/* Global styles and variables - StarCraft/Age of Empires inspired */
:root {
    --primary-color: #080c12;
    --secondary-color: #102040;
    --accent-color: #1e3c72;
    --terran-color: #104070;
    --protoss-color: #ffcc00;
    --zerg-color: #990066;
    --highlight-color: #50a0ff;
    --danger-color: #ff4040;
    --success-color: #40ff40;
    --text-primary: #ffffff;
    --text-secondary: #aaccff;
    --border-color: #2a446a;
    --button-bg: #142c4c;
    --button-hover: #203c64;
    --button-active: #305080;
    --disabled: #404040;
    --health-bar: #00cc00;
    --energy-bar: #00ccff;
    --mineral-color: #40c0ff;
    --gas-color: #80ff80;
    --worker-color: #5599ff;
    --analyzer-color: #aa88ff;
    --defender-color: #ff5555;
    --explorer-color: #55cc55;
    --selection-color: #ffcc00;
    --movement-indicator: rgba(255, 255, 255, 0.7);
    --grid-line: rgba(20, 60, 120, 0.15);
    --grid-tile-dark: rgba(0, 10, 30, 0.1);
    --grid-tile-light: rgba(0, 15, 40, 0.05);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    user-select: none;
}

/* Loading Screen */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--primary-color);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s ease-in-out;
}

.loading-screen.hidden {
    opacity: 0;
    pointer-events: none;
}

.loading-content {
    text-align: center;
    max-width: 600px;
    padding: 30px;
}

.loading-content h1 {
    color: var(--highlight-color);
    font-size: 32px;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 2px;
    text-shadow: 0 0 10px rgba(80, 160, 255, 0.5);
}

.loading-content h2 {
    color: var(--text-secondary);
    font-size: 18px;
    margin-bottom: 30px;
    font-weight: normal;
}

.loading-bar {
    height: 6px;
    background-color: rgba(30, 60, 114, 0.3);
    border-radius: 3px;
    margin-bottom: 15px;
    overflow: hidden;
}

.loading-progress {
    height: 100%;
    width: 0%;
    background-color: var(--highlight-color);
    border-radius: 3px;
    transition: width 0.3s;
}

.loading-text {
    color: var(--text-secondary);
    font-size: 14px;
    font-style: italic;
}

body {
    font-family: 'Eurostile', 'Orbitron', 'Segoe UI', sans-serif;
    background-color: black;
    color: var(--text-primary);
    height: 100vh;
    overflow: hidden;
    cursor: url('assets/images/cursor-normal.png'), auto;
}

body.action-mode {
    cursor: crosshair;
}

/* Animations */
@keyframes pulse {
    0% { transform: scale(1); opacity: 0.9; }
    50% { transform: scale(1.05); opacity: 1; }
    100% { transform: scale(1); opacity: 0.9; }
}

@keyframes selected-pulse {
    0% { box-shadow: 0 0 5px var(--selection-color); }
    50% { box-shadow: 0 0 12px var(--selection-color); }
    100% { box-shadow: 0 0 5px var(--selection-color); }
}

@keyframes movement-indicator {
    0% { transform: scale(0); opacity: 0.8; }
    80% { transform: scale(1.2); opacity: 0.2; }
    100% { transform: scale(1.5); opacity: 0; }
}

@keyframes fade-in {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes fade-out {
    from { opacity: 1; }
    to { opacity: 0; }
}

@keyframes map-circle-expand {
    0% { transform: scale(0); opacity: 0.7; }
    100% { transform: scale(4); opacity: 0; }
}

@keyframes highlight-tile {
    0% { background-color: rgba(80, 160, 255, 0.1); }
    50% { background-color: rgba(80, 160, 255, 0.3); }
    100% { background-color: rgba(80, 160, 255, 0.1); }
}

/* Main container layout */
.game-container {
    display: flex;
    flex-direction: column;
    height: 100vh;
    position: relative;
    background-color: var(--primary-color);
    overflow: hidden;
}

/* Resource bar styling */
.resource-bar {
    background-color: var(--secondary-color);
    padding: 10px 20px;
    display: flex;
    justify-content: space-between;
    border-bottom: 2px solid var(--border-color);
    height: 40px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
    z-index: 100;
}

