* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    -webkit-tap-highlight-color: transparent;
    user-select: none;
}

html {
    width: 100%;
    height: 100%;
    overflow: hidden;
}

body {
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 120%, #0074D9, #001f3f 80%);
    
    font-family: 'Outfit', sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #fff;
    overflow: hidden;
}

#app {
    width: 100vw;
    height: 100%;
    max-height: 100dvh;
    
    background: radial-gradient(circle at 50% 120%, #0074D9, #001f3f 80%);
    
    display: flex;
    flex-direction: column;
    position: relative;
    touch-action: none;
    
}

@supports (-webkit-touch-callout: none) {
    #app {
        height: -webkit-fill-available;
    }
}

.top-bar {
    height: 70px;
    
    background: linear-gradient(180deg, #5D2906 0%, #3E1C03 100%);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 15px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.6);
    z-index: 10;
    border-bottom: 3px solid #DAA520;
}

.controls-group {
    display: flex;
    gap: 10px;
    align-items: center;
}

.icon-btn {
    background: linear-gradient(135deg, #FF4500, #8B0000);
    border: 2px solid #FFD700;
    border-radius: 50%;
    width: 45px;
    height: 45px;
    color: #FFF;
    font-size: 1.2rem;
    font-weight: bold;
    cursor: pointer;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.4), inset 0 2px 5px rgba(255, 255, 255, 0.4);
    display: flex;
    justify-content: center;
    align-items: center;
    transition: transform 0.1s;
}

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

.level-display {
    text-align: center;
    background: #3E1C03;
    padding: 5px 15px;
    border-radius: 20px;
    border: 2px solid #A0522D;
    box-shadow: inset 0 2px 5px rgba(0, 0, 0, 0.5);
}

.stars {
    color: #FFD700;
    font-size: 0.8rem;
    line-height: 1;
    text-shadow: 0 1px 2px #000;
}

.level-text {
    font-size: 0.9rem;
    font-weight: bold;
    color: #FFE4B5;
    text-transform: uppercase;
}

.score-display {
    font-family: 'Fredoka One', cursive;
    font-size: 1.2rem;
    color: #FFD700;
    text-shadow: 2px 2px 0 #3E1C03;
    background: rgba(0, 0, 0, 0.3);
    padding: 5px 10px;
    border-radius: 8px;
}

#game-container {
    flex-grow: 1;
    position: relative;
    background: transparent;
    
    overflow: hidden;
}

canvas {
    display: block;
    width: 100%;
    height: 100%;
}

.bottom-bar {
    height: 80px;
    background: url('wood_texture.png'), linear-gradient(to top, #8B4513, #5D2906);
    
    border-top: 3px solid #3E1C03;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    box-shadow: 0 -4px 10px rgba(0, 0, 0, 0.4);
    z-index: 10;
}

.launcher-area {
    width: 100%;
    max-width: 400px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
}

.swap-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    color: #FFE4B5;
    font-size: 0.7rem;
    cursor: pointer;
}

.swap-circle {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    background: linear-gradient(135deg, #FF69B4, #C71585);
    display: flex;
    justify-content: center;
    
    align-items: center;
    
    color: white;
    font-size: 1.5rem;
    border: 3px solid #fff;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.4);
    transition: transform 0.1s;
}

.swap-circle:active {
    transform: scale(0.9);
}

.moves-left {
    display: flex;
    flex-direction: column;
    align-items: center;
    color: #FFE4B5;
    font-size: 0.8rem;
}

#moves {
    font-size: 1.5rem;
    font-weight: bold;
    color: #fff;
    text-shadow: 0 2px 2px rgba(0, 0, 0, 0.5);
}

.screen {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(5px);
    
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 200;
    
    padding: 20px;
}

.hidden {
    display: none !important;
}

.wood-panel {
    background: linear-gradient(135deg, #A0522D, #8B4513), url('wood_texture.png');
    padding: 30px;
    border-radius: 20px;
    border: 4px solid #DEB887;
    text-align: center;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.8), inset 0 0 20px rgba(0, 0, 0, 0.5);
    width: 100%;
    max-width: 400px;
    position: relative;
    animation: popIn 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes popIn {
    from {
        transform: scale(0.8);
        opacity: 0;
    }

    to {
        transform: scale(1);
        opacity: 1;
    }
}

h1 {
    font-family: 'Fredoka One', cursive;
    font-size: 3rem;
    color: #FFD700;
    text-shadow: 3px 3px 0 #8B0000;
    margin-bottom: 30px;
    line-height: 1.1;
}

