/* ═══════════════════════════════════════════════════════════
   LAN Laser Tag — Neon Cyberpunk Theme (x.html)
   ═══════════════════════════════════════════════════════════ */

/* ── Reset & Base ─────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html,body{width:100%;height:100%;overflow:hidden;background:#06080f;color:#e4e8f1;
  font-family:'Segoe UI','Inter',system-ui,-apple-system,sans-serif}
canvas{display:block}
.hidden{display:none!important}[hidden]{display:none!important}

/* ── CSS Variables ────────────────────────────────────── */
:root{
  --accent:#00e5ff;
  --accent2:#7c4dff;
  --danger:#ff1744;
  --success:#00e676;
  --warn:#ffc400;
  --glass-bg:rgba(8,14,28,.78);
  --glass-border:rgba(0,229,255,.12);
  --glass-blur:18px;
  --radius:14px;
  --radius-sm:8px;
  --shadow:0 8px 32px rgba(0,0,0,.55);
  --text-primary:#eef1f7;
  --text-secondary:#8892a4;
  --font-mono:'Cascadia Code','Fira Code','JetBrains Mono',monospace;
}

/* ── Animated background ──────────────────────────────── */
body::before{
  content:'';position:fixed;inset:0;z-index:-1;
  background:
    radial-gradient(ellipse 80% 60% at 20% 80%,rgba(124,77,255,.08),transparent),
    radial-gradient(ellipse 60% 50% at 80% 20%,rgba(0,229,255,.06),transparent),
    linear-gradient(180deg,#06080f 0%,#0a1020 100%);
}

/* ── Shared Glass Panel ───────────────────────────────── */
.panel{
  background:var(--glass-bg);
  backdrop-filter:blur(var(--glass-blur));-webkit-backdrop-filter:blur(var(--glass-blur));
  border:1px solid var(--glass-border);
  border-radius:var(--radius);
  box-shadow:var(--shadow),inset 0 1px 0 rgba(255,255,255,.04);
}

/* ── Join Panel ───────────────────────────────────────── */
.center-panel{
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  width:min(440px,calc(100vw - 32px));z-index:5;
  padding:40px 36px 36px;text-align:center;
}
.center-panel h1{
  font-size:32px;font-weight:800;letter-spacing:-.02em;
  background:linear-gradient(135deg,#fff 30%,var(--accent));
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;
  background-clip:text;margin-bottom:4px;
}
.center-panel p{
  font-size:14px;color:var(--text-secondary);margin-bottom:24px;line-height:1.5;
}

.join-error{
  margin-top:16px;
  padding:14px 16px;
  border-radius:var(--radius-sm);
  background:rgba(255,23,68,.08);
  border:1px solid rgba(255,23,68,.2);
  text-align:left;
}
.join-error p{margin:0;font-size:13px;line-height:1.5}
.join-error #join-error-title{
  color:var(--danger);font-weight:700;font-size:14px;margin-bottom:4px;
}
.join-error #join-error-msg{color:var(--text-secondary)}

/* ── Inputs ───────────────────────────────────────────── */
input[type=text],input[type=password],select{
  width:100%;padding:14px 14px 10px;margin-top:12px;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.08);
  border-radius:var(--radius-sm);
  color:var(--text-primary);font-size:15px;
  transition:border-color .2s,box-shadow .2s;outline:none;
}
input:focus,select:focus{
  border-color:var(--accent);
  box-shadow:0 0 0 3px rgba(0,229,255,.1);
}
select{appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%238892a4' fill='none' stroke-width='1.5'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 14px center;
}