.resource {
    display: flex;
    align-items: center;
    gap: 5px;
    font-weight: bold;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.7);
}

.resource.minerals i {
    color: var(--mineral-color);
}

.resource.gas i {
    color: var(--gas-color);
}

.resource.energy i {
    color: var(--energy-bar);
}

.supply-counter {
    display: flex;
    align-items: center;
    gap: 5px;
    font-weight: bold;
    color: var(--text-primary);
}

.game-timer {
    display: flex;
    align-items: center;
    gap: 5px;
    color: var(--text-secondary);
}

.collaboration-button {
    display: flex;
    align-items: center;
    margin-left: auto;
    padding: 0 10px;
}

.collaboration-button button {
    background-color: var(--accent-color);
    color: var(--text-primary);
    border: 1px solid var(--highlight-color);
    border-radius: 4px;
    padding: 5px 10px;
    font-size: 12px;
    cursor: pointer;
    transition: background-color 0.2s;
    display: flex;
    align-items: center;
    gap: 5px;
}

.collaboration-button button:hover {
    background-color: var(--button-hover);
}

/* Main game area styling */
.main-area {
    display: flex;
    flex-direction: column;
    flex: 1;
    position: relative;
    overflow: hidden;
}

/* Control groups */
.control-groups {
    position: absolute;
    top: 5px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 5px;
    z-index: 10;
}

.ctrl-group {
    width: 25px;
    height: 25px;
    background-color: var(--button-bg);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 3px;
    cursor: pointer;
    font-weight: bold;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.ctrl-group:hover {
    background-color: var(--button-hover);
}

.ctrl-group.active {
    background-color: var(--button-active);
    color: var(--text-primary);
    border-color: var(--highlight-color);
}

/* Terrain area styling */
.terrain-area {
    flex: 1;
    position: relative;
    overflow: hidden;
}

#game-map {
    width: 100%;
    height: 100%;
    position: relative;
    background-color: #040812;
    background-image: 
        linear-gradient(var(--grid-line) 1px, transparent 1px),
        linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
    background-size: 24px 24px;
    overflow: hidden;
    z-index: 1;
}

/* Map tiles */
.map-tile {
    position: absolute;
    width: 24px;
    height: 24px;
    background-color: transparent;
    z-index: 1;
}

.map-tile:nth-child(odd) {
    background-color: var(--grid-tile-dark);
}

.map-tile:nth-child(even) {
    background-color: var(--grid-tile-light);
}

/* Agent Units */
.agent {
    position: absolute;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    z-index: 20;
    transition: transform 0.2s ease-out;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.3);
    animation: pulse 2s infinite;
    cursor: pointer;
}

.agent:hover {
    transform: scale(1.1);
}

.agent.selected {
    border: 2px solid var(--selection-color);
    box-shadow: 0 0 10px var(--selection-color);
    animation: selected-pulse 1.5s infinite;
}

.worker-agent {
    background: radial-gradient(circle, var(--worker-color) 0%, rgba(20, 60, 120, 1) 100%);
}

.analyzer-agent {
    background: radial-gradient(circle, var(--analyzer-color) 0%, rgba(80, 40, 120, 1) 100%);
}

.defender-agent {
    background: radial-gradient(circle, var(--defender-color) 0%, rgba(120, 30, 30, 1) 100%);
}

.explorer-agent {
    background: radial-gradient(circle, var(--explorer-color) 0%, rgba(30, 80, 30, 1) 100%);
}

/* Resource Nodes */
.resource-node {
    position: absolute;
    width: 32px;
    height: 32px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    transform: translate(-4px, -4px);
}

.mineral-node {
    background: radial-gradient(circle, var(--mineral-color) 0%, rgba(0, 40, 80, 1) 100%);
    box-shadow: 0 0 15px rgba(64, 192, 255, 0.5);
}

.gas-node {
    background: radial-gradient(circle, var(--gas-color) 0%, rgba(0, 80, 40, 1) 100%);
    box-shadow: 0 0 15px rgba(128, 255, 128, 0.5);
}

