/* ===================================
   QUANTUM ZENO EFFECT PAGE STYLES
   =================================== */

/* Zeno-specific color scheme */
:root {
    --zeno-primary: #00ffaa;      /* Bright cyan-green (observation color) */
    --zeno-secondary: #ff0066;     /* Hot magenta (decay color) */
    --zeno-accent: #ffcc00;        /* Yellow (warning/transition) */
    --zeno-frozen: #00ccff;        /* Ice blue (frozen state) */
}

/* Page header with Zeno-themed colors */
.page-header h1 {
    color: var(--zeno-primary);
    text-shadow: 
        0 0 20px var(--zeno-primary),
        0 0 40px var(--zeno-primary),
        0 0 60px var(--zeno-frozen);
}

/* Concept cards grid */
.concept-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 30px 0;
}

.concept-card {
    background: rgba(0, 255, 170, 0.05);
    border: 1px solid var(--zeno-primary);
    padding: 20px;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.concept-card:hover {
    background: rgba(0, 255, 170, 0.1);
    box-shadow: 
        0 0 20px rgba(0, 255, 170, 0.3),
        inset 0 0 20px rgba(0, 255, 170, 0.1);
    transform: translateY(-5px);
}

.concept-icon {
    font-size: 3em;
    text-align: center;
    margin-bottom: 15px;
    filter: drop-shadow(0 0 10px var(--zeno-primary));
}

.concept-card h3 {
    color: var(--zeno-primary);
    margin-bottom: 10px;
    font-family: 'Orbitron', monospace;
    font-size: 1.2em;
}

/* Mathematics section */
.mathematics-section {
    margin: 40px 0;
    padding: 30px;
    background: rgba(0, 20, 40, 0.8);
    border-left: 4px solid var(--zeno-primary);
}

.equation-box {
    background: rgba(0, 255, 170, 0.1);
    border: 2px solid var(--zeno-primary);
    padding: 30px;
    margin: 20px 0;
    text-align: center;
    border-radius: 8px;
}

.equation-display {
    font-family: 'Courier New', monospace;
    font-size: 2em;
    color: var(--zeno-primary);
    margin-bottom: 15px;
    text-shadow: 0 0 10px var(--zeno-primary);
}

.equation-explanation {
    font-size: 0.95em;
    line-height: 1.6;
    color: #b0e0ff;
}

.equation-inline {
    display: block;
    font-family: 'Courier New', monospace;
    font-size: 1.3em;
    color: var(--zeno-frozen);
    margin: 15px 0;
    padding: 10px;
    background: rgba(0, 204, 255, 0.1);
    border-left: 3px solid var(--zeno-frozen);
}

.math-breakdown {
    margin-top: 30px;
    padding: 20px;
    background: rgba(0, 0, 0, 0.5);
    border-radius: 8px;
}

.math-breakdown h3 {
    color: var(--zeno-primary);
    margin-bottom: 15px;
}

/* Interactive Zeno Demo */
.zeno-demo {
    margin: 40px 0;
    padding: 30px;
    background: rgba(0, 20, 40, 0.9);
    border: 2px solid var(--zeno-primary);
    border-radius: 12px;
    box-shadow: 
        0 0 30px rgba(0, 255, 170, 0.3),
        inset 0 0 30px rgba(0, 255, 170, 0.05);
}

.zeno-demo h2 {
    color: var(--zeno-primary);
    text-align: center;
    margin-bottom: 15px;
    font-family: 'Orbitron', monospace;
    text-shadow: 0 0 15px var(--zeno-primary);
}

.demo-instructions {
    background: rgba(0, 255, 170, 0.05);
    padding: 20px;
    border-radius: 8px;
    margin: 20px 0;
    border-left: 4px solid var(--zeno-primary);
}

.demo-instructions ul {
    list-style: none;
    padding-left: 0;
}

.demo-instructions li {
    padding: 8px 0;
    padding-left: 25px;
    position: relative;
}