/* ── Buttons ──────────────────────────────────────────── */
button{
  width:100%;padding:14px;margin-top:12px;
  border:none;border-radius:var(--radius-sm);
  font-size:15px;font-weight:700;cursor:pointer;
  transition:all .2s ease;
}
button,#enter-lobby,#settings-close{
  background:linear-gradient(135deg,var(--accent),var(--accent2));
  color:#fff;
  box-shadow:0 4px 20px rgba(0,229,255,.25);
}
button:hover,#enter-lobby:hover,#settings-close:hover{
  transform:translateY(-1px);
  box-shadow:0 6px 28px rgba(0,229,255,.35);
}
button:active,#enter-lobby:active,#settings-close:active{transform:translateY(0)}

label{display:block;margin-top:14px;font-size:14px;color:var(--text-secondary)}
input[type=range]{
  -webkit-appearance:none;appearance:none;
  width:100%;height:6px;border-radius:3px;margin-top:6px;
  background:rgba(255,255,255,.08);outline:none;
}
input[type=range]::-webkit-slider-thumb{
  -webkit-appearance:none;width:18px;height:18px;border-radius:50%;
  background:var(--accent);cursor:pointer;
  box-shadow:0 0 8px rgba(0,229,255,.4);
}
input[type=color]{
  width:100%;height:40px;border:1px solid rgba(255,255,255,.08);
  border-radius:var(--radius-sm);background:transparent;cursor:pointer;
  padding:4px;margin-top:6px;
}

/* ── HUD Boxes ────────────────────────────────────────── */
.hud-box{
  position:absolute;padding:10px 14px;border-radius:var(--radius-sm);
  background:rgba(6,10,20,.7);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  border:1px solid rgba(255,255,255,.05);
  font-size:13px;line-height:1.45;
}
#status{left:16px;top:14px;max-width:300px}
#debug{left:16px;top:56px;color:var(--success);font-family:var(--font-mono);font-size:12px;letter-spacing:-.02em}

/* ── Scoreboard ───────────────────────────────────────── */
#scoreboard{
  position:absolute;right:16px;top:14px;width:260px;
  padding:0;overflow:hidden;
}
.score-title{
  padding:10px 14px;
  font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;
  color:var(--accent);
  border-bottom:1px solid rgba(0,229,255,.1);
  background:rgba(0,229,255,.04);
}
.score-row{
  display:grid;grid-template-columns:1fr auto auto;
  padding:5px 14px;font-size:13px;align-items:center;
  transition:background .15s;gap:8px;
}
.score-row:hover{background:rgba(255,255,255,.03)}
.score-row span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.score-row b{font-weight:700;font-family:var(--font-mono);font-size:12px;min-width:24px;text-align:right}
.score-row small{font-family:var(--font-mono);font-size:11px;color:var(--text-secondary);min-width:40px;text-align:right}
.score-row.you{background:rgba(0,229,255,.06)}
.score-row.you span{color:var(--accent);font-weight:600}
.score-row.out{opacity:.4}

/* ── Crosshair ────────────────────────────────────────── */
.crosshair-wrap{
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  pointer-events:none;user-select:none;
}
.crosshair-plus{
  width:22px;height:22px;position:relative;
}
.crosshair-plus::before,.crosshair-plus::after{
  content:'';position:absolute;background:var(--crosshair-color, var(--accent));
  border-radius:1px;
  box-shadow:0 0 6px var(--crosshair-color, var(--accent));
}
.crosshair-plus::before{width:2px;height:22px;left:10px;top:0}
.crosshair-plus::after{width:22px;height:2px;top:10px;left:0}

/* ── Hitmarker ────────────────────────────────────────── */
.hitmarker-hw{
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  pointer-events:none;
}
.hitmarker-hw .hm-x{
  width:20px;height:20px;position:relative;
  opacity:0;transition:opacity .08s;
}
.hitmarker-hw .hm-x::before,.hitmarker-hw .hm-x::after{
  content:'';position:absolute;
  width:2px;height:26px;
  background:var(--accent);
  border-radius:1px;
  box-shadow:0 0 8px var(--accent);
  left:9px;top:-3px;
}
.hitmarker-hw .hm-x::before{transform:rotate(45deg)}
.hitmarker-hw .hm-x::after{transform:rotate(-45deg)}
.hitmarker-hw .hm-x.show{opacity:1}

