:root{
  --accent:#dc143c;
  --bg:#0a0a0a;
  --glass:rgba(20,20,20,0.35);
  --border:rgba(255,255,255,0.06);
  --text:#ffffff;
  --muted:#888;
  --danger:#ef4444;
}

html, body {
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  font-family:"Funnel Display",sans-serif;
  background: #000 url("../imagens/fundo.png") no-repeat center center fixed;
  background-size: cover;
  display: flex;
  align-items: center; /* centraliza verticalmente */
  justify-content: center; /* centraliza horizontalmente */
  overflow: hidden;
}

/* NEVE */
.snow{position:fixed;inset:0;pointer-events:none;z-index:0;}
.snow::before,.snow::after{
  content:"";
  position:absolute;
  inset:-200%;
  background-image:
    radial-gradient(2px 2px at 20% 30%, rgba(255,255,255,.8), transparent),
    radial-gradient(1.5px 1.5px at 80% 40%, rgba(255,255,255,.6), transparent),
    radial-gradient(1px 1px at 50% 70%, rgba(255,255,255,.5), transparent),
    radial-gradient(2px 2px at 10% 80%, rgba(255,255,255,.7), transparent);
  background-size:400px 400px;
  animation:snow 60s linear infinite;
}
.snow::after{animation-duration:120s;opacity:.6;}
@keyframes snow{from{transform:translateY(0);} to{transform:translateY(50%);}}

/* CARD LOGIN */
.card{
  background: var(--glass);
  backdrop-filter: blur(18px);
  border-radius: 28px;
  padding: 40px 35px;
  width: 360px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  box-shadow: 0 40px 100px rgba(0,0,0,.7), inset 0 0 22px rgba(255,255,255,.03);
}

a,
button,
.card,
.verify-token button,
.btn,
.back-btn {
  -webkit-tap-highlight-color: transparent !important;
  tap-highlight-color: transparent !important;
  outline: none !important;
}

a:focus,
button:focus,
.card:focus,
.btn:focus {
  outline: none !important;
  box-shadow: none !important;
}

* {
  -webkit-user-select: none;
  user-select: none;
}

/* LOGO */
.logo-container{width:120px;height:120px;margin-bottom:18px;}
.logo-container img{width:100%;height:100%;border-radius:50%;object-fit:cover;box-shadow:0 0 16px var(--accent);}

/* TITULO */
h1{font-family:'Press Start 2P', cursive;font-size:15px;color:var(--text);letter-spacing:2px;margin-bottom:8px;}

/* INPUTS */
.input-group{
  position: relative;
  width: 100%;
}
.input-group input{
  width:100%;
  padding:12px 40px 12px 15px;
  border-radius:22px;
  border:none;
  background:rgba(255,255,255,.05);
  color:var(--text);
  font-size:17px;
  outline:none;
  transition:.3s;
  box-sizing: border-box;
}
.input-group input:focus{
  background:rgba(255,255,255,.1);
  box-shadow:0 0 16px rgba(220,20,60,.35);
}
.toggle-password{
  position:absolute;
  right:12px;
  top:50%;
  transform:translateY(-50%);
  cursor:pointer;
  color:var(--muted);
}
.toggle-password:hover{color:var(--accent);}

/* BOTÃO LOGIN */
button{
  width:100%;
  padding:12px;
  border-radius:16px;
  border:none;
  background:var(--accent);
  color:#000;
  font-weight:700;
  cursor:pointer;
  font-size:15px;
  transition:.3s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap:8px;
}
button:hover{background:#ff003c;color:#fff;transform:scale(1.02);}

/* VOLTAR */
.back-btn{
  position:absolute;
  top:25px;
  left:25px;
  text-decoration:none;
  color:var(--text);
  background:var(--glass);
  padding:10px 18px;
  border-radius:18px;
  border:1px solid var(--border);
  display:flex;
  align-items:center;
  gap:8px;
  font-size:13px;
  z-index:5;
  transition:.3s;
}
.back-btn:hover{background:rgba(20,20,20,.65);transform:translateX(-6px);}

/* TOAST */
#toast{
  position:fixed;
  bottom:25px;
  right:25px;
  background:rgba(0,0,0,.9);
  color:#fff;
  padding:12px 20px;
  border-radius:8px;
  font-size:14px;
  box-shadow:0 0 25px rgba(220,20,60,.4);
  transform:translateY(100px);
  opacity:0;
  transition:.4s;
  z-index:9999;
}
#toast.show{transform:translateY(0);opacity:1;}
#toast.success{border-left:4px solid #00ff88;}
#toast.error{border-left:4px solid #ff3c3c;}