body {
      margin:0;
      font-family:Arial, sans-serif;
      min-height:100vh;
      display:flex;
      align-items:center;
      justify-content:center;
      background:#f0f0f0;
    }

    /* βασικό κουτί */
    .quiz-box {
      width: 90%;
      max-width: 600px;
	  padding: 280px 20px 100px;
      border-radius: 15px;
      background-size: cover;
      background-position: center;
      box-shadow: 0 0 20px rgba(0,0,0,0.3);
      color: #fff;
      text-align: center;
      position: relative;
    }
	
	
    .quiz-box::before {
      content:"";
      position:absolute;
      top:0; left:0; right:0; bottom:0;
      border-radius:15px;
    }
    .quiz-content {
      position: relative;
      max-height: 100%;
      overflow-y: auto;
    }


	
    .option {
      padding:10px 20px;
      border: solid;
	  border-width: 2px;
	  border-color: black;
      font-size:18px;
      cursor:pointer;
      font-weight:bold;
      margin:8px;
    }
    .orange { background:#F97316; color:white; }
    .red    { background:#DC2626; color:white; }
    .blue   { background:#2563EB; color:white; }
    .option.selected { outline:3px solid yellow; }
    .option.correct { background:#16A34A !important; }
    .option.wrong   { background:#DC2626 !important; }

    .feedback { 
	position: absolute;
    bottom: 5px;
	font-weight:bold; 
	color:black;
	margin-right: 200px;
	font-size: 20px;
	text-align: left;
	}
	
    .submit-btn {
      background:#2563EB;
      color:white;
      padding:12px 20px;
      border:solid;
	  border-width: 2px;
	  border-color: black;
      font-weight:bold;
      cursor:pointer;
      margin-top:55px;
	  margin-left: 400px;
	  font-size: 20px;
    }
	
}

    .start-btn {
      background:#2563EB;
      color:white;
      padding:15px 40px;
      border:solid;
	  border-color: black;
	  border-width: 2px;
      font-size:20px;
      font-weight:bold;
      cursor:pointer;
    }
    .lang-switch {
      position:absolute;
      top:20px;
      right:20px;
      display:flex;
      gap:10px;
      z-index:999;
    }
    .lang-switch img { width:30px; cursor:pointer; }

}

    .results .score {
     font-size: 1.2em;
    font-weight: bold;
    margin-bottom: 15px;
    color: #ffd700; /* Χρυσαφί */
}

/* Landing page */
.quiz-box.landing {
  width: 90%;
      max-width: 600px;
	  padding: 280px 20px 100px;
      border-radius: 15px;
      background-size: cover;
      background-position: center;
      box-shadow: 0 0 20px rgba(0,0,0,0.3);
      color: #fff;
      text-align: center;
      position: relative;
    }

    /* ========================
       LANDING
    ======================== */
    body.el .quiz-box.landing { 
	min-height: 600px;
    padding: 280px 20px 100px; }
	
	body.el .quiz-box.landing .welcome-text h1 {
      padding:30px 40px;
      color: black;
      font-size:40px;
      font-weight:bold;
      margin-bottom: 40px;
    }
	
	body.el .quiz-box.landing .welcome-text h2 {
		color: #4076f9;
		margin-top: -50px;
		font-size: 40px;
	}
	
	body.el .quiz-box.landing .welcome-text p {
		color: black;
		font-size: 20px;
		max-width: 40%;
		padding: 0px 170px;
	}
	
   body.el .quiz-box.landing .start-btn {
      background:#2563EB;
      color:white;
      padding:15px 40px;
      border:solid;
	  border-color
      border-radius:12px;
      font-size:20px;
      font-weight:bold;
      cursor:pointer;
      transition:transform 0.2s ease;
      margin-top:200px;
    }
   body.el .quiz-box.landing .start-btn:hover { transform:scale(1.05); }
	
    body.en .quiz-box.landing {
      min-height: 600px;
      padding: 280px 20px 100px;
    }
 body.en .quiz-box.landing .welcome-text h1 {
      padding:30px 50px;
      color:black;
      font-size:40px;
      font-weight:bold;
      margin-bottom: 40px;
    }
	
