:root {
    --bg-primary:    #050010;
    --bg-secondary:  #000000;
    --bg-card:       #0d0420;
    --text-primary:  #FFFFFF;
    --text-secondary:#8A82A8;
    --accent:        #FF006E;
    --accent-alt:    #00F5D4;
    --yellow:        #FFD60A;
    --magenta:       #C200FB;
    --danger:        #FF006E;
    --success:       #B9FF66;
    --warning:       #FFD60A;
    --font-pixel:    'Press Start 2P', 'Courier New', monospace;
    --font-crt:      'VT323', 'Courier Prime', monospace;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-crt);
    font-size: 22px;
    background: var(--bg-primary);
    color: var(--text-primary);
    height: 100vh;
    overflow: hidden;
}

.game-container {
    width: 100%;
    height: 100vh;
    display: flex;
    flex-direction: column;
    position: relative;
}

/* Game Header */
.game-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 2rem;
    background: var(--bg-secondary);
    border-bottom: 3px solid var(--accent);
    box-shadow: 0 4px 0 0 var(--magenta);
    z-index: 10;
}

.score-display, .level-display {
    display: flex;
    flex-direction: column;
    align-items: center;
    font-family: var(--font-pixel);
}

.label {
    font-size: 9px;
    letter-spacing: 2px;
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.score-value, .level-value {
    font-family: var(--font-pixel);
    font-size: 16px;
    color: var(--yellow);
    text-shadow: 2px 2px 0 var(--bg-secondary);
    letter-spacing: 1px;
}

.lives-display {
    display: flex;
    gap: 0.5rem;
    font-size: 1.5rem;
}

.heart {
    transition: all 0.3s ease;
}

.heart:not(.active) {
    opacity: 0.2;
    filter: grayscale(100%);
}

/* Game Area */
.game-area {
    flex: 1;
    position: relative;
    background:
        repeating-linear-gradient(
            to bottom,
            transparent 0,
            transparent 28px,
            rgba(255, 255, 255, 0.02) 28px,
            rgba(255, 255, 255, 0.02) 29px
        );
    overflow: hidden;
}

/* Ghost Styling */
.ghost {
    position: absolute;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: all linear;
    cursor: pointer;
}

.ghost-emoji {
    font-size: 3rem;
    margin-bottom: 0.5rem;
    animation: float 2s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.message-bubble {
    background: var(--bg-card);
    border: 3px solid var(--accent);
    padding: 10px 16px;
    color: var(--text-primary);
    font-family: var(--font-crt);
    font-size: 22px;
    max-width: 280px;
    text-align: center;
    position: relative;
    box-shadow: 4px 4px 0 var(--bg-secondary);
}

/* Removed the speech bubble pointer */

.ghost.urgent .message-bubble {
    animation: pulse 1s ease-in-out infinite;
    border-color: var(--danger);
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.ghost.matched {
    transform: scale(1.1);
    z-index: 10;
}

.ghost.matched .ghost-emoji {
    filter: brightness(1.5);
    animation: targetPulse 0.5s ease-in-out infinite;
}

.ghost.matched .message-bubble {
    border-color: var(--yellow);
    border-width: 3px;
    background: var(--bg-card);
    box-shadow: 4px 4px 0 var(--bg-secondary), 8px 8px 0 var(--yellow);
    color: var(--yellow);
}

@keyframes targetPulse {
    0%, 100% { transform: scale(1) translateY(0); }
    50% { transform: scale(1.2) translateY(-5px); }
}

/* Typing Area */
.typing-area {
    padding: 1.25rem 2rem;
    background: var(--bg-secondary);
    border-top: 3px solid var(--accent);
}

.typing-input {
    width: 100%;
    padding: 14px 18px;
    background: var(--bg-card);
    border: 3px solid var(--accent-alt);
    color: var(--text-primary);
    font-family: var(--font-crt);
    font-size: 24px;
    box-shadow: inset 0 0 0 1px var(--bg-secondary), 4px 4px 0 var(--bg-secondary);
    transition: border-color 0.05s, box-shadow 0.05s;
}

.typing-input:focus {
    outline: none;
    border-color: var(--yellow);
    box-shadow: inset 0 0 0 1px var(--bg-secondary), 4px 4px 0 var(--magenta);
}

.current-target {
    margin-top: 14px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-pixel);
}

.target-label {
    color: var(--text-secondary);
    font-size: 9px;
    letter-spacing: 2px;
}

.target-text {
    color: var(--yellow);
    font-family: var(--font-crt);
    font-size: 22px;
}

/* Start Screen */
.start-screen {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-primary);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 100;
}

.start-screen h1 {
    font-family: var(--font-pixel);
    font-size: clamp(20px, 4vw, 36px);
    color: var(--accent);
    text-shadow: 4px 4px 0 var(--bg-secondary), 8px 8px 0 var(--accent-alt);
    letter-spacing: 2px;
    margin-bottom: 1.5rem;
}

.game-description {
    font-family: var(--font-crt);
    font-size: 26px;
    color: var(--text-primary);
    text-align: center;
    margin-bottom: 2rem;
    line-height: 1.5;
}

.instructions {
    background: var(--bg-card);
    border: 3px solid var(--accent-alt);
    box-shadow: 4px 4px 0 var(--bg-secondary), 8px 8px 0 var(--accent);
    padding: 2rem;
    margin-bottom: 2rem;
    max-width: 460px;
}

.instructions h3 {
    font-family: var(--font-pixel);
    font-size: 12px;
    color: var(--yellow);
    letter-spacing: 2px;
    margin-bottom: 1rem;
}