/* ── Help ─────────────────────────────────────────────── */
#help{
  position:absolute;left:50%;bottom:16px;transform:translateX(-50%);
  color:var(--text-secondary);font-size:11px;letter-spacing:.02em;
  padding:6px 14px;border-radius:16px;
  background:rgba(6,10,20,.6);
  backdrop-filter:blur(8px);
  border:1px solid rgba(255,255,255,.04);
  white-space:nowrap;
}
#help span{color:var(--accent);font-weight:600}

/* ── Flash Overlay ────────────────────────────────────── */
.flash-overlay{position:absolute;inset:0;pointer-events:none;z-index:20;border:0 solid transparent}
.flash-overlay.green-flash{animation:greenFlash .5s ease-out}
.flash-overlay.red-flash{animation:redFlash .5s ease-out}
@keyframes greenFlash{0%{border:12px solid rgba(0,230,118,.9)}100%{border:0 solid transparent}}
@keyframes redFlash{0%{border:12px solid rgba(255,23,68,.9);background:rgba(255,0,0,.08)}100%{border:0 solid transparent;background:transparent}}
.flash-overlay.rainbow-flash{animation:rainbowBorder 3s linear infinite}
@keyframes rainbowBorder{0%{border:12px solid #ff1744}17%{border:12px solid #ff9100}33%{border:12px solid #ffc400}50%{border:12px solid #00e676}67%{border:12px solid #2979ff}83%{border:12px solid #7c4dff}100%{border:12px solid #ff1744}}

.floating-hit{
  position:absolute;left:50%;top:42%;transform:translate(-50%,-50%);z-index:25;
  color:var(--success);font-size:32px;font-weight:900;
  text-shadow:0 0 12px rgba(0,0,0,.8),0 0 20px rgba(0,230,118,.4);
  pointer-events:none;animation:floatHit 1.5s ease-out forwards;
}
@keyframes floatHit{0%{opacity:1;transform:translate(-50%,-35%)}100%{opacity:0;transform:translate(-50%,-120%)}}

/* ── Kill Feed ────────────────────────────────────────── */
#kill-feed{
  position:absolute;right:16px;top:180px;width:280px;
  z-index:15;pointer-events:none;
}
.kill-feed-entry{
  padding:8px 14px;margin-bottom:4px;
  border-radius:var(--radius-sm);
  background:rgba(6,10,20,.75);
  backdrop-filter:blur(8px);
  border-left:3px solid var(--danger);
  font-size:13px;color:var(--text-primary);
  animation:kfSlideIn .3s ease-out;
  transition:opacity .4s;
  display:flex;align-items:center;gap:6px;
}
.kill-feed-entry.fade-out{opacity:0}
.kf-killer{color:#ff6b6b;font-weight:700}
.kf-icon{color:var(--text-secondary);font-size:11px}
.kf-victim{color:#64b5f6}
@keyframes kfSlideIn{0%{opacity:0;transform:translateX(24px)}100%{opacity:1;transform:translateX(0)}}

/* ── Toasts ───────────────────────────────────────────── */
#toast-container{
  position:absolute;left:50%;top:14%;transform:translateX(-50%);
  z-index:15;pointer-events:none;
  display:flex;flex-direction:column;align-items:center;gap:8px;
}
.toast{
  padding:10px 24px;border-radius:20px;
  font-size:14px;font-weight:600;
  backdrop-filter:blur(12px);
  animation:toastIn .3s ease-out;transition:opacity .4s;
  white-space:nowrap;
}
.toast.fade-out{opacity:0}
.toast-join{
  color:var(--success);
  background:rgba(0,230,118,.08);
  border:1px solid rgba(0,230,118,.2);
}
.toast-leave{
  color:var(--danger);
  background:rgba(255,23,68,.08);
  border:1px solid rgba(255,23,68,.2);
}
@keyframes toastIn{0%{opacity:0;transform:translateY(-14px) scale(.95)}100%{opacity:1;transform:translateY(0) scale(1)}}

