*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{min-height:100vh;font-family:'Segoe UI',system-ui,-apple-system,sans-serif;scroll-behavior:smooth}
body{background:#0a0e1a;color:#e2e8f0;overflow-x:hidden}

/* ═══ ANIMATED BG ═══ */
.bg-glow{position:fixed;border-radius:50%;filter:blur(120px);pointer-events:none;z-index:0;opacity:.35}
.bg-glow-1{width:500px;height:500px;background:radial-gradient(circle,#7c3aed,transparent 70%);top:-150px;left:-100px;animation:floatGlow 12s ease-in-out infinite}
.bg-glow-2{width:400px;height:400px;background:radial-gradient(circle,#3b82f6,transparent 70%);bottom:-100px;right:-80px;animation:floatGlow 15s ease-in-out infinite reverse}
@keyframes floatGlow{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(30px,20px) scale(1.1)}}

/* ═══ TOPBAR ═══ */
.topbar{
  position:sticky;top:0;z-index:50;
  background:rgba(10,14,26,.85);
  backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  border-bottom:1px solid rgba(255,255,255,.06);
}
.topbar-inner{max-width:960px;margin:0 auto;padding:14px 20px;display:flex;align-items:center;justify-content:space-between}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none}
.logo-icon{
  width:32px;height:32px;
  background:linear-gradient(135deg,#7c3aed,#3b82f6);
  border-radius:8px;display:flex;align-items:center;justify-content:center;
  font-size:.8rem;color:#fff;font-weight:900;
}
.logo-text{font-size:1rem;font-weight:800;letter-spacing:3px;color:#fff}
.topbar-right{display:flex;align-items:center;gap:8px}
.live-dot{width:8px;height:8px;border-radius:50%;background:#10b981;box-shadow:0 0 8px #10b981;animation:livePulse 2s ease-in-out infinite}
@keyframes livePulse{0%,100%{box-shadow:0 0 8px #10b981}50%{box-shadow:0 0 16px #10b981,0 0 32px rgba(16,185,129,.3)}}
.live-text{font-size:.7rem;color:#10b981;font-weight:700;letter-spacing:2px}

/* ═══ MAIN ═══ */
.main{max-width:960px;margin:0 auto;padding:0 16px 40px;position:relative;z-index:1}

/* ═══ HERO ═══ */
.hero{text-align:center;padding:40px 0 32px}
.hero-title{
  font-size:2rem;font-weight:900;letter-spacing:-0.5px;line-height:1.1;
  background:linear-gradient(135deg,#fff 0%,#a78bfa 50%,#60a5fa 100%);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
.hero-sub{color:#64748b;font-size:.9rem;margin-top:8px;font-weight:500}

/* ═══ GAME CARDS ═══ */
.games-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:28px}
.game-card{
  text-decoration:none;color:inherit;position:relative;
  border-radius:16px;overflow:hidden;
  border:1px solid rgba(255,255,255,.08);
  transition:transform .25s,box-shadow .25s,border-color .25s;
  display:flex;flex-direction:column;
  background:rgba(20,24,41,.6);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
}
.game-card:hover,.game-card:active{
  transform:translateY(-4px);
  border-color:rgba(255,255,255,.15);
}
.gc-glow{
  position:absolute;top:-50%;left:-50%;width:200%;height:200%;
  opacity:0;transition:opacity .4s;pointer-events:none;z-index:0;
}
.game-card:hover .gc-glow{opacity:1}
.gc-uno .gc-glow{background:radial-gradient(circle at 50% 80%,rgba(239,68,68,.12),transparent 60%)}
.gc-tabu .gc-glow{background:radial-gradient(circle at 50% 80%,rgba(124,58,237,.12),transparent 60%)}
.gc-spyfall .gc-glow{background:radial-gradient(circle at 50% 80%,rgba(59,130,246,.12),transparent 60%)}
.gc-vampir .gc-glow{background:radial-gradient(circle at 50% 80%,rgba(220,38,38,.12),transparent 60%)}

.gc-uno{border-color:rgba(239,68,68,.15)}
.gc-tabu{border-color:rgba(124,58,237,.15)}
.gc-spyfall{border-color:rgba(59,130,246,.15)}
.gc-vampir{border-color:rgba(220,38,38,.15)}

