* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    image-rendering: pixelated;
    image-rendering: -moz-crisp-edges;
    image-rendering: crisp-edges;
}

body {
    font-family: 'Courier New', monospace;
    background: #2d5016;
    color: #fff;
    overflow: hidden;
    height: 100vh;
    position: relative;
}

.screen {
    display: none;
    position: absolute;
    width: 100%;
    height: 100%;
    justify-content: center;
    align-items: center;
}

.screen.active {
    display: flex;
}

/* Menu Screen */
.menu-container {
    background: #4e9f3d;
    border: 3px solid #2d5016;
    padding: 30px;
    max-width: 420px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
}

/* Custom scrollbar for menu container */
.menu-container::-webkit-scrollbar {
    width: 12px;
}

.menu-container::-webkit-scrollbar-track {
    background: #2d5016;
    border: 2px solid #1a1a1a;
}

.menu-container::-webkit-scrollbar-thumb {
    background: #8bc34a;
    border: 2px solid #2d5016;
}

.menu-container::-webkit-scrollbar-thumb:hover {
    background: #9fd956;
}

/* Firefox scrollbar for menu */
@supports (scrollbar-width: thick) {
    .menu-container {
        scrollbar-width: thick;
        scrollbar-color: #8bc34a #2d5016;
    }
}

.game-title {
    font-size: 2.2rem;
    text-align: center;
    margin-bottom: 10px;
    color: #FFD700;
    letter-spacing: 2px;
    font-weight: bold;
    text-transform: uppercase;
}

.game-subtitle {
    text-align: center;
    font-size: 0.9rem;
    margin-bottom: 24px;
    color: #E8F5E9;
    letter-spacing: 1px;
}

.menu-content input {
    width: 100%;
    padding: 12px;
    margin-bottom: 12px;
    border: 3px solid #2d5016;
    background: #E8F5E9;
    color: #1a1a1a;
    font-family: 'Courier New', monospace;
    font-size: 0.95rem;
    font-weight: bold;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.menu-content input:focus {
    outline: none;
    border-color: #FFD700;
    background: #fff;
}

.menu-content input::placeholder {
    color: #666;
    text-transform: none;
    letter-spacing: 1px;
}

.primary-btn {
    width: 100%;
    padding: 12px;
    font-size: 1rem;
    font-weight: bold;
    background: #FFD700;
    color: #1a1a1a;
    border: 3px solid #2d5016;
    cursor: pointer;
    margin-bottom: 10px;
    font-family: 'Courier New', monospace;
    letter-spacing: 2px;
    text-transform: uppercase;
    transition: background 0.2s, transform 0.1s;
}

.primary-btn:hover {
    background: #FFE44D;
    transform: translateY(-2px);
}

.primary-btn:active {
    background: #FFC700;
    transform: translateY(0);
}

.secondary-btn {
    width: 100%;
    padding: 12px;
    font-size: 0.95rem;
    font-weight: bold;
    background: #8bc34a;
    color: #1a1a1a;
    border: 3px solid #2d5016;
    cursor: pointer;
    font-family: 'Courier New', monospace;
    letter-spacing: 2px;
    text-transform: uppercase;
    transition: background 0.2s, transform 0.1s;
}

.secondary-btn:hover {
    background: #9fd956;
    transform: translateY(-2px);
}

.secondary-btn:active {
    background: #7cb342;
    transform: translateY(0);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    justify-content: center;
    align-items: center;
}

.modal.show {
    display: flex;
}

.modal-content {
    background: #4e9f3d;
    border: 3px solid #2d5016;
    padding: 30px;
    max-width: 500px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
}

/* Custom scrollbar for modal */
.modal-content::-webkit-scrollbar {
    width: 12px;
}

.modal-content::-webkit-scrollbar-track {
    background: #2d5016;
    border: 2px solid #1a1a1a;
}

.modal-content::-webkit-scrollbar-thumb {
    background: #8bc34a;
    border: 2px solid #2d5016;
}

.modal-content::-webkit-scrollbar-thumb:hover {
    background: #9fd956;
}

/* Firefox scrollbar for modal */
@supports (scrollbar-width: thick) {
    .modal-content {
        scrollbar-width: thick;
        scrollbar-color: #8bc34a #2d5016;
    }
}

.modal-content h2 {
    font-size: 1.8rem;
    color: #FFD700;
    letter-spacing: 3px;
    text-transform: uppercase;
    text-align: center;
    margin-bottom: 20px;
}

.modal-content ul {
    list-style: none;
    margin-bottom: 20px;
}

.modal-content li {
    padding: 10px 0;
    font-size: 0.95rem;
    line-height: 1.8;
    border-bottom: 2px solid #2d5016;
    color: #E8F5E9;
}