/* Command Center */
.command-center {
    position: absolute;
    background-color: var(--terran-color);
    border: 2px solid var(--highlight-color);
    box-shadow: 0 0 20px rgba(80, 160, 255, 0.4);
    z-index: 15;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
    border-radius: 4px;
}

.command-center::after {
    content: "CC";
    font-size: 20px;
    opacity: 0.7;
}

/* Movement Indicator */
.movement-indicator {
    position: absolute;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    border: 2px solid var(--movement-indicator);
    z-index: 5;
    animation: movement-indicator 1s ease-out forwards;
    pointer-events: none;
}

/* Map Circle for territory mapping */
.map-circle {
    position: absolute;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 2px solid var(--highlight-color);
    z-index: 5;
    transform: translate(-50%, -50%);
    animation: map-circle-expand 4s ease-out forwards;
    pointer-events: none;
    opacity: 0.5;
}

/* Mini-map styling */
.mini-map {
    position: absolute;
    bottom: 10px;
    right: 10px;
    width: 200px;
    height: 200px;
    background-color: rgba(0, 0, 0, 0.7);
    border: 2px solid var(--border-color);
    z-index: 100;
    overflow: hidden;
    border-radius: 3px;
}

.mini-map-content {
    width: 100%;
    height: 100%;
    position: relative;
    background-color: #03070e;
}

.mini-tile {
    position: absolute;
    width: 3px;
    height: 3px;
    background-color: #040812;
}

.mini-tile.unexplored {
    background-color: #000;
}

.mini-tile.explored {
    background-color: #0a1428;
}

.mini-tile.base-structure {
    background-color: var(--terran-color);
}

.mini-tile.mineral-resource {
    background-color: var(--mineral-color);
}

.mini-tile.gas-resource {
    background-color: var(--gas-color);
}

.mini-unit {
    position: absolute;
    width: 3px;
    height: 3px;
    border-radius: 50%;
    z-index: 10;
}

.worker-mini {
    background-color: var(--worker-color);
}

.analyzer-mini {
    background-color: var(--analyzer-color);
}

.defender-mini {
    background-color: var(--defender-color);
}

.explorer-mini {
    background-color: var(--explorer-color);
}

.map-buttons {
    position: absolute;
    bottom: 5px;
    right: 5px;
    display: flex;
    gap: 5px;
}

.map-buttons button {
    width: 20px;
    height: 20px;
    background-color: var(--button-bg);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 2px;
    cursor: pointer;
    font-size: 10px;
}

.map-buttons button:hover {
    background-color: var(--button-hover);
}

/* Command Card Interface */
.command-card {
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    width: 240px;
    background-color: var(--secondary-color);
    border-left: 2px solid var(--border-color);
    display: flex;
    flex-direction: column;
    z-index: 50;
    box-shadow: -3px 0 10px rgba(0, 0, 0, 0.5);
}

.selected-info {
    padding: 15px;
    display: flex;
    gap: 10px;
    border-bottom: 1px solid var(--border-color);
}

#selection-portrait {
    width: 64px;
    height: 64px;
    background-color: black;
    border: 1px solid var(--border-color);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

#selection-portrait img {
    max-width: 100%;
    max-height: 100%;
}

#selection-details {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

#selection-details h3 {
    margin-bottom: 5px;
    color: var(--highlight-color);
    font-size: 14px;
}

#selection-details p {
    font-size: 12px;
    color: var(--text-secondary);
}

#selection-details .status {
    font-style: italic;
    margin-top: 5px;
    font-size: 11px;
}

.action-grid {
    padding: a15px;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.action-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 5px;
    padding: 5px;
}

.action-btn {
    width: 50px;
    height: 50px;
    background-color: var(--button-bg);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 3px;
    cursor: pointer;
    font-size: 18px;
    transition: all 0.2s;
}

.action-btn:hover {
    background-color: var(--button-hover);
    color: var(--text-primary);
    border-color: var(--highlight-color);
}

.action-btn:active {
    background-color: var(--button-active);
    transform: scale(0.95);
}

.action-btn[data-action="move"] i {
    color: #55ccff;
}

.action-btn[data-action="stop"] i {
    color: #ff5555;
}

.action-btn[data-action="attack"] i {
    color: #ff7755;
}

.action-btn[data-action="patrol"] i {
    color: #77ff55;
}

.status-bar {
    margin-top: auto;
    padding: 15px;
    border-top: 1px solid var(--border-color);
}