.gc-uno:hover{border-color:rgba(239,68,68,.4);box-shadow:0 8px 32px rgba(239,68,68,.15)}
.gc-tabu:hover{border-color:rgba(124,58,237,.4);box-shadow:0 8px 32px rgba(124,58,237,.15)}
.gc-spyfall:hover{border-color:rgba(59,130,246,.4);box-shadow:0 8px 32px rgba(59,130,246,.15)}
.gc-vampir:hover{border-color:rgba(220,38,38,.4);box-shadow:0 8px 32px rgba(220,38,38,.15)}

.gc-batak .gc-glow{background:radial-gradient(circle at 50% 80%,rgba(34,197,94,.12),transparent 60%)}
.gc-batak{border-color:rgba(34,197,94,.15)}
.gc-batak:hover{border-color:rgba(34,197,94,.4);box-shadow:0 8px 32px rgba(34,197,94,.15)}
.batak-logo{width:48px;height:62px;margin:0 auto;background:linear-gradient(160deg,#fff,#e5e7eb);border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:2rem;color:#111;box-shadow:0 4px 14px rgba(0,0,0,.4);font-weight:900}

.gc-okey .gc-glow{background:radial-gradient(circle at 50% 80%,rgba(245,158,11,.12),transparent 60%)}
.gc-okey{border-color:rgba(245,158,11,.15)}
.gc-okey:hover{border-color:rgba(245,158,11,.4);box-shadow:0 8px 32px rgba(245,158,11,.15)}
.okey-logo{width:44px;height:62px;margin:0 auto;background:linear-gradient(160deg,#fefce8,#fde68a);border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:2rem;color:#dc2626;box-shadow:0 4px 14px rgba(0,0,0,.4);font-weight:900;border-bottom:4px solid #d97706}

.gc-pisti .gc-glow{background:radial-gradient(circle at 50% 80%,rgba(59,130,246,.12),transparent 60%)}
.gc-pisti{border-color:rgba(59,130,246,.15)}
.gc-pisti:hover{border-color:rgba(59,130,246,.4);box-shadow:0 8px 32px rgba(59,130,246,.15)}
.pisti-logo{width:48px;height:62px;margin:0 auto;background:linear-gradient(160deg,#fff,#dbeafe);border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:2rem;color:#1d4ed8;box-shadow:0 4px 14px rgba(0,0,0,.4);font-weight:900}

.gc-cizim .gc-glow{background:radial-gradient(circle at 50% 80%,rgba(219,39,119,.12),transparent 60%)}
.gc-cizim{border-color:rgba(219,39,119,.15)}
.gc-cizim:hover{border-color:rgba(219,39,119,.4);box-shadow:0 8px 32px rgba(219,39,119,.15)}

.profile-chip{display:inline-flex;align-items:center;gap:8px;margin-left:14px;padding:5px 12px 5px 5px;border-radius:20px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);color:#fff;cursor:pointer;transition:background .15s,border-color .15s}
.profile-chip:hover{background:rgba(124,58,237,.15);border-color:rgba(124,58,237,.45)}
.profile-avatar{width:24px;height:24px;border-radius:50%;background:rgba(255,255,255,.12);display:flex;align-items:center;justify-content:center;font-size:.75rem;font-weight:900;color:rgba(255,255,255,.6)}
.profile-avatar.has-name{background:linear-gradient(135deg,#7c3aed,#6d28d9);color:#fff}
.profile-name{font-size:.78rem;font-weight:700;max-width:110px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.profile-input{margin-bottom:12px;text-align:center;font-weight:700}
.profile-save{background:linear-gradient(135deg,#7c3aed,#6d28d9) !important;border:none !important}

.gc-blof .gc-glow{background:radial-gradient(circle at 50% 80%,rgba(159,18,57,.14),transparent 60%)}
.gc-blof{border-color:rgba(159,18,57,.18)}
.gc-blof:hover{border-color:rgba(159,18,57,.45);box-shadow:0 8px 32px rgba(159,18,57,.18)}
.blof-logo{width:48px;height:62px;margin:0 auto;background:linear-gradient(160deg,#7f1d1d,#450a0a);border:1px solid rgba(255,255,255,.15);border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:2rem;color:#fca5a5;box-shadow:0 4px 14px rgba(0,0,0,.4);font-weight:900}