.modal-content li:last-child {
    border-bottom: none;
}

/* Lobby Screen */
.lobby-container {
    background: #2a2a2a;
    border: 2px solid #fff;
    padding: 30px;
    max-width: 480px;
    width: 90%;
    text-align: center;
}

.lobby-container h2 {
    font-size: 2rem;
    margin-bottom: 20px;
    letter-spacing: 2px;
}

.room-info {
    font-size: 1.1rem;
    margin-bottom: 30px;
    padding: 15px;
    background: #1a1a1a;
    border: 2px solid #fff;
}

.player-list {
    margin: 30px 0;
    min-height: 100px;
}

.player-item {
    padding: 15px;
    margin: 10px 0;
    background: #1a1a1a;
    border: 2px solid #fff;
    display: flex;
    align-items: center;
    gap: 15px;
}

.player-color {
    width: 30px;
    height: 30px;
    border: 2px solid #fff;
}

.player-name {
    font-size: 1.1rem;
    font-weight: bold;
}

/* Game Screen */
#game-screen {
    flex-direction: column;
}

.restart-btn {
    position: absolute;
    top: 20px;
    right: 20px;
    padding: 12px 24px;
    font-size: 1rem;
    font-weight: bold;
    background: #4e9f3d;
    color: #fff;
    border: 3px solid #2d5016;
    cursor: pointer;
    font-family: 'Courier New', monospace;
    letter-spacing: 2px;
    text-transform: uppercase;
    z-index: 100;
    transition: background 0.2s, transform 0.1s;
}

.restart-btn:hover {
    background: #5db049;
    transform: translateY(-2px);
}

.restart-btn:active {
    background: #3d7d2e;
    transform: translateY(0);
}

.restart-btn.hidden {
    display: none;
}

/* Game Over Card */
.game-over-card {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: #4e9f3d;
    border: 4px solid #2d5016;
    padding: 40px;
    min-width: 320px;
    text-align: center;
    display: none;
    z-index: 200;
}

.game-over-card.show {
    display: block;
}

.game-over-title {
    font-size: 2.2rem;
    margin-bottom: 30px;
    letter-spacing: 4px;
    font-weight: bold;
    color: #FFD700;
    text-transform: uppercase;
}

.score-display {
    margin: 30px 0;
}

.score-item {
    margin: 20px 0;
    padding: 18px;
    background: #2d5016;
    border: 3px solid #1a1a1a;
}

.score-label {
    display: block;
    font-size: 0.9rem;
    color: #E8F5E9;
    margin-bottom: 12px;
    letter-spacing: 3px;
    text-transform: uppercase;
    font-weight: bold;
}

.score-value {
    display: block;
    font-size: 2.8rem;
    font-weight: bold;
    color: #FFD700;
    letter-spacing: 3px;
}

.minimal-btn {
    width: 100%;
    padding: 16px;
    font-size: 1.1rem;
    font-weight: bold;
    background: #FFD700;
    color: #1a1a1a;
    border: 3px solid #2d5016;
    cursor: pointer;
    font-family: 'Courier New', monospace;
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-top: 25px;
    transition: background 0.2s, transform 0.1s;
}

.minimal-btn:hover {
    background: #FFE44D;
    transform: translateY(-2px);
}

.minimal-btn:active {
    background: #FFC700;
    transform: translateY(0);
}

#game-hud {
    position: absolute;
    top: 20px;
    left: 20px;
    right: 20px;
    display: flex;
    justify-content: space-between;
    z-index: 10;
}

.hud-item {
    background: #4e9f3d;
    border: 3px solid #2d5016;
    padding: 12px 22px;
    font-size: 1rem;
    font-weight: bold;
    font-family: 'Courier New', monospace;
    letter-spacing: 2px;
    color: #fff;
}

#game-canvas {
    background: #87CEEB;
}

.game-message {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: #4e9f3d;
    border: 4px solid #2d5016;
    padding: 30px 60px;
    font-size: 1.5rem;
    font-weight: bold;
    display: none;
    font-family: 'Courier New', monospace;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: #FFD700;
    z-index: 150;
}

.game-message.show {
    display: block;
}

/* Divider */
.divider {
    margin: 16px 0;
    text-align: center;
    position: relative;
}

.divider::before,
.divider::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 40%;
    height: 3px;
    background: #2d5016;
}

.divider::before {
    left: 0;
}

.divider::after {
    right: 0;
}

.divider span {
    padding: 0 15px;
    color: #2d5016;
    font-size: 0.85rem;
    background: #4e9f3d;
    position: relative;
    z-index: 1;
    font-weight: bold;
    letter-spacing: 2px;
    text-transform: uppercase;
}