	body.en .quiz-box.landing .welcome-text h2 {
      color: #4076f9;
		margin-top: -50px;
		font-size: 40px;
    }
	
	body.en .quiz-box.landing .welcome-text p {
      color: black;
		font-size: 20px;
		max-width: 40%;
		padding: 0px 170px;
    }
	
 body.en .quiz-box.landing .start-btn {
     background:#2563EB;
      color:white;
      padding:15px 40px;
      border:solid;
	  border-color
      border-radius:12px;
      font-size:20px;
      font-weight:bold;
      cursor:pointer;
      transition:transform 0.2s ease;
      margin-top:200px;
    }
  body.en .quiz-box.landing .start-btn:hover { transform:scale(1.05); }

    /* ========================
       QUESTION 1
    ======================== */
    body.el .quiz-box.question-1 {
      min-height: 600px;
      padding: 280px 20px 100px;
    }
  body.el .quiz-box.question-1 h3 {
      font-size: 18px;
      line-height: 1.4;
      color: black;
      border-radius: 10px;
      display:inline-block;
      max-width:90%;
      margin-bottom:-40px;
	  padding: 120px 130px 120px;
    }
  body.el .quiz-box.question-1 .option {
      display:inline-block;
      min-width: 120px;
      margin-top:110px;
	  
    }

 body.en .quiz-box.question-1 {
      min-height: 600px;
      padding: 280px 20px 100px;
    }
  body.en .quiz-box.question-1 h3 {
      font-size: 18px;
      line-height: 1.4;
      color: black;
      border-radius: 10px;
      display:inline-block;
      max-width:90%;
      margin-bottom:-40px;
	  padding: 120px 130px 120px;
    }
  body.en .quiz-box.question-1 .option {
      display:inline-block;
      min-width: 120px;
      margin-top:110px;
	  
    }

    /* ========================
       QUESTION 2
    ======================== */
    body.el .quiz-box.question-2 {
      min-height: 600px;
      padding: 280px 20px 100px;
    }
  body.el .quiz-box.question-2 h3 {
       font-size: 22px;
  color: white;
  padding: 200px 100px 1px 120px;
  border-radius: 8px;
  display: inline-block;
  max-width: 95%;
  margin-bottom: 150px;
    }
	
  body.el .quiz-box.question-2 .option {
      display: block;
     width: 70%;
  margin: 10px auto;
  padding: 10px 10px 5px;
    }

body.en .quiz-box.question-2 {
      min-height: 600px;
      padding: 280px 20px 100px;
    }
	
  body.en .quiz-box.question-2 h3 {
      font-size: 22px;
  color: white;
  padding: 200px 100px 1px 120px;
  border-radius: 8px;
  display: inline-block;
  max-width: 95%;
  margin-bottom: 150px;
 }

  body.en .quiz-box.question-2 .option {
     display: block;
     width: 70%;
  margin: 10px auto;
  padding: 10px 10px 5px;
    }

    /* ========================
       QUESTION 3
    ======================== */
    body.el .quiz-box.question-3 {
      min-height: 600px;
      padding: 280px 20px 100px;
    }
  body.el .quiz-box.question-3 h3 {
      font-size: 22px;
      color: black;
      padding: 70px 115px 120px 150px;
      border-radius: 12px;
      max-width:85%;
      margin-bottom:25px;
    }
  body.el .quiz-box.question-3 .option {
      display:block;
      width:70%;
      margin:20px auto;
    }

body.en .quiz-box.question-3 {
      min-height: 600px;
      padding: 280px 20px 100px;
    }
  body.en .quiz-box.question-3 h3 {
      font-size: 22px;
      color: black;
      padding: 70px 115px 120px 150px;
      border-radius: 12px;
      max-width:85%;
      margin-bottom:25px;
    }
  body.en .quiz-box.question-3 .option {
      display:block;
      width:70%;
      margin:20px auto;
    }