.gc-inner{
  display:flex;align-items:center;gap:14px;
  padding:18px 16px;position:relative;z-index:1;
}
.gc-emoji{font-size:2.4rem;flex-shrink:0}
.uno-logo{
  width:48px;height:32px;
  background:linear-gradient(135deg,#ED1C24,#c0121a);
  border-radius:50%;display:flex;align-items:center;justify-content:center;
  box-shadow:0 2px 8px rgba(237,28,36,.4);
  border:2px solid #FFCD05;
}
.uno-logo span{
  font-size:.9rem;font-weight:900;font-style:italic;
  color:#FFCD05;letter-spacing:1px;
  text-shadow:1px 1px 0 rgba(0,0,0,.4);
}
.gc-info{flex:1;min-width:0}
.gc-name{font-size:1.05rem;font-weight:800;color:#fff;letter-spacing:1px}
.gc-desc{font-size:.75rem;color:#94a3b8;margin-top:2px;font-weight:500}
.gc-players{font-size:.65rem;color:#64748b;margin-top:4px;font-weight:600;letter-spacing:.5px}
.gc-action{flex-shrink:0}
.gc-arrow{
  display:flex;align-items:center;justify-content:center;
  width:36px;height:36px;border-radius:10px;
  background:rgba(255,255,255,.05);
  font-size:1.4rem;color:#64748b;font-weight:300;
  transition:all .25s;
}
.game-card:hover .gc-arrow{
  background:rgba(255,255,255,.1);color:#fff;
  transform:translateX(2px);
}

/* ═══ QUICK JOIN ═══ */
.quick-join{
  background:rgba(20,24,41,.5);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  border:1px solid rgba(255,255,255,.06);border-radius:16px;
  padding:20px;margin-bottom:28px;
}
.qj-label{font-size:.8rem;color:#64748b;font-weight:600;margin-bottom:12px;letter-spacing:.5px}
.qj-row{display:flex;gap:10px}
.qj-input{
  flex:1;padding:14px 16px;
  background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);
  border-radius:12px;color:#fff;font-size:1.2rem;
  text-transform:uppercase;letter-spacing:8px;text-align:center;
  font-weight:800;outline:none;
  transition:border-color .2s,box-shadow .2s;
}
.qj-input:focus{border-color:rgba(124,58,237,.5);box-shadow:0 0 0 3px rgba(124,58,237,.1)}
.qj-input::placeholder{color:#334155;letter-spacing:2px;font-size:.85rem;font-weight:500}
.qj-btn{
  padding:14px 28px;border:none;border-radius:12px;
  background:linear-gradient(135deg,#7c3aed,#6d28d9);
  color:#fff;font-weight:700;font-size:.9rem;
  cursor:pointer;letter-spacing:1px;
  transition:all .2s;
  box-shadow:0 4px 16px rgba(124,58,237,.3);
}
.qj-btn:hover{filter:brightness(1.15);transform:translateY(-1px);box-shadow:0 6px 24px rgba(124,58,237,.4)}
.qj-btn:active{transform:scale(.96)}

/* ═══ ROOMS ═══ */
.rooms-section{
  background:rgba(20,24,41,.5);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  border:1px solid rgba(255,255,255,.06);border-radius:16px;
  padding:20px;
}
.rs-header{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.rs-title{font-size:.95rem;font-weight:700;color:#fff}
.rs-badge{
  background:rgba(124,58,237,.15);color:#a78bfa;
  font-size:.7rem;font-weight:700;
  padding:3px 10px;border-radius:20px;
  letter-spacing:.5px;
}
.rs-loading{display:flex;align-items:center;justify-content:center;gap:10px;color:#64748b;font-size:.85rem;padding:24px 0}
.spinner{width:18px;height:18px;border:2px solid rgba(124,58,237,.2);border-top-color:#7c3aed;border-radius:50%;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.rs-empty{text-align:center;padding:28px 0;color:#64748b;font-size:.85rem}
.rs-empty-icon{font-size:2.5rem;margin-bottom:8px;opacity:.5}
.rs-empty-sub{font-size:.75rem;color:#475569;margin-top:4px}

