none;gap:8px;align-items:center;margin-top:10px;pointer-events:auto}#chatComposer.open{display:flex}#chatInput{display:none;flex:1;min-width:0;padding:13px 15px;border:1px solid rgba(255,255,255,.7);border-radius:14px;background:rgba(244,241,231,.94);outline:none;margin:0}#chatSend{border:0;border-radius:14px;padding:13px 16px;background:var(--ink);color:#fff;font-weight:800;white-space:nowrap}#toast{position:fixed;z-index:10;left:50%;top:18%;transform:translateX(-50%);background:#f4f0e4;padding:12px 18px;border-radius:99px;opacity:0;transition:.25s;box-shadow:0 8px 30px rgba(0,0,0,.15)}#toast.show{opacity:1}#worldMap{position:fixed;z-index:30;inset:0;background:radial-gradient(circle at 50% 35%,#172723,#07100e 72%);color:white}#worldMap canvas{position:absolute}.map-head{position:absolute;z-index:4;left:34px;right:34px;top:25px;display:flex;justify-content:space-between;align-items:flex-start}.map-head p{font-size:10px;letter-spacing:.25em;margin:0;color:#99d7bd}.map-head h2{font-family:Georgia,serif;font-weight:400;font-size:34px;margin:5px 0}.map-head button,#closeMap{border:1px solid rgba(255,255,255,.35);color:#fff;background:rgba(255,255,255,.06);border-radius:99px;padding:10px 18px}.beacon-card{position:absolute;z-index:5;right:34px;top:110px;width:300px;background:rgba(10,22,19,.78);border:1px solid rgba(140,255,209,.26);backdrop-filter:blur(20px);padding:24px;border-radius:22px}.beacon-card h3{font-family:Georgia,serif;font-size:28px;margin:4px 0 10px}.beacon-card p{line-height:1.6;color:#bdd2c8;font-size:13px}.beacon-card button{background:#b8f3bf;color:#102016}.map-tip{position:absolute;bottom:25px;left:50%;transform:translateX(-50%);font-size:12px;color:#a8bcb2}@media(max-width:650px){.auth-card{left:6vw}.auth-card h1{font-size:34px}.help{display:none}.beacon-card{left:18px;right:18px;top:auto;bottom:55px;width:auto}.map-head{left:18px;right:18px}.map-head h2{font-size:26px}}

/* Mobile controls */
.mobile-help,#mobileControls{display:none}
@media (pointer:coarse),(max-width:900px){
  #crosshair{font-size:16px;opacity:.72}
  .desktop-help{display:none}.mobile-help{display:inline}
  #mobileControls{display:block;position:fixed;inset:0;z-index:9;pointer-events:none;touch-action:none}
  .joystick-zone{position:absolute;left:max(14px,env(safe-area-inset-left));bottom:max(20px,calc(env(safe-area-inset-bottom) + 12px));width:148px;height:148px;display:grid;place-items:center;pointer-events:auto;touch-action:none}
  .joystick-ring{position:relative;width:112px;height:112px;border-radius:50%;border:1px solid rgba(255,255,255,.65);background:rgba(20,29,23,.22);box-shadow:inset 0 0 0 10px rgba(255,255,255,.035),0 12px 32px rgba(0,0,0,.12);backdrop-filter:blur(8px)}
  .joystick-ring:before,.joystick-ring:after{content:"";position:absolute;background:rgba(255,255,255,.18);left:50%;top:50%;transform:translate(-50%,-50%)}
  .joystick-ring:before{width:1px;height:74px}.joystick-ring:after{width:74px;height:1px}
  .joystick-knob{position:absolute;left:50%;top:50%;width:48px;height:48px;border-radius:50%;transform:translate(-50%,-50%);background:rgba(242,238,227,.9);border:1px solid rgba(255,255,255,.9);box-shadow:0 8px 22px rgba(0,0,0,.2)}
  .look-zone{position:absolute;right:0;top:132px;bottom:0;width:58%;pointer-events:auto;touch-action:none}
  .mobile-actions{position:absolute;right:max(16px,env(safe-area-inset-right));bottom:max(20px,calc(env(safe-area-inset-bottom) + 14px));width:176px;height:164px;pointer-events:none}
  .mobile-action{pointer-events:auto;touch-action:none;position:absolute;border:1px solid rgba(255,255,255,.72);background:rgba(239,235,222,.78);color:var(--ink);backdrop-filter:blur(12px);box-shadow:0 10px 26px rgba(0,0,0,.12);font-weight:800;-webkit-tap-highlight-color:transparent;user-select:none}
