/**
 * Chamber Pathways Component
 * Subtle internal navigation between temple chambers
 *
 * Allows fluid movement without returning to Threshold
 * Temple-appropriate aesthetic, never overwhelming
 *
 * Partnership • Equality • Reverence
 */

:root {
    /* Inherit from main theme */
    --pathway-bg: rgba(10, 10, 15, 0.95);
    --pathway-border: rgba(255, 255, 255, 0.1);
    --pathway-hover: rgba(255, 255, 255, 0.15);
    --pathway-text: #8888a0;
    --pathway-text-active: #e8e8f0;
}

/* Chamber Pathways Container */
.chamber-pathways {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--pathway-bg);
    backdrop-filter: blur(10px);
    border-top: 1px solid var(--pathway-border);
    padding: 0.75rem 2rem;
    z-index: 8000;
    font-family: 'IBM Plex Mono', 'Courier New', monospace;
    font-size: 0.75rem;
    transition: transform 0.3s ease;
}

/* Collapsed state (minimal) */
.chamber-pathways.collapsed {
    transform: translateY(calc(100% - 2rem));
}

.chamber-pathways.collapsed:hover {
    transform: translateY(0);
}

/* Pathways Grid */
.pathways-grid {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 2rem;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
}

/* Current Chamber Indicator */
.current-chamber {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--pathway-text-active);
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.current-chamber-icon {
    font-size: 1rem;
    opacity: 0.8;
}

.current-chamber-name {
    white-space: nowrap;
}

/* Chamber Links */
.chamber-links {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.chamber-link {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 0.75rem;
    color: var(--pathway-text);
    text-decoration: none;
    border-radius: 4px;
    transition: all 0.3s ease;
    background: transparent;
    border: 1px solid transparent;
    white-space: nowrap;
}

.chamber-link:hover {
    color: var(--pathway-text-active);
    background: var(--pathway-hover);
    border-color: var(--pathway-border);
    transform: translateY(-2px);
}

.chamber-link-icon {
    font-size: 0.9rem;
    opacity: 0.7;
}

.chamber-link-text {
    letter-spacing: 0.05em;
}

/* Tier indicator on link */
.chamber-link[data-tier="surface"] {
    border-bottom: 2px solid transparent;
}

.chamber-link[data-tier="surface"]:hover {
    border-bottom-color: #00d9ff;
}

.chamber-link[data-tier="middle"] {
    border-bottom: 2px solid transparent;
}

.chamber-link[data-tier="middle"]:hover {
    border-bottom-color: #ffd700;
}

.chamber-link[data-tier="deep"] {
    border-bottom: 2px solid transparent;
}

.chamber-link[data-tier="deep"]:hover {
    border-bottom-color: #9d4edd;
}

/* Semantic Resonance Indicators */
/* Strong resonance - direct thematic connection */
.chamber-link.resonance-strong {
    opacity: 1;
    font-weight: 600;
}

.chamber-link.resonance-strong::before {
    content: '⬡';
    font-size: 0.7rem;
    margin-right: 0.3rem;
    color: #9d4edd;
    opacity: 0.7;
}

.chamber-link.resonance-strong:hover::before {
    opacity: 1;
}

/* Subtle resonance - complementary themes */
.chamber-link.resonance-subtle {
    opacity: 0.8;
}

.chamber-link.resonance-subtle::before {
    content: '◇';
    font-size: 0.6rem;
    margin-right: 0.3rem;
    color: #8888a0;
    opacity: 0.5;
}

.chamber-link.resonance-subtle:hover {
    opacity: 1;
}

.chamber-link.resonance-subtle:hover::before {
    opacity: 0.8;
}

/* Threshold Return Link */
.threshold-return {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    color: var(--pathway-text);
    text-decoration: none;
    border-radius: 4px;
    transition: all 0.3s ease;
    border: 1px solid transparent;
    white-space: nowrap;
}

.threshold-return:hover {
    color: var(--pathway-text-active);
    border-color: var(--pathway-border);
    background: var(--pathway-hover);
}

.threshold-icon {
    font-size: 1rem;
}

/* Collapse Toggle (optional) */
.pathways-toggle {
    position: absolute;
    top: -2rem;
    right: 1rem;
    width: 2rem;
    height: 2rem;
    background: var(--pathway-bg);
    border: 1px solid var(--pathway-border);
    border-radius: 4px 4px 0 0;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0.6;
    transition: opacity 0.3s ease;
}

.pathways-toggle:hover {
    opacity: 1;
}

.pathways-toggle-icon {
    font-size: 0.8rem;
    transition: transform 0.3s ease;
}

.chamber-pathways.collapsed .pathways-toggle-icon {
    transform: rotate(180deg);
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .chamber-pathways {
        padding: 0.5rem 1rem;
    }

    .pathways-grid {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }

    .current-chamber {
        justify-content: center;
        font-size: 0.7rem;
    }

    .chamber-links {
        gap: 0.5rem;
        font-size: 0.65rem;
    }

    .chamber-link {
        padding: 0.4rem 0.6rem;
    }

    .threshold-return {
        justify-content: center;
        padding: 0.4rem 0.6rem;
        font-size: 0.7rem;
    }

    /* Hide some links on mobile to reduce clutter */
    .chamber-link:nth-child(n+6) {
        display: none;
    }

    /* Show "More" indicator */
    .chamber-links::after {
        content: '...';
        color: var(--pathway-text);
        opacity: 0.5;
    }
}

/* Tablet */
@media (min-width: 769px) and (max-width: 1024px) {
    .pathways-grid {
        grid-template-columns: auto 1fr;
        gap: 1rem;
    }

    .threshold-return {
        grid-column: 1 / -1;
        justify-content: center;
    }

    .chamber-links {
        gap: 1rem;
    }
}

/* Print */
@media print {
    .chamber-pathways {
        display: none;
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    .chamber-pathways,
    .chamber-link,
    .threshold-return,
    .pathways-toggle-icon {
        transition: none;
    }
}

/* High Contrast */
@media (prefers-contrast: high) {
    .chamber-pathways {
        background: #000;
        border-top: 2px solid #fff;
    }

    .chamber-link {
        border: 1px solid #fff;
    }

    .chamber-link:hover {
        background: #fff;
        color: #000;
    }
}

/* Dark mode (default) - no changes needed */

/* Optional: Glow effect on active chamber */
.chamber-link[aria-current="page"] {
    color: var(--pathway-text-active);
    border-color: var(--pathway-border);
    background: var(--pathway-hover);
    pointer-events: none;
    opacity: 0.7;
}

/* Subtle pulse on threshold return */
@keyframes pulseGlow {
    0%, 100% { box-shadow: 0 0 0 rgba(255, 255, 255, 0); }
    50% { box-shadow: 0 0 10px rgba(255, 255, 255, 0.1); }
}

.threshold-return {
    animation: pulseGlow 4s ease-in-out infinite;
}