:root {
    --bg-color: #1a1a1a;
    --paper-color: #f0ede5;
    --text-color: #2c2c2c;
    --accent-color: #d32f2f;
    --error-color: #b22222;
    --success-color: #228b22;
}

body {
    font-family: 'Special Elite', 'Space Mono', monospace;
    background-color: var(--bg-color);
    background-image: radial-gradient(#333 1px, transparent 1px);
    background-size: 30px 30px;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    overflow: hidden;
}

.container {
    background: var(--paper-color);
    width: 550px;
    padding: 50px;
    box-shadow: 10px 10px 0px rgba(0,0,0,0.2), 0 0 50px rgba(0,0,0,0.5);
    position: relative;
    text-align: center;
    transition: transform 0.6s cubic-bezier(0.45, 0.05, 0.55, 0.95), opacity 0.4s;
    background-image: linear-gradient(rgba(0,0,0,0.05) 1px, transparent 1px);
    background-size: 100% 2.5rem;
}

.best-score-stamp {
    position: absolute;
    top: 20px;
    right: 20px;
    border: 2px solid var(--accent-color);
    color: var(--accent-color);
    padding: 5px 10px;
    font-size: 0.7rem;
    font-weight: bold;
    transform: rotate(15deg);
    opacity: 0.8;
    text-transform: uppercase;
}

.carriage-return {
    transform: translateX(120%) rotate(10deg) !important;
    opacity: 0;
}

.paper-in {
    animation: slide-in 0.8s ease-out forwards;
}

@keyframes slide-in {
    from { transform: translateY(100%) scale(0.9); opacity: 0; }
    to { transform: translateY(0) scale(1); opacity: 1; }
}

.hit {
    animation: shake 0.1s;
}

@keyframes shake {
    0% { transform: translate(0, 0); }
    50% { transform: translate(1px, -2px); }
    100% { transform: translate(0, 0); }
}

h1 {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    border-bottom: 1px solid #ccc;
    padding-bottom: 10px;
    margin-bottom: 40px;
    opacity: 0.6;
}

#word-display {
    font-size: 3.5rem;
    letter-spacing: 0.8rem;
    margin: 40px 0;
    font-weight: bold;
    color: #000;
    filter: blur(0.3px);
    min-height: 4.5rem; /* Évite que le papier saute quand on efface */
}

.stats {
    display: flex;
    justify-content: space-around;
    font-size: 0.8rem;
    margin-bottom: 20px;
    border-bottom: 1px dashed #bbb;
    padding-bottom: 10px;
}

input {
    position: absolute;
    opacity: 0;
}

#message {
    font-weight: bold;
    height: 1.5rem;
    text-transform: uppercase;
}

.used-letters {
    margin-top: 50px;
    font-size: 0.7rem;
    opacity: 0.5;
    font-style: italic;
}

button {
    font-family: 'Special Elite', monospace;
    background: transparent;
    border: 2px solid var(--text-color);
    padding: 10px 20px;
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.2s;
}

button:hover { background: var(--text-color); color: var(--paper-color); }
.hidden { display: none; }