/* ===== BODY ===== */

body{
  margin:0;
  min-height:100vh;

  display:flex;
  align-items:center;
  justify-content:center;

  font-family: 'Rajdhani', sans-serif;

  background:
    radial-gradient(circle at 20% 20%, rgba(0,245,255,.08), transparent 40%),
    radial-gradient(circle at 80% 80%, rgba(191,0,255,.10), transparent 40%),
    #05060f;

  color:#e8f4ff;
}


/* ===== CARD ===== */

.login-card{

  width:420px;
  max-width:95%;

  background:rgba(8,10,20,.95);

  border:1px solid rgba(0,245,255,.25);
  border-radius:14px;

  padding:40px 36px;

  box-shadow:
    0 0 20px rgba(0,245,255,.1),
    0 20px 60px rgba(0,0,0,.6);

  backdrop-filter:blur(6px);
}


/* linha neon superior */

.login-card::before{
  content:'';
  display:block;

  height:2px;
  width:100%;

  margin-bottom:25px;

  background:linear-gradient(
    90deg,
    transparent,
    #00f5ff,
    #bf00ff,
    transparent
  );

  box-shadow:0 0 10px #00f5ff;
}


/* ===== TITULO ===== */

.login-card h2{
  font-family:'Orbitron',sans-serif;
  text-align:center;
}


/* ===== LABEL ===== */

.login-card label{

  display:block;

  font-family:'Share Tech Mono', monospace;
  font-size:.72rem;

  letter-spacing:.12em;
  text-transform:uppercase;

  color:#7aa2d6;

  margin-top:10px;
  margin-bottom:6px;
}


/* ===== INPUT ===== */

.login-card input{

  width:100%;

  background:rgba(0,245,255,.05);

  border:1px solid rgba(0,245,255,.25);

  border-radius:10px;

  padding:12px 14px;

  color:#eaf6ff;
  font-size:.95rem;

  font-family:'Rajdhani',sans-serif;

  transition:.25s;
}


.login-card input::placeholder{
  color:#7b8fb8;
}


.login-card input:focus{

  outline:none;

  border-color:#00f5ff;

  background:rgba(0,245,255,.08);

  box-shadow:
    0 0 0 2px rgba(0,245,255,.15),
    0 0 12px rgba(0,245,255,.5);
}


/* ===== BOTÃO ===== */

.btn-primary{

  width:100%;

  margin-top:20px;

  padding:14px;

  border:none;
  border-radius:10px;

  font-family:'Orbitron',sans-serif;
  font-size:.75rem;
  letter-spacing:.12em;

  background:linear-gradient(
    135deg,
    #00f5ff,
    #bf00ff
  );

  color:#05060f;

  cursor:pointer;

  box-shadow:0 0 14px rgba(0,245,255,.5);

  transition:.25s;
}


.btn-primary:hover{

  transform:translateY(-2px);

  box-shadow:
    0 0 25px #00f5ff,
    0 0 50px rgba(0,245,255,.4);
}


/* ===== LINK ===== */

.link-small{

  display:block;

  margin-top:16px;

  text-align:center;

  font-family:'Share Tech Mono', monospace;
  font-size:.7rem;

  color:#7c90b6;

  text-decoration:none;
}


.link-small:hover{
  color:#00f5ff;
}


/* ===== ERRO ===== */

.msg-erro{

  background:rgba(255,0,200,.08);

  border:1px solid rgba(255,0,200,.35);

  border-radius:8px;

  padding:10px 12px;

  color:#ff5fd2;

  font-family:'Share Tech Mono', monospace;
  font-size:.8rem;

  margin-bottom:16px;
}

/* FORM CENTRALIZADO */

.login-card form{
  display:flex;
  flex-direction:column;
  align-items:center;
}

/* INPUTS */

.login-card input{
  width:90%;
  max-width:320px;

  background:rgba(0,245,255,.05);
  border:1px solid rgba(0,245,255,.25);

  border-radius:10px;

  padding:12px 14px;

  color:#eaf6ff;

  font-family:'Rajdhani',sans-serif;
}

/* LABELS CENTRALIZADOS */

.login-card label{
  width:90%;
  max-width:320px;

  font-family:'Share Tech Mono', monospace;
  font-size:.72rem;

  letter-spacing:.12em;
  text-transform:uppercase;

  color:#7aa2d6;

  margin-top:10px;
  margin-bottom:6px;
}

/* BOTÃO CENTRALIZADO */

.btn-primary{
  width:90%;
  max-width:320px;

  margin-top:20px;
}