/* ============================================
   LEVEL MAP - NAVIGATION SYSTEM STYLES
   ============================================ */

/* ========================================
   LEVEL MAP CONTAINER
   ======================================== */

.level-map {
    position: fixed;
    left: 30px;
    top: 50%;
    transform: translateY(-50%);
    z-index: calc(var(--z-header) - 1);
    background: rgba(10, 14, 39, 0.95);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(252, 227, 0, 0.3);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-xl);
    transition: all var(--transition-base);
    border-radius: 8px;
}

.level-map::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 2px,
        rgba(0, 240, 255, 0.03) 2px,
        rgba(0, 240, 255, 0.03) 4px
    );
    pointer-events: none;
}

.level-map:hover {
    border-color: var(--cyber-cyan);
    box-shadow: var(--shadow-glow-cyan);
}

/* ========================================
   MAP CONNECTIONS (SVG)
   ======================================== */

.map-connections {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.map-connections line {
    stroke: url(#lineGradient);
    stroke-width: 2;
    stroke-dasharray: 5, 5;
    animation: dash-flow 2s linear infinite;
    opacity: 0.6;
    transition: all var(--transition-base);
}

.map-connections line.active {
    stroke-width: 3;
    opacity: 1;
    filter: drop-shadow(0 0 5px var(--cyber-cyan));
}

@keyframes dash-flow {
    0% {
        stroke-dashoffset: 0;
    }
    100% {
        stroke-dashoffset: 20;
    }
}

/* ========================================
   LEVEL NODES CONTAINER
   ======================================== */

.level-nodes {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
    align-items: center;
    justify-content: center;
    z-index: 2;
}

/* ========================================
   INDIVIDUAL LEVEL NODE
   ======================================== */

.level-node {
    position: relative;
    cursor: pointer;
    transition: all var(--transition-base);
    transform-style: preserve-3d;
}

.level-node::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 120%;
    height: 120%;
    transform: translate(-50%, -50%);
    background: radial-gradient(circle, rgba(0, 240, 255, 0.2), transparent 70%);
    opacity: 0;
    transition: opacity var(--transition-base);
    pointer-events: none;
}

.level-node:hover::before,
.level-node.active::before {
    opacity: 1;
}

/* Node Inner Container */
.node-inner {
    position: relative;
    width: 80px;
    height: 80px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    background: var(--bg-card);
    border: 2px solid rgba(0, 240, 255, 0.4);
    clip-path: polygon(
        30% 0%, 70% 0%, 100% 30%, 100% 70%, 70% 100%, 30% 100%, 0% 70%, 0% 30%
    );
    transition: all var(--transition-base);
    overflow: hidden;
}

/* Hexagonal shape animation on hover */
.level-node:hover .node-inner {
    border-color: var(--cyber-cyan);
    box-shadow: 
        0 0 10px var(--cyber-cyan),
        inset 0 0 10px rgba(0, 240, 255, 0.2);
    transform: scale(1.1) rotate(5deg);
}

.level-node.active .node-inner {
    border-color: var(--cyber-yellow);
    background: rgba(252, 227, 0, 0.1);
    box-shadow: 
        0 0 15px var(--cyber-yellow),
        inset 0 0 15px rgba(252, 227, 0, 0.2);
    animation: pulse-node 2s ease-in-out infinite;
}

@keyframes pulse-node {
    0%, 100% {
        box-shadow: 
            0 0 15px var(--cyber-yellow),
            inset 0 0 15px rgba(252, 227, 0, 0.2);
    }
    50% {
        box-shadow: 
            0 0 25px var(--cyber-yellow),
            inset 0 0 25px rgba(252, 227, 0, 0.3);
    }
}

/* ========================================
   NODE ICON
   ======================================== */

.node-icon {
    font-size: var(--font-size-2xl);
    color: var(--cyber-cyan);
    transition: all var(--transition-base);
    position: relative;
    z-index: 2;
}

.level-node:hover .node-icon {
    color: var(--cyber-yellow);
    text-shadow: var(--glow-soft-yellow);
    transform: scale(1.2);
}

.level-node.active .node-icon {
    color: var(--cyber-yellow);
    text-shadow: var(--glow-yellow);
    animation: icon-pulse 2s ease-in-out infinite;
}

@keyframes icon-pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.15);
    }
}

/* ========================================
   NODE LABEL
   ======================================== */

.node-label {
    font-family: var(--font-mono);
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    transition: all var(--transition-base);
    position: relative;
    z-index: 2;
    white-space: nowrap;
}

.level-node:hover .node-label {
    color: var(--cyber-cyan);
}

.level-node.active .node-label {
    color: var(--cyber-yellow);
    font-weight: var(--font-weight-bold);
}

