* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: Arial, sans-serif;
        }

        body {
            display: flex;
            justify-content: center;
            align-items: center;
            height: 100vh;
            background: linear-gradient(to bottom, #0a3d2c, #1d6148);
        }

        .container {
            background: #1f4f3e;
            padding: 20px;
            border-radius: 10px;
            backdrop-filter: blur(10px);
            box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
            width: 350px;
            text-align: center;
            color: white;
        }

        .mensage-flash{
            margin-top: 5px
        }

        #logo-user{
            margin-top: 10px;

        }

        #logo-mil{
            margin-top: 10px;

        }

        #logo-lock{
            margin-top: 10px;

        }

        .container h2 {
            margin-bottom: 20px;
        }

        .input-group {
            position: relative;
            margin-bottom: 15px;
        }

        .input-group input {
            width: 100%;
            padding: 12px;
            padding-left: 40px;
            border: none;
            border-radius: 5px;
            background: rgba(255, 255, 255, 0.2);
            color: white;
            outline: none;
        }

        .input-group input::placeholder {
            color: rgba(255, 255, 255, 0.7);
        }

        .input-group i {
            position: absolute;
            left: 10px;
            top: 50%;
            transform: translateY(-50%);
            color: white;
        }

        .options {
            display: flex;
            justify-content: space-between;
            font-size: 14px;
            margin-bottom: 15px;
        }

        .options a {
            color: white;
            text-decoration: none;
        }

        .options a:hover {
            text-decoration: underline;
        }

        .btn {
            width: 100%;
            padding: 12px;
            background: white;
            color: #1f4f3e;
            border: none;
            border-radius: 5px;
            cursor: pointer;
            font-size: 16px;
            font-weight: bold;
        }

        .btn:hover {
            background: #e6e6e6;
        }

        .register {
            margin-top: 15px;
            font-size: 14px;
        }

        .register a {
            color: white;
            text-decoration: none;
            font-weight: bold;
        }

        .register a:hover {
            text-decoration: underline;
        }


        @media all and (display-mode: standalone) {
          body {
            padding-top: env(safe-area-inset-top); /* Para iPhones com notch */
          }

          /* Esconder a barra de endereço em PWAs instalados */
          header {
            padding-top: 20px;
          }
        }