  .mobile-action:active,.mobile-action.active{transform:scale(.93);background:rgba(183,221,130,.92)}
  .mobile-action.jump{right:0;bottom:0;width:72px;height:72px;border-radius:50%}
  .mobile-action.sprint{right:78px;bottom:54px;width:64px;height:64px;border-radius:50%;font-size:12px}
  .mobile-action.small{width:58px;height:42px;border-radius:16px;font-size:11px}
  #mobileChat{right:0;bottom:82px}#mobileMap{right:70px;bottom:0}
  .map-button{left:max(14px,env(safe-area-inset-left));top:max(14px,env(safe-area-inset-top));width:72px;height:54px;border-radius:17px}.map-grid{width:28px;height:20px}.map-button b{font-size:10px}
  .hud-top-left .settings-button{height:46px;border-radius:14px}.settings-icon{width:18px;height:18px}.settings-button b{font-size:10px}
  .top-center{top:max(15px,env(safe-area-inset-top));max-width:55vw;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .help{bottom:auto;top:76px;max-width:90vw;text-align:center;font-size:10px}
  #chatBox{left:14px;right:14px;bottom:max(188px,calc(env(safe-area-inset-bottom) + 180px));width:auto;pointer-events:none}
  #messages{height:112px;font-size:12px}.msg{max-width:76vw}
  #chatComposer{pointer-events:auto}#chatInput{pointer-events:auto;font-size:16px}#chatSend{min-width:64px;font-size:14px}
  #toast{top:14%;max-width:84vw;text-align:center}
  .auth-card{top:50%;max-height:92dvh;overflow:auto;padding:25px;border-radius:24px}.auth-card h1{font-size:32px;margin-bottom:20px}
  .map-tip{bottom:max(15px,env(safe-area-inset-bottom));width:90%;text-align:center}
}
@media (pointer:coarse) and (orientation:portrait){
  .joystick-zone{width:132px;height:132px}.joystick-ring{width:102px;height:102px}
  .mobile-actions{width:155px}.mobile-action.sprint{right:70px}
}
.rotate-hint{position:fixed;inset:0;z-index:40;display:grid;place-items:center;background:rgba(12,18,15,.92);color:#fff;text-align:center;padding:24px}
.rotate-hint.hidden{display:none!important}
.rotate-card{max-width:320px;padding:28px 24px;border-radius:24px;border:1px solid rgba(183,221,130,.35);background:rgba(20,29,23,.78);backdrop-filter:blur(18px)}
.rotate-icon{font-size:52px;line-height:1;margin-bottom:14px;animation:rotatePulse 1.8s ease-in-out infinite}
.rotate-card h2{margin:0 0 8px;font-family:Georgia,serif;font-weight:500;font-size:28px}
.rotate-card p{margin:0;opacity:.72;font-size:14px;line-height:1.6}
@keyframes rotatePulse{0%,100%{transform:rotate(-18deg)}50%{transform:rotate(18deg)}}
@media (pointer:coarse) and (orientation:landscape){
  .auth-card{top:auto;bottom:max(10px,env(safe-area-inset-bottom));left:50%;transform:translateX(-50%);width:min(520px,92vw);max-height:min(78dvh,100%);padding:18px 22px;border-radius:22px;overflow:auto}
  .auth-card h1{font-size:28px;margin-bottom:14px}
  .auth-card .eyebrow{margin-bottom:8px}
  .auth-card input{padding:11px 13px;margin:4px 0}
  .auth-card button{padding:11px 14px;margin-top:5px}
  .auth-card .divider{margin:12px 0 4px}
  .auth-card .micro{display:none}
  .ip-pill{margin:2px 0 10px;padding:8px 12px}
  .welcome{min-height:16px;margin-bottom:4px}
}

.desktop-lock{position:fixed;z-index:11;left:50%;top:58%;transform:translate(-50%,-50%);border:1px solid rgba(255,255,255,.75);border-radius:999px;padding:12px 18px;background:rgba(20,29,23,.72);color:#fff;backdrop-filter:blur(12px);box-shadow:0 12px 35px rgba(0,0,0,.18);font-weight:700}
#scene canvas{cursor:crosshair;outline:none}
@media (pointer:coarse),(max-width:900px){.desktop-lock{display:none!important}}

/* Network city map viewport */
#worldMap{overflow:hidden;touch-action:none;user-select:none}
