body{
    background: rgb(7, 0, 37);
}

/* Page 1 */
.p1_main_div{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 90vh;
}

.Start{
    text-decoration: none;
    color: white;
    border: 2px solid white;
    padding: 10px 20px;
    font-family: 'Jersey 20';
    font-size: 40px;
    border-radius: 50px;
    transition: background-color 0.3s, color 0.3s;
    width: 120px;
    text-align: center;
}   

.Start:hover{
    background-color: white;
    color: rgb(7, 0, 37);
    cursor: pointer;
}

.main_h_cnt{
    animation: float 3s ease-in-out infinite;
}

.brain_emj{
    position: absolute;
    margin-top: 100px;
    margin-left: -120px;
    font-size: 150px;
    z-index: 1;
}

.face_emj{
    position: absolute;
    margin-top: -380px;
    margin-left: 1040px;
    rotate: 20deg;
    font-size: 130px;
    z-index: 1;
}

.main_h{
    color: white;
    text-align: center;
    font-family: 'Jersey 20';
    font-size: 120px;
    font-weight: 300;
    animation: flicker 4s infinite;
    vertical-align: middle;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

@keyframes flicker {
    0%, 85%, 100% {
        text-shadow: none;
        opacity: 1;
    }
    86%, 88% {
        text-shadow: 0 0 8px #fff, 0 0 16px #00faff, 0 0 24px #00faff;
        opacity: 0.9;
    }
    89%, 90% {
        text-shadow: none;
        opacity: 0.8;
    }
    91%, 94% {
        text-shadow: 0 0 10px #fff, 0 0 20px #00faff, 0 0 30px #00faff;
        opacity: 1;
    }
}

.watermark{
    color: white;
    font-family: century gothic;
}

/* Page 2 */
.p2_main_div{
    display: flex;
    flex-direction: column;
    width: 100%;
    height: 90vh;
    align-items: center;
}

.instructions{
    color: white;
    text-align: center;
    font-family: 'Jersey 20';
    font-size: 80px;
    font-weight: 300;
}

.ins_txt{
    color: white;
    font-family: 'Jersey 20';
    font-size: 40px;
    font-weight: 300;
    line-height: 1.6;
    opacity: 0; /* start hidden */
    animation: fadeIn 2s ease-in forwards; /* fade in over 2s */
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.ins_cnt{
    text-align: left;
    padding: 20px 50px 20px 50px;
    background: rgb(1, 0, 27);
    border: 1px solid rgba(255, 255, 255, 0.543);
    border-radius: 50px;
    width: fit-content;
}

.enter_game{
    padding: 10px 20px 10px 20px;
    background: rgb(0, 0, 24);
    border: 2px solid white;
    font-size: 20px;
    text-decoration: none;
    color: white;
    font-family: century gothic;
    border-radius: 10px;
    margin-left: 1200px;
    font-weight: 550;
    transition: background-color 0.3s, color 0.3s;  
}

.enter_game:hover{
    background-color: white;
    color: rgb(7, 0, 37);
    cursor: pointer;
}

/* Page 3 */

.p3_main_div{
    display: flex;
    flex-direction: column;
    width: 100%;
    height: 90vh;
    align-items: center;
      gap: 10px;
}
.game_cnt{
    text-align: center;
    background: rgb(1, 0, 27);
    border: 1px solid rgba(255, 255, 255, 0.543);
    border-radius: 20px;
    width: 100%;
    height: 100%;
    justify-items: center;
    align-items: center;
    padding-top: 20px;
    display: grid;
}

#startBtn{
    display: block; 
      margin: 10px auto; 
      padding: 12px; 
      width: 20%; 
      border: none; 
      border-radius: 8px; 
      background: #44444400; 
      color: #fff; 
      font-size: 30px; 
      cursor: pointer; 
      transition: 0.3s;
      border: 2px solid #ffffff;
      font-family: 'jersey 20';
      animation: float 3s ease-in-out infinite;
}

#startBtn:hover { 
    box-shadow: #00faff 0 0 8px, #00faff 0 0 16px, #00faff 0 0 24px;
    border: 2px solid #00faff;
    color: #00faff;
    text-shadow: #00faff 0 0 8px, #00faff 0 0 16px, #00faff 0 0 24px;
 }

 .question {
     font-size: 50px;
     color: white;
     font-family: 'Jersey 20';
      margin-bottom: 20px;
     }

    .options { 
        margin-bottom: 20px;
     }

    .option { 
      display: block; 
      margin: 10px auto; 
      padding: 12px; 
      width: 80%; 
      border: none; 
      border-radius: 8px; 
      background: #44444400; 
      color: #fff; 
      font-size: 30px; 
      cursor: pointer; 
      transition: 0.3s;
      border: 2px solid #ffffff;
      font-family: 'jersey 20';
    }

    .option:hover { background: #666; }
    #nextBtn{
      display: block; 
      margin: 10px auto; 
      padding: 12px; 
      width: 20%; 
      border: none; 
      border-radius: 8px; 
      background: #44444400; 
      color: #fff; 
      font-size: 30px; 
      cursor: pointer; 
      transition: 0.3s;
      border: 2px solid #ffffff;
      font-family: 'jersey 20';
    }

#restartBtn{
    display: block; 
      margin: 10px auto; 
      padding: 12px; 
      width: 60%; 
      border: none; 
      border-radius: 8px; 
      background: #44444400; 
      color: #fff; 
      font-size: 30px; 
      cursor: pointer; 
      transition: 0.3s;
      border: 2px solid #ffffff;
      font-family: 'jersey 20';
}

    #nextBtn:hover, #restartBtn:hover { 
       background: #666;
     }

    #nextBtn, #restartBtn { display: none; }
    #result { 
        margin-top: 20px; 
        font-size: 40px;
        color: #fff;
        font-family: 'jersey 20';
    }
    .watermark { margin-top: 30px; font-size: 14px; color: #aaa; }
    .quiz-page { display: none; }


/* Certificate section wrapper */
#certificateSection {
  margin-top: 30px;
  text-align: center;
  color: white;
  font-family: 'Jersey 20';
  font-size: 24px;
}

#certificateSection input {
  padding: 10px 15px;
  border-radius: 8px;
  border: 2px solid #ffffff;
  background: rgba(0, 0, 24, 0.8);
  color: #fff;
  font-family: 'Jersey 20';
  font-size: 20px;
  text-align: center;
  outline: none;
  margin-bottom: 20px;
}

#certificateSection input:focus {
  border-color: #00faff;
  box-shadow: 0 0 10px #00faff;
}

/* Get Certificate Button */
#goToCertBtn {
  padding: 12px 20px;
  background: rgba(0, 0, 24, 0.8);
  border: 2px solid #ffffff;
  border-radius: 12px;
  font-size: 20px;
  font-family: 'Jersey 20';
  color: #ffffff;
  cursor: pointer;
  transition: 0.3s;
  animation: float 3s ease-in-out infinite;
}

#goToCertBtn:hover {
  border-color: #00faff;
  color: #00faff;
  text-shadow: 0 0 10px #00faff, 0 0 20px #00faff;
  box-shadow: 0 0 12px #00faff, 0 0 24px #00faff;
}