/* === RESET & BASIS === */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background: #0f0f1a;
    color: #e0e0e0;
    font-family: 'Segoe UI', Arial, sans-serif;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

/* === SCREENS === */
.screen {
    display: none;
    flex-direction: column;
    align-items: center;
    width: 100%;
    max-width: 800px;
    padding: 20px;
}

.screen.active {
    display: flex;
}

/* === HAUPTMENÜ === */
h1 {
    font-size: 3.5rem;
    font-weight: 900;
    letter-spacing: 0.3em;
    background: linear-gradient(135deg, #ff6b6b, #ffd93d, #6bcb77, #4d96ff);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 5px;
}

.subtitle {
    color: #666;
    font-size: 1rem;
    margin-bottom: 40px;
}

/* === SPIELKARTEN === */
.game-cards {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    justify-content: center;
}

.game-card {
    background: #1a1a2e;
    border: 2px solid #2a2a4a;
    border-radius: 16px;
    padding: 30px 25px;
    width: 200px;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
    color: #e0e0e0;
    font-family: inherit;
    font-size: inherit;
}

.game-card:hover {
    border-color: #4d96ff;
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(77, 150, 255, 0.2);
}

.game-icon {
    font-size: 3rem;
}

.game-name {
    font-size: 1.2rem;
    font-weight: 700;
}

.game-desc {
    font-size: 0.8rem;
    color: #888;
}

/* === SPIELBEREICH === */
.game-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    max-width: 480px;
    margin-bottom: 10px;
    font-size: 0.9rem;
}

.back-btn {
    background: none;
    border: 1px solid #444;
    color: #aaa;
    padding: 6px 14px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.85rem;
    transition: all 0.2s;
}

.back-btn:hover {
    border-color: #4d96ff;
    color: #fff;
}

#game-title {
    font-weight: 700;
    color: #fff;
}

#game-score {
    color: #ffd93d;
    font-weight: 700;
}

canvas {
    background: #111122;
    border-radius: 8px;
    border: 2px solid #2a2a4a;
    display: block;
    max-width: 100%;
    touch-action: none;
}

.hint {
    margin-top: 12px;
    color: #555;
    font-size: 0.8rem;
}

/* === MOBILE === */
@media (max-width: 680px) {
    h1 {
        font-size: 2.2rem;
    }

    .game-cards {
        flex-direction: column;
        align-items: center;
    }

    .game-card {
        width: 80%;
        max-width: 280px;
        padding: 20px;
    }
}