:root{
  --bg0:#050a14;
  --bg1:#081425;

  --glass: rgba(11, 19, 38, .68);
  --line: rgba(255,255,255,.10);

  --text:#e7edf7;
  --muted:#a9b7cf;

  --primary:#0aa5ff;
  --primary2:#0b6bff;

  --shadow: 0 30px 70px rgba(0,0,0,.6);
  --radius: 18px;
}

*{ box-sizing:border-box; }

body{
  background:
    radial-gradient(900px 500px at 20% 10%, rgba(10,165,255,.18), transparent 60%),
    radial-gradient(700px 400px at 90% 0%, rgba(11,107,255,.15), transparent 60%),
    linear-gradient(180deg, var(--bg0), var(--bg1)),
    url('fundo.jpg') no-repeat center center fixed;

  background-size: cover;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;

  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 42px 16px;
}

/* card */
.login-card.card{
  width: 100%;
  max-width: 980px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--glass);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: var(--shadow);
}

/* left side */
.login-left.bg-dark{
  background: linear-gradient(180deg, #000000, #0b0b0b) !important;
  border-right: 1px solid rgba(255,255,255,.06);
  text-align: center;
  padding: 50px 44px !important;
  position: relative;
}

.login-left.bg-dark::after{
  content:"";
  position:absolute;
  inset:-2px;
  background:
    linear-gradient(135deg, rgba(10,165,255,.18), transparent 45%),
    repeating-linear-gradient(135deg, rgba(255,255,255,.04) 0 2px, transparent 2px 10px);
  opacity:.35;
  pointer-events:none;
}

.login-logo{
  max-height: 75px !important;
  background: #000; /* integra com fundo */
  padding: 10px 20px;
  border-radius: 10px;
  margin-bottom: 25px !important;
}

.login-left h2{
  color: var(--text) !important;
  font-weight: 800 !important;
  margin: 0 0 10px 0 !important;
  z-index: 1;
}

.login-left p{
  color: var(--muted) !important;
  font-size: .98rem;
  line-height: 1.55;
  margin: 0;
  z-index: 1;
}

/* badges */
.login-badges{
  z-index: 1;
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  justify-content:center;
}

.login-badges .pill{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding: 10px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.08);
  color: rgba(231,237,247,.92);
  font-weight: 600;
  font-size: .9rem;
}

/* right side */
.login-right.bg-white{
  background: rgba(255,255,255,.92) !important;
}

.login-subtitle{
  color: #516070;
  font-size: .95rem;
}

/* input with icon */
.login-input{
  position: relative;
}

.login-input > i{
  position:absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color:#6b7c8f;
  font-size: 1.05rem;
}

input.form-control{
  height: 48px;
  border-radius: 12px;
  border: 1px solid #d5dde8;
  padding-left: 40px;
  background: #fff;
  transition: border-color .2s ease, box-shadow .2s ease;
}

input.form-control:focus{
  border-color: rgba(10,165,255,.75);
  box-shadow: 0 0 0 .25rem rgba(10,165,255,.18);
}

/* eye button */
.login-eye{
  position:absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  border:none;
  background: transparent;
  padding: 6px 8px;
  border-radius: 10px;
  color:#101828;
  opacity:.75;
}

.login-eye:hover{
  background: rgba(10,165,255,.10);
  opacity: 1;
}

/* login button (you use btn-danger) */
.btn-danger{
  height: 50px;
  border-radius: 14px;
  border: none;
  background: linear-gradient(90deg, var(--primary), var(--primary2));
  box-shadow: 0 16px 28px rgba(10,165,255,.25);
  font-weight: 800;
  letter-spacing: .2px;
  transition: transform .08s ease, filter .2s ease;
}

.btn-danger:hover{
  filter: brightness(1.03);
}

.btn-danger:active{
  transform: translateY(1px);
}

button[onclick="fazerLogin()"]:disabled{
  opacity: .85;
  cursor: not-allowed;
}

/* error */
.login-error{
  margin-top: 14px;
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(255,59,59,.10);
  border: 1px solid rgba(255,59,59,.25);
  color: #b42318;
  font-weight: 700;
  text-align: center;
}

/* responsive */
@media (max-width: 768px){
  .login-left.bg-dark{
    border-right: none;
    border-bottom: 1px solid var(--line);
    padding: 34px 22px !important;
  }
}