    /* ========================
       QUESTION 4
    ======================== */
    body.el .quiz-box.question-4 {
      min-height: 600px;
      padding: 280px 20px 100px;
    }
  body.el .quiz-box.question-4 h3 {
      font-size: 20px;
      color: white;
      padding: 80px 115px;
      border-radius: 8px;
      max-width:90%;
      margin-bottom:80px;
    }
  body.el .quiz-box.question-4 .option {
      display:flex;
      justify-content:center;
      align-items:center;
      margin:8px auto;
      width:70%;
    }
	
	body.en .quiz-box.question-4 {
      min-height: 600px;
      padding: 280px 20px 100px;
    }
  body.en .quiz-box.question-4 h3 {
      font-size: 20px;
      color: white;
      padding: 80px 115px;
      border-radius: 8px;
      max-width:90%;
      margin-bottom:80px;
    }
  body.en .quiz-box.question-4 .option {
      display:flex;
      justify-content:center;
      align-items:center;
      margin:8px auto;
      width:70%;
    }
	
/* ========================
       RESULTS PAGE
    ======================== */
  body.el .results-master .quiz-content {
      min-height: 600px;
      padding:;
    }
   body.el .results-master .quiz-content h2 {
      font-size: 40px;
      color: white;
      padding: 70px 115px;
      border-radius: 8px;
      max-width:90%;
      margin-bottom:60px;
    }
   body.el .results-master .quiz-content p {
      font-size: 18px;
      margin-bottom: 20px;
    }

	
	body.en .results-master .quiz-content {
      min-height: 600px;
      padding: ;
    }
   body.en .results-master .quiz-content h2 {
      font-size: 40px;
      color: white;
      padding: 70px 115px;
      border-radius: 8px;
      max-width:90%;
      margin-bottom:60px;
    }
   body.en .results-master .quiz-content p {
      font-size: 18px;
      margin-bottom: 20px;
    }

body.el .results-explorer .quiz-content {
      min-height: 600px;
      padding: ;
    }
   body.el .results-explorer .quiz-content h2 {
      font-size: 40px;
      color: white;
      padding: 70px 115px;
      border-radius: 8px;
      max-width:90%;
      margin-bottom:60px;
    }
   body.el .results-explorer .quiz-content p {
      font-size: 18px;
      margin-bottom: 20px;
    }
   
	
	body.en .results-explorer .quiz-content {
      min-height: 600px;
      padding: ;
    }
   body.en .results-explorer .quiz-content h2 {
      font-size: 40px;
      color: white;
      padding: 70px 115px;
      border-radius: 8px;
      max-width:90%;
      margin-bottom:60px;
    }
   body.en .results-explorer .quiz-content p {
      font-size: 18px;
      margin-bottom: 20px;
    }
   

   body.el .results-progress .quiz-content {
      min-height: 600px;
      padding: ;
    }
   body.el .results-progress .quiz-content h2 {
      font-size: 40px;
      color: white;
      padding: 70px 115px;
      border-radius: 8px;
      max-width:90%;
      margin-bottom:60px;
    }
   body.el .results-progress .quiz-content p {
      font-size: 18px;
      margin-bottom: 20px;
    }
   
	
	body.en .results-progress .quiz-content {
      min-height: 600px;
      padding:;
    }
   body.en .results-progress .quiz-content h2 {
      font-size: 40px;
      color: white;
      padding: 70px 115px;
      border-radius: 8px;
      max-width:90%;
      margin-bottom:60px;
    }
   body.en .results-progress .quiz-content p {
      font-size: 18px;
      margin-bottom: 20px;
    }
	
/* tablet */
@media (max-width: 1024px) {
  .quiz-box.landing {
    padding: 10px;
    background-size: 90%;
  }
  .quiz-box.landing .quiz-content {
    max-width: 100%;
  }
  .quiz-box.landing .quiz-content h2 {
    font-size: 1.4rem;
  }
	

  .quiz-box.landing .quiz-content p {
    font-size: 0.9rem;
	  margin-top: -20px
  }
  .quiz-box.landing .start-btn {
    width: 30%;
    font-size: 1rem;
  }
	
  body.el .quiz-box.landing .welcome-text h1 {
	font-size: 36px;
	padding: 30px 50px;
	}
	
	body.el .quiz-box.question-1 {
		min-height: 600px;
    padding: 240px 20px 100px;
}
	
	body.el .quiz-box.question-1 h3 {
		font-size: 18px;
    line-height: 1.4;
    color: black;
    border-radius: 10px;
    display: inline-block;
    max-width: 90%;
    margin-bottom: -30px;
    padding: 120px;
}
	
