/* ============================================================
   Oyun Hub - Parti Lobi (3D arayuz ana sayfa)
   Glassmorphism overlay: #0a0e1a + mor/cyan aksanlar.
   3D sahne (PlayCanvas) tam ekran canvas; bu katman ustunde uctur.
   ============================================================ */
*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{height:100%;font-family:'Segoe UI',system-ui,-apple-system,sans-serif}
body{
  background:#05060d;color:#e2e8f0;overflow:hidden;
  -webkit-user-select:none;user-select:none;
}

/* ===== 3D SAHNE ===== */
#scene{position:fixed;inset:0;z-index:0}
#pc-canvas{width:100%;height:100%;display:block;touch-action:none}

/* Overlay ortak: pointer sadece etkilesimli cocuklarda */
.overlay{position:fixed;z-index:10;pointer-events:none}
.overlay > *{pointer-events:auto}

/* ===== LOADING ===== */
#loading{
  position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;
  background:radial-gradient(ellipse at 50% 40%,#141033 0%,#0a0e1a 55%,#05060d 100%);
  transition:opacity .7s ease;
}
#loading.hide{opacity:0}
.load-inner{text-align:center}
.load-logo{
  font-size:1.6rem;font-weight:900;letter-spacing:4px;display:flex;align-items:center;gap:10px;justify-content:center;
  background:linear-gradient(135deg,#fff,#a78bfa 55%,#22d3ee);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
.load-icon{color:#a78bfa;-webkit-text-fill-color:#a78bfa}
.load-bar{width:190px;height:5px;border-radius:6px;background:rgba(255,255,255,.08);overflow:hidden;margin:18px auto 12px}
.load-bar-fill{height:100%;width:40%;border-radius:6px;background:linear-gradient(90deg,#7c3aed,#22d3ee);animation:loadSlide 1.1s ease-in-out infinite}
@keyframes loadSlide{0%{margin-left:-40%}100%{margin-left:100%}}
.load-text{color:#64748b;font-size:.8rem;font-weight:600;letter-spacing:.5px}

/* ===== TOPBAR ===== */
#topbar{
  top:0;left:0;right:0;display:flex;align-items:center;justify-content:space-between;
  padding:calc(env(safe-area-inset-top) + 12px) 16px 12px;
}
.logo{display:flex;align-items:center;gap:9px;text-decoration:none}
.logo-icon{
  width:34px;height:34px;border-radius:10px;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,#7c3aed,#22d3ee);color:#fff;font-weight:900;font-size:.95rem;
  box-shadow:0 6px 20px rgba(124,58,237,.45)
}
.logo-text{
  font-weight:900;letter-spacing:2.5px;font-size:1.05rem;
  background:linear-gradient(135deg,#fff,#a78bfa 60%,#22d3ee);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
.topbar-right{display:flex;align-items:center;gap:10px}
.live-dot{width:8px;height:8px;border-radius:50%;background:#10b981;box-shadow:0 0 10px #10b981;animation:pulse 1.8s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
.live-text{font-size:.68rem;font-weight:800;letter-spacing:1.5px;color:#10b981}
@media(max-width:520px){.live-text{display:none}}
.profile-chip{
  display:flex;align-items:center;gap:8px;padding:6px 12px 6px 6px;border-radius:22px;cursor:pointer;
  background:rgba(20,24,41,.6);border:1px solid rgba(255,255,255,.1);color:#e2e8f0;
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);transition:all .18s;
}
.profile-chip:hover{border-color:rgba(124,58,237,.5);background:rgba(124,58,237,.12)}
.profile-avatar{
  width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  font-weight:900;font-size:.85rem;color:#fff;background:linear-gradient(135deg,#334155,#1e293b);
}
.profile-avatar.has-name{background:linear-gradient(135deg,#7c3aed,#22d3ee)}
.profile-name{font-size:.82rem;font-weight:700;max-width:110px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* ===== FPS CHIP ===== */
#fps-chip{
  position:fixed;z-index:10;right:10px;bottom:calc(env(safe-area-inset-bottom) + 10px);
  font-size:.6rem;font-weight:700;letter-spacing:.5px;color:#475569;
  background:rgba(10,14,26,.5);border:1px solid rgba(255,255,255,.06);border-radius:8px;
  padding:4px 8px;pointer-events:none;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);
}