.unit-status {
    display: flex;
    flex-direction: column;
    gap: 5px;
    margin-bottom: 5px;
}

.health-bar, .energy-bar {
    height: 8px;
    background-color: #222;
    border-radius: 4px;
    overflow: hidden;
}

.health-fill {
    height: 100%;
    background-color: var(--health-bar);
    width: 0%;
    transition: width 0.3s;
}

.energy-fill {
    height: 100%;
    background-color: var(--energy-bar);
    width: 0%;
    transition: width 0.3s;
}

.status-text {
    text-align: center;
    font-size: 12px;
    color: var(--text-secondary);
}

/* Selected units row at bottom */
.selected-units {
    display: flex;
    gap: 5px;
    padding: 5px;
    height: 100%;
    overflow-x: auto;
}

.unit-card {
    width: 40px;
    height: 40px;
    background-color: var(--button-bg);
    border: 1px solid var(--border-color);
    border-radius: 3px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.unit-card:hover {
    border-color: var(--highlight-color);
}

.unit-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    color: var(--text-primary);
}

.worker-icon i {
    color: var(--worker-color);
}

.analyzer-icon i {
    color: var(--analyzer-color);
}

.defender-icon i {
    color: var(--defender-color);
}

.explorer-icon i {
    color: var(--explorer-color);
}

.unit-health-bar {
    position: absolute;
    bottom: 2px;
    left: 2px;
    right: 2px;
    height: 3px;
    background-color: #444;
    border-radius: 1px;
    overflow: hidden;
}

.unit-health-fill {
    height: 100%;
    background-color: var(--health-bar);
    width: 100%;
}

/* Fog of war overlay */
#fog-of-war {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    pointer-events: none;
    z-index: 3;
}

/* Game entities styling */
.game-entity {
    position: absolute;
    cursor: pointer;
    z-index: 2;
    transform-origin: center bottom;
    image-rendering: pixelated;
    transition: filter 0.2s;
}

.game-entity.selected {
    filter: drop-shadow(0 0 5px var(--highlight-color));
}

.game-entity.worker { z-index: 5; }
.game-entity.military { z-index: 6; }
.game-entity.building { z-index: 4; }
.game-entity.resource { z-index: 1; }

.entity-shadow {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 70%;
    height: 10px;
    background: radial-gradient(ellipse at center, rgba(0,0,0,0.5) 0%, rgba(0,0,0,0) 70%);
    border-radius: 50%;
    z-index: -1;
}

.selection-circle {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 30px;
    border: 2px solid var(--highlight-color);
    border-radius: 50%;
    pointer-events: none;
    opacity: 0.8;
    z-index: -1;
}

/* Mini-map styling */
.mini-map {
    position: absolute;
    bottom: 10px;
    right: 10px;
    width: 200px;
    height: 150px;
    background-color: rgba(0, 0, 0, 0.7);
    border: 2px solid var(--border-color);
    border-radius: 3px;
    overflow: hidden;
    z-index: 10;
}

.mini-map-content {
    width: 100%;
    height: 100%;
    position: relative;
    background-color: var(--primary-color);
}

.map-buttons {
    position: absolute;
    bottom: 5px;
    right: 5px;
    display: flex;
    gap: 5px;
}

.map-buttons button {
    width: 20px;
    height: 20px;
    background-color: var(--button-bg);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    border-radius: 3px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
}

.map-buttons button:hover {
    background-color: var(--button-hover);
}

/* Command card styling */
.command-card {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 250px;
    height: 250px;
    background-color: var(--secondary-color);
    border-left: 2px solid var(--border-color);
    border-top: 2px solid var(--border-color);
    display: flex;
    flex-direction: column;
    z-index: 10;
}

.selected-info {
    display: flex;
    padding: 10px;
    border-bottom: 1px solid var(--border-color);
    background-color: rgba(0, 0, 0, 0.3);
}

#selection-portrait {
    width: 64px;
    height: 64px;
    background-color: var(--primary-color);
    border: 1px solid var(--border-color);
    overflow: hidden;
}

