/* Mobile and accessibility optimizations for portal content */

/* Mobile Optimizations for Portal Content */
@media (max-width: 992px) {
    .portal-content {
        padding: 15px;
    }
    
    .hologram-canvas,
    .geometry-canvas,
    .immunity-canvas,
    .nature-canvas {
        height: 250px;
    }
    
    .portal-metrics {
        flex-direction: column;
        gap: 15px;
    }
    
    .hologram-controls,
    .geometry-controls,
    .immunity-controls,
    .nature-controls {
        flex-direction: column;
        align-items: center;
    }
    
    .control-slider {
        width: 100%;
        max-width: 300px;
    }
}

@media (max-width: 768px) {
    .hologram-canvas,
    .geometry-canvas,
    .immunity-canvas,
    .nature-canvas {
        height: 220px;
    }
    
    .geometry-btn,
    .immunity-btn,
    .pattern-btn {
        padding: 8px 12px;
        font-size: 0.9rem;
    }
    
    .portal-header h4 {
        font-size: 1.2rem;
    }
    
    .portal-description {
        font-size: 0.85rem;
    }
}

@media (max-width: 576px) {
    .hologram-canvas,
    .geometry-canvas,
    .immunity-canvas,
    .nature-canvas {
        height: 180px;
    }
    
    .geometry-controls,
    .immunity-controls,
    .nature-controls {
        gap: 5px;
    }
    
    .geometry-btn,
    .immunity-btn,
    .pattern-btn {
        padding: 6px 10px;
        font-size: 0.8rem;
    }
    
    .metric-value {
        font-size: 1.2rem;
    }
    
    .metric-label {
        font-size: 0.7rem;
    }
}

/* Touch Optimizations */
@media (hover: none) {
    .geometry-btn,
    .immunity-btn,
    .pattern-btn {
        min-height: 44px;
        min-width: 44px;
    }
    
    .card-toggle {
        width: 44px;
        height: 44px;
    }
    
    .control-slider input {
        height: 30px;
    }
}

/* Accessibility Enhancements for Portal Content */
.card-toggle {
    cursor: pointer;
    position: relative;
}

.card-toggle:focus {
    outline: 3px solid var(--secondary-color);
    outline-offset: 3px;
}

.card-toggle:after {
    content: "Expand";
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

.quantum-card.expanded .card-toggle:after {
    content: "Collapse";
}

.geometry-btn:focus,
.immunity-btn:focus,
.pattern-btn:focus {
    outline: 3px solid var(--secondary-color);
    outline-offset: 3px;
}

.control-slider input:focus {
    outline: 3px solid var(--secondary-color);
    outline-offset: 3px;
}

/* ARIA Enhancements */
[role="button"] {
    cursor: pointer;
}

/* Keyboard Navigation Enhancements */
.quantum-card {
    position: relative;
}

.quantum-card:focus-within {
    outline: 3px solid var(--secondary-color);
    outline-offset: 3px;
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    .portal-content {
        background: rgba(40, 40, 80, 0.95);
        border: 2px solid white;
    }
    
    .geometry-btn,
    .immunity-btn,
    .pattern-btn {
        background: #333;
        color: white;
        border: 1px solid white;
    }
    
    .geometry-btn.active,
    .pattern-btn.active {
        background: var(--primary-color);
        border: 2px solid white;
    }
    
    .portal-header {
        border-bottom: 2px solid white;
    }
    
    .indicator-light {
        border: 1px solid white;
    }
    
    .coherence-meter {
        border: 1px solid white;
    }
}

/* Reduced Motion Preferences */
@media (prefers-reduced-motion: reduce) {
    .hologram-canvas,
    .geometry-canvas,
    .immunity-canvas,
    .nature-canvas {
        animation: none !important;
    }
    
    .portal-content {
        transition: none !important;
    }
}

/* Screen Reader Only Text */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* Ensure Interactive Elements Have Appropriate Size for Touch */
.geometry-btn,
.immunity-btn,
.pattern-btn {
    padding: 10px 15px;
    margin: 5px;
}

/* Print Styles */
@media print {
    .portal-content {
        display: block !important;
        max-height: none !important;
        background: none;
        box-shadow: none;
        border: 1px solid #ccc;
    }
    
    .hologram-canvas,
    .geometry-canvas,
    .immunity-canvas,
    .nature-canvas {
        display: none;
    }
    
    .portal-description {
        color: black;
    }
    
    .hologram-controls,
    .geometry-controls,
    .immunity-controls,
    .nature-controls {
        display: none;
    }
}