#mapCanvas{width:100%;height:100%;display:block;touch-action:none;cursor:grab}
#mapCanvas.dragging{cursor:grabbing}
.map-head{pointer-events:none}.map-head>*{pointer-events:auto}
.map-head-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap;justify-content:flex-end}
.map-head-actions button{white-space:nowrap}
.map-status{position:absolute;z-index:5;left:34px;top:104px;display:flex;gap:18px;align-items:center;padding:10px 14px;border:1px solid rgba(146,255,211,.2);border-radius:14px;background:rgba(5,15,13,.7);backdrop-filter:blur(16px);font:11px/1.2 ui-monospace,SFMono-Regular,Consolas,monospace;color:#b9d5c9;pointer-events:none}
.status-dot{display:inline-block;width:7px;height:7px;border-radius:50%;margin-right:7px}.status-dot.online{background:#8dffc0;box-shadow:0 0 12px #8dffc0}
.map-legend{position:absolute;z-index:5;left:34px;bottom:28px;display:flex;align-items:center;gap:14px;flex-wrap:wrap;max-width:620px;padding:11px 14px;border:1px solid rgba(146,255,211,.18);border-radius:15px;background:rgba(5,15,13,.72);backdrop-filter:blur(16px);font-size:10px;color:#abc4ba;pointer-events:none}.map-legend b{color:#fff;letter-spacing:.12em}.map-legend span{display:flex;align-items:center;gap:6px}.legend-line{display:inline-block;width:22px;height:2px}.legend-line.backbone{background:#91ffd0;box-shadow:0 0 8px #91ffd0}.legend-line.local{background:#397e69}.legend-node{width:9px;height:9px;transform:rotate(45deg);border:1px solid #97ffd1;box-shadow:0 0 8px #97ffd1}.legend-player{width:9px;height:9px;border-radius:50%;background:#b6ff76;box-shadow:0 0 8px #b6ff76}
@media(max-width:760px){
 .map-head{top:max(12px,env(safe-area-inset-top));left:max(14px,env(safe-area-inset-left));right:max(14px,env(safe-area-inset-right));align-items:center}.map-head h2{font-size:22px;margin-top:2px}.map-head p{font-size:8px}.map-head-actions{gap:5px}.map-head-actions button{padding:8px 10px;font-size:10px}.map-status{left:max(14px,env(safe-area-inset-left));top:78px;gap:9px;padding:8px 10px;font-size:9px}.map-legend{left:max(14px,env(safe-area-inset-left));right:max(14px,env(safe-area-inset-right));bottom:max(12px,env(safe-area-inset-bottom));gap:9px;padding:8px 10px}.map-tip{display:none}.beacon-card{z-index:8;bottom:max(58px,calc(env(safe-area-inset-bottom) + 48px));padding:18px}.beacon-card h3{font-size:23px}
}


/* Interaction and visual regression fixes */
#chatBox{z-index:16;pointer-events:none}
#chatComposer.open{pointer-events:auto;position:relative;z-index:18}
#chatComposer.open #chatInput,#chatComposer.open #chatSend{pointer-events:auto}
#chatSend{position:relative;z-index:19;touch-action:manipulation;-webkit-tap-highlight-color:transparent}
body.chat-open .look-zone,body.chat-open .joystick-zone,body.chat-open .mobile-actions{pointer-events:none!important}
body.chat-open #chatBox,body.chat-open #chatComposer,body.chat-open #chatInput,body.chat-open #chatSend{pointer-events:auto!important}
#scene canvas{touch-action:none}

#dayNightLabel{margin:0 10px;opacity:.78;font-size:11px}
.hud-top-left .map-button{position:relative;left:auto;top:auto;width:100%;height:64px}
.settings-button{border:1px solid rgba(255,255,255,.65);border-radius:16px;background:rgba(239,235,222,.82);backdrop-filter:blur(15px);color:var(--ink);display:grid;place-items:center;gap:4px;box-shadow:0 15px 35px rgba(0,0,0,.1);touch-action:manipulation;-webkit-tap-highlight-color:transparent;font-weight:800}
.settings-icon{width:22px;height:22px;border:2px solid var(--ink);border-radius:50%;position:relative;opacity:.9}
.settings-icon:before{content:"";position:absolute;inset:4px;border:1.5px solid var(--ink);border-radius:50%}