/* ========================================
   NODE STATUS INDICATORS
   ======================================== */

/* Completion Checkmark */
.level-node.completed .node-inner::after {
    content: '✓';
    position: absolute;
    top: 5px;
    right: 5px;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-success);
    color: var(--bg-primary);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--accent-success);
    z-index: 3;
}

/* Locked State */
.level-node.locked {
    opacity: 0.4;
    cursor: not-allowed;
}

.level-node.locked .node-inner {
    border-color: var(--text-muted);
    background: rgba(107, 123, 140, 0.1);
}

.level-node.locked .node-icon {
    color: var(--text-muted);
}

.level-node.locked .node-label {
    color: var(--text-muted);
}

.level-node.locked:hover {
    transform: none;
}

.level-node.locked:hover .node-inner {
    transform: none;
}

/* ========================================
   NODE CONNECTION LINES (DECORATIVE)
   ======================================== */

.level-node::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    width: 2px;
    height: var(--spacing-xl);
    background: linear-gradient(180deg, var(--cyber-cyan), transparent);
    transform: translateX(-50%);
    opacity: 0.4;
    transition: opacity var(--transition-base);
}

.level-node:last-child::after {
    display: none;
}

.level-node.active::after {
    opacity: 1;
    background: linear-gradient(180deg, var(--cyber-yellow), var(--cyber-cyan));
    box-shadow: 0 0 5px var(--cyber-cyan);
}

/* ========================================
   NODE DATA STREAM EFFECT
   ======================================== */

.level-node .node-inner::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(0, 240, 255, 0.3),
        transparent
    );
    transition: left 0.5s ease;
}

.level-node:hover .node-inner::before {
    left: 100%;
}

/* ========================================
   PROGRESS INDICATOR
   ======================================== */

.level-map-progress {
    position: absolute;
    top: -30px;
    left: 0;
    right: 0;
    text-align: center;
    font-family: var(--font-mono);
    font-size: var(--font-size-xs);
    color: var(--cyber-cyan);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    white-space: nowrap;
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--bg-primary);
    border: 1px solid var(--cyber-cyan);
    box-shadow: var(--glow-soft-cyan);
}

/* ========================================
   MOBILE ADAPTATIONS
   ======================================== */

@media (max-width: 1024px) {
    .level-map {
        left: 15px;
        padding: var(--spacing-md);
    }
    
    .level-nodes {
        gap: var(--spacing-lg);
    }
    
    .node-inner {
        width: 65px;
        height: 65px;
    }
    
    .node-icon {
        font-size: var(--font-size-xl);
    }
    
    .node-label {
        font-size: 0.65rem;
    }
}

@media (max-width: 768px) {
    .level-map {
        left: 10px;
        right: 10px;
        bottom: 10px;
        top: auto;
        transform: none;
        padding: var(--spacing-sm);
        max-width: calc(100vw - 20px);
    }
    
    .level-nodes {
        flex-direction: row;
        gap: var(--spacing-md);
        flex-wrap: nowrap;
        overflow-x: auto;
        padding: var(--spacing-xs) 0;
        scrollbar-width: thin;
        scrollbar-color: var(--cyber-cyan) transparent;
    }
    
    .level-nodes::-webkit-scrollbar {
        height: 4px;
    }
    
    .level-nodes::-webkit-scrollbar-track {
        background: transparent;
    }
    
    .level-nodes::-webkit-scrollbar-thumb {
        background: var(--cyber-cyan);
        border-radius: 2px;
    }
    
    .node-inner {
        width: 50px;
        height: 50px;
    }
    
    .node-icon {
        font-size: var(--font-size-lg);
    }
    
    .node-label {
        display: none;
    }
    
    .level-node::after {
        top: 50%;
        left: 100%;
        width: var(--spacing-md);
        height: 2px;
        transform: translateY(-50%);
        background: linear-gradient(90deg, var(--cyber-cyan), transparent);
    }
    
    .level-node.active::after {
        background: linear-gradient(90deg, var(--cyber-yellow), var(--cyber-cyan));
    }
    
    .level-map-progress {
        top: auto;
        bottom: calc(100% + 10px);
        font-size: 0.65rem;
        padding: 4px 8px;
    }
}

/* ========================================
   ALTERNATIVE HORIZONTAL LAYOUT (BOTTOM)
   ======================================== */

.level-map.horizontal {
    left: 50%;
    top: auto;
    bottom: 40px;
    transform: translateX(-50%);
    padding: var(--spacing-md) var(--spacing-lg);
}

.level-map.horizontal .level-nodes {
    flex-direction: row;
    gap: var(--spacing-xl);
}

.level-map.horizontal .level-node::after {
    top: 50%;
    left: 100%;
    width: var(--spacing-xl);
    height: 2px;
    transform: translateY(-50%);
    background: linear-gradient(90deg, var(--cyber-cyan), transparent);
}