#selection-portrait img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

#selection-details {
    flex: 1;
    padding: 5px 10px;
    font-size: 0.9em;
}

.action-grid {
    display: flex;
    flex-direction: column;
    flex: 1;
    padding: 5px;
}

.action-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 5px;
}

.action-btn {
    width: 45px;
    height: 45px;
    background-color: var(--button-bg);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: 3px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    position: relative;
    overflow: hidden;
}

.action-btn:hover {
    background-color: var(--button-hover);
}

.action-btn:active {
    background-color: var(--button-active);
}

.action-btn.disabled {
    background-color: var(--disabled);
    color: var(--text-secondary);
    cursor: not-allowed;
}

.action-btn img {
    width: 80%;
    height: 80%;
    object-fit: contain;
}

.action-cost {
    position: absolute;
    bottom: 2px;
    right: 2px;
    font-size: 8px;
    color: var(--mineral-color);
}

.status-bar {
    padding: 5px 10px;
    border-top: 1px solid var(--border-color);
    background-color: rgba(0, 0, 0, 0.3);
}

.unit-status {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.health-bar, .energy-bar {
    height: 8px;
    background-color: rgba(0, 0, 0, 0.5);
    border: 1px solid var(--border-color);
    border-radius: 2px;
    overflow: hidden;
}

.health-fill {
    height: 100%;
    width: 100%;
    background-color: var(--health-bar);
    transition: width 0.3s;
}

.energy-fill {
    height: 100%;
    width: 70%;
    background-color: var(--energy-bar);
    transition: width 0.3s;
}

.status-text {
    font-size: 0.8em;
    color: var(--text-secondary);
    margin-top: 3px;
}

/* Bottom bar styling */
.bottom-bar {
    height: 60px;
    background-color: var(--secondary-color);
    border-top: 2px solid var(--border-color);
    display: flex;
    align-items: center;
    padding: 0 10px;
    z-index: 10;
}

.selected-units {
    display: flex;
    gap: 5px;
    flex: 1;
}

.unit-card {
    width: 48px;
    height: 48px;
    background-color: var(--button-bg);
    border: 1px solid var(--border-color);
    border-radius: 3px;
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.unit-card:hover {
    border-color: var(--highlight-color);
}

.unit-card.selected {
    border-color: var(--highlight-color);
    box-shadow: 0 0 5px var(--highlight-color);
}

.unit-card img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.unit-card .unit-health {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: rgba(0, 0, 0, 0.5);
}

.unit-card .unit-health-fill {
    height: 100%;
    background-color: var(--health-bar);
}

.production-queue {
    display: flex;
    gap: 5px;
    margin: 0 15px;
    height: 48px;
}

.queue-item {
    width: 48px;
    height: 48px;
    background-color: var(--button-bg);
    border: 1px solid var(--border-color);
    border-radius: 3px;
    position: relative;
    overflow: hidden;
}

.queue-item img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    opacity: 0.7;
}

.queue-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background-color: rgba(0, 0, 0, 0.5);
}

.queue-progress-fill {
    height: 100%;
    background-color: var(--highlight-color);
    transition: width 0.1s linear;
}

.menu-buttons {
    display: flex;
    gap: 10px;
}

.menu-buttons button {
    padding: 5px 10px;
    background-color: var(--button-bg);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: 3px;
    cursor: pointer;
}

.menu-buttons button:hover {
    background-color: var(--button-hover);
}

/* Message overlay */
.message-overlay {
    position: absolute;
    top: 50px;
    left: 10px;
    width: 300px;
    max-height: 200px;
    background-color: rgba(0, 0, 0, 0.5);
    border-radius: 3px;
    overflow: hidden;
    z-index: 20;
    pointer-events: none;
}

.messages {
    padding: 10px;
    max-height: 200px;
    overflow-y: auto;
}

.messages p {
    margin: 3px 0;
    color: var(--text-secondary);
    font-size: 0.9em;
    text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.7);
    animation: message-fade 5s forwards;
}

.messages p.system-message {
    color: var(--highlight-color);
    font-weight: bold;
}

