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

body {
    font-family: 'Arial', sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

.container {
    background: white;
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    text-align: center;
    max-width: 500px;
    width: 90%;
}

h1 {
    color: #333;
    margin-bottom: 20px;
    font-size: 2.2em;
}

.game-info {
    display: flex;
    justify-content: space-between;
    margin-bottom: 30px;
    font-size: 1.2em;
    font-weight: bold;
}

.high-score {
    color: #9b59b6;
}

.round-info {
    display: flex;
    justify-content: space-between;
    margin-bottom: 20px;
    font-size: 1em;
    font-weight: bold;
}

.words-progress {
    color: #3498db;
}

.misses {
    color: #e74c3c;
}

.game-intro {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 10px;
    margin: 20px 0;
    text-align: center;
    border-left: 4px solid #3498db;
}

.game-intro p {
    margin: 10px 0;
    color: #2c3e50;
}

.login-form {
    text-align: center;
    margin: 30px 0;
}



.login-form button {
    margin: 5px;
    padding: 12px 20px;
    font-size: 1em;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: bold;
}







.performance-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin: 30px 0;
    font-size: 1.2em;
}

#performance-screen {
    max-height: 80vh;
    overflow-y: auto;
}

.stat {
    background: #f8f9fa;
    padding: 15px;
    border-radius: 8px;
    text-align: center;
    font-weight: bold;
}

.performance-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    margin: 20px 0;
}

#next-round-btn {
    background: #3498db;
    color: white;
    padding: 15px 30px;
    font-size: 1.2em;
}



#home-btn {
    background: #95a5a6;
    color: white;
    padding: 15px 30px;
    font-size: 1.2em;
}

.words-review {
    margin: 30px 0;
    text-align: left;
}

.words-review h3 {
    text-align: center;
    margin-bottom: 20px;
    color: #2c3e50;
}

.word-item {
    background: #f8f9fa;
    margin: 10px 0;
    padding: 15px;
    border-radius: 8px;
    border-left: 4px solid #3498db;
}

.word-item.completed {
    border-left-color: #27ae60;
}

.word-item.missed {
    border-left-color: #e74c3c;
}

.word-name {
    font-weight: bold;
    font-size: 1.1em;
    color: #2c3e50;
}

.word-definition {
    margin-top: 5px;
    color: #7f8c8d;
    font-style: italic;
}

#login-message, #waiting-message {
    margin: 20px 0;
    font-size: 1.2em;
    text-align: center;
}

#player-info {
    margin-bottom: 20px;
    font-weight: bold;
    text-align: center;
}

.score {
    color: #27ae60;
}

.timer {
    color: #e74c3c;
}

.scrambled-word {
    font-size: 2.5em;
    font-weight: bold;
    color: #2c3e50;
    margin: 30px 0;
    letter-spacing: 3px;
    background: #f8f9fa;
    padding: 20px;
    border-radius: 10px;
    border: 3px solid #3498db;
}

.input-section {
    margin: 20px 0;
}

#word-input {
    padding: 12px 15px;
    font-size: 1.2em;
    border: 2px solid #ddd;
    border-radius: 8px;
    width: 250px;
    margin-right: 10px;
    text-align: center;
}

#word-input:focus {
    outline: none;
    border-color: #3498db;
}

button {
    padding: 12px 20px;
    font-size: 1em;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: bold;
    transition: all 0.3s;
}

button:hover {
    opacity: 0.9;
}

#check-btn {
    background: #27ae60;
    color: white;
}

#check-btn:hover {
    background: #219a52;
}

.controls {
    margin: 20px 0;
}

.controls button {
    margin: 0 10px;
}

#hint-btn {
    background: #f39c12;
    color: white;
}

#hint-btn:hover {
    background: #e67e22;
}

#shuffle-btn {
    background: #9b59b6;
    color: white;
}

#new-word-btn {
    background: #3498db;
    color: white;
}

#new-word-btn:hover {
    background: #2980b9;
}

.hint-text {
    margin: 15px 0;
    font-style: italic;
    color: #7f8c8d;
    font-size: 1.1em;
}

.message {
    margin: 15px 0;
    font-size: 1.2em;
    font-weight: bold;
    min-height: 25px;
}

.success {
    color: #27ae60;
}

.error {
    color: #e74c3c;
}

.timeout {
    color: #f39c12;
}