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

body {
    font-family: 'Arial', sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    height: 100vh;
    overflow: hidden;
}

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

#background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0,0,0,0.3), rgba(0,0,0,0.3)), 
                url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 800"><rect width="1200" height="800" fill="%23001122"/><rect x="300" y="200" width="600" height="400" fill="%23112233" stroke="%23334455" stroke-width="3"/><rect x="450" y="300" width="100" height="150" fill="%23223344"/><rect x="650" y="320" width="80" height="120" fill="%23445566"/></svg>');
    background-size: cover;
    background-position: center;
    transition: all 0.5s ease;
}

#character-container {
    position: absolute;
    bottom: 0;
    right: 10%;
    height: 60%;
    display: flex;
    align-items: flex-end;
}

#character {
    max-height: 100%;
    max-width: 300px;
    transition: opacity 0.3s ease;
}

#dialogue-box {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 20px;
    min-height: 150px;
    border-top: 3px solid #4a90e2;
}

#speaker-name {
    font-size: 18px;
    font-weight: bold;
    color: #4a90e2;
    margin-bottom: 10px;
}

#dialogue-text {
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 15px;
    min-height: 60px;
}

#continue-button {
    position: absolute;
    bottom: 15px;
    right: 20px;
    background: #4a90e2;
    color: white;
    padding: 8px 16px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 14px;
    transition: background 0.3s ease;
}

#continue-button:hover {
    background: #357abd;
}

#choices-container {
    position: absolute;
    bottom: 160px;
    left: 20px;
    right: 20px;
}

#choices {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.choice-button {
    background: rgba(74, 144, 226, 0.9);
    color: white;
    padding: 12px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.3s ease;
    text-align: left;
}

.choice-button:hover {
    background: rgba(53, 122, 189, 0.9);
    transform: translateX(5px);
}

#title-screen {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)), 
                linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: white;
    text-align: center;
}

#title-screen h1 {
    font-size: 3rem;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

#title-screen p {
    font-size: 1.2rem;
    margin-bottom: 40px;
    opacity: 0.9;
}

#title-screen button {
    background: #4a90e2;
    color: white;
    border: none;
    padding: 15px 30px;
    font-size: 18px;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s ease;
}

#title-screen button:hover {
    background: #357abd;
    transform: translateY(-2px);
}

.hidden {
    display: none !important;
}

/* Responsive design */
@media (max-width: 768px) {
    #dialogue-box {
        padding: 15px;
        min-height: 120px;
    }
    
    #speaker-name {
        font-size: 16px;
    }
    
    #dialogue-text {
        font-size: 14px;
    }
    
    #title-screen h1 {
        font-size: 2rem;
    }
    
    #character {
        max-width: 200px;
    }
}