.messages p.alert-message {
    color: var(--danger-color);
}

/* Menu and Tech overlays */
.menu-overlay, .tech-overlay, .production-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.menu-content, .tech-content, .production-content {
    background-color: var(--secondary-color);
    border: 2px solid var(--border-color);
    border-radius: 5px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 15px;
    max-width: 600px;
    min-width: 300px;
}

.menu-content h2, .tech-content h2, .production-content h3 {
    color: var(--highlight-color);
    text-align: center;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 10px;
}

.menu-content button, .tech-content button, .production-content button {
    padding: 10px 15px;
    background-color: var(--button-bg);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: 3px;
    cursor: pointer;
    font-size: 1em;
}

.menu-content button:hover, .tech-content button:hover, .production-content button:hover {
    background-color: var(--button-hover);
}

.tech-tree {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    max-height: 500px;
    overflow-y: auto;
}

.tech-item {
    width: 100px;
    height: 100px;
    background-color: var(--button-bg);
    border: 1px solid var(--border-color);
    border-radius: 3px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    padding: 5px;
    cursor: pointer;
    position: relative;
}

.tech-item:hover {
    background-color: var(--button-hover);
}

.tech-item.locked {
    filter: grayscale(1);
    opacity: 0.7;
}

.tech-item img {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

.tech-item span {
    font-size: 0.8em;
    text-align: center;
}

.tech-cost {
    position: absolute;
    bottom: 5px;
    right: 5px;
    font-size: 0.7em;
    color: var(--mineral-color);
}

.production-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
}

.production-item {
    width: 60px;
    height: 60px;
    background-color: var(--button-bg);
    border: 1px solid var(--border-color);
    border-radius: 3px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    position: relative;
}

.production-item:hover {
    background-color: var(--button-hover);
}

.production-item.disabled {
    filter: grayscale(1);
    opacity: 0.5;
    cursor: not-allowed;
}

.production-item img {
    width: 75%;
    height: 75%;
    object-fit: contain;
}

.production-cost {
    position: absolute;
    bottom: 2px;
    right: 2px;
    font-size: 8px;
    color: var(--mineral-color);
}

/* Animations for game entities */
@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.game-entity.active {
    animation: pulse 1.5s infinite;
}

@keyframes message-fade {
    0% { opacity: 1; }
    70% { opacity: 1; }
    100% { opacity: 0.3; }
}

/* Selection drag box */
.selection-box {
    position: absolute;
    border: 1px dashed var(--highlight-color);
    background-color: rgba(80, 160, 255, 0.1);
    pointer-events: none;
    z-index: 50;
}

/* Contextual cursors */
.terrain-area.move-cursor {
    cursor: url('assets/images/cursor-move.png'), auto;
}

.terrain-area.attack-cursor {
    cursor: url('assets/images/cursor-attack.png'), auto;
}

/* Resource nodes */
.resource-node {
    position: absolute;
    pointer-events: all;
    z-index: 1;
}

.resource-node.minerals {
    filter: drop-shadow(0 0 3px var(--mineral-color));
}

.resource-node.gas {
    filter: drop-shadow(0 0 3px var(--gas-color));
}

/* Floating text animations */
@keyframes float-up {
    0% { transform: translateY(0); opacity: 1; }
    100% { transform: translateY(-30px); opacity: 0; }
}

.floating-text {
    position: absolute;
    pointer-events: none;
    font-size: 0.8em;
    font-weight: bold;
    white-space: nowrap;
    z-index: 100;
    text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.7);
    animation: float-up 1.5s forwards;
}

.floating-text.resource {
    color: var(--mineral-color);
}

.floating-text.damage {
    color: var(--danger-color);
}

/* Tooltips */
.tooltip {
    position: absolute;
    background-color: rgba(0, 0, 0, 0.8);
    border: 1px solid var(--border-color);
    border-radius: 3px;
    padding: 5px 10px;
    font-size: 0.8em;
    color: var(--text-primary);
    pointer-events: none;
    z-index: 1000;
    max-width: 200px;
}

.tooltip-title {
    color: var(--highlight-color);
    font-weight: bold;
    margin-bottom: 3px;
}

/* Mobile optimizations */
@media (max-width: 768px) {
    .command-card {
        width: 180px;
        height: 200px;
    }
    
    .action-btn {
        width: 35px;
        height: 35px;
        font-size: 14px;
    }
    
