/* Specific styles for the Expand Vision module */

/* Vision container layout */
.vision-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 400px;
    position: relative;
    margin: 2rem 0;
}

/* Oval container and oval */
.oval-container {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.oval {
    background-color: transparent;
    border: 2px solid var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    transition: width 0.5s ease, height 0.5s ease;
    width: 30px;
    height: 30px;
}

/* Focus point (red dot) */
#focus-point {
    width: 6px;
    height: 6px;
    background-color: red;
    border-radius: 50%;
    position: absolute;
    z-index: 2;
}

/* Central content (word or image) */
#central-content {
    color: var(--text-color);
    font-size: 1.2rem;
    text-align: center;
    position: absolute;
    z-index: 1;
}

/* Phase text indicator */
.phase-text {
    text-align: center;
    font-size: 1.2rem;
    margin: 0.5rem 0;
    color: var(--text-secondary);
    transition: opacity 0.3s;
}

/* Peripheral numbers */
.peripheral-number {
    position: absolute;
    font-size: 1.5rem;
    font-weight: bold;
    z-index: 3;
    opacity: 0;
    transition: opacity 0.3s ease, top 0.5s ease, left 0.5s ease, right 0.5s ease, bottom 0.5s ease;
}

.peripheral-number.visible {
    opacity: 1;
}

#number-top {
    top: 10%;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(220, 220, 220, 1);
}

#number-right {
    top: 50%;
    right: 10%;
    transform: translateY(-50%);
    color: rgba(255, 255, 120, 1);
}

#number-bottom {
    bottom: 10%;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(120, 255, 120, 1);
}

#number-left {
    top: 50%;
    left: 10%;
    transform: translateY(-50%);
    color: rgba(120, 120, 255, 1);
}

/* Sum calculation prompt */
.sum-container {
    margin-top: 2rem;
    text-align: center;
    font-size: 1.2rem;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.sum-container.visible {
    opacity: 1;
}

.sum-result {
    margin-top: 1rem;
    font-weight: bold;
    font-size: 1.4rem;
    color: var(--success-color);
    opacity: 0;
    transition: opacity 0.5s ease;
}

.sum-result.visible {
    opacity: 1;
}

/* Controls */
.controls {
    margin-top: 2rem;
    text-align: center;
    font-size: 0.9rem;
    color: rgba(180, 180, 180, 0.8);
}

/* Phase styles */
.phase-preparation .oval {
    border-color: rgba(0, 120, 255, 0.8);
    box-shadow: 0 0 15px rgba(0, 120, 255, 0.4);
}

.phase-active .oval {
    border-color: rgba(0, 180, 100, 0.8);
    box-shadow: 0 0 15px rgba(0, 180, 100, 0.4);
}

/* Animations */
@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.phase-preparation .oval {
    animation: pulse 2s infinite ease-in-out;
}

/* Responsive design */
@media (max-width: 768px) {
    .vision-container {
        height: 300px;
    }
    
    .peripheral-number {
        font-size: 1.2rem;
    }
    
    .phase-text {
        font-size: 1rem;
    }
}