/* ============================================
   EPR PARADOX EDUCATIONAL PAGE STYLES
   Quantum Portal - Rick & Morty meets PBS Space Time
   ============================================ */

/* EPR-specific glitch colors */
.page-header h1 {
    color: var(--quantum-cyan);
    text-shadow: 
        0 0 10px var(--quantum-cyan),
        0 0 20px var(--quantum-cyan),
        0 0 30px var(--quantum-cyan);
}

/* Intro Section */
.intro-section {
    background: rgba(0, 255, 255, 0.05);
    border-left: 4px solid var(--quantum-cyan);
    padding: 30px;
    margin: 40px 0;
    border-radius: 4px;
}

.intro-section strong {
    color: var(--quantum-yellow);
    font-weight: 700;
}

.intro-section em {
    color: var(--quantum-magenta);
    font-style: italic;
}

/* EPR Argument Section */
.argument-section {
    margin: 60px 0;
}

.argument-section h2 {
    color: var(--quantum-green);
    text-align: center;
    margin-bottom: 40px;
}

.epr-scenario {
    background: rgba(255, 0, 110, 0.1);
    border: 2px solid var(--quantum-magenta);
    padding: 30px;
    margin: 30px 0;
    border-radius: 8px;
}

.epr-scenario h3 {
    color: var(--quantum-magenta);
    margin-bottom: 20px;
}

.epr-list {
    list-style: none;
    padding: 0;
}

.epr-list li {
    padding: 12px 0 12px 40px;
    position: relative;
    line-height: 1.6;
}

.epr-list li:before {
    content: "⚛";
    position: absolute;
    left: 0;
    color: var(--quantum-cyan);
    font-size: 1.5rem;
}

/* Einstein's Argument Steps */
.einstein-argument {
    margin: 40px 0;
}

.argument-steps {
    display: flex;
    flex-direction: column;
    gap: 30px;
    margin-top: 30px;
}

.step {
    display: flex;
    gap: 20px;
    background: rgba(255, 255, 255, 0.02);
    padding: 25px;
    border-radius: 8px;
    border: 1px solid rgba(0, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.step:hover {
    border-color: var(--quantum-cyan);
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.2);
}

.step-number {
    background: var(--quantum-cyan);
    color: #000;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    flex-shrink: 0;
}

.step-content h4 {
    color: var(--quantum-green);
    margin-bottom: 10px;
}

.step-content p {
    line-height: 1.7;
}

/* Interactive Entanglement Demo */
.entanglement-demo {
    background: rgba(0, 0, 0, 0.5);
    border: 2px solid var(--quantum-cyan);
    border-radius: 12px;
    padding: 40px;
    margin: 60px 0;
}

.entanglement-demo h2 {
    color: var(--quantum-cyan);
    text-align: center;
    margin-bottom: 20px;
}

.demo-controls {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin: 30px 0;
}

.particle-display {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 40px;
    align-items: center;
    margin: 40px 0;
}

.particle-box {
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid var(--quantum-green);
    border-radius: 8px;
    padding: 30px;
    text-align: center;
}

.particle-box h3 {
    color: var(--quantum-green);
    margin-bottom: 20px;
}

.particle-state {
    min-height: 150px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin: 20px 0;
}

.superposition-indicator {
    color: var(--quantum-cyan);
    font-size: 1.3rem;
    font-family: 'Courier New', monospace;
    margin-bottom: 20px;
}

.particle-viz {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--quantum-cyan), transparent);
    animation: particlePulse 2s ease-in-out infinite;
}

@keyframes particlePulse {
    0%, 100% { transform: scale(1); opacity: 0.6; }
    50% { transform: scale(1.2); opacity: 1; }
}

.measure-button {
    background: var(--quantum-magenta);
    color: #fff;
    border: none;
    padding: 12px 24px;
    border-radius: 4px;
    cursor: pointer;
    font-family: 'Orbitron', monospace;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    margin-top: 20px;
}

.measure-button:hover:not(:disabled) {
    background: #ff006e;
    box-shadow: 0 0 20px rgba(255, 0, 110, 0.5);
}

.measure-button:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.measurement-result {
    margin-top: 20px;
    font-size: 1.5rem;
    font-weight: bold;
    min-height: 40px;
}

.measurement-result.up {
    color: var(--quantum-green);
}

.measurement-result.down {
    color: var(--quantum-magenta);
}

.entanglement-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.link-wave {
    width: 100px;
    height: 4px;
    background: linear-gradient(90deg, 
        var(--quantum-cyan) 0%, 
        var(--quantum-magenta) 50%, 
        var(--quantum-cyan) 100%);
    animation: waveFlow 2s linear infinite;
}

@keyframes waveFlow {
    0% { background-position: 0% 50%; }
    100% { background-position: 200% 50%; }
}

.link-label {
    color: var(--quantum-yellow);
    font-size: 0.9rem;
    font-weight: bold;
}