.gamcae-logo {
    width: 150px;
    height: 150px;

    
    background:
        
        radial-gradient(circle at 40% 30%, rgba(255, 255, 255, 0.9) 0%, transparent 15%),
        
        radial-gradient(circle at 75% 65%, rgba(255, 255, 255, 0.7) 0%, transparent 15%),
        

        
        radial-gradient(circle at 50% 35%, rgba(255, 255, 255, 0.8) 0%, transparent 20%),
        
        radial-gradient(circle at 50% 35%, #FF4136 0%, #8B0000 100%),

        
        radial-gradient(circle at 25% 75%, rgba(255, 255, 255, 0.8) 0%, transparent 20%),
        
        radial-gradient(circle at 25% 75%, #2ECC40 0%, #006400 100%),

        
        radial-gradient(circle at 75% 75%, rgba(255, 255, 255, 0.8) 0%, transparent 20%),
        
        radial-gradient(circle at 75% 75%, #0074D9 0%, #001F3F 100%),

        
        linear-gradient(135deg, rgba(160, 82, 45, 0.9), rgba(139, 69, 19, 0.9)),
        url('wood_texture.png');

    background-size:
        100% 100%, 100% 100%,
        
        50px 50px, 50px 50px,
        
        50px 50px, 50px 50px,
        
        50px 50px, 50px 50px,
        
        100% 100%, cover;

    background-position:
        0 0, 0 0,
        50px 10px, 50px 10px,
        
        15px 80px, 15px 80px,
        
        85px 80px, 85px 80px,
        
        0 0, 0 0;

    background-repeat: no-repeat;

    border: 6px solid #FFD700;
    
    box-shadow:
        0 0 15px #FFD700,
        
        0 20px 40px rgba(0, 0, 0, 0.8),
        
        inset 0 0 40px rgba(0, 0, 0, 0.8);
    

    margin: 0 auto 30px;
    position: relative;
    
    border-radius: 0;
}

.game-logo::after {
    display: none;
}

h2 {
    font-family: 'Fredoka One', cursive;
    font-size: 2.5rem;
    color: #FFF;
    text-shadow: 2px 2px 0 #000;
    margin-bottom: 15px;
}

.final-score {
    font-size: 1.2rem;
    color: #FFE4B5;
    margin-bottom: 25px;
    background: rgba(0, 0, 0, 0.4);
    padding: 10px 20px;
    border-radius: 15px;
    display: inline-block;
    border: 2px solid #8B4513;
    box-shadow: inset 0 2px 5px rgba(0, 0, 0, 0.5);
}

.final-score span {
    display: block;
    font-size: 2.5rem;
    color: #FFD700;
    font-family: 'Fredoka One', cursive;
    text-shadow: 2px 2px 0 #8B0000;
    margin-top: 5px;
}

.big-btn {
    background: linear-gradient(180deg, #32CD32 0%, #228B22 100%);
    border: none;
    padding: 15px 40px;
    border-radius: 50px;
    color: white;
    font-size: 1.5rem;
    font-weight: bold;
    cursor: pointer;
    box-shadow: 0 5px 0 #006400, 0 10px 10px rgba(0, 0, 0, 0.3);
    text-transform: uppercase;
    transition: transform 0.1s;
}

.big-btn:hover {
    filter: brightness(1.1);
    transform: translateY(-2px);
    box-shadow: 0 7px 0 #006400, 0 12px 12px rgba(0, 0, 0, 0.3);

}

.big-btn:active {
    transform: translateY(2px);
    box-shadow: 0 3px 0 #006400, 0 6px 6px rgba(0, 0, 0, 0.3);
}

#message-overlay {
    position: absolute;
    top: 30%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(0, 0, 0, 0.7);
    color: #fff;
    padding: 10px 20px;
    border-radius: 50px;
    font-size: 1.2rem;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s;
}

#message-overlay.show {
    opacity: 1;
}