.demo-instructions li:before {
    content: "▸";
    position: absolute;
    left: 0;
    color: var(--zeno-primary);
    font-weight: bold;
}

.zeno-controls {
    text-align: center;
    margin: 30px 0;
    padding: 20px;
    background: rgba(0, 0, 0, 0.5);
    border-radius: 8px;
}

.zeno-controls label {
    display: block;
    margin-bottom: 15px;
    color: var(--zeno-primary);
    font-family: 'Orbitron', monospace;
    font-size: 1.1em;
}

.zeno-controls input[type="range"] {
    width: 80%;
    max-width: 500px;
    height: 8px;
    background: rgba(0, 255, 170, 0.2);
    border-radius: 5px;
    outline: none;
    margin: 10px 0;
}

.zeno-controls input[type="range"]::-webkit-slider-thumb {
    appearance: none;
    width: 20px;
    height: 20px;
    background: var(--zeno-primary);
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 0 10px var(--zeno-primary);
}

.zeno-controls input[type="range"]::-moz-range-thumb {
    width: 20px;
    height: 20px;
    background: var(--zeno-primary);
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 0 10px var(--zeno-primary);
    border: none;
}

#frequencyDisplay {
    display: inline-block;
    margin-left: 15px;
    font-size: 1.2em;
    color: var(--zeno-frozen);
    font-family: 'Orbitron', monospace;
    min-width: 50px;
}

.zeno-stage {
    position: relative;
    width: 100%;
    max-width: 600px;
    height: 400px;
    margin: 30px auto;
    background: 
        linear-gradient(0deg, transparent 49%, rgba(0, 255, 170, 0.1) 50%, transparent 51%),
        linear-gradient(90deg, transparent 49%, rgba(0, 255, 170, 0.1) 50%, transparent 51%);
    background-size: 40px 40px;
    border: 2px solid var(--zeno-primary);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: inset 0 0 50px rgba(0, 255, 170, 0.2);
}

.quantum-state {
    position: absolute;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--zeno-primary) 0%, transparent 70%);
    box-shadow: 
        0 0 30px var(--zeno-primary),
        0 0 60px var(--zeno-primary),
        inset 0 0 20px var(--zeno-primary);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    transition: all 0.3s ease;
}

.quantum-state.decaying {
    background: radial-gradient(circle, var(--zeno-secondary) 0%, transparent 70%);
    box-shadow: 
        0 0 30px var(--zeno-secondary),
        0 0 60px var(--zeno-secondary);
    animation: pulse-decay 1s ease-in-out infinite;
}

.quantum-state.frozen {
    background: radial-gradient(circle, var(--zeno-frozen) 0%, transparent 70%);
    box-shadow: 
        0 0 30px var(--zeno-frozen),
        0 0 60px var(--zeno-frozen);
}

.observation-flash {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.8) 0%, transparent 50%);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.1s ease;
}

.observation-flash.active {
    opacity: 1;
    animation: observation-pulse 0.3s ease-out;
}

@keyframes pulse-decay {
    0%, 100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 1;
    }
    50% {
        transform: translate(-50%, -50%) scale(1.2);
        opacity: 0.7;
    }
}

@keyframes observation-pulse {
    0% {
        opacity: 1;
        transform: scale(0);
    }
    100% {
        opacity: 0;
        transform: scale(2);
    }
}

.zeno-readout {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 15px;
    margin: 20px 0;
}

.readout-item {
    background: rgba(0, 0, 0, 0.7);
    padding: 15px;
    border: 1px solid var(--zeno-primary);
    border-radius: 6px;
    text-align: center;
}

.readout-label {
    font-size: 0.8em;
    color: var(--zeno-primary);
    font-family: 'Orbitron', monospace;
    margin-bottom: 8px;
    letter-spacing: 1px;
}

.readout-value {
    font-size: 1.5em;
    color: var(--zeno-frozen);
    font-family: 'Courier New', monospace;
    font-weight: bold;
    text-shadow: 0 0 10px var(--zeno-frozen);
}