.separation-distance {
    text-align: center;
    margin: 30px 0;
    padding: 20px;
    background: rgba(255, 255, 0, 0.1);
    border-radius: 8px;
}

.distance-label {
    color: var(--quantum-yellow);
    font-size: 0.9rem;
    font-weight: bold;
    margin-bottom: 10px;
}

.distance-value {
    color: var(--quantum-cyan);
    font-size: 2rem;
    font-weight: bold;
    font-family: 'Orbitron', monospace;
}

.distance-info {
    margin-top: 10px;
    font-size: 0.9rem;
    opacity: 0.8;
}

/* Bell's Theorem Section */
.bell-section {
    margin: 60px 0;
}

.bell-section h2 {
    color: var(--quantum-magenta);
    text-align: center;
    margin-bottom: 30px;
}

.bell-inequality {
    background: rgba(255, 0, 110, 0.1);
    border: 2px solid var(--quantum-magenta);
    padding: 30px;
    margin: 30px 0;
    border-radius: 8px;
    text-align: center;
}

.bell-inequality h3 {
    color: var(--quantum-magenta);
    margin-bottom: 20px;
}

.inequality-formula {
    font-family: 'Courier New', monospace;
    font-size: 1.8rem;
    color: var(--quantum-yellow);
    margin: 20px 0;
    padding: 20px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 4px;
}

.inequality-explanation {
    margin-top: 20px;
    line-height: 1.7;
}

.inequality-explanation strong {
    color: var(--quantum-green);
}

/* Experimental Results */
.experimental-results {
    margin: 40px 0;
}

.experimental-results h3 {
    color: var(--quantum-green);
    text-align: center;
    margin-bottom: 30px;
}

.result-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.result-card {
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid var(--quantum-cyan);
    border-radius: 8px;
    padding: 25px;
    transition: all 0.3s ease;
}

.result-card:hover {
    border-color: var(--quantum-green);
    box-shadow: 0 0 30px rgba(0, 255, 166, 0.3);
    transform: translateY(-5px);
}

.result-card .year {
    background: var(--quantum-yellow);
    color: #000;
    display: inline-block;
    padding: 5px 15px;
    border-radius: 20px;
    font-weight: bold;
    margin-bottom: 15px;
}

.result-card h4 {
    color: var(--quantum-cyan);
    margin: 15px 0;
}

.result-card p {
    line-height: 1.6;
    opacity: 0.9;
}

/* Implications Section */
.implications-section {
    margin: 60px 0;
}

.implications-section h2 {
    color: var(--quantum-yellow);
    text-align: center;
    margin-bottom: 40px;
}

.implication-list {
    display: grid;
    gap: 30px;
}

.implication-item {
    background: rgba(255, 255, 255, 0.03);
    border-left: 4px solid var(--quantum-green);
    padding: 30px;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.implication-item:hover {
    background: rgba(255, 255, 255, 0.05);
    border-left-width: 6px;
}

.implication-item h3 {
    color: var(--quantum-green);
    margin-bottom: 15px;
}

.implication-item p {
    line-height: 1.8;
}

/* Applications Section */
.applications-section {
    margin: 60px 0;
}

.applications-section h2 {
    color: var(--quantum-green);
    text-align: center;
    margin-bottom: 40px;
}

.application-list {
    display: grid;
    gap: 25px;
}

.application-item {
    background: rgba(0, 255, 166, 0.05);
    border: 1px solid var(--quantum-green);
    padding: 25px;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.application-item:hover {
    border-color: var(--quantum-cyan);
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.2);
}

.application-item h3 {
    color: var(--quantum-cyan);
    margin-bottom: 15px;
}

.application-item p {
    line-height: 1.7;
}

/* Misconceptions Section */
.misconceptions-section {
    margin: 60px 0;
}

.misconceptions-section h2 {
    color: var(--quantum-magenta);
    text-align: center;
    margin-bottom: 40px;
}

.misconception-box {
    margin: 25px 0;
    padding: 25px;
    border-radius: 8px;
    border-left: 5px solid;
}

.misconception-box.wrong {
    background: rgba(255, 0, 110, 0.1);
    border-color: var(--quantum-magenta);
}

.misconception-box.right {
    background: rgba(0, 255, 166, 0.1);
    border-color: var(--quantum-green);
}

.misconception-box h3 {
    margin-bottom: 15px;
}

.misconception-box.wrong h3 {
    color: var(--quantum-magenta);
}

.misconception-box.right h3 {
    color: var(--quantum-green);
}

.misconception-box p {
    line-height: 1.7;
}

.misconception-box strong {
    color: var(--quantum-yellow);
}

.misconception-box em {
    font-style: italic;
}

/* Responsive Design */
@media (max-width: 768px) {
    .particle-display {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .entanglement-link {
        transform: rotate(90deg);
    }
    
    .result-grid {
        grid-template-columns: 1fr;
    }
    
    .argument-steps .step {
        flex-direction: column;
        text-align: center;
    }
    
    .step-number {
        margin: 0 auto;
    }
}