/* ===== HERO (partide degilken) ===== */
#hero{
  top:calc(env(safe-area-inset-top) + 68px);left:50%;transform:translateX(-50%);
  width:min(440px,92vw);text-align:center;
}
.hero-sub{
  font-size:.9rem;font-weight:600;color:#94a3b8;line-height:1.5;margin-bottom:20px;
  text-shadow:0 2px 12px rgba(0,0,0,.6)
}
.hero-sub b{color:#c4b5fd;font-weight:800}
.hero-card{
  background:rgba(14,18,34,.62);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border:1px solid rgba(255,255,255,.1);border-radius:20px;padding:20px 18px;
  box-shadow:0 24px 70px rgba(0,0,0,.55),0 0 0 1px rgba(124,58,237,.08)
}
.btn{
  display:flex;align-items:center;justify-content:center;gap:8px;
  width:100%;padding:15px;border:none;border-radius:13px;
  font-weight:800;font-size:.98rem;letter-spacing:1px;cursor:pointer;text-decoration:none;transition:all .18s;
}
.btn-primary{
  background:linear-gradient(135deg,#7c3aed,#6d28d9);color:#fff;
  box-shadow:0 8px 26px rgba(124,58,237,.42)
}
.btn-primary:hover{filter:brightness(1.12);transform:translateY(-1px);box-shadow:0 12px 34px rgba(124,58,237,.5)}
.btn-primary:active{transform:scale(.98)}
.btn-primary:disabled{opacity:.4;cursor:not-allowed;filter:none;transform:none;box-shadow:none}
.btn-secondary{flex:1;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);color:#e2e8f0}
.btn-secondary:hover{background:rgba(34,211,238,.12);border-color:rgba(34,211,238,.4)}
.divider{display:flex;align-items:center;gap:12px;margin:15px 0;color:#475569;font-size:.7rem;font-weight:700;letter-spacing:1px}
.divider::before,.divider::after{content:"";flex:1;height:1px;background:rgba(255,255,255,.09)}
.join-row{display:flex;gap:9px}
.code-input{
  width:92px;padding:14px 6px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);
  border-radius:12px;color:#fff;font-size:1.15rem;text-transform:uppercase;letter-spacing:5px;text-align:center;
  font-weight:800;outline:none;transition:all .2s;
}
.code-input:focus{border-color:rgba(34,211,238,.5);box-shadow:0 0 0 3px rgba(34,211,238,.12)}
.code-input::placeholder{color:#334155;letter-spacing:2px;font-size:.8rem}
.hero-hint{margin-top:14px;font-size:.74rem;color:#64748b;font-weight:600}

/* ===== PARTY PANEL (partideyken) ===== */
#party-panel{
  top:calc(env(safe-area-inset-top) + 60px);right:16px;
  width:min(340px,92vw);max-height:calc(100vh - 120px);display:flex;flex-direction:column;gap:10px;
}
.pp-card{
  background:rgba(14,18,34,.66);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border:1px solid rgba(255,255,255,.1);border-radius:16px;padding:13px 14px;
  box-shadow:0 18px 50px rgba(0,0,0,.5)
}
.pp-head{display:flex;align-items:center;justify-content:space-between;gap:10px}
.pp-code-wrap{display:flex;flex-direction:column;line-height:1.05}
.pp-code-label{font-size:.56rem;color:#64748b;font-weight:800;letter-spacing:2px}
.pp-code{font-size:1.35rem;font-weight:900;letter-spacing:5px;color:#fff;text-shadow:0 0 16px rgba(124,58,237,.6)}
.pp-actions{display:flex;gap:6px}
.btn-mini{
  padding:8px 11px;border:1px solid rgba(255,255,255,.12);border-radius:9px;
  background:rgba(255,255,255,.06);color:#e2e8f0;font-weight:700;font-size:.68rem;letter-spacing:.4px;
  cursor:pointer;transition:all .16s;white-space:nowrap;
}
.btn-mini:hover{background:rgba(124,58,237,.16);border-color:rgba(124,58,237,.45)}
.btn-mini-danger{color:#f87171;border-color:rgba(239,68,68,.28)}
.btn-mini-danger:hover{background:rgba(239,68,68,.16);border-color:rgba(239,68,68,.5)}
.pp-invite{width:100%;margin-top:9px;justify-content:center}