	body.el .quiz-box.question-1 .option {
		display: inline-block;
    min-width: 110px;
    margin-top: 50px;
}
		

   body.el .quiz-box.question-2 .option {
    width: 70%;
 }

  body.el .quiz-box.question-2 {
   padding: 220px 20px 40px;
	}
	
	body.el .quiz-box.question-2 h3 {
	font-size: 22px;
    color: white;
    padding: 156px 100px 1px 100px;
    border-radius: 8px;
    display: inline-block;
    max-width: 95%;
    margin-bottom: 170px;
	}
		
  body.el .quiz-box.question-3 .option {
		display: block;
        width: 80%;
 }
	
	body.el .quiz-box.question-4 h3 {
		margin-bottom: 50px;
 }

  body.el .quiz-box.question-4 .option {
	  width: 70%;
 }
	
	body.en .quiz-box.landing .welcome-text h1 {
	font-size: 34px;
	padding: 30px 50px;
	}
	
	body.en .quiz-box.question-1 {
		min-height: 600px;
    padding: 240px 20px 100px;
}
	
	body.en .quiz-box.question-1 h3 {
		font-size: 18px;
    line-height: 1.4;
    color: black;
    border-radius: 10px;
    display: inline-block;
    max-width: 90%;
    margin-bottom: -30px;
    padding: 120px;
}
	
	body.en .quiz-box.question-1 .option {
		display: inline-block;
    min-width: 110px;
    margin-top: 100px;
}
		

   body.en .quiz-box.question-2 .option {
    width: 70%;
 }

  body.en .quiz-box.question-2 {
   padding: 220px 20px 40px;
	}
	
	body.en .quiz-box.question-2 h3 {
	font-size: 22px;
    color: white;
    padding: 156px 100px 1px 100px;
    border-radius: 8px;
    display: inline-block;
    max-width: 95%;
    margin-bottom: 170px;
	}
		
  body.en .quiz-box.question-3 .option {
		display: block;
        width: 80%;
 }
	
	body.en .quiz-box.question-4 h3 {
		margin-bottom: 80px;
	}
	
	body.en .quiz-box.question-4 h3 {
		margin-bottom: 50px;
 }

  body.en .quiz-box.question-4 .option {
	  width: 70%;
 }
	
	
}
/* Mobile */
@media (max-width: 768px) {
  .quiz-box.landing {
    padding: 10px;
    background-size: 90%;
  }
  .quiz-box.landing .quiz-content {
    max-width: 100%;
  }
  .quiz-box.landing .quiz-content h2 {
    font-size: 1.4rem;
  }
	

  .quiz-box.landing .quiz-content p {
    font-size: 0.9rem;
	  margin-top: -20px
  }
  .quiz-box.landing .start-btn {
    width: 30%;
    font-size: 1rem;
  }
	
  body.el .quiz-box.landing .welcome-text h1 {
	font-size: 34px;
	  padding: 30px 50px;
	}
	
  body.el .quiz-box.question-3 .option {
       width: 70%;

  }
	
	body.el .quiz-box.question-2 h3 {
	font-size: 22px;
    color: white;
    padding: 156px 100px 1px 100px;
    border-radius: 8px;
    display: inline-block;
    max-width: 95%;
    margin-bottom: 170px;
	}
	
	body.el .quiz-box.question-2 {
    padding: 220px 20px 20px;
	}

   body.el .quiz-box.question-2 .option {
    width: 90%;
  }
	
	body.en .quiz-box.landing .welcome-text h1 {
	font-size: 34px;
	  padding: 30px 50px;
	}
	
  body.en .quiz-box.question-3 .option {
       width: 70%;

  }
	
	body.en .quiz-box.question-4 h3 {
		margin-bottom: 80px;
	}
	
	body.en .quiz-box.question-2 h3 {
	font-size: 22px;
    color: white;
    padding: 156px 100px 1px 100px;
    border-radius: 8px;
    display: inline-block;
    max-width: 95%;
    margin-bottom: 170px;
	}
	
	body.en .quiz-box.question-2 {
    padding: 220px 20px 20px;
	}

   body.en .quiz-box.question-2 .option {
    width: 90%;
  }
	
	}