* {
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

body {
    margin: 0;
    padding: 0;
    font-family: var(--font-main, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif);
    background: var(--color-bg-secondary, #1a1a2e);
    color: var(--color-text, #333);
    overflow: hidden;
}

.game-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    user-select: none;
    -webkit-user-select: none;
}

.content {
    text-align: center;
    padding: 20px;
    max-width: 400px;
    width: 100%;
}

.title {
    font-size: 2.5rem;
    margin: 0 0 5px;
    color: var(--color-primary, #FFD93D);
}

.tagline {
    font-size: 1.1rem;
    color: var(--color-text-light, #666);
    margin: 0 0 20px;
}

.controls-inline {
    margin-bottom: 20px;
}

/* .control-pill styles are defined in main.css */

/* Stats */
.stats {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 30px;
    margin-bottom: 20px;
}

.level-display {
    font-size: 1.1rem;
}

.level-value {
    color: var(--color-primary, #FFD93D);
    font-weight: 700;
}

.lives-display {
    display: flex;
    gap: 5px;
}

.heart {
    font-size: 1.3rem;
}

.heart::before {
    content: '❤️';
}

.heart.lost::before {
    content: '🖤';
    opacity: 0.4;
}

/* Pattern display */
.pattern-display {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    margin: 25px auto;
    min-height: 60px;
}

.pattern-item {
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.pattern-item svg {
    width: 100%;
    height: 100%;
}

.pattern-item.question {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary, #FFD93D);
    background: rgba(255, 217, 61, 0.15);
    border-radius: var(--radius-sm, 8px);
}

/* Choices */
.choices {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    max-width: 240px;
    margin: 20px auto;
}

.choice-btn {
    width: 100px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid transparent;
    border-radius: var(--radius-md, 12px);
    cursor: pointer;
    transition: transform 0.1s, background 0.15s, border-color 0.15s;
    padding: 15px;
}

.choice-btn:active {
    transform: scale(0.95);
}

.choice-btn:hover {
    background: rgba(255, 255, 255, 0.2);
}

.choice-btn:focus-visible {
    outline: 3px solid var(--color-primary, #FFD93D);
    outline-offset: 2px;
}

.choice-btn:disabled {
    cursor: not-allowed;
    opacity: 0.9;
}

.choice-btn svg {
    width: 100%;
    height: 100%;
}

.choice-btn.correct {
    background: rgba(76, 175, 80, 0.3);
    border-color: var(--color-success, #4CAF50);
}

.choice-btn.wrong {
    background: rgba(231, 76, 60, 0.3);
    border-color: var(--color-accent, #e74c3c);
}

/* Feedback */
.feedback {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 1.5rem;
    font-weight: 700;
    padding: 15px 30px;
    border-radius: var(--radius-md, 10px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s;
    z-index: 10;
}

.feedback.correct {
    background: var(--color-success, #4CAF50);
    opacity: 1;
}

.feedback.wrong {
    background: var(--color-accent, #e74c3c);
    opacity: 1;
}

/* Result */
.result {
    display: none;
}

.final-score {
    font-size: 2rem;
    font-weight: 700;
    margin: 0 0 10px;
}

.best-score {
    font-size: 1.2rem;
    color: var(--color-text-light, #666);
    margin: 0 0 20px;
}

.share-container {
    margin-top: 15px;
}

/* Home link */
.home-link {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    color: var(--color-text-light, #666);
    text-decoration: none;
    font-size: 0.9rem;
    padding: 10px 20px;
    z-index: 100;
}

.home-link:hover {
    color: var(--color-text, #333);
}

/* State visibility */
.state-idle .stats,
.state-idle .pattern-display,
.state-idle .choices,
.state-idle .result {
    display: none;
}

.state-playing .controls-inline,
.state-playing .tagline,
.state-playing .result {
    display: none;
}

.state-result .controls-inline,
.state-result .tagline,
.state-result .stats,
.state-result .pattern-display,
.state-result .choices {
    display: none;
}

.state-result .result {
    display: block;
}