.settings-icon:after{content:"";position:absolute;left:50%;top:50%;width:2px;height:7px;background:var(--ink);transform:translate(-50%,-50%);box-shadow:6px 0 0 var(--ink),-6px 0 0 var(--ink),0 6px 0 var(--ink),0 -6px 0 var(--ink)}
.settings-button b{font-size:11px;font-weight:800}
.hud-top-left .settings-button{position:relative;right:auto;top:auto;width:100%;height:54px}
.fly-controls{position:fixed;z-index:20;right:22px;top:50%;transform:translateY(-50%);display:flex;flex-direction:column;gap:10px}
.fly-btn{border:1px solid rgba(255,255,255,.72);border-radius:16px;padding:12px 16px;background:rgba(239,235,222,.88);color:var(--ink);font-weight:800;min-width:88px;touch-action:manipulation;-webkit-tap-highlight-color:transparent;box-shadow:0 10px 26px rgba(0,0,0,.12)}
.fly-btn.active{background:rgba(183,221,130,.95)}
@media (pointer:coarse),(max-width:900px){.hud-top-left{left:max(14px,env(safe-area-inset-left));top:max(14px,env(safe-area-inset-top))}.fly-controls{right:max(14px,env(safe-area-inset-right));top:auto;bottom:max(200px,calc(env(safe-area-inset-bottom) + 190px));transform:none}}
.settings-panel{position:fixed;z-index:22;left:22px;top:180px;width:min(300px,88vw);padding:18px;border-radius:20px;pointer-events:auto;touch-action:manipulation}
.settings-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}
.settings-head h3{margin:0;font-family:Georgia,serif;font-weight:500}
.settings-head button,.settings-panel select{border:1px solid var(--line);background:#fff;border-radius:10px;padding:8px 10px}
.settings-row{display:grid;gap:8px;font-size:13px;font-weight:700}
.admin-fab{position:fixed;z-index:17;right:22px;bottom:max(22px,env(safe-area-inset-bottom));border:0;border-radius:999px;padding:12px 18px;background:#7d2b2b;color:#fff;font-weight:800;box-shadow:0 12px 30px rgba(125,43,43,.35)}
.admin-panel{position:fixed;z-index:35;right:18px;top:max(18px,env(safe-area-inset-top));bottom:max(18px,env(safe-area-inset-bottom));width:min(420px,92vw);padding:16px;border-radius:22px;background:rgba(12,18,15,.9);border:1px solid rgba(255,120,120,.28);color:#fff;backdrop-filter:blur(18px);overflow:auto}
.admin-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:12px}
.admin-head h3{margin:4px 0 0;font-family:Georgia,serif;font-weight:500}
.admin-head button{border:1px solid rgba(255,255,255,.35);background:rgba(255,255,255,.08);color:#fff;border-radius:999px;padding:8px 14px}
.admin-actions{display:flex;gap:8px;margin-bottom:12px}
.admin-actions button{flex:1;border:0;border-radius:12px;padding:10px;background:#b7dd82;color:#15201a;font-weight:800}
.admin-section h4{margin:0 0 8px;font-size:12px;letter-spacing:.12em;opacity:.75}
.admin-list{display:grid;gap:8px;max-height:28vh;overflow:auto;margin-bottom:14px}
.admin-row{display:flex;justify-content:space-between;gap:10px;padding:10px 12px;border-radius:12px;background:rgba(255,255,255,.06);font-size:12px}
.admin-row.banned{opacity:.55;border:1px dashed rgba(255,120,120,.45)}
.admin-row span{display:block;opacity:.72;margin-top:4px;font-family:ui-monospace,monospace;word-break:break-all}
.admin-row-actions{display:flex;flex-direction:column;gap:6px}
.admin-row-actions button{border:0;border-radius:10px;padding:6px 10px;background:#ff6b6b;color:#fff;font-weight:700;white-space:nowrap}
.admin-empty{opacity:.65;font-size:12px;margin:0}
.legend-admin{width:9px;height:9px;border-radius:50%;background:#ff4d4d;box-shadow:0 0 8px #ff4d4d}
body.admin-mode .admin-legend-item{display:inline-flex!important}
body.admin-mode #worldMap{background:radial-gradient(circle at 50% 35%,#2a1212,#120708 72%)}
@media (pointer:coarse),(max-width:900px){.settings-panel{left:max(14px,env(safe-area-inset-left));top:150px;right:auto}.admin-fab{right:14px;bottom:max(188px,calc(env(safe-area-inset-bottom) + 180px))}}