.pp-section-title{font-size:.62rem;font-weight:800;letter-spacing:1.5px;color:#64748b;margin-bottom:8px;text-transform:uppercase}
.member-list{display:flex;flex-direction:column;gap:5px;max-height:150px;overflow-y:auto}
.member{display:flex;align-items:center;gap:9px;padding:7px 9px;border-radius:10px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.05)}
.m-avatar{width:30px;height:30px;border-radius:50%;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-weight:900;font-size:.82rem;color:#fff;background:linear-gradient(135deg,#7c3aed,#22d3ee)}
.m-info{flex:1;min-width:0}
.m-name{font-weight:700;font-size:.84rem;color:#fff;display:flex;align-items:center;gap:6px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.m-tag{font-size:.52rem;font-weight:800;letter-spacing:1px;color:#facc15;background:rgba(250,204,21,.15);padding:2px 5px;border-radius:5px;flex-shrink:0}
.m-hash{font-size:.6rem;font-weight:700;color:#64748b;flex-shrink:0}
.m-dot{width:7px;height:7px;border-radius:50%;flex-shrink:0;background:#334155}
.m-dot.online{background:#10b981;box-shadow:0 0 7px #10b981}
.m-kick{width:24px;height:24px;flex-shrink:0;border:none;border-radius:7px;background:rgba(239,68,68,.14);color:#f87171;font-size:.95rem;font-weight:800;cursor:pointer;display:flex;align-items:center;justify-content:center}
.m-kick:hover{background:rgba(239,68,68,.28)}

.pp-status{font-size:.78rem;font-weight:700;color:#c4b5fd;text-align:center;padding:4px 0}
.pp-selected{color:#22d3ee}
.btn-start{margin-top:2px}

/* Chat */
.chat-log{height:120px;overflow-y:auto;display:flex;flex-direction:column;gap:5px;padding:2px;margin-bottom:8px}
.chat-msg{font-size:.8rem;line-height:1.35;word-break:break-word}
.chat-msg .cm-name{font-weight:800;color:#a78bfa;margin-right:4px}
.chat-msg.mine .cm-name{color:#22d3ee}
.chat-row{display:flex;gap:6px}
.chat-row input{flex:1;padding:9px 11px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:9px;color:#fff;font-size:.85rem;outline:none}
.chat-row input:focus{border-color:rgba(124,58,237,.5)}

/* scrollbars */
.member-list::-webkit-scrollbar,.chat-log::-webkit-scrollbar,.rp-body::-webkit-scrollbar{width:5px}
.member-list::-webkit-scrollbar-thumb,.chat-log::-webkit-scrollbar-thumb,.rp-body::-webkit-scrollbar-thumb{background:rgba(124,58,237,.35);border-radius:4px}

