/* Clockwork Words v3.0 - Spiral Escape CSS */
:root {
    --brass-dark: #8b6c35;
    --brass-med: #b88a4a;
    --brass-light: #d4af6f;
    --gold-accent: #ffd700;
    --dark-bg: #1a1a1a;
    --black-metal: #0d0d0d;
    --steam-glow: rgba(212, 175, 111, 0.8);
}

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

body {
    font-family: 'Courier New', monospace;
    background: linear-gradient(135deg, var(--dark-bg), var(--black-metal));
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

#game-container {
    width: 100%;
    max-width: 900px;
    aspect-ratio: 4/3;
    position: relative;
}

.screen {
    position: absolute;
    inset: 0;
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: rgba(139, 108, 53, 0.1);
    backdrop-filter: blur(2px);
}

.screen.active {
    display: flex;
}

.main-title {
    font-size: 3rem;
    color: var(--brass-light);
    text-shadow: 0 0 10px var(--steam-glow), 
                 2px 2px 0 var(--brass-dark);
    margin-bottom: 0.5rem;
    letter-spacing: 4px;
    font-weight: bold;
}

.subtitle {
    font-size: 1.8rem;
    color: var(--gold-accent);
    text-shadow: 0 0 8px var(--steam-glow);
    margin-bottom: 2rem;
    letter-spacing: 6px;
}

.description {
    text-align: center;
    color: var(--brass-light);
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 2rem;
    padding: 0 2rem;
    max-width: 500px;
}

.keyboard-display {
    width: 100%;
    max-width: 600px;
    height: 120px;
    margin-bottom: 2rem;
    padding: 1rem;
    background: var(--black-metal);
    border: 3px solid var(--brass-med);
    box-shadow: 
        inset 0 0 20px rgba(139, 108, 53, 0.3),
        0 0 10px var(--steam-glow);
    display: grid;
    grid-template-rows: repeat(4, 1fr);
    gap: 6px;
    position: relative;
}

.keyboard-display::before {
    content: '';
    position: absolute;
    inset: -5px;
    border: 2px solid var(--brass-med);
    border-radius: 4px;
    pointer-events: none;
}

.key-row {
    display: flex;
    justify-content: center;
    gap: 4px;
}

.key {
    width: 45px;
    height: 40px;
    background: linear-gradient(180deg, var(--brass-light), var(--brass-med));
    border: 2px solid var(--brass-dark);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.2rem;
    color: var(--black-metal);
    box-shadow: 
        0 3px 0 var(--brass-dark),
        0 5px 5px rgba(0, 0, 0, 0.4);
    transition: all 0.1s;
}

.key.space {
    width: 180px;
}

.key.pressed {
    transform: translateY(3px);
    box-shadow: 0 0 0 var(--brass-dark), 0 2px 3px rgba(0, 0, 0, 0.4);
    background: linear-gradient(180deg, var(--gold-accent), var(--brass-light));
}

.steam-button {
    padding: 1rem 2.5rem;
    font-size: 1.3rem;
    font-family: inherit;
    font-weight: bold;
    background: linear-gradient(180deg, var(--brass-med), var(--brass-dark));
    color: var(--brass-light);
    border: 3px solid var(--gold-accent);
    border-radius: 8px;
    cursor: pointer;
    text-shadow: 0 0 5px var(--steam-glow);
    box-shadow: 
        0 4px 0 var(--brass-dark),
        0 6px 10px rgba(0, 0, 0, 0.5),
        inset 0 1px 0 rgba(255, 215, 0, 0.5);
    transition: all 0.1s;
    position: relative;
    overflow: hidden;
}

.steam-button:hover {
    background: linear-gradient(180deg, var(--brass-light), var(--brass-med));
    box-shadow: 
        0 4px 0 var(--brass-dark),
        0 6px 15px var(--steam-glow),
        inset 0 1px 0 rgba(255, 215, 0, 0.7);
}

.steam-button:active {
    transform: translateY(4px);
    box-shadow: 
        0 0 0 var(--brass-dark),
        0 2px 5px rgba(0, 0, 0, 0.5);
}

#game-screen.active {
    background: transparent;
}

#hud {
    display: flex;
    justify-content: space-between;
    width: 100%;
    padding: 1rem;
    margin-bottom: 0.5rem;
    background: rgba(139, 108, 53, 0.2);
    border: 2px solid var(--brass-med);
    border-radius: 8px;
}

.hud-item {
    text-align: center;
    color: var(--gold-accent);
}

.hud-item .label {
    display: block;
    font-size: 0.8rem;
    color: var(--brass-light);
    margin-bottom: 4px;
    letter-spacing: 2px;
}

.hud-item span:last-child {
    font-size: 1.5rem;
    font-weight: bold;
    text-shadow: 0 0 8px var(--steam-glow);
}

#game-canvas {
    width: 100%;
    aspect-ratio: 1;
    background: rgba(139, 108, 53, 0.1);
    border: 4px solid var(--brass-med);
    border-radius: 50%;
    box-shadow: 
        inset 0 0 30px rgba(139, 108, 53, 0.3),
        0 0 20px var(--steam-glow);
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: rgba(139, 108, 53, 0.3);
    border: 2px solid var(--brass-med);
    margin-top: 0.5rem;
    border-radius: 4px;
    overflow: hidden;
}

#progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--gold-accent), var(--brass-light));
    width: 0%;
    transition: width 0.3s ease-out;
    box-shadow: 0 0 10px var(--steam-glow);
}

.title {
    font-size: 2.5rem;
    color: var(--gold-accent);
    text-align: center;
    margin-bottom: 1.5rem;
    text-shadow: 0 0 10px var(--steam-glow);
    letter-spacing: 3px;
}

.title-victory {
    color: #4ade80;
    text-shadow: 0 0 10px rgba(74, 222, 128, 0.8);
}

#stats-display {
    background: var(--black-metal);
    border: 2px solid var(--brass-med);
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 2rem;
    text-align: center;
    min-width: 300px;
}

#stats-display p {
    color: var(--brass-light);
    font-size: 1.1rem;
    margin: 0.8rem 0;
}

#stats-display span {
    color: var(--gold-accent);
    font-weight: bold;
    text-shadow: 0 0 5px var(--steam-glow);
}

/* Screen transitions */
.screen {
    opacity: 0;
    transition: opacity 0.3s ease;
}

.screen.active {
    opacity: 1;
}

/* Responsive adjustments */
@media (max-width: 800px) {
    .main-title {
        font-size: 2rem;
    }
    
    .subtitle {
        font-size: 1.2rem;
    }
    
    .keyboard-display {
        height: 100px;
    }
    
    .key {
        width: 35px;
        height: 35px;
        font-size: 1rem;
    }
    
    .key.space {
        width: 120px;
    }
}