.zeno-explanation {
    margin-top: 20px;
    padding: 15px;
    background: rgba(0, 255, 170, 0.05);
    border-left: 4px solid var(--zeno-primary);
    border-radius: 4px;
}

#zenoStatus {
    color: #b0e0ff;
    font-style: italic;
    margin: 0;
}

/* Anti-Zeno section */
.anti-zeno-section {
    margin: 40px 0;
    padding: 30px;
    background: rgba(40, 0, 20, 0.8);
    border-left: 4px solid var(--zeno-secondary);
}

.anti-zeno-section h2 {
    color: var(--zeno-secondary);
}

.anti-zeno-explanation {
    margin: 20px 0;
    padding: 20px;
    background: rgba(255, 0, 102, 0.05);
    border-radius: 8px;
}

.regime-comparison {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin: 30px 0;
}

.regime {
    background: rgba(0, 0, 0, 0.5);
    padding: 20px;
    border-radius: 8px;
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.regime:first-child {
    border-color: var(--zeno-frozen);
}

.regime:last-child {
    border-color: var(--zeno-secondary);
}

.regime:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.regime h4 {
    font-family: 'Orbitron', monospace;
    margin-bottom: 15px;
    font-size: 1.2em;
}

.regime:first-child h4 {
    color: var(--zeno-frozen);
}

.regime:last-child h4 {
    color: var(--zeno-secondary);
}

.regime ul {
    list-style: none;
    padding: 0;
}

.regime li {
    padding: 8px 0;
    padding-left: 20px;
    position: relative;
}

.regime:first-child li:before {
    content: "❄️";
    position: absolute;
    left: 0;
}

.regime:last-child li:before {
    content: "⚡";
    position: absolute;
    left: 0;
}

/* Applications section */
.application-list {
    display: grid;
    gap: 20px;
    margin: 30px 0;
}

.application-item {
    background: rgba(0, 255, 170, 0.05);
    padding: 20px;
    border-left: 4px solid var(--zeno-primary);
    border-radius: 6px;
    transition: all 0.3s ease;
}

.application-item:hover {
    background: rgba(0, 255, 170, 0.1);
    transform: translateX(10px);
    box-shadow: -10px 0 30px rgba(0, 255, 170, 0.2);
}

.application-item h3 {
    color: var(--zeno-primary);
    margin-bottom: 10px;
    font-family: 'Orbitron', monospace;
}

/* Philosophy section */
.philosophy-section {
    margin: 40px 0;
    padding: 30px;
    background: rgba(20, 0, 40, 0.8);
}

.philosophy-box {
    background: rgba(100, 0, 200, 0.1);
    padding: 25px;
    margin: 20px 0;
    border: 2px solid rgba(138, 43, 226, 0.5);
    border-radius: 8px;
}

.philosophy-box h3 {
    color: #bb86fc;
    margin-bottom: 15px;
    font-family: 'Orbitron', monospace;
}

.philosophy-box em {
    color: var(--zeno-accent);
    font-style: italic;
}

/* Misconceptions section */
.misconceptions-section {
    margin: 40px 0;
}

.misconception-box {
    padding: 20px;
    margin: 20px 0;
    border-radius: 8px;
    border-left: 4px solid;
}

.misconception-box.wrong {
    background: rgba(255, 0, 102, 0.1);
    border-color: var(--zeno-secondary);
}

.misconception-box.right {
    background: rgba(0, 255, 170, 0.1);
    border-color: var(--zeno-primary);
}

.misconception-box h3 {
    font-family: 'Orbitron', monospace;
    margin-bottom: 10px;
}

.misconception-box.wrong h3 {
    color: var(--zeno-secondary);
}

.misconception-box.right h3 {
    color: var(--zeno-primary);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .concept-grid {
        grid-template-columns: 1fr;
    }

    .regime-comparison {
        grid-template-columns: 1fr;
    }

    .zeno-stage {
        height: 300px;
    }

    .equation-display {
        font-size: 1.5em;
    }

    .zeno-controls input[type="range"] {
        width: 100%;
    }
}