/* ===== ROOMS PANEL (sol alt) ===== */
#rooms-panel{
  left:16px;bottom:calc(env(safe-area-inset-bottom) + 14px);width:min(300px,84vw);
  background:rgba(14,18,34,.62);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border:1px solid rgba(255,255,255,.09);border-radius:15px;overflow:hidden;
  box-shadow:0 16px 44px rgba(0,0,0,.5)
}
.rp-header{display:flex;align-items:center;gap:8px;width:100%;padding:11px 13px;border:none;background:none;color:#e2e8f0;cursor:pointer;text-align:left}
.rp-title{font-size:.78rem;font-weight:800;letter-spacing:.5px}
.rp-badge{background:rgba(34,211,238,.16);color:#22d3ee;font-size:.66rem;font-weight:800;padding:1px 8px;border-radius:20px}
.rp-arrow{margin-left:auto;font-size:.7rem;color:#64748b;transition:transform .2s}
#rooms-panel.collapsed .rp-arrow{transform:rotate(-90deg)}
.rp-body{max-height:230px;overflow-y:auto;padding:0 8px 8px;transition:max-height .25s ease}
#rooms-panel.collapsed .rp-body{max-height:0;padding:0 8px;overflow:hidden}
.rp-loading{display:flex;align-items:center;gap:8px;color:#64748b;font-size:.75rem;padding:8px 5px}
.spinner{width:13px;height:13px;border:2px solid rgba(124,58,237,.25);border-top-color:#7c3aed;border-radius:50%;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.rp-empty{color:#64748b;font-size:.75rem;padding:10px 5px;line-height:1.5}
.rp-empty span{color:#475569;font-size:.68rem}
.room-item{display:flex;align-items:center;gap:9px;padding:8px 8px;border-radius:10px;text-decoration:none;transition:background .15s}
.room-item:hover{background:rgba(255,255,255,.05)}
.room-icon{width:30px;height:30px;flex-shrink:0;border-radius:9px;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:900;font-size:.9rem}
.room-info{flex:1;min-width:0}
.room-top{display:flex;align-items:center;gap:6px}
.room-game{font-size:.8rem;font-weight:800;color:#fff}
.room-code-tag{font-size:.62rem;font-weight:800;letter-spacing:1px;color:#94a3b8;background:rgba(255,255,255,.06);padding:1px 6px;border-radius:5px;margin-left:auto}
.room-bottom{display:flex;align-items:center;gap:7px;margin-top:2px}
.room-host{font-size:.66rem;color:#64748b;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:70px}
.room-players{font-size:.66rem;color:#94a3b8}
.room-status{font-size:.6rem;font-weight:800;padding:1px 6px;border-radius:5px;margin-left:auto;white-space:nowrap}
.status-lobby{color:#22d3ee;background:rgba(34,211,238,.14)}
.status-playing{color:#facc15;background:rgba(250,204,21,.14)}
.status-parti{color:#f9a8d4;background:rgba(236,72,153,.16)}
.room-parti .room-game{color:#f9a8d4}
.room-parti{background:rgba(236,72,153,.05)}
.game-arrow{color:#475569;font-size:1.1rem;font-weight:700}

/* ===== KLASIK LINK ===== */
#klasik-link{
  position:fixed;z-index:10;top:calc(env(safe-area-inset-top) + 12px);left:50%;transform:translateX(-50%);
  display:none;
}
/* alt sabit ince link */
.footer-links{
  position:fixed;z-index:10;bottom:calc(env(safe-area-inset-bottom) + 12px);left:50%;transform:translateX(-50%);
  display:flex;gap:14px;font-size:.68rem;
}
.footer-links a{color:#475569;text-decoration:none;font-weight:600;transition:color .16s}
.footer-links a:hover{color:#a78bfa}

/* ===== PROFILE MODAL ===== */
.picker-overlay{position:fixed;inset:0;z-index:150;display:flex;align-items:center;justify-content:center;background:rgba(5,6,13,.7);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);padding:20px}
.picker-box{width:min(340px,90vw);background:rgba(20,24,41,.96);border:1px solid rgba(255,255,255,.12);border-radius:18px;padding:22px;text-align:center;box-shadow:0 24px 70px rgba(0,0,0,.6)}
.picker-title{font-size:1.05rem;font-weight:800;color:#fff;margin-bottom:16px}
.profile-input{width:100%;padding:13px 15px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:12px;color:#fff;font-size:1rem;font-weight:600;outline:none;margin-bottom:14px;text-align:center}
.profile-input:focus{border-color:rgba(124,58,237,.5)}
.profile-save{background:linear-gradient(135deg,#7c3aed,#6d28d9);color:#fff;border:none;width:100%;padding:13px;border-radius:12px;font-weight:800;font-size:.95rem;letter-spacing:1px;cursor:pointer}
.profile-save:hover{filter:brightness(1.12)}
.picker-cancel{background:none;border:none;color:#64748b;font-size:.82rem;font-weight:600;cursor:pointer;margin-top:12px}
.picker-cancel:hover{color:#a78bfa}

