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

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    background: #F7F7F5;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #1A1A1A;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.landing-container {
    text-align: center;
    background: #FFFFFF;
    padding: 60px 70px;
    border-radius: 4px;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
    border: 1px solid #E5E5E5;
    max-width: 550px;
    width: 90%;
}

.title-section {
    margin-bottom: 40px;
    transition: opacity 0.3s ease;
}

.main-title {
    font-size: 48px;
    font-weight: 700;
    letter-spacing: -1px;
    color: #1A1A1A;
    margin-bottom: 8px;
}

.subtitle {
    font-size: 16px;
    color: #666666;
    letter-spacing: 0.3px;
    font-weight: 500;
}

.game-entry {
    margin-top: 32px;
}

.instructions {
    color: #666666;
    font-size: 15px;
    margin-bottom: 20px;
    line-height: 1.5;
}

.input-container {
    display: flex;
    gap: 10px;
    justify-content: center;
    align-items: stretch;
}

#gameId {
    flex: 1;
    max-width: 300px;
    padding: 12px 16px;
    font-size: 16px;
    border: 2px solid #E5E5E5;
    border-radius: 4px;
    background: #FFFFFF;
    color: #1A1A1A;
    text-align: center;
    font-weight: 600;
    text-transform: uppercase;
    transition: border-color 0.15s ease;
    outline: none;
}

#gameId::placeholder {
    color: #999999;
    text-transform: none;
    font-weight: 500;
}

#gameId:focus {
    border-color: #6B7F5C;
}

#goButton {
    padding: 12px 32px;
    font-size: 16px;
    font-weight: 600;
    border: none;
    border-radius: 4px;
    background: #6B7F5C;
    color: white;
    cursor: pointer;
    transition: all 0.15s ease;
}

#goButton:hover {
    background: #5A6B4D;
}

#goButton:active {
    transform: translateY(1px);
}

.role-selection {
    margin-top: 24px;
}

.role-prompt {
    color: #1A1A1A;
    font-size: 16px;
    margin-bottom: 20px;
    font-weight: 600;
}

.role-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.role-btn {
    padding: 24px 32px;
    border: 2px solid #E5E5E5;
    border-radius: 4px;
    background: #FFFFFF;
    cursor: pointer;
    transition: all 0.15s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    min-width: 160px;
}

.role-btn:hover {
    transform: translateY(-2px);
    background: #FAFAFA;
    border-color: #6B7F5C;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.role-btn:active {
    transform: translateY(0);
}

.role-icon {
    font-size: 40px;
}

.role-name {
    font-size: 16px;
    color: #1A1A1A;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.player-btn:hover {
    border-color: #7D9FC4;
}

.spymaster-btn:hover {
    border-color: #D97D7D;
}

/* Responsive Design */
@media (max-width: 768px) {
    .landing-container {
        padding: 40px 30px;
    }

    .main-title {
        font-size: 70px;
        letter-spacing: 4px;
    }

    .subtitle {
        font-size: 18px;
    }

    .input-container {
        flex-direction: column;
    }

    #gameId {
        max-width: 100%;
    }

    .role-buttons {
        flex-direction: column;
    }

    .role-btn {
        width: 100%;
    }
}