.level-map.horizontal .level-node.active::after {
    background: linear-gradient(90deg, var(--cyber-yellow), var(--cyber-cyan));
}

.level-map.horizontal .level-node:last-child::after {
    display: none;
}

@media (max-width: 768px) {
    .level-map.horizontal {
        bottom: 10px;
        left: 10px;
        right: 10px;
        transform: none;
        padding: var(--spacing-sm);
    }
    
    .level-map.horizontal .level-nodes {
        gap: var(--spacing-md);
    }
    
    .level-map.horizontal .level-node::after {
        width: var(--spacing-md);
    }
}

/* ========================================
   MINIMAP VERSION (COMPACT)
   ======================================== */

.level-map.minimap .node-inner {
    width: 40px;
    height: 40px;
}

.level-map.minimap .node-icon {
    font-size: var(--font-size-base);
}

.level-map.minimap .node-label {
    display: none;
}

.level-map.minimap .level-nodes {
    gap: var(--spacing-md);
}

.level-map.minimap .level-node::after {
    width: var(--spacing-md);
}

/* ========================================
   TOOLTIP ON HOVER
   ======================================== */

.level-node[data-tooltip] {
    position: relative;
}

.level-node[data-tooltip]::before {
    content: attr(data-tooltip);
    position: absolute;
    bottom: calc(100% + 10px);
    left: 50%;
    transform: translateX(-50%);
    font-family: var(--font-mono);
    font-size: var(--font-size-xs);
    color: var(--text-primary);
    background: var(--bg-primary);
    padding: var(--spacing-xs) var(--spacing-sm);
    border: 1px solid var(--cyber-cyan);
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-base);
    z-index: 10;
}

.level-node[data-tooltip]:hover::before {
    opacity: 1;
}

/* ========================================
   ANIMATED PARTICLES AROUND ACTIVE NODE
   ======================================== */

.level-node.active {
    animation: node-glow 2s ease-in-out infinite;
}

@keyframes node-glow {
    0%, 100% {
        filter: drop-shadow(0 0 5px var(--cyber-yellow));
    }
    50% {
        filter: drop-shadow(0 0 15px var(--cyber-yellow));
    }
}

/* ========================================
   CYBERPUNK CORNER ACCENTS
   ======================================== */

.level-map::after,
.level-map::before {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    border: 2px solid var(--cyber-yellow);
}

.level-map::before {
    top: -2px;
    left: -2px;
    border-right: none;
    border-bottom: none;
}

.level-map::after {
    bottom: -2px;
    right: -2px;
    border-left: none;
    border-top: none;
}

/* ========================================
   BOOT SEQUENCE ENTRANCE
   ======================================== */

.level-map.booting .level-node {
    opacity: 0;
    transform: scale(0.5);
}

.level-map.booting .level-node:nth-child(1) {
    animation: node-boot 0.5s ease-out 0.1s forwards;
}

.level-map.booting .level-node:nth-child(2) {
    animation: node-boot 0.5s ease-out 0.2s forwards;
}

.level-map.booting .level-node:nth-child(3) {
    animation: node-boot 0.5s ease-out 0.3s forwards;
}

.level-map.booting .level-node:nth-child(4) {
    animation: node-boot 0.5s ease-out 0.4s forwards;
}

@keyframes node-boot {
    0% {
        opacity: 0;
        transform: scale(0.5) rotate(-180deg);
    }
    50% {
        transform: scale(1.2) rotate(10deg);
    }
    100% {
        opacity: 1;
        transform: scale(1) rotate(0deg);
    }
}

/* ========================================
   ACCESSIBILITY - FOCUS STATES
   ======================================== */

.level-node:focus {
    outline: none;
}

.level-node:focus .node-inner {
    border-color: var(--cyber-cyan);
    box-shadow: 
        0 0 0 3px var(--bg-primary),
        0 0 0 5px var(--cyber-cyan);
}

.level-node:focus-visible .node-inner {
    border-color: var(--cyber-cyan);
    box-shadow: 
        0 0 0 3px var(--bg-primary),
        0 0 0 5px var(--cyber-cyan);
}

/* ========================================
   ACCESSIBILITY - REDUCED MOTION
   ======================================== */

@media (prefers-reduced-motion: reduce) {
    .map-connections line,
    .level-node.active .node-inner,
    .level-node.active .node-icon,
    .level-node.active,
    .level-map.booting .level-node {
        animation: none !important;
    }
    
    .level-node .node-inner::before {
        transition: none;
    }
    
    .level-node:hover .node-inner::before {
        left: 0;
        opacity: 0.5;
    }
}

/* ========================================
   PRINT STYLES
   ======================================== */

@media print {
    .level-map {
        display: none;
    }
}