/* ── Damage Boost ─────────────────────────────────────── */
.damage-boost{
  position:absolute;left:16px;top:88px;
  padding:7px 14px;border-radius:20px;
  background:rgba(255,193,7,.08);
  border:1px solid rgba(255,193,7,.25);
  color:var(--warn);font-size:13px;font-weight:700;
  animation:boostPulse 1.2s ease-in-out infinite;z-index:15;
  white-space:nowrap;
}
@keyframes boostPulse{0%,100%{opacity:1;box-shadow:0 0 12px rgba(255,193,7,.15)}50%{opacity:.6;box-shadow:none}}

/* ── Dash Cooldown ────────────────────────────────────── */
.dash-cooldown{
  position:absolute;left:16px;top:88px;
  padding:5px 12px;border-radius:16px;
  background:rgba(0,229,255,.06);
  border:1px solid rgba(0,229,255,.2);
  color:var(--accent);font-size:12px;z-index:15;
  white-space:nowrap;
}

/* ── Damage Numbers ───────────────────────────────────── */
.damage-number{
  position:absolute;transform:translate(-50%,-50%);z-index:25;
  color:var(--warn);font-size:26px;font-weight:900;
  text-shadow:0 0 10px rgba(0,0,0,.8),0 0 18px rgba(255,170,0,.3);
  pointer-events:none;white-space:nowrap;
}
.damage-number.headshot{color:var(--danger);font-size:32px;
  text-shadow:0 0 10px rgba(0,0,0,.8),0 0 24px rgba(255,23,68,.4)}

/* ── Settings Panel ───────────────────────────────────── */
.settings-panel{
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  width:min(400px,calc(100vw - 32px));z-index:40;
  padding:28px 28px 24px;
}
.settings-panel h2{
  font-size:18px;font-weight:700;margin-bottom:20px;
  color:var(--text-primary);
  display:flex;align-items:center;gap:10px;
}
.settings-panel h2::before{
  content:'';width:3px;height:18px;border-radius:2px;
  background:linear-gradient(180deg,var(--accent),var(--accent2));
}

/* ── Lobby HUD ────────────────────────────────────────── */
.lobby-hud{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);z-index:15;pointer-events:none;text-align:center}
.lobby-hud .pad-label{
  position:absolute;left:50%;top:54px;transform:translateX(-50%);
  color:var(--accent);font-size:18px;font-weight:700;
  text-shadow:0 0 14px rgba(0,229,255,.5),0 0 28px rgba(0,229,255,.2);
  animation:lobbyPulse 2s ease-in-out infinite;white-space:nowrap;
}
.join-ring{
  display:none;position:absolute;left:50%;top:50%;
  width:72px;height:72px;transform:translate(-50%,-50%);
  border-radius:50%;
  background:conic-gradient(var(--pad-color,var(--accent)) calc(var(--progress,0) * 1turn),rgba(255,255,255,.08) 0);
  filter:drop-shadow(0 0 14px var(--pad-color,var(--accent)));
}
.join-ring::after{
  content:'';position:absolute;inset:6px;border-radius:50%;
  background:rgba(6,9,18,.8);
}
.join-ring-text{
  position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  color:var(--pad-color,var(--accent));font-size:20px;font-weight:900;
  text-shadow:0 0 16px var(--pad-color,var(--accent)),0 0 32px var(--pad-color,var(--accent));z-index:1;
}
.join-ring.joining .join-ring-fill{
  position:absolute;inset:0;border-radius:50%;
  border:4px solid transparent;border-top-color:var(--pad-color,var(--accent));
  animation:joinSpin .7s linear infinite;
}
@keyframes joinSpin{to{transform:rotate(360deg)}}
@keyframes lobbyPulse{0%,100%{opacity:1}50%{opacity:.65}}