.room-list{display:flex;flex-direction:column;gap:6px}
.room-item{
  display:flex;align-items:center;gap:12px;
  padding:12px 14px;border-radius:12px;
  background:rgba(255,255,255,.03);
  border:1px solid rgba(255,255,255,.04);
  text-decoration:none;color:inherit;
  transition:all .2s;
}
.room-item:hover{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.1);transform:translateX(2px)}
.room-icon{
  width:40px;height:40px;border-radius:10px;
  display:flex;align-items:center;justify-content:center;
  font-weight:900;font-size:.9rem;color:#fff;flex-shrink:0;
}
.room-info{flex:1;min-width:0}
.room-top{display:flex;align-items:center;gap:8px}
.room-game{font-weight:700;font-size:.85rem;color:#fff}
.room-code-tag{
  font-size:.65rem;padding:2px 8px;border-radius:6px;
  background:rgba(255,255,255,.06);color:#94a3b8;
  font-weight:600;letter-spacing:1px;
}
.room-bottom{display:flex;align-items:center;gap:8px;margin-top:3px}
.room-host{font-size:.7rem;color:#64748b;font-weight:500}
.room-players{font-size:.7rem;color:#64748b}
.room-status{font-size:.65rem;padding:2px 8px;border-radius:6px;font-weight:700;letter-spacing:.5px}
.status-lobby{background:rgba(16,185,129,.12);color:#10b981}
.status-playing{background:rgba(239,68,68,.12);color:#f87171}
.game-arrow{color:#334155;font-size:1.2rem;flex-shrink:0}

/* ═══ PICKER ═══ */
.picker-overlay{position:fixed;inset:0;background:rgba(0,0,0,.75);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);z-index:100;display:flex;align-items:center;justify-content:center;padding:20px}
.picker-box{
  background:rgba(20,24,41,.95);
  border:1px solid rgba(255,255,255,.1);border-radius:20px;
  padding:28px;max-width:360px;width:100%;text-align:center;
  box-shadow:0 20px 60px rgba(0,0,0,.5);
}
.picker-title{font-weight:800;font-size:1rem;margin-bottom:16px;color:#fff;letter-spacing:1px}
.picker-btn{
  width:100%;padding:14px;margin-bottom:8px;
  background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);
  border-radius:12px;color:#e2e8f0;font-weight:600;font-size:.9rem;cursor:pointer;
  transition:all .2s;
}
.picker-btn:hover{background:rgba(124,58,237,.1);border-color:rgba(124,58,237,.3)}
.picker-cancel{margin-top:8px;background:none;border:none;color:#64748b;font-size:.8rem;cursor:pointer;padding:8px}

/* ═══ TOAST ═══ */
.toast{
  position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(20px);
  background:rgba(20,24,41,.95);border:1px solid rgba(124,58,237,.25);color:#e2e8f0;
  padding:12px 28px;border-radius:14px;font-size:.85rem;font-weight:600;
  opacity:0;transition:all .3s;z-index:200;pointer-events:none;
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  box-shadow:0 8px 32px rgba(0,0,0,.4);
}
.toast.visible{opacity:1;transform:translateX(-50%) translateY(0)}

/* ═══ DESKTOP ═══ */
@media(min-width:640px){
  .hero{padding:56px 0 40px}
  .hero-title{font-size:3rem}
  .hero-sub{font-size:1rem}
  .games-grid{grid-template-columns:repeat(4,1fr);gap:16px}
  .gc-inner{padding:22px 18px;flex-direction:column;text-align:center;gap:10px}
  .gc-emoji{font-size:3rem}
  .uno-logo{width:56px;height:38px}
  .uno-logo span{font-size:1.1rem}
  .gc-name{font-size:1.1rem}
  .gc-desc{font-size:.8rem}
  .gc-action{display:none}
  .quick-join{padding:24px}
  .rooms-section{padding:24px}
  .room-item{padding:14px 18px;border-radius:14px}
  .room-icon{width:44px;height:44px}
  .game-card:hover{transform:translateY(-6px)}
}