/* Paper-craft color palette */
:root {
    --paper-cream: #f3e6c9;
    --graphite: #5c5348;
    --ink-black: #2a241c;
    --orange-cone: #d4773d;
    --tire-mark: rgba(42, 36, 28, 0.3);
    --hud-border: #8b1e1e;
    --rule: #c4b089;
    --stamp-red: #8b1e1e;
}

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

body {
    font-family: Georgia, 'Palatino Linotype', Palatino, serif;
    background: var(--paper-cream);
    color: var(--graphite);
    overflow: hidden;
    width: 100vw;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    touch-action: none;
}

#game-container {
    position: relative;
    width: 100%;
    height: 100%;
    max-width: 1200px;
    max-height: 800px;
    display: flex;
    flex-direction: column;
}

#hud {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    z-index: 10;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 20px;
    pointer-events: none;
}

#hud-left, #hud-right {
    background: var(--paper-cream);
    padding: 12px 16px;
    border: 2px solid var(--stamp-red);
    min-width: 120px;
    font-family: 'Courier New', Courier, monospace;
    transform: rotate(-1deg);
}

#hud-left {
    transform: rotate(0.5deg);
}

#hud-right {
    transform: rotate(-0.8deg);
}

#hud-center {
    flex: 1;
    display: flex;
    justify-content: center;
}

.wordmark {
    font-size: 28px;
    font-weight: normal;
    letter-spacing: 0.25em;
    color: var(--ink-black);
    text-shadow: none;
}

.hud-label {
    font-size: 11px;
    letter-spacing: 2px;
    margin-bottom: 4px;
    color: var(--stamp-red);
    font-weight: bold;
}

.hud-value {
    font-size: 24px;
    font-weight: bold;
    letter-spacing: 1px;
    color: var(--ink-black);
}

.combo-text {
    font-size: 14px;
    margin-top: 4px;
    color: var(--orange-cone);
    font-weight: bold;
}

#game-canvas {
    width: 100%;
    height: 100%;
    background: var(--paper-cream);
    cursor: crosshair;
    image-rendering: auto;
}

#end-screen {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(245, 241, 232, 0.96);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 20;
    backdrop-filter: blur(4px);
}

#end-screen.hidden {
    display: none;
}

.end-content {
    text-align: center;
    padding: 40px;
    border: 4px solid var(--stamp-red);
    background: var(--paper-cream);
    max-width: 400px;
    box-shadow: inset 0 0 0 8px var(--paper-cream), inset 0 0 0 10px var(--stamp-red);
    transform: rotate(-0.5deg);
}

.end-stamp {
    border: 3px solid var(--stamp-red);
    padding: 12px 20px;
    display: inline-block;
    margin-bottom: 24px;
    transform: rotate(2deg);
}

.end-title {
    font-size: 42px;
    letter-spacing: 8px;
    margin: 0;
    color: var(--stamp-red);
    font-weight: normal;
}

.end-scores {
    margin: 24px 0 16px 0;
}

.score-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: 10px 0;
    border-bottom: 1px solid var(--rule);
}

.score-row:last-child {
    border-bottom: none;
}

.score-label {
    font-size: 12px;
    letter-spacing: 2px;
    color: var(--graphite);
}

.score-value {
    font-size: 32px;
    font-weight: bold;
    letter-spacing: 1px;
    color: var(--ink-black);
    font-family: 'Courier New', Courier, monospace;
}

.new-best {
    background: var(--stamp-red);
    color: var(--paper-cream);
    font-size: 11px;
    letter-spacing: 2px;
    padding: 4px 12px;
    margin: 12px auto 0;
    display: inline-block;
    font-weight: bold;
    transform: rotate(-1deg);
}

.new-best.hidden {
    display: none;
}

.end-hint {
    margin-top: 16px;
    font-size: 12px;
    letter-spacing: 1px;
    color: var(--graphite);
    opacity: 0.7;
}

#mobile-controls {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    touch-action: none;
}

#mobile-controls.hidden {
    display: none;
}

.steer-controls {
    display: flex;
    gap: 12px;
    align-items: center;
}

.steer-button {
    background: var(--paper-cream);
    color: var(--ink-black);
    padding: 20px 24px;
    border: 3px solid var(--graphite);
    font-size: 16px;
    font-weight: bold;
    letter-spacing: 2px;
    cursor: pointer;
    user-select: none;
    touch-action: none;
    font-family: 'Courier New', Courier, monospace;
}

.steer-button:active {
    background: var(--graphite);
    color: var(--paper-cream);
}

#drift-button {
    background: var(--orange-cone);
    color: white;
    padding: 20px 40px;
    border: 3px solid var(--graphite);
    font-size: 18px;
    font-weight: bold;
    letter-spacing: 2px;
    cursor: pointer;
    user-select: none;
    touch-action: none;
}

#drift-button:active {
    background: var(--graphite);
    color: var(--orange-cone);
}

/* Start hint */
#start-hint {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 15;
    pointer-events: none;
}

#start-hint.hidden {
    display: none;
}

.start-hint-content {
    background: var(--paper-cream);
    border: 2px solid var(--stamp-red);
    padding: 16px 24px;
    box-shadow: 0 4px 12px rgba(42, 36, 28, 0.15);
}

.start-hint-text {
    font-size: 13px;
    letter-spacing: 2px;
    color: var(--ink-black);
    font-family: 'Courier New', Courier, monospace;
}

/* Mobile adjustments */
@media (max-width: 768px) {
    .wordmark {
        font-size: 18px;
        letter-spacing: 1.5px;
    }
    
    #hud-left, #hud-right {
        min-width: 85px;
        padding: 8px 10px;
    }
    
    .hud-value {
        font-size: 18px;
    }
    
    .hud-label {
        font-size: 10px;
    }
    
    .end-content {
        padding: 30px 24px;
        max-width: 90%;
    }
    
    .end-title {
        font-size: 32px;
        letter-spacing: 6px;
    }
    
    .score-value {
        font-size: 26px;
    }
    
    #start-hint {
        display: none !important;
    }
}