/* Waiting/Character Selection Screen */
.waiting-container {
    background: #4e9f3d;
    border: 3px solid #2d5016;
    padding: 28px;
    max-width: 480px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    text-align: center;
}

/* Custom scrollbar for waiting container */
.waiting-container::-webkit-scrollbar {
    width: 12px;
}

.waiting-container::-webkit-scrollbar-track {
    background: #2d5016;
    border: 2px solid #1a1a1a;
}

.waiting-container::-webkit-scrollbar-thumb {
    background: #8bc34a;
    border: 2px solid #2d5016;
}

.waiting-container::-webkit-scrollbar-thumb:hover {
    background: #9fd956;
}

/* Firefox scrollbar for waiting container */
@supports (scrollbar-width: thick) {
    .waiting-container {
        scrollbar-width: thick;
        scrollbar-color: #8bc34a #2d5016;
    }
}

.waiting-container h2 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    color: #FFD700;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.room-info-display {
    margin: 18px 0;
    padding: 18px;
    background: #2d5016;
    border: 3px solid #1a1a1a;
}

.room-info-display .label {
    display: block;
    font-size: 0.85rem;
    color: #E8F5E9;
    margin-bottom: 10px;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-weight: bold;
}

.room-info-display .code {
    font-size: 2rem;
    font-weight: bold;
    letter-spacing: 5px;
    color: #FFD700;
    display: block;
    margin: 12px 0;
    text-transform: uppercase;
}

.room-actions {
    display: flex;
    gap: 10px;
    margin: 12px 0;
    justify-content: center;
}

.room-link-input {
    width: 100%;
    padding: 10px;
    margin-top: 12px;
    border: 3px solid #1a1a1a;
    background: #E8F5E9;
    color: #1a1a1a;
    font-size: 0.8rem;
    text-align: center;
    font-family: 'Courier New', monospace;
    font-weight: bold;
    display: none;
}

.room-link-input.show {
    display: block;
}

.copy-btn {
    padding: 8px 16px;
    background: #8bc34a;
    color: #1a1a1a;
    border: 3px solid #2d5016;
    cursor: pointer;
    font-weight: bold;
    font-size: 0.85rem;
    font-family: 'Courier New', monospace;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    transition: background 0.2s, transform 0.1s;
    flex: 1;
}

.copy-btn:hover {
    background: #9fd956;
    transform: translateY(-2px);
}

.copy-btn:active {
    background: #7cb342;
    transform: translateY(0);
}

.character-selection {
    margin: 22px 0;
}

.character-selection h3 {
    font-size: 1rem;
    color: #FFD700;
    margin-bottom: 15px;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.character-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin: 15px 0;
}

.character-option {
    padding: 20px 15px;
    background: #2d5016;
    border: 3px solid #1a1a1a;
    cursor: pointer;
    transition: all 0.2s, transform 0.1s;
}

.character-option:hover {
    background: #3d6026;
    transform: translateY(-3px);
    border-color: #FFD700;
}

.character-option.selected {
    background: #FFD700;
    color: #1a1a1a;
    border-color: #2d5016;
}

.character-preview {
    font-size: 3rem;
    margin-bottom: 8px;
}

.character-option span {
    display: block;
    font-size: 1.1rem;
    font-weight: bold;
    color: inherit;
}

.waiting-player-list {
    margin: 18px 0;
}

.waiting-player-item {
    padding: 15px;
    margin: 12px 0;
    background: #2d5016;
    border: 3px solid #1a1a1a;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.waiting-player-item .player-info {
    display: flex;
    align-items: center;
    gap: 15px;
}

.waiting-player-item .character-icon {
    font-size: 2.8rem;
}

.waiting-player-item .player-status {
    text-align: left;
}

.waiting-player-item .player-role {
    font-size: 0.85rem;
    color: #FFD700;
    font-weight: bold;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.waiting-player-item .character-name {
    font-size: 1.2rem;
    color: #E8F5E9;
    font-weight: bold;
    text-transform: uppercase;
}

#players-waiting h3 {
    font-size: 1rem;
    color: #FFD700;
    margin-bottom: 12px;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.waiting-message {
    margin: 15px 0;
    color: #E8F5E9;
    font-size: 0.85rem;
    font-style: italic;
}

.primary-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.primary-btn:disabled:hover {
    background: #fff;
    color: #1a1a1a;
}

/* Responsive */
@media (max-width: 768px) {
    .game-title {
        font-size: 1.8rem;
    }
    
    .menu-container, .lobby-container, .waiting-container {
        padding: 15px;
        max-width: 95%;
    }
    
    .character-grid {
        grid-template-columns: 1fr;
    }
    
    .instructions {
        padding: 12px;
    }
    
    .game-subtitle {
        font-size: 1rem;
    }
}