/**
 * Caili Application Styles
 * Styling for the bride price survey interface and result display
 */

/* Button Group Layout */
.button-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
    width: 100%;
}

.button-group button {
    width: 100%;
    height: 4em;
    font-size: 1.2em;
    transition: background-color 0.3s, box-shadow 0.3s, transform 0.3s;
    border-radius: 5px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    border: 1px solid #ddd;
    background-color: white;
    cursor: pointer;
}

.button-group button:hover {
    background-color: #ff8800;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    transform: scale(1.02);
}

/* Touch device hover behavior */
@media (hover: none) {
    .button-group button:hover {
        background-color: white;
        transform: none;
        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    }
}

.button-group button:active {
    background-color: #e67e22;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
    transform: scale(0.95);
}

/* Bar Chart Styles */
.bar-chart {
    display: flex;
    justify-content: center;
    align-items: flex-end;
    gap: 20px;
    height: 300px;
    margin-top: 20px;
}

.bar-container {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.bar {
    width: 40px;
    background: linear-gradient(to top, #ff6f61, #ff9f97);
    border-radius: 5px 5px 0 0;
    transition: height 0.3s;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.bar-label {
    margin-top: 5px;
    font-size: 14px;
    font-weight: bold;
    color: #333;
}

.cup-label {
    margin-top: 5px;
    font-size: 14px;
    color: #666;
}

/* Show Result Button */
.show-result-btn {
    background-color: #007bff;
    color: white;
    border: none;
    padding: 15px 30px;
    font-size: 16px;
    border-radius: 5px;
    cursor: pointer;
    text-align: center;
    transition: background-color 0.3s;
    margin: 20px auto;
    display: block;
}

.show-result-btn:hover {
    background-color: #0056b3;
}

/* Result Section */
.result {
    margin-top: 20px;
    padding: 20px;
    text-align: center;
}

.result h2 {
    color: #333;
    margin-bottom: 10px;
}

/* More Section */
.more {
    margin-top: 30px;
    text-align: center;
    padding: 20px;
}

.more a {
    color: #007bff;
    text-decoration: none;
    font-size: 16px;
}

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

/* Labels */
label {
    display: block;
    margin: 5px 0;
}

/* Responsive Design */
@media (max-width: 768px) {
    .bar-chart {
        gap: 15px;
        height: 250px;
    }
    
    .bar {
        width: 35px;
    }
    
    .bar-label,
    .cup-label {
        font-size: 12px;
    }
    
    .button-group button {
        height: 3.5em;
        font-size: 1.1em;
    }
}

@media (max-width: 480px) {
    .bar-chart {
        gap: 10px;
        height: 200px;
    }
    
    .bar {
        width: 30px;
    }
    
    .bar-label,
    .cup-label {
        font-size: 11px;
    }
    
    .button-group button {
        height: 3em;
        font-size: 1em;
    }
    
    .show-result-btn {
        padding: 12px 24px;
        font-size: 14px;
    }
}