.instructions ul {
    list-style: none;
}

.instructions li {
    font-family: var(--font-crt);
    font-size: 22px;
    margin-bottom: 0.6rem;
    color: var(--text-primary);
}

.start-btn, .play-again-btn, .back-btn {
    font-family: var(--font-pixel);
    font-size: 13px;
    letter-spacing: 2px;
    padding: 18px 32px;
    background: var(--yellow);
    color: var(--bg-secondary);
    border: 3px solid var(--bg-secondary);
    box-shadow: 4px 4px 0 var(--bg-secondary), 8px 8px 0 var(--accent);
    cursor: pointer;
    transition: transform 0.05s, box-shadow 0.05s, background 0.05s;
    text-transform: uppercase;
}

.start-btn:hover, .play-again-btn:hover {
    background: var(--accent-alt);
    box-shadow: 4px 4px 0 var(--bg-secondary), 8px 8px 0 var(--magenta);
}

.start-btn:active, .play-again-btn:active, .back-btn:active {
    transform: translate(6px, 6px);
    box-shadow: none;
}

.back-btn {
    background: var(--bg-card);
    color: var(--accent-alt);
    border-color: var(--accent-alt);
    margin-top: 1rem;
    box-shadow: 4px 4px 0 var(--bg-secondary);
}

.back-btn:hover {
    background: var(--magenta);
    color: var(--text-primary);
    border-color: var(--magenta);
    box-shadow: 4px 4px 0 var(--bg-secondary), 8px 8px 0 var(--accent);
}

/* Game Over Screen */
.game-over-screen {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 10, 10, 0.95);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 100;
}

.game-over-screen h2 {
    font-family: var(--font-pixel);
    font-size: clamp(20px, 3.5vw, 32px);
    color: var(--accent);
    text-shadow: 4px 4px 0 var(--bg-secondary), 8px 8px 0 var(--magenta);
    letter-spacing: 2px;
    margin-bottom: 1.5rem;
}

.final-score {
    font-family: var(--font-pixel);
    font-size: 16px;
    color: var(--yellow);
    letter-spacing: 2px;
    margin-bottom: 1rem;
}

.game-over-message {
    font-family: var(--font-crt);
    font-size: 22px;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

/* Effects */
.ghost-explode {
    animation: explode 0.5s ease-out;
}

@keyframes explode {
    0% {
        transform: scale(1) rotate(0deg);
        opacity: 1;
    }
    100% {
        transform: scale(2) rotate(180deg);
        opacity: 0;
    }
}

/* Target arrow indicator */
.target-arrow {
    position: absolute;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    color: var(--yellow);
    font-family: var(--font-pixel);
    font-size: 12px;
    pointer-events: none;
    z-index: 9;
    display: none;
    animation: bounce 0.5s ease-in-out infinite;
}

.target-arrow.show {
    display: block;
}

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(-10px); }
}

/* GHOSTED text effect */
.ghosted-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-family: var(--font-pixel);
    font-size: clamp(40px, 8vw, 88px);
    color: var(--accent);
    text-shadow:
        4px 4px 0 var(--bg-secondary),
        8px 8px 0 var(--magenta),
        12px 12px 0 var(--accent-alt);
    letter-spacing: 4px;
    opacity: 0;
    pointer-events: none;
    z-index: 50;
}

.ghosted-text.show {
    animation: ghostedPop 1s ease-out;
}

@keyframes ghostedPop {
    0% {
        opacity: 0;
        transform: translate(-50%, -50%) scale(0.5) rotate(-10deg);
    }
    20% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1.2) rotate(5deg);
    }
    40% {
        transform: translate(-50%, -50%) scale(0.95) rotate(-2deg);
    }
    60% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1) rotate(0deg);
    }
    100% {
        opacity: 0;
        transform: translate(-50%, -50%) scale(1) rotate(0deg);
    }
}

/* Sound toggle button */
.sound-toggle {
    background: var(--bg-card);
    border: 3px solid var(--accent-alt);
    width: 44px;
    height: 44px;
    font-size: 18px;
    cursor: pointer;
    box-shadow: 3px 3px 0 var(--bg-secondary);
    transition: transform 0.05s, box-shadow 0.05s, background 0.05s;
}

.sound-toggle:hover {
    background: var(--accent-alt);
}

.sound-toggle:active {
    transform: translate(3px, 3px);
    box-shadow: none;
}

.sound-toggle.muted {
    opacity: 0.5;
    border-color: var(--text-secondary);
}

/* Quit button (matches sound toggle bevel) */
.quit-btn {
    font-family: var(--font-pixel);
    font-size: 9px;
    letter-spacing: 1.5px;
    background: var(--bg-card);
    border: 3px solid var(--accent);
    color: var(--accent);
    padding: 10px 14px;
    cursor: pointer;
    box-shadow: 3px 3px 0 var(--bg-secondary);
    transition: transform 0.05s, box-shadow 0.05s, background 0.05s, color 0.05s;
}

.quit-btn:hover {
    background: var(--accent);
    color: var(--bg-secondary);
}

.quit-btn:active {
    transform: translate(3px, 3px);
    box-shadow: none;
}

/* Responsive */
@media (max-width: 768px) {
    .game-header {
        padding: 1rem;
    }
    
    .ghost-emoji {
        font-size: 2rem;
    }
    
    .message-bubble {
        font-size: 0.875rem;
        padding: 0.5rem 1rem;
    }
    
    .start-screen h1 {
        font-size: 2rem;
    }
    
    .typing-input {
        font-size: 1rem;
    }
}