    .mini-map {
        width: 150px;
        height: 100px;
    }
    
    .bottom-bar {
        height: 50px;
    }
    
    .unit-card {
        width: 40px;
        height: 40px;
    }
}

/* Human-AI Collaboration Panel Styling */
.collaboration-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1100;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
}

.collaboration-overlay.active {
    opacity: 1;
    pointer-events: all;
}

.collaboration-content {
    width: 800px;
    max-width: 90%;
    max-height: 90vh;
    background-color: var(--primary-color);
    border: 2px solid var(--accent-color);
    border-radius: 8px;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.7);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.collaboration-content h2 {
    background-color: var(--accent-color);
    color: var(--text-primary);
    padding: 15px 20px;
    margin: 0;
    font-size: 20px;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-bottom: 2px solid var(--border-color);
}

.collaboration-tabs {
    display: flex;
    background-color: var(--secondary-color);
    border-bottom: 1px solid var(--border-color);
}

.collab-tab {
    flex: 1;
    padding: 12px;
    background: none;
    border: none;
    border-right: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: bold;
    transition: all 0.2s;
    cursor: pointer;
}

.collab-tab:last-child {
    border-right: none;
}

.collab-tab.active {
    background-color: var(--accent-color);
    color: var(--text-primary);
}

.collab-tab:hover:not(.active) {
    background-color: var(--button-hover);
    color: var(--text-primary);
}

.collaboration-panels {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
}

.collab-panel {
    display: none;
}

.collab-panel.active {
    display: block;
}

.collab-panel h3 {
    color: var(--highlight-color);
    margin-top: 0;
    margin-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 10px;
    font-size: 18px;
}

.collab-panel h4 {
    color: var(--text-secondary);
    margin: 15px 0 10px;
    font-size: 16px;
}

/* Objectives Panel Styling */
.objectives-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-bottom: 20px;
}

.objective {
    background-color: rgba(30, 60, 114, 0.3);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 10px 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.objective-checkbox {
    display: flex;
    align-items: center;
    gap: 10px;
}

.objective-checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--success-color);
}

.objective-checkbox label {
    color: var(--text-primary);
    font-size: 15px;
}

.objective-progress {
    display: flex;
    align-items: center;
    gap: 10px;
}

.progress-bar {
    width: 100px;
    height: 8px;
    background-color: #333;
    border-radius: 4px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background-color: var(--highlight-color);
    transition: width 0.3s;
}

.objective-progress span {
    color: var(--text-secondary);
    font-size: 12px;
    min-width: 30px;
    text-align: right;
}

.objective-add-form {
    display: flex;
    gap: 10px;
}

.objective-add-form input {
    flex: 1;
    padding: 10px;
    background-color: rgba(30, 60, 114, 0.3);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-primary);
}

.objective-add-form button {
    padding: 10px 15px;
    background-color: var(--accent-color);
    border: none;
    border-radius: 4px;
    color: var(--text-primary);
    cursor: pointer;
    transition: background-color 0.2s;
}

.objective-add-form button:hover {
    background-color: var(--button-hover);
}

/* Feedback Panel Styling */
.agent-feedback-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-bottom: 20px;
}

.agent-feedback {
    background-color: rgba(30, 60, 114, 0.3);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    overflow: hidden;
}

.agent-feedback-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 15px;
    background-color: rgba(30, 60, 114, 0.5);
}

.agent-type {
    font-weight: bold;
    font-size: 14px;
}

.agent-type.worker {
    color: var(--worker-color);
}

.agent-type.analyzer {
    color: var(--analyzer-color);
}

.agent-type.defender {
    color: var(--defender-color);
}

.agent-type.explorer {
    color: var(--explorer-color);
}

.feedback-time {
    color: var(--text-secondary);
    font-size: 12px;
}

.agent-feedback-content {
    padding: 15px;
}

.agent-feedback-content p {
    margin: 0;
    color: var(--text-primary);
    font-size: 14px;
    line-height: 1.4;
}

.agent-feedback-actions {
    display: flex;
    gap: 10px;
    padding: 10px 15px;
    background-color: rgba(30, 60, 114, 0.2);
    justify-content: flex-end;
}