/* ===== MOBIL OYUN SECICI ===== */
/* Masaustunde 3D karolar var; FAB sadece mobilde gorunur. */
#game-fab{
  position:fixed;z-index:70;left:50%;transform:translateX(-50%);
  bottom:calc(env(safe-area-inset-bottom) + 66px);
  display:none;align-items:center;gap:8px;
  padding:13px 24px;border:none;border-radius:30px;cursor:pointer;
  font-weight:800;font-size:.95rem;letter-spacing:.6px;color:#fff;
  background:linear-gradient(135deg,#7c3aed,#22d3ee);
  box-shadow:0 12px 32px rgba(124,58,237,.6)
}
#game-fab:active{transform:translateX(-50%) scale(.95)}
.gp-panel{
  width:min(460px,94vw);max-height:82vh;display:flex;flex-direction:column;
  background:rgba(16,20,36,.98);border:1px solid rgba(255,255,255,.12);border-radius:20px;
  padding:16px;box-shadow:0 24px 70px rgba(0,0,0,.6)
}
.gp-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.gp-title{font-size:1.05rem;font-weight:900;color:#fff;letter-spacing:.5px}
.gp-x{background:rgba(255,255,255,.08);border:none;color:#e2e8f0;width:34px;height:34px;border-radius:10px;font-size:1.3rem;line-height:1;cursor:pointer}
.gp-x:active{background:rgba(255,255,255,.16)}
.gp-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;overflow-y:auto;-webkit-overflow-scrolling:touch;padding:2px}
.gp-chip{display:flex;flex-direction:column;align-items:center;gap:7px;padding:12px 6px;border:1px solid rgba(255,255,255,.1);border-radius:14px;background:rgba(255,255,255,.04);color:#e2e8f0;cursor:pointer;transition:transform .12s,background .15s,border-color .15s}
.gp-chip:active{transform:scale(.94)}
.gp-chip.sel{border-color:#a78bfa;background:rgba(124,58,237,.22);box-shadow:0 0 0 2px rgba(124,58,237,.35)}
.gp-ico{width:44px;height:44px;border-radius:13px;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:900;font-size:1.05rem;box-shadow:0 4px 14px rgba(0,0,0,.3)}
.gp-name{font-size:.66rem;font-weight:700;text-align:center;line-height:1.15;letter-spacing:.2px}
.gp-hint{margin-top:12px;text-align:center;font-size:.72rem;color:#64748b;font-weight:600}

/* ===== TOAST ===== */
#toast{
  position:fixed;bottom:calc(env(safe-area-inset-bottom) + 78px);left:50%;
  transform:translateX(-50%) translateY(20px);z-index:200;
  background:rgba(20,24,41,.96);border:1px solid rgba(124,58,237,.35);color:#e2e8f0;
  padding:11px 24px;border-radius:13px;font-size:.84rem;font-weight:600;
  opacity:0;transition:all .3s;pointer-events:none;max-width:86vw;text-align:center;
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);box-shadow:0 8px 32px rgba(0,0,0,.45)
}
#toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* ===== MOBILE PORTRE ===== */
@media(max-width:640px){
  #party-panel{right:8px;left:8px;width:auto;top:calc(env(safe-area-inset-top) + 56px)}
  /* Hero (PARTI KUR): topbar'in hemen altinda, her seyin ustunde, net/solid. */
  #hero{top:calc(env(safe-area-inset-top) + 58px);width:min(430px,94vw);z-index:60}
  .hero-sub{font-size:.82rem;margin-bottom:12px}
  .hero-card{background:rgba(10,14,26,.92);padding:17px 15px;box-shadow:0 20px 60px rgba(0,0,0,.7),0 0 0 1px rgba(124,58,237,.18)}
  .btn{padding:15px;font-size:1rem}
  .btn-primary{box-shadow:0 8px 26px rgba(124,58,237,.55)}
  #rooms-panel{left:8px;right:8px;width:auto;bottom:calc(env(safe-area-inset-bottom) + 10px);z-index:40}
  #rooms-panel:not(.collapsed) .rp-body{max-height:150px}
  #game-fab{display:flex}   /* mobilde on planda OYUN SEC butonu */
  /* Dokunma hedefi: kucuk butonlar parmak icin en az 40px olsun */
  .btn-mini{min-height:40px;padding:10px 14px;font-size:.74rem}
  #chat-send{min-height:40px}
  .picker-cancel{min-height:40px;padding:10px 16px}
  .gp-x{width:40px;height:40px}
  .chat-log{height:90px}
  .member-list{max-height:110px}
  #fps-chip{display:none}
}
/* Cok kucuk ekranlar */
@media(max-width:380px){
  #hero{width:96vw}
  .hero-card{padding:15px 12px}
  .join-row{gap:7px}
  .code-input{width:78px;letter-spacing:3px}
}