.lobby-controls{
  position:absolute;left:16px;bottom:16px;color:var(--text-secondary);
  font-size:12px;z-index:15;pointer-events:none;line-height:1.6;
}
.lobby-controls kbd{
  background:rgba(0,229,255,.08);border:1px solid rgba(0,229,255,.2);
  border-radius:4px;padding:2px 7px;color:var(--accent);font-size:11px;
  font-family:var(--font-mono);
}

/* ── Server Restart ───────────────────────────────────── */
.server-restart{
  position:absolute;inset:0;z-index:50;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  background:rgba(0,0,0,.75);
  backdrop-filter:blur(4px);
  color:var(--danger);font-size:min(10vw,80px);font-weight:900;
  text-align:center;text-shadow:0 0 30px rgba(255,23,68,.5);
  letter-spacing:.06em;
}

/* ── Admin Modal ──────────────────────────────────────── */
.admin-modal{
  position:fixed;inset:0;display:flex;align-items:center;justify-content:center;
  z-index:100;
  background:rgba(0,0,0,.6);
  backdrop-filter:blur(6px);
}
.admin-modal.hidden{display:none!important}
.admin-modal-box{
  width:min(380px,calc(100vw - 32px));padding:32px;text-align:center;
}
.admin-modal-box h2{
  font-size:20px;font-weight:700;margin-bottom:6px;
  color:var(--danger);
  display:flex;align-items:center;justify-content:center;gap:8px;
}
.admin-modal-box h2::before{content:'⚡'}
.admin-modal-box p{color:var(--text-secondary);font-size:14px;margin-bottom:20px;line-height:1.5}
.admin-modal-box input{
  padding:14px;background:rgba(255,255,255,.04);
  border:1px solid rgba(255,68,68,.2);border-radius:var(--radius-sm);
  color:#fff;font-size:15px;outline:none;
  transition:border-color .2s,box-shadow .2s;
  width:100%;
}
.admin-modal-box input:focus{
  border-color:var(--danger);
  box-shadow:0 0 0 3px rgba(255,23,68,.1);
}
.admin-modal-buttons{display:flex;gap:10px;margin-top:18px}
.admin-modal-buttons button{flex:1;padding:13px;border-radius:var(--radius-sm);font-size:14px;font-weight:700;cursor:pointer;border:0}
#admin-login-submit,#admin-alias-submit{background:linear-gradient(135deg,var(--danger),#b71c1c);color:#fff}
.admin-btn-secondary{background:rgba(255,255,255,.06);color:var(--text-secondary);border:1px solid rgba(255,255,255,.08)!important}
.admin-btn-secondary:hover{background:rgba(255,255,255,.1)}
.admin-error{color:var(--danger);font-size:13px;min-height:18px;margin:10px 0 0}

/* ── Chat ─────────────────────────────────────────────── */
.game-chat{
  position:absolute;left:16px;bottom:52px;
  width:min(400px,calc(100vw - 32px));z-index:16;pointer-events:auto;
  background:rgba(6,10,20,.7);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  border:1px solid rgba(255,255,255,.05);
  border-radius:var(--radius-sm);
  overflow:hidden;
}
.game-chat.hidden{display:none!important}
.game-chat-messages{
  max-height:120px;overflow-y:auto;padding:8px 12px;font-size:13px;line-height:1.4;
  scrollbar-width:thin;scrollbar-color:rgba(0,229,255,.2) transparent;
}
.game-chat-input{
  width:100%;padding:10px 12px;
  background:transparent;
  border:none;border-top:1px solid rgba(255,255,255,.05);
  color:#fff;font-size:13px;outline:none;
  font-family:inherit;
}
.game-chat-input:focus{box-shadow:inset 0 0 0 1px rgba(0,229,255,.3)}
.game-chat-line{margin-bottom:2px}
.game-chat-system{color:var(--warn)}

/* ── Scrollbar ────────────────────────────────────────── */
::-webkit-scrollbar{width:5px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:rgba(0,229,255,.15);border-radius:3px}