:root{
    --accent: #f7c84b;
    --bg: #0b0f17;
  
    --card-bg: rgba(0,0,0,.62);
    --card-bd: rgba(255,255,255,.14);
  
    --text: rgba(255,255,255,.92);
    --muted: rgba(255,255,255,.62);
  
    --input-bg: rgba(255,255,255,.08);
    --input-bd: rgba(255,255,255,.18);
    --input-bd-focus: rgba(247,200,75,.55);
  }
  
  /* ====== Página ====== */
  body.login-page{
    min-height: 100vh;
    background: var(--bg) !important;
    color: var(--text) !important;
    position: relative;
    overflow: hidden;
  }
  
  /* imagem de fundo */
  body.login-page::before{
    content: "";
    position: absolute;
    inset: 0;
    background-image: url("../img/bg.jpg");
    background-size: cover;
    background-position: center;
    filter: saturate(1.05);
    transform: scale(1.02);
    z-index: 0;
  }
  
  /* overlay igual o hero do landing */
  body.login-page::after{
    content: "";
    position: absolute;
    inset: 0;
    background:
      radial-gradient(1200px 600px at 20% 30%, rgba(0,0,0,.35), transparent 60%),
      linear-gradient(180deg, rgba(0,0,0,.62), rgba(0,0,0,.84));
    z-index: 1;
  }
  
  /* garante que o conteúdo fique por cima */
  body.login-page .container,
  body.login-page .container-fluid{
    position: relative;
    z-index: 2;
  }
  
  /* ====== Card (glass) ====== */
  .auth-card{
    border-radius: 18px !important;
    border: 1px solid var(--card-bd) !important;
    background: var(--card-bg) !important;
    box-shadow: 0 22px 70px rgba(0,0,0,.55);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
  }
  
  .auth-title{
    font-weight: 900;
    letter-spacing: .2px;
    margin-bottom: 14px;
    color:white;
  }
  
  .auth-card .form-label{
    color: var(--muted);
    font-size: 13px;
    margin-bottom: 6px;
  }
  
  /* ====== Inputs ====== */
  body.login-page .form-control{
    background: var(--input-bg) !important;
    border: 1px solid var(--input-bd) !important;
    color: var(--text) !important;
    border-radius: 12px !important;
    padding: 10px 12px;
    box-shadow: none !important;
  }
  
  body.login-page .form-control::placeholder{
    color: rgba(255,255,255,.45);
  }
  
  body.login-page .form-control:focus{
    border-color: var(--input-bd-focus) !important;
    box-shadow: 0 0 0 .18rem rgba(247,200,75,.14) !important;
    background: rgba(255,255,255,.10) !important;
  }
  
  /* autofill do Chrome */
  body.login-page input:-webkit-autofill{
    -webkit-text-fill-color: var(--text) !important;
    box-shadow: 0 0 0px 1000px rgba(255,255,255,.08) inset !important;
    transition: background-color 9999s ease-in-out 0s;
  }
  
  /* ====== Botão ====== */
  .btn-auth{
    background: var(--accent) !important;
    border: 1px solid rgba(0,0,0,.25) !important;
    color: #141414 !important;
    font-weight: 900 !important;
    border-radius: 12px !important;
    padding: 10px 14px;
    box-shadow: 0 12px 30px rgba(0,0,0,.35);
  }
  
  .btn-auth:hover{
    filter: brightness(1.05);
    transform: translateY(-1px);
  }
  
  .btn-auth:active{
    transform: translateY(0);
  }
  
  /* ====== Links ====== */
  .auth-links a,
  .auth-actions a{
    text-decoration: none;
    font-weight: 700;
  }
  
  .auth-actions a{
    color: rgba(255,255,255,.70);
  }
  
  .auth-actions a:hover{
    color: rgba(255,255,255,.92);
  }
  
  .auth-links a{
    color: var(--accent);
  }
  
  .auth-links a:hover{
    filter: brightness(1.06);
    text-decoration: underline;
  }
  
  .auth-divider{
    color: rgba(255,255,255,.35);
    margin: 0 .35rem;
  }
  
  /* ====== Alert ====== */
  body.login-page .alert{
    border-radius: 14px;
    border: 1px solid rgba(255,255,255,.14);
    background: rgba(220,53,69,.15);
    color: rgba(255,255,255,.92);
  }
  
  /* ====== Responsivo ====== */
  @media (max-width: 480px){
    .auth-card{ padding: 16px !important; }
    .auth-title{ font-size: 22px; }
  }