.agent-feedback-actions button {
    padding: 6px 12px;
    border: none;
    border-radius: 3px;
    font-size: 12px;
    cursor: pointer;
    transition: all 0.2s;
}

.approve-btn {
    background-color: var(--success-color);
    color: #000;
}

.dismiss-btn {
    background-color: var(--border-color);
    color: var(--text-primary);
}

.approve-btn:hover {
    background-color: #50ff50;
}

.dismiss-btn:hover {
    background-color: #4a648a;
}

.feedback-input textarea {
    width: 100%;
    height: 100px;
    padding: 10px;
    background-color: rgba(30, 60, 114, 0.3);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-primary);
    resize: vertical;
    margin-bottom: 10px;
}

.feedback-input button {
    padding: 10px 15px;
    background-color: var(--accent-color);
    border: none;
    border-radius: 4px;
    color: var(--text-primary);
    cursor: pointer;
    transition: background-color 0.2s;
}

.feedback-input button:hover {
    background-color: var(--button-hover);
}

/* Analysis Panel Styling */
.metrics-section {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
    margin-bottom: 20px;
}

.metric-card {
    background-color: rgba(30, 60, 114, 0.3);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 15px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.metric-title {
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 10px;
}

.metric-value {
    color: var(--text-primary);
    font-size: 22px;
    font-weight: bold;
    margin-bottom: 10px;
}

.metric-chart {
    width: 100%;
    height: 80px;
    background-color: rgba(0, 0, 0, 0.3);
    border-radius: 3px;
    display: flex;
    align-items: flex-end;
    padding: 5px;
}

.chart-bar {
    width: 100%;
    background-color: var(--highlight-color);
    border-radius: 2px;
    transition: height 0.3s;
}

.agent-distribution-chart {
    display: flex;
    height: 30px;
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 20px;
}

.chart-segment {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #000;
    font-size: 12px;
    font-weight: bold;
    transition: width 0.3s;
}

.chart-segment.worker {
    background-color: var(--worker-color);
}

.chart-segment.analyzer {
    background-color: var(--analyzer-color);
}

.chart-segment.defender {
    background-color: var(--defender-color);
}

.chart-segment.explorer {
    background-color: var(--explorer-color);
}

.recommendation-list {
    background-color: rgba(30, 60, 114, 0.3);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 15px;
    margin: 0;
    list-style-type: none;
}

.recommendation-list li {
    color: var(--text-primary);
    padding: 8px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
}

.recommendation-list li:last-child {
    border-bottom: none;
}

.recommendation-list li::before {
    content: "•";
    color: var(--highlight-color);
    font-weight: bold;
    display: inline-block;
    width: 1em;
    margin-right: 10px;
}

/* Settings Panel Styling */
.settings-section {
    background-color: rgba(30, 60, 114, 0.3);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 15px;
    margin-bottom: 20px;
}

.autonomy-slider {
    padding: 10px 0;
}

.autonomy-slider input[type="range"] {
    width: 100%;
    margin-bottom: 10px;
}

.autonomy-labels {
    display: flex;
    justify-content: space-between;
}

.autonomy-labels span {
    color: var(--text-secondary);
    font-size: 12px;
}

.settings-options {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

.settings-option {
    display: flex;
    align-items: center;
    gap: 10px;
}

.settings-option input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--highlight-color);
}

.settings-option label {
    color: var(--text-primary);
    font-size: 14px;
}

.settings-option select {
    width: 100%;
    padding: 8px;
    background-color: var(--secondary-color);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-primary);
}

.settings-actions {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
}

.settings-actions button {
    padding: 10px 15px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.2s;
}

#save-settings {
    background-color: var(--accent-color);
    color: var(--text-primary);
}

#reset-settings {
    background-color: var(--border-color);
    color: var(--text-primary);
}

#save-settings:hover {
    background-color: var(--button-hover);
}

#reset-settings:hover {
    background-color: #4a648a;
}

#close-collaboration {
    align-self: center;
    margin: 20px;
    padding: 10px 20px;
    background-color: var(--button-bg);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-primary);
    cursor: pointer;
    transition: background-color 0.2s;
}

#close-collaboration:hover {
    background-color: var(--button-hover);
}