/* General Page Style */
body {
    font-family: 'Arial', sans-serif;
    background: linear-gradient(135deg, #ed6da2, #777fee, #ed6da2);
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

/* Main Container */
.container {
    background: white;
    width: 90%;
    max-width: 800px;
    min-height: 600px;
    padding: 50px 40px;
    border-radius: 25px;
    box-shadow: 0 12px 25px rgba(0, 0, 0, 0.25);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    text-align: center;
}

/* Title & Subtitle */
.title {
    font-size: 2.5rem;
    color: #333;
    margin-bottom: 10px;
}

.subtitle {
    font-size: 1.2rem;
    color: #555;
    margin-bottom: 20px;
}

/* Start Button */
#start-btn {
    padding: 12px 25px;
    background: #0c0255;
    color: white;
    font-size: 1.2rem;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.3s ease;
}

#start-btn:hover {
    background: #84a9e4;
}

/* Hide Elements */
.hidden {
    display: none;
}

/* Controls (Level & Language & Grade) */
.controls {
    display: flex;
    justify-content: space-around;
    margin-bottom: 20px;
    font-size: 1.1rem;
    flex-wrap: wrap;
    gap: 10px;
}

select {
    padding: 8px 12px;
    font-size: 1rem;
    border-radius: 6px;
    border: 1px solid #ccc;
    background: #f8f8f8;
    cursor: pointer;
}

/* Question Box */
#question-box {
    background: #cebfed;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.1);
    margin-bottom: 20px;
}

#question-text {
    font-size: 1.5rem;
    color: #333;
    margin-bottom: 20px;
}

/* Options */
#options button {
    display: block;
    width: 100%;
    padding: 12px;
    margin: 10px 0;
    background: #6f54e6;
    color: white;
    font-size: 1.1rem;
    border: 2px solid transparent; /* Set initial border */
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.3s ease, border-color 0.3s ease;
}

#options button:hover {
    background: #634ea3;
    border-color: #573bd3;
    border-radius: 25px; 
    /* Change border color on hover */
}

/* Disabled state */
#options button:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

/* Feedback & Congrats */
#feedback {
    font-weight: bold;
    margin-top: 15px;
}

#congrats {
    font-size: 1.3rem;
    color: green;
    margin-top: 10px;
}

/* Next Button */
#next-btn {
    padding: 12px 25px;
    background: #eeeef0;
    color: rgb(14, 13, 13);
    font-size: 1.2rem;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.3s ease;
    margin-top: 15px;
}

#next-btn:hover {
    
     border-color: #573bd3
}

/* Back Button */
#back-btn {
    padding: 12px 25px;
    background: #eeeef0;
    color:  rgb(14, 13, 13);
    font-size: 1.2rem;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    margin-top: 15px;
    transition: background 0.3s ease;
}

#back-btn:hover {
    
     border-color: #573bd3
}

/* Responsive Design */
@media (max-width: 600px) {
    .container {
        padding: 20px;
        min-height: auto;
    }
    .title {
        font-size: 2rem;
    }
    #question-text {
        font-size: 1.2rem;
    }
    #options button {
        font-size: 1rem;
        padding: 10px;
    }
}
.features {
    list-style: none;
    padding: 0;
    margin: 20px auto;
    text-align: center;
    max-width: 320px; /* slightly bigger box width */
}

.features li {
    background: #f06485;
    margin: 10px auto;
    padding: 15px 20px;
    border-radius: 15px; /* more curved corners */
    font-size: 1.05rem;
    color: #333;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
    text-align: center;
    width: 100%;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

/* Hover effect */
.features li:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    background: #ff7a9c; /* slightly lighter shade on hover */
}
.tagline {
    text-align: center;
    margin-bottom: 12px;
    display: block;
}

.app-name {
    font-size: 2.5rem; /* Bigger name */
    font-weight: bold;
    color: #5233ff;
    text-shadow: 1px 1px 5px rgba(0, 0, 0, 0.2);
    display: block; /* Ensures name appears on its own line */
}

.tagline-text {
    font-size: 1.3rem;
    font-weight: 600;
    color: #444;
    display: block;
    margin-top: 5px;
}
#score-display {
    font-size: 1.3rem;
    font-weight: bold;
    color: #503ce9;
    margin-bottom: 15px;
}
/* Mystery Box Styles */
#mystery-box {
  text-align: center;
  margin-top: 20px;
  animation: popIn 0.5s ease-out;
}

#mystery-box button {
  background: linear-gradient(45deg, #ffcc00, #ff6600);
  border: none;
  border-radius: 12px;
  padding: 12px 24px;
  font-size: 18px;
  font-weight: bold;
  cursor: pointer;
  color: #fff;
  box-shadow: 0 0 15px rgba(255, 165, 0, 0.8);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  animation: pulse 1.5s infinite;
}

#mystery-box button:hover {
  transform: scale(1.1);
  box-shadow: 0 0 25px rgba(255, 140, 0, 1);
}

#mystery-message {
  margin-top: 10px;
  font-size: 16px;
  font-weight: bold;
  color: #ff6600;
  animation: fadeIn 1s ease-in-out;
}

/* Animations */
@keyframes pulse {
  0% { transform: scale(1); box-shadow: 0 0 10px rgba(255, 140, 0, 0.8); }
  50% { transform: scale(1.05); box-shadow: 0 0 20px rgba(255, 140, 0, 1); }
  100% { transform: scale(1); box-shadow: 0 0 10px rgba(255, 140, 0, 0.8); }
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes popIn {
  from { transform: scale(0.5); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}