:root {
    --primary-color: #8B4513;
    --secondary-color: #DEB887;
    --dark-color: #2F1B14;
    --light-color: #F5DEB3;
    --text-color: #3C2415;
    --shadow-color: rgba(0, 0, 0, 0.5);
}

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

body {
    font-family: 'Playfair Display', serif;
    background-color: var(--dark-color);
    color: var(--text-color);
    overflow: hidden;
}

#game-container {
    width: 100vw;
    height: 100vh;
    position: relative;
}

.screen {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: none;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
}

.screen.active {
    display: block;
    opacity: 1;
}

/* Main Menu Styles */
#main-menu {
    background: linear-gradient(rgba(0,0,0,0.4), rgba(0,0,0,0.6)), 
                url('../assets/western-bg.jpg') center/cover;
}

.menu-background {
    position: absolute;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse at center, transparent 0%, var(--dark-color) 100%);
}

.menu-content {
    position: relative;
    z-index: 10;
    text-align: center;
    padding-top: 15vh;
}

.game-title {
    font-size: 5rem;
    color: var(--secondary-color);
    text-shadow: 3px 3px 10px var(--shadow-color);
    margin-bottom: 1rem;
    animation: titleGlow 3s ease-in-out infinite;
}

.game-subtitle {
    font-size: 1.5rem;
    color: var(--light-color);
    margin-bottom: 4rem;
    font-family: 'Courier Prime', monospace;
}

.menu-buttons {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.menu-button {
    padding: 1rem 3rem;
    font-size: 1.2rem;
    font-family: 'Playfair Display', serif;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--light-color);
    border: 2px solid var(--secondary-color);
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-shadow: 1px 1px 2px var(--shadow-color);
    min-width: 250px;
}

.menu-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.3);
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
}

/* Game Screen Styles */
#game-screen {
    background-color: var(--dark-color);
}

.background-layer {
    position: absolute;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, #87CEEB 0%, #DEB887 70%, #8B4513 100%);
    opacity: 0.3;
}

.character-portraits {
    position: absolute;
    top: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 2rem;
    z-index: 10;
}

.portrait {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    border: 3px solid var(--secondary-color);
    background-color: var(--dark-color);
    box-shadow: 0 4px 10px var(--shadow-color);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.portrait.speaking {
    border-color: var(--light-color);
    transform: scale(1.1);
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.6);
}

.portrait::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, transparent 60%, rgba(0,0,0,0.3) 100%);
}

.portrait::before {
    content: attr(title);
    position: absolute;
    bottom: -30px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.9);
    color: var(--light-color);
    padding: 5px 10px;
    border-radius: 3px;
    font-size: 0.8rem;
    white-space: nowrap;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
    z-index: 10;
}

.portrait:hover::before {
    opacity: 1;
}

.portrait:hover {
    transform: scale(1.05);
    border-color: var(--light-color);
}

.portrait-initial {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 2rem;
    font-weight: bold;
    color: var(--light-color);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
    z-index: 5;
}

.story-container {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 2rem;
    z-index: 20;
}

.chapter-header {
    text-align: center;
    margin-bottom: 2rem;
    color: var(--light-color);
    text-shadow: 2px 2px 4px var(--shadow-color);
}

#chapter-number {
    font-size: 1.2rem;
    display: block;
    margin-bottom: 0.5rem;
}

#chapter-title {
    font-size: 2rem;
    font-weight: bold;
}

.text-box {
    background: linear-gradient(135deg, rgba(245, 222, 179, 0.95), rgba(222, 184, 135, 0.95));
    border: 3px solid var(--primary-color);
    border-radius: 10px;
    padding: 2rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 10px 30px var(--shadow-color);
    position: relative;
}

.speaker-name {
    font-weight: bold;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.story-text {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-color);
    animation: fadeIn 0.5s ease-in;
}

.choices-container {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-width: 600px;
    margin: 0 auto;
}

.choice-button {
    padding: 1rem 2rem;
    background: linear-gradient(135deg, rgba(139, 69, 19, 0.9), rgba(160, 82, 45, 0.9));
    color: var(--light-color);
    border: 2px solid var(--secondary-color);
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1rem;
    font-family: 'Playfair Display', serif;
    text-align: left;
    position: relative;
    overflow: hidden;
}

.choice-button::before {
    content: '▸';
    position: absolute;
    left: 1rem;
    transition: transform 0.3s ease;
}

.choice-button:hover {
    transform: translateX(10px);
    background: linear-gradient(135deg, rgba(160, 82, 45, 0.9), rgba(205, 133, 63, 0.9));
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
}

.choice-button:hover::before {
    transform: translateX(5px);
}

.game-controls {
    position: absolute;
    top: 1rem;
    right: 1rem;
    display: flex;
    gap: 1rem;
    z-index: 30;
}

.control-button {
    padding: 0.5rem 1rem;
    background: rgba(139, 69, 19, 0.8);
    color: var(--light-color);
    border: 1px solid var(--secondary-color);
    border-radius: 3px;
    cursor: pointer;
    font-family: 'Courier Prime', monospace;
    font-size: 0.9rem;
    transition: all 0.2s ease;
}

.control-button:hover {
    background: rgba(160, 82, 45, 0.9);
    transform: translateY(-2px);
}

/* Loading Screen */
#loading-screen {
    background-color: var(--dark-color);
    display: flex;
    align-items: center;
    justify-content: center;
}

.loading-content {
    text-align: center;
    color: var(--light-color);
}

.loading-spinner {
    width: 60px;
    height: 60px;
    border: 4px solid rgba(222, 184, 135, 0.3);
    border-top: 4px solid var(--secondary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 1rem;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes titleGlow {
    0%, 100% { text-shadow: 3px 3px 10px var(--shadow-color); }
    50% { text-shadow: 3px 3px 20px rgba(255, 215, 0, 0.6); }
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}